NO803099L - Fremgangsmaate for fremstilling av vinylkloridharpikser ved suspensjonspolymerisasjon - Google Patents

Fremgangsmaate for fremstilling av vinylkloridharpikser ved suspensjonspolymerisasjon

Info

Publication number: NO803099L
Authority: NO; Norway
Prior art keywords: acid; polymerization; red; water; direct
Prior art date: 1979-10-22

Application number

NO803099A

Other languages

English (en)

Norwegian (no)

Inventor

Hajime Kitamura

Toshihide Shimizu

Ichiro Kaneko

Ken Itoh

Original Assignee

Shinetsu Chemical Co

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1979-10-22

Filing date

1980-10-17

Publication date

1981-04-23

1980-10-17 Application filed by Shinetsu Chemical Co filed Critical Shinetsu Chemical Co

1981-04-23 Publication of NO803099L publication Critical patent/NO803099L/no

Links

238000000034 method Methods 0.000 title claims description 27
BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 title claims description 23
229920005989 resin Polymers 0.000 title claims description 22
239000011347 resin Substances 0.000 title claims description 22
238000010557 suspension polymerization reaction Methods 0.000 title claims description 9
238000002360 preparation method Methods 0.000 title description 2
238000006116 polymerization reaction Methods 0.000 claims description 60
238000000576 coating method Methods 0.000 claims description 44
239000011248 coating agent Substances 0.000 claims description 43
239000000178 monomer Substances 0.000 claims description 34
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
239000000203 mixture Substances 0.000 claims description 20
150000001451 organic peroxides Chemical class 0.000 claims description 18
229920000642 polymer Polymers 0.000 claims description 17
239000002253 acid Substances 0.000 claims description 16
ZMZDMBWJUHKJPS-UHFFFAOYSA-M Thiocyanate anion Chemical compound [S-]C#N ZMZDMBWJUHKJPS-UHFFFAOYSA-M 0.000 claims description 12
ZMZDMBWJUHKJPS-UHFFFAOYSA-N hydrogen thiocyanate Natural products SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 claims description 12
239000003505 polymerization initiator Substances 0.000 claims description 12
229920000915 polyvinyl chloride Polymers 0.000 claims description 10
239000004800 polyvinyl chloride Substances 0.000 claims description 10
229910052783 alkali metal Inorganic materials 0.000 claims description 9
-1 alkali metal salt Chemical class 0.000 claims description 9
239000000975 dye Substances 0.000 claims description 9
150000003863 ammonium salts Chemical class 0.000 claims description 7
150000003567 thiocyanates Chemical class 0.000 claims description 7
SOIFLUNRINLCBN-UHFFFAOYSA-N ammonium thiocyanate Chemical compound [NH4+].[S-]C#N SOIFLUNRINLCBN-UHFFFAOYSA-N 0.000 claims description 5
238000001035 drying Methods 0.000 claims description 5
150000001340 alkali metals Chemical class 0.000 claims description 4
150000001735 carboxylic acids Chemical class 0.000 claims description 4
TWBYWOBDOCUKOW-UHFFFAOYSA-N isonicotinic acid Chemical compound OC(=O)C1=CC=NC=C1 TWBYWOBDOCUKOW-UHFFFAOYSA-N 0.000 claims description 4
238000005282 brightening Methods 0.000 claims description 3
239000003795 chemical substances by application Substances 0.000 claims description 3
AOMZHDJXSYHPKS-UHFFFAOYSA-L disodium 4-amino-5-hydroxy-3-[(4-nitrophenyl)diazenyl]-6-phenyldiazenylnaphthalene-2,7-disulfonate Chemical compound [Na+].[Na+].[O-]S(=O)(=O)C1=CC2=CC(S([O-])(=O)=O)=C(N=NC=3C=CC=CC=3)C(O)=C2C(N)=C1N=NC1=CC=C([N+]([O-])=O)C=C1 AOMZHDJXSYHPKS-UHFFFAOYSA-L 0.000 claims description 3
239000000126 substance Substances 0.000 claims description 3
JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 claims description 3
BLFZMXOCPASACY-UHFFFAOYSA-N 1,4-bis(propan-2-ylamino)anthracene-9,10-dione Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C(NC(C)C)=CC=C2NC(C)C BLFZMXOCPASACY-UHFFFAOYSA-N 0.000 claims description 2
CEQFOVLGLXCDCX-UHFFFAOYSA-N 2-[[4-(dimethylamino)phenyl]diazenyl]benzoic acid Chemical compound C1=CC(N(C)C)=CC=C1N=NC1=CC=CC=C1C(O)=O CEQFOVLGLXCDCX-UHFFFAOYSA-N 0.000 claims description 2
WBIQQQGBSDOWNP-UHFFFAOYSA-N 2-dodecylbenzenesulfonic acid Chemical class CCCCCCCCCCCCC1=CC=CC=C1S(O)(=O)=O WBIQQQGBSDOWNP-UHFFFAOYSA-N 0.000 claims description 2
ALKYHXVLJMQRLQ-UHFFFAOYSA-N 3-Hydroxy-2-naphthoate Chemical compound C1=CC=C2C=C(O)C(C(=O)O)=CC2=C1 ALKYHXVLJMQRLQ-UHFFFAOYSA-N 0.000 claims description 2
BTXXTMOWISPQSJ-UHFFFAOYSA-N 4,4,4-trifluorobutan-2-one Chemical compound CC(=O)CC(F)(F)F BTXXTMOWISPQSJ-UHFFFAOYSA-N 0.000 claims description 2
WRSWXNQFTKCPHT-UHFFFAOYSA-N 5-bromo-2-(9-chloro-3-hydroxybenzo[g][1]benzothiol-2-yl)indol-3-one Chemical compound [O-]c1c(sc2c1ccc1cccc(Cl)c21)C1=[NH+]c2ccc(Br)cc2C1=O WRSWXNQFTKCPHT-UHFFFAOYSA-N 0.000 claims description 2
JAJIPIAHCFBEPI-UHFFFAOYSA-N 9,10-dioxoanthracene-1-sulfonic acid Chemical class O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2S(=O)(=O)O JAJIPIAHCFBEPI-UHFFFAOYSA-N 0.000 claims description 2
BQACOLQNOUYJCE-FYZZASKESA-N Abietic acid Natural products CC(C)C1=CC2=CC[C@]3(C)[C@](C)(CCC[C@@]3(C)C(=O)O)[C@H]2CC1 BQACOLQNOUYJCE-FYZZASKESA-N 0.000 claims description 2
RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims description 2
ZGUNAGUHMKGQNY-ZETCQYMHSA-N L-alpha-phenylglycine zwitterion Chemical compound OC(=O)[C@@H](N)C1=CC=CC=C1 ZGUNAGUHMKGQNY-ZETCQYMHSA-N 0.000 claims description 2
229910052784 alkaline earth metal Inorganic materials 0.000 claims description 2
150000001342 alkaline earth metals Chemical class 0.000 claims description 2
150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 2
125000002843 carboxylic acid group Chemical group 0.000 claims description 2
VDRKHPFIMDTBNX-UHFFFAOYSA-L disodium 7-amino-8-[[4-[4-[(2-amino-8-oxido-6-sulfonaphthalen-1-yl)diazenyl]phenyl]phenyl]diazenyl]-3-sulfonaphthalen-1-olate Chemical compound C1=CC(=CC=C1C2=CC=C(C=C2)N=NC3=C(C=CC4=CC(=CC(=C43)[O-])S(=O)(=O)O)N)N=NC5=C(C=CC6=CC(=CC(=C65)[O-])S(=O)(=O)O)N.[Na+].[Na+] VDRKHPFIMDTBNX-UHFFFAOYSA-L 0.000 claims description 2
PYWVYCXTNDRMGF-UHFFFAOYSA-N rhodamine B Chemical compound [Cl-].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=CC=C1C(O)=O PYWVYCXTNDRMGF-UHFFFAOYSA-N 0.000 claims description 2
SOUHUMACVWVDME-UHFFFAOYSA-N safranin O Chemical compound [Cl-].C12=CC(N)=CC=C2N=C2C=CC(N)=CC2=[N+]1C1=CC=CC=C1 SOUHUMACVWVDME-UHFFFAOYSA-N 0.000 claims description 2
BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 claims description 2
125000000542 sulfonic acid group Chemical group 0.000 claims description 2
239000000375 suspending agent Substances 0.000 claims description 2
QTTDXDAWQMDLOF-UHFFFAOYSA-J tetrasodium 3-[[4-[[4-[(6-amino-1-hydroxy-3-sulfonatonaphthalen-2-yl)diazenyl]-6-sulfonatonaphthalen-1-yl]diazenyl]naphthalen-1-yl]diazenyl]naphthalene-1,5-disulfonate Chemical compound [Na+].[Na+].[Na+].[Na+].Nc1ccc2c(O)c(N=Nc3ccc(N=Nc4ccc(N=Nc5cc(c6cccc(c6c5)S([O-])(=O)=O)S([O-])(=O)=O)c5ccccc45)c4ccc(cc34)S([O-])(=O)=O)c(cc2c1)S([O-])(=O)=O QTTDXDAWQMDLOF-UHFFFAOYSA-J 0.000 claims description 2
150000004992 toluidines Chemical class 0.000 claims description 2
VRVDFJOCCWSFLI-UHFFFAOYSA-K trisodium 3-[[4-[(6-anilino-1-hydroxy-3-sulfonatonaphthalen-2-yl)diazenyl]-5-methoxy-2-methylphenyl]diazenyl]naphthalene-1,5-disulfonate Chemical compound [Na+].[Na+].[Na+].COc1cc(N=Nc2cc(c3cccc(c3c2)S([O-])(=O)=O)S([O-])(=O)=O)c(C)cc1N=Nc1c(O)c2ccc(Nc3ccccc3)cc2cc1S([O-])(=O)=O VRVDFJOCCWSFLI-UHFFFAOYSA-K 0.000 claims description 2
WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims 2
PCGDWIWUQDHQLK-UHFFFAOYSA-N 2-morpholin-4-yl-5-nitrobenzaldehyde Chemical compound O=CC1=CC([N+](=O)[O-])=CC=C1N1CCOCC1 PCGDWIWUQDHQLK-UHFFFAOYSA-N 0.000 claims 1
SEXWRZHFWPOWFA-VAWYXSNFSA-N 5-(phenylcarbamoylamino)-2-[(e)-2-[4-(phenylcarbamoylamino)-2-sulfophenyl]ethenyl]benzenesulfonic acid Chemical compound C=1C=C(\C=C\C=2C(=CC(NC(=O)NC=3C=CC=CC=3)=CC=2)S(O)(=O)=O)C(S(=O)(=O)O)=CC=1NC(=O)NC1=CC=CC=C1 SEXWRZHFWPOWFA-VAWYXSNFSA-N 0.000 claims 1
239000005711 Benzoic acid Substances 0.000 claims 1
JQYMGXZJTCOARG-UHFFFAOYSA-N Reactive blue 2 Chemical compound C1=2C(=O)C3=CC=CC=C3C(=O)C=2C(N)=C(S(O)(=O)=O)C=C1NC(C=C1S(O)(=O)=O)=CC=C1NC(N=1)=NC(Cl)=NC=1NC1=CC=CC(S(O)(=O)=O)=C1 JQYMGXZJTCOARG-UHFFFAOYSA-N 0.000 claims 1
CQPFMGBJSMSXLP-UHFFFAOYSA-M acid orange 7 Chemical compound [Na+].OC1=CC=C2C=CC=CC2=C1N=NC1=CC=C(S([O-])(=O)=O)C=C1 CQPFMGBJSMSXLP-UHFFFAOYSA-M 0.000 claims 1
235000010233 benzoic acid Nutrition 0.000 claims 1
LDIDZFWGINXVSD-UHFFFAOYSA-N sodium 5-amino-3-[[4-[4-[(8-amino-1-hydroxy-3,6-disulfonaphthalen-2-yl)diazenyl]phenyl]phenyl]diazenyl]-4-hydroxynaphthalene-2,7-disulfonic acid Chemical compound C1=CC(=CC=C1C2=CC=C(C=C2)N=NC3=C(C4=C(C=C(C=C4C=C3S(=O)(=O)O)S(=O)(=O)O)N)O)N=NC5=C(C6=C(C=C(C=C6C=C5S(=O)(=O)O)S(=O)(=O)O)N)O.[Na+] LDIDZFWGINXVSD-UHFFFAOYSA-N 0.000 claims 1
150000003460 sulfonic acids Chemical class 0.000 claims 1
SWGJCIMEBVHMTA-UHFFFAOYSA-K trisodium;6-oxido-4-sulfo-5-[(4-sulfonatonaphthalen-1-yl)diazenyl]naphthalene-2-sulfonate Chemical compound [Na+].[Na+].[Na+].C1=CC=C2C(N=NC3=C4C(=CC(=CC4=CC=C3O)S([O-])(=O)=O)S([O-])(=O)=O)=CC=C(S([O-])(=O)=O)C2=C1 SWGJCIMEBVHMTA-UHFFFAOYSA-K 0.000 claims 1
PEAGNRWWSMMRPZ-UHFFFAOYSA-L woodstain scarlet Chemical compound [Na+].[Na+].OC1=CC=C2C=C(S([O-])(=O)=O)C=C(S([O-])(=O)=O)C2=C1N=NC(C=C1)=CC=C1N=NC1=CC=CC=C1 PEAGNRWWSMMRPZ-UHFFFAOYSA-L 0.000 claims 1
239000000243 solution Substances 0.000 description 29
150000002500 ions Chemical class 0.000 description 14
238000010438 heat treatment Methods 0.000 description 8
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
239000002609 medium Substances 0.000 description 6
239000000725 suspension Substances 0.000 description 6
150000007513 acids Chemical class 0.000 description 5
230000008021 deposition Effects 0.000 description 5
238000004519 manufacturing process Methods 0.000 description 5
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
239000004372 Polyvinyl alcohol Substances 0.000 description 4
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
239000012736 aqueous medium Substances 0.000 description 4
150000002978 peroxides Chemical class 0.000 description 4
229920002451 polyvinyl alcohol Polymers 0.000 description 4
150000003839 salts Chemical class 0.000 description 4
229910001220 stainless steel Inorganic materials 0.000 description 4
239000010935 stainless steel Substances 0.000 description 4
241000251468 Actinopterygii Species 0.000 description 3
MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
239000007864 aqueous solution Substances 0.000 description 3
238000006243 chemical reaction Methods 0.000 description 3
150000001875 compounds Chemical class 0.000 description 3
239000003999 initiator Substances 0.000 description 3
239000002002 slurry Substances 0.000 description 3
AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical compound OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
125000000217 alkyl group Chemical group 0.000 description 2
229910000147 aluminium phosphate Inorganic materials 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
238000005266 casting Methods 0.000 description 2
239000002270 dispersing agent Substances 0.000 description 2
238000004090 dissolution Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 description 2
239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 2
229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 2
235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 2
UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 2
JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
239000000463 material Substances 0.000 description 2
BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
150000002894 organic compounds Chemical class 0.000 description 2
239000012934 organic peroxide initiator Substances 0.000 description 2
239000003960 organic solvent Substances 0.000 description 2
VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 2
239000011342 resin composition Substances 0.000 description 2
239000002904 solvent Substances 0.000 description 2
CWERGRDVMFNCDR-UHFFFAOYSA-N thioglycolic acid Chemical compound OC(=O)CS CWERGRDVMFNCDR-UHFFFAOYSA-N 0.000 description 2
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
229920002554 vinyl polymer Polymers 0.000 description 2
238000005406 washing Methods 0.000 description 2
ZBBLRPRYYSJUCZ-GRHBHMESSA-L (z)-but-2-enedioate;dibutyltin(2+) Chemical compound [O-]C(=O)\C=C/C([O-])=O.CCCC[Sn+2]CCCC ZBBLRPRYYSJUCZ-GRHBHMESSA-L 0.000 description 1
BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 1
OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
NXVGUNGPINUNQN-UHFFFAOYSA-N 2-phenylpropan-2-yl 7,7-dimethyloctaneperoxoate Chemical compound CC(C)(C)CCCCCC(=O)OOC(C)(C)C1=CC=CC=C1 NXVGUNGPINUNQN-UHFFFAOYSA-N 0.000 description 1
KFGFVPMRLOQXNB-UHFFFAOYSA-N 3,5,5-trimethylhexanoyl 3,5,5-trimethylhexaneperoxoate Chemical compound CC(C)(C)CC(C)CC(=O)OOC(=O)CC(C)CC(C)(C)C KFGFVPMRLOQXNB-UHFFFAOYSA-N 0.000 description 1
IHZXTIBMKNSJCJ-UHFFFAOYSA-N 3-{[(4-{[4-(dimethylamino)phenyl](4-{ethyl[(3-sulfophenyl)methyl]amino}phenyl)methylidene}cyclohexa-2,5-dien-1-ylidene)(ethyl)azaniumyl]methyl}benzene-1-sulfonate Chemical compound C=1C=C(C(=C2C=CC(C=C2)=[N+](C)C)C=2C=CC(=CC=2)N(CC)CC=2C=C(C=CC=2)S([O-])(=O)=O)C=CC=1N(CC)CC1=CC=CC(S(O)(=O)=O)=C1 IHZXTIBMKNSJCJ-UHFFFAOYSA-N 0.000 description 1
OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
KYARBIJYVGJZLB-UHFFFAOYSA-N 7-amino-4-hydroxy-2-naphthalenesulfonic acid Chemical compound OC1=CC(S(O)(=O)=O)=CC2=CC(N)=CC=C21 KYARBIJYVGJZLB-UHFFFAOYSA-N 0.000 description 1
ATMXQUWDOHEJGU-UHFFFAOYSA-N C(=C)C=1[ClH]C=CC=1 Chemical compound C(=C)C=1[ClH]C=CC=1 ATMXQUWDOHEJGU-UHFFFAOYSA-N 0.000 description 1
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 1
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
IMQLKJBTEOYOSI-GPIVLXJGSA-N Inositol-hexakisphosphate Chemical compound OP(O)(=O)O[C@H]1[C@H](OP(O)(O)=O)[C@@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@@H]1OP(O)(O)=O IMQLKJBTEOYOSI-GPIVLXJGSA-N 0.000 description 1
YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical compound CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 description 1
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
206010067482 No adverse event Diseases 0.000 description 1
IMQLKJBTEOYOSI-UHFFFAOYSA-N Phytic acid Natural products OP(O)(=O)OC1C(OP(O)(O)=O)C(OP(O)(O)=O)C(OP(O)(O)=O)C(OP(O)(O)=O)C1OP(O)(O)=O IMQLKJBTEOYOSI-UHFFFAOYSA-N 0.000 description 1
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
235000021355 Stearic acid Nutrition 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical class C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 1
235000011054 acetic acid Nutrition 0.000 description 1
NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
230000002730 additional effect Effects 0.000 description 1
239000000654 additive Substances 0.000 description 1
230000002411 adverse Effects 0.000 description 1
230000001476 alcoholic effect Effects 0.000 description 1
150000001336 alkenes Chemical class 0.000 description 1
229910052788 barium Inorganic materials 0.000 description 1
DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 1
230000001680 brushing effect Effects 0.000 description 1
229910052792 caesium Inorganic materials 0.000 description 1
TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
229910052791 calcium Inorganic materials 0.000 description 1
239000011575 calcium Substances 0.000 description 1
239000006229 carbon black Substances 0.000 description 1
BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
239000001913 cellulose Substances 0.000 description 1
229920002678 cellulose Polymers 0.000 description 1
229920003086 cellulose ether Polymers 0.000 description 1
229960000541 cetyl alcohol Drugs 0.000 description 1
BEQIIZJSZSVJJK-UHFFFAOYSA-M chembl2028372 Chemical compound [Na+].OC1=CC=C(S([O-])(=O)=O)C=C1N=NC1=C(O)C=CC2=CC=CC=C12 BEQIIZJSZSVJJK-UHFFFAOYSA-M 0.000 description 1
DXRWYIKGBIPGAG-UHFFFAOYSA-M chembl2028375 Chemical compound [Na+].[O-][N+](=O)C1=CC=C2C(N=NC3=C4C=CC=CC4=CC=C3O)=C(O)C=C(S([O-])(=O)=O)C2=C1 DXRWYIKGBIPGAG-UHFFFAOYSA-M 0.000 description 1
XRPLBRIHZGVJIC-UHFFFAOYSA-L chembl3182776 Chemical compound [Na+].[Na+].NC1=CC(N)=CC=C1N=NC1=CC=C(C=2C=CC(=CC=2)N=NC=2C(=CC3=CC(=C(N=NC=4C=CC=CC=4)C(O)=C3C=2N)S([O-])(=O)=O)S([O-])(=O)=O)C=C1 XRPLBRIHZGVJIC-UHFFFAOYSA-L 0.000 description 1
238000007334 copolymerization reaction Methods 0.000 description 1
239000012975 dibutyltin dilaurate Substances 0.000 description 1
YCMOBGSVZYLYBZ-UHFFFAOYSA-L disodium 5-[[4-[4-[(2-amino-8-hydroxy-6-sulfonatonaphthalen-1-yl)diazenyl]phenyl]phenyl]diazenyl]-2-hydroxybenzoate Chemical compound NC1=CC=C2C=C(C=C(O)C2=C1N=NC1=CC=C(C=C1)C1=CC=C(C=C1)N=NC1=CC=C(O)C(=C1)C(=O)O[Na])S(=O)(=O)O[Na] YCMOBGSVZYLYBZ-UHFFFAOYSA-L 0.000 description 1
JROAZQFKSSYEBL-YWABOPJLSA-L disodium;5-[(e)-(3-carboxylato-5-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)-(2,6-dichlorophenyl)methyl]-2-hydroxy-3-methylbenzoate Chemical compound [Na+].[Na+].C1=C(C([O-])=O)C(=O)C(C)=C\C1=C(C=1C(=CC=CC=1Cl)Cl)\C1=CC(C)=C(O)C(C([O-])=O)=C1 JROAZQFKSSYEBL-YWABOPJLSA-L 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
229940060296 dodecylbenzenesulfonic acid Drugs 0.000 description 1
238000007720 emulsion polymerization reaction Methods 0.000 description 1
239000003759 ester based solvent Substances 0.000 description 1
150000002148 esters Chemical class 0.000 description 1
UIWXSTHGICQLQT-UHFFFAOYSA-N ethenyl propanoate Chemical compound CCC(=O)OC=C UIWXSTHGICQLQT-UHFFFAOYSA-N 0.000 description 1
238000004299 exfoliation Methods 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
235000019253 formic acid Nutrition 0.000 description 1
150000004820 halides Chemical class 0.000 description 1
238000005286 illumination Methods 0.000 description 1
PNDZEEPOYCVIIY-UHFFFAOYSA-N indo-1 Chemical compound CC1=CC=C(N(CC(O)=O)CC(O)=O)C(OCCOC=2C(=CC=C(C=2)C=2N=C3[CH]C(=CC=C3C=2)C(O)=O)N(CC(O)=O)CC(O)=O)=C1 PNDZEEPOYCVIIY-UHFFFAOYSA-N 0.000 description 1
238000009776 industrial production Methods 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
229910021432 inorganic complex Inorganic materials 0.000 description 1
239000005453 ketone based solvent Substances 0.000 description 1
239000004310 lactic acid Substances 0.000 description 1
235000014655 lactic acid Nutrition 0.000 description 1
SXQCTESRRZBPHJ-UHFFFAOYSA-M lissamine rhodamine Chemical compound [Na+].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=C(S([O-])(=O)=O)C=C1S([O-])(=O)=O SXQCTESRRZBPHJ-UHFFFAOYSA-M 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
239000011777 magnesium Substances 0.000 description 1
VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
239000011976 maleic acid Substances 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
125000005395 methacrylic acid group Chemical class 0.000 description 1
125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 1
VLAPMBHFAWRUQP-UHFFFAOYSA-L molybdic acid Chemical compound O[Mo](O)(=O)=O VLAPMBHFAWRUQP-UHFFFAOYSA-L 0.000 description 1
PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical compound C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 description 1
229920005615 natural polymer Polymers 0.000 description 1
229910017604 nitric acid Inorganic materials 0.000 description 1
QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
235000006408 oxalic acid Nutrition 0.000 description 1
UCUUFSAXZMGPGH-UHFFFAOYSA-N penta-1,4-dien-3-one Chemical class C=CC(=O)C=C UCUUFSAXZMGPGH-UHFFFAOYSA-N 0.000 description 1
235000002949 phytic acid Nutrition 0.000 description 1
239000000467 phytic acid Substances 0.000 description 1
229940068041 phytic acid Drugs 0.000 description 1
239000000049 pigment Substances 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
239000011591 potassium Substances 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
150000004053 quinones Chemical class 0.000 description 1
230000029219 regulation of pH Effects 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
230000029058 respiratory gaseous exchange Effects 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
239000011734 sodium Substances 0.000 description 1
VGTPCRGMBIAPIM-UHFFFAOYSA-M sodium thiocyanate Chemical compound [Na+].[S-]C#N VGTPCRGMBIAPIM-UHFFFAOYSA-M 0.000 description 1
239000011877 solvent mixture Substances 0.000 description 1
238000005507 spraying Methods 0.000 description 1
239000008117 stearic acid Substances 0.000 description 1
239000010959 steel Substances 0.000 description 1
238000003756 stirring Methods 0.000 description 1
229910052712 strontium Inorganic materials 0.000 description 1
CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 description 1
229920001059 synthetic polymer Polymers 0.000 description 1
238000010998 test method Methods 0.000 description 1
MPCYPRXRVWZKGF-UHFFFAOYSA-J tetrasodium 5-amino-3-[[4-[4-[(8-amino-1-hydroxy-3,6-disulfonatonaphthalen-2-yl)diazenyl]phenyl]phenyl]diazenyl]-4-hydroxynaphthalene-2,7-disulfonate Chemical compound [Na+].[Na+].[Na+].[Na+].C1=C(S([O-])(=O)=O)C=C2C=C(S([O-])(=O)=O)C(N=NC3=CC=C(C=C3)C3=CC=C(C=C3)N=NC3=C(C=C4C=C(C=C(C4=C3O)N)S([O-])(=O)=O)S([O-])(=O)=O)=C(O)C2=C1N MPCYPRXRVWZKGF-UHFFFAOYSA-J 0.000 description 1
238000005979 thermal decomposition reaction Methods 0.000 description 1
239000004408 titanium dioxide Substances 0.000 description 1
238000004448 titration Methods 0.000 description 1
230000001988 toxicity Effects 0.000 description 1
231100000419 toxicity Toxicity 0.000 description 1
VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
229920001567 vinyl ester resin Polymers 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F14/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
- C08F14/02—Monomers containing chlorine
- C08F14/04—Monomers containing two carbon atoms
- C08F14/06—Vinyl chloride

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Polymerisation Methods In General (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

NO803099A 1979-10-22 1980-10-17 Fremgangsmaate for fremstilling av vinylkloridharpikser ved suspensjonspolymerisasjon NO803099L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP54136262A JPS606361B2 (ja)	1979-10-22	1979-10-22	塩化ビニル系単量体の重合方法

Publications (1)

Publication Number	Publication Date
NO803099L true NO803099L (no)	1981-04-23

Family

ID=15171066

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO803099A NO803099L (no)	1979-10-22	1980-10-17	Fremgangsmaate for fremstilling av vinylkloridharpikser ved suspensjonspolymerisasjon

Country Status (21)

Country	Link
JP (1)	JPS606361B2 (es)
AT (1)	AT369755B (es)
BE (1)	BE885813A (es)
BR (1)	BR8006772A (es)
CA (1)	CA1193394A (es)
CH (1)	CH645392A5 (es)
CU (1)	CU21471A (es)
DE (1)	DE3039543A1 (es)
DK (1)	DK443880A (es)
ES (1)	ES8107254A1 (es)
FR (1)	FR2467860B1 (es)
GB (1)	GB2061980B (es)
HU (1)	HU191809B (es)
IN (1)	IN151895B (es)
IT (1)	IT1133972B (es)
MX (1)	MX155347A (es)
NL (1)	NL8005812A (es)
NO (1)	NO803099L (es)
PL (1)	PL227440A1 (es)
PT (1)	PT71944B (es)
SE (1)	SE8007331L (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS62176245A (ja) *	1986-01-29	1987-08-03	Sekisui Chem Co Ltd	電話機
JPS62219737A (ja) *	1986-03-19	1987-09-28	Matsushita Electric Works Ltd	電話用切り分け器
JPS62219736A (ja) *	1986-03-19	1987-09-28	Matsushita Electric Works Ltd	電話用切り分け器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4093788A (en) *	1974-06-24	1978-06-06	Stauffer Chemical Company	Method for the preparation of polyvinyl chloride by suspension or emulsion polymerization
JPS5212291A (en) *	1975-07-18	1977-01-29	Shin Etsu Chem Co Ltd	Process for polymerizing vinyl chloride
JPS5214688A (en) *	1975-07-24	1977-02-03	Shin Etsu Chem Co Ltd	A process for polymerizing vinyl chloride
JPS5224070A (en) *	1975-08-19	1977-02-23	Toshiba Corp	Productio method of magnetron anode
JPS5224953A (en) *	1975-08-22	1977-02-24	Osaka Transformer Co Ltd	Arc welding machine
JPS5228347A (en) *	1975-08-29	1977-03-03	Nippon Kogaku Kk <Nikon>	Position detector unit
LU76676A1 (es) *	1977-02-01	1978-09-13
JPS548690A (en) *	1977-06-20	1979-01-23	Goodrich Co B F	Method of preventing polymer from adhering on inner surface of polymerization reactor

1979
- 1979-10-22 JP JP54136262A patent/JPS606361B2/ja not_active Expired
1980
- 1980-10-14 IN IN1167/CAL/80A patent/IN151895B/en unknown
- 1980-10-17 NO NO803099A patent/NO803099L/no unknown
- 1980-10-17 CA CA000362647A patent/CA1193394A/en not_active Expired
- 1980-10-20 GB GB8033747A patent/GB2061980B/en not_active Expired
- 1980-10-20 SE SE8007331A patent/SE8007331L/xx unknown
- 1980-10-20 DK DK443880A patent/DK443880A/da not_active Application Discontinuation
- 1980-10-20 DE DE19803039543 patent/DE3039543A1/de not_active Withdrawn
- 1980-10-21 FR FR8022441A patent/FR2467860B1/fr not_active Expired
- 1980-10-21 IT IT25487/80A patent/IT1133972B/it active
- 1980-10-21 ES ES496127A patent/ES8107254A1/es not_active Expired
- 1980-10-21 MX MX184414A patent/MX155347A/es unknown
- 1980-10-21 CU CU35339A patent/CU21471A/es unknown
- 1980-10-21 PT PT71944A patent/PT71944B/pt unknown
- 1980-10-21 BR BR8006772A patent/BR8006772A/pt unknown
- 1980-10-21 BE BE0/202545A patent/BE885813A/fr not_active IP Right Cessation
- 1980-10-22 NL NL8005812A patent/NL8005812A/nl not_active Application Discontinuation
- 1980-10-22 AT AT0521080A patent/AT369755B/de not_active IP Right Cessation
- 1980-10-22 HU HU802567A patent/HU191809B/hu unknown
- 1980-10-22 PL PL22744080A patent/PL227440A1/xx unknown
- 1980-10-22 CH CH788080A patent/CH645392A5/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
SE8007331L (sv)	1981-04-23
ES496127A0 (es)	1981-10-01
MX155347A (es)	1988-02-22
JPS606361B2 (ja)	1985-02-18
DK443880A (da)	1981-04-23
JPS5659808A (en)	1981-05-23
AT369755B (de)	1983-01-25
ATA521080A (de)	1982-06-15
IT8025487A0 (it)	1980-10-21
CH645392A5 (de)	1984-09-28
IT1133972B (it)	1986-07-24
IN151895B (es)	1983-08-27
CA1193394A (en)	1985-09-10
ES8107254A1 (es)	1981-10-01
CU21471A (en)	1983-10-04
GB2061980B (en)	1983-06-29
PL227440A1 (es)	1981-07-10
DE3039543A1 (de)	1981-09-10
PT71944A (en)	1980-11-01
HU191809B (en)	1987-04-28
FR2467860A1 (fr)	1981-04-30
GB2061980A (en)	1981-05-20
FR2467860B1 (fr)	1985-11-15
NL8005812A (nl)	1981-04-24
BE885813A (fr)	1981-02-16
PT71944B (en)	1981-08-31
BR8006772A (pt)	1981-04-28

Publication	Publication Date	Title
US4433112A (en)	1984-02-21	Preparation of a polyvinylpyrrolidone by heat treatment of an aqueous solution of a conventional polyvinylpyrrolidone
NO163709B (no)	1990-03-26	Kraftomsetningsmaskin med stempler som beveges i en dreiebevegelse i et sfaerisk hus.
EP0091965B1 (en)	1987-03-18	Process for preventing deposition of polymer scale during polymerization of vinyl monomer
US2147154A (en)	1939-02-14	Process of producing polymerization products of vinyl chloride
DK152656B (da)	1988-04-05	Fremgangsmaade til polymerisation af vinylmonomere i en reaktor med et overtraek, der virker forebyggende paa dannelsen af polymerskorpe
DE3019390C2 (es)	1989-01-19
NO803099L (no)	1981-04-23	Fremgangsmaate for fremstilling av vinylkloridharpikser ved suspensjonspolymerisasjon
DE2212962C2 (de)	1985-01-24	Verfahren zur Polymerisation von Vinylchlorid in wäßriger Suspension
US3123588A (en)	1964-03-03	Color stable acrylonitrile polymers
US4142033A (en)	1979-02-27	Inversion polymerization process for producing vinyl resins
DE2757065C2 (de)	1982-03-11	Verfahren zur Polymerisation von Vinylchlorid, allein oder zusammen mit anderen Vinylhalogeniden oder anderen mit Vinylchlorid copolymerisierbaren Comonomeren, in wäßriger Dispersion und Reaktionsgefäß zu dessen Durchführung
US6277922B1 (en)	2001-08-21	Disperant system for making polyvinyl chloride which produces low color chlorinated polyvinyl chloride
US3052656A (en)	1962-09-04	Process for the production of polymers containing disulphonimide groupings
KR0137661B1 (ko)	1998-04-30	중합 반응기에서 중합체 스케일의 형성을 방지하는 방법
NO150722B (no)	1984-08-27	Fremgangsmaate for polymerisering av vinylklorid i vandig dispersjon
EP0475186B1 (en)	1995-04-26	Polymer scale preventive agent, and polymerization vessel and method for preventing polymer scale deposition
NO142627B (no)	1980-06-09	Fremgangsmaate for fremstilling av poly-alfa-hydroksyakrylsyrer eller av kopolymerer av poly-alfa-hydroksyakrylsyre
NO158022B (no)	1988-03-21	Fremgangsm te fo hindre polymerskall-avsetning ved merisasjon av vinylsk monomer.
US3390143A (en)	1968-06-25	Process for the production of vinylchloride polymers by low-temperature polymerization in the presence of a cerisalt catalyst and an organometallic reducing agent
BE863075A (fr)	1978-05-16	Procede de polymerisation de monomeres vinyliques
EP0010306B1 (de)	1982-08-18	Verfahren zur Herstellung von Vinylhalogenidhomo- und -copolymerisaten
CA2079064A1 (en)	1993-03-25	Polymer scale preventive agent, polymerization vessel effective in preventing polymer scale deposition, and process of producing polymer using said vessel
US3488330A (en)	1970-01-06	Acrylonitrile copolymers containing sulfonic acid groups
KR810001533B1 (ko)	1981-10-27	비닐 단량체의 중합 방법
SU166493A1 (ru)		СПОСОБ ПОЛУЧЕНИЯ ПОЛИМЕРА СТИРОЛА ДЛЯ ВСПЕНИВАНИЯ.'fi^j'AniOTci.