GB857886A - Foaming of plastics - Google Patents
Foaming of plasticsInfo
- Publication number
- GB857886A GB857886A GB33012/58A GB3301258A GB857886A GB 857886 A GB857886 A GB 857886A GB 33012/58 A GB33012/58 A GB 33012/58A GB 3301258 A GB3301258 A GB 3301258A GB 857886 A GB857886 A GB 857886A
- Authority
- GB
- United Kingdom
- Prior art keywords
- epoxy
- specified
- resins
- cork
- bis
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 238000005187 foaming Methods 0.000 title 1
- 229920003023 plastic Polymers 0.000 title 1
- 239000004033 plastic Substances 0.000 title 1
- 229920000647 polyepoxide Polymers 0.000 abstract 5
- -1 aliphatic polyols Chemical class 0.000 abstract 4
- 239000003795 chemical substances by application Substances 0.000 abstract 4
- 239000007799 cork Substances 0.000 abstract 4
- 239000003822 epoxy resin Substances 0.000 abstract 4
- 239000000047 product Substances 0.000 abstract 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 3
- 229920001568 phenolic resin Polymers 0.000 abstract 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 abstract 2
- 229920000742 Cotton Polymers 0.000 abstract 2
- 239000004952 Polyamide Substances 0.000 abstract 2
- 229920000297 Rayon Polymers 0.000 abstract 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- 239000010425 asbestos Substances 0.000 abstract 2
- 230000001413 cellular effect Effects 0.000 abstract 2
- 239000007795 chemical reaction product Substances 0.000 abstract 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 abstract 2
- 239000000945 filler Substances 0.000 abstract 2
- 239000003365 glass fiber Substances 0.000 abstract 2
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000011490 mineral wool Substances 0.000 abstract 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 2
- 229920002647 polyamide Polymers 0.000 abstract 2
- 239000002964 rayon Substances 0.000 abstract 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 abstract 2
- 229910052895 riebeckite Inorganic materials 0.000 abstract 2
- 229920001187 thermosetting polymer Polymers 0.000 abstract 2
- HHLPFASBWFJNIS-UHFFFAOYSA-N 1-cyclopenta-1,3-dien-1-yloxycyclopenta-1,3-diene Chemical compound C1C=CC=C1OC1=CC=CC1 HHLPFASBWFJNIS-UHFFFAOYSA-N 0.000 abstract 1
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 abstract 1
- CUGZWHZWSVUSBE-UHFFFAOYSA-N 2-(oxiran-2-ylmethoxy)ethanol Chemical class OCCOCC1CO1 CUGZWHZWSVUSBE-UHFFFAOYSA-N 0.000 abstract 1
- JFDMLXYWGLECEY-UHFFFAOYSA-N 2-benzyloxirane Chemical compound C=1C=CC=CC=1CC1CO1 JFDMLXYWGLECEY-UHFFFAOYSA-N 0.000 abstract 1
- FPFZKFZYQYTAHO-UHFFFAOYSA-N 2-methyl-2-[(2-methyloxiran-2-yl)methoxymethyl]oxirane Chemical compound C1OC1(C)COCC1(C)CO1 FPFZKFZYQYTAHO-UHFFFAOYSA-N 0.000 abstract 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 abstract 1
- VPWNQTHUCYMVMZ-UHFFFAOYSA-N 4,4'-sulfonyldiphenol Chemical class C1=CC(O)=CC=C1S(=O)(=O)C1=CC=C(O)C=C1 VPWNQTHUCYMVMZ-UHFFFAOYSA-N 0.000 abstract 1
- 241000208140 Acer Species 0.000 abstract 1
- 229910015900 BF3 Inorganic materials 0.000 abstract 1
- 229930185605 Bisphenol Natural products 0.000 abstract 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 abstract 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 abstract 1
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 abstract 1
- 235000014466 Douglas bleu Nutrition 0.000 abstract 1
- 239000004593 Epoxy Substances 0.000 abstract 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 abstract 1
- OYHQOLUKZRVURQ-HZJYTTRNSA-N Linoleic acid Chemical compound CCCCC\C=C/C\C=C/CCCCCCCC(O)=O OYHQOLUKZRVURQ-HZJYTTRNSA-N 0.000 abstract 1
- 240000007182 Ochroma pyramidale Species 0.000 abstract 1
- FQYUMYWMJTYZTK-UHFFFAOYSA-N Phenyl glycidyl ether Chemical class C1OC1COC1=CC=CC=C1 FQYUMYWMJTYZTK-UHFFFAOYSA-N 0.000 abstract 1
- 240000001416 Pseudotsuga menziesii Species 0.000 abstract 1
- 235000005386 Pseudotsuga menziesii var menziesii Nutrition 0.000 abstract 1
- AWMVMTVKBNGEAK-UHFFFAOYSA-N Styrene oxide Chemical compound C1OC1C1=CC=CC=C1 AWMVMTVKBNGEAK-UHFFFAOYSA-N 0.000 abstract 1
- 241001106462 Ulmus Species 0.000 abstract 1
- 229920001807 Urea-formaldehyde Polymers 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 239000004305 biphenyl Substances 0.000 abstract 1
- 235000010290 biphenyl Nutrition 0.000 abstract 1
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 abstract 1
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 abstract 1
- XXBDWLFCJWSEKW-UHFFFAOYSA-N dimethylbenzylamine Chemical compound CN(C)CC1=CC=CC=C1 XXBDWLFCJWSEKW-UHFFFAOYSA-N 0.000 abstract 1
- 229920001971 elastomer Polymers 0.000 abstract 1
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 abstract 1
- OYHQOLUKZRVURQ-IXWMQOLASA-N linoleic acid Natural products CCCCC\C=C/C\C=C\CCCCCCCC(O)=O OYHQOLUKZRVURQ-IXWMQOLASA-N 0.000 abstract 1
- 235000020778 linoleic acid Nutrition 0.000 abstract 1
- 235000021388 linseed oil Nutrition 0.000 abstract 1
- 239000000944 linseed oil Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- UDGSVBYJWHOHNN-UHFFFAOYSA-N n',n'-diethylethane-1,2-diamine Chemical compound CCN(CC)CCN UDGSVBYJWHOHNN-UHFFFAOYSA-N 0.000 abstract 1
- GLZWNFNQMJAZGY-UHFFFAOYSA-N octaethylene glycol Chemical class OCCOCCOCCOCCOCCOCCOCCOCCO GLZWNFNQMJAZGY-UHFFFAOYSA-N 0.000 abstract 1
- 239000005011 phenolic resin Substances 0.000 abstract 1
- 150000002989 phenols Chemical class 0.000 abstract 1
- 150000004986 phenylenediamines Chemical class 0.000 abstract 1
- 239000000049 pigment Substances 0.000 abstract 1
- 229920000768 polyamine Polymers 0.000 abstract 1
- 229920001083 polybutene Polymers 0.000 abstract 1
- 229920005862 polyol Polymers 0.000 abstract 1
- 229920001021 polysulfide Polymers 0.000 abstract 1
- 239000005060 rubber Substances 0.000 abstract 1
- 239000000600 sorbitol Substances 0.000 abstract 1
- 239000004408 titanium dioxide Substances 0.000 abstract 1
- 229960001124 trientine Drugs 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2497/00—Characterised by the use of lignin-containing materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Epoxy Resins (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
An epoxy resin thermoset by a curing agent in the presence of a cork material (defined) and allowing expansion to occur gives an expanded cellular product. Specified cork materials are cork, barks from Douglas fir, elm, maple and fir and balsa wood; titanium dioxide may be present as a pigment and cotton, rayon and glass fibres, asbestos and rock wool as fillers. Epoxy resins specified are the diepoxide of diethylene glycol bisdihydro di p cyclo-pentadienyl ether; the reaction products of polyepoxides such as di epoxy butadiene or bis (2,3 epoxy-2methyl propyl) ether with aromatic polyhydric phenols; and the reaction products of epi chlorhydin with resorcinol, p, p1-(dihydroxy)biphenyl, phenol-formaldehyde resins, with bis phenols in which the phenolic nuclei are joined by -O- or by alkylene radicals and of which a large number are listed and bis-phenol A is preferred, or with aliphatic polyols, e.g. triethylene-, 1, 4-butylene-, hexamethylene, or octaethylene glycols, glycerol and sorbitol. The epoxy resins may be mixed with mono-epoxides such as allyl or phenyl glycidyl ethers, glycidyl benzene, styrene oxide or 2-hydroxyethyl glycidyl ethers. Curing agents specified are BF3, phenolic or urea-formaldehyde resins, polysulphide or polybutene rubbers, polyamides derived from ethylene diamine and dimerized linoleic acid and dimerized linseed oil, benzyl dimethylamine, N, N diethyl ethylene diamine, ethylene or phenylene diamine, diethylene triamine, triethylene tetramine and N-hydroxyethyl-diethylene triamine; particularly preferred are mixtures of polyamides with aliphatic polyamines. Examples are given. The product may be used for the normal wide variety of porous product applications.ALSO:An epoxy-resin thermoset by a curing agent in the presence of a cork material (defined) and allowing expansion to occur gives an expanded cellular product. Specified curing agents are boron trifluoride amino, amides and phenolic resins, whilst cotton and rayon fibres, asbestos, rock wool and glass fibres may be present as fillers.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US857886XA | 1957-10-21 | 1957-10-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB857886A true GB857886A (en) | 1961-01-04 |
Family
ID=22193940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB33012/58A Expired GB857886A (en) | 1957-10-21 | 1958-10-16 | Foaming of plastics |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB857886A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010018142A1 (en) * | 2008-08-15 | 2010-02-18 | Basf Se | Lightweight wood materials with good mechanical properties |
| IT202000015994A1 (en) * | 2020-07-02 | 2022-01-02 | Sace Components Srl | COMPOSITE MATERIAL INCLUDING A CORK MATERIAL AND A POLYMER MATERIAL |
-
1958
- 1958-10-16 GB GB33012/58A patent/GB857886A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010018142A1 (en) * | 2008-08-15 | 2010-02-18 | Basf Se | Lightweight wood materials with good mechanical properties |
| IT202000015994A1 (en) * | 2020-07-02 | 2022-01-02 | Sace Components Srl | COMPOSITE MATERIAL INCLUDING A CORK MATERIAL AND A POLYMER MATERIAL |
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