GB1021887A - Coating compositions for paper - Google Patents
Coating compositions for paperInfo
- Publication number
- GB1021887A GB1021887A GB4807262A GB4807262A GB1021887A GB 1021887 A GB1021887 A GB 1021887A GB 4807262 A GB4807262 A GB 4807262A GB 4807262 A GB4807262 A GB 4807262A GB 1021887 A GB1021887 A GB 1021887A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vinyl
- water
- compounds
- acrylic
- weight per
- 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
- 239000008199 coating composition Substances 0.000 title abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 12
- 150000001875 compounds Chemical class 0.000 abstract 12
- -1 vinyl lactams Chemical class 0.000 abstract 10
- 239000000203 mixture Substances 0.000 abstract 8
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 7
- 150000002148 esters Chemical class 0.000 abstract 7
- UIWXSTHGICQLQT-UHFFFAOYSA-N ethenyl propanoate Chemical compound CCC(=O)OC=C UIWXSTHGICQLQT-UHFFFAOYSA-N 0.000 abstract 7
- 239000005018 casein Substances 0.000 abstract 6
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 abstract 6
- 235000021240 caseins Nutrition 0.000 abstract 6
- 239000000178 monomer Substances 0.000 abstract 6
- 229920002554 vinyl polymer Polymers 0.000 abstract 6
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 abstract 4
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 abstract 4
- 239000005995 Aluminium silicate Substances 0.000 abstract 4
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 abstract 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 4
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 abstract 4
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 4
- 235000012211 aluminium silicate Nutrition 0.000 abstract 4
- 150000001408 amides Chemical class 0.000 abstract 4
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 abstract 4
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 abstract 4
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 abstract 4
- 125000005395 methacrylic acid group Chemical group 0.000 abstract 4
- 235000011121 sodium hydroxide Nutrition 0.000 abstract 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical class OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 3
- 150000007513 acids Chemical class 0.000 abstract 3
- 229910052783 alkali metal Inorganic materials 0.000 abstract 3
- 150000001340 alkali metals Chemical class 0.000 abstract 3
- 150000003863 ammonium salts Chemical class 0.000 abstract 3
- 239000006185 dispersion Substances 0.000 abstract 3
- BWYYYTVSBPRQCN-UHFFFAOYSA-M sodium;ethenesulfonate Chemical compound [Na+].[O-]S(=O)(=O)C=C BWYYYTVSBPRQCN-UHFFFAOYSA-M 0.000 abstract 3
- 239000001117 sulphuric acid Substances 0.000 abstract 3
- 235000011149 sulphuric acid Nutrition 0.000 abstract 3
- 229920003169 water-soluble polymer Polymers 0.000 abstract 3
- SEGHDRQYGSMHSJ-UHFFFAOYSA-N 2-(6-methylheptyl)phenol;oxirane Chemical compound C1CO1.CC(C)CCCCCC1=CC=CC=C1O SEGHDRQYGSMHSJ-UHFFFAOYSA-N 0.000 abstract 2
- CFVWNXQPGQOHRJ-UHFFFAOYSA-N 2-methylpropyl prop-2-enoate Chemical compound CC(C)COC(=O)C=C CFVWNXQPGQOHRJ-UHFFFAOYSA-N 0.000 abstract 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 abstract 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 abstract 2
- 244000068988 Glycine max Species 0.000 abstract 2
- 235000010469 Glycine max Nutrition 0.000 abstract 2
- GYCMBHHDWRMZGG-UHFFFAOYSA-N Methylacrylonitrile Chemical compound CC(=C)C#N GYCMBHHDWRMZGG-UHFFFAOYSA-N 0.000 abstract 2
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 abstract 2
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 abstract 2
- 229920002472 Starch Polymers 0.000 abstract 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 abstract 2
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical class C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 abstract 2
- 150000001298 alcohols Chemical class 0.000 abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- 229910052791 calcium Inorganic materials 0.000 abstract 2
- 239000011575 calcium Substances 0.000 abstract 2
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 2
- 239000001913 cellulose Substances 0.000 abstract 2
- 229920002678 cellulose Polymers 0.000 abstract 2
- 239000007795 chemical reaction product Substances 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 229920001577 copolymer Polymers 0.000 abstract 2
- 239000002270 dispersing agent Substances 0.000 abstract 2
- 239000004815 dispersion polymer Substances 0.000 abstract 2
- 239000000975 dye Substances 0.000 abstract 2
- 239000003995 emulsifying agent Substances 0.000 abstract 2
- 238000007720 emulsion polymerization reaction Methods 0.000 abstract 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 2
- 125000005462 imide group Chemical group 0.000 abstract 2
- 235000012054 meals Nutrition 0.000 abstract 2
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 abstract 2
- DLJMSHXCPBXOKX-UHFFFAOYSA-N n,n-dibutylprop-2-enamide Chemical compound CCCCN(C(=O)C=C)CCCC DLJMSHXCPBXOKX-UHFFFAOYSA-N 0.000 abstract 2
- 230000003287 optical effect Effects 0.000 abstract 2
- 239000000049 pigment Substances 0.000 abstract 2
- 238000006116 polymerization reaction Methods 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract 2
- 235000011152 sodium sulphate Nutrition 0.000 abstract 2
- 235000019698 starch Nutrition 0.000 abstract 2
- 239000004408 titanium dioxide Substances 0.000 abstract 2
- NLVXSWCKKBEXTG-UHFFFAOYSA-N vinylsulfonic acid Chemical class OS(=O)(=O)C=C NLVXSWCKKBEXTG-UHFFFAOYSA-N 0.000 abstract 2
- 229920003176 water-insoluble polymer Polymers 0.000 abstract 2
- OZFIGURLAJSLIR-UHFFFAOYSA-N 1-ethenyl-2h-pyridine Chemical class C=CN1CC=CC=C1 OZFIGURLAJSLIR-UHFFFAOYSA-N 0.000 abstract 1
- 239000004372 Polyvinyl alcohol Substances 0.000 abstract 1
- 239000004159 Potassium persulphate Substances 0.000 abstract 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 1
- 239000000194 fatty acid Chemical class 0.000 abstract 1
- 229930195729 fatty acid Chemical class 0.000 abstract 1
- 150000004665 fatty acids Chemical class 0.000 abstract 1
- 150000002191 fatty alcohols Chemical class 0.000 abstract 1
- 150000003949 imides Chemical class 0.000 abstract 1
- 229920002401 polyacrylamide Polymers 0.000 abstract 1
- 229920002451 polyvinyl alcohol Polymers 0.000 abstract 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 abstract 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 abstract 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 abstract 1
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 abstract 1
- 235000019394 potassium persulphate Nutrition 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 239000011347 resin Chemical class 0.000 abstract 1
- 229920005989 resin Chemical class 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/56—Macromolecular organic compounds or oligomers thereof obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H19/60—Polyalkenylalcohols; Polyalkenylethers; Polyalkenylesters
-
- 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
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/22—Emulsion polymerisation
- C08F2/24—Emulsion polymerisation with the aid of emulsifying agents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L31/00—Compositions of homopolymers or 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 an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid; Compositions of derivatives of such polymers
- C08L31/02—Homopolymers or copolymers of esters of monocarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
- C08L33/08—Homopolymers or copolymers of acrylic acid esters
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/56—Macromolecular organic compounds or oligomers thereof obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H19/58—Polymers or oligomers of diolefins, aromatic vinyl monomers or unsaturated acids or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/50—Aqueous dispersion, e.g. containing polymers with a glass transition temperature (Tg) above 20°C
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L89/00—Compositions of proteins; Compositions of derivatives thereof
- C08L89/005—Casein
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Compositions for coating paper comprise an alkaline casein solution and a polymer dispersion obtained by emulsion polymerization of a mixture of 90 to 99.9 weight per cent of one or more water-insoluble saponifiable ethylenically unsaturated compounds and 10 to 0.1 weight per cent of one or more ethylenically unsaturated compounds which yield water-soluble polymers, at a pH of 3 to 6.5 in the presence of 0.3 to 5 weight per cent based on the monomers of one or more alkali metal or ammonium salts of sulphuric acid half esters of reaction products of ethylene oxide and/or propylene oxide with compounds containing hydroxyl, carboxyl, amide or imide groups, any adjustment of pH to a value above 6.5 being effected only after polymerization is completed. Specified watersoluble monomers are acrylic, methacrylic, maleic, fumaric, a -ethylacrylic, crotonic, a -chloracrylic and vinyl sulphonic acids, acrylamide, methacrylamide, vinyl lactams such as N-vinyl pyrrolidone, C-vinyl amines, N-vinyl amines and salts thereof. Specified saponifiable compounds are vinyl acetate, vinyl propionate, acrylic and methacrylic esters of alcohols containing 1 to 4 carbon atoms, maleic and itaconic esters and N,N-dibutylacrylamide. The monomer mixture may also comprise minor proportions of unsaponifiable compounds such as vinyl ethers, vinyl halides, vinylidene halides, butadiene, isoprene and styrene; and water soluble compounds which yield water-insoluble polymers, e.g. acrylonitrile, methacrylonitrile and acrolein. The emulsifiers may be derived from fatty alcohols, fatty acids, resin acids, amides and imides of carboxylic and sulphonic acids, alkyl phenols and alkyl naphthols, and may be used alone or together with other emulsifiers and stabilizers, e.g. alkali metal and ammonium salts of carboxylic and sulphonic acids or sulphuric acid half esters, polyvinyl alcohol, polyvinyl pyrrolidone and polyacrylamide. amide. The casein may be dissolved in aqueous ammonia, ethanolamine or caustic soda. The coating compositions may also contain soya bean meal, starches, water-soluble cellulose derivatives, dispersing agents, optical brighteners, dyes and pigments, e.g. kaolin, barium sulphate, calcium carbonate, titanium dioxide and calcium sulphoaluminate. Examples describe (1) the preparation of a dispersion by copolymerizing sodium vinyl sulphonate, acrylic acid, vinyl propionate and n-butyl acrylate in the presence of potassium persulphate and the sodium sulphate half ester of an ethylene oxide-iso-octylphenol condensate; and coating compositions comprising caustic soda solubilized casein, kaolin and aqueous dispersions prepared as in Example (1) of copolymers of sodium vinyl sulphonate and acrylic acid with (1) vinyl propionate and n-butyl acrylate, (2 and 3) vinyl propionate and (4) isobutyl acrylate and t.-butyl acrylate.ALSO:Paper may be coated with compositions comprising an alkaline casein solution and a polymer dispersion obtained by emulsion polymerization of a mixture of 90-99,9 weight per cent of one or more water-insoluble saponifiable ethylenically unsaturated compounds and 10-0,1 weight per cent of one or more ethylenically unsaturated compounds which yield water-soluble polymers, at a pH of 3-6,5 in the presence of 0,3-5 weight per cent based on the monomers of one or more alkali metal or ammonium salts of sulphuric acid half esters of reaction products of ethylene oxide and/or propylene oxide with compounds containing hydroxyl, carboxyl, amide or imide groups, any adjustment of pH to a value above 6,5 being effected after polymerization is completed. The compositions may also comprise soya bean meal, starches, water-soluble cellulose derivatives, dispersing agents, optical brighteners, dyes and pigments, e.g. kaolin, barium sulphate, calcium carbonate, titanium dioxide and calcium sulphoaluminate. Specified monomers yielding water-soluble polymers are acrylic, methacrylic, maleic, fumaric, a -ethyl acrylic, crotonic, a -chloracrylic and vinyl sulphonic acids, acrylamide, methacrylamide, N-vinyl pyrrolidone, C-vinyl pyridines, N-vinyl pyridines and salts thereof. Specified saponifiable compounds are vinyl acetate, vinyl propionate, acrylic and methacrylic esters of alcohols containing 1-4 carbon atoms, maleic and itaconic esters and N,N-dibutylacrylamide. The monomer mixture may also comprise minor proportions of unsaponifiable compounds such as vinyl ethers, vinyl halides, vinylidene halides, butadiene, isoprene and styrene; and water-soluble compounds yielding water-insoluble polymers, e.g. acrylonitrile, methacrylonitrile and acrolein. The casein may be dissolved in aqueous ammonia, ethanolamine or caustic soda. Examples describe the coating of paper with compositions comprising caustic soda solubilized casein, kaolin and dispersions of copolymers of sodium vinyl sulphonate and acrylic acid with (1) vinyl propionate and n-butyl acrylate, (2 and 3) vinyl propionate and (4) isobutyl acrylate and t.butyl acrylate, prepared in the presence of the sodium sulphate half ester of an isooctyl phenol-ethylene oxide condensate.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB65331A DE1197743B (en) | 1961-12-23 | 1961-12-23 | Paper coating slips |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1021887A true GB1021887A (en) | 1966-03-09 |
Family
ID=6974735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4807262A Expired GB1021887A (en) | 1961-12-23 | 1962-12-20 | Coating compositions for paper |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT238949B (en) |
| BE (1) | BE626416A (en) |
| CH (1) | CH459742A (en) |
| DE (1) | DE1197743B (en) |
| GB (1) | GB1021887A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2006233A (en) * | 1977-10-20 | 1979-05-02 | Wacker Chemie Gmbh | Aqueous vinyl acetate copolymer dispersions for use as binders for non-woven materials |
| US4495029A (en) * | 1979-03-24 | 1985-01-22 | Feldmuhle Aktiengesellschaft | Process for the preparation of coated paper and cardboard and coating materials for the performance of the process |
| WO1999029779A1 (en) * | 1997-12-10 | 1999-06-17 | Fausto De Donato | Composition for bleaching woodpulp and process for its production |
| US6974852B2 (en) | 1997-02-14 | 2005-12-13 | Basf Aktiengesellschaft | Emulsifier system for aqueous emulsion polymerization |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7701688A (en) * | 1977-02-17 | 1978-08-21 | Scholten Honig Research Nv | PROCESS FOR PREPARING FLOATING MASSES FOR PAPER WITH VINYL ACETATE COPOLYMER DISPERSIONS AS BINDING AGENTS. |
| CN117364527B (en) * | 2023-09-21 | 2024-12-20 | 江苏博汇纸业有限公司 | High-stability latex for coated paper and preparation method thereof |
-
0
- BE BE626416D patent/BE626416A/xx unknown
-
1961
- 1961-12-23 DE DEB65331A patent/DE1197743B/en active Pending
-
1962
- 1962-11-26 CH CH1384262A patent/CH459742A/en unknown
- 1962-12-19 AT AT992962A patent/AT238949B/en active
- 1962-12-20 GB GB4807262A patent/GB1021887A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2006233A (en) * | 1977-10-20 | 1979-05-02 | Wacker Chemie Gmbh | Aqueous vinyl acetate copolymer dispersions for use as binders for non-woven materials |
| US4495029A (en) * | 1979-03-24 | 1985-01-22 | Feldmuhle Aktiengesellschaft | Process for the preparation of coated paper and cardboard and coating materials for the performance of the process |
| US6974852B2 (en) | 1997-02-14 | 2005-12-13 | Basf Aktiengesellschaft | Emulsifier system for aqueous emulsion polymerization |
| WO1999029779A1 (en) * | 1997-12-10 | 1999-06-17 | Fausto De Donato | Composition for bleaching woodpulp and process for its production |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1197743B (en) | 1965-07-29 |
| CH459742A (en) | 1968-07-15 |
| AT238949B (en) | 1965-03-10 |
| BE626416A (en) |
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