NO860889L - Cationiske podede stivelsespolymerer og papir inneholdende samme. - Google Patents
Cationiske podede stivelsespolymerer og papir inneholdende samme.Info
- Publication number
- NO860889L NO860889L NO860889A NO860889A NO860889L NO 860889 L NO860889 L NO 860889L NO 860889 A NO860889 A NO 860889A NO 860889 A NO860889 A NO 860889A NO 860889 L NO860889 L NO 860889L
- Authority
- NO
- Norway
- Prior art keywords
- starch
- cationic
- copolymer
- vinyl monomer
- paper
- Prior art date
Links
- 229920002472 Starch Polymers 0.000 title claims description 124
- 235000019698 starch Nutrition 0.000 title claims description 124
- 239000008107 starch Substances 0.000 title claims description 121
- 229920000642 polymer Polymers 0.000 title claims description 11
- 239000000178 monomer Substances 0.000 claims description 65
- 125000002091 cationic group Chemical group 0.000 claims description 61
- 229920002554 vinyl polymer Polymers 0.000 claims description 50
- 229920001577 copolymer Polymers 0.000 claims description 26
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 25
- 239000000654 additive Substances 0.000 claims description 20
- JKNCOURZONDCGV-UHFFFAOYSA-N 2-(dimethylamino)ethyl 2-methylprop-2-enoate Chemical compound CN(C)CCOC(=O)C(C)=C JKNCOURZONDCGV-UHFFFAOYSA-N 0.000 claims description 17
- 230000000996 additive effect Effects 0.000 claims description 17
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical group ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 claims description 17
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical group NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 10
- VAYGXNSJCAHWJZ-UHFFFAOYSA-N dimethyl sulfate Chemical group COS(=O)(=O)OC VAYGXNSJCAHWJZ-UHFFFAOYSA-N 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 6
- 229920001131 Pulp (paper) Polymers 0.000 claims description 4
- 239000007795 chemical reaction product Substances 0.000 claims description 3
- 150000003926 acrylamides Chemical class 0.000 claims description 2
- 150000001252 acrylic acid derivatives Chemical class 0.000 claims description 2
- 150000008360 acrylonitriles Chemical class 0.000 claims description 2
- 150000001993 dienes Chemical class 0.000 claims description 2
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 claims description 2
- WGESLFUSXZBFQF-UHFFFAOYSA-N n-methyl-n-prop-2-enylprop-2-en-1-amine Chemical compound C=CCN(C)CC=C WGESLFUSXZBFQF-UHFFFAOYSA-N 0.000 claims 5
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Natural products C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims 1
- 125000003011 styrenyl group Chemical group [H]\C(*)=C(/[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 claims 1
- 239000000123 paper Substances 0.000 description 24
- 229920002401 polyacrylamide Polymers 0.000 description 14
- 238000002360 preparation method Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 6
- 229920000578 graft copolymer Polymers 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 125000001453 quaternary ammonium group Chemical group 0.000 description 4
- -1 3-di-methylamino-propan-2-ol ether derivatives Chemical class 0.000 description 3
- 239000011953 free-radical catalyst Substances 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000005588 protonation Effects 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- XBTMJTPDQFCLGM-UHFFFAOYSA-N 3-methyl-n-prop-2-enylbut-2-en-1-amine Chemical compound CC(C)=CCNCC=C XBTMJTPDQFCLGM-UHFFFAOYSA-N 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 240000003183 Manihot esculenta Species 0.000 description 1
- 235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 description 1
- 229920000881 Modified starch Polymers 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 240000006394 Sorghum bicolor Species 0.000 description 1
- 235000011684 Sorghum saccharatum Nutrition 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 244000098338 Triticum aestivum Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 238000005903 acid hydrolysis reaction Methods 0.000 description 1
- 229920006322 acrylamide copolymer Polymers 0.000 description 1
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- GQOKIYDTHHZSCJ-UHFFFAOYSA-M dimethyl-bis(prop-2-enyl)azanium;chloride Chemical compound [Cl-].C=CC[N+](C)(C)CC=C GQOKIYDTHHZSCJ-UHFFFAOYSA-M 0.000 description 1
- 238000006266 etherification reaction Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000011121 hardwood Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000004680 hydrogen peroxides Chemical class 0.000 description 1
- 150000002432 hydroperoxides Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 150000002734 metacrylic acid derivatives Chemical class 0.000 description 1
- TWJYXMZUQAMMKA-UHFFFAOYSA-N n,n-dimethyl-1-(oxiran-2-yl)methanamine Chemical compound CN(C)CC1CO1 TWJYXMZUQAMMKA-UHFFFAOYSA-N 0.000 description 1
- NEKXUGUSHFDYLZ-UHFFFAOYSA-N n-methyl-n-(oxiran-2-ylmethyl)aniline Chemical compound C=1C=CC=CC=1N(C)CC1CO1 NEKXUGUSHFDYLZ-UHFFFAOYSA-N 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 235000013808 oxidized starch Nutrition 0.000 description 1
- 239000001254 oxidized starch Substances 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 125000005496 phosphonium group Chemical group 0.000 description 1
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 1
- 235000012015 potatoes Nutrition 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 229920005604 random copolymer Polymers 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000011122 softwood Substances 0.000 description 1
- 150000003440 styrenes Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-O sulfonium group Chemical group [SH3+] RWSOTUBLDIXVET-UHFFFAOYSA-O 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 208000016261 weight loss Diseases 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/24—Polysaccharides
- D21H17/28—Starch
- D21H17/29—Starch cationic
-
- 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
- C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
- Graft Or Block Polymers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/710,191 US4684708A (en) | 1985-03-11 | 1985-03-11 | Cationic grafted starch copolymers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO860889L true NO860889L (no) | 1986-09-12 |
Family
ID=24853000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO860889A NO860889L (no) | 1985-03-11 | 1986-03-10 | Cationiske podede stivelsespolymerer og papir inneholdende samme. |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US4684708A (de) |
| EP (1) | EP0194987A3 (de) |
| JP (1) | JPS61211319A (de) |
| KR (1) | KR860007297A (de) |
| AU (1) | AU5439786A (de) |
| BR (1) | BR8601022A (de) |
| CA (1) | CA1254315A (de) |
| ES (1) | ES8800309A1 (de) |
| FI (1) | FI860982A7 (de) |
| NO (1) | NO860889L (de) |
| NZ (1) | NZ215416A (de) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2061508T3 (es) * | 1986-10-01 | 1994-12-16 | Allied Colloids Ltd | Composiciones polimericas solubles en agua. |
| JP2622965B2 (ja) * | 1987-03-02 | 1997-06-25 | 星光化学工業株式会社 | 製紙用添加剤 |
| US4816540A (en) * | 1987-06-12 | 1989-03-28 | Yasuhiko Onishi | Cationic graft-copolymer |
| US4831097A (en) * | 1988-03-21 | 1989-05-16 | Gaf Corporation | Heterocyclic containing cellulosic graft polymers |
| US4892590A (en) * | 1988-06-03 | 1990-01-09 | Pfizer Inc. | Precipitated calcium carbonate-cationic starch binder as retention aid system for papermaking |
| JP2620806B2 (ja) * | 1988-07-11 | 1997-06-18 | 星光化学工業株式会社 | 製紙用添加剤と製紙方法 |
| GB9111628D0 (en) * | 1991-05-30 | 1991-07-24 | Unilever Plc | Process for manufacture |
| DE19525481C1 (de) * | 1995-07-13 | 1997-02-06 | Stockhausen Chem Fab Gmbh | Verfahren zur Herstellung von alkalichloridarmen Diallyldimethylammoniumchlorid aus Diallylamin |
| US6090884A (en) * | 1998-05-07 | 2000-07-18 | S. C. Johnson Commercial Markets, Inc. | Starch degradation/graft polymerization composition, process, and uses thereof |
| US6274667B1 (en) | 1999-01-25 | 2001-08-14 | Kimberly-Clark Worldwide, Inc. | Synthetic polymers having hydrogen bonding capability and containing aliphatic hydrocarbon moieties |
| FI105565B (fi) | 1999-02-05 | 2000-09-15 | Raisio Chem Oy | Polymeeridispersio ja menetelmä sen valmistamiseksi |
| US6787574B1 (en) | 2000-10-24 | 2004-09-07 | Georgia-Pacific Resins, Inc. | Emulsification of alkenyl succinic anhydride size |
| FI113968B (fi) * | 2001-05-23 | 2004-07-15 | Raisio Chem Oy | Kationisella polysakkaridilla stabiloitu liuospolymeeri |
| DE10308753A1 (de) * | 2003-02-28 | 2004-09-09 | Bayer Ag | Kationische Stärke-Pfropfcopolymere und neues Verfahren zur Herstellung von kationischen Stärke-Pfropfcopolymeren |
| US20070104678A1 (en) * | 2003-04-07 | 2007-05-10 | May Michael H | Ancient defense polymer |
| US7125469B2 (en) * | 2003-10-16 | 2006-10-24 | The Procter & Gamble Company | Temporary wet strength resins |
| WO2005054316A1 (ja) * | 2003-12-03 | 2005-06-16 | Toagosei Co., Ltd. | 水溶性高分子の製造方法 |
| FR2874381B1 (fr) * | 2004-08-19 | 2006-11-24 | Oreal | Nouveaux composes polysaccharidiques amphoteres a fonction(s) aldehyde, composition les comprenant et leur utilisation en cosmetique |
| WO2006036092A1 (en) * | 2004-09-30 | 2006-04-06 | Sca Hygiene Products Ab | Paper improving additive |
| KR100830558B1 (ko) * | 2006-12-29 | 2008-05-21 | 주식회사 삼양제넥스 | 전분-비닐 공중합체, 이를 포함하는 전분-비닐 공중합체수성 에멀젼 및 이의 제조방법 |
| EP2368924A1 (de) | 2010-03-22 | 2011-09-28 | Kemira Germany GmbH | Zusammensetzung zur Verbesserung der Trockenfestigkeit |
| US9051406B2 (en) * | 2011-11-04 | 2015-06-09 | Akzo Nobel Chemicals International B.V. | Graft dendrite copolymers, and methods for producing the same |
| JP2014532791A (ja) * | 2011-11-04 | 2014-12-08 | アクゾ ノーベル ケミカルズ インターナショナル ベスローテン フエンノートシャップAkzo Nobel Chemicals International B.V. | ハイブリッド樹状コポリマー、その組成物及びそれを製造する方法 |
| CN105294942B (zh) * | 2015-12-04 | 2018-10-12 | 东莞建泰生物科技有限公司 | 一种阳离子接枝淀粉及其生产工艺和应用 |
| MX2018015283A (es) | 2016-06-10 | 2019-04-09 | Ecolab Usa Inc | Polimero de polvo seco de bajo peso molecular para usar como agente de resistencia en estado seco que fabrica papel. |
| BR112020001752B1 (pt) | 2017-07-31 | 2024-01-09 | Ecolab Usa Inc | Método para incorporar um auxiliar de resistência de polímero de baixo peso molecular em um processo de fabricação de papel |
| JP7703322B2 (ja) | 2017-09-01 | 2025-07-07 | エスダブリューアイエムシー・エルエルシー | 多段階ポリマーラテックス、そのようなラテックスを含有するコーティング組成物、及びそれによりコーティングされた物品 |
| EP3676342A4 (de) | 2017-09-01 | 2021-07-07 | Swimc LLC | Mehrstufige polymere latizes, beschichtungszusammensetzungen mit solchen latizes und damit beschichtete artikel |
| WO2019118675A1 (en) | 2017-12-13 | 2019-06-20 | Ecolab Usa Inc. | Solution comprising an associative polymer and a cyclodextrin polymer |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US454524A (en) * | 1891-06-23 | paquelin | ||
| US4017440A (en) * | 1973-10-10 | 1977-04-12 | Rohm And Haas Company | Polymers stabilized with polymerizable vinylbenzyltrialkyl ammonium salt surfactant |
| US3984361A (en) * | 1975-05-30 | 1976-10-05 | The United States Of America As Represented By The Secretary Of Agriculture | Preparation of graft polymer latexes by sonification |
| FR2392167A1 (fr) * | 1977-05-23 | 1978-12-22 | Protex Manuf Prod Chimiq | Compositions de couchage du papier |
| US4131576A (en) * | 1977-12-15 | 1978-12-26 | National Starch And Chemical Corporation | Process for the preparation of graft copolymers of a water soluble monomer and polysaccharide employing a two-phase reaction system |
| JPS6047960B2 (ja) * | 1978-12-25 | 1985-10-24 | ライオン・アクゾ株式会社 | 紙の表面サイジング方法 |
| JPS55142014A (en) * | 1979-04-20 | 1980-11-06 | Nichiden Kagaku Kk | Preparation of modified starch, and thickener and polymer flocculant consisting mainly thereof |
| US4517351A (en) * | 1982-08-11 | 1985-05-14 | National Starch And Chemical Corporation | Process for reacting quaternary ammonium monomer in the presence of anionic polymers |
| CA1254316A (en) * | 1983-02-16 | 1989-05-16 | Donald N. Van Eenam | Functionalized polyacrylamide grafted starch polymer wet strength additives |
| US4575528A (en) * | 1983-06-02 | 1986-03-11 | Monsanto Company | Viscosity modifiers for grafted starch polymer solutions |
| US4489192A (en) * | 1983-10-05 | 1984-12-18 | National Starch And Chemical Corporation | Cationic vinyl ester based polymer latices, their preparation and use as formaldehyde-free binders |
| US4604163A (en) * | 1984-03-02 | 1986-08-05 | Monsanto Company | Viscosity modifiers for grafted starch polymer solutions |
| US4557801A (en) * | 1984-08-20 | 1985-12-10 | Scott Paper Company | Wet-strengthened cellulosic webs |
| US4643801A (en) * | 1986-02-24 | 1987-02-17 | Nalco Chemical Company | Papermaking aid |
-
1985
- 1985-03-11 US US06/710,191 patent/US4684708A/en not_active Expired - Fee Related
-
1986
- 1986-03-07 AU AU54397/86A patent/AU5439786A/en not_active Abandoned
- 1986-03-10 JP JP61050727A patent/JPS61211319A/ja active Pending
- 1986-03-10 BR BR8601022A patent/BR8601022A/pt unknown
- 1986-03-10 FI FI860982A patent/FI860982A7/fi not_active Application Discontinuation
- 1986-03-10 EP EP86870030A patent/EP0194987A3/de not_active Withdrawn
- 1986-03-10 CA CA000503706A patent/CA1254315A/en not_active Expired
- 1986-03-10 NO NO860889A patent/NO860889L/no unknown
- 1986-03-10 NZ NZ215416A patent/NZ215416A/xx unknown
- 1986-03-10 KR KR1019860001680A patent/KR860007297A/ko not_active Ceased
- 1986-03-10 ES ES552857A patent/ES8800309A1/es not_active Expired
-
1987
- 1987-06-02 US US07/057,411 patent/US4744864A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US4744864A (en) | 1988-05-17 |
| KR860007297A (ko) | 1986-10-10 |
| EP0194987A2 (de) | 1986-09-17 |
| JPS61211319A (ja) | 1986-09-19 |
| FI860982L (fi) | 1986-09-12 |
| ES552857A0 (es) | 1987-11-01 |
| ES8800309A1 (es) | 1987-11-01 |
| NZ215416A (en) | 1988-09-29 |
| CA1254315A (en) | 1989-05-16 |
| FI860982A0 (fi) | 1986-03-10 |
| FI860982A7 (fi) | 1986-09-12 |
| US4684708A (en) | 1987-08-04 |
| BR8601022A (pt) | 1986-11-18 |
| AU5439786A (en) | 1986-09-18 |
| EP0194987A3 (de) | 1988-12-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO860889L (no) | Cationiske podede stivelsespolymerer og papir inneholdende samme. | |
| US4131576A (en) | Process for the preparation of graft copolymers of a water soluble monomer and polysaccharide employing a two-phase reaction system | |
| JP2596593B2 (ja) | 高い乾燥強度を有する紙、厚紙又は板紙の製法 | |
| US4690996A (en) | Inverse emulsions | |
| AU2017223287B2 (en) | Glyoxalated polyacrylamide terpolymer, base copolymer thereof, compositions containing same, uses in papermaking and products thereof | |
| NO171173B (no) | Fremgangsmaate for fremstilling av papir, papp og kartong med hoey toerrstyrke | |
| RU2495053C2 (ru) | Полимерная дисперсия | |
| CN101403204B (zh) | 一种两性造纸用表面施胶剂及其制备方法 | |
| US4305860A (en) | Stable, pumpable, solvent-free colloidal polyampholyte latices, their preparation and use in paper | |
| JP2010502800A (ja) | ビニルアミドポリマーのグリオキサール化 | |
| CN108004841A (zh) | 一种表面施胶剂及其制备方法 | |
| US4581402A (en) | Novel stable water in oil dispersions of hydrosoluble cationic polymers based on salified or quaternized dimethylaminoethyl acrylate, process of preparation thereof and application thereof as flocculents | |
| EP0147380B1 (de) | Mit Acrylamid gepfropfte Stärke mit funktionellen Gruppen, Nassfestigkeitsmittel für Papier | |
| US4147682A (en) | Additive composition for use in papermaking | |
| CN110407974A (zh) | 一种可交联两性聚丙烯酰胺聚合物的制备方法 | |
| FI107174B (fi) | Paperinvalmistuksen lisäainekoostumus | |
| JP2002520502A5 (de) | ||
| US20060000570A1 (en) | Amphoteric cationic polymers for controlling deposition of pitch and stickies in papermaking | |
| US4973641A (en) | Polysaccharide graft copolymers containing reactive aminoethyl halide group | |
| CN108329421A (zh) | 一种用于烯基琥珀酸酐乳化的乳化剂 | |
| JP2622965B2 (ja) | 製紙用添加剤 | |
| JP2761923B2 (ja) | 紙の抄紙方法 | |
| JP2019173257A (ja) | 表面紙力増強剤、塗工液、紙の製造方法 | |
| JP3627387B2 (ja) | 中性紙の製造方法 | |
| JPH05247883A (ja) | 紙の製造方法 |