ZA201205691B - Process to enhancing dry strenght of paper treatment with vinlyamine containing polymers and acrylamide containing polymers - Google Patents
Process to enhancing dry strenght of paper treatment with vinlyamine containing polymers and acrylamide containing polymersInfo
- Publication number
- ZA201205691B ZA201205691B ZA2012/05691A ZA201205691A ZA201205691B ZA 201205691 B ZA201205691 B ZA 201205691B ZA 2012/05691 A ZA2012/05691 A ZA 2012/05691A ZA 201205691 A ZA201205691 A ZA 201205691A ZA 201205691 B ZA201205691 B ZA 201205691B
- Authority
- ZA
- South Africa
- Prior art keywords
- containing polymers
- vinlyamine
- strenght
- paper treatment
- acrylamide
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 title 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 title 1
- 230000002708 enhancing effect Effects 0.000 title 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
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/18—Reinforcing agents
-
- 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
- D21H17/33—Synthetic macromolecular compounds
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/35—Polyalkenes, e.g. polystyrene
-
- 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
- D21H17/33—Synthetic macromolecular compounds
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
-
- 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
- D21H17/33—Synthetic macromolecular compounds
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
- D21H17/375—Poly(meth)acrylamide
-
- 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
- D21H17/33—Synthetic macromolecular compounds
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
- D21H17/56—Polyamines; Polyimines; Polyester-imides
-
- 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
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29067009P | 2009-12-29 | 2009-12-29 | |
PCT/US2010/061750 WO2011090672A1 (en) | 2009-12-29 | 2010-12-22 | Process to enhancing dry strength of paper by treatment with vinylamine-containing polymers and acrylamide containing polymers |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA201205691B true ZA201205691B (en) | 2014-01-29 |
Family
ID=44063302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA2012/05691A ZA201205691B (en) | 2009-12-29 | 2012-07-27 | Process to enhancing dry strenght of paper treatment with vinlyamine containing polymers and acrylamide containing polymers |
Country Status (15)
Country | Link |
---|---|
US (1) | US20110155339A1 (ja) |
EP (2) | EP3124695A1 (ja) |
JP (1) | JP6050122B2 (ja) |
KR (1) | KR20120124398A (ja) |
CN (2) | CN102713059B (ja) |
AU (1) | AU2010343125B2 (ja) |
BR (1) | BR112012015966B1 (ja) |
CA (1) | CA2780597C (ja) |
ES (1) | ES2625625T3 (ja) |
MX (1) | MX2012006403A (ja) |
PL (1) | PL2519692T3 (ja) |
PT (1) | PT2519692T (ja) |
TW (1) | TWI506182B (ja) |
WO (1) | WO2011090672A1 (ja) |
ZA (1) | ZA201205691B (ja) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8088250B2 (en) | 2008-11-26 | 2012-01-03 | Nalco Company | Method of increasing filler content in papermaking |
US9752283B2 (en) | 2007-09-12 | 2017-09-05 | Ecolab Usa Inc. | Anionic preflocculation of fillers used in papermaking |
CN102459760A (zh) * | 2009-06-16 | 2012-05-16 | 巴斯夫欧洲公司 | 提高纸张、纸板和卡纸板干强度的方法 |
US8636875B2 (en) | 2011-01-20 | 2014-01-28 | Hercules Incorporated | Enhanced dry strength and drainage performance by combining glyoxalated acrylamide-containing polymers with cationic aqueous dispersion polymers |
CA2837149C (en) * | 2011-06-20 | 2017-01-24 | Basf Se | Process of making paper or paperboard with a dual polymeric retention system |
CN103132383B (zh) * | 2011-11-25 | 2017-04-12 | 纳尔科公司 | 在造纸中用于改善纸强度助剂性能的浆料预处理 |
US20130274369A1 (en) * | 2012-04-13 | 2013-10-17 | Basf Se | New cationic polymers |
BR112015016533B1 (pt) | 2013-01-31 | 2022-06-07 | Championx Usa Inc | Método para recuperação de um fluido de hidrocarboneto de uma formação subterrânea, polímero hidrossolúvel e composição |
WO2014159233A1 (en) | 2013-03-14 | 2014-10-02 | Ecolab Usa Inc. | Methods for increasing retention and drainage in papermaking processes |
CN104452455B (zh) | 2013-09-12 | 2019-04-05 | 艺康美国股份有限公司 | 造纸助剂组合物以及增加成纸灰分保留的方法 |
CN104452463B (zh) * | 2013-09-12 | 2017-01-04 | 艺康美国股份有限公司 | 造纸方法以及组合物 |
CN108409905B (zh) * | 2013-10-31 | 2021-06-22 | 艺康美国股份有限公司 | 二醛改性的丙烯酰胺类聚合物及其制备方法 |
US8894817B1 (en) | 2014-01-16 | 2014-11-25 | Ecolab Usa Inc. | Wet end chemicals for dry end strength |
US9567708B2 (en) | 2014-01-16 | 2017-02-14 | Ecolab Usa Inc. | Wet end chemicals for dry end strength in paper |
US9885155B2 (en) | 2014-04-16 | 2018-02-06 | Solenis Technologies, L.P. | Modified vinylamine containing polymers and their use in papermaking |
US10442980B2 (en) | 2014-07-29 | 2019-10-15 | Ecolab Usa Inc. | Polymer emulsions for use in crude oil recovery |
US9920482B2 (en) | 2014-10-06 | 2018-03-20 | Ecolab Usa Inc. | Method of increasing paper strength |
US9702086B2 (en) | 2014-10-06 | 2017-07-11 | Ecolab Usa Inc. | Method of increasing paper strength using an amine containing polymer composition |
EP3012282B1 (en) * | 2014-10-20 | 2020-10-07 | ABB Power Grids Switzerland AG | Pressboard |
CN105696414B (zh) * | 2014-11-27 | 2022-08-16 | 艺康美国股份有限公司 | 造纸助剂组合物以及提高纸张抗张强度的方法 |
FI126610B (en) * | 2015-01-27 | 2017-03-15 | Kemira Oyj | Particle polymer product and its use |
US9783933B2 (en) * | 2015-04-10 | 2017-10-10 | Solenis Technologies, L.P. | Modified vinylamine-containing polymers and their use in papermaking |
AU2016283021A1 (en) * | 2015-06-25 | 2017-11-09 | Kemira Oyj | A method for producing a material with a network of at least two polymers, a product thereof and use of the product |
BR112018017107A2 (pt) | 2016-02-23 | 2019-01-15 | Ecolab Usa Inc | método para aumentar recuperação de óleo cru de uma formação subterrânea, uso de um agente de controle de mobilidade, composição, e, polímero reticulado. |
WO2017147392A1 (en) | 2016-02-26 | 2017-08-31 | Ecolab Usa Inc. | Drainage management in multi-ply papermaking |
FR3048436B1 (fr) | 2016-03-03 | 2018-03-23 | S.P.C.M. Sa | Procede de fabrication de papier et de carton |
CN109072558A (zh) * | 2016-05-13 | 2018-12-21 | 艺康美国股份有限公司 | 薄纸粉尘减少 |
WO2017214616A1 (en) | 2016-06-10 | 2017-12-14 | Ecolab Usa Inc. | Low molecular weight dry powder polymer for use as paper-making dry strength agent |
AU2017322438B2 (en) | 2016-09-07 | 2021-01-28 | Kemira Oyj | Method for manufacture of paper, board or the like and use of the composition |
RU2753445C2 (ru) | 2016-09-16 | 2021-08-16 | Соленис Текнолоджиз, Л.П. | Повышенная эффективность обезвоживания в бумагоделательных системах с использованием микрофибриллированной целлюлозы |
WO2018055239A1 (en) * | 2016-09-26 | 2018-03-29 | Kemira Oyj | Dry strength composition, its use and method for making of paper, board or the like |
FI127289B (en) * | 2016-11-22 | 2018-03-15 | Kemira Oyj | Use of a polymer product for controlling precipitation in the manufacture of paper or paperboard |
JP2020529491A (ja) | 2017-07-31 | 2020-10-08 | エコラブ ユーエスエイ インク | 低分子量アクリラミド系ポリマーを含む粉末の高速溶解のためのプロセス |
EP3662108A1 (en) | 2017-07-31 | 2020-06-10 | Ecolab Usa Inc. | Dry polymer application method |
EP3724265A1 (en) | 2017-12-13 | 2020-10-21 | Ecolab USA Inc. | Solution comprising an associative polymer and a cyclodextrin polymer |
KR20220157974A (ko) * | 2020-03-18 | 2022-11-29 | 케미라 오와이제이 | Gpam 조성물 및 방법 |
WO2022119644A1 (en) | 2020-12-04 | 2022-06-09 | Agc Chemicals Americas, Inc. | Treated article, methods of making the treated article, and dispersion for use in making the treated article |
US20240344271A1 (en) * | 2021-08-30 | 2024-10-17 | Ecolab Usa Inc. | Use of modified lignin as a wet end strength additive |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4894119A (en) * | 1985-04-10 | 1990-01-16 | Drew Chemical Corporation | Retention and/or drainage and/or dewatering aid |
CA1283748C (en) * | 1986-06-25 | 1991-04-30 | Takaharu Itagaki | Vinylamine copolymer, flocculating agent and paper strength increasingagent using the same, as well as process for producing the same |
JP2863275B2 (ja) * | 1990-06-25 | 1999-03-03 | 三井化学株式会社 | 製紙用添加剤及び紙の抄造方法 |
DE4335567A1 (de) | 1993-10-19 | 1995-04-20 | Roehm Gmbh | Verfahren zur Herstellung von wasserlöslichen Polymerdispersionen mit hohem Polymeranteil |
JP3394317B2 (ja) * | 1994-03-31 | 2003-04-07 | 三菱製紙株式会社 | 写真用支持体 |
SE9502522D0 (sv) * | 1995-07-07 | 1995-07-07 | Eka Nobel Ab | A process for the production of paper |
DE19627553A1 (de) | 1996-07-09 | 1998-01-15 | Basf Ag | Verfahren zur Herstellung von Papier und Karton |
JP3807016B2 (ja) * | 1997-03-26 | 2006-08-09 | 栗田工業株式会社 | 製紙用添加剤 |
US6426383B1 (en) | 1997-05-28 | 2002-07-30 | Nalco Chemical Company | Preparation of water soluble polymer dispersions from vinylamide monomers |
US6103065A (en) * | 1999-03-30 | 2000-08-15 | Basf Corporation | Method for reducing the polymer and bentonite requirement in papermaking |
KR100637091B1 (ko) | 1999-04-01 | 2006-10-23 | 바스프 악티엔게젤샤프트 | 양이온성 중합체에 의한 전분의 변성 및 변성된 전분의건조 강화제로서의 용도 |
JP2001020198A (ja) * | 1999-07-09 | 2001-01-23 | Seiko Kagaku Kogyo Co Ltd | 製紙用添加剤 |
DE10061483A1 (de) * | 2000-12-08 | 2002-06-13 | Stockhausen Chem Fab Gmbh | Verfahren zur Herstellung von Wasser-in-Wasser-Polymerdispersionen |
US6824650B2 (en) | 2001-12-18 | 2004-11-30 | Kimberly-Clark Worldwide, Inc. | Fibrous materials treated with a polyvinylamine polymer |
US6939443B2 (en) | 2002-06-19 | 2005-09-06 | Lanxess Corporation | Anionic functional promoter and charge control agent |
DE20220979U1 (de) * | 2002-08-07 | 2004-10-14 | Basf Ag | Papierprodukt |
US20040118540A1 (en) | 2002-12-20 | 2004-06-24 | Kimberly-Clark Worlwide, Inc. | Bicomponent strengtheninig system for paper |
JP4465646B2 (ja) * | 2003-06-30 | 2010-05-19 | 荒川化学工業株式会社 | 製紙用添加剤および当該製紙用添加剤を用いた紙 |
DE102004044379B4 (de) | 2004-09-10 | 2008-01-10 | Basf Ag | Verfahren zur Herstellung von Papier, Pappe und Karton und Verwendung einer Retentionsmittelkombination |
DE102004063793A1 (de) | 2004-12-30 | 2006-07-13 | Stockhausen Gmbh | Hoch kationische Polymerdispersionen, Verfahren zu deren Herstellung und deren Verwendung |
FR2880901B1 (fr) * | 2005-01-17 | 2008-06-20 | Snf Sas Soc Par Actions Simpli | Procede de fabrication de papier et carton de grande resistance a sec et papiers et cartons ainsi obtenus |
FR2882373B1 (fr) * | 2005-02-24 | 2007-04-27 | Snf Sas Soc Par Actions Simpli | Procede de fabrication de papier et carton de grande resistance a sec et papiers et cartons ainsi obtenus |
DE102005043800A1 (de) * | 2005-09-13 | 2007-03-22 | Basf Ag | Verfahren zur Herstellung von Papier, Pappe und Karton |
JP4784857B2 (ja) * | 2005-11-02 | 2011-10-05 | 荒川化学工業株式会社 | 紙の製造方法 |
ES2382574T3 (es) * | 2006-05-18 | 2012-06-11 | Hercules Incorporated | Aductos de adición de Michael como aditivos para papel y fabricación de papel |
EP1918455A1 (en) | 2006-10-31 | 2008-05-07 | M-real Oyj | Method of producing paper and board |
BRPI0814754B1 (pt) | 2007-08-02 | 2019-02-05 | Hercules Inc | polímeros contendo vinilamina modificada como aditivos na fabricação de papel |
AR071441A1 (es) * | 2007-11-05 | 2010-06-23 | Ciba Holding Inc | N- vinilamida glioxilada |
BRPI0909930A2 (pt) * | 2008-06-19 | 2015-10-20 | Buckman Labor Inc | polímero de poli (n-vinilformamida-co-vinilamina), processo para prover um polímero de vinilamina tendo baixos teores de amidina, composição para colagem de papel, processo para fazer papel e processo para a produção de papel ou papelão |
-
2010
- 2010-12-22 CN CN201080059943.1A patent/CN102713059B/zh active Active
- 2010-12-22 MX MX2012006403A patent/MX2012006403A/es active IP Right Grant
- 2010-12-22 KR KR1020127016776A patent/KR20120124398A/ko not_active Application Discontinuation
- 2010-12-22 EP EP16189885.3A patent/EP3124695A1/en not_active Withdrawn
- 2010-12-22 PL PL10799243T patent/PL2519692T3/pl unknown
- 2010-12-22 CA CA2780597A patent/CA2780597C/en active Active
- 2010-12-22 JP JP2012547151A patent/JP6050122B2/ja not_active Expired - Fee Related
- 2010-12-22 ES ES10799243.0T patent/ES2625625T3/es active Active
- 2010-12-22 PT PT107992430T patent/PT2519692T/pt unknown
- 2010-12-22 WO PCT/US2010/061750 patent/WO2011090672A1/en active Application Filing
- 2010-12-22 CN CN201510471542.1A patent/CN105040517A/zh active Pending
- 2010-12-22 EP EP10799243.0A patent/EP2519692B1/en active Active
- 2010-12-22 US US12/975,441 patent/US20110155339A1/en not_active Abandoned
- 2010-12-22 AU AU2010343125A patent/AU2010343125B2/en active Active
- 2010-12-22 BR BR112012015966-6A patent/BR112012015966B1/pt active IP Right Grant
- 2010-12-28 TW TW099146428A patent/TWI506182B/zh active
-
2012
- 2012-07-27 ZA ZA2012/05691A patent/ZA201205691B/en unknown
Also Published As
Publication number | Publication date |
---|---|
TW201137201A (en) | 2011-11-01 |
TWI506182B (zh) | 2015-11-01 |
JP6050122B2 (ja) | 2016-12-27 |
BR112012015966A2 (pt) | 2016-04-19 |
EP3124695A1 (en) | 2017-02-01 |
MX2012006403A (es) | 2012-07-10 |
BR112012015966B1 (pt) | 2020-05-12 |
CN102713059A (zh) | 2012-10-03 |
CA2780597C (en) | 2017-04-04 |
CA2780597A1 (en) | 2011-07-28 |
KR20120124398A (ko) | 2012-11-13 |
JP2013515877A (ja) | 2013-05-09 |
CN102713059B (zh) | 2015-09-02 |
ES2625625T3 (es) | 2017-07-20 |
US20110155339A1 (en) | 2011-06-30 |
CN105040517A (zh) | 2015-11-11 |
EP2519692B1 (en) | 2017-03-15 |
WO2011090672A1 (en) | 2011-07-28 |
AU2010343125B2 (en) | 2014-10-16 |
PL2519692T3 (pl) | 2017-08-31 |
PT2519692T (pt) | 2017-04-24 |
AU2010343125A1 (en) | 2012-06-21 |
EP2519692A1 (en) | 2012-11-07 |
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