ZA986682B - Dry strength system - Google Patents

Dry strength system

Info

Publication number
ZA986682B
ZA986682B ZA986682A ZA986682A ZA986682B ZA 986682 B ZA986682 B ZA 986682B ZA 986682 A ZA986682 A ZA 986682A ZA 986682 A ZA986682 A ZA 986682A ZA 986682 B ZA986682 B ZA 986682B
Authority
ZA
South Africa
Prior art keywords
dry strength
strength system
dry
strength
Prior art date
Application number
ZA986682A
Other languages
English (en)
Inventor
Anthony J Allen
Elliott Echt
William W Maslanka
Jeffrey C Peters
Original Assignee
Hercules Inc
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.)
Filing date
Publication date
Application filed by Hercules Inc filed Critical Hercules Inc
Publication of ZA986682B publication Critical patent/ZA986682B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/028—Polyamidoamines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/028—Polyamidoamines
    • C08G73/0286—Preparatory process from polyamidoamines and epihalohydrins
    • 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
    • D21H17/46—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Polyamides (AREA)
ZA986682A 1997-07-25 1998-07-27 Dry strength system ZA986682B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/900,805 US6294645B1 (en) 1997-07-25 1997-07-25 Dry-strength system

Publications (1)

Publication Number Publication Date
ZA986682B true ZA986682B (en) 1999-01-25

Family

ID=25413105

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA986682A ZA986682B (en) 1997-07-25 1998-07-27 Dry strength system

Country Status (4)

Country Link
US (1) US6294645B1 (xx)
AU (1) AU8511398A (xx)
WO (1) WO1999005361A1 (xx)
ZA (1) ZA986682B (xx)

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US6429261B1 (en) 2000-05-04 2002-08-06 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6548592B1 (en) 2000-05-04 2003-04-15 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6599848B1 (en) 2000-05-04 2003-07-29 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6444214B1 (en) 2000-05-04 2002-09-03 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6537663B1 (en) 2000-05-04 2003-03-25 Kimberly-Clark Worldwide, Inc. Ion-sensitive hard water dispersible polymers and applications therefor
US6835678B2 (en) 2000-05-04 2004-12-28 Kimberly-Clark Worldwide, Inc. Ion sensitive, water-dispersible fabrics, a method of making same and items using same
US6683143B1 (en) 2000-05-04 2004-01-27 Kimberly Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6653406B1 (en) 2000-05-04 2003-11-25 Kimberly Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
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US6586529B2 (en) 2001-02-01 2003-07-01 Kimberly-Clark Worldwide, Inc. Water-dispersible polymers, a method of making same and items using same
US6755938B2 (en) 2001-08-20 2004-06-29 Armstrong World Industries, Inc. Fibrous sheet binders
US6723204B2 (en) * 2002-04-08 2004-04-20 Hercules Incorporated Process for increasing the dry strength of paper
US7772138B2 (en) 2002-05-21 2010-08-10 Kimberly-Clark Worldwide, Inc. Ion sensitive, water-dispersible polymers, a method of making same and items using same
US6960371B2 (en) 2002-09-20 2005-11-01 Kimberly-Clark Worldwide, Inc. Water-dispersible, cationic polymers, a method of making same and items using same
US7258764B2 (en) * 2002-12-23 2007-08-21 Sca Hygiene Products Gmbh Soft and strong webs from highly refined cellulosic fibres
US20040260034A1 (en) 2003-06-19 2004-12-23 Haile William Alston Water-dispersible fibers and fibrous articles
US8513147B2 (en) 2003-06-19 2013-08-20 Eastman Chemical Company Nonwovens produced from multicomponent fibers
US7892993B2 (en) 2003-06-19 2011-02-22 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
US20050022956A1 (en) * 2003-07-29 2005-02-03 Georgia-Pacific Resins Corporation Anionic-cationic polymer blend for surface size
JP2009500541A (ja) * 2005-07-11 2009-01-08 ハーキュリーズ・インコーポレーテッド 乾燥紙力増強樹脂としての非熱硬化性ポリアミドアミンの使用
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
EP2108676B1 (en) * 2008-04-03 2017-12-27 OrganoClick AB Crosslinked paper based material
US8512519B2 (en) 2009-04-24 2013-08-20 Eastman Chemical Company Sulfopolyesters for paper strength and process
US8696869B2 (en) * 2009-11-06 2014-04-15 Hercules Incorporated Surface application of polymers and polymer mixtures to improve paper strength
RU2544548C2 (ru) 2010-02-04 2015-03-20 Геркулес Инкорпорейтед Клеевые композиции
US20120183861A1 (en) 2010-10-21 2012-07-19 Eastman Chemical Company Sulfopolyester binders
US8900412B2 (en) 2010-11-05 2014-12-02 Solenis Technologies Cayman, L.P. Surface application of polymers to improve paper strength
US8980056B2 (en) 2010-11-15 2015-03-17 Kemira Oyj Composition and process for increasing the dry strength of a paper product
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
US8840757B2 (en) 2012-01-31 2014-09-23 Eastman Chemical Company Processes to produce short cut microfibers
CA2875659A1 (en) * 2012-06-15 2013-12-19 Nanopaper, Llc Additives for papermaking
WO2013192082A1 (en) * 2012-06-22 2013-12-27 Oyj, Kemira Compositions and methods of making paper products
FI125714B (en) * 2012-11-12 2016-01-15 Kemira Oyj Process for the treatment of fiber pulp for the manufacture of paper, cardboard or the like and product
KR20150093756A (ko) * 2012-12-06 2015-08-18 케미라 오와이제이 종이에 사용되는 조성물 및 종이의 제조방법
EP2935694A4 (en) * 2012-12-19 2016-08-03 Georgia Pacific Chemicals Llc MIXTURE OF POLYMERS FORMING WET RESISTANCE AGENTS FOR PAPER
US9617685B2 (en) 2013-04-19 2017-04-11 Eastman Chemical Company Process for making paper and nonwoven articles comprising synthetic microfiber binders
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
US9605126B2 (en) 2013-12-17 2017-03-28 Eastman Chemical Company Ultrafiltration process for the recovery of concentrated sulfopolyester dispersion
US9598802B2 (en) 2013-12-17 2017-03-21 Eastman Chemical Company Ultrafiltration process for producing a sulfopolyester concentrate
PT3132092T (pt) 2014-04-16 2019-12-18 Solenis Tech Lp Polímeros contendo vinilamina modificada e sua utilização no fabrico de papel
CN105786052B (zh) * 2014-12-16 2020-09-08 艺康美国股份有限公司 一种用于pH调节的在线控制和反应方法
US9783933B2 (en) 2015-04-10 2017-10-10 Solenis Technologies, L.P. Modified vinylamine-containing polymers and their use in papermaking
CN107447582B (zh) * 2016-06-01 2022-04-12 艺康美国股份有限公司 用于在高电荷需求系统中造纸的高效强度方案
PT3684973T (pt) * 2017-09-19 2022-08-31 Kemira Oyj Composição polimérica de melhoramento da resistência do papel e sistema aditivo, sua utilização e fabrico de produtos de papel
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

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US3058873A (en) 1958-09-10 1962-10-16 Hercules Powder Co Ltd Manufacture of paper having improved wet strength
US3332834A (en) 1965-11-03 1967-07-25 American Cyanamid Co Process of forming dry strength paper with cationic resin, polyacrylamide resin and alum complex and paper thereof
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US4341887A (en) 1980-03-07 1982-07-27 Petrolite Corporation Azetidinium salts and polymers and copolymers thereof
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US4643801A (en) 1986-02-24 1987-02-17 Nalco Chemical Company Papermaking aid
DE3808741A1 (de) 1988-03-16 1989-09-28 Bayer Ag Polyamidamin-harze
DE3822490A1 (de) 1988-07-02 1990-01-04 Hoechst Ag Waessrige loesungen von polyamidoamin-epichlorhyrin-harzen, verfahren zu ihrer herstellung und ihre verwendung
US5338406A (en) 1988-10-03 1994-08-16 Hercules Incorporated Dry strength additive for paper
DE4105919A1 (de) 1991-02-26 1992-08-27 Basf Ag Waessrige anschlaemmungen von feinteiligen fuellstoffen und ihre verwendung zur herstellung von fuellstoffhaltigem papier
US5338407A (en) 1991-12-23 1994-08-16 Hercules Incorporated Enhancement of paper dry strength by anionic and cationic guar combination
US5318669A (en) 1991-12-23 1994-06-07 Hercules Incorporated Enhancement of paper dry strength by anionic and cationic polymer combination
DE4244194A1 (de) 1992-12-24 1994-06-30 Basf Ag Wasserlösliche Kondensationsprodukte aus Aminogruppen enthaltenden Verbindungen und Vernetzern, Verfahren zu ihrer Herstellung und ihre Verwendung
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US5786429A (en) 1996-04-18 1998-07-28 Hercules Incorporated Highly branched polyamidoamines and their preparation

Also Published As

Publication number Publication date
AU8511398A (en) 1999-02-16
WO1999005361A1 (en) 1999-02-04
US6294645B1 (en) 2001-09-25

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