FR2918989B1 - Polymeres cationiques d'acrylamide post ramifies solubles dans l'eau et leurs realisations - Google Patents

Polymeres cationiques d'acrylamide post ramifies solubles dans l'eau et leurs realisations

Info

Publication number
FR2918989B1
FR2918989B1 FR0705181A FR0705181A FR2918989B1 FR 2918989 B1 FR2918989 B1 FR 2918989B1 FR 0705181 A FR0705181 A FR 0705181A FR 0705181 A FR0705181 A FR 0705181A FR 2918989 B1 FR2918989 B1 FR 2918989B1
Authority
FR
France
Prior art keywords
water
soluble
achievements
acrylamide polymers
cationic acrylamide
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 - Fee Related
Application number
FR0705181A
Other languages
English (en)
Other versions
FR2918989A1 (fr
Inventor
Rendu Christian Jehn
Rene Hund
Muttalif Duong
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SNF SA
Original Assignee
SNF SA
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 SNF SA filed Critical SNF SA
Priority to FR0705181A priority Critical patent/FR2918989B1/fr
Priority to US12/665,805 priority patent/US8597467B2/en
Priority to PCT/FR2008/051310 priority patent/WO2009013423A2/fr
Publication of FR2918989A1 publication Critical patent/FR2918989A1/fr
Application granted granted Critical
Publication of FR2918989B1 publication Critical patent/FR2918989B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C08F8/00—Chemical modification by after-treatment
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/44—Preparation of metal salts or ammonium salts
    • 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
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
    • D21H17/45—Nitrogen-containing groups
    • 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
    • D21H21/06—Paper forming aids
    • D21H21/10—Retention agents or drainage improvers
    • 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
    • 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
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/10—Copolymer characterised by the proportions of the comonomers expressed as molar percentages

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (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)
FR0705181A 2007-07-18 2007-07-18 Polymeres cationiques d'acrylamide post ramifies solubles dans l'eau et leurs realisations Expired - Fee Related FR2918989B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0705181A FR2918989B1 (fr) 2007-07-18 2007-07-18 Polymeres cationiques d'acrylamide post ramifies solubles dans l'eau et leurs realisations
US12/665,805 US8597467B2 (en) 2007-07-18 2008-07-11 Water-soluble post branched cationic acrylamide polymers and use thereof
PCT/FR2008/051310 WO2009013423A2 (fr) 2007-07-18 2008-07-11 Polymères cationiques d'acrylamide post ramifiés solubles dans l'eau et leurs utilisations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0705181A FR2918989B1 (fr) 2007-07-18 2007-07-18 Polymeres cationiques d'acrylamide post ramifies solubles dans l'eau et leurs realisations

Publications (2)

Publication Number Publication Date
FR2918989A1 FR2918989A1 (fr) 2009-01-23
FR2918989B1 true FR2918989B1 (fr) 2010-08-27

Family

ID=38904785

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0705181A Expired - Fee Related FR2918989B1 (fr) 2007-07-18 2007-07-18 Polymeres cationiques d'acrylamide post ramifies solubles dans l'eau et leurs realisations

Country Status (3)

Country Link
US (1) US8597467B2 (fr)
FR (1) FR2918989B1 (fr)
WO (1) WO2009013423A2 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9752283B2 (en) 2007-09-12 2017-09-05 Ecolab Usa Inc. Anionic preflocculation of fillers used in papermaking
US8088250B2 (en) 2008-11-26 2012-01-03 Nalco Company Method of increasing filler content in papermaking
FR2948941B1 (fr) 2009-08-04 2011-10-28 Snf Sas Copolymers cationiques derives d'acrylamide et leurs utilisations
FR2963364B1 (fr) * 2010-08-02 2014-12-26 Snf Sas Procede de fabrication de papier et carton presentant des proprietes de retention et d'egouttage ameliorees.
CA2837149C (fr) * 2011-06-20 2017-01-24 Basf Se Procede de fabrication de papier ou de carton a l'aide d'un systeme a retention double de polymere
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
FR2992981B1 (fr) * 2012-07-09 2014-07-04 Snf Sas Procede ameliore de fabrication de papier utilisant un polymere obtenu par degradation d'hofmann
US9051687B2 (en) * 2012-08-22 2015-06-09 Basf Se Production of paper, card and board
FR3016363B1 (fr) 2014-01-15 2017-05-26 Snf Sas Solution aqueuse de copolymeres cationiques derives d'acrylamide, procede de preparation et utilisation
MX2016013385A (es) 2014-04-16 2017-02-15 Solenis Tech Lp Polimeros que contienen vinilamina modificada y su uso para fabricar papel.
US9783933B2 (en) 2015-04-10 2017-10-10 Solenis Technologies, L.P. Modified vinylamine-containing polymers and their use in papermaking
FR3137094B1 (fr) 2022-06-24 2024-06-14 Snf Sa Polymère hydrosoluble cationique et son procédé de préparation

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3250665A (en) * 1963-08-19 1966-05-10 Scott Paper Co Process of modifying a paper web with epoxy resins by addition of polyalkyl-acrylamide degradation product in formation of the paper
FR1437807A (fr) * 1964-05-28 1966-05-06 Fuji Photo Film Co Ltd Durcisseurs polymères pour compositions de gélatine et leur procédé de préparation
JPS6038200B2 (ja) * 1982-04-22 1985-08-30 栗田工業株式会社 汚泥脱水法
US6013725A (en) * 1996-10-31 2000-01-11 Eastman Chemical Company Low temperature crosslinkable latexes formed by in-situ generation of a crosslinkable functionality
US6255400B1 (en) * 1997-11-28 2001-07-03 Mitsui Chemicals, Inc. Polymer and applications thereof
DE10124387A1 (de) * 2001-05-18 2002-11-28 Basf Ag Hydrophob modifizierte Polyethylenimine und Polyvinylamine zur Antiknitterausrüstung von cellulosehaltigen Textilien
JP2003301398A (ja) * 2002-04-08 2003-10-24 Mitsui Chemicals Inc 紙の抄造方法
US20060142431A1 (en) * 2004-12-29 2006-06-29 Sutman Frank J Retention and drainage in the manufacture of paper
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
JP2009301398A (ja) 2008-06-16 2009-12-24 Koncheruto:Kk 物件表データの生成方法および生成装置

Also Published As

Publication number Publication date
WO2009013423A3 (fr) 2009-03-12
US8597467B2 (en) 2013-12-03
WO2009013423A2 (fr) 2009-01-29
FR2918989A1 (fr) 2009-01-23
US20100186914A1 (en) 2010-07-29

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