CA2366474A1 - Polymeres bifonctionnels - Google Patents

Polymeres bifonctionnels Download PDF

Info

Publication number
CA2366474A1
CA2366474A1 CA002366474A CA2366474A CA2366474A1 CA 2366474 A1 CA2366474 A1 CA 2366474A1 CA 002366474 A CA002366474 A CA 002366474A CA 2366474 A CA2366474 A CA 2366474A CA 2366474 A1 CA2366474 A1 CA 2366474A1
Authority
CA
Canada
Prior art keywords
substituent
paper
substituents
starch
phosphonated
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.)
Abandoned
Application number
CA002366474A
Other languages
English (en)
Inventor
Donald Kendall Drummond
Patrick Clinton Wernett
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.)
Minerals Technologies Inc
Original Assignee
Individual
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
Priority claimed from US09/286,742 external-priority patent/US6090242A/en
Priority claimed from US09/286,745 external-priority patent/US6287423B1/en
Application filed by Individual filed Critical Individual
Publication of CA2366474A1 publication Critical patent/CA2366474A1/fr
Abandoned legal-status Critical Current

Links

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
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyamides (AREA)

Abstract

L'invention concerne de nouveaux polymères qui renferment des substituants phosphonés et sulphonés, rendant le polymère multifonctionnel. D'éventuels substituants amides sont utilisés afin de réduire la densité de charge électrostatique ou afin d'assurer une liaison hydrogène. Un des avantages du polymère est sa flexibilité d'utilisation à des fins diverses. Le polymère peut, en particulier, être utilisé pour lier des agents de charge pour papier et de la fibre papier.
CA002366474A 1999-04-06 1999-12-22 Polymeres bifonctionnels Abandoned CA2366474A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US09/286,742 1999-04-06
US09/286,745 1999-04-06
US09/286,742 US6090242A (en) 1999-04-06 1999-04-06 Method of improvement strength of papers
US09/286,745 US6287423B1 (en) 1999-04-06 1999-04-06 Paper composition for improved sheet properties
PCT/IB1999/002101 WO2000059965A1 (fr) 1999-04-06 1999-12-22 Polymeres bifonctionnels

Publications (1)

Publication Number Publication Date
CA2366474A1 true CA2366474A1 (fr) 2000-10-12

Family

ID=26964044

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002366474A Abandoned CA2366474A1 (fr) 1999-04-06 1999-12-22 Polymeres bifonctionnels

Country Status (12)

Country Link
EP (1) EP1171492B1 (fr)
JP (1) JP2002541276A (fr)
CN (1) CN1149238C (fr)
AT (1) ATE248867T1 (fr)
AU (1) AU2455300A (fr)
BR (1) BR9917249A (fr)
CA (1) CA2366474A1 (fr)
DE (1) DE69911073T2 (fr)
HK (1) HK1045534B (fr)
NO (1) NO20014814D0 (fr)
PT (1) PT1171492E (fr)
WO (1) WO2000059965A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10334133A1 (de) 2003-07-25 2005-02-24 Basf Ag Wässrige Zusammensetzung und deren Verwendung zur Papierherstellung
US8088250B2 (en) 2008-11-26 2012-01-03 Nalco Company Method of increasing filler content in papermaking
US8778140B2 (en) 2007-09-12 2014-07-15 Nalco Company Preflocculation of fillers used in papermaking
US8747617B2 (en) 2007-09-12 2014-06-10 Nalco Company Controllable filler prefloculation using a dual polymer system
US9752283B2 (en) 2007-09-12 2017-09-05 Ecolab Usa Inc. Anionic preflocculation of fillers used in papermaking
FR3001236B1 (fr) 2013-01-22 2015-06-26 Emin Leydier Composition aqueuse, pour la fabrication de supports fibreux en feuille a proprietes de resistance mecanique ameliorees, procede, utilisation, supports fibreux et articles manufactures associes

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3926718A (en) * 1974-04-30 1975-12-16 Calgon Corp Process of improving water drainage from paper webs by addition of a water soluble block polymer to a cellulosic pulp slurry
EP0113438B1 (fr) * 1982-12-09 1989-03-08 CASSELLA Aktiengesellschaft Polymères solubles dans l'eau, leur préparation et leur usage
DE3248019A1 (de) * 1982-12-24 1984-06-28 Cassella Ag, 6000 Frankfurt Wasserloesliche copolymerisate, ihre herstellung und ihre verwendung
US5336316A (en) * 1993-05-06 1994-08-09 Bj Services Company Cementing composition and method using phosphonated polymers to improve cement slurry properties
DE4330699A1 (de) * 1993-09-10 1995-03-16 Hoechst Ag Vinylsulfonsäure-Polymere
DE4343993A1 (de) * 1993-12-22 1995-06-29 Stockhausen Chem Fab Gmbh Pfropf-Copolymerisate von ungesättigten Monomeren und Polyhydroxyverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung
JPH08134792A (ja) * 1994-11-11 1996-05-28 Nippon P M C Kk 製紙用添加剤及び製紙方法
DE19508936A1 (de) * 1995-03-13 1996-09-19 Basf Ag Komplexbildner für Papierindustrie
WO1998006898A1 (fr) * 1996-08-15 1998-02-19 Hercules Incorporated Polyacrylamides amphoteres utilises comme additifs de resistance a l'etat sec pour la fabrication de papier

Also Published As

Publication number Publication date
EP1171492A1 (fr) 2002-01-16
AU2455300A (en) 2000-10-23
WO2000059965A1 (fr) 2000-10-12
CN1348473A (zh) 2002-05-08
NO20014814L (no) 2001-10-03
HK1045534A1 (en) 2002-11-29
CN1149238C (zh) 2004-05-12
NO20014814D0 (no) 2001-10-03
JP2002541276A (ja) 2002-12-03
PT1171492E (pt) 2004-01-30
ATE248867T1 (de) 2003-09-15
EP1171492B1 (fr) 2003-09-03
HK1045534B (zh) 2005-02-18
DE69911073T2 (de) 2004-04-01
DE69911073D1 (de) 2003-10-09
BR9917249A (pt) 2002-01-08

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued