FR2108635A5 - Paper paste contg acrylic polymer - for improved tear strength - Google Patents

Paper paste contg acrylic polymer - for improved tear strength

Info

Publication number
FR2108635A5
FR2108635A5 FR7134834A FR7134834A FR2108635A5 FR 2108635 A5 FR2108635 A5 FR 2108635A5 FR 7134834 A FR7134834 A FR 7134834A FR 7134834 A FR7134834 A FR 7134834A FR 2108635 A5 FR2108635 A5 FR 2108635A5
Authority
FR
France
Prior art keywords
acrylic polymer
tear strength
improved tear
paper paste
paper
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
Application number
FR7134834A
Other languages
French (fr)
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.)
Mitsubishi Rayon Co Ltd
Nitto Chemical Industry Co Ltd
Original Assignee
Mitsubishi Rayon Co Ltd
Nitto Chemical Industry Co Ltd
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 JP10297370A external-priority patent/JPS5231961B1/ja
Priority claimed from JP10812070A external-priority patent/JPS5010401B1/ja
Application filed by Mitsubishi Rayon Co Ltd, Nitto Chemical Industry Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Application granted granted Critical
Publication of FR2108635A5 publication Critical patent/FR2108635A5/en
Expired 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
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
    • D21H17/43—Carboxyl groups or derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)

Abstract

Paper paste suspension incorporating a water soluble copolymer of (1) 30 - 95% acrylamide (2) 2 - 20% (meth) acrylic acid (or its salt), (3) 5 - 50% of a monomer of formula: where R1 is H or CH3, r2 is 1 - 6C (hydroxy) alkyl, but is 2 - 3C hydroxy alkyl when R1 is CH3 and (4) 0 - 20% acrylonitrile. The paste gives paper with good tear and bursting resistance and has good rheological props.
FR7134834A 1970-09-29 1971-09-28 Paper paste contg acrylic polymer - for improved tear strength Expired FR2108635A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP8530870 1970-09-29
JP10297370A JPS5231961B1 (en) 1970-11-21 1970-11-21
JP10812070A JPS5010401B1 (en) 1970-12-08 1970-12-08

Publications (1)

Publication Number Publication Date
FR2108635A5 true FR2108635A5 (en) 1972-05-19

Family

ID=27304822

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7134834A Expired FR2108635A5 (en) 1970-09-29 1971-09-28 Paper paste contg acrylic polymer - for improved tear strength

Country Status (2)

Country Link
CA (1) CA961212A (en)
FR (1) FR2108635A5 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0036993B1 (en) * 1980-03-28 1983-10-19 Wolff Walsrode Aktiengesellschaft Process for ennobling paper and paper-board
EP1101486A1 (en) * 1999-11-19 2001-05-23 L'oreal Cosmetic composition containing a polymer with specific characteristics and a thickener
WO2006002936A1 (en) * 2004-07-03 2006-01-12 Construction Research & Technology Gmbh Water-soluble copolymers containing sulfo groups, method for the production and use thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0036993B1 (en) * 1980-03-28 1983-10-19 Wolff Walsrode Aktiengesellschaft Process for ennobling paper and paper-board
EP1101486A1 (en) * 1999-11-19 2001-05-23 L'oreal Cosmetic composition containing a polymer with specific characteristics and a thickener
FR2801202A1 (en) * 1999-11-19 2001-05-25 Oreal COSMETIC COMPOSITION COMPRISING A POLYMER WITH PARTICULAR CHARACTERISTICS AND A THICKENING POLYMER
US6432386B1 (en) 1999-11-19 2002-08-13 L'oreal, S.A. Cosmetic compositions comprising at least one polymer with specific characteristics and at least one thickening polymer
WO2006002936A1 (en) * 2004-07-03 2006-01-12 Construction Research & Technology Gmbh Water-soluble copolymers containing sulfo groups, method for the production and use thereof
US7605196B2 (en) 2004-07-03 2009-10-20 Construction Research & Technology Gmbh Water-soluble copolymers containing sulfo groups, method for the production and use thereof

Also Published As

Publication number Publication date
CA961212A (en) 1975-01-21

Similar Documents

Publication Publication Date Title
ES464767A1 (en) Highly absorbent graft copolymers of polyhydroxy polymers, acrylonitrile, and acrylic comonomers
AU556514B2 (en) Margarine containing starch
CA1030749A (en) Drilling fluid composition containing polysaccharide and cellulose derivatives
FR2373599A1 (en) PERFECTED LUMINOPHORE BASED ON RARE-EARTH OXYHALOGENIDE
IL40495A (en) Poly 2'-fluoro-2'-deoxyuridylic acid,its preparation and its use as an enzyme inhibitor and the monomer 2'-fluoro-2'-deoxyuridine-5'-diphosphate
CA974969A (en) Metal working extreme pressure aqueous emulsions
GB1365489A (en) Preparation of silver salts dispersions and their use in photo de velopable materials
FR2108635A5 (en) Paper paste contg acrylic polymer - for improved tear strength
GB1333286A (en) Process for making vinyl chloride polymers
CA974679A (en) Aqueous pigmented acrylic dispersion composition having improved rheology
GB1144316A (en) Improved emulsions of alkali-soluble copolymers
CA946093A (en) Polymers of alkoxy alkyl acrylates, alkyl acrylates and vinyl or allyl chloroacetate
CA984082A (en) Aqueous emulsion of interpolymer of vinyl acetate, n-methylol acrylamide, and acrylic acid
GB1315475A (en) Fishhook
GB1415931A (en) Process for the manufacture of copolymers of vinyl chloride and vinyl esters
ES440055A1 (en) 19,20-Bis-nor-prostenoic acids as hypolipemic compounds
GB1062459A (en) Improvements in or relating to the production of vinyl chloride polymers
BE807827A (en) POLY (N-ALKYL ACRYLATE) SUITABLE AS A FLOW POINT LOWERING ADDITIVE
SU489763A1 (en) Polyvinyl chloride composition
JPS5214634A (en) Remoistening pastes
GB1190106A (en) Improvements in or relating to Copolymers
CA985844A (en) Interpolymerization of ethylene with other vinyl monomers in aqueous emulsion
GB1441355A (en) Anchors
Boyd Ocular fluid dynamics of the domestic fowl
Wilkinson Some personality correlates of ideational persistence

Legal Events

Date Code Title Description
ST Notification of lapse