ATE361T1 - PAPER COATINGS. - Google Patents

PAPER COATINGS.

Info

Publication number
ATE361T1
ATE361T1 AT80100620T AT80100620T ATE361T1 AT E361 T1 ATE361 T1 AT E361T1 AT 80100620 T AT80100620 T AT 80100620T AT 80100620 T AT80100620 T AT 80100620T AT E361 T1 ATE361 T1 AT E361T1
Authority
AT
Austria
Prior art keywords
weight
parts
binder
copolymerized units
hydroxy
Prior art date
Application number
AT80100620T
Other languages
German (de)
Inventor
Kurt Dr. Wendel
Guenter Dr. Hirsch
Original Assignee
Basf Aktiengesellschaft
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 Basf Aktiengesellschaft filed Critical Basf Aktiengesellschaft
Application granted granted Critical
Publication of ATE361T1 publication Critical patent/ATE361T1/en

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
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/56—Macromolecular organic compounds or oligomers thereof obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H19/58—Polymers or oligomers of diolefins, aromatic vinyl monomers or unsaturated acids or derivatives thereof
    • 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/56—Macromolecular organic compounds or oligomers thereof obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H19/60—Polyalkenylalcohols; Polyalkenylethers; Polyalkenylesters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Paints Or Removers (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Tires In General (AREA)
  • Lubricants (AREA)

Abstract

An improved paper-coating composition which contains, per 100 parts by weight of a finely divided pigment, from 5 to 25 parts by weight of a copolymer A, in the form of an aqueous dispersion, as a binder, and from 0.5 to 10 parts by weight of a copolymer B, containing (a) from 20 to 70% by weight of copolymerized units of hydroxy-C2-C4-alkyl acrylates or hydroxy-C2-C4-alkyl methacrylates, (b) from 10 to 50% by weight of copolymerized units of acrylic acid, methacrylic acid, maleic acid and/or monoesters of maleic acid and (c) from 5 to 50% by weight of copolymerized units of acrylonitrile, methacrylonitrile, C1-C4-alkyl acrylates of C1-C4-alkyl methacrylates, or vinyl esters of saturated C2-C4-carboxylic acids as the co-binder, with or without from 0.1 to 2.0 parts by weight of an optical brightener which is activated by the co-binder. The paper-coating composition has high water retention.
AT80100620T 1979-02-15 1980-02-07 PAPER COATINGS. ATE361T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792905765 DE2905765A1 (en) 1979-02-15 1979-02-15 PAPER COATING
EP80100620A EP0014904B1 (en) 1979-02-15 1980-02-07 Paper coating compositions

Publications (1)

Publication Number Publication Date
ATE361T1 true ATE361T1 (en) 1981-11-15

Family

ID=6062985

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80100620T ATE361T1 (en) 1979-02-15 1980-02-07 PAPER COATINGS.

Country Status (9)

Country Link
US (1) US4384069A (en)
EP (1) EP0014904B1 (en)
JP (1) JPS55112396A (en)
AT (1) ATE361T1 (en)
CA (1) CA1143883A (en)
DE (2) DE2905765A1 (en)
ES (1) ES488597A1 (en)
FI (1) FI64209C (en)
NO (1) NO156872C (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3066966D1 (en) * 1979-08-16 1984-04-19 Oerlikon Buehrle Ag Process for manufacturing bevel and hypoid gear pairs
DE3202061A1 (en) * 1982-01-23 1983-08-04 Röhm GmbH, 6100 Darmstadt PAPER COATING
DE3273596D1 (en) * 1982-11-23 1986-11-06 Dow Chemical Co Polymeric compositions useful as binders in coating colors and coating colors prepared therefrom
GB8330404D0 (en) * 1983-11-15 1983-12-21 Dow Chemical Europ Activation of fluorescent whitening agents
JPS6189267A (en) * 1984-10-08 1986-05-07 Nippon Carbide Ind Co Ltd Acrylic resin emulsion coating composition
DE3720860A1 (en) * 1987-06-24 1989-01-05 Basf Ag STORAGE AQUEOUS POLYMER DISPERSIONS
US5221557A (en) * 1991-12-19 1993-06-22 W. R. Grace & Co.-Conn. V-groovable gravure printable paper
US5413834A (en) * 1992-03-31 1995-05-09 Specialty Paperboard/Endura, Inc. Miter-foldable saturated paper-based overlay system and method for fabricating the same
US6258412B1 (en) 1993-06-09 2001-07-10 Charles Ewing Method of making an artistic medium
DE19732032A1 (en) * 1997-07-25 1999-01-28 Bayer Ag White-tinted polymers and their use in coating slips for coating substrates
US6030443A (en) * 1999-04-29 2000-02-29 Hercules Incorporated Paper coating composition with improved optical brightener carriers
DE19960863A1 (en) * 1999-12-17 2001-06-28 Basf Ag Polymers stabilized with polyvinyl alcohol to enhance the optimal brightening of coating materials
US7732525B2 (en) * 2004-05-20 2010-06-08 Ciba Specialty Chemicals Water Treatments Limited Polymers for paper and paperboard coatings
KR20080031360A (en) * 2005-07-04 2008-04-08 쉬드-케미아크티엔게젤샤프트 Layered Silicate Slurry with High Solid Content
US8283004B2 (en) * 2006-05-11 2012-10-09 Xerox Corporation Substrate fluorescence pattern mask for embedding information in printed documents
US8277908B2 (en) * 2006-05-11 2012-10-02 Xerox Corporation Substrate fluorescence mask for embedding information in printed documents
US8980504B2 (en) * 2006-05-11 2015-03-17 Xerox Corporation Substrate fluorescence mask utilizing a multiple color overlay for embedding information in printed documents
US8821996B2 (en) * 2007-05-29 2014-09-02 Xerox Corporation Substrate fluorescent non-overlapping dot patterns for embedding information in printed documents
US8455087B2 (en) * 2007-06-05 2013-06-04 Xerox Corporation Infrared encoding of security elements using standard xerographic materials with distraction patterns
US8460781B2 (en) * 2007-06-05 2013-06-11 Xerox Corporation Infrared encoding of security elements using standard xerographic materials
US8009329B2 (en) * 2007-11-09 2011-08-30 Xerox Corporation Fluorescence-based correlation mark for enhanced security in printed documents
FI124806B (en) * 2008-12-18 2015-01-30 Kemira Oyj Coating paste composition and paper or paperboard coated therewith
FI122694B (en) * 2008-12-18 2012-05-31 Kemira Oyj Process for improving rheological properties of aqueous pigment suspension and dispersant

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1510289A (en) * 1966-01-19 1968-01-19 Dow Chemical Co Improvement in binding compositions for pigments, intended in particular for coating paper
GB1441109A (en) * 1973-01-23 1976-06-30 Ici Ltd Coating compositions
AU474688B2 (en) * 1973-08-15 1975-02-20 Sumitomo Naugatuck Co. Ltd. Copolymer latex and paper coating composition thereof
JPS554151B2 (en) * 1974-02-26 1980-01-29
US4102843A (en) * 1977-01-07 1978-07-25 Rohm And Haas Company Dispersing paint pigments
NO149177C (en) * 1977-01-28 1984-02-29 Basf Ag paper coating
US4258104A (en) * 1979-04-27 1981-03-24 The Dow Chemical Company Aqueous polymeric dispersions, paper coating compositions and coated paper articles made therewith

Also Published As

Publication number Publication date
FI64209B (en) 1983-06-30
DE2905765A1 (en) 1980-09-04
NO156872C (en) 1987-12-09
CA1143883A (en) 1983-03-29
ES488597A1 (en) 1980-10-01
JPS55112396A (en) 1980-08-29
EP0014904A1 (en) 1980-09-03
NO156872B (en) 1987-08-31
JPS6235520B2 (en) 1987-08-03
FI800325A7 (en) 1980-08-16
EP0014904B1 (en) 1981-11-04
NO800413L (en) 1980-08-18
US4384069A (en) 1983-05-17
FI64209C (en) 1983-10-10
DE3060063D1 (en) 1982-01-14

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee