ZA863313B - Compositions for sizing paper - Google Patents

Compositions for sizing paper

Info

Publication number
ZA863313B
ZA863313B ZA863313A ZA863313A ZA863313B ZA 863313 B ZA863313 B ZA 863313B ZA 863313 A ZA863313 A ZA 863313A ZA 863313 A ZA863313 A ZA 863313A ZA 863313 B ZA863313 B ZA 863313B
Authority
ZA
South Africa
Prior art keywords
compositions
sizing paper
sizing
paper
polyelectrolyte
Prior art date
Application number
ZA863313A
Inventor
John Langley
David Farrar
Original Assignee
Allied Colloids 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10578656&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA863313(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Allied Colloids Ltd filed Critical Allied Colloids Ltd
Publication of ZA863313B publication Critical patent/ZA863313B/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
    • 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
    • D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
    • D21H17/375—Poly(meth)acrylamide
    • 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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/14—Carboxylic acids; Derivatives thereof
    • D21H17/15—Polycarboxylic acids, e.g. maleic acid
    • 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
    • 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
    • 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
    • D21H17/455—Nitrogen-containing groups comprising tertiary amine or being at least partially quaternised

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Colloid Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Artificial Filaments (AREA)
  • Making Paper Articles (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

An aqueous sizing composition can be made by mixing into water a concentrate that comprises a substantially anhydrous dispersion of a polyelectrolyte in a liquid reactive size.
ZA863313A 1985-05-03 1986-05-02 Compositions for sizing paper ZA863313B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858511379A GB8511379D0 (en) 1985-05-03 1985-05-03 Compositions for sizing paper

Publications (1)

Publication Number Publication Date
ZA863313B true ZA863313B (en) 1987-07-29

Family

ID=10578656

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA863313A ZA863313B (en) 1985-05-03 1986-05-02 Compositions for sizing paper

Country Status (9)

Country Link
EP (1) EP0200504B1 (en)
JP (1) JPS61258098A (en)
AT (1) ATE45404T1 (en)
AU (1) AU593245B2 (en)
DE (1) DE3664940D1 (en)
FI (1) FI84383C (en)
GB (1) GB8511379D0 (en)
NO (1) NO172551C (en)
ZA (1) ZA863313B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5176748A (en) * 1988-07-05 1993-01-05 Bercen, Inc. Alkenyl succinic anhydride emulsion
KR19990035963A (en) * 1995-07-27 1999-05-25 마이클 제이. 켈리 Synthetic Cationic Polymer as Accelerator for Ace Sizing
ES2228011T3 (en) * 1998-03-17 2005-04-01 Hutchinson STABLE EMULSIONS, THEIR PREPARATION PROCEDURES AND THEIR APPLICATIONS.
PL2087171T3 (en) * 2006-12-01 2012-04-30 Akzo Nobel Nv Cellulosic product

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3311532A (en) * 1965-03-17 1967-03-28 American Cyanamid Co Ketene dimer paper sizing compositions including acyl compound extender and paper sized therewith
SE361908B (en) * 1972-07-14 1973-11-19 Kema Nord Ab
US4214948A (en) * 1974-07-31 1980-07-29 National Starch And Chemical Corporation Method of sizing paper
USRE29960E (en) * 1976-05-05 1979-04-10 National Starch And Chemical Corp. Method of sizing paper
JPS58120897A (en) * 1982-01-05 1983-07-18 星光化学工業株式会社 Sizing of paper
US4435217A (en) * 1982-04-22 1984-03-06 Venture Innovations, Inc. Concentrated hydrophilic polymer suspensions
JPS59192798A (en) * 1983-04-16 1984-11-01 日本石油化学株式会社 Paper size composition
GB8329655D0 (en) * 1983-11-07 1983-12-07 Allied Colloids Ltd Sizing paper

Also Published As

Publication number Publication date
FI84383C (en) 1991-11-25
FI861796A0 (en) 1986-04-29
EP0200504B1 (en) 1989-08-09
NO172551B (en) 1993-04-26
NO172551C (en) 1993-08-04
EP0200504A1 (en) 1986-11-05
GB8511379D0 (en) 1985-06-12
FI861796A (en) 1986-11-04
NO861755L (en) 1986-11-04
AU5689886A (en) 1986-11-06
DE3664940D1 (en) 1989-09-14
FI84383B (en) 1991-08-15
AU593245B2 (en) 1990-02-08
JPS61258098A (en) 1986-11-15
ATE45404T1 (en) 1989-08-15

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