DE3664940D1 - Compositions for sizing paper - Google Patents

Compositions for sizing paper

Info

Publication number
DE3664940D1
DE3664940D1 DE8686303161T DE3664940T DE3664940D1 DE 3664940 D1 DE3664940 D1 DE 3664940D1 DE 8686303161 T DE8686303161 T DE 8686303161T DE 3664940 T DE3664940 T DE 3664940T DE 3664940 D1 DE3664940 D1 DE 3664940D1
Authority
DE
Germany
Prior art keywords
compositions
sizing paper
sizing
paper
polyelectrolyte
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
DE8686303161T
Other languages
English (en)
Inventor
John Langley
David Farrar
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.)
Ciba Specialty Chemicals Water Treatments Ltd
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=DE3664940(D1) "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
Application granted granted Critical
Publication of DE3664940D1 publication Critical patent/DE3664940D1/de
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
    • D21H17/37—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)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Artificial Filaments (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Making Paper Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
DE8686303161T 1985-05-03 1986-04-25 Compositions for sizing paper Expired DE3664940D1 (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
DE3664940D1 true DE3664940D1 (en) 1989-09-14

Family

ID=10578656

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686303161T Expired DE3664940D1 (en) 1985-05-03 1986-04-25 Compositions for sizing paper

Country Status (9)

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

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
CO4560502A1 (es) * 1995-07-27 1998-02-10 Cytec Tech Corp Una emulsion de apresto para mejorar la efectividad del apresto y metodo para uso en la fabricacion de papel
WO1999047589A1 (fr) * 1998-03-17 1999-09-23 Hutchinson Emulsions stables, leur procede de preparation et leurs applications
US8013041B2 (en) * 2006-12-01 2011-09-06 Akzo Nobel N.V. 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 (de) * 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 (ja) * 1982-01-05 1983-07-18 星光化学工業株式会社 紙のサイジング方法
US4435217A (en) * 1982-04-22 1984-03-06 Venture Innovations, Inc. Concentrated hydrophilic polymer suspensions
JPS59192798A (ja) * 1983-04-16 1984-11-01 日本石油化学株式会社 紙サイズ剤組成物
GB8329655D0 (en) * 1983-11-07 1983-12-07 Allied Colloids Ltd Sizing paper

Also Published As

Publication number Publication date
JPS61258098A (ja) 1986-11-15
EP0200504B1 (de) 1989-08-09
AU5689886A (en) 1986-11-06
AU593245B2 (en) 1990-02-08
FI861796A (fi) 1986-11-04
NO861755L (no) 1986-11-04
FI861796A0 (fi) 1986-04-29
NO172551C (no) 1993-08-04
GB8511379D0 (en) 1985-06-12
FI84383B (fi) 1991-08-15
ATE45404T1 (de) 1989-08-15
FI84383C (fi) 1991-11-25
EP0200504A1 (de) 1986-11-05
NO172551B (no) 1993-04-26
ZA863313B (en) 1987-07-29

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee