CA1238324A - Encollage du papier avec des agents hydrophobes anioniques et des agents cationiques de retention - Google Patents

Encollage du papier avec des agents hydrophobes anioniques et des agents cationiques de retention

Info

Publication number
CA1238324A
CA1238324A CA000435126A CA435126A CA1238324A CA 1238324 A CA1238324 A CA 1238324A CA 000435126 A CA000435126 A CA 000435126A CA 435126 A CA435126 A CA 435126A CA 1238324 A CA1238324 A CA 1238324A
Authority
CA
Canada
Prior art keywords
process according
carbon atoms
formula
sizing
dispersion
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
CA000435126A
Other languages
English (en)
Inventor
Michael Bernheim
Peter Rohringer
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.)
BASF Schweiz AG
Original Assignee
Ciba Geigy Investments 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
Application filed by Ciba Geigy Investments Ltd filed Critical Ciba Geigy Investments Ltd
Application granted granted Critical
Publication of CA1238324A publication Critical patent/CA1238324A/fr
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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/17—Ketenes, e.g. ketene dimers

Landscapes

  • Paper (AREA)
  • Inert Electrodes (AREA)
  • Cell Separators (AREA)
  • Electroluminescent Light Sources (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
CA000435126A 1982-08-25 1983-08-23 Encollage du papier avec des agents hydrophobes anioniques et des agents cationiques de retention Expired CA1238324A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH506282 1982-08-25
CH5062/82-0 1982-08-25

Publications (1)

Publication Number Publication Date
CA1238324A true CA1238324A (fr) 1988-06-21

Family

ID=4287304

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000435126A Expired CA1238324A (fr) 1982-08-25 1983-08-23 Encollage du papier avec des agents hydrophobes anioniques et des agents cationiques de retention

Country Status (7)

Country Link
EP (1) EP0105028B1 (fr)
JP (1) JPS5959998A (fr)
AT (1) ATE23584T1 (fr)
CA (1) CA1238324A (fr)
DE (1) DE3367639D1 (fr)
FI (1) FI74075C (fr)
ZA (1) ZA836255B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0673989B2 (ja) * 1985-02-01 1994-09-21 富士写真フイルム株式会社 感熱記録紙
DE4032660A1 (de) * 1990-10-15 1992-04-16 Basf Ag Verfahren zur masseleimung von papier, pappe und karton
US5886223A (en) * 1998-04-08 1999-03-23 American Cyanamid Company Process for the preparation of substituted β-ketoanilide compounds
US6175022B1 (en) * 1998-12-30 2001-01-16 Hercules Incorporated Alcohol-terminated ketene multimer sizing agents
DE102010038887A1 (de) * 2010-08-04 2012-02-09 Wacker Chemie Ag β-Ketocarbonylquatverbindungen und Verfahren zu deren Herstellung
WO2024101396A1 (fr) * 2022-11-09 2024-05-16 ダイキン工業株式会社 Agent répulsif

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2323938A (en) * 1940-07-25 1943-07-13 Du Pont Product and synthesis thereof
US2462358A (en) * 1946-06-21 1949-02-22 Eastman Kodak Co Amides of acetoacetic acid and process for their preparation
US2961367A (en) * 1957-02-27 1960-11-22 Hercules Powder Co Ltd Sized paper and method of making same
US3736178A (en) * 1971-01-14 1973-05-29 Mc Graw Edison Co Cellulose material treated with a cellulose derivative,diglycolamine and an alkylketene dimer
US4317756A (en) * 1977-08-19 1982-03-02 Hercules Incorporated Sizing composition comprising a hydrophobic cellulose-reactive sizing agent and a cationic polymer

Also Published As

Publication number Publication date
EP0105028B1 (fr) 1986-11-12
ZA836255B (en) 1985-02-27
JPS5959998A (ja) 1984-04-05
FI832999A0 (fi) 1983-08-22
FI832999A (fi) 1984-02-26
FI74075C (fi) 1987-12-10
ATE23584T1 (de) 1986-11-15
EP0105028A1 (fr) 1984-04-04
DE3367639D1 (en) 1987-01-02
FI74075B (fi) 1987-08-31

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Legal Events

Date Code Title Description
MKEX Expiry