FR1323342A - Dispersions perfectionnées d'anhydrides gras utilisables dans le collage du papier - Google Patents

Dispersions perfectionnées d'anhydrides gras utilisables dans le collage du papier

Info

Publication number
FR1323342A
FR1323342A FR898571A FR898571A FR1323342A FR 1323342 A FR1323342 A FR 1323342A FR 898571 A FR898571 A FR 898571A FR 898571 A FR898571 A FR 898571A FR 1323342 A FR1323342 A FR 1323342A
Authority
FR
France
Prior art keywords
paper sizing
improved dispersions
fatty anhydrides
anhydrides
fatty
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
FR898571A
Other languages
English (en)
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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 US112782A external-priority patent/US3223543A/en
Application filed by American Cyanamid Co filed Critical American Cyanamid Co
Priority to FR898571A priority Critical patent/FR1323342A/fr
Application granted granted Critical
Publication of FR1323342A publication Critical patent/FR1323342A/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
    • D21H17/20—Macromolecular organic compounds
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/23—Lignins
    • 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
    • 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
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/47—Condensation polymers of aldehydes or ketones
    • D21H17/48—Condensation polymers of aldehydes or ketones with phenols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR898571A 1961-05-26 1962-05-24 Dispersions perfectionnées d'anhydrides gras utilisables dans le collage du papier Expired FR1323342A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR898571A FR1323342A (fr) 1961-05-26 1962-05-24 Dispersions perfectionnées d'anhydrides gras utilisables dans le collage du papier

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US112782A US3223543A (en) 1961-05-26 1961-05-26 Paper sizing emulsion
FR898571A FR1323342A (fr) 1961-05-26 1962-05-24 Dispersions perfectionnées d'anhydrides gras utilisables dans le collage du papier

Publications (1)

Publication Number Publication Date
FR1323342A true FR1323342A (fr) 1963-04-05

Family

ID=26195840

Family Applications (1)

Application Number Title Priority Date Filing Date
FR898571A Expired FR1323342A (fr) 1961-05-26 1962-05-24 Dispersions perfectionnées d'anhydrides gras utilisables dans le collage du papier

Country Status (1)

Country Link
FR (1) FR1323342A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464982A1 (fr) * 1979-09-06 1981-03-20 Hercules Inc Dispersions aqueuses de colophane renforcee

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464982A1 (fr) * 1979-09-06 1981-03-20 Hercules Inc Dispersions aqueuses de colophane renforcee

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