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FR1310875A - Procédé de préparation de copolymères d'aldéhydes alpha, beta éthyléniquement non saturés - Google Patents

Procédé de préparation de copolymères d'aldéhydes alpha, beta éthyléniquement non saturés

Info

Publication number
FR1310875A
FR1310875A FR882259A FR882259A FR1310875A FR 1310875 A FR1310875 A FR 1310875A FR 882259 A FR882259 A FR 882259A FR 882259 A FR882259 A FR 882259A FR 1310875 A FR1310875 A FR 1310875A
Authority
FR
France
Prior art keywords
alpha
ethylenically unsaturated
unsaturated aldehydes
preparing copolymers
beta ethylenically
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
FR882259A
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.)
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
Original Assignee
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
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 US85945A external-priority patent/US3277057A/en
Application filed by SHELL INT RESEARCH, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH
Priority to FR882259A priority Critical patent/FR1310875A/fr
Application granted granted Critical
Publication of FR1310875A publication Critical patent/FR1310875A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/06—Catalysts
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/18—Copolymerisation of aldehydes or ketones
    • C08G2/26—Copolymerisation of aldehydes or ketones with compounds containing carbon-to-carbon unsaturation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR882259A 1960-12-19 1961-12-18 Procédé de préparation de copolymères d'aldéhydes alpha, beta éthyléniquement non saturés Expired FR1310875A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR882259A FR1310875A (fr) 1960-12-19 1961-12-18 Procédé de préparation de copolymères d'aldéhydes alpha, beta éthyléniquement non saturés

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US85945A US3277057A (en) 1960-12-19 1960-12-19 High molecular weight copolymers of unsaturated aldehydes and unsaturated ketones and their preparation
US7783460A 1960-12-23 1960-12-23
US7781860A 1960-12-23 1960-12-23
US7781960A 1960-12-23 1960-12-23
US79482A US3244584A (en) 1960-12-19 1960-12-30 High molecular weight copolymers of unsaturated aldehydes and process for preparing paper therewith
US79483A US3093506A (en) 1960-12-19 1960-12-30 High molecular weight copolymers of unsaturated aldehydes and their preparation and use
FR882259A FR1310875A (fr) 1960-12-19 1961-12-18 Procédé de préparation de copolymères d'aldéhydes alpha, beta éthyléniquement non saturés

Publications (1)

Publication Number Publication Date
FR1310875A true FR1310875A (fr) 1962-11-30

Family

ID=27562377

Family Applications (1)

Application Number Title Priority Date Filing Date
FR882259A Expired FR1310875A (fr) 1960-12-19 1961-12-18 Procédé de préparation de copolymères d'aldéhydes alpha, beta éthyléniquement non saturés

Country Status (1)

Country Link
FR (1) FR1310875A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2030241A1 (fr) * 1969-02-01 1970-11-13 Degussa

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2030241A1 (fr) * 1969-02-01 1970-11-13 Degussa

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