FR1211002A - Procédé de polymérisation du formaldéhyde - Google Patents

Procédé de polymérisation du formaldéhyde

Info

Publication number
FR1211002A
FR1211002A FR1211002DA FR1211002A FR 1211002 A FR1211002 A FR 1211002A FR 1211002D A FR1211002D A FR 1211002DA FR 1211002 A FR1211002 A FR 1211002A
Authority
FR
France
Prior art keywords
polymerization process
formaldehyde polymerization
formaldehyde
polymerization
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
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.)
Compagnie de Saint Gobain SA
Original Assignee
Compagnie de Saint Gobain SA
Manufactures des Glaces et Produits Chimiques de Saint Gobain SA
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 Compagnie de Saint Gobain SA, Manufactures des Glaces et Produits Chimiques de Saint Gobain SA filed Critical Compagnie de Saint Gobain SA
Application granted granted Critical
Publication of FR1211002A publication Critical patent/FR1211002A/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
    • C08G2/08—Polymerisation of formaldehyde

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
FR1211002D 1958-09-24 1958-09-24 Procédé de polymérisation du formaldéhyde Expired FR1211002A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR775151 1958-09-24

Publications (1)

Publication Number Publication Date
FR1211002A true FR1211002A (fr) 1960-03-11

Family

ID=8707542

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1211002D Expired FR1211002A (fr) 1958-09-24 1958-09-24 Procédé de polymérisation du formaldéhyde

Country Status (9)

Country Link
US (1) US3091599A (fr)
BE (1) BE582882A (fr)
CH (1) CH379121A (fr)
DE (1) DE1123107B (fr)
ES (1) ES252054A1 (fr)
FR (1) FR1211002A (fr)
GB (1) GB925145A (fr)
LU (1) LU37689A1 (fr)
NL (1) NL99774C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3194789A (en) * 1961-02-06 1965-07-13 Kanegafuchi Spinning Co Ltd Polymerization of formaldehyde
DE1232349B (de) * 1960-06-14 1967-01-12 Saint Gobain Verfahren zur Herstellung von hochmolekularen Polyoxymethylenen

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1199499B (de) * 1961-11-30 1965-08-26 Gevaert Photo Prod Nv Verfahren zur Herstellung von hochpolymeren Mischpolycarbonaten
BE631085A (fr) * 1962-04-21
NL294246A (fr) * 1962-06-19
US3227690A (en) * 1962-07-16 1966-01-04 Celanese Corp Polymerization of trioxane in a two-phase liquid system
NL295328A (fr) * 1962-07-16
US3317475A (en) * 1963-06-24 1967-05-02 Celanese Corp Copolymerization of gasiform formaldehyde
GB1170169A (en) * 1966-04-02 1969-11-12 Sir Soc Italiana Resine Spa Method of Polymerizing Formaldehyde.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2280802A (en) * 1937-10-04 1942-04-28 Harlan A Depew Method of modifying organic chemical materials
US2704765A (en) * 1949-11-18 1955-03-22 Celanese Corp Formaldehyde polymers
US2768994A (en) * 1952-08-30 1956-10-30 Du Pont Polyoxymethylenes
US2841570A (en) * 1953-06-30 1958-07-01 Du Pont Polymerization of formaldehyde

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1232349B (de) * 1960-06-14 1967-01-12 Saint Gobain Verfahren zur Herstellung von hochmolekularen Polyoxymethylenen
US3194789A (en) * 1961-02-06 1965-07-13 Kanegafuchi Spinning Co Ltd Polymerization of formaldehyde

Also Published As

Publication number Publication date
BE582882A (fr) 1960-03-21
LU37689A1 (fr) 1960-03-22
DE1123107B (de) 1962-02-01
NL99774C (fr) 1961-11-15
US3091599A (en) 1963-05-28
CH379121A (fr) 1964-06-30
ES252054A1 (es) 1960-04-01
GB925145A (en) 1963-05-01

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