FR1245163A - Procédé de préparation de polymères de l'acétaldéhyde - Google Patents

Procédé de préparation de polymères de l'acétaldéhyde

Info

Publication number
FR1245163A
FR1245163A FR814723A FR814723A FR1245163A FR 1245163 A FR1245163 A FR 1245163A FR 814723 A FR814723 A FR 814723A FR 814723 A FR814723 A FR 814723A FR 1245163 A FR1245163 A FR 1245163A
Authority
FR
France
Prior art keywords
acetaldehyde
preparing polymers
polymers
preparing
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
FR814723A
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.)
ZH NIHON KAGAKU SENI KENKYUSHO
Original Assignee
ZH NIHON KAGAKU SENI KENKYUSHO
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 ZH NIHON KAGAKU SENI KENKYUSHO filed Critical ZH NIHON KAGAKU SENI KENKYUSHO
Application granted granted Critical
Publication of FR1245163A publication Critical patent/FR1245163A/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
    • C08G2/12—Polymerisation of acetaldehyde or cyclic oligomers thereof
    • 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
    • C08G6/00—Condensation polymers of aldehydes or ketones only
FR814723A 1959-01-06 1960-01-04 Procédé de préparation de polymères de l'acétaldéhyde Expired FR1245163A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP864997X 1959-01-06

Publications (1)

Publication Number Publication Date
FR1245163A true FR1245163A (fr) 1960-11-04

Family

ID=13888654

Family Applications (1)

Application Number Title Priority Date Filing Date
FR814723A Expired FR1245163A (fr) 1959-01-06 1960-01-04 Procédé de préparation de polymères de l'acétaldéhyde

Country Status (5)

Country Link
US (1) US3094509A (fr)
BE (1) BE586272A (fr)
DE (1) DE1154627B (fr)
FR (1) FR1245163A (fr)
GB (1) GB864997A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3183210A (en) * 1959-11-06 1965-05-11 Zh Nihon Kagaku Seni Kenkyusho Polymerization of aldehyde by organometallic compound
US9537465B1 (en) * 2014-06-06 2017-01-03 Akoustis, Inc. Acoustic resonator device with single crystal piezo material and capacitor on a bulk substrate

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1864908A (en) * 1928-03-23 1932-06-28 Selden Co Catalytic molecular association of aldehydes
US2549508A (en) * 1948-10-15 1951-04-17 Standard Oil Dev Co Preparation of unsaturated ketones and aldehydes

Also Published As

Publication number Publication date
US3094509A (en) 1963-06-18
GB864997A (en) 1961-04-12
BE586272A (fr)
DE1154627B (de) 1963-09-19

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