FR1311566A - Formaldehyde polymerization process - Google Patents

Formaldehyde polymerization process

Info

Publication number: FR1311566A
Authority: FR; France
Prior art keywords: polymerization process; formaldehyde polymerization; formaldehyde; polymerization
Prior art date: 1960-12-28
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

FR883247A

Other languages

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.)

Teijin Ltd

Original Assignee

Teikoku Jinzo Kenshi KK

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.)

1960-12-28

Filing date

1961-12-28

Publication date

1962-12-07

1961-12-28 Application filed by Teikoku Jinzo Kenshi KK filed Critical Teikoku Jinzo Kenshi KK

1961-12-28 Priority to FR883247A priority Critical patent/FR1311566A/en

1962-12-07 Application granted granted Critical

1962-12-07 Publication of FR1311566A publication Critical patent/FR1311566A/en

Status Expired legal-status Critical Current

Links

WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title 3
238000006116 polymerization reaction Methods 0.000 title 1

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)

FR883247A 1960-12-28 1961-12-28 Formaldehyde polymerization process Expired FR1311566A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FR883247A FR1311566A (en)	1960-12-28	1961-12-28	Formaldehyde polymerization process

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
JP5100960		1960-12-28
JP1359561		1961-04-19
JP1517661		1961-05-01
FR883247A FR1311566A (en)	1960-12-28	1961-12-28	Formaldehyde polymerization process

Publications (1)

Publication Number	Publication Date
FR1311566A true FR1311566A (en)	1962-12-07

Family

ID=27445377

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR883247A Expired FR1311566A (en)	1960-12-28	1961-12-28	Formaldehyde polymerization process

Country Status (1)

Country	Link
FR (1)	FR1311566A (en)

1961
- 1961-12-28 FR FR883247A patent/FR1311566A/en not_active Expired

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