NL6504119A - - Google Patents

Info

Publication number: NL6504119A
Authority: NL; Netherlands

Application number

NL6504119A

Other versions

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.)

1964-04-13

Filing date

1965-04-01

Publication date

1965-10-14

1965-04-01 Application filed filed Critical

1965-10-14 Publication of NL6504119A publication Critical patent/NL6504119A/xx

1974-10-15 Publication of NL143599B publication Critical patent/NL143599B/xx

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
- C08G2/08—Polymerisation of formaldehyde
- 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
- 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
- C08G2/14—Polymerisation of single aldehydes not provided for in groups C08G2/08 - C08G2/12
- 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
- C08G2/16—Polymerisation of single ketones

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)
Compositions Of Macromolecular Compounds (AREA)

NL656504119A 1964-04-13 1965-04-01 Werkwijze voor het bereiden van macromoleculaire, volledig kristallijne polyoxymethylenen. NL143599B (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IT809964		1964-04-13
IT2645264		1964-12-11

Publications (2)

Publication Number	Publication Date
NL6504119A true NL6504119A (fr)	1965-10-14
NL143599B NL143599B (nl)	1974-10-15

Family

ID=26325971

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL656504119A NL143599B (nl)	1964-04-13	1965-04-01	Werkwijze voor het bereiden van macromoleculaire, volledig kristallijne polyoxymethylenen.

Country Status (7)

Country	Link
US (1)	US3425991A (fr)
BE (1)	BE662371A (fr)
CH (1)	CH499561A (fr)
DE (1)	DE1271398B (fr)
FR (1)	FR1438599A (fr)
GB (1)	GB1060912A (fr)
NL (1)	NL143599B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS60232085A (ja) *	1984-04-28	1985-11-18	Kanegafuchi Chem Ind Co Ltd	無菌的濾過方法
US5852208A (en) *	1996-08-30	1998-12-22	Dixie Chemical Company, Inc.	Method of producing compounds containing acyloxyalkoxy groups from alcohols

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE570884A (fr) *	1957-09-06	1900-01-01
AT217211B (de) *	1957-09-06	1961-09-11	Du Pont	Verfahren zur Polymerisation von Formaldehyd zu hochmolekularem Polyoxymethylen
US3027352A (en) *	1958-02-28	1962-03-27	Celanese Corp	Copolymers

1965
- 1965-04-01 NL NL656504119A patent/NL143599B/xx unknown
- 1965-04-08 GB GB15004/65A patent/GB1060912A/en not_active Expired
- 1965-04-12 US US448578A patent/US3425991A/en not_active Expired - Lifetime
- 1965-04-12 DE DEP1271A patent/DE1271398B/de not_active Withdrawn
- 1965-04-12 FR FR12835A patent/FR1438599A/fr not_active Expired
- 1965-04-12 CH CH508265A patent/CH499561A/it not_active IP Right Cessation
- 1965-04-12 BE BE662371D patent/BE662371A/xx unknown

Also Published As

Publication number	Publication date
FR1438599A (fr)	1966-05-13
NL143599B (nl)	1974-10-15
DE1271398B (de)	1968-06-27
BE662371A (fr)	1965-10-12
GB1060912A (en)	1967-03-08
US3425991A (en)	1969-02-04
CH499561A (it)	1970-11-30

Publication	Publication Date	Title
BE657857A (fr)	1965-07-05
BE659053A (fr)
BE662371A (fr)	1965-10-12
BE660531A (fr)	1965-07-01
BE660309A (fr)	1965-08-26
BE660143A (fr)	1965-06-16
BE627390A (fr)
BE659373A (fr)	1965-02-05
BE658158A (fr)	1965-04-30
BE657664A (fr)	1965-04-16
BE656244A (fr)	1965-03-16
BE648382A (fr)
BE645080A (fr)	1964-07-01
BE642974A (fr)	1964-07-24
BE642797A (fr)	1964-05-15
BE642770A (fr)	1964-05-15
BE662316A (fr)	1965-10-11
BE661684A (fr)	1965-09-27
BE660413A (fr)	1965-09-01
BE660296A (fr)	1965-08-26
BE660295A (fr)	1965-08-26
BE642741A (fr)	1964-05-15
BE642735A (fr)
BE642654A (fr)	1964-05-15
BE642652A (fr)	1964-05-15