ATA366673A - PROCESS FOR STABILIZING OXYMETHYLENE POLYMERISATES AGAINST DEGRADATION - Google Patents

PROCESS FOR STABILIZING OXYMETHYLENE POLYMERISATES AGAINST DEGRADATION

Info

Publication number: ATA366673A
Authority: AT; Austria
Prior art keywords: polymerisates; against degradation; oxymethylene; stabilizing; stabilizing oxymethylene
Prior art date: 1972-04-26

Application number

AT366673A

Other languages

German (de)

Other versions

AT326357B (en

Original Assignee

Celanese

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.)

1972-04-26

Filing date

1973-04-25

Publication date

1975-02-15

1973-04-25 Application filed by Celanese filed Critical Celanese

1975-02-15 Publication of ATA366673A publication Critical patent/ATA366673A/en

1975-12-10 Application granted granted Critical

1975-12-10 Publication of AT326357B publication Critical patent/AT326357B/en

Links

WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical class O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title 1
230000015556 catabolic process Effects 0.000 title 1
238000006731 degradation reaction Methods 0.000 title 1
238000000034 method Methods 0.000 title 1
230000000087 stabilizing effect Effects 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
- C08G2/28—Post-polymerisation treatments

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)
Phenolic Resins Or Amino Resins (AREA)

AT366673A 1972-04-26 1973-04-25 PROCESS FOR STABILIZING OXYMETHYLENE POLYMERISATES AGAINST DEGRADATION AT326357B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US24762472A	1972-04-26	1972-04-26

Publications (2)

Publication Number	Publication Date
ATA366673A true ATA366673A (en)	1975-02-15
AT326357B AT326357B (en)	1975-12-10

Family

ID=22935644

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT366673A AT326357B (en)	1972-04-26	1973-04-25	PROCESS FOR STABILIZING OXYMETHYLENE POLYMERISATES AGAINST DEGRADATION

Country Status (17)

Country	Link
JP (1)	JPS5736288B2 (en)
AR (1)	AR196440A1 (en)
AT (1)	AT326357B (en)
BE (1)	BE798748A (en)
BR (1)	BR7303029D0 (en)
CA (1)	CA984995A (en)
CH (1)	CH585771A5 (en)
DE (1)	DE2319972B2 (en)
DK (1)	DK141102B (en)
FI (1)	FI56023C (en)
FR (1)	FR2182075B1 (en)
GB (1)	GB1407145A (en)
IT (1)	IT982823B (en)
NL (1)	NL175730C (en)
NO (1)	NO139826C (en)
SE (1)	SE386193B (en)
SU (1)	SU706024A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5618640A (en) *	1979-07-24	1981-02-21	Mitsubishi Gas Chem Co Inc	Stabilized oxymethylene copolymer conposition
JPH0629288Y2 (en) *	1985-08-19	1994-08-10	住友金属工業株式会社	Joints between columns and beams

1973
- 1973-04-19 DE DE19732319972 patent/DE2319972B2/en not_active Withdrawn
- 1973-04-24 IT IT2339473A patent/IT982823B/en active
- 1973-04-25 SE SE7305840A patent/SE386193B/en unknown
- 1973-04-25 AT AT366673A patent/AT326357B/en not_active IP Right Cessation
- 1973-04-25 NL NL7305761A patent/NL175730C/en not_active IP Right Cessation
- 1973-04-25 DK DK225373A patent/DK141102B/en not_active IP Right Cessation
- 1973-04-25 FI FI132273A patent/FI56023C/en active
- 1973-04-25 CA CA169,511A patent/CA984995A/en not_active Expired
- 1973-04-25 JP JP4634273A patent/JPS5736288B2/ja not_active Expired
- 1973-04-25 FR FR7314980A patent/FR2182075B1/fr not_active Expired
- 1973-04-25 GB GB1958973A patent/GB1407145A/en not_active Expired
- 1973-04-25 CH CH589573A patent/CH585771A5/xx not_active IP Right Cessation
- 1973-04-25 NO NO170073A patent/NO139826C/en unknown
- 1973-04-25 SU SU731915156A patent/SU706024A3/en active
- 1973-04-26 BR BR302973A patent/BR7303029D0/en unknown
- 1973-04-26 BE BE130438A patent/BE798748A/en not_active IP Right Cessation
- 1973-04-26 AR AR24773273A patent/AR196440A1/en active

Also Published As

Publication number	Publication date
BE798748A (en)	1973-10-26
BR7303029D0 (en)	1974-07-18
AR196440A1 (en)	1973-12-27
JPS5736288B2 (en)	1982-08-03
SE386193B (en)	1976-08-02
JPS4947489A (en)	1974-05-08
SU706024A3 (en)	1979-12-25
NO139826C (en)	1979-05-16
NL7305761A (en)	1973-10-30
CA984995A (en)	1976-03-02
NL175730C (en)	1984-12-17
DK141102B (en)	1980-01-14
AU5456073A (en)	1974-10-17
DE2319972A1 (en)	1973-11-08
DE2319972B2 (en)	1981-06-19
FI56023C (en)	1979-11-12
AT326357B (en)	1975-12-10
NL175730B (en)	1984-07-16
FR2182075A1 (en)	1973-12-07
GB1407145A (en)	1975-09-24
FR2182075B1 (en)	1980-04-25
DK141102C (en)	1980-06-23
IT982823B (en)	1974-10-21
FI56023B (en)	1979-07-31
NO139826B (en)	1979-02-05
CH585771A5 (en)	1977-03-15

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Legal Events

Date	Code	Title	Description
1992-11-15	ELJ	Ceased due to non-payment of the annual fee
1998-06-15	ELJ	Ceased due to non-payment of the annual fee