CH516612A - Stabilisierte, thermoplastische Formmasse aus Polyacetalen - Google Patents

Stabilisierte, thermoplastische Formmasse aus Polyacetalen

Info

Publication number: CH516612A
Authority: CH; Switzerland
Prior art keywords: polyacetals; stabilized; molding compound; thermoplastic molding; compound made
Prior art date: 1968-11-15

Application number

CH1683069A

Other languages

English (en)

Inventor

Karl-Heinz Dr Haefner

Harald Dr Cherdron

Original Assignee

Hoechst Ag

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.)

1968-11-15

Filing date

1969-11-12

Publication date

1971-12-15

1968-11-15 Priority claimed from DE19681809059 external-priority patent/DE1809059C3/de

1969-11-12 Application filed by Hoechst Ag filed Critical Hoechst Ag

1971-12-15 Publication of CH516612A publication Critical patent/CH516612A/de

Links

150000001875 compounds Chemical class 0.000 title 1
229920006324 polyoxymethylene Polymers 0.000 title 1
238000009757 thermoplastic moulding 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
- C08G2/18—Copolymerisation of aldehydes or ketones
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Compositions Of Macromolecular Compounds (AREA)
Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)

CH1683069A 1968-11-15 1969-11-12 Stabilisierte, thermoplastische Formmasse aus Polyacetalen CH516612A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19681809059 DE1809059C3 (de)		1968-11-15	Stabilisierte, thermoplastische Formmasse aus Polyacetalen

Publications (1)

Publication Number	Publication Date
CH516612A true CH516612A (de)	1971-12-15

Family

ID=5713395

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1683069A CH516612A (de)	1968-11-15	1969-11-12	Stabilisierte, thermoplastische Formmasse aus Polyacetalen

Country Status (9)

Country	Link
US (1)	US3666714A (de)
AT (1)	AT293729B (de)
BE (1)	BE741804A (de)
BR (1)	BR6914190D0 (de)
CH (1)	CH516612A (de)
FR (1)	FR2023411B1 (de)
GB (1)	GB1247767A (de)
NL (1)	NL159424B (de)
SE (1)	SE345472B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4087411A (en) *	1975-09-17	1978-05-02	Mitsubishi Gas Chemical Company, Inc.	Process for preparing oxymethylene polymers
DE59507019D1 (de) *	1994-05-09	1999-11-18	Ticona Gmbh	Verfahren zur Unterdrückung von Kondensationsreaktionen bei der Endgruppenstabilisierung von Acetalcopolymeren

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2938015A (en) *	1956-06-21	1960-05-24	Du Pont	Production of polymeric glycol terephthalates of improved color
DE1131004B (de) *	1957-11-14	1962-06-07	Huels Chemische Werke Ag	Verfahren zum Stabilisieren von Niederdruck-Polyolefinen
BE602869A (de) *	1960-04-21
NL270023A (de) *	1960-10-06	1900-01-01
US3201369A (en) *	1961-05-29	1965-08-17	Allied Chem	Heat stable polycarbonates containing metal salts of oxyacids of phosphorus
US3262905A (en) *	1962-02-26	1966-07-26	Monsanto Co	Heat stabilization of polyvinyl alcohol with alkali metal phosphates
DE1303485C2 (de) *	1962-11-30	1979-07-19	Hoechst Ag, 6000 Frankfurt	Verfahren zur herstellung von copolymerisaten des trioxans
FR1453168A (fr) *	1964-11-11	1966-04-15	Basf Ag	Procédé pour le post-traitement de polyacétals
DE1720509B1 (de) *	1967-10-19	1971-10-21	Degussa	Verfahren zum thermischen stabilisieren von oxymethylencopolymemerisaten

1969
- 1969-11-04 US US874018A patent/US3666714A/en not_active Expired - Lifetime
- 1969-11-07 NL NL6916836.A patent/NL159424B/xx not_active IP Right Cessation
- 1969-11-12 CH CH1683069A patent/CH516612A/de not_active IP Right Cessation
- 1969-11-14 AT AT1068869A patent/AT293729B/de not_active IP Right Cessation
- 1969-11-14 SE SE15656/69A patent/SE345472B/xx unknown
- 1969-11-14 GB GB55952/69A patent/GB1247767A/en not_active Expired
- 1969-11-14 FR FR696939205A patent/FR2023411B1/fr not_active Expired
- 1969-11-14 BR BR214190/69A patent/BR6914190D0/pt unknown
- 1969-11-17 BE BE741804D patent/BE741804A/xx unknown

Also Published As

Publication number	Publication date
US3666714A (en)	1972-05-30
BR6914190D0 (pt)	1973-01-11
FR2023411A1 (de)	1970-08-21
SE345472B (de)	1972-05-29
GB1247767A (en)	1971-09-29
BE741804A (de)	1970-05-19
AT293729B (de)	1971-10-25
NL159424B (nl)	1979-02-15
FR2023411B1 (de)	1974-02-22
DE1809059A1 (de)	1970-06-04
DE1809059B2 (de)	1976-02-05
NL6916836A (de)	1970-05-20

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Legal Events

Date	Code	Title	Description
1984-07-31	PL	Patent ceased