ZA774025B - Novel organic phosphites and their use as stabilizers - Google Patents

Novel organic phosphites and their use as stabilizers

Info

Publication number: ZA774025B
Authority: ZA; South Africa
Prior art keywords: stabilizers; novel organic; organic phosphites; phosphites; novel
Prior art date: 1976-07-06

Application number

ZA00774025A

Other languages

English (en)

Inventor

F Scheidl

H Haeberlein

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.)

1976-07-06

Filing date

1977-07-05

Publication date

1978-06-28

1977-07-05 Application filed by Hoechst Ag filed Critical Hoechst Ag

1978-06-28 Publication of ZA774025B publication Critical patent/ZA774025B/xx

Links

AQSJGOWTSHOLKH-UHFFFAOYSA-N phosphite(3-) Chemical class [O-]P([O-])[O-] AQSJGOWTSHOLKH-UHFFFAOYSA-N 0.000 title 1
239000003381 stabilizer Substances 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
- C07F9/6571—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms
- C07F9/6574—Esters of oxyacids of phosphorus
- C07F9/65746—Esters of oxyacids of phosphorus the molecule containing more than one cyclic phosphorus atom
- 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
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/527—Cyclic esters

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
Molecular Biology (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Compositions Of Macromolecular Compounds (AREA)
Lubricants (AREA)

ZA00774025A 1976-07-06 1977-07-05 Novel organic phosphites and their use as stabilizers ZA774025B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2630257A DE2630257C3 (de)	1976-07-06	1976-07-06	Neue organische Phosphite und ihre Verwendung als Stabilisatoren

Publications (1)

Publication Number	Publication Date
ZA774025B true ZA774025B (en)	1978-06-28

Family

ID=5982287

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA00774025A ZA774025B (en)	1976-07-06	1977-07-05	Novel organic phosphites and their use as stabilizers

Country Status (11)

Country	Link
US (1)	US4146530A (de)
JP (1)	JPS5337678A (de)
AT (1)	AT349488B (de)
AU (1)	AU2674877A (de)
BE (1)	BE856563A (de)
BR (1)	BR7704413A (de)
DE (1)	DE2630257C3 (de)
FR (1)	FR2357571A1 (de)
IT (1)	IT1084947B (de)
NL (1)	NL7707314A (de)
ZA (1)	ZA774025B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4206103A (en) *	1978-05-25	1980-06-03	Borg-Warner Corporation	Vinyl chloride polymers having improved stability
CA1118139A (en) *	1979-01-15	1982-02-09	Elyse M. Bullock	Light-stable polypropylene compositions
US4469835A (en) *	1981-06-05	1984-09-04	Baxter Travenol Laboratories, Inc.	Connector member adapted for ultraviolet antimicrobial irradiation
DE3364367D1 (en) *	1982-05-07	1986-08-07	Borg Warner Chemicals Inc	Stabilized olefin polymer compositions and their use for preparing shaped articles
JPH0224304A (ja) *	1988-07-13	1990-01-26	Shin Etsu Chem Co Ltd	塩化ビニル系樹脂の製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3053878A (en) *	1961-05-23	1962-09-11	Weston Chemical Corp	Pentaerythritol phosphite esters
US3205250A (en) *	1961-11-20	1965-09-07	Hooker Chemical Corp	3, 9-alkoxy and 3, 9-chloropropyl-2, 4, 8, 10-tetraoxa-3, 9-phosphospiro (6, 6) hendeanes

1976
- 1976-07-06 DE DE2630257A patent/DE2630257C3/de not_active Expired
1977
- 1977-07-01 NL NL7707314A patent/NL7707314A/xx not_active Application Discontinuation
- 1977-07-04 IT IT25369/77A patent/IT1084947B/it active
- 1977-07-05 BR BR7704413A patent/BR7704413A/pt unknown
- 1977-07-05 AU AU26748/77A patent/AU2674877A/en active Pending
- 1977-07-05 AT AT479177A patent/AT349488B/de not_active IP Right Cessation
- 1977-07-05 ZA ZA00774025A patent/ZA774025B/xx unknown
- 1977-07-05 US US05/812,673 patent/US4146530A/en not_active Expired - Lifetime
- 1977-07-05 JP JP7956977A patent/JPS5337678A/ja active Pending
- 1977-07-06 BE BE179144A patent/BE856563A/xx unknown
- 1977-07-06 FR FR7720780A patent/FR2357571A1/fr not_active Withdrawn

Also Published As

Publication number	Publication date
DE2630257B2 (de)	1978-09-14
DE2630257C3 (de)	1979-05-03
BE856563A (fr)	1978-01-06
FR2357571A1 (fr)	1978-02-03
US4146530A (en)	1979-03-27
IT1084947B (it)	1985-05-28
JPS5337678A (en)	1978-04-06
AT349488B (de)	1979-04-10
AU2674877A (en)	1979-01-11
DE2630257A1 (de)	1978-01-12
BR7704413A (pt)	1978-03-28
ATA479177A (de)	1978-09-15
NL7707314A (nl)	1978-01-10

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