DE68922875T2 - Phosphit-Verbindungen. - Google Patents
Phosphit-Verbindungen.Info
- Publication number
- DE68922875T2 DE68922875T2 DE68922875T DE68922875T DE68922875T2 DE 68922875 T2 DE68922875 T2 DE 68922875T2 DE 68922875 T DE68922875 T DE 68922875T DE 68922875 T DE68922875 T DE 68922875T DE 68922875 T2 DE68922875 T2 DE 68922875T2
- Authority
- DE
- Germany
- Prior art keywords
- phosphite compounds
- phosphite
- compounds
- Prior art date
- 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 - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
- C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
- C09K15/32—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing two or more of boron, silicon, phosphorus, selenium, tellurium or a metal
- C09K15/322—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing two or more of boron, silicon, phosphorus, selenium, tellurium or a metal containing only phosphorus
-
- 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 System
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/141—Esters of phosphorous acids
- C07F9/145—Esters of phosphorous acids with hydroxyaryl compounds
-
- 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
- C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
- C08K5/526—Esters of phosphorous acids, e.g. of H3PO3 with hydroxyaryl compounds
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63077622A JPH0699455B2 (ja) | 1988-03-29 | 1988-03-29 | ホスファイト化合物 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68922875D1 DE68922875D1 (de) | 1995-07-06 |
DE68922875T2 true DE68922875T2 (de) | 1995-11-16 |
Family
ID=13639000
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68922875T Expired - Fee Related DE68922875T2 (de) | 1988-03-29 | 1989-03-23 | Phosphit-Verbindungen. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5077424A (de) |
EP (1) | EP0335262B1 (de) |
JP (1) | JPH0699455B2 (de) |
DE (1) | DE68922875T2 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6995121B1 (en) * | 2002-06-24 | 2006-02-07 | Seagate Technology Llc | Stability polymeric lubricants and thin film recording media comprising same |
US6846542B1 (en) | 2002-09-30 | 2005-01-25 | Seagate Technology Llc | UV treatment for improving performance of lubricated thin film recording media and media obtained thereby |
US10023739B2 (en) * | 2012-11-21 | 2018-07-17 | Stratasys, Inc. | Semi-crystalline build materials |
CN107011149B (zh) * | 2017-04-26 | 2019-07-30 | 哈尔滨理工大学 | 3-叔丁基-4-羟基苯丙酸的制备方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3558554A (en) * | 1966-06-09 | 1971-01-26 | Yoshitomi Pharmaceutical | Oxidatively stable polyolefin composition |
US4187212A (en) * | 1975-02-20 | 1980-02-05 | Ciba-Geigy Corporation | Stabilization systems from triarylphosphites and phenols |
CH613466A5 (en) * | 1975-02-20 | 1979-09-28 | Ciba Geigy Ag | Stabiliser system for polyolefins, comprising a symmetrical triaryl phosphite and a phenolic antioxidant |
DE2733796A1 (de) * | 1976-07-30 | 1978-02-02 | Ciba Geigy Ag | Neue gehinderte phosphite |
US4182704A (en) * | 1976-07-30 | 1980-01-08 | Ciba-Geigy Corporation | Hindered phenyl phosphites |
US4163007A (en) * | 1976-07-30 | 1979-07-31 | Ciba-Geigy Corporation | New stabilizers |
JPS594629A (ja) * | 1982-06-30 | 1984-01-11 | Dainippon Ink & Chem Inc | 安定化合成樹脂組成物 |
-
1988
- 1988-03-29 JP JP63077622A patent/JPH0699455B2/ja not_active Expired - Lifetime
-
1989
- 1989-03-17 US US07/326,038 patent/US5077424A/en not_active Expired - Fee Related
- 1989-03-23 EP EP89105226A patent/EP0335262B1/de not_active Expired - Lifetime
- 1989-03-23 DE DE68922875T patent/DE68922875T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0335262A3 (de) | 1991-01-02 |
JPH0699455B2 (ja) | 1994-12-07 |
JPH01249785A (ja) | 1989-10-05 |
US5077424A (en) | 1991-12-31 |
DE68922875D1 (de) | 1995-07-06 |
EP0335262B1 (de) | 1995-05-31 |
EP0335262A2 (de) | 1989-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |