RU93056162A - Повышение стабильности хранения органических фосфитов и фосфонитов - Google Patents
Повышение стабильности хранения органических фосфитов и фосфонитовInfo
- Publication number
- RU93056162A RU93056162A RU93056162/04A RU93056162A RU93056162A RU 93056162 A RU93056162 A RU 93056162A RU 93056162/04 A RU93056162/04 A RU 93056162/04A RU 93056162 A RU93056162 A RU 93056162A RU 93056162 A RU93056162 A RU 93056162A
- Authority
- RU
- Russia
- Prior art keywords
- phosphonite
- organic
- phosphite
- organic phosphite
- storage
- Prior art date
Links
- AQSJGOWTSHOLKH-UHFFFAOYSA-N Phosphite Chemical compound [O-]P([O-])[O-] AQSJGOWTSHOLKH-UHFFFAOYSA-N 0.000 title claims 4
- LROMFDHROPKFSO-UHFFFAOYSA-N dioxidophosphane Chemical compound [O-]P[O-] LROMFDHROPKFSO-UHFFFAOYSA-N 0.000 title claims 4
- 150000001412 amines Chemical class 0.000 claims 2
- 238000006460 hydrolysis reaction Methods 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000011368 organic material Substances 0.000 claims 1
- 229920000620 organic polymer Polymers 0.000 claims 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims 1
- 239000011343 solid material Substances 0.000 claims 1
- 239000003381 stabilizer Substances 0.000 claims 1
- 230000000087 stabilizing Effects 0.000 claims 1
- 229920001059 synthetic polymer Polymers 0.000 claims 1
Claims (1)
- Настоящее изобретение относится к способу стабилизации органического фосфита, органического фосфонита или их смеси от воздействия гидролиза, отличающемуся тем, что в материал добавляют соединение класса стерически затрудненных аминов, так что стабилизированный твердый материал содержит по отношению к фосфиту или фосфониту 0,1 - 25 мас.% аминосоединения. Композиции, содержащие органический фосфит или фосфонит и стерически затрудненные амины, отличаются исключительно высокой стойкостью к гидролизу и обладают хорошей стабильностью при хранении, в том числе в условиях высокой влажности воздуха. Продукты, получаемые по способу согласно изобретению, могут с выгодой применяться в качестве стабилизаторов органического материала, в частности органических полимеров, например, синтетических полимеров, от вредного воздействия тепла, кислорода и/или света.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH310592 | 1992-10-05 | ||
| CH3105/92-6 | 1992-10-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU93056162A true RU93056162A (ru) | 1996-09-20 |
| RU2119493C1 RU2119493C1 (ru) | 1998-09-27 |
Family
ID=4248731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU93056162A RU2119493C1 (ru) | 1992-10-05 | 1993-10-05 | Способ стабилизации органического фосфита и/или фосфонита от воздействия гидролиза и стабилизированная композиция |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US5840954A (ru) |
| EP (1) | EP0592363B1 (ru) |
| JP (1) | JPH06199877A (ru) |
| KR (1) | KR100292983B1 (ru) |
| CN (1) | CN1066168C (ru) |
| AT (1) | ATE192769T1 (ru) |
| BR (1) | BR9304116A (ru) |
| CA (1) | CA2107528A1 (ru) |
| CZ (1) | CZ287083B6 (ru) |
| DE (1) | DE59310036D1 (ru) |
| ES (1) | ES2146222T3 (ru) |
| MX (1) | MX9306059A (ru) |
| RU (1) | RU2119493C1 (ru) |
| SK (1) | SK282126B6 (ru) |
| TW (1) | TW251307B (ru) |
| ZA (1) | ZA937341B (ru) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2705679B1 (fr) * | 1993-05-24 | 1998-07-10 | Sandoz Sa | Nouvelles compositions stabilisantes des matières polymères, à base de phosphonites ou phosphites et d'un stabilisant contre l'hydrolyse. |
| US5856550A (en) * | 1994-04-05 | 1999-01-05 | Ciba Specialty Chemicals Corporation | Enhancement of the storage stability of organic phosphites and phosphonites |
| US5468895A (en) * | 1994-10-19 | 1995-11-21 | General Electric Company | Amine stabilized amorphous phosphite |
| US6046304A (en) | 1995-12-04 | 2000-04-04 | Ciba Specialty Chemicals Corporation | Block oligomers containing 2,2,6,6-tetramethyl-4-piperidyl groups as stabilizers for organic materials |
| EP1142898A4 (en) * | 1999-01-06 | 2004-09-01 | Api Corp | PROCESS FOR THE PREPARATION OF PHOSPHONITE COMPOUNDS |
| DE19917070A1 (de) * | 1999-04-15 | 2000-10-19 | Basf Ag | Stabilisierte Phosphorverbindungen beinhaltende Zusammensetzung |
| US20050277713A1 (en) * | 2003-03-05 | 2005-12-15 | Pearson Jason C | Polymer blends |
| JP5319092B2 (ja) * | 2007-09-03 | 2013-10-16 | スパンション エルエルシー | 半導体装置およびその製造方法 |
| TW201109342A (en) * | 2009-07-31 | 2011-03-16 | Chemtura Corp | Processes for forming alkylated aryl phosphite compositions from complex hydrocarbon streams |
| GB2592952B (en) | 2020-03-11 | 2023-12-13 | Si Group Switzerland Gmbh | Composition |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL109902C (ru) * | 1958-08-11 | |||
| US3553298A (en) * | 1967-10-20 | 1971-01-05 | Hooker Chemical Corp | Hydrolytic stabilized phosphite esters |
| FR2101275A5 (ru) * | 1970-07-17 | 1972-03-31 | Ugine Kuhlmann | |
| JPS5029455B2 (ru) * | 1972-02-25 | 1975-09-23 | ||
| CA1068893A (en) * | 1975-08-11 | 1980-01-01 | James F. York | Stabilizer for vinyl polymers |
| DE2656999A1 (de) * | 1975-12-19 | 1977-06-23 | Ciba Geigy Ag | Neue phosphite |
| CA1116339A (en) * | 1978-02-15 | 1982-01-12 | Ingenuin Hechenbleikner | Stabilization of propylene polymers |
| GB2046273B (en) * | 1979-03-27 | 1983-02-09 | Borg Warner | Stabiliser for polymers |
| JPS5930173B2 (ja) * | 1979-05-01 | 1984-07-25 | ボルグ−ワ−ナ−・ケミカルス・インコ−ポレ−テッド | 重合体のための安定剤 |
| JPS5826917B2 (ja) * | 1980-02-13 | 1983-06-06 | アデカ・ア−ガス化学株式会社 | 改良された有機ホスフアイト組成物 |
| EP0143464B1 (en) * | 1983-11-28 | 1987-07-08 | Argus Chemical Corporation | Pentaerythritol-spiro-bis-phosphite compositions having improved hydrolytic stability |
| EP0158300B1 (en) * | 1984-04-09 | 1990-01-31 | Borg-Warner Chemicals, Inc. | Preparation of 2,6-dialkyl phenoxydihalophosphites |
| JPH0613539B2 (ja) * | 1984-07-04 | 1994-02-23 | 旭電化工業株式会社 | 有機ホスファイト組成物 |
| US4650894A (en) * | 1984-07-05 | 1987-03-17 | Argus Chemical Corporation | Tris-organophosphite compositions having improved hydrolytic stability |
| JPS61140589A (ja) * | 1984-12-10 | 1986-06-27 | ア−ガス・ケミカル・コ−ポレ−シヨン | 耐加水分解性の改良されたペンタエリトリト−ル−スピロ−ビス−ホスフアイト組成物及び該組成物を含む組成物 |
| DE59310187D1 (de) * | 1992-10-05 | 2001-08-16 | Ciba Sc Holding Ag | Verfahren zur Stabilisierung dreiwertiger Phosphorverbindungen mit Aminen |
| US5342978A (en) * | 1993-05-24 | 1994-08-30 | General Electric Company | Organic phosphite ester compositions containing hindered piperdinyl light stabilizers |
-
1993
- 1993-09-10 TW TW082107435A patent/TW251307B/zh active
- 1993-09-27 AT AT93810683T patent/ATE192769T1/de not_active IP Right Cessation
- 1993-09-27 EP EP93810683A patent/EP0592363B1/de not_active Expired - Lifetime
- 1993-09-27 DE DE59310036T patent/DE59310036D1/de not_active Expired - Fee Related
- 1993-09-27 ES ES93810683T patent/ES2146222T3/es not_active Expired - Lifetime
- 1993-09-30 MX MX9306059A patent/MX9306059A/es unknown
- 1993-09-30 US US08/129,704 patent/US5840954A/en not_active Expired - Fee Related
- 1993-10-01 CA CA002107528A patent/CA2107528A1/en not_active Abandoned
- 1993-10-04 ZA ZA937341A patent/ZA937341B/xx unknown
- 1993-10-04 CZ CZ19932065A patent/CZ287083B6/cs not_active IP Right Cessation
- 1993-10-04 BR BR9304116A patent/BR9304116A/pt not_active IP Right Cessation
- 1993-10-04 SK SK1064-93A patent/SK282126B6/sk unknown
- 1993-10-04 CN CN93118257A patent/CN1066168C/zh not_active Expired - Fee Related
- 1993-10-05 RU RU93056162A patent/RU2119493C1/ru active
- 1993-10-05 KR KR1019930020737A patent/KR100292983B1/ko not_active IP Right Cessation
- 1993-10-05 JP JP5274955A patent/JPH06199877A/ja active Pending
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