DE69629224D1 - Stabilisation von Polyolefinen, die Silica-gestützten Katalysator enthalten, mittels Phosphit - Google Patents
Stabilisation von Polyolefinen, die Silica-gestützten Katalysator enthalten, mittels PhosphitInfo
- Publication number
- DE69629224D1 DE69629224D1 DE69629224T DE69629224T DE69629224D1 DE 69629224 D1 DE69629224 D1 DE 69629224D1 DE 69629224 T DE69629224 T DE 69629224T DE 69629224 T DE69629224 T DE 69629224T DE 69629224 D1 DE69629224 D1 DE 69629224D1
- Authority
- DE
- Germany
- Prior art keywords
- phosphite
- stabilization
- based catalyst
- containing silica
- polyolefins containing
- 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 - Lifetime
Links
Classifications
-
- 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
- C08K5/16—Nitrogen-containing compounds
- C08K5/17—Amines; Quaternary ammonium 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
- C08L79/02—Polyamines
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US38377295A | 1995-02-03 | 1995-02-03 | |
US383772 | 1995-02-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69629224D1 true DE69629224D1 (de) | 2003-09-04 |
DE69629224T2 DE69629224T2 (de) | 2004-06-03 |
Family
ID=23514666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69629224T Expired - Lifetime DE69629224T2 (de) | 1995-02-03 | 1996-01-19 | Stabilisation von Polyolefinen, die Silica-gestützten Katalysator enthalten, mittels Phosphit |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0725107B1 (de) |
JP (1) | JPH08311256A (de) |
KR (1) | KR100395983B1 (de) |
DE (1) | DE69629224T2 (de) |
ES (1) | ES2204995T3 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6362258B1 (en) * | 1995-12-29 | 2002-03-26 | General Electric Company | Stabilized thermoplastic polymer composition |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL285535A (de) * | 1961-11-17 | |||
DE3673055D1 (de) * | 1985-05-02 | 1990-09-06 | Ciba Geigy Ag | Verfahren zum stabilisieren von kugelfoermig polymerisierten polyolefinen. |
CH686519A5 (de) * | 1993-05-24 | 1996-04-15 | Sandoz Ag | Stabilisatoren fuer polymere Materialien. |
-
1996
- 1996-01-19 ES ES96300383T patent/ES2204995T3/es not_active Expired - Lifetime
- 1996-01-19 EP EP96300383A patent/EP0725107B1/de not_active Expired - Lifetime
- 1996-01-19 DE DE69629224T patent/DE69629224T2/de not_active Expired - Lifetime
- 1996-01-31 JP JP8014800A patent/JPH08311256A/ja not_active Ceased
- 1996-02-02 KR KR1019960002529A patent/KR100395983B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0725107B1 (de) | 2003-07-30 |
KR100395983B1 (ko) | 2003-11-17 |
DE69629224T2 (de) | 2004-06-03 |
ES2204995T3 (es) | 2004-05-01 |
JPH08311256A (ja) | 1996-11-26 |
EP0725107A1 (de) | 1996-08-07 |
KR960031529A (ko) | 1996-09-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: CROMPTON CORP. (N.D.GES.D. STAATES DELAWARE), MIDD |
|
8364 | No opposition during term of opposition |