EP1021610A4 - Compositions polymeres photostabilisantes et leurs procedes de production - Google Patents
Compositions polymeres photostabilisantes et leurs procedes de productionInfo
- Publication number
- EP1021610A4 EP1021610A4 EP97909920A EP97909920A EP1021610A4 EP 1021610 A4 EP1021610 A4 EP 1021610A4 EP 97909920 A EP97909920 A EP 97909920A EP 97909920 A EP97909920 A EP 97909920A EP 1021610 A4 EP1021610 A4 EP 1021610A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- production
- methods
- polymer compositions
- stabilized polymer
- stabilized
- 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.)
- Withdrawn
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
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0041—Optical brightening agents, organic pigments
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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1997/017717 WO1999018284A1 (fr) | 1997-10-03 | 1997-10-03 | Compositions polymeres photostabilisantes et leurs procedes de production |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1021610A1 EP1021610A1 (fr) | 2000-07-26 |
EP1021610A4 true EP1021610A4 (fr) | 2001-01-17 |
Family
ID=22261791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97909920A Withdrawn EP1021610A4 (fr) | 1997-10-03 | 1997-10-03 | Compositions polymeres photostabilisantes et leurs procedes de production |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1021610A4 (fr) |
WO (1) | WO1999018284A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6894102B2 (en) | 2002-05-20 | 2005-05-17 | General Electric | Syndiotactic polystyrene blends |
WO2023209007A1 (fr) * | 2022-04-29 | 2023-11-02 | Ineos Styrolution Group Gmbh | Composition de copolymère acrylonitrile styrène acrylate (asa) présentant une bonne résistance aux uv et une teneur réduite en agents absorbant les uv |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0009299A1 (fr) * | 1978-07-03 | 1980-04-02 | Imperial Chemical Industries Plc | Matière organique à couleur stabilisée |
EP0260083A2 (fr) * | 1986-09-08 | 1988-03-16 | The Dow Chemical Company | Matière plastique équilibrée en couleurs et renforcée de caoutchouc |
EP0501239A1 (fr) * | 1991-02-22 | 1992-09-02 | The B.F. Goodrich Company | Système de stabilisants à base de pipéridyl et de benzoate pour des fibres et des couches minces de polyoléfines pigmentées |
US5240977A (en) * | 1990-01-23 | 1993-08-31 | The B. F. Goodrich Company | Multi-component stabilizer system for polyolefins pigmented with azo and disazo pigments |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4581396A (en) * | 1968-09-18 | 1986-04-08 | Raychem Corporation | Flame retardants and compositions containing them |
US5028792A (en) * | 1987-03-19 | 1991-07-02 | Xytronyx, Inc. | System for the visualization of exposure to ultraviolet radiation |
US5049600A (en) * | 1990-01-23 | 1991-09-17 | The B. F. Goodrich Company | Multi-component stabilizer system for polyolefins pigmented with phthalocyanine pigments |
-
1997
- 1997-10-03 EP EP97909920A patent/EP1021610A4/fr not_active Withdrawn
- 1997-10-03 WO PCT/US1997/017717 patent/WO1999018284A1/fr not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0009299A1 (fr) * | 1978-07-03 | 1980-04-02 | Imperial Chemical Industries Plc | Matière organique à couleur stabilisée |
EP0260083A2 (fr) * | 1986-09-08 | 1988-03-16 | The Dow Chemical Company | Matière plastique équilibrée en couleurs et renforcée de caoutchouc |
US5240977A (en) * | 1990-01-23 | 1993-08-31 | The B. F. Goodrich Company | Multi-component stabilizer system for polyolefins pigmented with azo and disazo pigments |
EP0501239A1 (fr) * | 1991-02-22 | 1992-09-02 | The B.F. Goodrich Company | Système de stabilisants à base de pipéridyl et de benzoate pour des fibres et des couches minces de polyoléfines pigmentées |
Non-Patent Citations (1)
Title |
---|
See also references of WO9918284A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO1999018284A1 (fr) | 1999-04-15 |
EP1021610A1 (fr) | 2000-07-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20000426 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): DE GB NL |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20001205 |
|
AK | Designated contracting states |
Kind code of ref document: A4 Designated state(s): DE GB NL |
|
RIC1 | Information provided on ipc code assigned before grant |
Free format text: 7D 06P 5/00 A, 7C 08K 5/34 B, 7C 08K 5/35 B, 7C 08K 5/00 B, 7C 08L 51/04 B |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Withdrawal date: 20010924 |