GB2021600A - Thermoplastic polymer compositions - Google Patents
Thermoplastic polymer compositionsInfo
- Publication number
- GB2021600A GB2021600A GB7914368A GB7914368A GB2021600A GB 2021600 A GB2021600 A GB 2021600A GB 7914368 A GB7914368 A GB 7914368A GB 7914368 A GB7914368 A GB 7914368A GB 2021600 A GB2021600 A GB 2021600A
- Authority
- GB
- United Kingdom
- Prior art keywords
- weight
- polymer compositions
- units
- thermoplastic polymer
- acrylonitrile
- 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- Withdrawn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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
- C08L75/06—Polyurethanes from polyesters
Abstract
Thermoplastic polymer compositions of good low temperature impact strength comprise: (A) a copolymer of acrylonitrile and/or methacrylonitrile with butadiene and styrene containing 10-25% by weight of acrylonitrile and/or methacrylonitrile units, 40-65% by weight butadiene units and 25-38% by weight of styrene units; (B) a thermoplastic polyurethane having a urethane content of 45-80% which is the reaction product of a diisocyanate, a diol of molecular weight below 400, and a hydroxyl-ended polyester of molecular weight 800-4000, using a NCO:OH ratio of 0.96:1 to 1.1:1; the ratio of (A) to (B) lying within the range of 1:99 to 1:1.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7914368A GB2021600A (en) | 1978-05-24 | 1979-04-25 | Thermoplastic polymer compositions |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2173978 | 1978-05-24 | ||
GB7914368A GB2021600A (en) | 1978-05-24 | 1979-04-25 | Thermoplastic polymer compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
GB2021600A true GB2021600A (en) | 1979-12-05 |
Family
ID=26255491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7914368A Withdrawn GB2021600A (en) | 1978-05-24 | 1979-04-25 | Thermoplastic polymer compositions |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2021600A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2123011A (en) * | 1982-06-15 | 1984-01-25 | Raychem Corp | High damping polymer compositions |
EP0443757A2 (en) * | 1990-02-23 | 1991-08-28 | The Dow Chemical Company | Low temperature toughened thermoplastic polymer blend compositions |
EP0443756A2 (en) * | 1990-02-23 | 1991-08-28 | The Dow Chemical Company | Heat resistant thermoplastic polymer blends |
EP0462471A2 (en) * | 1990-06-21 | 1991-12-27 | Bayer Ag | Use of thermoplastic compositions of polyurethanes and partially crosslinked alkylacrylate copolymers |
WO1994005338A1 (en) * | 1992-09-07 | 1994-03-17 | Universite De Liege | Homogeneous combinations of flexible or rigid materials mouldable and adhesive at temperatures below 90 °c |
US5519094A (en) * | 1992-03-06 | 1996-05-21 | B. F. Goodrich Company | Fiber-reinforced thermoplastic molding compositions using a modified thermoplastic polyurethane |
EP0737718A1 (en) * | 1995-04-10 | 1996-10-16 | Bayer Ag | Preparation of TPU-copolymer-mixtures using flow improvers |
EP1050549A2 (en) * | 1999-05-04 | 2000-11-08 | Bayer Ag | Aliphatic sinterable thermoplastic polyurethane molding compositions |
US6284839B1 (en) | 1995-12-29 | 2001-09-04 | The B.F. Goodrich Company | Blends of thermoplastic polymers, electrostatic dissipative polymers and electrostatic dissipative enhancers |
-
1979
- 1979-04-25 GB GB7914368A patent/GB2021600A/en not_active Withdrawn
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2123011A (en) * | 1982-06-15 | 1984-01-25 | Raychem Corp | High damping polymer compositions |
EP0443757A2 (en) * | 1990-02-23 | 1991-08-28 | The Dow Chemical Company | Low temperature toughened thermoplastic polymer blend compositions |
EP0443756A2 (en) * | 1990-02-23 | 1991-08-28 | The Dow Chemical Company | Heat resistant thermoplastic polymer blends |
EP0443757A3 (en) * | 1990-02-23 | 1992-03-18 | The Dow Chemical Company | Low temperature toughened thermoplastic polymer blend compositions |
EP0443756A3 (en) * | 1990-02-23 | 1992-03-18 | The Dow Chemical Company | Heat resistant thermoplastic polymer blends |
EP0462471A2 (en) * | 1990-06-21 | 1991-12-27 | Bayer Ag | Use of thermoplastic compositions of polyurethanes and partially crosslinked alkylacrylate copolymers |
EP0462471A3 (en) * | 1990-06-21 | 1992-06-17 | Bayer Ag | Thermoplastic compositions of polyurethanes and partially crosslinked alkylacrylate copolymers |
US5237001A (en) * | 1990-06-21 | 1993-08-17 | Bayer Aktiengesellschaft | Thermoplastic compositions of polyurethanes and partly crosslinked alkyl acrylate copolymers |
US5519094A (en) * | 1992-03-06 | 1996-05-21 | B. F. Goodrich Company | Fiber-reinforced thermoplastic molding compositions using a modified thermoplastic polyurethane |
WO1994005338A1 (en) * | 1992-09-07 | 1994-03-17 | Universite De Liege | Homogeneous combinations of flexible or rigid materials mouldable and adhesive at temperatures below 90 °c |
BE1006171A3 (en) * | 1992-09-07 | 1994-05-31 | Liegeois Jean Marie | Suits homogeneous material, flexible or rigid or adhesives moldable under the influence of a lower temperature 90 degrees c. |
US5652053A (en) * | 1992-09-07 | 1997-07-29 | Liegeois; Jean Marie | Homogenous and flexible or rigid combinations of materials moldable and adhesive at temperature below 90°C |
EP0737718A1 (en) * | 1995-04-10 | 1996-10-16 | Bayer Ag | Preparation of TPU-copolymer-mixtures using flow improvers |
US5696205A (en) * | 1995-04-10 | 1997-12-09 | Bayer Aktiengesellschaft | Process for preparing TPU molding compositions |
US6284839B1 (en) | 1995-12-29 | 2001-09-04 | The B.F. Goodrich Company | Blends of thermoplastic polymers, electrostatic dissipative polymers and electrostatic dissipative enhancers |
EP1050549A2 (en) * | 1999-05-04 | 2000-11-08 | Bayer Ag | Aliphatic sinterable thermoplastic polyurethane molding compositions |
EP1050549A3 (en) * | 1999-05-04 | 2002-01-09 | Bayer Ag | Aliphatic sinterable thermoplastic polyurethane molding compositions |
US6410638B1 (en) | 1999-05-04 | 2002-06-25 | Bayer Aktiengesellschaft | Aliphatic, sinterable, thermoplastic polyurethane molding compositions |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |