JPS5495654A - Polyester composition - Google Patents
Polyester compositionInfo
- Publication number
- JPS5495654A JPS5495654A JP153478A JP153478A JPS5495654A JP S5495654 A JPS5495654 A JP S5495654A JP 153478 A JP153478 A JP 153478A JP 153478 A JP153478 A JP 153478A JP S5495654 A JPS5495654 A JP S5495654A
- Authority
- JP
- Japan
- Prior art keywords
- parts
- blending
- aromatic polyester
- solubility parameter
- less
- 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.)
- Pending
Links
Abstract
PURPOSE: The title composition suitable for members of cars, mechanical tools, and electrical appliances, having improved impact strength, and well-balanced properties of a thermal deformation temperature, tapping strength, warpage, etc., obtained by blending a compound having a specific solubility parameter with an aromatic polyester.
CONSTITUTION: A) 100 parts by wt. of an aromatic polyester (preferably polytetramethylene terephthalate having reduced viscosity not less than 0.70, preferably not less than 0.90 is blended with B) 0.5W25 parts by wt., preferably 5W10 parts by wt. of one or more compounds (e.g., methylorthobenzoyl benzoate, etc.) having a solubility parameter of 9W11 and a molecular weight not more than 1000 by a melt blender. Properties, e.g., impact resistance, etc., can be improved further by blending the ingredient B) with 5W150 parts by wt. of a non-fibrous inorganic filler (e.g., talc, etc.) and/or 5W100 parts by wt. of glass-fiber reinforcement.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP153478A JPS5495654A (en) | 1978-01-12 | 1978-01-12 | Polyester composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP153478A JPS5495654A (en) | 1978-01-12 | 1978-01-12 | Polyester composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5495654A true JPS5495654A (en) | 1979-07-28 |
Family
ID=11504176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP153478A Pending JPS5495654A (en) | 1978-01-12 | 1978-01-12 | Polyester composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5495654A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4486561A (en) * | 1981-08-21 | 1984-12-04 | Ethyl Corporation | Injection-moldable thermoplastic polyester composition |
| US4539352A (en) * | 1981-08-21 | 1985-09-03 | Ethyl Corporation | Injection-moldable thermoplastic polyester composition |
| JPH0386753A (en) * | 1989-08-30 | 1991-04-11 | Polyplastics Co | Polyester resin composition and its preparation |
| US6474874B1 (en) | 1998-05-13 | 2002-11-05 | Nsk Ltd. | Cage for double row roller bearing |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4944952A (en) * | 1972-09-05 | 1974-04-27 | ||
| JPS6019333A (en) * | 1983-07-13 | 1985-01-31 | Fujitsu Ten Ltd | Press time limit releasing system |
-
1978
- 1978-01-12 JP JP153478A patent/JPS5495654A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4944952A (en) * | 1972-09-05 | 1974-04-27 | ||
| JPS6019333A (en) * | 1983-07-13 | 1985-01-31 | Fujitsu Ten Ltd | Press time limit releasing system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4486561A (en) * | 1981-08-21 | 1984-12-04 | Ethyl Corporation | Injection-moldable thermoplastic polyester composition |
| US4539352A (en) * | 1981-08-21 | 1985-09-03 | Ethyl Corporation | Injection-moldable thermoplastic polyester composition |
| JPH0386753A (en) * | 1989-08-30 | 1991-04-11 | Polyplastics Co | Polyester resin composition and its preparation |
| US6474874B1 (en) | 1998-05-13 | 2002-11-05 | Nsk Ltd. | Cage for double row roller bearing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0044184A3 (en) | Blend of polyarylene sulfide and wholly aromatic polyester | |
| CA1157989A (en) | Polybutylene terephthalate-reinforcing filler kaolin compositions | |
| JPS5755957A (en) | Flame-retardant polyester composition | |
| JPS57125212A (en) | Photo-polymerizable composition | |
| JPS5495654A (en) | Polyester composition | |
| EP0168503A4 (en) | Resin composition. | |
| JPS5566949A (en) | Modified polyester composition | |
| JPS564654A (en) | Polyphenylene sulfide resin composition | |
| JPS57143348A (en) | Modified polyester composition | |
| JPS5466958A (en) | Polyester composition | |
| JPS57143349A (en) | Flame-retardant polyester resin composition | |
| JPS5556151A (en) | Aromatic polyester polycarbonate resin composition | |
| JPS5653160A (en) | One pack type epoxy resin ink composition | |
| JPS57131249A (en) | Polyamide-imide resin composition | |
| JPS6475556A (en) | Epoxy resin composition for sealing semiconductor | |
| JPS57143524A (en) | Preparation of molded polyester article | |
| JPS5521462A (en) | Polyamide-imide resin composition | |
| JPS5590550A (en) | Resin composition | |
| JPS55135155A (en) | Epoxy resin composition | |
| JPS5586825A (en) | Flame-retardant resin composition and its electrical switch | |
| JPS568427A (en) | Epoxy resin composition and production thereof | |
| JPS5513749A (en) | Foamable coating powder composition | |
| JPS5477661A (en) | Crosslinked or uncrosslinked linear aromatic polyester composition and its production | |
| JPS5434393A (en) | Preparation of aromatic polyester | |
| JPS57115452A (en) | Polyamide composition |