JPS56145943A - Polyester resin composition - Google Patents
Polyester resin compositionInfo
- Publication number
- JPS56145943A JPS56145943A JP4929980A JP4929980A JPS56145943A JP S56145943 A JPS56145943 A JP S56145943A JP 4929980 A JP4929980 A JP 4929980A JP 4929980 A JP4929980 A JP 4929980A JP S56145943 A JPS56145943 A JP S56145943A
- Authority
- JP
- Japan
- Prior art keywords
- arom
- alicyclic
- aliph
- hydrocarbon
- group
- 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.)
- Granted
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: To provide the titled compsn. which produces a molded article in which crystallization sufficiently proceeds at a relatively low temperature, by blending specified crystallization promotors with polyethylene terephthalate.
CONSTITUTION: As crystallization promotors, 0.005W10pts.wt. Na or K salt of a 7W25C aliph., alicyclic or arom. carboxylic acid (e.g. stearic acid) or Na or K salt of an org. polymer having carboxyl group on its side chain (e.g. an ethylene- methacrylic acid copolymer) (B) and 0.05W15pts.wt. compd. (C) having a MW of not less than 100 and the formula (wherein R1, R3 are each H, 1e or higher aliph., alicyclic or arom. hydrocarbon end group or a hydrocarbon group contg. partially N, S, P, O or halogen; R2 is a 2W22C aliph., alicyclic or arom. hydrocarbon group or a hydrocarbon org. group contg. partially N, O, P, halogen or S) such as polyethylene glycol, are blended with 100pts.wt. polyethylene terephtalate (A) having an intrinsic viscosity of 0.5 or above.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4929980A JPS56145943A (en) | 1980-04-14 | 1980-04-14 | Polyester resin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4929980A JPS56145943A (en) | 1980-04-14 | 1980-04-14 | Polyester resin composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56145943A true JPS56145943A (en) | 1981-11-13 |
JPH0130860B2 JPH0130860B2 (en) | 1989-06-22 |
Family
ID=12827041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4929980A Granted JPS56145943A (en) | 1980-04-14 | 1980-04-14 | Polyester resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56145943A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57145145A (en) * | 1981-03-05 | 1982-09-08 | Kuraray Co Ltd | Polyester resin composition having excellent moldability |
JPS5924746A (en) * | 1982-07-30 | 1984-02-08 | Kuraray Co Ltd | Flame-retardant polyester resin composition having excellent moldability |
JPS6166745A (en) * | 1984-09-10 | 1986-04-05 | Idemitsu Petrochem Co Ltd | Polyester resin composition |
JPS63199259A (en) * | 1987-12-25 | 1988-08-17 | Kanegafuchi Chem Ind Co Ltd | Modified polyester composition for molding |
JPH0238447A (en) * | 1988-07-28 | 1990-02-07 | Kanegafuchi Chem Ind Co Ltd | Flame-retarding polyester resin composition |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2247687A (en) * | 1990-09-05 | 1992-03-11 | Harold Verity Smith | Polyethylene terephthalate compositions and methods of using thereof |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56127655A (en) * | 1980-03-10 | 1981-10-06 | Mitsubishi Chem Ind Ltd | Thermoplastic polyester resin composition |
JPS56129247A (en) * | 1980-03-17 | 1981-10-09 | Mitsubishi Chem Ind Ltd | Thermoplastic polyester resin composition |
-
1980
- 1980-04-14 JP JP4929980A patent/JPS56145943A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56127655A (en) * | 1980-03-10 | 1981-10-06 | Mitsubishi Chem Ind Ltd | Thermoplastic polyester resin composition |
JPS56129247A (en) * | 1980-03-17 | 1981-10-09 | Mitsubishi Chem Ind Ltd | Thermoplastic polyester resin composition |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57145145A (en) * | 1981-03-05 | 1982-09-08 | Kuraray Co Ltd | Polyester resin composition having excellent moldability |
JPH023429B2 (en) * | 1981-03-05 | 1990-01-23 | Kuraray Co | |
JPS5924746A (en) * | 1982-07-30 | 1984-02-08 | Kuraray Co Ltd | Flame-retardant polyester resin composition having excellent moldability |
JPS6166745A (en) * | 1984-09-10 | 1986-04-05 | Idemitsu Petrochem Co Ltd | Polyester resin composition |
JPS63199259A (en) * | 1987-12-25 | 1988-08-17 | Kanegafuchi Chem Ind Co Ltd | Modified polyester composition for molding |
JPH0116857B2 (en) * | 1987-12-25 | 1989-03-28 | Kanegafuchi Chemical Ind | |
JPH0238447A (en) * | 1988-07-28 | 1990-02-07 | Kanegafuchi Chem Ind Co Ltd | Flame-retarding polyester resin composition |
JPH0611847B2 (en) * | 1988-07-28 | 1994-02-16 | 鐘淵化学工業株式会社 | Flame-retardant polyester resin composition |
Also Published As
Publication number | Publication date |
---|---|
JPH0130860B2 (en) | 1989-06-22 |
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