JPS54148833A - Polyester composition - Google Patents

Polyester composition

Info

Publication number
JPS54148833A
JPS54148833A JP5809478A JP5809478A JPS54148833A JP S54148833 A JPS54148833 A JP S54148833A JP 5809478 A JP5809478 A JP 5809478A JP 5809478 A JP5809478 A JP 5809478A JP S54148833 A JPS54148833 A JP S54148833A
Authority
JP
Japan
Prior art keywords
polyester
microns
derivatives
glass fibers
releasing agent
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
Application number
JP5809478A
Other languages
Japanese (ja)
Inventor
Shigeo Kobayashi
Nori Yoshihara
Kiyoji Nanbu
Yukio Goto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyobo Co Ltd
Original Assignee
Toyobo Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toyobo Co Ltd filed Critical Toyobo Co Ltd
Priority to JP5809478A priority Critical patent/JPS54148833A/en
Publication of JPS54148833A publication Critical patent/JPS54148833A/en
Pending legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: A polyester composition that is prepared by adding glass fibers, inorganic fillers, a specific crystallization accelerator and a releasing agent to polyester, thus giving molded products with good surface and dimensional stability when heated and high heat distortion temperature.
CONSTITUTION: To (A) a polyester of polyethylene terephthalate or containing more than 80% of ethylene terephthalate as recurring units, are incorporated (B) 5W50 wt% of glass fibers with diameters of 3W30 microns, (C) 0.5W40 wt% of an inorganic filler with an average particle size of less than 30 microns as clay or kaolin, (D) 1W15 wt% of at least one crystallization accelerator selected from polyalkylene glycols of less than 5,000 molecular weight, their derivatives, epoxides of polyhydric alcohols or their derivatives and (E) 0W10 wt% of a releasing agent as sodium stearate or calcium montanate.
COPYRIGHT: (C)1979,JPO&Japio
JP5809478A 1978-05-15 1978-05-15 Polyester composition Pending JPS54148833A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5809478A JPS54148833A (en) 1978-05-15 1978-05-15 Polyester composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5809478A JPS54148833A (en) 1978-05-15 1978-05-15 Polyester composition

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP19220582A Division JPS58103552A (en) 1982-11-01 1982-11-01 Polyester composition

Publications (1)

Publication Number Publication Date
JPS54148833A true JPS54148833A (en) 1979-11-21

Family

ID=13074354

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5809478A Pending JPS54148833A (en) 1978-05-15 1978-05-15 Polyester composition

Country Status (1)

Country Link
JP (1) JPS54148833A (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5693750A (en) * 1979-12-27 1981-07-29 Mitsubishi Rayon Co Ltd Resin composition
JPS5738849A (en) * 1980-08-19 1982-03-03 Mitsubishi Rayon Co Ltd Reinforced resin composition
JPS5759948A (en) * 1980-09-29 1982-04-10 Kanegafuchi Chem Ind Co Ltd Modified polyalkylene terephthalate composition
JPS57143348A (en) * 1981-02-27 1982-09-04 Kanegafuchi Chem Ind Co Ltd Modified polyester composition
JPS57143349A (en) * 1981-03-02 1982-09-04 Kanegafuchi Chem Ind Co Ltd Flame-retardant polyester resin composition
JPS57145145A (en) * 1981-03-05 1982-09-08 Kuraray Co Ltd Polyester resin composition having excellent moldability
JPS5863743A (en) * 1981-10-13 1983-04-15 Unitika Ltd Polyester composition
JPS58206663A (en) * 1982-05-25 1983-12-01 Toyobo Co Ltd Polyester composition
JPS594644A (en) * 1982-06-30 1984-01-11 Kanegafuchi Chem Ind Co Ltd Modified polyester composition
JPS59166554A (en) * 1983-03-10 1984-09-19 Toyobo Co Ltd Polyester composition
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
JPS60260643A (en) * 1984-02-17 1985-12-23 Toyobo Co Ltd Polyester resin composition
JPS62275153A (en) * 1986-02-26 1987-11-30 Toyobo Co Ltd Polyester composition
FR2660664A1 (en) * 1990-04-05 1991-10-11 Norsolor Sa NOVEL COMPOSITIONS BASED ON UNSATURATED POLYESTER RESINS SUITABLE FOR THE MANUFACTURE OF HEADLIGHT REFLECTORS.
CN104371187A (en) * 2013-08-14 2015-02-25 江西科得玻璃钢有限公司 Recyclable environment-friendly sheet material

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5693750A (en) * 1979-12-27 1981-07-29 Mitsubishi Rayon Co Ltd Resin composition
JPS6347749B2 (en) * 1979-12-27 1988-09-26 Mitsubishi Rayon Co
JPS5738849A (en) * 1980-08-19 1982-03-03 Mitsubishi Rayon Co Ltd Reinforced resin composition
JPS5759948A (en) * 1980-09-29 1982-04-10 Kanegafuchi Chem Ind Co Ltd Modified polyalkylene terephthalate composition
JPH0138818B2 (en) * 1980-09-29 1989-08-16 Kanegafuchi Chemical Ind
JPS57143348A (en) * 1981-02-27 1982-09-04 Kanegafuchi Chem Ind Co Ltd Modified polyester composition
JPS57143349A (en) * 1981-03-02 1982-09-04 Kanegafuchi Chem Ind Co Ltd Flame-retardant polyester resin composition
JPH0415258B2 (en) * 1981-03-02 1992-03-17 Kanegafuchi Chemical Ind
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
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
JPS5863743A (en) * 1981-10-13 1983-04-15 Unitika Ltd Polyester composition
JPS6367500B2 (en) * 1981-10-13 1988-12-26 Unitika Ltd
JPS58206663A (en) * 1982-05-25 1983-12-01 Toyobo Co Ltd Polyester composition
JPH0525903B2 (en) * 1982-05-25 1993-04-14 Toyo Boseki
JPS594644A (en) * 1982-06-30 1984-01-11 Kanegafuchi Chem Ind Co Ltd Modified polyester composition
JPS59166554A (en) * 1983-03-10 1984-09-19 Toyobo Co Ltd Polyester composition
JPS60260643A (en) * 1984-02-17 1985-12-23 Toyobo Co Ltd Polyester resin composition
JPS62275153A (en) * 1986-02-26 1987-11-30 Toyobo Co Ltd Polyester composition
JPH0564991B2 (en) * 1986-02-26 1993-09-16 Toyo Boseki
WO1991015540A2 (en) * 1990-04-05 1991-10-17 Cray Valley S.A. Unsaturated polyester resin compositions
WO1991015540A3 (en) * 1990-04-05 1991-11-14 Cray Valley Sa Unsaturated polyester resin compositions
FR2660664A1 (en) * 1990-04-05 1991-10-11 Norsolor Sa NOVEL COMPOSITIONS BASED ON UNSATURATED POLYESTER RESINS SUITABLE FOR THE MANUFACTURE OF HEADLIGHT REFLECTORS.
US5143964A (en) * 1990-04-05 1992-09-01 Cray Valley Sa Antishrinking unsaturated polyester resin composition
CN104371187A (en) * 2013-08-14 2015-02-25 江西科得玻璃钢有限公司 Recyclable environment-friendly sheet material

Similar Documents

Publication Publication Date Title
JPS54148833A (en) Polyester composition
JPS54150458A (en) Polyester composition
CA1052489A (en) Glass fibre-reinforced flame-resistant thermoplastic polyester moulding compositions
EP0763567A4 (en) Flame-retardant polyethylene terephthalate resin compositions
KR900013011A (en) Flame Retardant Polyester Resin Composition
JPS5755957A (en) Flame-retardant polyester composition
ATE164609T1 (en) STABILIZED POLYMER COMPOSITIONS
JPS55147533A (en) Foamable particle and production thereof
JPS54142275A (en) Transparent biaxially oriented poly-p-phenylene sulfide film
JPS5586835A (en) Polyester resin composition
KR910016835A (en) Finely ground foamed styrene polymer
JPS55116743A (en) Polystyrene resin composition
JPS5444994A (en) Print film for packaging use
JPS54122347A (en) 4-methylpentene-1 polymer composition
JPS54162750A (en) Aromatic polyester composition
JPS5592752A (en) Halogen-containing resin composition
JPS5692919A (en) Production of modified polyester
JPS5565250A (en) Flame-retardant polyester composition
JPS5767654A (en) Polyester composition
JPS57155214A (en) Polyvinyl chloride composition and its production
GB1115985A (en) Process for the polymerisation of lactams
JPS57179239A (en) Polyester composition
JPS5738849A (en) Reinforced resin composition
JPS57143349A (en) Flame-retardant polyester resin composition
JPS55165934A (en) Polyolefin resin composition