JPS57198743A - Polyester composition - Google Patents

Polyester composition

Info

Publication number
JPS57198743A
JPS57198743A JP8253981A JP8253981A JPS57198743A JP S57198743 A JPS57198743 A JP S57198743A JP 8253981 A JP8253981 A JP 8253981A JP 8253981 A JP8253981 A JP 8253981A JP S57198743 A JPS57198743 A JP S57198743A
Authority
JP
Japan
Prior art keywords
hydrocarbon
polycyclic compounds
linked
compound
polyethylene terephthalate
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
Application number
JP8253981A
Other languages
Japanese (ja)
Other versions
JPS6360789B2 (en
Inventor
Yoshinori Kamimoto
Hiroshi Yanagihara
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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 Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Priority to JP8253981A priority Critical patent/JPS57198743A/en
Publication of JPS57198743A publication Critical patent/JPS57198743A/en
Publication of JPS6360789B2 publication Critical patent/JPS6360789B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE:A composition, consisting of a specific polyethylene terephthalate, a crystal nucleating agent and a specific polycyclic compound, e.g. a hydrocarbon, and capable of exhibiting improved moldability at a low mold temperature and giving a molded article having improved physical properties, e.g. dimensional stability. CONSTITUTION:A polyester composition, consisting of (A) a polyethylene terephthalate having an intrinsic viscosity >=0.4, (B) 0.2-5wt% crystal nucleating agent and (C) 1-10wt% compound selected from 9-25C hydrocarbon polycyclic compounds having a cyclic skeleton, 12-25C hydrocarbon polycyclic compounds in which two or more aromatic hydrocarbon rings are linked with direct bonds and 13-25C hydrocarbon polycyclic compounds in which two or more aromatic hydrocarbon rings are linked with hydrocarbon groups essentially. A compound expressed by formulaIor II (M and M' are alkali metal; n and m are 1 or 2), preferably disodium p-phenolsulfonate, is used as the component (B).
JP8253981A 1981-06-01 1981-06-01 Polyester composition Granted JPS57198743A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8253981A JPS57198743A (en) 1981-06-01 1981-06-01 Polyester composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8253981A JPS57198743A (en) 1981-06-01 1981-06-01 Polyester composition

Publications (2)

Publication Number Publication Date
JPS57198743A true JPS57198743A (en) 1982-12-06
JPS6360789B2 JPS6360789B2 (en) 1988-11-25

Family

ID=13777307

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8253981A Granted JPS57198743A (en) 1981-06-01 1981-06-01 Polyester composition

Country Status (1)

Country Link
JP (1) JPS57198743A (en)

Also Published As

Publication number Publication date
JPS6360789B2 (en) 1988-11-25

Similar Documents

Publication Publication Date Title
ES432947A1 (en) Glass fiber-reinforced flame-resistant thermoplastic polyester moulding compositions containing poly(2,4,6-tribromostyrene)
ES354186A1 (en) PROCEDURE FOR OBTAINING MOLDABLE POLYMER COMPOSITIONS.
MX166893B (en) PREPARATION OF THERMOPLASTIC RESIN COMPOSITION THROUGH SOLID STATE POLYMERIZATION
KR880007656A (en) Polyester composition and polyester laminate and its use
MX170059B (en) THERMOPLASTIC ELASTOMERIC COMPOSITIONS
SE7407625L (en)
JPS5592719A (en) Thermosetting injection molding material
ATE128160T1 (en) POLY(1,4-CYCLOHEXYLENE DIMETHYLENE TEREPHTHALATE) WITH IMPROVED MELTING STABILITY.
ATE177461T1 (en) SYNTHETIC RESIN COMPOSITION AND MOLDED ARTICLE THEREOF
KR860000334A (en) Resin composition
JPS5252954A (en) Glass-fiber reinforced polyester resin compositons
EP0273424A3 (en) Aromatic polyesters and their use
JPS5586835A (en) Polyester resin composition
KR880006314A (en) Polyamide composition and method for improving its flame retardancy
JPS5693750A (en) Resin composition
JPS53144955A (en) Reinforced polyethylene terephthalate composition and its production
JPS5767654A (en) Polyester composition
JPS5692919A (en) Production of modified polyester
JPS54162750A (en) Aromatic polyester composition
JPS57179239A (en) Polyester composition
ES2101302T3 (en) REINFORCED MOLDING COMPOSITIONS WITH IMPROVED CRYSTALLIZATION PROPERTIES.
JPS5450595A (en) Preform for polyester hollow article and its preparation
JPS5550061A (en) Resin composition
JPS5397049A (en) Thermoplastic resin composition
JPS52101255A (en) Glass fiber reinforced polyamide resin composition