JPS5736123A - Polyester resin - Google Patents

Polyester resin

Info

Publication number
JPS5736123A
JPS5736123A JP11179580A JP11179580A JPS5736123A JP S5736123 A JPS5736123 A JP S5736123A JP 11179580 A JP11179580 A JP 11179580A JP 11179580 A JP11179580 A JP 11179580A JP S5736123 A JPS5736123 A JP S5736123A
Authority
JP
Japan
Prior art keywords
polyester
formula
polyether ester
unit
reacting
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
JP11179580A
Other languages
Japanese (ja)
Other versions
JPH0157142B2 (en
Inventor
Sadami Miura
Naoki Yamamoto
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP11179580A priority Critical patent/JPS5736123A/en
Publication of JPS5736123A publication Critical patent/JPS5736123A/en
Publication of JPH0157142B2 publication Critical patent/JPH0157142B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

PURPOSE: To prepare the titled flexible resin giving a molded article having excellent impact strength, by reacting a polyester, a polyether ester, and a specific cyclic iminoether compound.
CONSTITUTION: The objective resin is prepared by compounding (A) 0W 99.5pts.wt. of a polyester wherein ≥70mol% of the recurring unit is 2W6C alkylene terephthalate unit, (B) 100W0.5pts.wt. of a polyether ester containing ≥1wt%, pref. ≥3wt% of 2W4C polyalkylene oxide unit, and (C) 0.1W5pts.wt., based on 100pts.wt. of (A)+(B), of cyclic iminoether compound of formula I and/or formula II [n is 2 or 3; l is 1 or 2; R is (l+1)-valent organic group], and reacting under melting or in a solid phase.
COPYRIGHT: (C)1982,JPO&Japio
JP11179580A 1980-08-15 1980-08-15 Polyester resin Granted JPS5736123A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11179580A JPS5736123A (en) 1980-08-15 1980-08-15 Polyester resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11179580A JPS5736123A (en) 1980-08-15 1980-08-15 Polyester resin

Publications (2)

Publication Number Publication Date
JPS5736123A true JPS5736123A (en) 1982-02-26
JPH0157142B2 JPH0157142B2 (en) 1989-12-04

Family

ID=14570339

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11179580A Granted JPS5736123A (en) 1980-08-15 1980-08-15 Polyester resin

Country Status (1)

Country Link
JP (1) JPS5736123A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997031050A1 (en) * 1996-02-21 1997-08-28 Mitsui Petrochemical Industries, Ltd. Polyester, polyester composition, polyester laminate, and process for producing biaxially stretched polyester bottles
US6107445A (en) * 1996-07-11 2000-08-22 Bp Amoco Corporation Method of making high density polyester compositions
CN100439939C (en) * 1997-05-27 2008-12-03 Sdc技术－亚洲株式会社 Plastic lenses and primer composition used for coating the same

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997031050A1 (en) * 1996-02-21 1997-08-28 Mitsui Petrochemical Industries, Ltd. Polyester, polyester composition, polyester laminate, and process for producing biaxially stretched polyester bottles
US6485804B1 (en) * 1996-02-21 2002-11-26 Mitsui Petrochemical Industries, Ltd. Polyester compositions and laminates and processes for producing biaxially stretched polyester bottles
EP1433817A1 (en) * 1996-02-21 2004-06-30 Mitsui Chemicals, Inc. Polyester compositions and processes for producing biaxially stretched polyester bottles
US6121407A (en) * 1996-05-03 2000-09-19 Bp Amoco Corporation Method of making high density polyester compositions
US6107445A (en) * 1996-07-11 2000-08-22 Bp Amoco Corporation Method of making high density polyester compositions
CN100439939C (en) * 1997-05-27 2008-12-03 Sdc技术－亚洲株式会社 Plastic lenses and primer composition used for coating the same

Also Published As

Publication number Publication date
JPH0157142B2 (en) 1989-12-04

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