JPS57137321A - Preparation of aromatic polyester amide - Google Patents

Preparation of aromatic polyester amide

Info

Publication number
JPS57137321A
JPS57137321A JP2281081A JP2281081A JPS57137321A JP S57137321 A JPS57137321 A JP S57137321A JP 2281081 A JP2281081 A JP 2281081A JP 2281081 A JP2281081 A JP 2281081A JP S57137321 A JPS57137321 A JP S57137321A
Authority
JP
Japan
Prior art keywords
polyester amide
aromatic polyester
poly
terephthalic acid
acid chloride
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
JP2281081A
Other languages
Japanese (ja)
Other versions
JPS6313445B2 (en
Inventor
Motoo Takayanagi
Yoshifumi Murata
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.)
Kuraray Co Ltd
Original Assignee
Kuraray 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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Priority to JP2281081A priority Critical patent/JPS57137321A/en
Publication of JPS57137321A publication Critical patent/JPS57137321A/en
Publication of JPS6313445B2 publication Critical patent/JPS6313445B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To obtain an aromatic polyester amide useful as a magnetic tape, etc., having high elasticity and high strength, by blending a polyalkylene terephthalate with a poly(p-phenylene terephthalamide) having a specific structure uniformly, followed by reaction.
CONSTITUTION: (A) A polyalkylene terephthalate (especially preferably polyethylene terephthalate) and (B) a poly(p-phenylene terephthalamide) shown by the formula II (one of R1 and R2 is 3W5C alkyl, and the other is H; R3 is H, lower alkyl, etc.; n is ≥2) obtained from terephthalic acid chloride, p-phenylene diamine, and a terephthalic acid chloride monophenol derivative shown by the formulaIare dissolved in proper solvents respectively, and the prepared solutions are mixed uniformly. The polymers are separated from the solution, and the component A and the component B are copolymerized in a solid state, to give the desired polyester amide.
COPYRIGHT: (C)1982,JPO&Japio
JP2281081A 1981-02-17 1981-02-17 Preparation of aromatic polyester amide Granted JPS57137321A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2281081A JPS57137321A (en) 1981-02-17 1981-02-17 Preparation of aromatic polyester amide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2281081A JPS57137321A (en) 1981-02-17 1981-02-17 Preparation of aromatic polyester amide

Publications (2)

Publication Number Publication Date
JPS57137321A true JPS57137321A (en) 1982-08-24
JPS6313445B2 JPS6313445B2 (en) 1988-03-25

Family

ID=12093041

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2281081A Granted JPS57137321A (en) 1981-02-17 1981-02-17 Preparation of aromatic polyester amide

Country Status (1)

Country Link
JP (1) JPS57137321A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4851497A (en) * 1986-12-19 1989-07-25 Kawasaki Steel Corporation Aromatic polyesters, polyesteramides, and compositions thereof
US5731389A (en) * 1996-04-24 1998-03-24 General Electric Company Blends of polyesters and polyesteramides, optionally with polycarbonates
US5744068A (en) * 1996-01-24 1998-04-28 General Electric Company Blends of polyphenylene ethers and polyesteramides
US5852155A (en) * 1995-03-01 1998-12-22 General Electric Company Compositions of polyesteramides
WO2016052705A1 (en) * 2014-10-01 2016-04-07 株式会社ブリヂストン Tire skeleton and tire

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54125271A (en) * 1978-03-23 1979-09-28 Toyobo Co Ltd Production of orientated material of polyester resin

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54125271A (en) * 1978-03-23 1979-09-28 Toyobo Co Ltd Production of orientated material of polyester resin

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4851497A (en) * 1986-12-19 1989-07-25 Kawasaki Steel Corporation Aromatic polyesters, polyesteramides, and compositions thereof
US5852155A (en) * 1995-03-01 1998-12-22 General Electric Company Compositions of polyesteramides
US5744068A (en) * 1996-01-24 1998-04-28 General Electric Company Blends of polyphenylene ethers and polyesteramides
US5731389A (en) * 1996-04-24 1998-03-24 General Electric Company Blends of polyesters and polyesteramides, optionally with polycarbonates
WO2016052705A1 (en) * 2014-10-01 2016-04-07 株式会社ブリヂストン Tire skeleton and tire
JP5989279B1 (en) * 2014-10-01 2016-09-07 株式会社ブリヂストン Tire frame and tire

Also Published As

Publication number Publication date
JPS6313445B2 (en) 1988-03-25

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