JPS57123156A - Poly(p-phenylene terephthalamide), its preparation and resin composition comprising it - Google Patents

Poly(p-phenylene terephthalamide), its preparation and resin composition comprising it

Info

Publication number
JPS57123156A
JPS57123156A JP942381A JP942381A JPS57123156A JP S57123156 A JPS57123156 A JP S57123156A JP 942381 A JP942381 A JP 942381A JP 942381 A JP942381 A JP 942381A JP S57123156 A JPS57123156 A JP S57123156A
Authority
JP
Japan
Prior art keywords
compound shown
resin composition
formula
poly
preparation
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
JP942381A
Other languages
Japanese (ja)
Other versions
JPH0125737B2 (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 JP942381A priority Critical patent/JPS57123156A/en
Publication of JPS57123156A publication Critical patent/JPS57123156A/en
Publication of JPH0125737B2 publication Critical patent/JPH0125737B2/ja
Granted legal-status Critical Current

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  • Polyamides (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

NEW MATERIAL:A compound shown by the formula I(one of R1 and R2 is 3W5C alkyl and the other is H; R3 is H, lower alkyl, or lower alkoxy; n≥2).
USE: A rigid high polymer dispersible into a polyester and a polyester resin composition for molding.
PROCESS: Terephthalic acid chloride, p-phenylenediamine, and a compound shown by the formula II are simultaneously reacted at -10W10°C in a solvent such as DMF, etc., to give a compound shown by the formulaI. About 0.5W8wt% salt such as LiCl, CaCl2, etc. may be added to the solvent. The amounts of the compound shown by the formula II and terephthalic acid chloride used are preferably 0.01W0.7mol former compound based on the latter compound. To carry out the esterification smoothly, a tertiary amine such as triethylmaine, etc. may be added to the reaction system.
COPYRIGHT: (C)1982,JPO&Japio
JP942381A 1981-01-23 1981-01-23 Poly(p-phenylene terephthalamide), its preparation and resin composition comprising it Granted JPS57123156A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP942381A JPS57123156A (en) 1981-01-23 1981-01-23 Poly(p-phenylene terephthalamide), its preparation and resin composition comprising it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP942381A JPS57123156A (en) 1981-01-23 1981-01-23 Poly(p-phenylene terephthalamide), its preparation and resin composition comprising it

Publications (2)

Publication Number Publication Date
JPS57123156A true JPS57123156A (en) 1982-07-31
JPH0125737B2 JPH0125737B2 (en) 1989-05-19

Family

ID=11719938

Family Applications (1)

Application Number Title Priority Date Filing Date
JP942381A Granted JPS57123156A (en) 1981-01-23 1981-01-23 Poly(p-phenylene terephthalamide), its preparation and resin composition comprising it

Country Status (1)

Country Link
JP (1) JPS57123156A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4851562A (en) * 1986-12-03 1989-07-25 Akzo N.V. Aromatic amide groups-containing diamines and polymers in which these diamines are incorporated

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4851562A (en) * 1986-12-03 1989-07-25 Akzo N.V. Aromatic amide groups-containing diamines and polymers in which these diamines are incorporated
US4980444A (en) * 1986-12-03 1990-12-25 Akzo N.V. Aromatic amide groups-containing diamines and polymers in which these diamines are incorporated

Also Published As

Publication number Publication date
JPH0125737B2 (en) 1989-05-19

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