JPS57185369A - Aromatic polyamide adhesive - Google Patents

Aromatic polyamide adhesive

Info

Publication number
JPS57185369A
JPS57185369A JP7049881A JP7049881A JPS57185369A JP S57185369 A JPS57185369 A JP S57185369A JP 7049881 A JP7049881 A JP 7049881A JP 7049881 A JP7049881 A JP 7049881A JP S57185369 A JPS57185369 A JP S57185369A
Authority
JP
Japan
Prior art keywords
solvent
aromatic polyamide
compound
added
polar organic
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
JP7049881A
Other languages
Japanese (ja)
Other versions
JPS6238396B2 (en
Inventor
Akira Miyoshi
Masanori Masuda
Kokichi Kimura
Katsuhiko Suyama
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.)
NIHON AROMA KK
Nippon Aroma Co Ltd
Unitika Ltd
Original Assignee
NIHON AROMA KK
Nippon Aroma Co Ltd
Unitika 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 NIHON AROMA KK, Nippon Aroma Co Ltd, Unitika Ltd filed Critical NIHON AROMA KK
Priority to JP7049881A priority Critical patent/JPS57185369A/en
Publication of JPS57185369A publication Critical patent/JPS57185369A/en
Publication of JPS6238396B2 publication Critical patent/JPS6238396B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

PURPOSE: To provide the titled adhesive which does not lower the mechanical properties and electrical properties of adherends and is suitable for bonding heat- resistant materials, by dissolving an aromatic polyamide in a polar organic solvent, and adding a specific amount of a solvent which is a non-solvent of the polyamide.
CONSTITUTION: (A) An aromatic polyamide having an intrinsic viscosity of 0.8W 7.0 and containing the recurring units of formulaIor II (Ar1WAr3 are bifunctional aromatic ring) as ≥90mol% of the whole recurring units, is dissolved in (B) one or more polar organic solvents such as N,N-dialkylformamide, N,N- dialkylacetamide, N-alkyl-pyrrolidone, etc. at a concentration of 0.5W40(wt)%, preferably 2W25%. (C) A solvent (e.g. xylene) which is compatible with the solvent (B) and non-solvent of the compound (A), is added to the solution under stirring. The weight ratio of B/C is 97/3W30/70, preferably 93/7W60/40. If necessary, (D) the halide of an alkali metal or alkaline earth metal (e.g. CaCl2) is added to the compound (A) in an amount of ≤0.2%.
COPYRIGHT: (C)1982,JPO&Japio
JP7049881A 1981-05-11 1981-05-11 Aromatic polyamide adhesive Granted JPS57185369A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7049881A JPS57185369A (en) 1981-05-11 1981-05-11 Aromatic polyamide adhesive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7049881A JPS57185369A (en) 1981-05-11 1981-05-11 Aromatic polyamide adhesive

Publications (2)

Publication Number Publication Date
JPS57185369A true JPS57185369A (en) 1982-11-15
JPS6238396B2 JPS6238396B2 (en) 1987-08-18

Family

ID=13433244

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7049881A Granted JPS57185369A (en) 1981-05-11 1981-05-11 Aromatic polyamide adhesive

Country Status (1)

Country Link
JP (1) JPS57185369A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4675354A (en) * 1982-12-01 1987-06-23 A/S F. Heimann & Co. Glue solution
JP2003089783A (en) * 2001-09-18 2003-03-28 Ube Ind Ltd Adhesive for nylon resin molded product
JP2003089773A (en) * 2001-09-18 2003-03-28 Ube Ind Ltd Joint for adhering nylon resin molded article and method for adhering

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4675354A (en) * 1982-12-01 1987-06-23 A/S F. Heimann & Co. Glue solution
JP2003089783A (en) * 2001-09-18 2003-03-28 Ube Ind Ltd Adhesive for nylon resin molded product
JP2003089773A (en) * 2001-09-18 2003-03-28 Ube Ind Ltd Joint for adhering nylon resin molded article and method for adhering
JP4688373B2 (en) * 2001-09-18 2011-05-25 宇部興産株式会社 Nylon resin molded joint for bonding and bonding method

Also Published As

Publication number Publication date
JPS6238396B2 (en) 1987-08-18

Similar Documents

Publication Publication Date Title
KR920019902A (en) Heat-resistant adhesive and bonding method using this adhesive
JPS57185369A (en) Aromatic polyamide adhesive
KR900018218A (en) Polyimide resin solution composition
EP0191966A3 (en) Method of making bisimide coating compositions
JPS56166274A (en) Ink for ink jet recording
ES2116327T3 (en) NEW TRANSPARENT AMORPHOUS COMPOSITIONS WITH HIGH RESISTANCE TO CHEMICAL AGENTS.
JPS5653703A (en) Selectively permeable membrane made of polyquinazolone polymer
JPS5540415A (en) Photosensitive composition
JPS5269493A (en) Isolation of aromatic polyester copolymers
JPS57137321A (en) Preparation of aromatic polyester amide
JPS54106564A (en) Aromatic polyamide dope
JPS5527326A (en) Polyimide resin composition and its preparation
JPS5698245A (en) Curable resin composition
JPS5736124A (en) Preparation of high-viscosity modified polyester elastomer
JPS51127151A (en) Thermostable polyamide composition
JPS57125219A (en) Preparation of polyester having high polymerization degree
JPS56109224A (en) Aromatic polyamide film
EP0198973A3 (en) Method of making imide precursor compositions for polimide adhesives and matric materials
JPS5798523A (en) Production of aromatic polyester
JPS5355398A (en) Preparation of polyester
JPS55157650A (en) Polyamide composition with high impact strength
JPS6431828A (en) Aromatic polyketone copolymer
JPS53133296A (en) Polymerization of polyparaphenylene terephthalamide
JPS5728129A (en) Curing agent for epoxy resin
JPS53115100A (en) Prepreg