JPS5584324A - Copolyamide molded article - Google Patents

Copolyamide molded article

Info

Publication number
JPS5584324A
JPS5584324A JP15625278A JP15625278A JPS5584324A JP S5584324 A JPS5584324 A JP S5584324A JP 15625278 A JP15625278 A JP 15625278A JP 15625278 A JP15625278 A JP 15625278A JP S5584324 A JPS5584324 A JP S5584324A
Authority
JP
Japan
Prior art keywords
copolyamide
salt
molded article
melted
molded
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.)
Pending
Application number
JP15625278A
Other languages
Japanese (ja)
Inventor
Katsuji Hikasa
Teruo Takiguchi
Hideo Sato
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 Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry 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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP15625278A priority Critical patent/JPS5584324A/en
Publication of JPS5584324A publication Critical patent/JPS5584324A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide the title molded article with excellent mechanical property comprising a copolyamide having an aromatic oligoamide unit a molecule chain without kneading a reinforcing agent.
CONSTITUTION: For example, to nylon 66 salt, 6.10 salt, 6.12 salt or epsilon-caprolactam, an aqueous suspension of an equimollar mixture of bis-(p-carboxyphenyl)terephtalamide and hexa-, octa- or decamethylenediamine is added and heated and pressurized to 250W320°C, 0W30atm., moreover melted and polymerized at below 320°C to obtain a copolyamide having repeated units of a formula I and II or III (AL1WAL3 are a divalent alipatic group) and thereafter melted and molded.
COPYRIGHT: (C)1980,JPO&Japio
JP15625278A 1978-12-20 1978-12-20 Copolyamide molded article Pending JPS5584324A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15625278A JPS5584324A (en) 1978-12-20 1978-12-20 Copolyamide molded article

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15625278A JPS5584324A (en) 1978-12-20 1978-12-20 Copolyamide molded article

Publications (1)

Publication Number Publication Date
JPS5584324A true JPS5584324A (en) 1980-06-25

Family

ID=15623709

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15625278A Pending JPS5584324A (en) 1978-12-20 1978-12-20 Copolyamide molded article

Country Status (1)

Country Link
JP (1) JPS5584324A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5770125A (en) * 1980-10-20 1982-04-30 Unitika Ltd Copolyamide containing n-alkylated aromatic amide unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5770125A (en) * 1980-10-20 1982-04-30 Unitika Ltd Copolyamide containing n-alkylated aromatic amide unit
JPS6363565B2 (en) * 1980-10-20 1988-12-07

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