JPS5247893A - Process for preparing hydroscopic polyamides - Google Patents

Process for preparing hydroscopic polyamides

Info

Publication number
JPS5247893A
JPS5247893A JP12467375A JP12467375A JPS5247893A JP S5247893 A JPS5247893 A JP S5247893A JP 12467375 A JP12467375 A JP 12467375A JP 12467375 A JP12467375 A JP 12467375A JP S5247893 A JPS5247893 A JP S5247893A
Authority
JP
Japan
Prior art keywords
hydroscopic
polyamides
preparing
reactio
diamines
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
JP12467375A
Other languages
Japanese (ja)
Other versions
JPS5845453B2 (en
Inventor
Takezo Sano
Kazumoto Murase
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP50124673A priority Critical patent/JPS5845453B2/en
Publication of JPS5247893A publication Critical patent/JPS5247893A/en
Publication of JPS5845453B2 publication Critical patent/JPS5845453B2/en
Expired legal-status Critical Current

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  • Polyamides (AREA)

Abstract

PURPOSE: To prepare copolycondensation products having excellent hygroscopicity, by the reactio of oxy acid diesters, diamines and specific active esters under mild conditions.
COPYRIGHT: (C)1977,JPO&Japio
JP50124673A 1975-10-15 1975-10-15 Polyamide polyamide resin Expired JPS5845453B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50124673A JPS5845453B2 (en) 1975-10-15 1975-10-15 Polyamide polyamide resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50124673A JPS5845453B2 (en) 1975-10-15 1975-10-15 Polyamide polyamide resin

Publications (2)

Publication Number Publication Date
JPS5247893A true JPS5247893A (en) 1977-04-16
JPS5845453B2 JPS5845453B2 (en) 1983-10-11

Family

ID=14891219

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50124673A Expired JPS5845453B2 (en) 1975-10-15 1975-10-15 Polyamide polyamide resin

Country Status (1)

Country Link
JP (1) JPS5845453B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57185919U (en) * 1981-05-20 1982-11-25
JPS6144450U (en) * 1984-08-23 1986-03-24 東伸工業株式会社 suction roller

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50117895A (en) * 1974-03-01 1975-09-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50117895A (en) * 1974-03-01 1975-09-16

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57185919U (en) * 1981-05-20 1982-11-25
JPS6144450U (en) * 1984-08-23 1986-03-24 東伸工業株式会社 suction roller
JPS644760Y2 (en) * 1984-08-23 1989-02-07

Also Published As

Publication number Publication date
JPS5845453B2 (en) 1983-10-11

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