JPS5260846A - Process for preparing aromatic polyamide powder - Google Patents

Process for preparing aromatic polyamide powder

Info

Publication number
JPS5260846A
JPS5260846A JP13753775A JP13753775A JPS5260846A JP S5260846 A JPS5260846 A JP S5260846A JP 13753775 A JP13753775 A JP 13753775A JP 13753775 A JP13753775 A JP 13753775A JP S5260846 A JPS5260846 A JP S5260846A
Authority
JP
Japan
Prior art keywords
aromatic polyamide
polyamide powder
preparing aromatic
preparing
nonsolvent
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
JP13753775A
Other languages
Japanese (ja)
Inventor
Katsuhiko Suyama
Morio Murakami
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.)
Unitika Ltd
Original Assignee
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 Unitika Ltd filed Critical Unitika Ltd
Priority to JP13753775A priority Critical patent/JPS5260846A/en
Publication of JPS5260846A publication Critical patent/JPS5260846A/en
Pending legal-status Critical Current

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  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

PURPOSE: A process for preparing an aromatic polyamide powder easily handled in the following processes from highly concentrated aromatic polyamide solutions. by adding a specific nonsolvent under stirring.
COPYRIGHT: (C)1977,JPO&Japio
JP13753775A 1975-11-14 1975-11-14 Process for preparing aromatic polyamide powder Pending JPS5260846A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13753775A JPS5260846A (en) 1975-11-14 1975-11-14 Process for preparing aromatic polyamide powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13753775A JPS5260846A (en) 1975-11-14 1975-11-14 Process for preparing aromatic polyamide powder

Publications (1)

Publication Number Publication Date
JPS5260846A true JPS5260846A (en) 1977-05-19

Family

ID=15200994

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13753775A Pending JPS5260846A (en) 1975-11-14 1975-11-14 Process for preparing aromatic polyamide powder

Country Status (1)

Country Link
JP (1) JPS5260846A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5852324A (en) * 1981-09-22 1983-03-28 Hitachi Chem Co Ltd Production of aromatic polyamide powder
JP2009102660A (en) * 2009-02-10 2009-05-14 Nippon Kayaku Co Ltd Method for purifying polyamide resin
CN108912350A (en) * 2018-06-13 2018-11-30 中科广化（重庆）新材料研究院有限公司 A kind of spherical shape aramid fiber nano material and preparation method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5852324A (en) * 1981-09-22 1983-03-28 Hitachi Chem Co Ltd Production of aromatic polyamide powder
JP2009102660A (en) * 2009-02-10 2009-05-14 Nippon Kayaku Co Ltd Method for purifying polyamide resin
CN108912350A (en) * 2018-06-13 2018-11-30 中科广化（重庆）新材料研究院有限公司 A kind of spherical shape aramid fiber nano material and preparation method thereof
CN108912350B (en) * 2018-06-13 2021-05-07 中科广化（重庆）新材料研究院有限公司 Spherical aramid fiber nano material and preparation method thereof

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