JPS6445429A - Production of polyether ester amide - Google Patents
Production of polyether ester amideInfo
- Publication number
- JPS6445429A JPS6445429A JP20212487A JP20212487A JPS6445429A JP S6445429 A JPS6445429 A JP S6445429A JP 20212487 A JP20212487 A JP 20212487A JP 20212487 A JP20212487 A JP 20212487A JP S6445429 A JPS6445429 A JP S6445429A
- Authority
- JP
- Japan
- Prior art keywords
- polyether ester
- formula
- production
- dicarboxylic acid
- average mol
- 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
Links
Abstract
PURPOSE:To obtain the titled polymer having excellent mechanical strength and excellent hydrophilic nature, showing transparency not changing with time and heat history, by reacting an aminocarboxylic acid with a diol compound and a dicarboxylic acid. CONSTITUTION:(A) An aminocarboxylic acid or a lactam containing >=6C or a diamine containing >=6C and a dicarboxylate are polymerized with (B) one or more diols shown by formula I-formula IV (m and n are 1-15; Y is 1-6C alkylene or S), (C) a poly(alkylene oxide) glycol having 200-6,000 number- average mol.wt. and (D) 4-20C dicarboxylic acid under heating to give the aimed polymer which has 10-90wt.% polyamide unit, 90-10wt.% polyether ester unit and preferably 15,000-50,000 number-average mol.wt.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20212487A JPS6445429A (en) | 1987-08-13 | 1987-08-13 | Production of polyether ester amide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20212487A JPS6445429A (en) | 1987-08-13 | 1987-08-13 | Production of polyether ester amide |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6445429A true JPS6445429A (en) | 1989-02-17 |
Family
ID=16452360
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20212487A Pending JPS6445429A (en) | 1987-08-13 | 1987-08-13 | Production of polyether ester amide |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6445429A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0613919A1 (en) * | 1993-03-03 | 1994-09-07 | Sanyo Chemical Industries, Ltd. | Polyetheresteramide and antistatic resin composition containing it |
EP0985704A1 (en) * | 1998-09-11 | 2000-03-15 | Mitsui Chemicals, Inc. | Nitrile resin composition |
US6344535B1 (en) * | 1997-12-03 | 2002-02-05 | Bayer Aktiengesellschaft | Polyether ester amides |
JP2018044020A (en) * | 2016-09-12 | 2018-03-22 | 三洋化成工業株式会社 | Hydrophilicity imparting agent |
-
1987
- 1987-08-13 JP JP20212487A patent/JPS6445429A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0613919A1 (en) * | 1993-03-03 | 1994-09-07 | Sanyo Chemical Industries, Ltd. | Polyetheresteramide and antistatic resin composition containing it |
US5604284A (en) * | 1993-03-03 | 1997-02-18 | Sanyo Chemical Industries, Ltd. | Polyetheresteramide and antistatic resin composition |
US6344535B1 (en) * | 1997-12-03 | 2002-02-05 | Bayer Aktiengesellschaft | Polyether ester amides |
EP0985704A1 (en) * | 1998-09-11 | 2000-03-15 | Mitsui Chemicals, Inc. | Nitrile resin composition |
US6084028A (en) * | 1998-09-11 | 2000-07-04 | Mitsui Chemicals, Inc. | Nitrile resin composition |
JP2018044020A (en) * | 2016-09-12 | 2018-03-22 | 三洋化成工業株式会社 | Hydrophilicity imparting agent |
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