JPS57195762A - Acrylic polymer composition - Google Patents
Acrylic polymer compositionInfo
- Publication number
- JPS57195762A JPS57195762A JP8001281A JP8001281A JPS57195762A JP S57195762 A JPS57195762 A JP S57195762A JP 8001281 A JP8001281 A JP 8001281A JP 8001281 A JP8001281 A JP 8001281A JP S57195762 A JPS57195762 A JP S57195762A
- Authority
- JP
- Japan
- Prior art keywords
- acrylic polymer
- acrylonitrile
- ester
- phthalate
- dibasic acid
- 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
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: To provide an acrylic polymer compsn. which has excellent melt moldability and can stably produce an expanded fiber which is inexpensive and uniform and has a high expansion ratio, by blending water and an ester of a dibasic acid with an acrylic polymer composed mainly of acrylonitrile.
CONSTITUTION: 5W40pts.wt. water and 2W20pts.wt. ester of a dibasic acid of formulaIor II (wherein R is a 1W10C alkyl, aryl; n is 2W10) are mixed with 100pts.wt. acrylic polymer composed of acrylonitrile alone or at least 40wt. acrylonitrile and the balance of an ethylenically unsaturated compd. such as vinyl chloride or ethyl acrylate to obtain the desired acrylic polymer compsn. Examples of the ester component are dioctyl adipate, dimethyl phthalate, dibutyl phthalate and dioctyl phthalate.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8001281A JPS57195762A (en) | 1981-05-28 | 1981-05-28 | Acrylic polymer composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8001281A JPS57195762A (en) | 1981-05-28 | 1981-05-28 | Acrylic polymer composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57195762A true JPS57195762A (en) | 1982-12-01 |
Family
ID=13706403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8001281A Pending JPS57195762A (en) | 1981-05-28 | 1981-05-28 | Acrylic polymer composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57195762A (en) |
-
1981
- 1981-05-28 JP JP8001281A patent/JPS57195762A/en active Pending
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