JPS57205446A - Resin composition having excellent thermal stability - Google Patents
Resin composition having excellent thermal stabilityInfo
- Publication number
- JPS57205446A JPS57205446A JP8947181A JP8947181A JPS57205446A JP S57205446 A JPS57205446 A JP S57205446A JP 8947181 A JP8947181 A JP 8947181A JP 8947181 A JP8947181 A JP 8947181A JP S57205446 A JPS57205446 A JP S57205446A
- Authority
- JP
- Japan
- Prior art keywords
- thermal stability
- alkyl
- resin composition
- excellent thermal
- contg
- 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 the title compsn. having excellent transparency and thermal stability, consisting of a chlorine-contg. polyethersulfone and an organic phosphite.
CONSTITUTION: 0.01W1.0pt.wt. organic phosphite of formula II, III, IV or V (wherein Rs 1W3 are each a 1W20C alkyl, cycloalkyl; R4, R6 are a each a 1W20C alkylene, alkylidene; R5, R7 are each H, allyl; R8, R15 are each a 2W6C alkylene, alkylidene; R9, R10 are each H, a 1W8C alkyl; Rs 11W14, R16, R17 are each a 10W18C alkyl) is blended with 100pts.wt. linear chlorine-contg. polyether sulfone polymer of fomrulaIwherein X, Y are each H, Cl with the proviso that at least one of X, Y is always Cl; Q is a direct bond, -o-, -s-, a bivalent 1W6C aliph, or alicyclic hydrocarbon group; m is 0, 1; n is 10W1,000. The mixture is melt- kneaded.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8947181A JPS57205446A (en) | 1981-06-12 | 1981-06-12 | Resin composition having excellent thermal stability |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8947181A JPS57205446A (en) | 1981-06-12 | 1981-06-12 | Resin composition having excellent thermal stability |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57205446A true JPS57205446A (en) | 1982-12-16 |
Family
ID=13971627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8947181A Pending JPS57205446A (en) | 1981-06-12 | 1981-06-12 | Resin composition having excellent thermal stability |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57205446A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55165920A (en) * | 1979-06-13 | 1980-12-24 | Showa Denko Kk | Novel polymer and preparation of same |
-
1981
- 1981-06-12 JP JP8947181A patent/JPS57205446A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55165920A (en) * | 1979-06-13 | 1980-12-24 | Showa Denko Kk | Novel polymer and preparation of same |
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