JPS56112960A - Filler-containing polymer composition - Google Patents
Filler-containing polymer compositionInfo
- Publication number
- JPS56112960A JPS56112960A JP1541480A JP1541480A JPS56112960A JP S56112960 A JPS56112960 A JP S56112960A JP 1541480 A JP1541480 A JP 1541480A JP 1541480 A JP1541480 A JP 1541480A JP S56112960 A JPS56112960 A JP S56112960A
- Authority
- JP
- Japan
- Prior art keywords
- filler
- vinyl aromatic
- block copolymer
- aromatic compound
- conjugated diene
- 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
Links
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: To obtan a filler-containing polymer composition having improved tensile strength, hardness, and oil resistance, by mixing a filler, etc., with a specified modified block copolymer.
CONSTITUTION: One hundred pts.wt. vinyl aromatic compound-conjugated diene compound block copolymer containing approx. 5W70wt% vinyl aromatic compound, represented by the formula (where A is a vinyl aromatic compound-based polymer block, B is a conjugated diene compound-based polymer block, X is a coupling agent residue with 2 or more functional groups, and n is 2 or more), is mixed with 5W100wt% modified block copolymer obtained by addition of approx. 0.05W 10pts.wt. unsaturated dicarboxylic acid (derivatives), 95W0wt% reinforcing resin (e.g., polystyrene), 5W200pts.wt. (based on 100pts.wt. total resins) filler (e.g., carbon black), and 0W200pts.wt. softening agent (e.g., a naphthenic process oil).
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1541480A JPS56112960A (en) | 1980-02-13 | 1980-02-13 | Filler-containing polymer composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1541480A JPS56112960A (en) | 1980-02-13 | 1980-02-13 | Filler-containing polymer composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56112960A true JPS56112960A (en) | 1981-09-05 |
JPS6254138B2 JPS6254138B2 (en) | 1987-11-13 |
Family
ID=11888081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1541480A Granted JPS56112960A (en) | 1980-02-13 | 1980-02-13 | Filler-containing polymer composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56112960A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61264055A (en) * | 1985-05-17 | 1986-11-21 | Kuraray Co Ltd | Novel resin composition |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100535199B1 (en) | 2002-04-24 | 2005-12-08 | 아사히 가세이 가부시키가이샤 | Modified block copolymer composition |
-
1980
- 1980-02-13 JP JP1541480A patent/JPS56112960A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61264055A (en) * | 1985-05-17 | 1986-11-21 | Kuraray Co Ltd | Novel resin composition |
Also Published As
Publication number | Publication date |
---|---|
JPS6254138B2 (en) | 1987-11-13 |
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