KR900018211A - Highly flexible polyether block copolymer - Google Patents
Highly flexible polyether block copolymer Download PDFInfo
- Publication number
- KR900018211A KR900018211A KR1019890006621A KR890006621A KR900018211A KR 900018211 A KR900018211 A KR 900018211A KR 1019890006621 A KR1019890006621 A KR 1019890006621A KR 890006621 A KR890006621 A KR 890006621A KR 900018211 A KR900018211 A KR 900018211A
- Authority
- KR
- South Korea
- Prior art keywords
- acid
- block copolymer
- aliphatic dicarboxylic
- carbon atoms
- highly flexible
- Prior art date
Links
Landscapes
- Polyesters Or Polycarbonates (AREA)
Abstract
내용 없음No content
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019890006621A KR900018211A (en) | 1989-05-18 | 1989-05-18 | Highly flexible polyether block copolymer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019890006621A KR900018211A (en) | 1989-05-18 | 1989-05-18 | Highly flexible polyether block copolymer |
Publications (1)
Publication Number | Publication Date |
---|---|
KR900018211A true KR900018211A (en) | 1990-12-20 |
Family
ID=67840828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019890006621A KR900018211A (en) | 1989-05-18 | 1989-05-18 | Highly flexible polyether block copolymer |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR900018211A (en) |
-
1989
- 1989-05-18 KR KR1019890006621A patent/KR900018211A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |