CN1035477C - 多嵌段热塑性弹性体的合成方法 - Google Patents
多嵌段热塑性弹性体的合成方法 Download PDFInfo
- Publication number
- CN1035477C CN1035477C CN 92114533 CN92114533A CN1035477C CN 1035477 C CN1035477 C CN 1035477C CN 92114533 CN92114533 CN 92114533 CN 92114533 A CN92114533 A CN 92114533A CN 1035477 C CN1035477 C CN 1035477C
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- polymerization
- block
- initiator
- styrene
- monomer
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- Expired - Lifetime
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- Graft Or Block Polymers (AREA)
Abstract
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Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 92114533 CN1035477C (zh) | 1992-12-21 | 1992-12-21 | 多嵌段热塑性弹性体的合成方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 92114533 CN1035477C (zh) | 1992-12-21 | 1992-12-21 | 多嵌段热塑性弹性体的合成方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1088591A CN1088591A (zh) | 1994-06-29 |
CN1035477C true CN1035477C (zh) | 1997-07-23 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 92114533 Expired - Lifetime CN1035477C (zh) | 1992-12-21 | 1992-12-21 | 多嵌段热塑性弹性体的合成方法 |
Country Status (1)
Country | Link |
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CN (1) | CN1035477C (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102702456B (zh) * | 2012-06-26 | 2013-10-23 | 山东聚圣科技有限公司 | 一种线型苯乙烯类热塑性弹性体的制备方法 |
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1992
- 1992-12-21 CN CN 92114533 patent/CN1035477C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1088591A (zh) | 1994-06-29 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CI01 | Correction of invention patent gazette |
Correction item: Invention affairs Correct: delete False: Termination of patent right Number: 7 Page: 238 Volume: 18 |
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CI03 | Correction of invention patent |
Correction item: Invention affairs Correct: delete False: Termination of patent right Number: 7 Page: The title page Volume: 18 |
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Free format text: CORRECT: INVENTION AFFAIRS; FROM: CESSATION OF PATENT RIGHT TO: DELETED |
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ERR | Gazette correction |
Free format text: CORRECT: INVENTION AFFAIRS; FROM: CESSATION OF PATENT RIGHT TO: DELETED |
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C56 | Change in the name or address of the patentee |
Owner name: CHINA PETROCHEMICAL CORPORATION; BEIJING CHEMICAL Free format text: FORMER NAME OR ADDRESS: CHINA PETRO-CHEMICAL CORP.; BEIJING CHEMICAL ENGINEERING COLLEGE |
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CP01 | Change in the name or title of a patent holder |
Patentee after: China Petrochemical Group Corp. Patentee after: Beijing University of Chemical Technology Patentee before: China Petrochemical Corporation Patentee before: Beijing College of Chemical Technology |
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C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20121221 Granted publication date: 19970723 |