CN1108323C - 异戊二烯、丁二烯、苯乙烯七嵌段共聚物及其制备方法 - Google Patents
异戊二烯、丁二烯、苯乙烯七嵌段共聚物及其制备方法 Download PDFInfo
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- CN1108323C CN1108323C CN99111140A CN99111140A CN1108323C CN 1108323 C CN1108323 C CN 1108323C CN 99111140 A CN99111140 A CN 99111140A CN 99111140 A CN99111140 A CN 99111140A CN 1108323 C CN1108323 C CN 1108323C
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- lithiums
- weight percent
- isoprene
- monomer
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- Graft Or Block Polymers (AREA)
Abstract
Description
实施例 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
S(g) | 105 | 105 | 105 | 140 | 140 | 70 | 70 |
I(g) | 140 | 105 | 70 | 105 | 70 | 140 | 105 |
B(g) | 105 | 140 | 175 | 105 | 140 | 140 | 175 |
S/I/B | 3/4/3 | 3/3/4 | 3/2/5 | 4/3/3 | 4/2/4 | 2/4/4 | 2/3/5 |
拉伸强度(MPa) | 18.5 | 17.0 | 16.8 | 22.0 | 20.7 | 15.6 | 14.8 |
断裂伸长率(%) | 980 | 1050 | 1200 | 1050 | 1200 | 1280 | 1350 |
Claims (15)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN99111140A CN1108323C (zh) | 1999-07-28 | 1999-07-28 | 异戊二烯、丁二烯、苯乙烯七嵌段共聚物及其制备方法 |
US09/627,105 US6372853B1 (en) | 1999-07-28 | 2000-07-27 | Butadiene/isoprene/monovinyl aromatic monomer heptablock copolymers and method for the preparation thereof |
KR1020027001190A KR100622112B1 (ko) | 1999-07-28 | 2000-07-28 | 부타디엔/이소프렌/모노비닐 방향족 모노머 헵타블록공중합체 및 그의 제조방법 |
AU62576/00A AU6257600A (en) | 1999-07-28 | 2000-07-28 | Butadiene/isoprene/aromatic vinyl hydrocarbon sevenblock copolymer and the preparing method thereof |
DE60036387T DE60036387T2 (de) | 1999-07-28 | 2000-07-28 | Butadien/isopren/aromatisches vinylkohlenwasserstoff-siebenblock-copolymer und dessen herstellungsverfahren |
EP00949042A EP1211272B1 (en) | 1999-07-28 | 2000-07-28 | Butadiene/isoprene/aromatic vinyl hydrocarbon sevenblock copolymer and the preparing method thereof |
PCT/CN2000/000214 WO2001009212A1 (fr) | 1999-07-28 | 2000-07-28 | Copolymere a 7 sequences de butadiene/isoprene/hydrocarbures vinylaromatiques et son procede de preparation |
JP2001514016A JP4380958B2 (ja) | 1999-07-28 | 2000-07-28 | ブタジエン/イソプレン/モノビニル芳香族モノマーのヘプタブロックコポリマーおよびそれを製造する方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN99111140A CN1108323C (zh) | 1999-07-28 | 1999-07-28 | 异戊二烯、丁二烯、苯乙烯七嵌段共聚物及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1242381A CN1242381A (zh) | 2000-01-26 |
CN1108323C true CN1108323C (zh) | 2003-05-14 |
Family
ID=5274906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN99111140A Expired - Fee Related CN1108323C (zh) | 1999-07-28 | 1999-07-28 | 异戊二烯、丁二烯、苯乙烯七嵌段共聚物及其制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN1108323C (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001060879A1 (fr) * | 2000-02-17 | 2001-08-23 | China Petroleum & Chemical Corporation | Copolymere multisequence et son procede de preparation |
CN101628959A (zh) | 2008-07-15 | 2010-01-20 | 中国石油化工集团公司 | 一种可发泡苯乙烯属单体-二烯烃共聚物、其制备方法和用途 |
CN106065038B (zh) * | 2015-04-24 | 2018-05-18 | 中国石油化工股份有限公司 | 作为阻燃剂的溴化的嵌段共聚物及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4386125A (en) * | 1981-02-20 | 1983-05-31 | Asahi Kasei Kogyo Kabushiki Kaisha | Film, sheet or tube of a block copolymer or a composition containing the same |
US5130377A (en) * | 1990-01-02 | 1992-07-14 | Phillips Petroleum Company | Tapered block styrene/butadiene copolymers |
-
1999
- 1999-07-28 CN CN99111140A patent/CN1108323C/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4386125A (en) * | 1981-02-20 | 1983-05-31 | Asahi Kasei Kogyo Kabushiki Kaisha | Film, sheet or tube of a block copolymer or a composition containing the same |
US5130377A (en) * | 1990-01-02 | 1992-07-14 | Phillips Petroleum Company | Tapered block styrene/butadiene copolymers |
Also Published As
Publication number | Publication date |
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CN1242381A (zh) | 2000-01-26 |
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Free format text: CORRECT: APPLICANT; FROM: RESEARCH INSTITUTE OF BEIJING YANSHAN PETROCHEMICAL CORP. TO: CHINA PETROCHEMICAL CORPORATION; RESEARCH INSTITUTE OF BEIJING YANSHAN PETROCHEMICAL CORP. |
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Address after: 100029, No. 6, Xin Xin Street East, Beijing, Chaoyang District Applicant after: China Petrochemical Group Corp. Applicant after: Beijing Research Inst. of Yanshan Petrochemical Corp. Address before: 102550, Fenghuang Road, Fangshan District, Beijing, Yanshan, No. 9 Applicant before: Beijing Research Inst. of Yanshan Petrochemical Corp. |
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Granted publication date: 20030514 Termination date: 20170728 |