CN100412096C - 一种透明高抗冲苯乙烯-丁二烯共聚物及其制备方法 - Google Patents
一种透明高抗冲苯乙烯-丁二烯共聚物及其制备方法 Download PDFInfo
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- CN100412096C CN100412096C CNB031248373A CN03124837A CN100412096C CN 100412096 C CN100412096 C CN 100412096C CN B031248373 A CNB031248373 A CN B031248373A CN 03124837 A CN03124837 A CN 03124837A CN 100412096 C CN100412096 C CN 100412096C
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- divinyl
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Abstract
Description
实例 | 2 | 3 | 4 |
正丁基锂(mmol) | 7.6 | 6.7 | 5.4 |
第一步S加入量(ml) | 330 | 380 | 340 |
第一步加料时间(min) | 12 | 18 | 20 |
第一步总反应时间(min) | 15 | 20 | 25 |
第二步B加入量(ml) | 60 | 80 | 80 |
反应时间(min) | 15 | 25 | 30 |
第三步S/B加入量(ml) | 180/100 | 240/70 | 170/80 |
加料时间(min) | 80 | 120 | 40 |
第四步S/B加入量(ml) | 240/120 | 130/130 | 150/120 |
反应时间(min) | 20 | 34 | 40 |
实例 | 5 | 6 | 7 | 8 |
正丁基锂(mmol) | 5.8 | 8.2 | 6.4 | 7.5 |
第一步S加入量(ml) | 260 | 380 | 200 | 260 |
第一步加料时间(min) | 12 | 15 | 18 | 20 |
第一步总反应时间(min) | 22 | 26 | 25 | 30 |
第二步B加入量(ml) | 110 | 130 | 40 | 160 |
反应时间(min) | 24 | 25 | 24 | 25 |
第三步S/B加入量(ml) | 140/140 | 200/100 | 240/80 | 90/70 |
反应时间(min) | 20 | 26 | 34 | 40 |
第四步S/B加入量(ml) | 280/100 | 100/120 | 220/200 | 330/90 |
加料时间(min) | 80 | 40 | 120 | 115 |
Claims (4)
Priority Applications (1)
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CNB031248373A CN100412096C (zh) | 2003-09-16 | 2003-09-16 | 一种透明高抗冲苯乙烯-丁二烯共聚物及其制备方法 |
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CNB031248373A CN100412096C (zh) | 2003-09-16 | 2003-09-16 | 一种透明高抗冲苯乙烯-丁二烯共聚物及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN1524888A CN1524888A (zh) | 2004-09-01 |
CN100412096C true CN100412096C (zh) | 2008-08-20 |
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Application Number | Title | Priority Date | Filing Date |
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CNB031248373A Expired - Lifetime CN100412096C (zh) | 2003-09-16 | 2003-09-16 | 一种透明高抗冲苯乙烯-丁二烯共聚物及其制备方法 |
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CN (1) | CN100412096C (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN101735419B (zh) * | 2008-11-18 | 2012-03-07 | 中国石油天然气股份有限公司 | 一种星型高苯乙烯橡胶及其制备方法 |
TWI491628B (zh) * | 2009-07-15 | 2015-07-11 | China Petro Chemical Technology Dev Company Ltd | An injectable foamed styrene monomer-diene copolymer and preparation method and use thereof |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4939208A (en) * | 1986-12-04 | 1990-07-03 | Labofina, S.A. | Transparent block copolymers having two monovinyl-substituted aromatic blocks of different molecular weight |
CN1274374A (zh) * | 1998-08-03 | 2000-11-22 | 旭化成工业株式会社 | 线性嵌段共聚物和含有其的树脂组合物 |
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2003
- 2003-09-16 CN CNB031248373A patent/CN100412096C/zh not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4939208A (en) * | 1986-12-04 | 1990-07-03 | Labofina, S.A. | Transparent block copolymers having two monovinyl-substituted aromatic blocks of different molecular weight |
CN1274374A (zh) * | 1998-08-03 | 2000-11-22 | 旭化成工业株式会社 | 线性嵌段共聚物和含有其的树脂组合物 |
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CN1524888A (zh) | 2004-09-01 |
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