CN1196723C - 镍系低门尼高顺式1,4—聚丁二烯橡胶的制备工艺 - Google Patents
镍系低门尼高顺式1,4—聚丁二烯橡胶的制备工艺 Download PDFInfo
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- CN1196723C CN1196723C CN 01135283 CN01135283A CN1196723C CN 1196723 C CN1196723 C CN 1196723C CN 01135283 CN01135283 CN 01135283 CN 01135283 A CN01135283 A CN 01135283A CN 1196723 C CN1196723 C CN 1196723C
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- mol ratio
- nickel
- polybutadiene rubber
- cis
- mooney viscosity
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Abstract
Description
序号 | 镍组份(mol) | 铝组份(mol) | 硼组份(mol) | 分子量调节剂(mol) | 偶联剂(mol) | 门尼粘度 | 拉伸强度(MPa) | 300%定伸(MPa) | 伸长率% | 凝胶含量% |
实施例1 | 0.102 | 0.235 | 0.0286 | 0.0304 | 0.122 | 32.5 | 14.1 | 10.0 | 410 | 0.36 |
实施例2 | 0.118 | 0.384 | 0.0358 | 3.7 | 0.122 | 26.5 | 13.5 | 8.7 | 419 | 0.17 |
实施例3 | 0.102 | 0.235 | 0.0286 | 0.0494 | 0.122 | 34.5 | 14.5 | 9.0 | 430 | 0.42 |
实施例4 | 0.102 | 0.235 | 0.0286 | 0.0304 | 1.22 | 35.0 | 13.8 | 9.7 | 420 | 0.30 |
对比例1 | 0.102 | 0.235 | 0.0286 | 0 | 0 | 45.0 | 14.0 | 10.2 | 415 | 0.45 |
对比例2 | 0.102 | 0.235 | 0.0286 | 0.0304 | 0 | 30.0 | 12.0 | 7.5 | 424 | 0.14 |
对比例3 | 0.118 | 0.313 | 0.0358 | 0 | 0 | 38.0 | 12.9 | 7.0 | 440 | 1.32 |
Claims (4)
Priority Applications (1)
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CN 01135283 CN1196723C (zh) | 2001-12-14 | 2001-12-14 | 镍系低门尼高顺式1,4—聚丁二烯橡胶的制备工艺 |
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CN 01135283 CN1196723C (zh) | 2001-12-14 | 2001-12-14 | 镍系低门尼高顺式1,4—聚丁二烯橡胶的制备工艺 |
Publications (2)
Publication Number | Publication Date |
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CN1425698A CN1425698A (zh) | 2003-06-25 |
CN1196723C true CN1196723C (zh) | 2005-04-13 |
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CN 01135283 Expired - Fee Related CN1196723C (zh) | 2001-12-14 | 2001-12-14 | 镍系低门尼高顺式1,4—聚丁二烯橡胶的制备工艺 |
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CN (1) | CN1196723C (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100335514C (zh) * | 2005-04-28 | 2007-09-05 | 大连海事大学 | Ni-Mg-B催化体系制备高顺式1,4聚丁二烯橡胶 |
CN101580560B (zh) * | 2008-05-16 | 2011-05-04 | 中国石油化工股份有限公司 | 一种催化剂体系及丁二烯聚合方法 |
CN103172789A (zh) * | 2012-12-14 | 2013-06-26 | 万达集团股份有限公司 | 镍系低门尼高顺式1,4-聚丁二烯橡胶的制备方法 |
CN107793534A (zh) * | 2016-08-30 | 2018-03-13 | 中国石油化工股份有限公司 | 一种顺丁橡胶的制备方法 |
CN108929400B (zh) * | 2017-05-25 | 2023-03-14 | 北京化工大学 | 一种镍系催化剂体系、高性能聚丁二烯及其制备方法 |
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- 2001-12-14 CN CN 01135283 patent/CN1196723C/zh not_active Expired - Fee Related
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Owner name: CHINA PETROLEUM & CHEMICAL CORPORATION Free format text: FORMER OWNER: QILU PETROCHEMICAL GROUP CO., CHINA PETROCHEMICAL CORP. Effective date: 20071228 |
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Effective date of registration: 20071228 Address after: Linzi Zibo District, Shandong province Sinopec Qilu Branch of science and technology Patentee after: Sinopec Corp. Address before: 124 mailbox, Linzi District, Zibo, Shandong Patentee before: Qilu Petrochemical Co., China Petrochemical Group Corp. |
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