CN112625156A - 一种适用于气相聚合工艺的聚丙烯制备方法 - Google Patents
一种适用于气相聚合工艺的聚丙烯制备方法 Download PDFInfo
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- CN112625156A CN112625156A CN202011408928.5A CN202011408928A CN112625156A CN 112625156 A CN112625156 A CN 112625156A CN 202011408928 A CN202011408928 A CN 202011408928A CN 112625156 A CN112625156 A CN 112625156A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
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- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
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- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
A | 代号 | B | 代号 | |
二异丙基二甲氧基硅烷 | A1 | 四乙氧基硅烷 | B1 | |
二异丁基二甲氧基硅烷 | A2 | 异丁基三乙氧基硅烷 | B2 | |
二环戊基二甲氧基 | A3 | 异丙基三乙氧基硅烷 | B3 | |
二环己基二甲氧基硅烷 | A4 | B4 | ||
二苯基二甲氧基硅烷 | A5 | |||
甲基环己基二甲氧基硅烷 | A6 |
Claims (4)
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CN202011408928.5A CN112625156B (zh) | 2020-12-04 | 2020-12-04 | 一种适用于气相聚合工艺的聚丙烯制备方法 |
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CN202011408928.5A CN112625156B (zh) | 2020-12-04 | 2020-12-04 | 一种适用于气相聚合工艺的聚丙烯制备方法 |
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CN112625156A true CN112625156A (zh) | 2021-04-09 |
CN112625156B CN112625156B (zh) | 2022-10-21 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060167194A1 (en) * | 2002-06-14 | 2006-07-27 | Linfeng Chen | Catalyst composition and polymerization process using mixtures of selectivity control agents |
CN102532381A (zh) * | 2010-12-24 | 2012-07-04 | 中国石油化工股份有限公司 | 具有高熔体流动性的抗冲丙烯共聚物的聚合方法 |
CN103044597A (zh) * | 2011-10-13 | 2013-04-17 | 中国石油化工股份有限公司 | 一种丙烯聚合物及其制备方法 |
US20160280812A1 (en) * | 2013-11-15 | 2016-09-29 | W. R. Grace & Co.-Conn. | Propylene-based polymer with reduced high-molecular weight portion |
US20160289357A1 (en) * | 2013-11-21 | 2016-10-06 | W. R. Grace & Co.-Conn. | Producing high comonomer content propylene-based polymers. |
CN106459268A (zh) * | 2014-06-20 | 2017-02-22 | Sabic环球技术有限责任公司 | 丙烯聚合方法 |
CN106565873A (zh) * | 2015-10-10 | 2017-04-19 | 中国石化扬子石油化工有限公司 | 一种聚丙烯的生产方法 |
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2020
- 2020-12-04 CN CN202011408928.5A patent/CN112625156B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060167194A1 (en) * | 2002-06-14 | 2006-07-27 | Linfeng Chen | Catalyst composition and polymerization process using mixtures of selectivity control agents |
CN102532381A (zh) * | 2010-12-24 | 2012-07-04 | 中国石油化工股份有限公司 | 具有高熔体流动性的抗冲丙烯共聚物的聚合方法 |
CN103044597A (zh) * | 2011-10-13 | 2013-04-17 | 中国石油化工股份有限公司 | 一种丙烯聚合物及其制备方法 |
US20160280812A1 (en) * | 2013-11-15 | 2016-09-29 | W. R. Grace & Co.-Conn. | Propylene-based polymer with reduced high-molecular weight portion |
US20160289357A1 (en) * | 2013-11-21 | 2016-10-06 | W. R. Grace & Co.-Conn. | Producing high comonomer content propylene-based polymers. |
CN106459268A (zh) * | 2014-06-20 | 2017-02-22 | Sabic环球技术有限责任公司 | 丙烯聚合方法 |
CN106565873A (zh) * | 2015-10-10 | 2017-04-19 | 中国石化扬子石油化工有限公司 | 一种聚丙烯的生产方法 |
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CN112625156B (zh) | 2022-10-21 |
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Effective date of registration: 20230119 Address after: 200233 room 405G, floor 4, building 33, No. 680, Guiping Road, Xuhui District, Shanghai Patentee after: PULAN POLYOLEFIN TECHNOLOGY DEVELOPMENT (SHANGHAI) Co.,Ltd. Patentee after: Puenejing New Energy Materials (Shanghai) Co.,Ltd. Patentee after: Shanghai jupu New Material Technology Co.,Ltd. Address before: 200233 908, building 20, Lane 487, Tianlin Road, Xuhui District, Shanghai Patentee before: PULAN POLYOLEFIN TECHNOLOGY DEVELOPMENT (SHANGHAI) Co.,Ltd. Patentee before: Longpu special materials (Zhangjiagang) Co.,Ltd. Patentee before: Shanghai jupu New Material Technology Co.,Ltd. |
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Effective date of registration: 20230612 Address after: Room 702, Building 56, No. 248, Guanghua Road, Minhang District, Shanghai, 201108 Patentee after: Puenejing New Energy Materials (Shanghai) Co.,Ltd. Address before: 200233 room 405G, floor 4, building 33, No. 680, Guiping Road, Xuhui District, Shanghai Patentee before: PULAN POLYOLEFIN TECHNOLOGY DEVELOPMENT (SHANGHAI) Co.,Ltd. Patentee before: Puenejing New Energy Materials (Shanghai) Co.,Ltd. Patentee before: Shanghai jupu New Material Technology Co.,Ltd. |
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