CN111269491A - 一种烯烃气相聚合方法 - Google Patents
一种烯烃气相聚合方法 Download PDFInfo
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- CN111269491A CN111269491A CN202010213347.XA CN202010213347A CN111269491A CN 111269491 A CN111269491 A CN 111269491A CN 202010213347 A CN202010213347 A CN 202010213347A CN 111269491 A CN111269491 A CN 111269491A
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- reactor
- olefin
- gas
- condensing medium
- propylene
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
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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
-
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Abstract
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Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010213347.XA CN111269491B (zh) | 2020-03-24 | 2020-03-24 | 一种烯烃气相聚合方法 |
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CN202010213347.XA CN111269491B (zh) | 2020-03-24 | 2020-03-24 | 一种烯烃气相聚合方法 |
Publications (2)
Publication Number | Publication Date |
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CN111269491A true CN111269491A (zh) | 2020-06-12 |
CN111269491B CN111269491B (zh) | 2021-06-22 |
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CN202010213347.XA Active CN111269491B (zh) | 2020-03-24 | 2020-03-24 | 一种烯烃气相聚合方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114426616A (zh) * | 2020-09-30 | 2022-05-03 | 中国石油化工股份有限公司 | 一种合成聚烯烃的方法及其应用 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4588790A (en) * | 1982-03-24 | 1986-05-13 | Union Carbide Corporation | Method for fluidized bed polymerization |
US20080045676A1 (en) * | 2004-05-20 | 2008-02-21 | Univation Technologies, Llc | Polymerization process |
JP2011099043A (ja) * | 2009-11-06 | 2011-05-19 | Japan Polypropylene Corp | ポリプロピレンの製造方法及び製造装置 |
CN102947351A (zh) * | 2010-05-27 | 2013-02-27 | 沙特基础工业公司 | 烯烃气相聚合 |
CN104558349A (zh) * | 2013-10-15 | 2015-04-29 | 中国石油化工股份有限公司 | 一种使用流化床装置进行烯烃聚合的方法、由此得到的烯烃聚合物及其应用 |
CN105330955A (zh) * | 2014-06-30 | 2016-02-17 | 中国石油化工股份有限公司 | 一种抗冲聚丙烯的制备方法 |
CN109627570A (zh) * | 2017-10-09 | 2019-04-16 | 高煦 | 丙烯多段聚合方法 |
CN109776703A (zh) * | 2017-11-10 | 2019-05-21 | 北京华福工程有限公司 | 抗冲聚丙烯的聚合方法 |
CN109929185A (zh) * | 2019-03-13 | 2019-06-25 | 浙江大学 | 一种生产聚丙烯组合物的方法 |
US10570219B2 (en) * | 2015-06-05 | 2020-02-25 | Exxonmobil Chemical Patents Inc. | Production of heterophasic polymers in gas or slurry phase |
-
2020
- 2020-03-24 CN CN202010213347.XA patent/CN111269491B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4588790A (en) * | 1982-03-24 | 1986-05-13 | Union Carbide Corporation | Method for fluidized bed polymerization |
US20080045676A1 (en) * | 2004-05-20 | 2008-02-21 | Univation Technologies, Llc | Polymerization process |
JP2011099043A (ja) * | 2009-11-06 | 2011-05-19 | Japan Polypropylene Corp | ポリプロピレンの製造方法及び製造装置 |
CN102947351A (zh) * | 2010-05-27 | 2013-02-27 | 沙特基础工业公司 | 烯烃气相聚合 |
CN104558349A (zh) * | 2013-10-15 | 2015-04-29 | 中国石油化工股份有限公司 | 一种使用流化床装置进行烯烃聚合的方法、由此得到的烯烃聚合物及其应用 |
CN105330955A (zh) * | 2014-06-30 | 2016-02-17 | 中国石油化工股份有限公司 | 一种抗冲聚丙烯的制备方法 |
US10570219B2 (en) * | 2015-06-05 | 2020-02-25 | Exxonmobil Chemical Patents Inc. | Production of heterophasic polymers in gas or slurry phase |
CN109627570A (zh) * | 2017-10-09 | 2019-04-16 | 高煦 | 丙烯多段聚合方法 |
CN109776703A (zh) * | 2017-11-10 | 2019-05-21 | 北京华福工程有限公司 | 抗冲聚丙烯的聚合方法 |
CN109929185A (zh) * | 2019-03-13 | 2019-06-25 | 浙江大学 | 一种生产聚丙烯组合物的方法 |
Non-Patent Citations (2)
Title |
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LUO, LEI: "《Dynamics and stability analysis of gas-phase bulk polymerization of propylene》", 《CHEMICAL ENGINEERING SCIENCE》 * |
王兴仁等: "《纳米材料对乙丙多相共聚的影响》", 《现代塑料加工应用》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114426616A (zh) * | 2020-09-30 | 2022-05-03 | 中国石油化工股份有限公司 | 一种合成聚烯烃的方法及其应用 |
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Inventor after: Jiang Binbo Inventor after: Jiang Chao Inventor after: Ren Congjing Inventor after: Yang Yongrong Inventor after: Wang Jingdai Inventor after: Huang Zhengliang Inventor after: Sun Jingyuan Inventor after: Yang Yao Inventor before: Jiang Binbo Inventor before: Jiang Chao Inventor before: Yang Yongrong Inventor before: Wang Jingdai Inventor before: Huang Zhengliang Inventor before: Sun Jingyuan Inventor before: Yang Yao |