CN108822468A - 一种分步制备的高熔体强度接枝聚丙烯及其制备方法和用途 - Google Patents
一种分步制备的高熔体强度接枝聚丙烯及其制备方法和用途 Download PDFInfo
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- CN108822468A CN108822468A CN201810504551.XA CN201810504551A CN108822468A CN 108822468 A CN108822468 A CN 108822468A CN 201810504551 A CN201810504551 A CN 201810504551A CN 108822468 A CN108822468 A CN 108822468A
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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
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
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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
- C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
- C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/38—Polysiloxanes modified by chemical after-treatment
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/38—Polysiloxanes modified by chemical after-treatment
- C08G77/382—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon
- C08G77/385—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon containing halogens
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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
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
- C08L83/06—Polysiloxanes containing silicon bound to oxygen-containing groups
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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
- C08L2312/00—Crosslinking
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- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
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- General Chemical & Material Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Graft Or Block Polymers (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
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CN201810504551.XA CN108822468B (zh) | 2018-05-24 | 2018-05-24 | 一种分步制备的高熔体强度接枝聚丙烯及其制备方法和用途 |
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CN108822468B CN108822468B (zh) | 2020-11-24 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112778642A (zh) * | 2020-12-31 | 2021-05-11 | 浙江佳华精化股份有限公司 | 一种易清洁母粒及其制备方法 |
CN113429521A (zh) * | 2021-07-20 | 2021-09-24 | 汕头市三马塑胶制品有限公司 | 一种高熔体强度聚丙烯及其制备方法 |
CN113429679A (zh) * | 2021-07-20 | 2021-09-24 | 汕头市三马塑胶制品有限公司 | 一种新型绿色环保高熔体强度聚丙烯及其制备方法 |
CN113980300A (zh) * | 2021-10-15 | 2022-01-28 | 中化石化销售有限公司 | 低凝胶含量高熔体强度聚丙烯及其制备方法和用途 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009203397A (ja) * | 2008-02-29 | 2009-09-10 | Kaneka Corp | 粉末成形用樹脂組成物及び成形品 |
US20100168267A1 (en) * | 2008-12-30 | 2010-07-01 | Basell Poliolefine Italia S.R.L. | Process for producing high melt strength polypropylene |
CN102329405A (zh) * | 2011-06-22 | 2012-01-25 | 华东理工大学 | 一种基于接枝反应的连续式高熔体强度聚丙烯的制备方法 |
CN105801757A (zh) * | 2016-03-24 | 2016-07-27 | 中国石油化工股份有限公司 | 一种长支链高熔体强度聚丙烯树脂及其制备方法 |
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- 2018-05-24 CN CN201810504551.XA patent/CN108822468B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009203397A (ja) * | 2008-02-29 | 2009-09-10 | Kaneka Corp | 粉末成形用樹脂組成物及び成形品 |
US20100168267A1 (en) * | 2008-12-30 | 2010-07-01 | Basell Poliolefine Italia S.R.L. | Process for producing high melt strength polypropylene |
CN102329405A (zh) * | 2011-06-22 | 2012-01-25 | 华东理工大学 | 一种基于接枝反应的连续式高熔体强度聚丙烯的制备方法 |
CN105801757A (zh) * | 2016-03-24 | 2016-07-27 | 中国石油化工股份有限公司 | 一种长支链高熔体强度聚丙烯树脂及其制备方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112778642A (zh) * | 2020-12-31 | 2021-05-11 | 浙江佳华精化股份有限公司 | 一种易清洁母粒及其制备方法 |
CN113429521A (zh) * | 2021-07-20 | 2021-09-24 | 汕头市三马塑胶制品有限公司 | 一种高熔体强度聚丙烯及其制备方法 |
CN113429679A (zh) * | 2021-07-20 | 2021-09-24 | 汕头市三马塑胶制品有限公司 | 一种新型绿色环保高熔体强度聚丙烯及其制备方法 |
CN113980300A (zh) * | 2021-10-15 | 2022-01-28 | 中化石化销售有限公司 | 低凝胶含量高熔体强度聚丙烯及其制备方法和用途 |
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Inventor after: Hua Yueqing Inventor after: Chen Haibo Inventor after: Zhang Wenyong Inventor after: Ji Shaosi Inventor after: Yu Bin Inventor after: Wang Zhu Inventor before: Hua Yueqing Inventor before: Chen Lianqing Inventor before: Chen Haibo Inventor before: Zhang Wenyong Inventor before: Ji Shaosi Inventor before: Yu Bin Inventor before: Wang Zhu |
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Effective date of registration: 20201012 Address after: 264006 No. 17 Tianshan Road, Yantai economic and Technological Development Zone, Shandong Applicant after: Wanhua Chemical Group Co.,Ltd. Applicant after: Wanhua chemical (Ningbo) Co.,Ltd. Address before: 264006 No. 17 Tianshan Road, Yantai economic and Technological Development Zone, Shandong Applicant before: Wanhua Chemical Group Co.,Ltd. Applicant before: Wanhua chemical (Ningbo) Co.,Ltd. Applicant before: SHANGHAI WANHUA KEJU CHEMICAL TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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