ZA201308088B - Polypropylene with narrow molecular weight distribution and process for preparation thereof - Google Patents

Polypropylene with narrow molecular weight distribution and process for preparation thereof

Info

Publication number
ZA201308088B
ZA201308088B ZA2013/08088A ZA201308088A ZA201308088B ZA 201308088 B ZA201308088 B ZA 201308088B ZA 2013/08088 A ZA2013/08088 A ZA 2013/08088A ZA 201308088 A ZA201308088 A ZA 201308088A ZA 201308088 B ZA201308088 B ZA 201308088B
Authority
ZA
South Africa
Prior art keywords
polypropylene
preparation
molecular weight
weight distribution
narrow molecular
Prior art date
Application number
ZA2013/08088A
Other languages
English (en)
Inventor
Liangshi Wang
Loqiang Yu
Shijun Zhang
Jinliang Qiao
Meifang Guo
Zhichao Yang
Jianjun Yin
Honghong Huang
Liping Lou
Jianfang Sheng
Original Assignee
China Petroleum & Chem Corp
Beijing Res Inst Chemical Ind China Petroleum & Chemical Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=49876305&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA201308088(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by China Petroleum & Chem Corp, Beijing Res Inst Chemical Ind China Petroleum & Chemical Corp filed Critical China Petroleum & Chem Corp
Publication of ZA201308088B publication Critical patent/ZA201308088B/en

Links

Classifications

    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/06—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
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/001—Multistage polymerisation processes characterised by a change in reactor conditions without deactivating the intermediate polymer
    • 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
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
    • C08F4/16—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen of silicon, germanium, tin, lead, titanium, zirconium or hafnium
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/46—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides selected from alkali metals
    • 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
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/06—Catalyst characterized by its size
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
ZA2013/08088A 2012-10-30 2013-10-29 Polypropylene with narrow molecular weight distribution and process for preparation thereof ZA201308088B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210425066.6A CN103788259B (zh) 2012-10-30 2012-10-30 一种分子量窄分布聚丙烯

Publications (1)

Publication Number Publication Date
ZA201308088B true ZA201308088B (en) 2014-07-30

Family

ID=49876305

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2013/08088A ZA201308088B (en) 2012-10-30 2013-10-29 Polypropylene with narrow molecular weight distribution and process for preparation thereof

Country Status (11)

Country Link
US (1) US10301405B2 (enExample)
JP (1) JP6209056B2 (enExample)
KR (1) KR101761843B1 (enExample)
CN (1) CN103788259B (enExample)
BE (1) BE1022317B1 (enExample)
BR (1) BR102013027916B1 (enExample)
DE (1) DE102013221844A1 (enExample)
IT (1) ITMI20131794A1 (enExample)
NL (1) NL2011695C2 (enExample)
TW (1) TWI626251B (enExample)
ZA (1) ZA201308088B (enExample)

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US10138335B2 (en) 2014-11-19 2018-11-27 Borealis Ag Injection molded article based on propylene homopolymer
CN106632761B (zh) * 2015-07-16 2019-06-28 中国石油化工股份有限公司 一种窄分子量分布聚丙烯及其制备方法
WO2017021122A1 (en) * 2015-08-04 2017-02-09 Basell Poliolefine Italia S.R.L. Prepolymerized catalyst components for the polymerization of olefins
WO2017178046A1 (en) * 2016-04-13 2017-10-19 Borealis Ag Injection molded article based on propylene homopolymer
CN107629155B (zh) * 2016-07-18 2020-06-09 中国石油化工股份有限公司 一种聚丙烯及其制备方法和应用
KR102381124B1 (ko) * 2016-10-03 2022-03-31 도호 티타늄 가부시키가이샤 올레핀류 중합용 고체 촉매 성분, 올레핀류 중합용 고체 촉매 성분의 제조 방법, 올레핀류 중합용 촉매, 올레핀류 중합체의 제조 방법, 프로필렌계 공중합체의 제조 방법 및 프로필렌계 공중합체
KR102412129B1 (ko) * 2017-12-13 2022-06-22 주식회사 엘지화학 호모 폴리프로필렌의 제조방법
CN110016097B (zh) * 2018-01-10 2021-12-31 中国石油化工股份有限公司 一种低溶出物、低熔点、窄分子量分布、热氧稳定的乙丙无规共聚物及其制备方法和应用
CN109734997A (zh) * 2018-12-18 2019-05-10 东华能源(宁波)新材料有限公司 一种采用氢调和降解法制备聚丙烯材料的方法
WO2020190681A1 (en) * 2019-03-15 2020-09-24 W.R. Grace & Co.-Conn. Catalyst system for producing olefin polymers with no fines
CN110183559B (zh) * 2019-04-04 2021-07-23 东华能源(宁波)新材料有限公司 一种高流动性纺粘非织造布用聚丙烯树脂的生产方法
KR102886189B1 (ko) * 2019-06-20 2025-11-14 주식회사 엘지화학 폴리프로필렌 및 그의 제조방법
JP2023505758A (ja) * 2019-11-29 2023-02-13 タイ ポリエチレン カンパニー リミテッド オレフィン重合用触媒組成物
CN114149524B (zh) * 2020-09-05 2023-07-21 中国石油化工股份有限公司 用于烯烃聚合的催化剂载体及其制备方法与应用和催化剂及其应用
CN114437264B (zh) * 2020-10-20 2024-03-26 中国石油化工股份有限公司 一种低voc低气味聚丙烯树脂及其制备方法和应用
TWI762127B (zh) 2020-12-29 2022-04-21 臺灣塑膠工業股份有限公司 聚丙烯與其製作方法及熔噴纖維布
KR102539409B1 (ko) * 2021-01-25 2023-06-05 에쓰대시오일 주식회사 자일렌 용해도가 향상된 호모 폴리프로필렌 수지 조성물 및 그 제조방법
CN117255734A (zh) * 2021-04-30 2023-12-19 博里利斯股份公司 包含聚丙烯和烃树脂的聚合物组合物
KR102750347B1 (ko) * 2022-01-26 2025-01-03 고려대학교 산학협력단 강성과 연신성이 뛰어난 호모 폴리프로필렌 수지 조성물 및 이의 제조 방법
CN119306864B (zh) * 2024-12-19 2025-03-28 安徽省众望科希盟科技有限公司 聚四氟乙烯及其制备方法、膨化聚四氟乙烯及其应用

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CN1016426B (zh) * 1987-02-17 1992-04-29 联合碳化公司 生产窄分子量分布的有规立构聚合物的方法
IT1227258B (it) 1988-09-30 1991-03-28 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine
IT1246614B (it) * 1991-06-03 1994-11-24 Himont Inc Procedimento per la polimerizzazione in fase gas delle olefine
CA2121721C (en) 1993-04-29 2004-11-23 Giampiero Morini Crystalline propylene polymers having high melt flow rate values and a narrow molecular weight distribution
JPH08325327A (ja) * 1995-06-02 1996-12-10 Chisso Corp 高立体規則性ポリプロピレン
FI105820B (fi) * 1995-10-10 2000-10-13 Borealis Tech Oy Prosessi propeenin homo- tai kopolymeerien valmistamiseksi
ES2142615T3 (es) * 1995-10-10 2000-04-16 Borealis As Procedimiento para fabricar homopolimeros o copolimeros de propileno.
CN1213416A (zh) * 1996-11-29 1999-04-07 智索公司 纤维及其纤维状模塑制品
KR100444618B1 (ko) * 1997-05-30 2004-08-18 미쓰이 가가쿠 가부시키가이샤 폴리프로필렌 수지조성물 및 사출성형품
JP2002501594A (ja) 1997-06-02 2002-01-15 マシーネンファブリーク・ズルツァー−ブルクハルト・アクチェンゲゼルシャフト 乾式作動システム用のシール要素及び斯かるシール要素の使用方法
JP2003327614A (ja) 2002-05-10 2003-11-19 Idemitsu Petrochem Co Ltd オレフィン重合用固体触媒成分、オレフィン重合用触媒及びオレフィン重合体の製造方法
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ES2399823T3 (es) * 2004-09-02 2013-04-03 Borealis Technology Oy Una tubería de polímero sin presión, una composición para la misma, y un proceso para su preparación
CN1670043A (zh) * 2005-03-07 2005-09-21 营口市向阳催化剂有限责任公司 烯烃聚合用催化剂及其制备和聚合方法
KR20070091444A (ko) 2006-03-06 2007-09-11 주식회사 엘지화학 올레핀 전중합을 이용한 프로필렌의 중합방법
EP2145923B9 (en) * 2008-07-16 2019-06-12 Borealis AG Pipe of high stiffness comprising a heterophasic polymer composition

Also Published As

Publication number Publication date
KR20140056092A (ko) 2014-05-09
DE102013221844A1 (de) 2014-04-30
ITMI20131794A1 (it) 2014-05-01
KR101761843B1 (ko) 2017-08-04
BR102013027916A2 (pt) 2014-10-21
US10301405B2 (en) 2019-05-28
NL2011695A (en) 2014-05-01
BR102013027916B1 (pt) 2020-05-19
CN103788259A (zh) 2014-05-14
TWI626251B (zh) 2018-06-11
CN103788259B (zh) 2017-05-31
NL2011695C2 (en) 2015-04-01
TW201425346A (zh) 2014-07-01
US20140121339A1 (en) 2014-05-01
JP2014145072A (ja) 2014-08-14
JP6209056B2 (ja) 2017-10-04
BE1022317B1 (fr) 2016-03-15

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