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 (https=)
JP (1) JP6209056B2 (https=)
KR (1) KR101761843B1 (https=)
CN (1) CN103788259B (https=)
BE (1) BE1022317B1 (https=)
BR (1) BR102013027916B1 (https=)
DE (1) DE102013221844A1 (https=)
IT (1) ITMI20131794A1 (https=)
NL (1) NL2011695C2 (https=)
TW (1) TWI626251B (https=)
ZA (1) ZA201308088B (https=)

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CN107075207B (zh) 2014-11-19 2018-07-27 博里利斯股份公司 基于丙烯均聚物的注射成型制品
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
JP6841814B2 (ja) * 2015-08-04 2021-03-10 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ オレフィン重合用予備重合触媒成分
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
KR102933619B1 (ko) * 2019-03-15 2026-03-03 더블유.알. 그레이스 앤드 캄파니-콘. 미분이 없이 올레핀 중합체를 제조하기 위한 촉매 시스템
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
CN114729068A (zh) * 2019-11-29 2022-07-08 泰国聚乙烯有限公司 用于烯烃的聚合的催化剂组合物
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
WO2022228812A1 (en) * 2021-04-30 2022-11-03 Borealis Ag Polymer composition comprising polypropylene and hydrocarbon resin
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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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
JP3421053B2 (ja) * 1995-10-10 2003-06-30 ボレアリス、アクティーゼルスカブ プロピレンホモポリマーもしくはコポリマーを製造する方法
FI105820B (fi) * 1995-10-10 2000-10-13 Borealis Tech Oy Prosessi propeenin homo- tai kopolymeerien valmistamiseksi
KR19990082096A (ko) * 1996-11-29 1999-11-15 고토 기치 섬유 및 이를 사용한 섬유 성형체
DE69820399T2 (de) * 1997-05-30 2004-10-07 Mitsui Chemicals Inc Polypropylenharz-Zusammensetzung und spritzgegossener Gegenstand
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Also Published As

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

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