ITMI20131794A1 - Polipropilene con distribuzione ristretta del peso molecolare e processo per la preparazione dello stesso - Google Patents

Polipropilene con distribuzione ristretta del peso molecolare e processo per la preparazione dello stesso

Info

Publication number
ITMI20131794A1
ITMI20131794A1 IT001794A ITMI20131794A ITMI20131794A1 IT MI20131794 A1 ITMI20131794 A1 IT MI20131794A1 IT 001794 A IT001794 A IT 001794A IT MI20131794 A ITMI20131794 A IT MI20131794A IT MI20131794 A1 ITMI20131794 A1 IT MI20131794A1
Authority
IT
Italy
Prior art keywords
polypropylene
preparation
molecular weight
same
restricted distribution
Prior art date
Application number
IT001794A
Other languages
English (en)
Italian (it)
Inventor
Meifang Guo
Liping Hou
Honghong Huang
Jinliang Qiao
Jianfang Sheng
Liangshi Wang
Zhichao Yang
Jianjun Yin
Luqiang Yu
Shijun Zhang
Original Assignee
Beijing Res Inst Of Chemi Cal Industry
China Petroleum & Chemical
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=ITMI20131794(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Beijing Res Inst Of Chemi Cal Industry, China Petroleum & Chemical filed Critical Beijing Res Inst Of Chemi Cal Industry
Publication of ITMI20131794A1 publication Critical patent/ITMI20131794A1/it

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)
IT001794A 2012-10-30 2013-10-29 Polipropilene con distribuzione ristretta del peso molecolare e processo per la preparazione dello stesso ITMI20131794A1 (it)

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
ITMI20131794A1 true ITMI20131794A1 (it) 2014-05-01

Family

ID=49876305

Family Applications (1)

Application Number Title Priority Date Filing Date
IT001794A ITMI20131794A1 (it) 2012-10-30 2013-10-29 Polipropilene con distribuzione ristretta del peso molecolare e processo per la preparazione dello stesso

Country Status (11)

Country Link
US (1) US10301405B2 (cg-RX-API-DMAC7.html)
JP (1) JP6209056B2 (cg-RX-API-DMAC7.html)
KR (1) KR101761843B1 (cg-RX-API-DMAC7.html)
CN (1) CN103788259B (cg-RX-API-DMAC7.html)
BE (1) BE1022317B1 (cg-RX-API-DMAC7.html)
BR (1) BR102013027916B1 (cg-RX-API-DMAC7.html)
DE (1) DE102013221844A1 (cg-RX-API-DMAC7.html)
IT (1) ITMI20131794A1 (cg-RX-API-DMAC7.html)
NL (1) NL2011695C2 (cg-RX-API-DMAC7.html)
TW (1) TWI626251B (cg-RX-API-DMAC7.html)
ZA (1) ZA201308088B (cg-RX-API-DMAC7.html)

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WO2016079111A1 (en) 2014-11-19 2016-05-26 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
KR102056017B1 (ko) * 2015-08-04 2020-01-14 바셀 폴리올레핀 이탈리아 에스.알.엘 올레핀 중합용 예비 중합 촉매 성분
EP3443016B1 (en) 2016-04-13 2019-11-06 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
SG10201912855UA (en) * 2016-10-03 2020-02-27 Toho Titanium Co Ltd Solid catalyst component for polymerization of olefins, method for producing solid catalyst component for polymerization of olefins, catalyst for polymerization of olefins, method for producing polymer of olefin, method for producing propylene copolymer and propylene copolymer
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
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
US20250326923A1 (en) * 2021-04-30 2025-10-23 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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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
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
DE69734508T2 (de) * 1996-11-29 2006-08-10 Chisso Corp. Fasern und daraus hergestellte faserige formmassen
DE69820399T2 (de) * 1997-05-30 2004-10-07 Mitsui Chemicals Inc Polypropylenharz-Zusammensetzung und spritzgegossener Gegenstand
EP0985108B1 (de) 1997-06-02 2004-02-25 Burckhardt Compression AG Dichtelement für trockenlaufsysteme und verwendung eines solchen dichtelements
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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KR20070091444A (ko) 2006-03-06 2007-09-11 주식회사 엘지화학 올레핀 전중합을 이용한 프로필렌의 중합방법
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Also Published As

Publication number Publication date
JP6209056B2 (ja) 2017-10-04
KR20140056092A (ko) 2014-05-09
KR101761843B1 (ko) 2017-08-04
US20140121339A1 (en) 2014-05-01
TWI626251B (zh) 2018-06-11
NL2011695C2 (en) 2015-04-01
BE1022317B1 (fr) 2016-03-15
TW201425346A (zh) 2014-07-01
CN103788259B (zh) 2017-05-31
JP2014145072A (ja) 2014-08-14
DE102013221844A1 (de) 2014-04-30
ZA201308088B (en) 2014-07-30
NL2011695A (en) 2014-05-01
CN103788259A (zh) 2014-05-14
BR102013027916B1 (pt) 2020-05-19
US10301405B2 (en) 2019-05-28
BR102013027916A2 (pt) 2014-10-21

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