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

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
RU2717314C2 (ru) * 2015-08-04 2020-03-20 Базелл Полиолефин Италия С.Р.Л. Предварительно полимеризованные компоненты катализатора для полимеризации олефинов
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
BR112019005837B1 (pt) * 2016-10-03 2023-01-17 Toho Titanium Co., Ltd Componente catalisador sólido para polimerização de olefinas, métodos para produção de um componente catalisador sólido para polimerização de olefinas, para produção de um polímero de uma olefina e para produção de um copolímero de propileno, e, catalisador para polimerização de olefinas
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
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
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
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

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6053510A (ja) 1983-09-01 1985-03-27 Mitsui Toatsu Chem Inc 延伸用ポリプロピレン樹脂
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
EA000521B1 (ru) 1995-10-10 1999-10-28 Бореалис А/С Способ получения гомо- или сополимеров пропилена
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
CN1116315C (zh) * 1997-05-30 2003-07-30 株式会社宏大化纤 聚丙烯树脂组合物及注射成型制品
ATE260430T1 (de) 1997-06-02 2004-03-15 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
US6649666B1 (en) * 2002-05-21 2003-11-18 Dow Global Technologies Inc. Propylene polymer coupling and foams
AU2003277288A1 (en) * 2002-10-07 2004-05-04 Dow Global Technologies Inc. Highly crystalline polypropylene with low xylene solubles
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
PL2145923T5 (pl) * 2008-07-16 2019-06-28 Borealis Ag Rura o wysokiej sztywności zawierająca heterofazową kompozycję polimerową

Also Published As

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

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