BR112021023443A2 - Compolímero aleatório de c2c3 - Google Patents

Compolímero aleatório de c2c3

Info

Publication number
BR112021023443A2
BR112021023443A2 BR112021023443A BR112021023443A BR112021023443A2 BR 112021023443 A2 BR112021023443 A2 BR 112021023443A2 BR 112021023443 A BR112021023443 A BR 112021023443A BR 112021023443 A BR112021023443 A BR 112021023443A BR 112021023443 A2 BR112021023443 A2 BR 112021023443A2
Authority
BR
Brazil
Prior art keywords
random copolymer
raco
sterilization
behavior
low
Prior art date
Application number
BR112021023443A
Other languages
English (en)
Inventor
Cornelia Tranninger
Jingbo Wang
Klaus Bernreitner
Markus Gahleitner
Pauli Leskinen
Original Assignee
Borealis Ag
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
Application filed by Borealis Ag filed Critical Borealis Ag
Publication of BR112021023443A2 publication Critical patent/BR112021023443A2/pt

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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—Propene
    • 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
    • C08L23/14—Copolymers of propene
    • C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • C08F2420/00—Metallocene catalysts
    • C08F2420/07—Heteroatom-substituted Cp, i.e. Cp or analog where at least one of the substituent of the Cp or analog ring is or contains a heteroatom
    • 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
    • C08F4/60—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 together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
    • 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
    • C08F4/60—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 together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • 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
    • C08F4/60—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 together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • C08J2323/14—Copolymers of propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/16—Applications used for films
    • C08L2203/162—Applications used for films sealable films
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2308/00—Chemical blending or stepwise polymerisation process with the same catalyst
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/06—Metallocene or single site catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

compolímero aleatório de c2c3. trata-se do copolímero aleatório de c2c3 (raco) inovador, que mostra o comportamento de vedação aprimorado devido à baixa temperatura de iniciação de vedação (sit) e à alta força de aderência a quente. além disso, o copolímero aleatório de c2c3 (raco) inventivo mostra um excelente comportamento de esterilização, isto é, retenção de baixo nível de opacidade após esterilização. a presente invenção se refere adicionalmente à fabricação do dito copolímero aleatório de c2c3 (raco) e a seu uso.
BR112021023443A 2019-05-29 2020-05-20 Compolímero aleatório de c2c3 BR112021023443A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19177299 2019-05-29
PCT/EP2020/064100 WO2020239583A1 (en) 2019-05-29 2020-05-20 C2c3 random copolymer

Publications (1)

Publication Number Publication Date
BR112021023443A2 true BR112021023443A2 (pt) 2022-01-18

Family

ID=66676385

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021023443A BR112021023443A2 (pt) 2019-05-29 2020-05-20 Compolímero aleatório de c2c3

Country Status (6)

Country Link
US (1) US20220227901A1 (pt)
EP (1) EP3976677A1 (pt)
CN (1) CN113874407B (pt)
BR (1) BR112021023443A2 (pt)
TW (1) TW202104290A (pt)
WO (1) WO2020239583A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106062014B (zh) † 2014-03-21 2018-03-30 博里利斯股份公司 具有高熔点的异相丙烯共聚物
CN117098659A (zh) * 2021-04-01 2023-11-21 北欧化工公司 双轴取向聚丙烯系多层膜

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI86867C (fi) 1990-12-28 1992-10-26 Neste Oy Flerstegsprocess foer framstaellning av polyeten
US5332706A (en) 1992-12-28 1994-07-26 Mobil Oil Corporation Process and a catalyst for preventing reactor fouling
FI96866C (fi) 1993-11-05 1996-09-10 Borealis As Tuettu olefiinipolymerointikatalyytti, sen valmistus ja käyttö
FI111848B (fi) 1997-06-24 2003-09-30 Borealis Tech Oy Menetelmä ja laitteisto propeenin homo- ja kopolymeerien valmistamiseksi
FI980342A0 (fi) 1997-11-07 1998-02-13 Borealis As Polymerroer och -roerkopplingar
FI974175A (fi) 1997-11-07 1999-05-08 Borealis As Menetelmä polypropeenin valmistamiseksi
FI991057A0 (fi) 1999-05-07 1999-05-07 Borealis As Korkean jäykkyyden propeenipolymeerit ja menetelmä niiden valmistamiseksi
EP1313746B1 (en) 2000-06-30 2005-07-27 ExxonMobil Chemical Patents Inc. Metallocenes with a bridged 4-phenyl-indenyl-ligand for olefin polymerisation
JP2003073426A (ja) * 2001-06-20 2003-03-12 Japan Polychem Corp プロピレンランダム共重合体
JP4008238B2 (ja) * 2001-12-27 2007-11-14 日本ポリプロ株式会社 乳製品用積層容器
CN100519600C (zh) 2002-06-25 2009-07-29 玻利阿黎斯技术有限公司 提高了抗刮性的聚烯烃及其制备方法
EP1484343A1 (en) 2003-06-06 2004-12-08 Universiteit Twente Process for the catalytic polymerization of olefins, a reactor system and its use in the same process
BRPI0611557B1 (pt) 2005-03-18 2017-03-28 Basell Polyolefine Gmbh compostos metalocenos bis-indenila em ponte com simetria c2, sistema catalítico dessa classe de compostos e processo de polimerização de a-olefinas com a referida classe de compostos
US7413812B2 (en) * 2005-04-26 2008-08-19 Fina Technology, Inc. Polypropylene article and method of preparing polypropylene article
JP2009533382A (ja) 2006-04-12 2009-09-17 バーゼル・ポリオレフィン・ゲーエムベーハー メタロセン化合物
EP2147939A1 (en) * 2008-07-22 2010-01-27 Borealis AG Polypropylene composition with improved optics for film and moulding applications
EP2516486B1 (en) 2009-12-22 2018-02-07 Borealis AG Catalysts
CN102858869B (zh) * 2010-04-21 2014-08-20 博里利斯股份公司 具有低密封温度的丙烯/1-己烯共聚物组合物
EP2383299B1 (en) 2010-04-28 2017-12-20 Borealis AG Solid particulate catalysts comprising bridged metallocenes
EP2402353B1 (en) 2010-07-01 2018-04-25 Borealis AG Group 4 metallocenes useful as catalysts for the polymerization of olefins
WO2012044732A1 (en) * 2010-09-30 2012-04-05 Dow Global Technologies Llc Polymeric composition and sealant layer with same
EP2655431A1 (en) 2010-12-22 2013-10-30 Borealis AG Bridged metallocene catalysts
CN108409895A (zh) 2011-07-08 2018-08-17 博瑞立斯有限公司 催化剂
EP2639268A1 (en) * 2012-03-13 2013-09-18 Basell Poliolefine Italia S.r.l. Propylene polymer compositions
US10167355B2 (en) 2014-04-17 2019-01-01 Borealis Ag Catalyst system for producing polyethylene copolymers in a high temperature solution polymerization process
BR112016024633B1 (pt) * 2014-05-06 2022-05-03 Basell Poliolefine Italia S.R.L. Copolímeros de propileno-etileno aleatórios, processo para a preparação dos mesmos e artigos compreendendo os mesmos
ES2672332T3 (es) * 2014-07-09 2018-06-13 Borealis Ag Copolímero aleatorio de propileno para aplicaciones de película
EP3064514B1 (en) 2015-03-02 2018-01-10 Borealis AG C2C3 random copolymer composition with improved balance between sealing initiation temperature and melting point
EP3328955B1 (en) * 2015-07-30 2020-03-18 Borealis AG Polypropylene composition with improved hot-tack force
CN110352195B (zh) 2016-12-29 2022-11-11 博里利斯股份公司 催化剂
US20200056028A1 (en) * 2017-05-19 2020-02-20 Borealis Ag Propylene random copolymer composition with reduced sealing initiation temperature
BR112019024973A2 (pt) * 2017-07-14 2020-06-23 Borealis Ag Composição de polipropileno, processo para a preparação da composição de polipropileno, uso de uma composição de polipropileno, e, artigo.

Also Published As

Publication number Publication date
TW202104290A (zh) 2021-02-01
US20220227901A1 (en) 2022-07-21
EP3976677A1 (en) 2022-04-06
CN113874407B (zh) 2023-11-24
WO2020239583A1 (en) 2020-12-03
CN113874407A (zh) 2021-12-31

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