BR0206155B1 - composiÇÕes copolimÉricas cristalinas de propileno tendo propriedades àpticas e de selagem aperfeiÇoadas e solubilidade reduzida. - Google Patents

composiÇÕes copolimÉricas cristalinas de propileno tendo propriedades àpticas e de selagem aperfeiÇoadas e solubilidade reduzida.

Info

Publication number
BR0206155B1
BR0206155B1 BRPI0206155-4A BR0206155A BR0206155B1 BR 0206155 B1 BR0206155 B1 BR 0206155B1 BR 0206155 A BR0206155 A BR 0206155A BR 0206155 B1 BR0206155 B1 BR 0206155B1
Authority
BR
Brazil
Prior art keywords
propylene copolymer
sealing properties
improved optical
crystalline propylene
copolymer compositions
Prior art date
Application number
BRPI0206155-4A
Other languages
English (en)
Other versions
BR0206155A (pt
Inventor
Anteo Pelliconi
Enea Garagnani
Paola Sgarzi
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 filed Critical
Publication of BR0206155A publication Critical patent/BR0206155A/pt
Publication of BR0206155B1 publication Critical patent/BR0206155B1/pt

Links

Classifications

    • 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
    • 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
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM 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
    • 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
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Sealing Material Composition (AREA)
BRPI0206155-4A 2001-10-09 2002-10-04 composiÇÕes copolimÉricas cristalinas de propileno tendo propriedades àpticas e de selagem aperfeiÇoadas e solubilidade reduzida. BR0206155B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01124023 2001-10-09
PCT/EP2002/011129 WO2003031514A1 (en) 2001-10-09 2002-10-04 Crystalline propylene copolymer compositions having improved sealability and optical properties and reduced solubility

Publications (2)

Publication Number Publication Date
BR0206155A BR0206155A (pt) 2003-11-25
BR0206155B1 true BR0206155B1 (pt) 2011-06-14

Family

ID=8178891

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0206155-4A BR0206155B1 (pt) 2001-10-09 2002-10-04 composiÇÕes copolimÉricas cristalinas de propileno tendo propriedades àpticas e de selagem aperfeiÇoadas e solubilidade reduzida.

Country Status (23)

Country Link
US (1) US7557161B2 (pt)
EP (1) EP1442078B1 (pt)
JP (1) JP4309268B2 (pt)
KR (1) KR100878727B1 (pt)
CN (1) CN1281674C (pt)
AR (1) AR036761A1 (pt)
AT (1) ATE294217T1 (pt)
AU (1) AU2002362692B2 (pt)
BR (1) BR0206155B1 (pt)
CA (1) CA2459938A1 (pt)
CZ (1) CZ297818B6 (pt)
DE (1) DE60203926T2 (pt)
EG (1) EG23391A (pt)
ES (1) ES2240848T3 (pt)
HU (1) HUP0401668A3 (pt)
IL (2) IL160793A0 (pt)
MX (1) MXPA04003303A (pt)
MY (1) MY132768A (pt)
PL (1) PL367436A1 (pt)
RU (1) RU2294342C2 (pt)
TW (1) TW593504B (pt)
WO (1) WO2003031514A1 (pt)
ZA (1) ZA200303867B (pt)

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PL368462A1 (en) 2001-11-27 2005-03-21 Basell Poliolefine Italia S.P.A. Clear and flexible propylene polymer compositions
CA2499702A1 (en) * 2002-09-25 2004-04-08 Basell Poliolefine Italia S.P.A. Polypropylene fibres suitable for spunbonded non-woven fabrics
US7109290B2 (en) 2004-06-07 2006-09-19 Chevron Phillips Chemical Company Lp Polymer transfer within a polymerization system
CA2591823A1 (en) 2004-12-20 2006-06-29 Basell Poliolefine Italia S.R.L. Process and apparatus for the polymerization of propylene
CN101087844B (zh) * 2004-12-21 2010-08-11 巴塞尔聚烯烃意大利有限责任公司 聚烯烃组合物及其可渗透薄膜
US8722790B2 (en) * 2004-12-21 2014-05-13 Basell Pololefine Italia, S.r.l. Heat-sealable polyolefin films
EP2231314B1 (en) * 2007-12-18 2015-10-28 Basell Poliolefine Italia S.r.l. Polyolefin multilayer membranes
ATE523559T1 (de) * 2008-03-13 2011-09-15 Basell Poliolefine Srl 1-butenterpolymer
EP2254946B1 (en) * 2008-03-20 2012-02-01 Basell Poliolefine Italia S.r.l. Compositions of 1-butene based polymers
KR20100127227A (ko) * 2008-03-20 2010-12-03 바셀 폴리올레핀 이탈리아 에스.알.엘 1-부텐 공중합체
BRPI0910234A2 (pt) * 2008-03-20 2015-09-29 Basell Poliolefine Srl terpolímeros de 1-buteno
BRPI0908965A2 (pt) * 2008-03-20 2016-04-26 Basell Poliolefine Srl copolímeros de 1-buteno
CN102666680B (zh) 2009-09-24 2015-06-24 巴塞尔聚烯烃意大利有限责任公司 热封聚烯烃膜
WO2011039314A1 (en) 2009-09-29 2011-04-07 Basell Poliolefine Italia Srl Heat-sealable polyolefin films
WO2011061087A1 (en) 2009-11-17 2011-05-26 Basell Poliolefine Italia S.R.L. Soft polyolefin compositions with improved processability
WO2011064124A1 (en) 2009-11-24 2011-06-03 Basell Poliolefine Italia S.R.L. Polyolefin compositions having a low seal temperature and improved hot tack
EP2504393B1 (en) 2009-11-24 2014-04-16 Basell Poliolefine Italia S.r.l. Polyolefin compositions having improved sealability
WO2011064119A1 (en) 2009-11-24 2011-06-03 Basell Poliolefine Italia S.R.L. Polyolefin compositions having a low seal temperature and improved hot tack
PL2561016T3 (pl) * 2010-04-21 2015-10-30 Borealis Ag Kompozycja kopolimeru propylenowo-1-heksenowego o niskiej temperaturze zgrzewania
US9273201B2 (en) 2011-01-03 2016-03-01 Borealis Ag Sealing material of polypropylene with high melting temperature
EP2666793A1 (en) 2012-05-21 2013-11-27 Basell Poliolefine Italia S.r.l. Propylene based terpolymer
EP3187512A1 (en) 2015-12-31 2017-07-05 Borealis AG Process for preparing propylene copolymer compositions
CN110072897B (zh) * 2016-12-29 2021-11-02 博里利斯股份公司 具有低密封起始温度和高熔融温度的聚丙烯组合物
WO2018122031A1 (en) * 2016-12-29 2018-07-05 Borealis Ag Polypropylene composition combining low sealing initiation temperature and high melting temperature
EP3453727A1 (en) * 2017-09-08 2019-03-13 Borealis AG Process for preparing polypropylene composition
US11505686B2 (en) 2018-01-05 2022-11-22 Borealis Ag Polypropylene composition with improved sealing behaviour
WO2020099566A1 (en) 2018-11-15 2020-05-22 Borealis Ag Propylene butene copolymer
EP3885375B1 (en) 2020-03-24 2022-08-31 Borealis AG Stiff blown film
EP4155328A1 (en) 2021-09-23 2023-03-29 Borealis AG Propylene-butene random copolymer composition with low extractable content

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IT1209255B (it) 1980-08-13 1989-07-16 Montedison Spa Catalizzatori per la polimerizzazione di olefine.
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BE1009963A3 (fr) * 1995-12-22 1997-11-04 Solvay Compositions a base de copolymeres statistiques du propylene, procede pour leur fabrication, et feuilles multicouches thermoscellables les contenant.
TW400341B (en) * 1997-05-22 2000-08-01 Chisso Corp Propyene polymer blends, processes of producing the same, and polypropylene resin compositions
AU762538B2 (en) * 1998-08-20 2003-06-26 Montech Usa Inc. Crystalline propylene copolymer compositions having improved sealability and optical properties and reduced solubility
US6423800B1 (en) * 1999-05-26 2002-07-23 Fina Technology, Inc. Pelletized polyolefin having ultra-high melt flow and its articles of manufacture
ATE271097T1 (de) * 1999-12-16 2004-07-15 Basell Poliolefine Spa Statistische propylen/alpha-olefin copolymerzusammensetzung
JP4783964B2 (ja) * 2000-06-21 2011-09-28 Ｊｎｃ株式会社 ポリプロピレン組成物およびその製造方法
WO2004003073A1 (en) * 2002-06-26 2004-01-08 Basell Poliolefine Italia S.P.A Impact-resistant polyolefin compositions

Also Published As

Publication number Publication date
US7557161B2 (en) 2009-07-07
AU2002362692B2 (en) 2008-01-31
TW593504B (en) 2004-06-21
RU2004113947A (ru) 2005-09-10
CN1281674C (zh) 2006-10-25
CN1564847A (zh) 2005-01-12
ES2240848T3 (es) 2005-10-16
DE60203926T2 (de) 2006-05-04
CZ297818B6 (cs) 2007-04-04
EP1442078A1 (en) 2004-08-04
US20050107538A1 (en) 2005-05-19
CA2459938A1 (en) 2003-04-17
IL160793A0 (en) 2004-08-31
CZ2004329A3 (cs) 2004-08-18
HUP0401668A2 (hu) 2004-11-29
ATE294217T1 (de) 2005-05-15
KR20040048945A (ko) 2004-06-10
AR036761A1 (es) 2004-09-29
EG23391A (en) 2005-04-27
MY132768A (en) 2007-10-31
JP2005504869A (ja) 2005-02-17
WO2003031514A1 (en) 2003-04-17
PL367436A1 (en) 2005-02-21
MXPA04003303A (es) 2004-07-23
JP4309268B2 (ja) 2009-08-05
BR0206155A (pt) 2003-11-25
RU2294342C2 (ru) 2007-02-27
KR100878727B1 (ko) 2009-01-14
DE60203926D1 (de) 2005-06-02
IL160793A (en) 2009-08-03
ZA200303867B (en) 2004-04-05
EP1442078B1 (en) 2005-04-27
HUP0401668A3 (en) 2008-05-28

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: BASELL POLIOLEFINE ITALIA S.R.L. (IT)

Free format text: ALTERADA DE: BASELL POLIOLEFINE ITALIA S.P.A.

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/10/2002, OBSERVADAS AS CONDICOES LEGAIS.