BR0206155A - Composições copoliméricas cristalinas de propileno tendo propriedades ópticas e de selagem aperfeiçoadas e solubilidade reduzida. - Google Patents

Composições copoliméricas cristalinas de propileno tendo propriedades ópticas e de selagem aperfeiçoadas e solubilidade reduzida.

Info

Publication number
BR0206155A
BR0206155A BR0206155-4A BR0206155A BR0206155A BR 0206155 A BR0206155 A BR 0206155A BR 0206155 A BR0206155 A BR 0206155A BR 0206155 A BR0206155 A BR 0206155A
Authority
BR
Brazil
Prior art keywords
propylene copolymer
olefin
sealing properties
reduced solubility
improved optical
Prior art date
Application number
BR0206155-4A
Other languages
English (en)
Other versions
BR0206155B1 (pt
Inventor
Anteo Pelliconi
Enea Garagnani
Paola Sgarzi
Original Assignee
Basell Poliolefine Spa
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 Basell Poliolefine Spa filed Critical Basell Poliolefine Spa
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)

Abstract

"COMPOSIçõES COPOLIMéRICAS CRISTALINAS DE PROPILENO TENDO PROPRIEDADES óPTICAS E DE SELAGEM APERFEIçOADAS E SOLUBILIDADE REDUZIDA". Onde o presente invento descreve composições poliméricas de propileno compreendendo (em peso): A) de 15 a 60% de um copolímero de propileno com <244>-olefina(s) C~ 4~-C~ 8~, contendo mais de 10%, porém menos de 14%, de dita (s) <244>-olefina(s) C~ 4~-C~ 8~; B) de 40 a 85% de um copolímero de propileno com <244>-olefina(s) C~ 4~-C~ 8~, contendo de 14 a 30% de dita(s) <244>-olefina(s) C~ 4~-C~ 8~, e opcionalmente de 0,5 a 3% de etileno; desde que o teor total de <244>-olefina(s) C~ 4~-C~ 8~ na composição polimérica de propileno seja maior que 10%.
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 true BR0206155A (pt) 2003-11-25
BR0206155B1 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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EP1543185B1 (en) * 2002-09-25 2009-09-02 Basell Poliolefine Italia S.r.l. 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
JP4921382B2 (ja) * 2004-12-20 2012-04-25 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 プロピレンの重合法法及び装置
EP1827825A1 (en) 2004-12-21 2007-09-05 Basell Poliolefine Italia S.r.l. Heat-sealable polyolefin films
BRPI0517492A (pt) 2004-12-21 2008-10-14 Basell Poliolefine Srl composições poliolefìnicas e filmes permeáveis obtidos a partir delas
CN101903083B (zh) * 2007-12-18 2015-07-22 巴塞尔聚烯烃意大利有限责任公司 膜
US20110003939A1 (en) * 2008-03-13 2011-01-06 Basell Poliolefine Italia S.R.L. 1-butene terpolymers
KR20100127226A (ko) * 2008-03-20 2010-12-03 바셀 폴리올레핀 이탈리아 에스.알.엘 1-부텐 공중합체
KR20100137472A (ko) * 2008-03-20 2010-12-30 바셀 폴리올레핀 이탈리아 에스.알.엘 1-부텐 기재 중합체의 조성물
WO2009115402A1 (en) * 2008-03-20 2009-09-24 Basell Poliolefine Italia S.R.L. 1-butene terpolymers
US20100324244A1 (en) * 2008-03-20 2010-12-23 Basell Poliolefine Italia S.R.L. 1-butene copolymers
US20120171405A1 (en) 2009-09-24 2012-07-05 Basell Poliolefine Italia S.R.L. Heat-Sealable Polyolefin Films
WO2011039314A1 (en) 2009-09-29 2011-04-07 Basell Poliolefine Italia Srl Heat-sealable polyolefin films
CN102666709B (zh) 2009-11-17 2015-08-26 巴塞尔聚烯烃意大利有限责任公司 具有改进加工性的软聚烯烃组合物
EP2504392B1 (en) 2009-11-24 2014-09-17 Basell Poliolefine Italia S.r.l. Polyolefin compositions having a low seal temperature and improved hot tack
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
EP2504393B1 (en) 2009-11-24 2014-04-16 Basell Poliolefine Italia S.r.l. Polyolefin compositions having improved sealability
EP2561016B1 (en) * 2010-04-21 2015-06-03 Borealis AG Propylene/1-hexene copolymer composition with low sealing temperature
EP2661466B1 (en) * 2011-01-03 2016-03-30 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
WO2018122031A1 (en) * 2016-12-29 2018-07-05 Borealis Ag Polypropylene composition combining low sealing initiation temperature and high melting temperature
RU2723096C1 (ru) * 2016-12-29 2020-06-08 Бореалис Аг Полипропиленовая композиция, сочетающая низкую начальную температуру сварки и высокую температуру плавления
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
CN113227173B (zh) 2018-11-15 2023-04-28 博里利斯股份公司 丙烯-丁烯共聚物
US11981782B2 (en) 2018-11-15 2024-05-14 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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Also Published As

Publication number Publication date
MY132768A (en) 2007-10-31
EP1442078A1 (en) 2004-08-04
PL367436A1 (en) 2005-02-21
JP4309268B2 (ja) 2009-08-05
CN1564847A (zh) 2005-01-12
MXPA04003303A (es) 2004-07-23
CZ2004329A3 (cs) 2004-08-18
IL160793A (en) 2009-08-03
IL160793A0 (en) 2004-08-31
CN1281674C (zh) 2006-10-25
CZ297818B6 (cs) 2007-04-04
ZA200303867B (en) 2004-04-05
HUP0401668A3 (en) 2008-05-28
AR036761A1 (es) 2004-09-29
WO2003031514A1 (en) 2003-04-17
ATE294217T1 (de) 2005-05-15
DE60203926T2 (de) 2006-05-04
JP2005504869A (ja) 2005-02-17
AU2002362692B2 (en) 2008-01-31
US7557161B2 (en) 2009-07-07
RU2004113947A (ru) 2005-09-10
KR100878727B1 (ko) 2009-01-14
BR0206155B1 (pt) 2011-06-14
EP1442078B1 (en) 2005-04-27
RU2294342C2 (ru) 2007-02-27
CA2459938A1 (en) 2003-04-17
US20050107538A1 (en) 2005-05-19
HUP0401668A2 (hu) 2004-11-29
KR20040048945A (ko) 2004-06-10
TW593504B (en) 2004-06-21
EG23391A (en) 2005-04-27
DE60203926D1 (de) 2005-06-02
ES2240848T3 (es) 2005-10-16

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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.