BRPI0918979A2 - composições de poliolefina com boa resistência ao branqueamento - Google Patents

composições de poliolefina com boa resistência ao branqueamento

Info

Publication number
BRPI0918979A2
BRPI0918979A2 BRPI0918979A BRPI0918979A BRPI0918979A2 BR PI0918979 A2 BRPI0918979 A2 BR PI0918979A2 BR PI0918979 A BRPI0918979 A BR PI0918979A BR PI0918979 A BRPI0918979 A BR PI0918979A BR PI0918979 A2 BRPI0918979 A2 BR PI0918979A2
Authority
BR
Brazil
Prior art keywords
polyolefin compositions
bleach resistance
good bleach
resistance polyolefin
good
Prior art date
Application number
BRPI0918979A
Other languages
English (en)
Inventor
Marco Ciarafoni
Paola Massari
Roberto De Palo
Original Assignee
Basell Poliolefine Srl
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 Srl filed Critical Basell Poliolefine Srl
Publication of BRPI0918979A2 publication Critical patent/BRPI0918979A2/pt
Publication of BRPI0918979B1 publication Critical patent/BRPI0918979B1/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
    • 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
    • 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • 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
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • C08L23/22—Copolymers of isobutene; Butyl rubber; Homopolymers or copolymers of other iso-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
    • 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
    • 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
    • C08J2323/12—Polypropene
    • 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

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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
BRPI0918979-3A 2008-09-24 2009-09-21 Composições de poliolefina com boa resistência ao branqueamento BRPI0918979B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08164952 2008-09-24
EP08164952.7 2008-09-24
PCT/EP2009/062184 WO2010034684A2 (en) 2008-09-24 2009-09-21 Polyolefin compositions having good resistance at whitening

Publications (2)

Publication Number Publication Date
BRPI0918979A2 true BRPI0918979A2 (pt) 2016-07-05
BRPI0918979B1 BRPI0918979B1 (pt) 2019-05-07

Family

ID=41137670

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0918979-3A BRPI0918979B1 (pt) 2008-09-24 2009-09-21 Composições de poliolefina com boa resistência ao branqueamento

Country Status (7)

Country Link
US (1) US20110190450A1 (pt)
EP (1) EP2340279B1 (pt)
JP (1) JP5383808B2 (pt)
KR (1) KR101632090B1 (pt)
CN (1) CN102165004B (pt)
BR (1) BRPI0918979B1 (pt)
WO (1) WO2010034684A2 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9006341B2 (en) 2008-12-19 2015-04-14 Basell Poliolefine Italia S.R.L. Polyolefin fibres
EP2480597A1 (en) * 2009-09-24 2012-08-01 Basell Poliolefine Italia S.r.l. Heat-sealable polyolefin films
US8735498B2 (en) 2009-11-17 2014-05-27 Basell Poliolefine Italia S.R.L. Soft polyolefin compositions with improved processability
CN102639632A (zh) * 2009-11-24 2012-08-15 巴塞尔聚烯烃意大利有限责任公司 具有改善密封能力的聚烯烃组合物
US8669327B2 (en) * 2010-06-30 2014-03-11 Basell Poliolefine Italia S.R.L. Cross-linked polyolefin composition
CN103068901B (zh) 2010-06-30 2015-07-08 巴塞尔聚烯烃意大利有限责任公司 交联的聚烯烃组合物
US9115279B2 (en) 2013-03-15 2015-08-25 Asahi Kasei Plastics North America, Inc. Polypropylene compounds with high impact performance and improved stress whitening resistance
JP6320090B2 (ja) * 2014-03-13 2018-05-09 三井化学株式会社 オレフィン系重合体組成物、それからなるフィルム、およびシュリンクフィルム
EP3234007B1 (en) * 2014-12-19 2021-05-26 SABIC Global Technologies B.V. Process for the preparation of a heterophasic propylene copolymer
WO2017162817A1 (en) * 2016-03-24 2017-09-28 Basell Poliolefine Italia S.R.L. Soft polyolefin composition
US12012505B2 (en) * 2019-01-14 2024-06-18 Basell Poliolefine Italia S.R.L. Polyolefin composition
EP3757162A1 (en) * 2019-06-24 2020-12-30 Sika Technology Ag Thermoplastic polymer compositions with improved flexibility
WO2023108496A1 (en) * 2021-12-15 2023-06-22 Sabic Global Technologies B.V. Composition for luggage case

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US4078020A (en) * 1976-04-02 1978-03-07 Ciba-Geigy Corporation Thermoplastic elastomers comprising ethylene-α-olefin copolymer, polypropylene and polybutene
IT1098272B (it) * 1978-08-22 1985-09-07 Montedison Spa Componenti,di catalizzatori e catalizzatori per la polimerizzazione delle alfa-olefine
JPS5883016A (ja) 1981-11-13 1983-05-18 Mitsui Petrochem Ind Ltd プロピレンブロツク共重合体の製法
IT1206128B (it) 1984-07-30 1989-04-14 Himont Inc Composizioni polipropileniche resistenti all'urto aventi migliorata resistenza allo sbiancamento.
DE3474673D1 (en) * 1984-08-30 1988-11-24 Mitsui Petrochemical Ind 1-butene polymer and its use
US4966944A (en) * 1986-12-10 1990-10-30 Quantum Chemical Corporation Impact propylene copolymers with improved bruise resistance
IT1230134B (it) * 1989-04-28 1991-10-14 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine.
US5221651A (en) * 1989-04-28 1993-06-22 Himont Incorporated Component and catalysts for the polymerization of olefins
US5041491A (en) * 1989-10-31 1991-08-20 Amoco Corporation Polypropylene with improved impact properties
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US5608008A (en) 1995-02-03 1997-03-04 Tosoh Corporation Polypropylene resin composition and molded product
US5552482A (en) * 1995-09-08 1996-09-03 Montell North America Inc. Thermoplastic elastomers with improved extrusion performance
IT1292027B1 (it) * 1997-05-29 1999-01-25 Montell North America Inc Miscela poliolefinica contenente poli(1-butene)
US6277918B1 (en) * 1998-05-06 2001-08-21 Montell Technology Company Bv Polyolefin compositions and films obtained therefrom
DE19917985A1 (de) * 1999-04-21 2000-10-26 Targor Gmbh Katalysatorsystem
JP2000344976A (ja) * 1999-06-09 2000-12-12 Mitsui Chemicals Inc フィルム用ポリプロピレン系樹脂組成物
DE19962910A1 (de) * 1999-12-23 2001-07-05 Targor Gmbh Chemische Verbindung, Verfahren zu deren Herstellung und deren Verwendung in Katalysatorsystemen zur Herstellung von Polyolefinen
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US6586531B2 (en) * 2000-10-04 2003-07-01 Basell Poliolefine Italia S.P.A. Polyolefin masterbatch and composition suitable for injection molding
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JP4315809B2 (ja) * 2001-12-19 2009-08-19 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 耐衝撃性ポリオレフィン組成物
DE60309020T2 (de) * 2002-05-29 2007-05-10 Basell Poliolefine Italia S.R.L. Buten-1-(co)polymere und verfahren zu ihrer herstellung
MXPA04012699A (es) * 2002-06-26 2005-03-23 Basell Poliolefine Spa Composiciones de poliolefina resistentes a impactos.
WO2004048424A1 (en) * 2002-11-28 2004-06-10 Basell Poliolefine Italia S.P.A. Butene-1 copolymers and process for their preparation
US7390862B2 (en) * 2003-05-12 2008-06-24 Basell Polyolefine Gmbh Process for polymerizing 1-butene
DE102004039453B4 (de) * 2003-08-20 2021-08-19 Sumitomo Chemical Co. Ltd. Polymerzusammensetzung und Folie daraus
KR101256036B1 (ko) * 2004-06-08 2013-04-19 바셀 폴리올레핀 이탈리아 에스.알.엘 강성, 충격 강도 및 파단점 신율의 높은 균형 및 낮은 열수축율을 갖는 폴리올레핀 조성물
PL1805231T3 (pl) * 2004-10-18 2010-08-31 Basell Poliolefine Italia Srl (Ko)polimery butenu-1 o niskiej izotaktyczności
WO2006067043A1 (en) * 2004-12-21 2006-06-29 Basell Poliolefine Italia S.R.L. Polyolefin compositions and permeable films therefrom
JP4927522B2 (ja) * 2006-12-27 2012-05-09 三井化学株式会社 プロピレン系樹脂組成物およびその成形体
KR101549901B1 (ko) * 2007-11-27 2015-09-03 바셀 폴리올레핀 이탈리아 에스.알.엘 비투멘과 중합체 조성물의 혼합물

Also Published As

Publication number Publication date
CN102165004A (zh) 2011-08-24
US20110190450A1 (en) 2011-08-04
BRPI0918979B1 (pt) 2019-05-07
KR101632090B1 (ko) 2016-06-20
EP2340279B1 (en) 2013-03-06
CN102165004B (zh) 2013-12-25
EP2340279A2 (en) 2011-07-06
WO2010034684A2 (en) 2010-04-01
WO2010034684A3 (en) 2010-05-20
JP2012503680A (ja) 2012-02-09
JP5383808B2 (ja) 2014-01-08
KR20110059620A (ko) 2011-06-02

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE. PAGAR RESTAURACAO.

B08H Application fees: decision cancelled [chapter 8.8 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2385 DE 20/09/2016.

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
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 21/09/2009, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 21/09/2009, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 12A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2640 DE 10-08-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.