KR101643878B1 - 발포 폴리올레핀 조성물 - Google Patents

발포 폴리올레핀 조성물 Download PDF

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Publication number
KR101643878B1
KR101643878B1 KR1020117013719A KR20117013719A KR101643878B1 KR 101643878 B1 KR101643878 B1 KR 101643878B1 KR 1020117013719 A KR1020117013719 A KR 1020117013719A KR 20117013719 A KR20117013719 A KR 20117013719A KR 101643878 B1 KR101643878 B1 KR 101643878B1
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South Korea
Prior art keywords
ethylene
polyolefin composition
propylene
foamed polyolefin
component
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English (en)
Korean (ko)
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KR20110101156A (ko
Inventor
루카 룬기
알레산드로 메드리
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바셀 폴리올레핀 이탈리아 에스.알.엘
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Classifications

    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
    • C08J2201/03—Extrusion of the foamable blend
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/06—CO2, N2 or noble gases
    • 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
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
KR1020117013719A 2008-12-17 2009-11-16 발포 폴리올레핀 조성물 Active KR101643878B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP08171912.2 2008-12-17
EP08171912 2008-12-17
US20466209P 2009-01-09 2009-01-09
US61/204,662 2009-01-09

Publications (2)

Publication Number Publication Date
KR20110101156A KR20110101156A (ko) 2011-09-15
KR101643878B1 true KR101643878B1 (ko) 2016-07-29

Family

ID=41395090

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020117013719A Active KR101643878B1 (ko) 2008-12-17 2009-11-16 발포 폴리올레핀 조성물

Country Status (9)

Country Link
US (1) US8623932B2 (enExample)
EP (1) EP2358796B1 (enExample)
JP (1) JP5917916B2 (enExample)
KR (1) KR101643878B1 (enExample)
CN (1) CN102257046B (enExample)
BR (1) BRPI0922928B1 (enExample)
MX (1) MX2011006470A (enExample)
SG (1) SG171320A1 (enExample)
WO (1) WO2010069687A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8906274B2 (en) * 2009-05-25 2014-12-09 Bridgestone Corporation Sealing material and method for preparing the same
US9303159B2 (en) * 2010-07-23 2016-04-05 Basell Poliolefine Italia S.R.L. Propylene polymer compositions
WO2013127760A1 (en) 2012-02-27 2013-09-06 Borealis Ag Polypropylene composition combining softness, toughness, low haze and high thermal resistance
CN110498973B (zh) * 2018-05-16 2023-09-01 北欧化工公司 发泡聚丙烯组合物
WO2019241698A1 (en) * 2018-06-14 2019-12-19 A Schulman, Inc. Foamable polyolefin compositions and methods thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0579249A2 (en) 1992-07-17 1994-01-19 Montell North America Inc. Process for repairing plastic coatings on metal pipes
WO2004087805A1 (en) 2003-04-02 2004-10-14 Basell Poliolefine Italia S.R.L. Polyolefin masterbatch and composition suitable for injection molding

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1098272B (it) 1978-08-22 1985-09-07 Montedison Spa Componenti,di catalizzatori e catalizzatori per la polimerizzazione delle alfa-olefine
IT1209255B (it) 1980-08-13 1989-07-16 Montedison Spa Catalizzatori per la polimerizzazione di olefine.
US5324800A (en) 1983-06-06 1994-06-28 Exxon Chemical Patents Inc. Process and catalyst for polyolefin density and molecular weight control
ZA844157B (en) 1983-06-06 1986-01-29 Exxon Research Engineering Co Process and catalyst for polyolefin density and molecular weight control
US5055438A (en) 1989-09-13 1991-10-08 Exxon Chemical Patents, Inc. Olefin polymerization catalysts
NZ235032A (en) 1989-08-31 1993-04-28 Dow Chemical Co Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component
ES2071888T3 (es) 1990-11-12 1995-07-01 Hoechst Ag Bisindenilmetalocenos sustituidos en posicion 2, procedimiento para su preparacion y su utilizacion como catalizadores en la polimerizacion de olefinas.
IL117114A (en) 1995-02-21 2000-02-17 Montell North America Inc Components and catalysts for the polymerization ofolefins
IT1275573B (it) 1995-07-20 1997-08-07 Spherilene Spa Processo ed apparecchiatura per la pomimerizzazione in fase gas delle alfa-olefine
FI973816A0 (fi) * 1997-09-26 1997-09-26 Borealis As Polypropen med hoeg smaeltstyrka
JP2000053726A (ja) * 1998-08-05 2000-02-22 Nippon Polyolefin Kk シート成形用プロピレン系樹脂および樹脂組成物
JP2000336129A (ja) * 1999-05-25 2000-12-05 Nippon Polyolefin Kk 押出発泡成形用エチレン−プロピレンブロック共重合体
AU2006265203A1 (en) * 2005-07-01 2007-01-11 Basell Poliolefine Italia S.R.L. Propylene polymers having broad molecular weight distribution
ATE451421T1 (de) * 2005-12-22 2009-12-15 Borealis Tech Oy Polypropylenzusammensetzung enthaltend ein propylenhomopolymer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0579249A2 (en) 1992-07-17 1994-01-19 Montell North America Inc. Process for repairing plastic coatings on metal pipes
WO2004087805A1 (en) 2003-04-02 2004-10-14 Basell Poliolefine Italia S.R.L. Polyolefin masterbatch and composition suitable for injection molding

Also Published As

Publication number Publication date
BRPI0922928B1 (pt) 2020-01-07
KR20110101156A (ko) 2011-09-15
BRPI0922928A2 (pt) 2016-10-18
JP2012512292A (ja) 2012-05-31
SG171320A1 (en) 2011-07-28
WO2010069687A1 (en) 2010-06-24
JP5917916B2 (ja) 2016-05-18
CN102257046B (zh) 2014-07-16
CN102257046A (zh) 2011-11-23
US8623932B2 (en) 2014-01-07
MX2011006470A (es) 2011-07-13
US20110233449A1 (en) 2011-09-29
EP2358796A1 (en) 2011-08-24
EP2358796B1 (en) 2012-12-19

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