BRPI0715722A2 - espuma de polipropileno - Google Patents

espuma de polipropileno

Info

Publication number
BRPI0715722A2
BRPI0715722A2 BRPI0715722-3A2A BRPI0715722A BRPI0715722A2 BR PI0715722 A2 BRPI0715722 A2 BR PI0715722A2 BR PI0715722 A BRPI0715722 A BR PI0715722A BR PI0715722 A2 BRPI0715722 A2 BR PI0715722A2
Authority
BR
Brazil
Prior art keywords
polypropylene
foam
logarithm
shi
basis
Prior art date
Application number
BRPI0715722-3A2A
Other languages
English (en)
Inventor
Manfred Stadlbauer
Eberhard Ernst
Original Assignee
Borealis Tech Oy
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 Tech Oy filed Critical Borealis Tech Oy
Publication of BRPI0715722A2 publication Critical patent/BRPI0715722A2/pt
Publication of BRPI0715722B1 publication Critical patent/BRPI0715722B1/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/04Monomers containing three or four carbon atoms
    • C08F10/06Propene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F297/00Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/122Hydrogen, oxygen, CO2, nitrogen or noble gases
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/16Making expandable particles
    • C08J9/18Making expandable particles by impregnating polymer particles with the blowing agent
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/22After-treatment of expandable particles; Forming foamed products
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions 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
    • C08L23/10Homopolymers or copolymers of propene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04Monomers containing three or four carbon atoms
    • C08F110/06Propene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04Monomers containing three or four carbon atoms
    • C08F210/06Propene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2201/00Foams characterised by the foaming process
    • C08J2201/02Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
    • C08J2201/03Extrusion of the foamable blend
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02Characterised 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
    • C08J2323/10Homopolymers or copolymers of propene
    • C08J2323/12Polypropene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BRPI0715722-3A 2006-08-25 2007-08-24 Espuma de polipropileno, seu processo de preparação, e uso de polipropileno BRPI0715722B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP06017790.4 2006-08-25
EP06017790A EP1900764B1 (en) 2006-08-25 2006-08-25 Polypropylene foam
PCT/EP2007/007470 WO2008022804A1 (en) 2006-08-25 2007-08-24 Polypropylene foam

Publications (2)

Publication Number Publication Date
BRPI0715722A2 true BRPI0715722A2 (pt) 2013-09-17
BRPI0715722B1 BRPI0715722B1 (pt) 2018-06-26

Family

ID=37668304

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0715722-3A BRPI0715722B1 (pt) 2006-08-25 2007-08-24 Espuma de polipropileno, seu processo de preparação, e uso de polipropileno

Country Status (9)

Country Link
US (1) US7799841B2 (pt)
EP (1) EP1900764B1 (pt)
KR (1) KR101049703B1 (pt)
CN (1) CN101506261B (pt)
AT (1) ATE427330T1 (pt)
BR (1) BRPI0715722B1 (pt)
DE (1) DE602006006061D1 (pt)
EA (1) EA016842B1 (pt)
WO (1) WO2008022804A1 (pt)

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US10842206B2 (en) 2013-03-15 2020-11-24 Xodus Medical, Inc. Patient protection system configured to protect the head of a patient
DK2810961T3 (en) * 2013-06-05 2016-06-06 Borealis Ag Ettrinsfremstilling of a polypropylene composition
US9815951B2 (en) 2013-08-23 2017-11-14 Braskem S.A. Process for producing modified poly(propene), the modified poly(propene) and the use thereof, and the polymer blend
WO2015169652A1 (en) * 2014-05-06 2015-11-12 Basell Poliolefine Italia S.R.L. Multilayer film random propylene-ethylene copolymers
EP3140329B2 (en) 2014-05-06 2026-04-29 Basell Poliolefine Italia S.r.l. Random propylene-ethylene copolymers
KR102287154B1 (ko) * 2015-11-13 2021-08-06 주식회사 엘지화학 메탈로센 폴리프로필렌 및 이를 포함하는 발포 폴리프로필렌
WO2017090432A1 (ja) * 2015-11-26 2017-06-01 株式会社カネカ ポリプロピレン系樹脂発泡粒子の製造方法、ポリプロピレン系樹脂発泡粒子および型内発泡成形体
JP6963171B2 (ja) * 2017-08-30 2021-11-05 キョーラク株式会社 発泡成形用樹脂、発泡成形体、発泡成形体の製造方法
KR102550083B1 (ko) * 2018-12-13 2023-06-29 주식회사 엘지화학 혼성 담지 촉매 및 이를 이용한 폴리프로필렌의 제조방법
EP3872121A1 (en) * 2020-02-28 2021-09-01 Borealis AG Expanded polypropylene beads, a process for producing expanding polypropylene beads, molded articles formed from expanded polypropylene beads, and a process for forming such molded articles
WO2022154070A1 (ja) * 2021-01-15 2022-07-21 株式会社カネカ ポリプロピレン系樹脂押出発泡粒子およびその製造方法、並びに発泡成形体
EP4393969A1 (en) 2022-12-27 2024-07-03 Borealis AG Propylene composition

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Also Published As

Publication number Publication date
EP1900764B1 (en) 2009-04-01
EA016842B1 (ru) 2012-07-30
EP1900764A1 (en) 2008-03-19
US7799841B2 (en) 2010-09-21
KR101049703B1 (ko) 2011-07-15
KR20090029236A (ko) 2009-03-20
CN101506261B (zh) 2011-04-27
ATE427330T1 (de) 2009-04-15
CN101506261A (zh) 2009-08-12
DE602006006061D1 (de) 2009-05-14
BRPI0715722B1 (pt) 2018-06-26
US20090176902A1 (en) 2009-07-09
WO2008022804A1 (en) 2008-02-28
EA200970223A1 (ru) 2009-12-30

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