EA200970223A1 - Полипропиленовый пенопласт - Google Patents

Полипропиленовый пенопласт

Info

Publication number
EA200970223A1
EA200970223A1 EA200970223A EA200970223A EA200970223A1 EA 200970223 A1 EA200970223 A1 EA 200970223A1 EA 200970223 A EA200970223 A EA 200970223A EA 200970223 A EA200970223 A EA 200970223A EA 200970223 A1 EA200970223 A1 EA 200970223A1
Authority
EA
Eurasian Patent Office
Prior art keywords
polypropylene
foam
logarithm
shi
basis
Prior art date
Application number
EA200970223A
Other languages
English (en)
Other versions
EA016842B1 (ru
Inventor
Манфред Штадльбауэр
Эберхард Эрнст
Original Assignee
Бореалис Текнолоджи Ой
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 Бореалис Текнолоджи Ой filed Critical Бореалис Текнолоджи Ой
Publication of EA200970223A1 publication Critical patent/EA200970223A1/ru
Publication of EA016842B1 publication Critical patent/EA016842B1/ru

Links

Classifications

    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/06—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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-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
    • 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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular 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
    • C08F297/08—Macromolecular 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
    • 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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-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
    • C08J9/122—Hydrogen, oxygen, CO2, nitrogen 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/16—Making expandable particles
    • C08J9/18—Making expandable particles by impregnating polymer particles with the blowing agent
    • 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
    • C08J9/22—After-treatment of expandable particles; Forming foamed products
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene
    • 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
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—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
    • 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
    • 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

Abstract

Настоящее изобретение относится к пенопласту, включающему полипропилен, в котором упомянутый полипропилен получают в присутствии металлоценового катализатора, и пенопласт и/или полипропилен имеет(имеют) следующие значения: а) показатель разветвленности g' меньше чем 1,00 и б) индекс деформационного упрочнения ИДУ (SHI@1s) не менее 0,30, измеренного со скоростью деформации dε/dt, равной 1,00 спри температуре 180°С, где индекс деформационного упрочнения ИДУ (SHI) определен как угол наклона десятичного логарифма растягивающей нагрузки функции роста (lg(ŋE)), как функции логарифма по основанию 10 остаточной деформации Hencky (lg(ε)), в диапазоне остаточной деформации Hencky между 1 и 3.
EA200970223A 2006-08-25 2007-08-24 Полипропиленовый пенопласт и способ его получения EA016842B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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
EA200970223A1 true EA200970223A1 (ru) 2009-12-30
EA016842B1 EA016842B1 (ru) 2012-07-30

Family

ID=37668304

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200970223A EA016842B1 (ru) 2006-08-25 2007-08-24 Полипропиленовый пенопласт и способ его получения

Country Status (9)

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

Cited By (1)

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RU2557247C2 (ru) * 2011-05-02 2015-07-20 Бореалис Аг Полипропилен для пенопласта и пенополипропилена

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2557247C2 (ru) * 2011-05-02 2015-07-20 Бореалис Аг Полипропилен для пенопласта и пенополипропилена
RU2557247C9 (ru) * 2011-05-02 2017-07-03 Бореалис Аг Полипропилен для пенопласта и пенополипропилена

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BRPI0715722B1 (pt) 2018-06-26
KR101049703B1 (ko) 2011-07-15
DE602006006061D1 (de) 2009-05-14
EA016842B1 (ru) 2012-07-30
KR20090029236A (ko) 2009-03-20
ATE427330T1 (de) 2009-04-15
EP1900764A1 (en) 2008-03-19
BRPI0715722A2 (pt) 2013-09-17
WO2008022804A1 (en) 2008-02-28
EP1900764B1 (en) 2009-04-01
US20090176902A1 (en) 2009-07-09
CN101506261A (zh) 2009-08-12
CN101506261B (zh) 2011-04-27
US7799841B2 (en) 2010-09-21

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