BRPI1007842A2 - processo para produzir materiais de espuma em partículas por sinterização de uma mistura contendo partículas de espuma, e, material de espuma em partículas. - Google Patents

processo para produzir materiais de espuma em partículas por sinterização de uma mistura contendo partículas de espuma, e, material de espuma em partículas.

Info

Publication number
BRPI1007842A2
BRPI1007842A2 BRPI1007842A BRPI1007842A BRPI1007842A2 BR PI1007842 A2 BRPI1007842 A2 BR PI1007842A2 BR PI1007842 A BRPI1007842 A BR PI1007842A BR PI1007842 A BRPI1007842 A BR PI1007842A BR PI1007842 A2 BRPI1007842 A2 BR PI1007842A2
Authority
BR
Brazil
Prior art keywords
foam
particulate
sintering
mixture containing
particulate foam
Prior art date
Application number
BRPI1007842A
Other languages
English (en)
Inventor
Carsten Schips
Christof Zylla
Geert Janssens
Georg Grässel
Holger Ruckdäschel
Jens Assmann
Jürgen Lambert
Maximilian Hofmann
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of BRPI1007842A2 publication Critical patent/BRPI1007842A2/pt

Links

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
    • C08J9/04—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
    • C08J9/14—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 organic
    • C08J9/141—Hydrocarbons
    • 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
    • C08J9/228—Forming foamed products
    • C08J9/232—Forming foamed products by sintering expandable particles
    • 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
    • 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
    • C08J9/06—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 chemical 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
    • C08J9/16—Making expandable particles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/06—Polystyrene
    • 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
    • C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene
    • C08J2325/06—Polystyrene
    • 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
    • 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
    • C08J2425/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes

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)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BRPI1007842A 2009-03-05 2010-03-01 processo para produzir materiais de espuma em partículas por sinterização de uma mistura contendo partículas de espuma, e, material de espuma em partículas. BRPI1007842A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09154432 2009-03-05
PCT/EP2010/052525 WO2010100101A1 (de) 2009-03-05 2010-03-01 Elastischer partikelschaumstoff auf basis von polyolefin/styrolpolymer-mischungen

Publications (1)

Publication Number Publication Date
BRPI1007842A2 true BRPI1007842A2 (pt) 2016-10-25

Family

ID=42199072

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1007842A BRPI1007842A2 (pt) 2009-03-05 2010-03-01 processo para produzir materiais de espuma em partículas por sinterização de uma mistura contendo partículas de espuma, e, material de espuma em partículas.

Country Status (9)

Country Link
US (1) US8741973B2 (pt)
EP (1) EP2403900B1 (pt)
KR (1) KR101353631B1 (pt)
CN (1) CN102341442B (pt)
BR (1) BRPI1007842A2 (pt)
MX (1) MX2011009198A (pt)
SG (1) SG174165A1 (pt)
TW (1) TW201038641A (pt)
WO (1) WO2010100101A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8652630B2 (en) * 2008-06-12 2014-02-18 Tzong In Yeh Foam product and method of making the same
WO2011089130A2 (de) 2010-01-19 2011-07-28 Basf Se Verfahren zur herstellung von hohlkörpern mit eingeschlossenen frei beweglichen partikeln
US8636929B2 (en) 2010-05-21 2014-01-28 Basf Se Nanoporous foamed active compound-containing preparations based on pharmaceutically acceptable thermoplastically workable polymers
BR112013008987A2 (pt) * 2010-10-18 2016-07-05 Total Res & Technology Feluy polímeros aromáticos de vinil expansíveis
EP2917270A2 (de) * 2012-11-05 2015-09-16 Basf Se Partikelschaumstoffe mit korrosionshemmendem hilfsstoff
EP2918388A1 (en) * 2014-03-10 2015-09-16 Sulzer Chemtech AG A process to recycle expandable plastic materials and an expandable or expanded plastic material obtainable thereby
DE102018132819A1 (de) * 2018-12-19 2020-07-09 Rehau Ag + Co Verfahren zur Herstellung einer elektrifizierten Platte
JP7447247B2 (ja) 2019-09-27 2024-03-11 ダウ グローバル テクノロジーズ エルエルシー シラン架橋エチレン／α－オレフィンブロックコポリマービーズ発泡体
US12577382B2 (en) * 2020-03-30 2026-03-17 Sabic Global Technologies B.V. Thermoplastic materials for use in slurry transportation pipes

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2413375A1 (de) 1974-03-20 1975-10-23 Basf Ag Verfahren zur herstellung von schaumstoffen aus massen, die styrol- und aethylenpolymerisate enthalten
DE2413408A1 (de) 1974-03-20 1975-10-23 Basf Ag Verschaeumbare kunststoffmasse aus einem styrolpolymerisat, einem aethylenpolymerisat, einem loesungsvermittler und einem treibmittel
JPS5463170A (en) * 1977-10-31 1979-05-21 Kanegafuchi Chem Ind Co Ltd Foamed article and its preparation
DE3814783A1 (de) 1988-04-30 1989-11-09 Basf Ag Expandierbare polymerlegierung in partikelform und verfahren zu seiner herstellung
CA2134026C (en) 1993-11-15 1998-06-09 William J. Trepka Tapered block copolymers of monovinylarenes and conjugated dienes
DE4416852A1 (de) * 1994-05-13 1995-11-16 Basf Ag Expandierbare Styrolpolymerisate
DE4420952A1 (de) 1994-06-17 1995-12-21 Basf Ag Thermoplastisches Elastomer
DE19615533A1 (de) 1996-04-19 1997-10-23 Basf Ag Thermoplastische Formmasse
CA2290007C (en) 1997-05-14 2006-07-11 Basf Aktiengesellschaft Method for producing expandable styrene polymers containing graphite particles
WO1998051735A1 (de) 1997-05-14 1998-11-19 Basf Aktiengesellschaft Graphitpartikel enthaltende expandierbare styrolpolymerisate
DE19914075A1 (de) 1999-03-27 2000-09-28 Basf Ag Glasklares, schlagzähes Polystyrol auf Basis von Styrol-Butadien-Blockcopolymeren
DE20307608U1 (de) 2003-01-20 2003-08-28 Deutsche Amphibolin-Werke von Robert Murjahn Stiftung & Co KG, 64372 Ober-Ramstadt Dämmender geschäumter Werkstoff
ATE553147T1 (de) 2003-01-27 2012-04-15 Nova Chem Inc Aufschäumbare mischpolymerharzteilchen mit limonen als treibmittel
US7358282B2 (en) * 2003-12-05 2008-04-15 Kimberly-Clark Worldwide, Inc. Low-density, open-cell, soft, flexible, thermoplastic, absorbent foam and method of making foam
DE10358801A1 (de) 2003-12-12 2005-07-14 Basf Ag Partikelschaumformteile aus expandierbaren Styrolpolymeren und Mischungen mit thermoplastischen Polymeren
PL1732975T3 (pl) 2004-03-25 2010-11-30 Basf Se Nanoporowate polimerowe tworzywa piankowe z wielofazowych mieszanin polimerowych zawierających porofor
WO2006099631A1 (en) 2005-03-17 2006-09-21 Dow Global Technologies Inc. FOAMS MADE FROM INTERPOLYMERS OF ETHYLENE/α-OLEFINS
EP1919988B2 (de) 2005-08-23 2015-11-18 Basf Se Verfahren zur herstellung von schaumstoffplatten
TWI361201B (en) 2006-10-26 2012-04-01 Sekisui Plastics Formable polystyrene resin particles and production process thereof, pre-foamed particles and foam molded product
HRP20110071T1 (hr) * 2007-04-11 2011-04-30 Basf Se Elastična čestična pjena na bazi smjesa poliolefin/stiren polimera
CN101687349A (zh) 2007-06-28 2010-03-31 巴斯夫欧洲公司 由可发性丙烯腈共聚物制备的模塑泡沫体
PL2254937T3 (pl) * 2008-03-13 2013-02-28 Basf Se Elastyczne tworzywo piankowe w postaci cząstek na bazie mieszanin poliolefina/polimer styrenowy
KR20110043723A (ko) 2008-07-29 2011-04-27 바스프 에스이 팽창가능한 열가소성 중합체 블렌드
WO2010076185A1 (de) 2008-12-30 2010-07-08 Basf Se Expandierbare, thermoplastische polymerpartikel auf basis von polyolefin/styrolpolymer-mischungen mit iso-pentan oder cyclopentan als treibmittel

Also Published As

Publication number Publication date
KR20110120982A (ko) 2011-11-04
CN102341442A (zh) 2012-02-01
CN102341442B (zh) 2013-06-05
KR101353631B1 (ko) 2014-02-18
TW201038641A (en) 2010-11-01
EP2403900A1 (de) 2012-01-11
WO2010100101A1 (de) 2010-09-10
US20110316198A1 (en) 2011-12-29
EP2403900B1 (de) 2014-05-07
SG174165A1 (en) 2011-10-28
MX2011009198A (es) 2011-09-28
US8741973B2 (en) 2014-06-03

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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]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]