BR0206981A - Partìcula de poliolefina expansìvel, processo para a espumação da mesma e, uso de uma partìcula de poliolefina expansìvel - Google Patents

Partìcula de poliolefina expansìvel, processo para a espumação da mesma e, uso de uma partìcula de poliolefina expansìvel

Info

Publication number
BR0206981A
BR0206981A BR0206981-4A BR0206981A BR0206981A BR 0206981 A BR0206981 A BR 0206981A BR 0206981 A BR0206981 A BR 0206981A BR 0206981 A BR0206981 A BR 0206981A
Authority
BR
Brazil
Prior art keywords
expandable polyolefin
polyolefin particle
particle
foaming process
expandable
Prior art date
Application number
BR0206981-4A
Other languages
English (en)
Other versions
BR0206981B1 (pt
Inventor
Christian Maletzko
Uwe Keppeler
Klaus Hahn
Isidor De Grave
Original Assignee
Basf Ag
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 Ag filed Critical Basf Ag
Publication of BR0206981A publication Critical patent/BR0206981A/pt
Publication of BR0206981B1 publication Critical patent/BR0206981B1/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
    • C08J9/26—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a solid phase from a macromolecular composition or article, e.g. leaching out
    • 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
    • C08J9/224—Surface treatment
    • 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
    • C08J2201/04—Foams characterised by the foaming process characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation
    • C08J2201/044—Elimination of an inorganic solid phase
    • 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
    • C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified 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
    • 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

Landscapes

  • 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)

Abstract

"PARTìCULA DE POLIOLEFINA EXPANSìVEL, PROCESSO PARA A ESPUMAçãO DA MESMA E, USO DE UMA PARTìCULA DE POLIOLEFINA EXPANSìVEL". A invenção diz respeito às partículas de poliolefina expansíveis contendo agentes de expansão, as ditas partículas sendo revestidas com 0,01 e 3% em peso de um sal e/ou éster de um ácido graxo de cadeia longa, preferivelmente com estearato de cálcio, de modo a impedir a expansão durante a aglutinação.
BRPI0206981-4A 2001-02-08 2002-02-06 partìcula de poliolefina expansìvel, e, uso da mesma. BR0206981B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10105618A DE10105618A1 (de) 2001-02-08 2001-02-08 Expandierbare Polyolefinpartikel
DE10105618.4 2001-02-08
PCT/EP2002/001192 WO2002062882A1 (de) 2001-02-08 2002-02-06 Expandierbare polyolefinpartikel

Publications (2)

Publication Number Publication Date
BR0206981A true BR0206981A (pt) 2004-07-06
BR0206981B1 BR0206981B1 (pt) 2010-12-28

Family

ID=7673216

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0206981-4A BR0206981B1 (pt) 2001-02-08 2002-02-06 partìcula de poliolefina expansìvel, e, uso da mesma.

Country Status (19)

Country Link
US (1) US6864298B2 (pt)
EP (1) EP1368420B1 (pt)
JP (1) JP4070606B2 (pt)
KR (1) KR100837979B1 (pt)
CN (1) CN1254497C (pt)
AT (1) ATE440895T1 (pt)
AU (1) AU2002235896A1 (pt)
BR (1) BR0206981B1 (pt)
CA (1) CA2437344C (pt)
CZ (1) CZ300732B6 (pt)
DE (2) DE10105618A1 (pt)
ES (1) ES2330311T3 (pt)
HU (1) HU226851B1 (pt)
MX (1) MX237418B (pt)
NO (1) NO20033503L (pt)
PL (1) PL205204B1 (pt)
RU (1) RU2311430C2 (pt)
TW (1) TW593473B (pt)
WO (1) WO2002062882A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003226791A (ja) * 2002-02-04 2003-08-12 Idemitsu Petrochem Co Ltd ポリプロピレン系複合樹脂組成物
DE10352894A1 (de) * 2003-11-11 2005-06-09 Basf Ag Verfahren zur Herstellung beschichteter, expandierter Polyolefinpartikel
US8568632B2 (en) * 2003-11-26 2013-10-29 Owens Corning Intellectual Capital, Llc Method of forming thermoplastic foams using nano-particles to control cell morphology
US9359481B2 (en) 2003-11-26 2016-06-07 Owens Corning Intellectual Capital, Llc Thermoplastic foams and method of forming them using nano-graphite
WO2007023092A1 (de) * 2005-08-23 2007-03-01 Basf Se Verfahren zur herstellung von schaumstoffplatten
CA2622611A1 (en) * 2005-08-23 2007-03-01 Basf Se Method for producing foamed slabs
DE102005039976A1 (de) * 2005-08-23 2007-03-08 Basf Ag Partikel aus expandierbarem Polystyrol und daraus erhältliche Formteile mit verbessertem Brandverhalten
US9279041B2 (en) 2011-06-23 2016-03-08 Total Research & Technology Feluy Expandable vinyl aromatic polymers
KR101886435B1 (ko) 2012-03-08 2018-08-07 현대자동차주식회사 팽창 그라파이트에 팽창 고분자 비드가 충전된 하이브리드 필러를 함유한 고방열 복합재 및 그 제조방법
CN105647040A (zh) * 2014-11-10 2016-06-08 天津麦索节能科技有限公司 具有泡孔结构的xps板材配方及其制备工艺

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52892A (en) * 1975-06-24 1977-01-06 Teijin Ltd Process for producing polyesters
JPS58152027A (ja) * 1982-03-06 1983-09-09 Kanegafuchi Chem Ind Co Ltd ポリオレフイン系樹脂発泡体の製造方法
JPS60181139A (ja) * 1984-02-28 1985-09-14 Japan Styrene Paper Co Ltd ポリプロピレン系樹脂発泡粒子
JPS63130646A (ja) * 1986-11-21 1988-06-02 Sekisui Plastics Co Ltd 発泡性熱可塑性合成樹脂の製造方法
JPH05200892A (ja) * 1992-01-28 1993-08-10 Mitsubishi Yuka Badische Co Ltd 多孔質構造体の製造方法
US5623012A (en) * 1995-12-19 1997-04-22 Shell Oil Company Pelletizing aid for polymers
DE19950420A1 (de) * 1999-10-20 2001-04-26 Basf Ag Partikelförmige, expandierbare Olefinpolymerisate

Also Published As

Publication number Publication date
MX237418B (es) 2006-06-02
JP2005505637A (ja) 2005-02-24
NO20033503L (no) 2003-10-07
US6864298B2 (en) 2005-03-08
RU2003127369A (ru) 2005-03-27
CA2437344A1 (en) 2002-08-15
DE10105618A1 (de) 2002-08-22
CZ300732B6 (cs) 2009-07-29
AU2002235896A1 (en) 2002-08-19
CZ20032168A3 (cs) 2004-01-14
CN1254497C (zh) 2006-05-03
PL363262A1 (en) 2004-11-15
JP4070606B2 (ja) 2008-04-02
KR100837979B1 (ko) 2008-06-13
WO2002062882A1 (de) 2002-08-15
US20040054020A1 (en) 2004-03-18
DE50213796D1 (de) 2009-10-08
NO20033503D0 (no) 2003-08-07
EP1368420A1 (de) 2003-12-10
HU226851B1 (en) 2009-12-28
EP1368420B1 (de) 2009-08-26
CN1491253A (zh) 2004-04-21
HUP0302848A2 (hu) 2003-11-28
ES2330311T3 (es) 2009-12-09
PL205204B1 (pl) 2010-03-31
TW593473B (en) 2004-06-21
CA2437344C (en) 2009-07-14
ATE440895T1 (de) 2009-09-15
HUP0302848A3 (en) 2007-09-28
RU2311430C2 (ru) 2007-11-27
MXPA03006492A (es) 2003-10-15
KR20030074800A (ko) 2003-09-19
BR0206981B1 (pt) 2010-12-28

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Legal Events

Date Code Title Description
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 06/02/2002, 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 15A ANUIDADE.

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