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BR0306436A - Composições poliolefìnicas moles altamente carregadas - Google Patents

Composições poliolefìnicas moles altamente carregadas

Info

Publication number
BR0306436A
BR0306436A BR0306436-0A BR0306436A BR0306436A BR 0306436 A BR0306436 A BR 0306436A BR 0306436 A BR0306436 A BR 0306436A BR 0306436 A BR0306436 A BR 0306436A
Authority
BR
Brazil
Prior art keywords
weight
propylene
highly charged
fraction
inorganic
Prior art date
Application number
BR0306436-0A
Other languages
English (en)
Inventor
Umberto Credali
Ugo Zucchelli
Paolo Goberti
Original Assignee
Basell Poliolefine Spa
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 Basell Poliolefine Spa filed Critical Basell Poliolefine Spa
Publication of BR0306436A publication Critical patent/BR0306436A/pt

Links

Classifications

    • 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
    • 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
    • C08L23/16Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00Properties
    • C08L2201/02Flame or fire retardant/resistant
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00Properties characterising the ingredient of the composition
    • C08L2207/02Heterophasic composition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

"COMPOSIçõES POLIOLEFìNICAS MOLES ALTAMENTE CARREGADAS". O presente invento descreve composições poliolefínicas carregadas com altas quantidades de cargas inorgânicas compreendendo, em peso: (1) de 20 a 60% em peso de uma composição poliolefínica heterofásica compreendendo as seguintes frações: A) de 8 a 25% em peso de uma fração polimérica cristalina escolhida dentre: (i) um homopolímero de propileno, tendo solubilidade em xileno à temperatura ambiente menor que 10% em peso; (ii) um copolímero de propileno e pelo menos uma <244>-olefina de fórmula H~ 2~C=CHR, em que R é H ou uma alquila C~ 2~-C~ 10~ linear ou ramificada, contendo pelo menos 85% em peso de propileno, tendo solubilidade em xileno à temperatura ambiente de menos de 15% em peso; (iii) uma mistura de (i) e (ii) ; B) de 75 a 92% em peso de uma fração elastomérica compreendendo pelo menos um copolímero elastomérico de propileno ou etileno com de 15 a 45% em peso de pelo menos uma <244>-olefina de fórmula H~ 2~C=CHR, em que R é H ou uma alquila C~ 2~-C~ 10~ linear ou ramificada, opcionalmente contendo de 0,5 a 5% em peso de um dieno, e tendo uma solubilidade em xileno à temperatura ambiente maior que 50% em peso, a viscosidade intrínseca da fração solúvel em xileno variando de 3,0 a 6,5 dl/g; e (II) de 40 a 80% em peso de uma carga inorgânica escolhida dentre as cargas inorgânicas retardantes de chama e óxidos ou sais inorgânicos.
BR0306436-0A 2002-09-17 2003-08-28 Composições poliolefìnicas moles altamente carregadas BR0306436A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP02078918 2002-09-17
US41368902P 2002-09-26 2002-09-26
PCT/EP2003/009582 WO2004026957A1 (en) 2002-09-17 2003-08-28 Highly filled soft polyolefin compositions

Publications (1)

Publication Number Publication Date
BR0306436A true BR0306436A (pt) 2004-10-26

Family

ID=56290478

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0306436-0A BR0306436A (pt) 2002-09-17 2003-08-28 Composições poliolefìnicas moles altamente carregadas

Country Status (11)

Country Link
EP (1) EP1546256B1 (pt)
JP (1) JP2005539119A (pt)
CN (1) CN1311022C (pt)
AT (1) ATE370193T1 (pt)
AU (1) AU2003266323B2 (pt)
BR (1) BR0306436A (pt)
CA (1) CA2479994A1 (pt)
DE (1) DE60315683T2 (pt)
ES (1) ES2291740T3 (pt)
RU (1) RU2318845C2 (pt)
WO (1) WO2004026957A1 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003313377A (ja) * 2002-04-26 2003-11-06 Yazaki Corp 難燃性ポリプロピレン系樹脂組成物及び自動車用絶縁電線
DE10348473A1 (de) * 2003-10-14 2005-05-19 Tesa Ag Gefüllte weiche Wickelfolie enthaltend Magnesiumhydroxid mit kugeliger Struktur
JP2006083327A (ja) * 2004-09-17 2006-03-30 Sumitomo Chemical Co Ltd オレフィン系樹脂組成物
CN101084115A (zh) * 2004-12-21 2007-12-05 巴塞尔聚烯烃意大利有限责任公司 可热封的聚烯烃薄膜
JP4884691B2 (ja) * 2005-04-13 2012-02-29 神島化学工業株式会社 合成ゴム組成物
ES2325131T3 (es) 2005-10-14 2009-08-26 Basell Poliolefine Italia S.R.L. Composiciones elastoplasticas de poliolefina que tienen un reducido brillo.
DE602006015081D1 (de) * 2005-10-31 2010-08-05 Dow Global Technologies Inc Elastomere zusammensetzung auf basis von propylen
EP2222783B1 (en) * 2007-12-19 2016-03-16 Basell Poliolefine Italia S.r.l. Soft and flexible polyolefin compositions
PT2411423E (pt) * 2009-03-27 2015-09-10 Henkel Ag & Co Kgaa Adesivos fabricados a partir de sistemas de polímeros
EP2251375A1 (en) 2009-05-07 2010-11-17 Borealis AG Thermoplastic polyolefin compounds with decreased flaming sensitivity
WO2012068703A1 (en) * 2010-11-24 2012-05-31 Exxonmobil Asia Pacific Research & Development Co., Ltd. High filler loaded polymer composition
CN103517943B (zh) * 2011-05-11 2016-08-17 巴塞尔聚烯烃意大利有限责任公司 高填充软聚烯烃组合物
CN103517944B (zh) * 2011-05-11 2018-09-04 巴塞尔聚烯烃意大利有限责任公司 软聚烯烃组合物及其高填充复合物
EP2660287A1 (en) 2012-05-04 2013-11-06 Basell Poliolefine Italia S.r.l. Highly filled soft polyolefin compositions
ES2610902T3 (es) 2012-04-05 2017-05-04 Borealis Ag Poliolefinas termoplásticas de alto flujo con rendimiento mecánico equilibrado y baja retracción y CLTE
JP6322651B2 (ja) 2012-12-27 2018-05-09 ダウ グローバル テクノロジーズ エルエルシー 異方向回転押出によるtpo屋根膜の製造
JP2014214083A (ja) * 2013-04-30 2014-11-17 東南貿易株式会社 ブルーサイト由来の水酸化マグネシウムスラリーの製造方法
EP3050937B1 (en) * 2015-01-27 2019-01-02 Borealis AG Flame retardant polypropylene composition
US10661540B2 (en) 2016-05-25 2020-05-26 Basell Poliolefine Italia S.R.L. Film for stretch hood applications
EP3409701A1 (en) * 2017-05-31 2018-12-05 Borealis AG A crosslinkable propylene polymer composition
RU2716152C2 (ru) * 2018-08-15 2020-03-06 Федеральное государственное унитарное предприятие "Комбинат "Электрохимприбор" (ФГУП "Комбинат "Электрохимприбор") Полимерная композиция

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1302029B1 (it) * 1998-08-19 2000-07-20 Montech Usa Inc Processo per produrre composizioni polimeriche eterofasiche ecomposizioni cosi' ottenute
EP1043733B1 (en) * 1999-04-03 2004-08-25 Pirelli & C. S.p.A. Self-extinguishing cable with low-level production of fumes, and flame-retardant composition used therein
ES2280268T3 (es) * 1999-12-23 2007-09-16 Basell Poliolefine Italia S.R.L. Composiciones poliolefinicas ignifugas.
EP1279699A1 (en) * 2001-07-27 2003-01-29 Baselltech USA Inc. Soft polyolefin compositions

Also Published As

Publication number Publication date
DE60315683T2 (de) 2008-06-05
JP2005539119A (ja) 2005-12-22
CN1646623A (zh) 2005-07-27
WO2004026957A1 (en) 2004-04-01
EP1546256B1 (en) 2007-08-15
DE60315683D1 (de) 2007-09-27
CA2479994A1 (en) 2004-04-01
AU2003266323A1 (en) 2004-04-08
ATE370193T1 (de) 2007-09-15
RU2318845C2 (ru) 2008-03-10
ES2291740T3 (es) 2008-03-01
EP1546256A1 (en) 2005-06-29
RU2004116129A (ru) 2005-03-27
AU2003266323B2 (en) 2009-03-26
CN1311022C (zh) 2007-04-18

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: BASELL POLIOLEFINE ITALIA S.R.L. (IT)

Free format text: ALTERADO DE: BASELL POLIOLEFINE ITALIA S.P.A.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A E 8A ANUIDADES

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2116 DE 26/07/2011.