BRPI0518682A2 - composiÇço de liga com uma fase contÍnua de poliamida e uma fase dispersa de poliolefina, e, objeto para transporte e/ou armazenamento de fluido - Google Patents

composiÇço de liga com uma fase contÍnua de poliamida e uma fase dispersa de poliolefina, e, objeto para transporte e/ou armazenamento de fluido

Info

Publication number
BRPI0518682A2
BRPI0518682A2 BRPI0518682-0A BRPI0518682A BRPI0518682A2 BR PI0518682 A2 BRPI0518682 A2 BR PI0518682A2 BR PI0518682 A BRPI0518682 A BR PI0518682A BR PI0518682 A2 BRPI0518682 A2 BR PI0518682A2
Authority
BR
Brazil
Prior art keywords
polyamide
alloy composition
phase
storage
alloy
Prior art date
Application number
BRPI0518682-0A
Other languages
English (en)
Inventor
Mehdi M Emad
Franck Bertoux
Thibaut Montanari
Original Assignee
Arkema Inc
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 Arkema Inc filed Critical Arkema Inc
Publication of BRPI0518682A2 publication Critical patent/BRPI0518682A2/pt
Publication of BRPI0518682B1 publication Critical patent/BRPI0518682B1/pt

Links

Classifications

    • 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of 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
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
    • Y10T428/1393—Multilayer [continuous layer]

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)
  • Laminated Bodies (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

COMPOSIÇçO DE LIGA COM UMA FASE CONTINUA DE POLIAMIDA E UMA FASE DISPERSA DE POLIOLEFINA, E, OBJETO PARA TRANSPORTE E/OU ARMAZENAMENTO DE FLUIDO. A presente invenção diz respeito a uma composição de liga de poliamida inédita que é usada para formar objetos que podem ser usados para o armazenamento e transporte fluidos. A liga de poliamida é uma bienda de pelo menos uma poliamida e pelo menos uma poliolefina modificada tendo domínios tanto médio a duro como macios. A poliamida forma a fase continua da liga. A liga também pode conter, e preferivelmente contém, um composto de estabilização térmica e luminosa, pelo menos uma poliolefina não modificada e, pelo menos, um plastificante. A composição de liga de poliamida é usada na formação de tanques, mangueiras e tubos usados no transporte de fluidos líquidos e gasosos, incluindo fluidos sob pressão.
BRPI0518682-0A 2004-11-30 2005-11-23 Estrutura em multicamadas para transporte e/ou armazenamento de fluido BRPI0518682B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US63193404P 2004-11-30 2004-11-30
US60/631,934 2004-11-30
PCT/US2005/042807 WO2006060285A2 (en) 2004-11-30 2005-11-23 Alloy composition useful for fluid transport objects

Publications (2)

Publication Number Publication Date
BRPI0518682A2 true BRPI0518682A2 (pt) 2008-12-02
BRPI0518682B1 BRPI0518682B1 (pt) 2021-10-13

Family

ID=36565572

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0518682-0A BRPI0518682B1 (pt) 2004-11-30 2005-11-23 Estrutura em multicamadas para transporte e/ou armazenamento de fluido

Country Status (8)

Country Link
US (1) US8524341B2 (pt)
EP (1) EP1817378B1 (pt)
JP (1) JP5208512B2 (pt)
CN (1) CN101065450B (pt)
BR (1) BRPI0518682B1 (pt)
CA (1) CA2586631C (pt)
MX (1) MX2007006331A (pt)
WO (1) WO2006060285A2 (pt)

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CA2675322C (en) * 2007-01-18 2012-08-21 The Yokohama Rubber Co., Ltd. Polyamide resin composition having superior extensibility and flexing fatigue and pneumatic tire and hose using the same
JP5154487B2 (ja) * 2009-03-30 2013-02-27 東海ゴム工業株式会社 樹脂製燃料系部材
BR112014009286B1 (pt) * 2011-10-21 2020-12-29 Ube Industries, Ltd. composição de resina de poliamida e corpo moldado oco compreendendo a mesma
US9841125B2 (en) 2013-09-16 2017-12-12 Eaton Corporation Hose with rubber and plastic
EP3275652B1 (en) * 2016-07-27 2020-10-14 Greif International Holding B.V. High-barrier polymer blend composition
JP2018100378A (ja) * 2016-12-21 2018-06-28 富士ゼロックス株式会社 樹脂組成物、及び樹脂成形体
CN112739773A (zh) * 2018-08-01 2021-04-30 布拉斯科美国有限责任公司 具有改善的韧性的热塑性组合物、由其制成的制品及其方法
CN111594668A (zh) * 2020-05-26 2020-08-28 河北澳科中意环保科技有限公司 一种柔性高压管线及其制作工艺

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Also Published As

Publication number Publication date
CA2586631C (en) 2015-06-09
WO2006060285A3 (en) 2006-10-05
US20090068386A1 (en) 2009-03-12
JP5208512B2 (ja) 2013-06-12
JP2008521973A (ja) 2008-06-26
EP1817378B1 (en) 2019-03-20
CN101065450B (zh) 2014-05-07
WO2006060285A2 (en) 2006-06-08
EP1817378A2 (en) 2007-08-15
CN101065450A (zh) 2007-10-31
CA2586631A1 (en) 2006-06-08
BRPI0518682B1 (pt) 2021-10-13
US8524341B2 (en) 2013-09-03
MX2007006331A (es) 2007-07-09
EP1817378A4 (en) 2012-07-18

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Legal Events

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B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
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B12B Appeal against refusal [chapter 12.2 patent gazette]
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Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 23/11/2005, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO.