BRPI0510314A - estrutura em multicamadas - Google Patents

estrutura em multicamadas

Info

Publication number
BRPI0510314A
BRPI0510314A BRPI0510314-2A BRPI0510314A BRPI0510314A BR PI0510314 A BRPI0510314 A BR PI0510314A BR PI0510314 A BRPI0510314 A BR PI0510314A BR PI0510314 A BRPI0510314 A BR PI0510314A
Authority
BR
Brazil
Prior art keywords
layer
multilayer structure
diamine
mol
amount
Prior art date
Application number
BRPI0510314-2A
Other languages
English (en)
Inventor
Tomoharu Nishioka
Tsuyoshi Kubota
Takashi Yamashita
Koichi Uchida
Original Assignee
Ube Industries
Kuraray Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35196827&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0510314(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ube Industries, Kuraray Co filed Critical Ube Industries
Publication of BRPI0510314A publication Critical patent/BRPI0510314A/pt
Publication of BRPI0510314B1 publication Critical patent/BRPI0510314B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • B32B1/08—Tubular products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/06—Hoses, i.e. flexible pipes made of rubber or flexible plastics with homogeneous wall
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/202—Conductive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2597/00—Tubular articles, e.g. hoses, pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00—Vehicles
    • B32B2605/08—Cars

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Polyamides (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)

Abstract

ESTRUTURA EM MULTICAMADAS. A presente invenção refere-se a estrutura em multicamadas compreendendo duas ou mais camadas incluindo pelo menos uma camada (a) compreendendo (A) uma poliamida alifática e uma camada (b) compreendendo (B) uma poliamida semi-aromática compreendendo uma unidade diamina contendo uma unidade diamina alifática com um número de carbonos de 9 a 13 em uma quantidade de 60% em mol ou mais, com base nas unidades diamina, e uma unidade ácido dicarboxílico contendo uma unidade ácido tereftálico e/ou ácido naftalenodicarboxílico em uma quantidade de 50% em mol ou mais, com base em todas as unidades ácido dicarboxílico, com a camada (b) estando disposta como a camada mais interna. A estrutura em multicamadas da presente invenção tem excelente resistência térmica, resistência química, propriedade de prevenção da permeação de líquido químico e/ou gás, resistência à eluição de oligómero e monómero, adesão intercamadas e durabilidade.
BRPI0510314A 2004-04-27 2005-04-26 estrutura em multicamadas BRPI0510314B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004132134 2004-04-27
PCT/JP2005/008380 WO2005102694A1 (ja) 2004-04-27 2005-04-26 積層構造体

Publications (2)

Publication Number Publication Date
BRPI0510314A true BRPI0510314A (pt) 2007-10-16
BRPI0510314B1 BRPI0510314B1 (pt) 2016-10-18

Family

ID=35196827

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0510314A BRPI0510314B1 (pt) 2004-04-27 2005-04-26 estrutura em multicamadas

Country Status (6)

Country Link
EP (1) EP1741553B1 (pt)
JP (1) JP4522406B2 (pt)
CN (1) CN100537228C (pt)
BR (1) BRPI0510314B1 (pt)
CA (1) CA2564759C (pt)
WO (1) WO2005102694A1 (pt)

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JP2005178078A (ja) * 2003-12-17 2005-07-07 Ube Ind Ltd 積層構造体
BRPI0510373B1 (pt) 2004-04-27 2016-07-05 Kuraray Co "mangueira em multicamadas, que atua em alta temperatura, pelo menos igual e superior a 50ºc, para o transporte de uma substância química líquida e/ou gasosa".
EP1757444A1 (en) † 2005-08-22 2007-02-28 Solvay Advanced Polymers, LLC Multilayer polymer structure
FR2896571B1 (fr) 2006-01-20 2009-06-12 Arkema Sa Tuyaux flexibles en polyamide pour l'air comprime
JP2007196522A (ja) * 2006-01-26 2007-08-09 Kurashiki Kako Co Ltd 燃料チューブ
FR2909433B1 (fr) 2006-11-30 2014-01-10 Arkema France Utilisation d'une structure multicouche pour la fabrication de conduites de gaz, notamment de methane.
EP1988113B1 (de) 2007-05-03 2009-10-14 Ems-Patent Ag Teilaromatische Polyamidformmassen und deren Verwendungen
CN102292378A (zh) 2009-01-21 2011-12-21 帝斯曼知识产权资产管理有限公司 塑料容器和管道
US8211517B2 (en) 2009-06-08 2012-07-03 Ei Du Pont De Nemours And Company Multi-layered coextruded tube
JP5474623B2 (ja) * 2010-03-24 2014-04-16 東海ゴム工業株式会社 燃料用ホース
JP5724541B2 (ja) * 2010-04-08 2015-05-27 宇部興産株式会社 積層チューブ
WO2012001832A1 (ja) * 2010-06-29 2012-01-05 株式会社ニシヤマ 樹脂製タンク
EP2594610B1 (en) 2010-07-16 2018-11-07 Nitto Shinko Corporation Electrically insulating resin composition, and laminate sheet
MX348171B (es) 2011-01-17 2017-06-01 Kuraray Co Composicion de resina y articulo moldeado que contiene la misma.
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CN102996912B (zh) * 2012-10-19 2016-05-11 芜湖市鑫海橡塑制品有限责任公司 高压动力转向管
FR2997089B1 (fr) 2012-10-23 2015-11-13 Arkema France Materiau composite thermoplastique a base de polyamide semi-cristallin et procede de fabrication
US11254082B2 (en) 2013-09-04 2022-02-22 Ube Industries, Ltd. Multi-layer tube
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FR3019826B1 (fr) 2014-04-15 2017-10-20 Arkema France Composition thermoplastique a base de polyamide polymere issu d'un prepolymere et d'un allongeur de chaine et procede de fabrication
FR3019824B1 (fr) 2014-04-15 2017-10-13 Arkema France Procede pour materiau composite avec impregnation par polymere thermoplastique, issu d'un prepolymere et d'un allongeur de chaine
CN104061379B (zh) * 2014-06-26 2017-05-24 五行科技股份有限公司 一种聚氨酯柔性管材及其制备方法
EP3461631A1 (en) * 2014-09-12 2019-04-03 Ube Industries, Ltd. Multilayer tube
WO2016074045A1 (en) 2014-11-13 2016-05-19 Orica International Pte Ltd Conveying of emulsion explosive
KR20170100527A (ko) * 2014-12-24 2017-09-04 주식회사 쿠라레 약액 수송용 다층 튜브 및 폴리아미드 수지 조성물
US10421860B2 (en) * 2014-12-26 2019-09-24 Mitsubishi Gas Chemical Company, Inc. Thermoplastic resin composition and molded body comprising the same
EP3238937B1 (en) * 2014-12-26 2019-08-14 Mitsubishi Gas Chemical Company, Inc. Multilayer hollow molded body
JP6515538B2 (ja) * 2015-01-13 2019-05-22 宇部興産株式会社 積層チューブ
JP6879489B2 (ja) * 2015-03-20 2021-06-02 株式会社クラレ 燃料輸送用多層チューブおよびそれを備えた燃料ポンプモジュール、ならびにこれらの使用方法
JP6108055B1 (ja) 2015-07-16 2017-04-05 三菱瓦斯化学株式会社 延伸フィルム、延伸フィルムの製造方法、および、ポリアミド樹脂組成物
EP3170656B1 (de) * 2015-11-23 2018-08-01 TI Automotive (Fuldabrück) GmbH Tank-innenrohrleitung und tank mit zumindest einer tank-innenrohrleitung
JP6819609B2 (ja) * 2015-11-30 2021-01-27 三菱瓦斯化学株式会社 多層構造体
FR3045639B1 (fr) 2015-12-18 2020-08-14 Arkema France Structure barriere a base de copolyamide mxdt/xt de haute tg
FR3045640B1 (fr) * 2015-12-18 2020-08-28 Arkema France Structure barriere a base de copolyamide mpmdt/xt de haute tg
FR3046827B1 (fr) 2016-01-15 2018-05-25 Arkema France Structure tubulaire multicouche possedant une meilleure resistance a l'extraction dans la bio-essence et son utilisation
JP7010210B2 (ja) * 2016-03-31 2022-01-26 宇部興産株式会社 積層チューブ
KR102192237B1 (ko) * 2016-06-17 2020-12-17 고다마 플라스틱스 가부시키가이샤 불순 미립자 용출량이 적은 내약품성 취입 성형 적층 용기
FR3053694B1 (fr) 2016-07-11 2018-07-06 Arkema France Structure barriere a base de copolyamide bact/xt de haute tg
CN111183023B (zh) * 2017-09-29 2022-02-25 宇部兴产株式会社 层叠管
EP3743477A2 (en) 2018-01-23 2020-12-02 Eastman Chemical Company Novel polyesteramides, processes for the preparation thereof, and polyesteramide compositions
KR20210132076A (ko) * 2019-02-21 2021-11-03 유니티카 가부시끼가이샤 적층 필름 및 그 제조 방법
CN110524992B (zh) * 2019-09-20 2021-07-30 厦门长塑实业有限公司 一种锂电池铝塑膜复合用尼龙薄膜及其制备方法
CN112460342B (zh) * 2020-11-11 2022-07-15 浙江海洋大学 一种海洋平台立管保护装置
DE102021134548A1 (de) * 2021-12-23 2023-06-29 Contitech Ag Hochdruckschläuche zur Abgabe von Wasserstoff
FR3144816A1 (fr) * 2023-01-11 2024-07-12 Arkema France Objets monomateriaux recyclable et leur recyclage
CN121646532A (zh) 2023-08-14 2026-03-10 大金工业株式会社 与燃料接触的层积体
CN119141994B (zh) * 2024-10-21 2025-09-16 东台市竹林高科技材料有限公司 耐碱耐酸抗阻力电线电缆保护管

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JP2005178076A (ja) * 2003-12-17 2005-07-07 Ube Ind Ltd 積層チュ−ブ
BRPI0510373B1 (pt) * 2004-04-27 2016-07-05 Kuraray Co "mangueira em multicamadas, que atua em alta temperatura, pelo menos igual e superior a 50ºc, para o transporte de uma substância química líquida e/ou gasosa".

Also Published As

Publication number Publication date
JP4522406B2 (ja) 2010-08-11
EP1741553A1 (en) 2007-01-10
CA2564759A1 (en) 2005-11-03
EP1741553B1 (en) 2011-10-05
JPWO2005102694A1 (ja) 2008-03-13
CN1946552A (zh) 2007-04-11
BRPI0510314B1 (pt) 2016-10-18
CA2564759C (en) 2013-11-12
CN100537228C (zh) 2009-09-09
WO2005102694A1 (ja) 2005-11-03
EP1741553A4 (en) 2010-07-21

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 18/10/2016, OBSERVADAS AS CONDICOES LEGAIS.

B25D Requested change of name of applicant approved