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1. (JP2015155543) PLASTIC CONTAINER AND CONDUIT

Office : Japan
Application Number: 2015075229 Application Date: 01.04.2015
Publication Number: 2015155543 Publication Date: 27.08.2015
Publication Kind : A
IPC:
C08L 101/00
F16L 11/04
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
101
Compositions of unspecified macromolecular compounds
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
L
PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
11
Hoses, i.e. flexible pipes
04
made of rubber or flexible plastics
CPC:
C08G 69/265
B60K 15/03177
C08L 77/00
Y10T 137/0318
Applicants: DSM IP ASSETS BV
ディーエスエム アイピー アセッツ ビー.ブイ.
Inventors: ERIC WILLEM VEGTE VAN DER
ヴェッテ ファン デル, エリック ウィレム
JOHANNES HOEKSTRA
フークストラ, ヨハネス
Agents: 池田 成人
山口 和弘
野田 雅一
清水 義憲
Priority Data: 09000775.8 21.01.2009 EP
Title: (EN) PLASTIC CONTAINER AND CONDUIT
(JA) プラスチック容器および導管
Abstract:
(EN) PROBLEM TO BE SOLVED: To provide a plastic container or conduit, and materials used there, which combine a good resistance against elevated temperature at relatively high humidity, show a low permeability and a good resistance against environmental stress cracking under exposure against liquids such as oil, fuel, and heating and cooling liquids.

SOLUTION: Plastic containers and conduits comprise a part or a layer made of a polyamide polymer composition comprising a semi-crystalline semi-aromatic polyamide having a glass transition temperature of at least 115°C. Plastic containers and conduits comprise a part or a layer made of a polyamide polymer composition comprising a semi-crystalline semi-aromatic polyamide (A), wherein the polyamide (A) has a glass transition temperature of at least 120°C, and/or the a melting temperature (Tm-A) of at least 270°C, and/or a density, of at least 1.20.

COPYRIGHT: (C)2015,JPO&INPIT
(JA)

【課題】比較的高い湿度で高められた温度に対する良好な耐性を組み合わせ、油、燃料並びに加熱及び冷却液等の液体への暴露下に低い透過性及び環境応力亀裂に対する良好な耐性を示す、プラスチック容器若しくは導管、及びそこで使用される材料の提供。
【解決手段】少なくとも115℃のガラス転移温度を有する半結晶性の半芳香族ポリアミドを含むポリアミドポリマー組成物でできた部品若しくは層からなる、又は部品もしくは層を含む容器及び導管。少なくとも120℃のガラス転移温度、及び/又は少なくとも270℃の融解温度(Tm−A)、及び/又は少なくとも1.20の密度を有する、前記半結晶性の半芳香族ポリアミド(A)を含有するポリアミドポリマー組成物でできた部品若しくは層を含む容器及び導管。
【選択図】なし


Also published as:
EP2379621JP2012515805US20110288265CN102292378KR1020110124241IN5074/DELNP/2011
WO/2010/084149