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1. (WO2007004706) PROPYLENE RESIN COMPOSITION FOR PIPING MEMBER, PIPING MEMBER MOLDED BY USING SAME, AND MULTILAYER PIPING MEMBER
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/004706 International Application No.: PCT/JP2006/313520
Publication Date: 11.01.2007 International Filing Date: 30.06.2006
IPC:
C08L 23/12 (2006.01) ,C08K 3/34 (2006.01) ,F16L 11/04 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
23
Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
02
not modified by chemical after-treatment
10
Homopolymers or copolymers of propene
12
Polypropene
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
3
Use of inorganic ingredients
34
Silicon-containing 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
Applicants:
旭有機材工業株式会社 ASAHI ORGANIC CHEMICALS INDUSTRY CO., LTD. [JP/JP]; 〒8828688 宮崎県延岡市中の瀬町2丁目5955番地 Miyazaki 5955, Nakanose-cho 2-chome, Nobeoka-shi, Miyazaki 8828688, JP (AllExceptUS)
興梠 英裕 KOUROGI, Hidehiro [JP/JP]; JP (UsOnly)
末留 末喜 SUETOME, Sueyoshi [JP/JP]; JP (UsOnly)
Inventors:
興梠 英裕 KOUROGI, Hidehiro; JP
末留 末喜 SUETOME, Sueyoshi; JP
Agent:
青木 篤 AOKI, Atsushi; 〒1058423 東京都港区虎ノ門三丁目5番1号 虎ノ門37森ビル 青和特許法律事務所 Tokyo SEIWA PATENT & LAW Toranomon 37 Mori Bldg. 5-1, Toranomon 3-chome Mionato-ku Tokyo 1058423, JP
Priority Data:
2005-19367201.07.2005JP
2005-20071508.07.2005JP
Title (EN) PROPYLENE RESIN COMPOSITION FOR PIPING MEMBER, PIPING MEMBER MOLDED BY USING SAME, AND MULTILAYER PIPING MEMBER
(FR) COMPOSITION DE RÉSINE DE PROPYLÈNE POUR ÉLÉMENT DE TUYAUTERIE, ÉLÉMENT DE TUYAUTERIE MOULÉ À L’AIDE DE CETTE COMPOSITION ET ÉLÉMENT DE TUYAUTERIE MULTICOUCHE
(JA) 配管部材用プロピレン系樹脂組成物並びにそれを用いて成形した配管部材および多層配管部材
Abstract:
(EN) Disclosed is a propylene resin composition for piping members essentially containing (a) 65-90 parts by mass of a propylene resin homopolymer, (b) 10-25 parts by mass of a talc having an average particle diameter of 1-10 μm, and (c) 1-10 parts by mass of at least one rubber component selected from ethylene-propylene rubbers, ethylene-butene rubbers, styrene-butadiene rubbers and styrene-isoprene rubbers. This propylene resin composition is characterized in that the MFR after melt-mixing these components (a)-(c) is 0.01-2.00 g/10 min. Also disclosed are a piping member molded by using such a propylene resin composition and a multilayer piping member.
(FR) La présente invention concerne une composition de résine de propylène pour des éléments de tuyauterie contenant essentiellement (a) de 65 à 90 parties en masse d’un homopolymère de résine de propylène, (b) de 10 à 25 parties en masse d’un talc d’un diamètre de particule moyen compris entre 1 et 10 µm et (c) de 1 à 10 parties en masse d’au moins un composant de caoutchouc choisi parmi des caoutchoucs d’éthylène-propylène, des caoutchoucs d’éthylène-butène, des caoutchoucs de styrène-butadiène et des caoutchoucs de styrène-isoprène. Cette composition de résine de propylène est caractérisée en ce que l’indice de fluidité après fusion et mélange de ces composants de (a) à (c) est compris entre 0,01 et 2,00 g/10 min. L’invention concerne également un élément de tuyauterie moulé à l’aide de cette composition de résine de propylène et un élément de tuyauterie multicouche.
(JA) (a)プロピレン樹脂単独重合体65~90質量部と(b)平均粒径1~10μmのタルク10~25質量部と(c)エチレン・プロピレン系ゴム、エチレン・ブテン系ゴム、スチレン・ブタジエン系ゴム、スチレン・イソプレン系ゴムから選ばれる少なくとも1種のゴム成分1~10質量部を必須成分とし、これら(a)~(c)を溶融混練した後のMFRが0.01~2.00g/10分である配管部材用プロピレン系樹脂組成物並びにそれを用いて成形した配管部材及び多層配管部材。
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
KR1020080032041EP1900770JP2007039474ES2355843US20090082513JP2012224870
CN101213250