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1. (WO2019065739) RESIN COMPOSITION FOR MOLDING
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Pub. No.: WO/2019/065739 International Application No.: PCT/JP2018/035705
Publication Date: 04.04.2019 International Filing Date: 26.09.2018
IPC:
C08L 27/24 (2006.01) ,C08J 5/00 (2006.01) ,C08K 5/098 (2006.01) ,C08L 25/08 (2006.01) ,C08L 55/00 (2006.01) ,F16L 11/12 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
27
Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
22
modified by chemical after-treatment
24
halogenated
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
J
WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
5
Manufacture of articles or shaped materials containing macromolecular substances
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
5
Use of organic ingredients
04
Oxygen-containing compounds
09
Carboxylic acids; Metal salts thereof; Anhydrides thereof
098
Metal salts of carboxylic acids
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
25
Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
02
Homopolymers or copolymers of hydrocarbons
04
Homopolymers or copolymers of styrene
08
Copolymers of styrene
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
55
Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/-C08L53/211
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
12
with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
Applicants:
積水化学工業株式会社 SEKISUI CHEMICAL CO., LTD. [JP/JP]; 大阪府大阪市北区西天満2丁目4番4号 4-4, Nishitemma 2-chome, Kita-ku, Osaka-shi, Osaka 5300047, JP
徳山積水工業株式会社 TOKUYAMA SEKISUI CO., LTD. [JP/JP]; 大阪府大阪市北区西天満2丁目4番4号 4-4, Nishitemma 2-chome, Kita-ku, Osaka-shi, Osaka 5300047, JP
Inventors:
谷口 寛 TANIGUCHI, Hiroshi; JP
望月 弘章 MOCHIZUKI, Hiroaki; JP
Agent:
特許業務法人 安富国際特許事務所 YASUTOMI & ASSOCIATES; 大阪府大阪市淀川区宮原3丁目5番36号 5-36, Miyahara 3-chome, Yodogawa-ku, Osaka-shi, Osaka 5320003, JP
Priority Data:
2017-18716527.09.2017JP
2018-05848126.03.2018JP
Title (EN) RESIN COMPOSITION FOR MOLDING
(FR) COMPOSITION DE RÉSINE POUR MOULAGE
(JA) 成形用樹脂組成物
Abstract:
(EN) The present invention provides: a resin composition for molding by which can be formed a molded body having excellent heat resistance and mechanical performance as well as a high degree of surface smoothness; a molded body; and a pipe using the resin composition for molding. This resin composition for molding contains a chlorinated vinyl chloride resin, a thermal stabilizer, and an impact resistance improving agent. The chlorinated vinyl chloride resin contains chlorine in the amount of 63-72 mass%, and the thermal stabilizer comprises a compound containing calcium and a compound containing zinc. The content of the thermal stabilizer is 0.4-10.0 parts by mass and the content of the impact resistance improving agent is 1.0-10.0 parts by mass with respect to 100 parts by mass of the chlorinated vinyl chloride resin.
(FR) La présente invention concerne : une composition de résine pour moulage, grâce à laquelle il est possible de former un objet moulé ayant une excellente résistance à la chaleur et d'excellentes performances mécaniques, ainsi qu'un degré élevé de lissé superficiel ; un objet moulé ; et un tuyau utilisant la composition de résine pour moulage. Cette composition de résine pour moulage contient une résine de chlorure de vinyle chloré, un stabilisant thermique, et un agent améliorant la résistance au choc. La résine de chlorure de vinyle chloré contient du chlore en une quantité de 63 à 72 % en masse, et le stabilisant thermique comprend un composé contenant du calcium et un composé contenant du zinc. La teneur en le stabilisant thermique est de 0,4 à 10,0 parties en masse, et la teneur en l'agent améliorant la résistance au choc est de 1,0 à 10,0 parties en masse, pour 100 parties en masse de la résine de chlorure de vinyle chloré.
(JA) 本発明は、優れた耐熱性、機械的性能を有し、表面平滑性の高い成形体を製造することが可能な成形用樹脂組成物、並びに、成形用樹脂組成物を用いた成形体及びパイプを提供する。 本発明は、塩素化塩化ビニル系樹脂と、熱安定剤と、耐衝撃改質剤とを含有する成形用樹脂組成物である。また、前記塩素化塩化ビニル系樹脂は、塩素含有量が63~72質量%であり、前記熱安定剤は、カルシウムを含有する化合物及び亜鉛を含有する化合物からなり、前記塩素化塩化ビニル系樹脂100質量部に対して、前記熱安定剤を0.4~10.0質量部、前記耐衝撃改質剤を1.0~10.0質量部含有する。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, 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, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)