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1. (WO2019000592) CABLE INSULATING MATERIAL
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Pub. No.: WO/2019/000592 International Application No.: PCT/CN2017/096697
Publication Date: 03.01.2019 International Filing Date: 10.08.2017
IPC:
C08L 23/16 (2006.01) ,C08K 13/06 (2006.01) ,C08K 3/36 (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
16
Ethene-propene or ethene-propene-diene copolymers
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
13
Use of mixtures of ingredients not covered by any single one of main groups C08K3/-C08K11/128
06
Pretreated ingredients and ingredients covered by the main groups C08K3/-C08K7/118
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
36
Silica
Applicants:
虞春艳 YU, Chunyan [CN/CN]; CN
Inventors:
虞春艳 YU, Chunyan; CN
Priority Data:
201710511313.729.06.2017CN
Title (EN) CABLE INSULATING MATERIAL
(FR) MATÉRIAU D'ISOLATION DE CÂBLE
(ZH) 一种电缆绝缘材料
Abstract:
(EN) A cable insulating material. The cable insulating material is composed of the following raw materials in parts by weight: 45-55 parts of EPDM rubber, 5-10 parts of a silane coupling agent KH550, 0.3-0.5 parts of tert-butylperoxy-3,5,5-trimethylhexanoate, 0.5-1.5 parts of organic stearic acid 1801, 2-4 parts of dibutyltin dilaurate, 3-7 parts of zinc oxide, 1-4 parts of antioxidant 1010, 4-7 parts of microcapsules made of a dicyclopentadiene system coated with urea-formaldehyde resin, and 0.03-0.08 parts of a Grubbs catalyst. The cable insulating material has a self-repairing function that extends the service life of cables and is safe to use.
(FR) L'invention concerne un matériau d'isolation de câble. Le matériau d'isolation de câble est composé des matières premières suivantes, en parties en poids : 45-55 parties de caoutchouc EPDM, 5-10 parties d'un agent de couplage de type silane KH550, 0,3-0,5 partie de peroxy-3,5,5-triméthylhexanoate de tert-butyle, 0,5-1,5 partie d'acide stéarique organique 1801, 2-4 parties de dilaurate de dibutylétain, 3-7 parties d'oxyde de zinc, 1-4 parties d'antioxydant 1010, 4-7 parties de microcapsules faites d'un système à base de dicyclopentadiène revêtu de résine d'urée-formaldéhyde et 0,03-0,08 partie d'un catalyseur de Grubbs. Le matériau d'isolation de câble a une fonction d'autoréparation qui prolonge la durée de vie des câbles et est sûr à utiliser.
(ZH) 一种电缆绝缘材料,通过如下重量份的原料组成:三元乙丙橡胶45-55份、硅烷偶联剂KH550 5-10份、叔丁基过氧化-3,5,5-三甲基己酸酯0.3-0.5份、1801有机类硬脂酸0.5-1.5份、二月桂酸二丁基锡2-4份、氧化锌3-7份、1010抗氧剂1-4份、脲醛树脂包覆双环戊二烯体系制成的微胶囊4-7份、Grubbs催化剂0.03-0.08份。电缆绝缘材料具有自修复功能,延长电缆的使用寿命,安全可行。
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: Chinese (ZH)
Filing Language: Chinese (ZH)