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1. (WO2018180689) FLAME-RETARDANT CROSSLINKED RESIN MOLDED ARTICLE, PRODUCTION METHOD THEREFOR, SILANE MASTERBATCH, MASTERBATCH MIXTURE, MOLDED ARTICLE THEREOF, AND FLAME-RETARDANT PRODUCT
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Pub. No.: WO/2018/180689 International Application No.: PCT/JP2018/010766
Publication Date: 04.10.2018 International Filing Date: 19.03.2018
IPC:
C08J 3/22 (2006.01) ,C08F 8/42 (2006.01) ,C08J 3/24 (2006.01) ,C08K 3/22 (2006.01) ,C08L 101/10 (2006.01) ,H01B 3/00 (2006.01) ,H01B 3/44 (2006.01)
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
3
Processes of treating or compounding macromolecular substances
20
Compounding polymers with additives, e.g. colouring
22
using masterbatch techniques
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
8
Chemical modification by after-treatment
42
Introducing metal atoms or metal-containing groups
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
3
Processes of treating or compounding macromolecular substances
24
Crosslinking, e.g. vulcanising, of macromolecules
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
18
Oxygen-containing compounds, e.g. metal carbonyls
20
Oxides; Hydroxides
22
of metals
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
02
characterised by the presence of specified groups
10
containing hydrolysable silane groups
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
B
CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
3
Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
B
CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
3
Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
18
mainly consisting of organic substances
30
plastics; resins; waxes
44
vinyl resins; acrylic resins
Applicants: FURUKAWA ELECTRIC CO., LTD.[JP/JP]; 2-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008322, JP
Inventors: MATSUMURA, Arifumi; JP
NISHIGUCHI, Masaki; JP
Agent: IIDA & PARTNERS; ISHII Bldg. 3F, 1-10, Shimbashi 3-chome, Minato-ku, Tokyo 1050004, JP
IIDA, Toshizo; JP
AKABA, Shuichi; JP
Priority Data:
2017-07125631.03.2017JP
Title (EN) FLAME-RETARDANT CROSSLINKED RESIN MOLDED ARTICLE, PRODUCTION METHOD THEREFOR, SILANE MASTERBATCH, MASTERBATCH MIXTURE, MOLDED ARTICLE THEREOF, AND FLAME-RETARDANT PRODUCT
(FR) ARTICLE MOULÉ EN RÉSINE RÉTICULÉE IGNIFUGE, SON PROCÉDÉ DE PRODUCTION, MÉLANGE MAÎTRE À BASE DE SILANE, MÉLANGE POUR MÉLANGE MAÎTRE, ARTICLE MOULÉ À BASE DE CELUI-CI, ET PRODUIT IGNIFUGE
(JA) 難燃性架橋樹脂成形体及びその製造方法、シランマスターバッチ、マスターバッチ混合物及びその成形体、並びに、難燃性製品
Abstract:
(EN) The present invention comprises a method for producing a flame-retardant crosslinked resin molded article, a flame-retardant crosslinked resin molded article produced thereby, a silane masterbatch, a mixture thereof, and a flame-retardant product. The method for producing a flame-retardant crosslinked resin molded article comprises the steps of (a) melt mixing an organic peroxide, boehmite, aluminum hydroxide, and a silane coupling agent into a base resin according to a specific ratio at a temperature not lower than the decomposition temperature of the organic peroxide, (b) mixing together then molding the silane masterbatch obtained in the step (a) and a silanol condensation catalyst, and (c) crosslinking the molded article obtained in the step (b) by bringing the molded article into contact with moisture, wherein the mass ratio of the boehmite to aluminum hydroxide content is between 85:15 and 15:85.
(FR) La présente invention concerne un procédé de production d'un article moulé en résine réticulée ignifuge, un article moulé en résine réticulée ignifuge ainsi produit, un mélange maître à base de silane, un mélange pour celui-ci, et un produit ignifuge. Le procédé de production d'un article moulé en résine réticulée ignifuge comprend les étapes consistant (a) à mélanger à l'état fondu un peroxyde organique, de la boehmite, de l'hydroxyde d'aluminium et un agent de couplage silane pour former une résine de base selon un rapport spécifique à une température non inférieure à la température de décomposition du peroxyde organique, (b) à mélanger ensemble, puis à mouler le mélange maître à base de silane obtenu à l'étape (a) et un catalyseur de condensation à base de silanol, et (c) à réticuler l'article moulé obtenu à l'étape (b) en amenant l'article moulé en contact avec de l'humidité, le rapport massique entre la teneur en boehmite et celle en hydroxyde d'aluminium étant compris entre 85/15 et 15/85.
(JA) ベース樹脂に対して、有機過酸化物とベーマイトと水酸化アルミニウムとシランカップリング剤とを、特定の割合にて前記有機過酸化物の分解温度以上の温度で溶融混合する工程(a)と、工程(a)で得られたシランマスターバッチとシラノール縮合触媒とを混合した後に成形する工程(b)と、工程(b)で得られた成形体を水分と接触させて架橋させる工程(c)とを有し、かつ、前記ベーマイトと前記水酸化アルミニウムとの含有量の質量比が85:15~15:85である、難燃性架橋樹脂成形体の製造方法、これにより製造される難燃性架橋樹脂成形体、シランマスターバッチ及びその混合物、並びに、難燃性製品。
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)