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1. (WO2019049563) FLAME RETARDANT POLYCARBONATE RESIN COMPOSITION
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Pub. No.: WO/2019/049563 International Application No.: PCT/JP2018/028858
Publication Date: 14.03.2019 International Filing Date: 01.08.2018
IPC:
C08L 69/00 (2006.01) ,C08K 5/521 (2006.01) ,C08L 27/18 (2006.01) ,C08L 83/04 (2006.01) ,C08L 101/00 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
69
Compositions of polycarbonates; Compositions of derivatives of polycarbonates
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
49
Phosphorus-containing compounds
51
Phosphorus bound to oxygen
52
bound to oxygen only
521
Esters of phosphoric acids, e.g. of H3PO4
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
02
not modified by chemical after-treatment
12
containing fluorine atoms
18
Homopolymers or copolymers of tetrafluoroethene
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
83
Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Compositions of derivatives of such polymers
04
Polysiloxanes
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
Applicants:
住化ポリカーボネート株式会社 SUMIKA POLYCARBONATE LIMITED [JP/JP]; 東京都中央区日本橋小網町1番8号茅場町高木ビル Kayabacho-Takagi Bldg., 1-8, Nihonbashi-Koamicho, Chuo-ku, Tokyo 1030016, JP
Inventors:
坂口 恵子 SAKAGUCHI, Keiko; JP
Agent:
特許業務法人 安富国際特許事務所 YASUTOMI & Associates; JP
Priority Data:
2017-17133806.09.2017JP
Title (EN) FLAME RETARDANT POLYCARBONATE RESIN COMPOSITION
(FR) COMPOSITION IGNIFUGE À BASE DE RÉSINE DE POLYCARBONATE
(JA) 難燃性ポリカーボネート樹脂組成物
Abstract:
(EN) The present invention provides a novel polycarbonate resin composition that provides a polycarbonate resin composition molded article having both excellent flame retardance and mechanical strength and excellent appearance. The present invention relates to a flame retardant polycarbonate resin composition that contains (A) a polycarbonate, (B) at least one flame retardant agent selected from the group consisting of a silicone flame retardant agent, a halogen flame retardant agent, and a phosphate ester flame retardant agent, (C) polytetrafluoroethylene, and (D) an elastomer, and is characterized in that the amount of the flame retardant agent (B) contained in the composition is 0.001 to 40% by mass, the amount of the polytetrafluoroethylene (C) contained therein is 0.1 to 1.0% by mass, and the amount of the elastomer (D) contained therein is 1.5% by mass or less.
(FR) La présente invention concerne une nouvelle composition à base de résine de polycarbonate qui permet d'obtenir un article moulé en composition à base de résine de polycarbonate présentant à la fois un excellent caractère ignifuge et une excellente résistance mécanique et un excellent aspect. La présente invention concerne une composition ignifuge à base de résine de polycarbonate qui contient (A) un polycarbonate, (B) au moins un agent ignifuge choisi dans le groupe constitué par un agent ignifuge à base de silicone, un agent ignifuge halogéné et un agent ignifuge à base d'ester de phosphate, (C) du polytétrafluoroéthylène et (D) un élastomère et est caractérisée en ce que la quantité de l'agent ignifuge (B) contenu dans la composition est de 0,001 à 40 % en masse, la quantité de polytétrafluoroéthylène (C) contenu dans celle-ci est de 0,1 à 1,0 % en masse et la quantité de l'élastomère (D) contenu dans celle-ci est de 1,5 % en masse ou moins.
(JA) 本発明は、優れた難燃性、機械的強度、および優れた外観を両立したポリカーボネート樹脂組成物成形品を与える新規なポリカーボネート樹脂組成物を提供する。 本発明は、(A)ポリカーボネート、(B)シリコーン系難燃剤、ハロゲン系難燃剤およびリン酸エステル系難燃剤からなる群より選択される少なくとも1種の難燃剤、(C)ポリテトラフルオロエチレン、および、(D)エラストマーを含有する難燃性ポリカーボネート樹脂組成物であって、組成物中の難燃剤(B)の含有量が0.001~40質量%、ポリテトラフルオロエチレン(C)の含有量が0.1~1.0質量%、エラストマー(D)の含有量が1.5質量%以下であることを特徴とする難燃性ポリカーボネート樹脂組成物に関する。
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)