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1. (WO2017094720) POLYAMIDE RESIN COMPOSITION WITH HIGH FLUIDITY
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/094720 International Application No.: PCT/JP2016/085400
Publication Date: 08.06.2017 International Filing Date: 29.11.2016
IPC:
C08L 77/00 (2006.01) ,C08K 3/00 (2006.01) ,C08L 23/26 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
77
Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
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
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
26
modified by chemical after-treatment
Applicants:
三井化学株式会社 MITSUI CHEMICALS, INC. [JP/JP]; 東京都港区東新橋一丁目5番2号 5-2, Higashi-Shimbashi 1-chome, Minato-ku, Tokyo 1057122, JP
Inventors:
中野 秀健 NAKANO, Hidetake; SG
中村 哲也 NAKAMURA, Tetsuya; JP
田中 宏和 TANAKA, Hirokazu; JP
Agent:
石橋 政幸 ISHIBASHI, Masayuki; JP
三原 史子 MIHARA, Fumiko; JP
Priority Data:
2015-23453401.12.2015JP
Title (EN) POLYAMIDE RESIN COMPOSITION WITH HIGH FLUIDITY
(FR) COMPOSITION DE RÉSINE POLYAMIDE À FLUIDITÉ ÉLEVÉE
(JA) 高流動性ポリアミド樹脂組成物
Abstract:
(EN) Disclosed is a polyamide resin composition which contains 50-99% by mass of (P) a polyamide and 1-50% by mass of (Q) an acid-modified polyolefin that satisfies the following conditions (1)-(3). (1) The melt flow rate (MFR) as measured at 230°C under a load of 2.16 kg is 50-200 g/10 min. (2) The acid modification amount is 0.1-2.0% by mass. (3) The acid-modified polyolefin contains a modified elastomer (q1) which contains 10-95% by mole of an ethylene-derived skeleton unit, 0-80% by mole of a propylene-derived skeleton unit and 3-40% by mole of a skeleton unit derived from an α-olefin having 4-8 carbon atoms (with the total of the ethylene-derived skeleton unit, the propylene-derived skeleton unit and the α-olefin-derived skeleton unit being 100% by mole), and which is modified by maleic acid or anhydride thereof.
(FR) L'invention concerne une composition de résine polyamide qui contient de 50 à 99 % en poids de (P), un polyamide, et 1 à 50 % en poids de (Q), une polyoléfine modifiée par un acide qui satisfait les conditions (1) à (3) suivantes. (1) L'indice de fluidité à l'état fondu (MFR), mesuré à 230°C sous une charge de 2,16 kg, est de 50 à 200 g/10 min. (2) La quantité de modification introduite par l'acide est de 0,1 à 2,0 % en poids. (3) La polyoléfine modifiée par l'acide contient un élastomère modifié (q1) qui contient de 10 à 95 % en moles d'un motif de squelette dérivé de l'éthylène, de 0 à 80 % en moles d'un motif de squelette dérivé du propylène et de 3 à 40 % en moles d'un motif de squelette dérivé d'une α-oléfine ayant de 4 à 8 atomes de carbone (le total du motif de squelette dérivé de l'éthylène, du motif de squelette dérivé du propylène et du motif de squelette dérivé de l'α-oléfine étant 100 % en moles), et qui est modifié par un acide maléique ou un anhydride de celui-ci.
(JA) (P)ポリアミド50~99質量%及び(Q)下記の要件(1)~(3)を満たす酸変性ポリオレフィン1~50質量%を含むポリアミド樹脂組成物が開示される。(1)230℃、2.16kg荷重で測定されるメルトフローレート(MFR)が50~200(g/10分)である。(2)酸変性量が0.1~2.0質量%である。(3)エチレン起因骨格単位10~95モル%と、プロピレン起因骨格単位0~80モル%と、炭素原子数4~8のα-オレフィン起因骨格単位3~40モル%とを含むエラストマー(エチレン起因骨格単位とプロピレン起因骨格単位とα-オレフィン起因骨格単位の合計量は100モル%である)のマレイン酸又はその無水物による変性体(q1)を含む。
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, JP, KE, KG, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)
Also published as:
KR1020180066207CN108291085EP3385331US20180362761BR112018010719KR1020190028817