(12) International Application Status Report

Received at International Bureau: 01 August 2018 (01.08.2018)

Information valid as of: 06 November 2018 (06.11.2018)

Report generated on: 22 July 2019 (22.07.2019)

(10) Publication number: (43) Publication date: (26) Publication language:
WO 2019/02667107 February 2019 (07.02.2019) Japanese (JA)

(21) Application number: (22) Filing date: (25) Filing language:
PCT/JP2018/02752223 July 2018 (23.07.2018) Japanese (JA)

(31) Priority number(s): (32) Priority date(s): (33) Priority status:
2017-150017 (JP)02 August 2017 (02.08.2017) Priority document received (in compliance with PCT Rule 17.1)

(51) International Patent Classification:
C08L 69/00 (2006.01); C08G 64/02 (2006.01); C08K 3/40 (2006.01); C08K 7/04 (2006.01); C08K 7/20 (2006.01); C08L 67/03 (2006.01)

(71) Applicant(s):
IDEMITSU KOSAN CO.,LTD. [JP/JP]; 1-1, Marunouchi 3-chome, Chiyoda-ku, Tokyo 1008321 (JP) (for all designated states)

(72) Inventor(s):
YAMAO, Shinobu; 1-1, Anesakikaigan, Ichihara-shi, Chiba 2990193 (JP)
YABUKAMI, Minoru; 1-1, Anesakikaigan, Ichihara-shi, Chiba 2990193 (JP)

(74) Agent(s):
HIRASAWA, Kenichi; OHTANI PATENT OFFICE, Toranomon ES Bldg. 7F., 25-2, Toranomon 3-chome, Minato-ku, Tokyo 1050001 (JP)

(54) Title (EN): METHOD FOR PRODUCING POLYCARBONATE RESIN COMPOSITION
(54) Title (FR): PROCÉDÉ DE PRODUCTION D'UNE COMPOSITION DE RÉSINE POLYCARBONATE
(54) Title (JA): ポリカーボネート系樹脂組成物の製造方法

(57) Abstract:
(EN): The present invention provides a method for producing a polycarbonate resin composition by mixing, at a temperature at which resin components melt, and in the presence of a transesterification catalyst: an aliphatic polycarbonate resin (A) containing a specific repeating unit (A-1); and at least one aromatic thermoplastic resin (S) selected from the group consisting of aromatic polycarbonate resins (B) containing a polycarbonate block composed of a specific repeating unit, aromatic polyester resins (C) having a specific structural unit, and polyarylate resins (D) having a specific structural unit.
(FR): La présente invention concerne un procédé de production d'une composition de résine polycarbonate par mélange, à une température à laquelle les composants de résine fondent, et en présence d'un catalyseur de transestérification de : une résine polycarbonate aliphatique (A) contenant un motif de répétition spécifique (A-1) ; et au moins une résine thermoplastique aromatique (S) choisie dans le groupe constitué par les résines polycarbonate aromatiques (B) contenant un bloc polycarbonate composé d'un motif de répétition spécifique, les résines polyester aromatiques (C) ayant un motif structural spécifique, et les résines polyarylate (D) ayant un motif structural spécifique.
(JA): 特定の繰り返し単位(A-1)を含む脂肪族ポリカーボネート系樹脂(A)と、特定の繰り返し単位からなるポリカーボネートブロックを含む芳香族ポリカーボネート系樹脂(B)、特定の構造単位を有する芳香族ポリエステル系樹脂(C)及び特定の構造単位を有するポリアリレート樹脂(D)からなる群から選択される少なくとも1種の芳香族熱可塑性樹脂(S)とを、エステル交換触媒の存在下において、樹脂成分が溶融する温度で混合する、ポリカーボネート系樹脂組成物の製造方法を提供する。

International search report:
Received at International Bureau: 29 October 2018 (29.10.2018) [JP]

International Report on Patentability (IPRP) Chapter II of the PCT:
Not available

(81) 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
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 (OAPI) : BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG
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 (EAPO) : AM, AZ, BY, KG, KZ, RU, TJ, TM