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1. (WO2010079737) PROCESS FOR PRODUCING MASTERBATCH, MASTERBATCH, AND USE THEREOF
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/079737 International Application No.: PCT/JP2010/000016
Publication Date: 15.07.2010 International Filing Date: 05.01.2010
IPC:
C08J 3/22 (2006.01) ,C08J 5/18 (2006.01) ,C08L 23/02 (2006.01) ,C08L 23/26 (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
J
WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
5
Manufacture of articles or shaped materials containing macromolecular substances
18
Manufacture of films or sheets
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
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・デュポンポリケミカル株式会社 DU PONT-MITSUI POLYCHEMICALS CO., LTD. [JP/JP]; 東京都港区東新橋1丁目5番2号 5-2, Higashi-Shinbashi 1-chome, Minato-ku, Tokyo 1057117, JP (AllExceptUS)
佐藤正史 SATO, Masanobu [JP/JP]; JP (UsOnly)
内山宏志 UCHIYAMA, Hiroshi [JP/JP]; JP (UsOnly)
菊地速人 KIKUCHI, Hayato [JP/JP]; JP (UsOnly)
Inventors:
佐藤正史 SATO, Masanobu; JP
内山宏志 UCHIYAMA, Hiroshi; JP
菊地速人 KIKUCHI, Hayato; JP
Agent:
速水進治 HAYAMI, Shinji; 東京都品川区西五反田7丁目9番2号五反田TGビル9階 Gotanda TG Bldg. 9F, 9-2, Nishi-Gotanda 7-chome, Shinagawa-ku, Tokyo 1410031, JP
Priority Data:
2009-00328209.01.2009JP
Title (EN) PROCESS FOR PRODUCING MASTERBATCH, MASTERBATCH, AND USE THEREOF
(FR) PROCÉDÉ DE PRODUCTION DE MÉLANGE MAÎTRE, MÉLANGE MAÎTRE, ET SON UTILISATION
(JA) マスターバッチの製造方法、マスターバッチおよびその用途
Abstract:
(EN) A process for producing a masterbatch which includes: a step in which an ionomer that is an ethylene/unsaturated carboxylic acid copolymer at least partly neutralized with potassium is melt-kneaded together with a hydrophobic polymer formed from a hydrocarbon compound; and a step in which after the melt kneading, the mixture is dried at a temperature not lower than the Vicat softening point of the ionomer.
(FR) La présente invention concerne un procédé de production de mélange maître comprenant : une étape lors de laquelle un ionomère qui est un copolymère d'éthylène/d'acide carboxylique insaturé neutralisé au moins partiellement avec du potassium est malaxé par fusion conjointement avec un polymère hydrophobe formé par un composé hydrocarboné ; et une étape lors de laquelle après le malaxage par fusion, le mélange est séché à une température égale ou supérieure à la température de ramollissement Vicat du ionomère.
(JA)  本発明のマスターバッチの製造方法は、エチレン-不飽和カルボン酸共重合体の少なくとも一部がカリウムで中和されたアイオノマーと、炭化水素化合物からなる疎水性重合体とを溶融混練する工程と、溶融混練後、前記アイオノマーのビカット軟化点以上の温度で乾燥する工程と、を含む。
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, 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, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
EP2386592US20110263792CN102272202