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1. (WO2012165482) MOLDING MATERIAL AND MOLDING
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2012/165482 International Application No.: PCT/JP2012/063936
Publication Date: 06.12.2012 International Filing Date: 30.05.2012
IPC:
C08F 220/14 (2006.01) ,C08F 220/36 (2006.01) ,C08L 33/12 (2006.01)
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
220
Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof
02
Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
10
Esters
12
of monohydric alcohols or phenols
14
Methyl esters
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
220
Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof
02
Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
10
Esters
34
Esters containing nitrogen
36
containing oxygen in addition to the carboxy oxygen
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
33
Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Compositions of derivatives of such polymers
04
Homopolymers or copolymers of esters
06
of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
10
Homopolymers or copolymers of methacrylic acid esters
12
Homopolymers or copolymers of methyl methacrylate
Applicants:
三菱レイヨン株式会社 MITSUBISHI RAYON CO., LTD. [JP/JP]; 東京都千代田区丸の内一丁目1番1号 1-1, Marunouchi 1-chome, Chiyoda-ku, Tokyo 1008253, JP (AllExceptUS)
中谷 文紀 NAKAYA, Fuminori [JP/JP]; JP (UsOnly)
野田 哲也 NODA, Tetsuya [JP/JP]; JP (UsOnly)
坂下 啓一 SAKASHITA, Keiichi [JP/JP]; JP (UsOnly)
野上 弘之 NOGAMI, Hiroyuki [JP/JP]; JP (UsOnly)
浅井 学文 ASAI, Takafumi [JP/JP]; JP (UsOnly)
Inventors:
中谷 文紀 NAKAYA, Fuminori; JP
野田 哲也 NODA, Tetsuya; JP
坂下 啓一 SAKASHITA, Keiichi; JP
野上 弘之 NOGAMI, Hiroyuki; JP
浅井 学文 ASAI, Takafumi; JP
Agent:
宮崎 昭夫 MIYAZAKI, Teruo; 東京都港区虎ノ門2丁目10番1号 虎ノ門ツインビルディング西棟11階 11F, Toranomon-Twin-Building West, 10-1, Toranomon 2-chome, Minato-ku, Tokyo 1050001, JP
Priority Data:
2011-12044930.05.2011JP
Title (EN) MOLDING MATERIAL AND MOLDING
(FR) MATIÈRE DE MOULAGE ET MOULAGE
(JA) 成形材料及び成形体
Abstract:
(EN) The purpose of the invention is to provide a molding of reduced discoloration that has excellent weather resistance, the effectiveness of which does not decrease over time. The invention is a molding material comprising a polymer (A) obtained by polymerizing 0.01 - 35 mole% of a monomer (a1) represented by a specified formula (1) and 65 - 99.99 mole% of a monomer (a2) that has methyl methacrylate as the main component.
(FR) La présente invention a pour but de proposer un moulage de décoloration réduite qui a une excellente résistance aux intempéries, dont l'efficacité ne diminue pas au cours du temps. L'invention porte sur une matière de moulage comprenant un polymère (A) obtenu par polymérisation de 0,01-35 % en moles d'un monomère (a1) représenté par une formule spécifiée (1) et de 65-99,99 % en moles d'un monomère (a2) qui a un méthyl méthacrylate comme constituant principal.
(JA)  本発明の目的は、耐候性に優れ、その効果が経時的に低下せず、着色の抑制された成形体を提供することにある。 本発明は、所定の式(1)で表される単量体(a1)0.01~35モル%及びメチルメタクリレートを主成分とする単量体(a2)65~99.99モル%を重合して得られる重合体(A)を含有する成形材料である。
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, QA, RO, RS, RU, RW, 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, 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, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
CN103562242EP2716665US20140100345JPWO2012165482KR1020140041594JP6177524
IN10074/CHENP/2013