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1. (WO2019064634) AQUEOUS RESIN COMPOSITION
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Pub. No.: WO/2019/064634 International Application No.: PCT/JP2018/008546
Publication Date: 04.04.2019 International Filing Date: 06.03.2018
IPC:
C08L 101/08 (2006.01) ,C08K 5/5435 (2006.01) ,C08L 71/02 (2006.01)
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
02
characterised by the presence of specified groups
06
containing oxygen atoms
08
Carboxyl groups
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
54
Silicon-containing compounds
541
containing oxygen
5435
containing oxygen in a ring
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
71
Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
02
Polyalkylene oxides
Applicants:
第一工業製薬株式会社 DAI-ICHI KOGYO SEIYAKU CO., LTD. [JP/JP]; 京都府京都市下京区西七条東久保町55番地 55, Nishishichijo Higashikubo-cho, Shimogyo-ku, kyoto-shi, Kyoto 6008873, JP
Inventors:
圓田 安美 MARUTA Yasumi; JP
渡邊 聡哉 WATANABE Toshiya; JP
Priority Data:
2017-18733028.09.2017JP
Title (EN) AQUEOUS RESIN COMPOSITION
(FR) COMPOSITION DE RÉSINE AQUEUSE
(JA) 水系樹脂組成物
Abstract:
(EN) The purpose of the present invention is to provide: an aqueous resin composition which has excellent storage stability and wherewith a coating having excellent durability can be produced; and a method for producing the aqueous resin composition. The aqueous resin composition is characterized by comprising: an epoxysilane emulsion emulsified into water by one or at least two selected from non-ionic surfactants and anionic surfactants; and a water dispersion of a resin having a carboxyl group. The method for producing the aqueous resin composition is characterized by comprising: a step of emulsifying an epoxysilane into water by one or at least two selected from non-ionic surfactants and anionic surfactants; and a step of mixing the epoxysilane emulsion with the water dispersion of a resin having a carboxyl group.
(FR) Le but de la présente invention est de fournir : une composition de résine aqueuse qui possède une excellente stabilité au stockage et qui permet de produire un revêtement possédant une excellente durabilité ; et un procédé de production de la composition de résine aqueuse. La composition de résine aqueuse est caractérisée en ce qu'elle comprend : une émulsion d'époxysilane émulsifiée dans de l'eau par un ou au moins deux éléments choisis parmi des tensioactifs non ioniques et des tensioactifs anioniques ; et une dispersion aqueuse d'une résine possédant un groupe carboxyle. Le procédé de production de la composition de résine aqueuse est caractérisé en ce qu'il comprend : une étape d'émulsification d'un époxysilane dans de l'eau par un ou au moins deux éléments choisis parmi des tensioactifs non ioniques et des tensioactifs anioniques ; et une étape de mélange de l'émulsion d'époxysilane avec la dispersion aqueuse d'une résine possédant un groupe carboxyle.
(JA) 保存安定性に優れ、さらに耐久性にすぐれた皮膜を供与することができる水系樹脂組成物および水系樹脂組成物の製造方法を提供すること。 非イオン界面活性剤およびアニオン性界面活性剤から選択された1種または2種以上で水中に乳化されたエポキシシラン乳化体、およびカルボキシル基を有する樹脂の水分散体を含有することを特徴とする水系樹脂組成物、およびエポキシシランを非イオン界面活性剤およびアニオン性界面活性剤から選択された1種または2種以上で水中に乳化する工程、エポキシシラン乳化体とカルボキシル基を有する樹脂の水分散体を混合する工程、を有することを特徴とする水系樹脂組成物の製造方法。。
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, 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)