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1. (WO2017200105) FLUORINE-CONTAINING COPOLYMER
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Pub. No.: WO/2017/200105 International Application No.: PCT/JP2017/018937
Publication Date: 23.11.2017 International Filing Date: 19.05.2017
IPC:
C08F 283/00 (2006.01) ,C08F 2/44 (2006.01) ,C08G 65/331 (2006.01) ,C08L 51/08 (2006.01) ,C09D 5/16 (2006.01) ,C09D 171/00 (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
283
Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G117
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
2
Processes of polymerisation
44
Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
65
Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
02
from cyclic ethers by opening of the heterocyclic ring
32
Polymers modified by chemical after-treatment
329
with organic compounds
331
containing oxygen
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
51
Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
08
grafted on to macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
D
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
5
Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
16
Anti-fouling paints; Underwater paints
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
D
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
171
Coating compositions based on polyethers obtained by reactions forming an ether link in the main chain; Coating compositions based on derivatives of such polymers
Applicants:
ダイキン工業株式会社 DAIKIN INDUSTRIES, LTD. [JP/JP]; 大阪府大阪市北区中崎西2丁目4番12号 梅田センタービル Umeda Center Building, 4-12, Nakazaki-Nishi 2-Chome, Kita-ku, Osaka-shi, Osaka 5308323, JP
国立大学法人大阪大学 OSAKA UNIVERSITY [JP/JP]; 大阪府吹田市山田丘1番1号 1-1, Yamadaoka, Suita-shi, Osaka 5650871, JP
Inventors:
澁谷 祥太 SHIBUTANI, Shouta; JP
足達 健二 ADACHI, Kenji; JP
青島 貞人 AOSHIMA, Sadahito; JP
Agent:
特許業務法人三枝国際特許事務所 SAEGUSA & PARTNERS; 大阪府大阪市中央区道修町1-7-1 北浜TNKビル Kitahama TNK Building, 1-7-1, Doshomachi, Chuo-ku, Osaka-shi, Osaka 5410045, JP
Priority Data:
2016-10076719.05.2016JP
Title (EN) FLUORINE-CONTAINING COPOLYMER
(FR) COPOLYMÈRE FLUORÉ
(JA) フッ素含有共重合体
Abstract:
(EN) The purpose of the present invention is to provide a novel fluorine-containing copolymer which enables the achievement of an antifouling coating material composition and the like. The purpose is achieved by a fluorine-containing copolymer represented by formula (1). (In the formula, Ra1 represents a monovalent or divalent group containing a perfluoropolyether group; Xa represents -O-, a phenylene group, -N(-RE)- (wherein RE represents an organic group) or a carbazolylene group; Ra2 represents a hydrogen atom or an alkyl group; Ra3 represents a hydrogen atom or an alkyl group; each Q independently represents a constituent unit having a functional group selected from substituent group A, or a constituent unit having no functional group selected from substituent group A; Rc represents a group containing a perfluoropolyether group, an organic group which may have a functional group selected from substituent group A, or a hydrogen atom; Xc represents -O-, -S-, -NH- or a single bond; k represents 1 or 2; n1 represents a repetition number that is 1 or more; and substituent group A is composed of a hydroxyl group, a thiol group, an epoxy group, an amino group, an alkylamino group, a dialkylamino group, a triazole group and precursor groups of these groups. In this connection, at least one of Ra2 and Ra3 is an alkyl group; and in cases where Rc is not an organic group having a functional group selected from substituent group A, at least one Q is a constituent unit having a functional group selected from substituent group A.)
(FR) La présente invention concerne la production d'un nouveau copolymère fluoré qui permet d'obtenir une composition de matériau de revêtement luttant contre l'encrassement et similaire. Le copolymère fluoré selon l'invention est représenté par la formule (1). (Dans la formule, Ra1 représente un groupe monovalent ou divalent contenant un groupe perfluoropolyéther ; Xa représente -O-, un groupe phénylène, -N(-RE)- (RE représentant un groupe organique) ou un groupe carbazolylène ; Ra2 représente un atome hydrogène ou un groupe alkyle ; Ra3 représente un atome hydrogène ou un groupe alkyle ; chaque Q représente indépendamment une unité constituante ayant un groupe fonctionnel choisi parmi un groupe A substituant, ou une unité constituante n’ayant aucun groupe fonctionnel choisi parmi un groupe A substituant ; Rc représente un groupe contenant un groupe perfluoropolyéther, un groupe organique qui peut avoir un groupe fonctionnel choisi parmi un groupe A substituant, ou un atome hydrogène ; Xc représente -O-, -S-, -NH- ou une liaison simple ; k représente 1 ou 2 ; n1 représente un nombre de répétition de 1 ou plus ; et un groupe A substituant est composé d’un groupe hydroxyle, d'un groupe thiol, d'un groupe époxy, d'un groupe amino, d'un groupe alkylamino, d'un groupe dialkylamino, d'un groupe triazole, et des groupes précurseurs de ces groupes. Dans cette configuration, au moins l'un de Ra2 et Ra3 est un groupe alkyle ; et dans les cas où Rc n'est pas un groupe organique ayant un groupe fonctionnel choisi parmi un groupe A substituant, au moins un Q est une unité constituante ayant un groupe fonctionnel choisi parmi un groupe A substituant.)
(JA) 本発明は、防汚塗料組成物等の提供を可能とする新たなフッ素含有共重合体の提供を目的とする。 前記課題は、 式(1):[式中、 Ra1は、ペルフルオロポリエーテル基を含有する1価、又は2価の基を表す。 Xは、-O-、フェニレン、-N(-R)-(Rは有機基を表す。)、又はカルバゾリレンを表す。 Ra2は、水素原子、又はアルキル基を表す。 Ra3は、水素原子、又はアルキル基を表す。 Qは、各出現において、それぞれ独立して、置換基群Aより選択される官能基を有する構成単位、又は置換基群Aより選択される官能基を有さない構成単位を表す。 Rは、ペルフルオロポリエーテル基を含有する基、又は置換基群Aより選択される官能基を有していてもよい有機基又は水素原子を表す。 Xは、-O-、-S-、-NH-、又は単結合を表す。 kは1、又は2を表す。 n1は、1以上の繰り返し数を表す。 置換基群Aは、水酸基、チオール基、エポキシ基、アミノ基、アルキルアミノ基、ジアルキルアミノ基、及びトリアゾール基、並びにこれらの前駆体基からなる。 但し、 Ra2、及びRa3の少なくとも一方はアルキル基である。 Rが置換基群Aより選択される官能基を有する有機基でない場合、少なくとも1個のQは、置換基群Aより選択される官能基を有する構成単位である。] で表されるフッ素含有共重合体によって解決される。
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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, 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)