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1. (WO2018036543) AZO COMPOUND, POLYMER, PREPARATION METHOD AND USE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/036543 International Application No.: PCT/CN2017/098818
Publication Date: 01.03.2018 International Filing Date: 24.08.2017
IPC:
C07C 245/12 (2006.01) ,C08F 220/18 (2006.01) ,C08F 220/28 (2006.01) ,C08F 222/14 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
245
Compounds containing chains of at least two nitrogen atoms with at least one nitrogen-to-nitrogen multiple bond
12
Diazo compounds, i.e. compounds having the free valencies of N2 groups attached to the same carbon atom
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
16
of phenols or of alcohols containing two or more carbon atoms
18
with acrylic or methacrylic acids
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
26
Esters containing oxygen in addition to the carboxy oxygen
28
containing no aromatic rings in the alcohol moiety
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
222
Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
10
Esters
12
of phenols or saturated alcohols
14
Esters having no free carboxylic acid groups
Applicants:
广东东阳光药业有限公司 SUNSHINE LAKE PHARMA CO., LTD. [CN/CN]; 中国广东省东莞市 松山湖科技产业园区 Northern Industrial Area, Songshan Lake Dongguan, Guangdong 523000, CN
Inventors:
康小林 KANG, Xiaolin; CN
李德珊 LI, Deshan; CN
曹立 CAO, li; CN
罗敏 LUO, Min; CN
黄芳芳 HUANG, Fangfang; CN
Priority Data:
201610724087.625.08.2016CN
Title (EN) AZO COMPOUND, POLYMER, PREPARATION METHOD AND USE
(FR) COMPOSÉ AZOÏQUE, POLYMÈRE, PROCÉDÉ DE PRÉPARATION ET UTILISATION
(ZH) 偶氮化合物、聚合物和制备方法及用途
Abstract:
(EN) The invention provides an azo compound, polymer, preparation method and use. The azo compound has better performance in blocking a blue light. The azo compound is a polymerizable azo compound and does not easily migrate or diffuse in a polymer.
(FR) L'invention concerne un composé azoïque, un polymère, un procédé de préparation et une utilisation. Le composé azoïque présente une meilleure performance dans le blocage d'une lumière bleue. Le composé azoïque est un composé azoïque polymérisable et ne migre pas facilement ou se diffuse dans un polymère.
(ZH) 本发明提出了偶氮化合物、聚合物和制备方法及用途。该偶氮化合物具有较好的拦截蓝光性能,且上述化合物为可聚合的偶氮化合物,不易在聚合物中发生迁移扩散。
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
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: Chinese (ZH)
Filing Language: Chinese (ZH)