(12) International Application Status Report

Received at International Bureau: 25 March 2017 (25.03.2017)

Information valid as of: 25 March 2019 (25.03.2019)

Report generated on: 21 September 2019 (21.09.2019)

(10) Publication number: (43) Publication date: (26) Publication language:
WO 2018/16136813 September 2018 (13.09.2018) English (EN)

(21) Application number: (22) Filing date: (25) Filing language:
PCT/CN2017/07695216 March 2017 (16.03.2017) English (EN)

(31) Priority number(s): (32) Priority date(s): (33) Priority status:
15/455,208 (US)10 March 2017 (10.03.2017) Priority document received (in compliance with PCT Rule 17.1)

(51) International Patent Classification:
C09J 183/04 (2006.01); C09J 165/04 (2006.01); C09J 5/00 (2006.01)

(71) Applicant(s):
HONG KONG APPLIED SCIENCE AND TECHNOLOGY RESEARCH INSTITUTE COMPANY LIMITED [CN/CN]; 5/F, Photonics Centre, 2 Science Park East Avenue Hong Kong Science Park, Shatin, N.T., Hong Kong (CN) (for all designated states)

(72) Inventor(s):
ZHENG, Wenwei; Flat D, 18/F, Block 1, 9 Sha On Street Monte Vista, Ma On Shan, N.T., Hong Kong (CN)
WU, Hailong; 3A, Block 2, Avon Park Fanling, NT, Hong Kong (CN)
SUN, Yaofeng; Flat 19, 33/F, Block A, Po Nga Court, Tai Po, Hong Kong (CN)

(74) Agent(s):
CHINA TRUER IP; Room 401, Floor 4, Zhongdian Difu Building, Zhenhua Road, Fuqiang Community, Huaqiang North Street, Futian District, Shenzhen, Guangdong 518031 (CN)

(54) Title (EN): COMPOSITION FOR ADHERING POLYMER TO SUBSTRATE AND METHOD OF PREPARATION THEREOF
(54) Title (FR): COMPOSITION POUR COLLER UN POLYMÈRE SUR UN SUBSTRAT ET PROCÉDÉ DE PRÉPARATION ASSOCIÉ

(57) Abstract:
(EN): It discloses a composition for adhering one or more polymers to a substrate. The composition comprises at least one first compound adapted to be coated on a surface of the substrate. The first compound comprises one or more first units each having at least one functional group adapted to chemically react with at least one monomer to form the one or more polymers. Said composition also comprises at least one second compound adapted to be coated on the surface of the substrate. The second compound comprising one or more second units interspersed among the one or more first units of the first compound. Each of the one or more second units is not chemically reactive to the at least one monomer. It also discloses a method of preparing a polymer coated surface on a substrate using the composition described.
(FR): L'invention concerne une composition pour faire adhérer un ou plusieurs polymères à un substrat. La composition comprend au moins un premier composé conçu pour être revêtu sur une surface du substrat. Le premier composé comprend une ou plusieurs premières unités ayant chacune au moins un groupe fonctionnel conçu pour réagir chimiquement avec au moins un monomère pour former les un ou plusieurs polymères. Ladite composition comprend également au moins un second composé conçu pour être revêtu sur la surface du substrat. Le second composé comprend une ou plusieurs secondes unités intercalées entre la ou les premières unités du premier composé. Aucune de la ou des secondes unités n'est chimiquement réactive vis-à-vis de l'au moins un monomère. L'invention concerne également un procédé de préparation d'une surface revêtue de polymère sur un substrat à l'aide de la composition décrite.

International search report:
Received at International Bureau: 14 December 2017 (14.12.2017) [CN]

International Report on Patentability (IPRP) Chapter II of the PCT:
Not available

(81) 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
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 (OAPI) : BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG
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 Organization (EAPO) : AM, AZ, BY, KG, KZ, RU, TJ, TM