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1. (WO2017149138) ANTI-FOULING AND SPECIFIC BINDING SURFACE, DISPERSIONS COMPRISING PARTICLES HAVING SUCH SURFACES, AND METHODS OF MAKING THESE
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Pub. No.: WO/2017/149138 International Application No.: PCT/EP2017/055045
Publication Date: 08.09.2017 International Filing Date: 03.03.2017
IPC:
C08G 73/02 (2006.01)
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
73
Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen or carbon, not provided for in groups C08G12/-C08G71/238
02
Polyamines
Applicants:
DSM IP ASSETS B.V. [NL/NL]; Het Overloon 1 6411 TE Heerlen, NL
Inventors:
ZONG, Mengmeng; NL
DIAS, Aylvin Jorge Angelo Athanasius; NL
VAN DEN BOSCH, Edith Elisabeth M; NL
QIU, Jun; NL
Agent:
BOOTSMA, Jan P.C.; NL
Priority Data:
16158481.803.03.2016EP
Title (EN) ANTI-FOULING AND SPECIFIC BINDING SURFACE, DISPERSIONS COMPRISING PARTICLES HAVING SUCH SURFACES, AND METHODS OF MAKING THESE
(FR) SURFACE ANTISALISSURE ET DE LIAISON SPÉCIFIQUE, DISPERSIONS COMPRENANT DES PARTICULES PRÉSENTANT DE TELLES SURFACES ET PROCÉDÉS POUR LEUR PRÉPARATION
Abstract:
(EN) Disclosed are anti-fouling and optionally specific binding surfaces, methods for forming anti-fouling and optionally specific binding surfaces, and molecules that may be useful for forming anti-fouling and optionally specific binding surfaces. The surfaces may be formed by employing a molecule comprising a poly(2-oxazoline) having functional groups. In an embodiment, the poly(2-oxazoline) comprises a carboxyl endgroup, an amine endgroup, an N- hydroxysuccinimide endgroup, an oxirane endgroup, an oxetane endgroup, or an isocyanate endgroup, which may enable attachment of a specific binding moiety to the poly(2-oxazoline). In an embodiment, the poly(2-oxazoline) molecule comprises a (meth)acrylate functionality that may allow for attachment to a surface comprising a moiety capable of nucleophilic conjugate addition.
(FR) L'invention concerne des surfaces antisalissure et éventuellement de liaison spécifique, des procédés de formation de surfaces antisalissure et éventuellement de liaison spécifique et des molécules qui peuvent être utiles pour former des surfaces antisalissure et éventuellement de liaison spécifique. Les surfaces peuvent être formées par l'utilisation d'une molécule comprenant une poly(2-oxazoline) pourvue de groupes fonctionnels. Dans un mode de réalisation, la poly(2-oxazoline) comprend un groupe terminal carboxyle, un groupe terminal amine, un groupe terminal N-hydroxysuccinimide, un groupe terminal oxirane, un groupe terminal oxétane ou un groupe terminal isocyanate, ce qui peut permettre la fixation d'un fragment de liaison spécifique à la poly(2-oxazoline). Dans un mode de réalisation, la molécule de poly(2-oxazoline) comprend une fonctionnalité (méth)acrylate qui peut permettre la fixation à une surface comprenant un fragment capable d'une addition conjuguée nucléophile.
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: English (EN)
Filing Language: English (EN)