Title:
AMPHIPHILIC BLOCK COPOLYMER AND COATING ARRANGEMENT
Document Type and Number:
WIPO Patent Application WO/2018/002322
Kind Code:
A3
Abstract:
The invention relates to an amphiphilic block copolymer comprising a first block consisting of a polymeric hydrophilic domain, wherein the polymeric hydrophilic domain consists of a polyglycerol; an optional second block consisting of a hydrophobic domain and a first linker domain, wherein the second block is covalently bound to the first block via the first linker domain, wherein the hydrophobic domain is chosen from the group consisting of aromatic residues having 3 to 20 carbon atoms, aliphatic residues having 3 to 20 carbon atoms, oligo(dimethylsiloxane), and poly(dimethylsiloxane); an optional third block consisting of a catechol domain and a second linker domain, wherein the third block is covalently bound to the first block via the second linker domain, wherein the catechol domain comprises at least one catechol residue; and a forth block consisting of a crosslinking domain and a third linker domain, wherein the forth block is covalently bound to the first block via the third linker domain, wherein the crosslinking domain comprises a reactive residue enabling a crosslinking between individual molecules of the amphiphilic block copolymer, wherein the reactive residue is at least one residue chosen from the group consisting of amines, thiols, allyls, vinyls, azides, alkynes, carboxyls, anhydrides, aldehydes, and benzophenone.
Inventors:
HAAG RAINER (DE)
WEINHART MARIE (DE)
WEI QIANG (DE)
YU LEIXIAO (DE)
WEINHART MARIE (DE)
WEI QIANG (DE)
YU LEIXIAO (DE)
Application Number:
PCT/EP2017/066313
Publication Date:
June 07, 2018
Filing Date:
June 30, 2017
Export Citation:
Assignee:
UNIV BERLIN FREIE (DE)
International Classes:
C08G65/00; A61L27/00; C08G83/00; C08J7/00; C09D201/00; C12M1/22
Domestic Patent References:
| WO2015036364A1 | 2015-03-19 | |||
| WO2003008646A2 | 2003-01-30 | |||
| WO1999047176A2 | 1999-09-23 | |||
| WO1997016544A1 | 1997-05-09 |
Foreign References:
| US20140271774A1 | 2014-09-18 | |||
| US5858653A | 1999-01-12 | |||
| US6444318B1 | 2002-09-03 |
Other References:
ZHONGYU LI ET AL: "Synthesis of Linear Polyether Polyol Derivatives As New Materials for Bioconjugation", BIOCONJUGATE CHEMISTRY, vol. 20, no. 4, 15 April 2009 (2009-04-15), pages 780 - 789, XP055194881, ISSN: 1043-1802, DOI: 10.1021/bc900036f
DALSIN J L ET AL: "Bioinspired antifouling polymers", MATERIALS TODAY, ELSEVIER, AMSTERDAM, NL, vol. 8, no. 9, 1 September 2005 (2005-09-01), pages 38 - 46, XP027848600, ISSN: 1369-7021, [retrieved on 20050901]
H. LEE ET AL: "Mussel-Inspired Surface Chemistry for Multifunctional Coatings", SCIENCE, vol. 318, no. 5849, 19 October 2007 (2007-10-19), pages 426 - 430, XP055037063, ISSN: 0036-8075, DOI: 10.1126/science.1147241
KERSTIN NIEDERER ET AL: "Catechol Acetonide Glycidyl Ether (CAGE): A Functional Epoxide Monomer for Linear and Hyperbranched Multi-Catechol Functional Polyether Architectures", MACROMOLECULES, vol. 49, no. 5, 8 March 2016 (2016-03-08), US, pages 1655 - 1665, XP055326658, ISSN: 0024-9297, DOI: 10.1021/acs.macromol.5b02441
QIANG WEI ET AL: "A Universal Approach to Crosslinked Hierarchical Polymer Multilayers as Stable and Highly Effective Antifouling Coatings", ADVANCED MATERIALS, vol. 26, no. 17, 20 May 2014 (2014-05-20), DE, pages 2688 - 2693, XP055326657, ISSN: 0935-9648, DOI: 10.1002/adma.201304737
QIANG WEI ET AL: "Multivalent Anchoring and Cross-Linking of Mussel-Inspired Antifouling Surface Coatings", BIOMACROMOLECULES, vol. 15, no. 8, 11 August 2014 (2014-08-11), US, pages 3061 - 3071, XP055326654, ISSN: 1525-7797, DOI: 10.1021/bm500673u
WEI QIANG ET AL: "Multivalent anchored and crosslinked hyperbranched polyglycerol monolayers as antifouling coating for titanium oxide surfaces", COLLOIDS AND SURFACES. B, BIOINTERFACES, ELSEVIER, AMSTERDAM, NL, vol. 122, 10 August 2014 (2014-08-10), pages 684 - 692, XP029063540, ISSN: 0927-7765, DOI: 10.1016/J.COLSURFB.2014.08.001
DALSIN J L ET AL: "Bioinspired antifouling polymers", MATERIALS TODAY, ELSEVIER, AMSTERDAM, NL, vol. 8, no. 9, 1 September 2005 (2005-09-01), pages 38 - 46, XP027848600, ISSN: 1369-7021, [retrieved on 20050901]
H. LEE ET AL: "Mussel-Inspired Surface Chemistry for Multifunctional Coatings", SCIENCE, vol. 318, no. 5849, 19 October 2007 (2007-10-19), pages 426 - 430, XP055037063, ISSN: 0036-8075, DOI: 10.1126/science.1147241
KERSTIN NIEDERER ET AL: "Catechol Acetonide Glycidyl Ether (CAGE): A Functional Epoxide Monomer for Linear and Hyperbranched Multi-Catechol Functional Polyether Architectures", MACROMOLECULES, vol. 49, no. 5, 8 March 2016 (2016-03-08), US, pages 1655 - 1665, XP055326658, ISSN: 0024-9297, DOI: 10.1021/acs.macromol.5b02441
QIANG WEI ET AL: "A Universal Approach to Crosslinked Hierarchical Polymer Multilayers as Stable and Highly Effective Antifouling Coatings", ADVANCED MATERIALS, vol. 26, no. 17, 20 May 2014 (2014-05-20), DE, pages 2688 - 2693, XP055326657, ISSN: 0935-9648, DOI: 10.1002/adma.201304737
QIANG WEI ET AL: "Multivalent Anchoring and Cross-Linking of Mussel-Inspired Antifouling Surface Coatings", BIOMACROMOLECULES, vol. 15, no. 8, 11 August 2014 (2014-08-11), US, pages 3061 - 3071, XP055326654, ISSN: 1525-7797, DOI: 10.1021/bm500673u
WEI QIANG ET AL: "Multivalent anchored and crosslinked hyperbranched polyglycerol monolayers as antifouling coating for titanium oxide surfaces", COLLOIDS AND SURFACES. B, BIOINTERFACES, ELSEVIER, AMSTERDAM, NL, vol. 122, 10 August 2014 (2014-08-10), pages 684 - 692, XP029063540, ISSN: 0927-7765, DOI: 10.1016/J.COLSURFB.2014.08.001
Attorney, Agent or Firm:
MAIKOWSKI & NINNEMANN PATENTANWÄLTE PARTNERSCHAFT MBB (DE)
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