EP 2231208 A1 20100929 - COATING SOLUTIONS COMPRISING SURFACE ACTIVE SEGMENTED BLOCK COPOLYMERS
Title (en)
COATING SOLUTIONS COMPRISING SURFACE ACTIVE SEGMENTED BLOCK COPOLYMERS
Title (de)
BESCHICHTUNGSLÖSUNGEN MIT OBERFLÄCHENAKTIVEN SEGMENTIERTEN BLOCKCOPOLYMEREN
Title (fr)
SOLUTIONS DE REVÊTEMENT COMPRENANT DES SEGMENTS DE COPOLYMÈRES SÉQUENCÉS TENSIOACTIFS
Publication
Application
Priority
- US 2008087152 W 20081217
- US 1684307 P 20071227
- US 33579408 A 20081216
Abstract (en)
[origin: WO2009085756A1] This invention is directed toward surface treatment of a device. The surface treatment comprises the attachment of interactive segmented block copolymers to the surface of the substrate by means of interactive functionalities of the segmented block copolymer reacting with complementary surface functionalities in monomeric units along the polymer substrate. The present invention is also directed to a surface modified medical device, examples of which include contact lenses, intraocular lenses, vascular stents, phakic intraocular lenses, aphakic intraocular lenses, corneal implants, catheters, implants, and the like, comprising a surface made by such a method.
IPC 8 full level
A61L 27/18 (2006.01); C08J 7/04 (2006.01); C08J 7/056 (2020.01); C09D 153/00 (2006.01); G02B 1/04 (2006.01)
CPC (source: EP US)
A61L 27/34 (2013.01 - EP); A61L 31/10 (2013.01 - EP); C08J 7/0427 (2020.01 - EP); C08J 7/056 (2020.01 - EP US); C09D 153/005 (2013.01 - EP); G02B 1/043 (2013.01 - EP US); C08J 2333/16 (2013.01 - EP); C08J 2383/10 (2013.01 - EP); C08J 2453/00 (2013.01 - EP)
Citation (search report)
See references of WO 2009085817A1
Citation (examination)
- US 2003224185 A1 20031204 - VALINT PAUL L [US], et al
- VALINT P L ET AL: "SURFACE-ACTIVE MACROMONOMERS FOR COATING OF CONTACT LENS POLYMERS", POLYMERIC MATERIALS SCIENCE AND ENGINEERING. PMSE PREPRINTS, AMERICAN CHEMICAL SOCIETY, US, vol. 76, 13 April 1997 (1997-04-13), pages 93/94, XP000931173, ISSN: 0743-0515
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
WO 2009085756 A1 20090709; CN 101977638 A 20110216; EP 2231207 A1 20100929; EP 2231208 A1 20100929; JP 2011508908 A 20110317; WO 2009085817 A1 20090709
DOCDB simple family (application)
US 2008086990 W 20081216; CN 200880127185 A 20081216; EP 08867880 A 20081216; EP 08867921 A 20081217; JP 2010540782 A 20081216; US 2008087152 W 20081217