Title:
BIOCOMPATIBLE RESISTS
Document Type and Number:
WIPO Patent Application WO2004099373
Kind Code:
A3
Abstract:
This invention relates to biomaterials, biocompatible photoresists, and electroactive photoresists, and methods to engineer the interactions between biomaterials and cells. In one aspect, this invention provides for modifying surface topography through micro-patterning techniques that require no organic solvent development to reveal the lithographic patterns. Cells can be cultured on these surfaces directly and exhibit strong cell alignment features.
Inventors:
GONSALVES KENNETH E (US)
HE WEI (US)
HE WEI (US)
Application Number:
PCT/US2004/013383
Publication Date:
April 21, 2005
Filing Date:
April 30, 2004
Export Citation:
Assignee:
UNIV NORTH CAROLINA (US)
GONSALVES KENNETH E (US)
HE WEI (US)
GONSALVES KENNETH E (US)
HE WEI (US)
International Classes:
C08G63/48; C08G63/91; G03C1/73; G03F7/038; G03F7/039; G03F7/20; G03F7/26; G03F7/30; C12N; (IPC1-7): G03C1/73; G03F7/038; G03F7/039; G03F7/20; G03F7/30
Foreign References:
| US5348656A | 1994-09-20 |
Other References:
HE ET AL.: "Synthesis, characterization and preliminary biological study of poly(3-(tert-butoxycarbonyl)-N-vinyl-2-pyrrolidone)", BIOMACROMOLECULES, vol. 4, no. 1, 2003, pages 75 - 79, XP002985532
CHEMICAL ABSTRACTS, Columbus, Ohio, US; BOECKH ET AL.: "Copolymers prepared by ring-opening polymerization of cyclic ketenes with unsaturated anhydrides" XP002985533
DATABASE CAS LEBOUCHER-DURAND ET AL.: "4-carboxy-2-oxetanone as a new chiral precursor in the preparation of functionalized racemic or optically active poly(malic acid) derivatives", XP002985534
CHEMICAL ABSTRACTS, Columbus, Ohio, US; BOECKH ET AL.: "Copolymers prepared by ring-opening polymerization of cyclic ketenes with unsaturated anhydrides" XP002985533
DATABASE CAS LEBOUCHER-DURAND ET AL.: "4-carboxy-2-oxetanone as a new chiral precursor in the preparation of functionalized racemic or optically active poly(malic acid) derivatives", XP002985534
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