发明名称 |
MOLECULAR STAMP FOR PRINTING BIOMOLECULES ONTO A SUBSTRATE |
摘要 |
<p>The invention pertains to a molecular stamp for printing biomolecules onto a substrate comprising a hydrophylic polymeric gel and a patterned surface, characterized in that the gel has at least 20 % crosslink density. Preferably, the stamp comprises a gel which is obtainable by polymerizing at least one of a water soluble ethylenically unsaturated and/or epoxidated monomer containing at least one functional group selected from a hydroxyl, alkoxyl, amine, alkyl substituted amine, carboxylic acid, carboxylic ester, carboxylic anhydride, carboxamide, isocyanate, carbamate, urethane, and urea group, in the presence of a polymerization initiator and optionally a chain transfer agent, and crosslinking the polymer with a crosslinker having at least two ethylenically unsaturated groups and/or epoxy groups.</p> |
申请公布号 |
WO2005058478(A1) |
申请公布日期 |
2005.06.30 |
申请号 |
WO2004IB52528 |
申请日期 |
2004.11.24 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V.;VAN BOMMEL, TIES;HIKMET, RIFAT, A., M.;STAPERT, HENDRIK, R. |
发明人 |
VAN BOMMEL, TIES;HIKMET, RIFAT, A., M.;STAPERT, HENDRIK, R. |
分类号 |
B01J19/00;C12Q1/68;C40B40/10;G01N33/544;(IPC1-7):B01J19/00 |
主分类号 |
B01J19/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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