Dual Photosensitive Polymers with Wavelength-Selective Photoresponse

被引：78

作者：

Garcia-Fernandez, Luis ^{[1
]}

Herbivo, Cyril ^{[2
]}

Arranz, Veronica San Miguel ^{[1
]}

Warther, David ^{[2
]}

Donato, Loic ^{[2
]}

Specht, Alexandre ^{[2
]}

del Campo, Aranzazu ^{[1
]}

机构：

[1] Max Planck Inst Polymer Res, D-55128 Mainz, Germany

[2] Fac Pharm, Lab Concept & Applicat Mol Bioact, UMR 7199, CNRS UDS, F-67400 Illkirch Graffenstaden, France

来源：

ADVANCED MATERIALS | 2014年 / 26卷 / 29期

关键词：

PHOTOREMOVABLE PROTECTING GROUPS; PHOTODEGRADABLE HYDROGELS; ORTHOGONAL PHOTOLYSIS; FUNCTIONAL LEVELS; VISIBLE-LIGHT; RELEASE; GLUTAMATE; SURFACES; NM; EFFICIENCIES;

D O I：

10.1002/adma.201401290

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Polyurethane thin films that photopolymerize and photodegrade upon exposure to light of different wavelengths are presented. The chromic response is based on two caged monomers with the ability to be activated or photocleaved with different wavelengths under single and two-photon excitation. This material represents a dual photoresist with "positive" and "negative" tone contained in a single resist formulation and with the ability to generate complex 2D and 3D patterns.

引用

页码：5012 / 5017

页数：6

共 34 条

[1] BIOACTIVE HYDROGELS Lighting the way [J].

Alge, Daniel L. ;

Anseth, Kristi S. .

NATURE MATERIALS, 2013, 12 (11) :950-952

[2] Wavelength-Controlled Photocleavage for the Orthogonal and Sequential Release of Multiple Proteins [J].

Azagarsamy, Malar A. ;

Anseth, Kristi S. .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2013, 52 (51) :13803-13807

[3] Photocontrolled Nanoparticles for On-Demand Release of Proteins [J].

Azagarsamy, Malar A. ;

Alge, Daniel L. ;

Radhakrishnan, Srinidhi J. ;

Tibbitt, Mark W. ;

Anseth, Kristi S. .

BIOMACROMOLECULES, 2012, 13 (08) :2219-2224

[4] Wavelength-controlled orthogonal photolysis of protecting groups [J].

Blanc, A ;

Bochet, CG .

JOURNAL OF ORGANIC CHEMISTRY, 2002, 67 (16) :5567-5577

[5]

Bochet CG, 2001, ANGEW CHEM INT EDIT, V40, P2071, DOI 10.1002/1521-3773(20010601)40:11<2071::AID-ANIE2071>3.0.CO

[6]

2-9

[7] Light-activated gating and permselectivity in interfacial architectures combining "caged'' polymer brushes and mesoporous thin films [J].

Brunsen, Annette ;

Cui, Jiaxi ;

Ceolin, Marcelo ;

del Campo, Aranzazu ;

Soler-Illia, Galo J. A. A. ;

Azzaroni, Omar .

CHEMICAL COMMUNICATIONS, 2012, 48 (10) :1422-1424

[8] New types of very efficient photolabile protecting groups based upon the [2-(2-nitrophenyi)propoxy]carbonyl (NPPOC) moiety [J].

Bühler, S ;

Lagoja, I ;

Giegrich, H ;

Stengele, KP ;

Pfleiderer, W .

HELVETICA CHIMICA ACTA, 2004, 87 (03) :620-659

[9] Light-Triggered Cross-Linking of Alginates with Caged Ca2+ [J].

Cui, Jiaxi ;

Wang, Miao ;

Zheng, Yijun ;

Muniz, Gemma Maria Rodriguez ;

del Campo, Aranzazu .

BIOMACROMOLECULES, 2013, 14 (05) :1251-1256

[10] Light-Triggered Multifunctionality at Surfaces Mediated by Photolabile Protecting Groups [J].

Cui, Jiaxi ;

San Miguel, Veronica ;

del Campo, Aranzazu .

MACROMOLECULAR RAPID COMMUNICATIONS, 2013, 34 (04) :310-329

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