发明申请
WO2014052592A1 IMAGEABLE ARTICLE COMPRISING A SUBSTRATE HAVING AN IMAGEABLE CROSSLINKABLE FLUOROPOLYMER FILM DISPOSED THEREUPON, AND THE IMAGED ARTICLE PREPARED THEREFROM
审中-公开
基本信息:
- 专利标题: IMAGEABLE ARTICLE COMPRISING A SUBSTRATE HAVING AN IMAGEABLE CROSSLINKABLE FLUOROPOLYMER FILM DISPOSED THEREUPON, AND THE IMAGED ARTICLE PREPARED THEREFROM
- 专利标题(中):包含具有可形成交联的氟聚合物膜的基底的成像文章及其制备的成像品
- 申请号:PCT/US2013/061923 申请日:2013-09-26
- 公开(公告)号:WO2014052592A1 公开(公告)日:2014-04-03
- 发明人: WHELAND, Robert, Clayton
- 申请人: E. I. DU PONT DE NEMOURS AND COMPANY
- 申请人地址: 1007 Market Street Wilmington, Delaware 19898 US
- 专利权人: E. I. DU PONT DE NEMOURS AND COMPANY
- 当前专利权人: E. I. DU PONT DE NEMOURS AND COMPANY
- 当前专利权人地址: 1007 Market Street Wilmington, Delaware 19898 US
- 代理机构: TANZER, Gail, D.
- 优先权: US61/706,879 20120928; US61/706,900 20120928
- 主分类号: G03F7/004
- IPC分类号: G03F7/004 ; G03F7/038 ; C08K5/23 ; C08L27/12 ; C08F214/18
摘要:
This invention pertains to an imageable article comprising a substrate having a surface, and an imageable film disposed upon said surface, said imageable film comprising a solvent soluble fluoropolymer having dichloroamino-functionalized perfluoroether pendant groups. When subject to imagewise exposure to UV radiation, the solvent soluble fluoropolymer will undergo crosslinking to an azo-crosslinked fluoropolymer having perfluoroether pendant groups. Under imagewise exposure, some portions of the imageable film undergo crosslinking while other portions do not. The portions that do not, can be washed away, leaving behind an image on the substrate, thereby preparing the imaged article hereof.
摘要(中):
本发明涉及一种可成像制品,其包括具有表面的基材和设置在所述表面上的可成像膜,所述可成像膜包含具有二氯氨基官能化全氟醚侧基的溶剂可溶性含氟聚合物。 当经受成像暴露于UV辐射时,溶剂可溶性含氟聚合物将与具有全氟醚侧基的偶氮交联的含氟聚合物交联。 在成像曝光下,可成像膜的一些部分经历交联,而其他部分不进行交联。 没有的部分可以被冲走,在基底上留下图像,从而制备其中的成像制品。