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NEW PHOTOINITIATORS FOR PHOTOPOLYMERS

2020-10-11 来源:乌哈旅游
专利内容由知识产权出版社提供

专利名称:NEW PHOTOINITIATORS FOR

PHOTOPOLYMERS

发明人:RÖLLE, THOMAS,BERNETH, HORST,BRUDER,

FRIEDRICH-KARL,FÄCKE, THOMAS,WEISER,MARC-STEPHAN,HÖNEL, DENNIS

申请号:EP13719545.9申请日:20130429公开号:EP2845195B1公开日:20160713

摘要:The invention relates to a novel photopolymer formulation comprising a polyolcomponent, a polyisocyanate component, a writing monomer, and a photoinitiatorcomprising a dye of the formula (I). The invention also relates to a holographic mediumwhich contains a photopolymer formulation according to the invention or which can beobtained using the photopolymer formulation, to the use of the photopolymerformulation according to the invention in order to produce holographic media, and to amethod for producing a holographic medium using a photopolymer formulationaccording to the invention.

申请人:COVESTRO DEUTSCHLAND AG,COVESTRO DEUTSCHLAND AG,COVESTRODEUTSCHLAND AG

地址:DE

国籍:DE

代理机构:Levpat

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