A NEW SYNTHESIS OF CARBAMATES. THE REACTION OF CARBON MONOXIDE WITH AMINE AND ALCOHOL IN THE CO-PRESENCE OF SELENIUM AND TRIETHYLAMINE
作者:Kiyoshi Kondo、Noboru Sonoda、Shigeru Tsutsumi
DOI:10.1246/cl.1972.373
日期:1972.5.5
Carbamates have been synthesized conveniently by the reaction of carbonmonoxide with amine and alcohol by the use of selenium and triethylamine under mild conditions.
在温和条件下,使用硒和三乙胺,通过一氧化碳与胺和醇的反应,可以方便地合成氨基甲酸酯。
URETHANES USED AS ADDITIVES IN A PHOTOPOLYMER FORMULATION
申请人:Rölle Thomas
公开号:US20120321997A1
公开(公告)日:2012-12-20
The invention relates to a photopolymer formulation comprising matrix polymers, writing monomers and photo initiators, to a method for producing said photopolymer formulation, a photopolymer formulation obtained according to said method, a sheeting, a film, a layer, a layer structure or a moulded body made from said photopolymer formulation and to the use of said photopolymer formulation for producing optical elements, in particular for producing holographic elements and images.
PHOTOPOLYMER FORMULATION HAVING DIFFERENT WRITING COMONOMERS
申请人:Weiser Marc-Stephan
公开号:US20120231377A1
公开(公告)日:2012-09-13
The invention relates to a photopolymer formulation comprising matrix polymers, writing monomers, and photo initiators, comprising a combination of at least two different writing monomers. The invention further relates to the use of the photopolymer formulation for producing optical elements, in particular for producing holographic elements and images, to a method for producing the photopolymer formulation and to a method for illuminating holographic media made of the photopolymer formulation.
Urethanes used as additives in a photopolymer formulation
申请人:Rölle Thomas
公开号:US08877408B2
公开(公告)日:2014-11-04
The invention relates to a photopolymer formulation comprising matrix polymers, writing monomers and photo initiators, to a method for producing said photopolymer formulation, a photopolymer formulation obtained according to said method, a sheeting, a film, a layer, a layer structure or a moulded body made from said photopolymer formulation and to the use of said photopolymer formulation for producing optical elements, in particular for producing holographic elements and images.
Photopolymer formulation having different writing comonomers
申请人:Weiser Marc-Stephan
公开号:US08889322B2
公开(公告)日:2014-11-18
The invention relates to a photopolymer formulation comprising matrix polymers, writing monomers, and photo initiators, comprising a combination of at least two different writing monomers. The invention further relates to the use of the photopolymer formulation for producing optical elements, in particular for producing holographic elements and images, to a method for producing the photopolymer formulation and to a method for illuminating holographic media made of the photopolymer formulation.