[EN] NOVEL PHOTO-INITIATORS AND THEIR APPLICATION<br/>[FR] NOUVEAUX PHOTO-INITIATEURS ET LEUR UTILISATION
申请人:ETH ZUERICH
公开号:WO2019175112A1
公开(公告)日:2019-09-19
The present invention relates to novel bisacylphosphinic acids, salts and derivatives thereof as well as their use as photo-initiators with superior water solubility and photo-activity. The invention further encompasses versatile processes for the preparation of the aforementioned compounds.
[EN] NOVEL VINYL PHOSPHINES AND PHOTO-INITIATORS OBTAINABLE THEREFROM<br/>[FR] NOUVELLES PHOSPHINES DE VINYLE ET PHOTO-INITIATEURS POUVANT ÊTRE OBTENUS À PARTIR DE CELLES-CI
申请人:ETH ZUERICH
公开号:WO2019175319A1
公开(公告)日:2019-09-19
The present invention relates to a highly efficient process to prepare alkyl and vinyl phosphines which are useful as starting materials for novel bisacylphosphine oxides, bisacylphosphinic acids, salts, and derivatives thereof each bearing a vinyl functionality bound to the phosphorous atom as well as a versatile process for the preparation of the latter.
Temperature-responsive polymer compound and process for producing the same
申请人:Akiyama Yoshikatsu
公开号:US20050224415A1
公开(公告)日:2005-10-13
A temperature-responsive polymer and polymer material which has ester bond(s) and/or acid amide bond(s) respectively at one or more sites in the side chain and can be arbitrarily controlled by varying the side chain is provided. The process for production thereof and the use thereof are also provided.