Cationic photocatalyst composition and photocurable composition

   
   

A cationic photocatalyst composition and a photocurable composition utilizing cationic polymerization are provided which can present sufficient open time and adhesion. The cationic photocatalyst composition contains a photosensitive onium salt and a compound represented by the following formula (1). The photocurable composition contains the cationic photocatalyst composition and an epoxy compound having at least one epoxy group per molecule. Formula (1) [Compound B] ##STR1## (wherein R and R' are suitably selected from hydrogen, halogen, saturated hydrocarbon groups, unsaturated hydrocarbon groups, substituting groups comprising any suitable combination of elements such as carbon, hydrogen, oxygen, nitrogen and sulfur; and l and n each is an integer of 2 or larger).

Обеспечены cationic состав photocatalyst и photocurable состав используя cationic полимерность может представить достаточно открытые время и прилипание. Cationic состав photocatalyst содержит фоточувствительное соль onium и смесь представленные following формулой (1). Photocurable состав содержит cationic состав photocatalyst и epoxy смесь имея по крайней мере одну epoxy группу в молекулу. ## ## STR1 формулы (1) [ составной б ] (при котором р и р ' целесообразно выбраны от водопода, галоида, насыщенных групп углерода, unsaturated групп углерода, заменяя группы состоя из любой целесообразной комбинации элементов such as углерод, водопод, кислород, азот и серу; и л и н каждое интежером 2 или большле).

 
Web www.patentalert.com

< Image-transfer medium for ink-jet printing, production process of transferred image, and cloth with transferred image formed thereon

< Aldehyde modified cellulose pulp for the preparation of high strength paper products

> Powder coating of non-gelled product of addition polymer A and polymer B with mutually reactive groups

> Acid colloid in a microparticle system used in papermaking

~ 00102