摘要:
The present invention relates to a new method of light induced photopolymerization under mild irradiation conditions, copper initiator complexes to be used in such method and a polymers obtained by such method.
摘要:
A liquid composition that contains a polymerizable compound and a solvent, and that can form a porous resin. The liquid composition, when stirred, transmits at least 30 percent of incident light having a wavelength of 550 nm. The haze value of an containing the liquid composition increases by 1.0 percent or more when the element containing the liquid composition is cured.
摘要:
The present invention enables a photocurable coating agent in which electrical insulation is high, and viscosity is low even not using a solvent, in an insulating coating for coils and the like. A photocurable coating agent includes component (A) and component (B), and includes component (A-1) in an amount of 50 to 100% by mass with respect to a total of component (A-1) and component (A-2): Component (A): a (meth)acrylate consisting of following component (A-1) or following component (A-1) and following component (A-2); Component (A-1): a (meth)acrylate having a cyclic structure; Component (A-2): a (meth)acrylate having a chain structure and having three or more (meth)acryloyl groups in the molecule; and Component (B): a photoinitiator.
摘要:
Provided is a transparent resin composition for modeling that can make a highly transparent mold. The transparent resin composition for modeling relating to the present invention includes a resin composition and thermally expandable microcapsules. The resin composition contains a photopolymerizable compound and a polymerization initiator. The transparent resin composition for modeling relating to the present invention is characterized in that a difference in refractive index between the resin composition and the thermally expandable microcapsules is 0.1 or less.
摘要:
A high molecular weight, water-soluble polymer comprising pendant salicylic acid groups and having a weight average molecular weight of at least about 2,000,000 daltons and use of the polymer for clarifying red mud-containing liquors generated in the Bayer process for the recovery of alumina from bauxite.