[Problem] To contribute to SDGs by making it possible to provide a (semi-)transparent clear file with sufficient durability [Means for Solving] A (semi-)transparent clear file of the present invention comprises (semi-)transparent covering paper P in which at least one surface of raw material paper R is covered with a cured product of a resin composition L. The resin composition L contains an energy ray polymerizable (meth)acrylic monomer and/or oligomer having a viscosity at 25° C. of 100 mPa.Math.s or less, and glass transition temperature Tg of the cured product of 50° C. or higher. A basis weight of the paper is 65 g/m.sup.2 or more and 100 g/cm.sup.2 or less. The paper has a thickness of 80 μm or more and 100 μm or less. A proportion of the paper to 100 pts. mass of the covering paper P is 50 pts. mass or more, and a proportion of the cured product is less than 50 pts. mass. The monomer and/or the oligomer are/is preferably alkali-soluble, and also preferably contain/contains an inert resin. The raw material paper R is preferably uncoated paper.

Provided is a polymerizable liquid crystal composition used for formation of an optically anisotropic film having excellent durability, an optically anisotropic film, an optical film, a polarizing plate, and an image display device. The polymerizable liquid crystal composition contains a polymerizable liquid crystal compound represented by Formula (1) and an acidic compound, in which a pKa of the acidic compound is more than −10 and 5 or less, and a content of the acidic compound is 20 parts by mass or less with respect to 100 parts by mass of the polymerizable liquid crystal compound. ##STR00001##

The present invention relates to a method for producing a three-dimensional (3D) printed article with a photocurable silicone composition involving a silicone containing as end-group specific (meth)acrylate groups.

The present invention relates to a method for producing a three-dimensional (3D) printed article with a photocurable silicone composition involving a silicone containing as end-group specific (meth)acrylate groups.

The present invention relates to a method for producing a three-dimensional (3D) printed article with a photocurable silicone composition involving a silicone containing as end-group specific (meth)acrylate groups.

The present invention relates to a method for producing a three-dimensional (3D) printed article with a photocurable silicone composition involving a silicone containing as end-group specific (meth)acrylate groups.

A polymer composition includes a conductive polymer and at least one stretchability and electrical conductivity (STEC) enhancer, wherein a content of the STEC enhancer in the composition is at least about 1 wt. % of the composition.

A polymer composition includes a conductive polymer and at least one stretchability and electrical conductivity (STEC) enhancer, wherein a content of the STEC enhancer in the composition is at least about 1 wt. % of the composition.

A polymer composition includes a conductive polymer and at least one stretchability and electrical conductivity (STEC) enhancer, wherein a content of the STEC enhancer in the composition is at least about 1 wt. % of the composition.

Provided herein is a polymer composition comprising a polyhydroxyamino ether (e.g., a crosslinked polyhydroxyamino ether) and printed circuit boards comprising the same.