The disclosure concerns polymer compositions exhibiting LDS properties while maintaining mechanical properties and a dark color throughout the composition.

The present invention provides a resin composition containing an alkenyl-substituted nadimide and a perinone-based colorant, wherein the content of the perinone-based colorant is 0.8 parts by mass or less based on 100 parts by mass in total of resin-constituting components in the resin composition.

The present invention provides a resin composition containing an alkenyl-substituted nadimide and a perinone-based colorant, wherein the content of the perinone-based colorant is 0.8 parts by mass or less based on 100 parts by mass in total of resin-constituting components in the resin composition.

The present invention provides a resin composition containing an alkenyl-substituted nadimide and a perinone-based colorant, wherein the content of the perinone-based colorant is 0.8 parts by mass or less based on 100 parts by mass in total of resin-constituting components in the resin composition.

Provided is a phthalocyanine compound which has a green hue without having a halogen atom, and exhibits high luminance and an excellent coloring force at the time of being used for preparing a green pixel unit of a color filter. The phthalocyanine compound of the present invention has green hues without having a halogen atom, and exhibits high luminance and an excellent coloring force at the time of being used for preparing the green pixel unit of the color filter. In addition, the phthalocyanine compound can be used not only for the color filter, but also as a colorant for a wide range of applications as a general colorant such as printing ink, paint, colored plastic, toner, and ink for ink jet.

The present technology provides a coating system including a curable silicone polymer and a catalyst, wherein the catalyst is selected from a super base, a salt of a super base, or a combination of two or more thereof.

The present technology provides a coating system including a curable silicone polymer and a catalyst, wherein the catalyst is selected from a super base, a salt of a super base, or a combination of two or more thereof.

A method of preventing formation of rust on a metal surface is provided. The method may include applying a polyamine onto the metal surface and applying a compound of formula (I) or salt thereof onto the metal surface. The compositions and methods disclosed herein may be used to inhibit corrosion of a metal surface in contact with an aqueous system.

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A laser transmissive resin composition is disclosed with high laser transmissiveness, good color development, and in which color transfer does not occur and a molded article using the same. The laser transmissive resin composition (I) includes, with respect to 100 parts by mass of a polyester-based resin (A), 0.005-5.0 parts by mass of an organic pigment (B) including at least a benzimidazolone-based yellow pigment (b1), wherein a 1 mm thick molded article of the resin composition (I) has a CIE L* value of 25 or less and a 940 nm laser transmittance of 40% or greater.

A silane crosslinkable silicone rubber composition including: with respect to 100 parts by mass of a base rubber containing a millable silicone rubber, 1 to 15 parts by mass of a silane coupling agent graft-bonded to the base rubber; 0.5 to 300 parts by mass of an inorganic filler; and 0.01 to 0.5 parts by mass of a silanol condensation catalyst, a method of producing the same, a silane crosslinked silicone rubber formed body obtained by using the silane crosslinkable silicone rubber composition, and a method of producing the same, and a silane crosslinked silicone rubber formed article including the silane crosslinked silicone rubber formed body.