Dow Silicones Corporation

Hyundai Motor Company

Min Hee Kwon

Sun Hee Kim

Yong Kim

Myung Lyul Na

Hyeokseong Choo

A UV-curable silicone composition is disclosed. The UV-curable silicone composition comprises: (A) an organopolysiloxane having at least two alkenyl groups and at least one aryl group in a molecule; (B) a polysiloxane block copolymer comprising: (i) a polysiloxane block and (ii) an organo block, wherein the polysiloxane block (i) is bonded to the organo block (ii) via a specific linkage, and wherein the polysiloxane block copolymer has at least two thiol groups in a molecule; (C) a photoinitiator; and (D) an inorganic filler. The composition exhibits excellent transparency even if an inorganic filler is added to improve thixotropic property.

Photocurable silicone composition and cured product thereof

The present invention relates to a hydrosilylation-curable silicone composition comprising: a maleate compound, and a hydrosilylation inhibitor other than the maleate compound, wherein the content of the maleate compound is in an amount of 50 to 6,000 ppm and the content of the hydrosilylation inhibitor is in an amount of 200 to 20,000 ppm, with respect to the present composition in terms of mass units, respectively. The hydrosilylation-curable silicone composition exhibits good storage stability, and can be cured to form a cured product that suffers no surface wrinkling.

Hydrosilylation-curable silicone composition

A shift lever apparatus is provided and includes an operating part having fastening pins extracted therefrom and inserted thereinto, based on a signal input. A select lever part is coupled to a shift lever that rotates based on a shift pattern to rotate along with the shift lever. Additionally, the shift lever corresponds to a position of a shift stage based on the shift pattern and includes a plurality of insertion apertures into which the fastening pins are inserted. The fastening pins selectively permit or limit the rotation of the shift lever based on whether the fastening pins are inserted into the plurality of insertion apertures.

Growing community of inventors

Gyeonggi-do, South Korea

Min Hee Kwon