COATING COMPOSITION
    1.
    发明申请
    COATING COMPOSITION 审中-公开

    公开(公告)号:US20190211225A1

    公开(公告)日:2019-07-11

    申请号:US16337015

    申请日:2017-09-20

    摘要: Desired are thin coating layers for imparting excellent water repellency, excellent water slipperiness, and satisfactory coating-film durability especially to metallic, coating, or resinous surfaces of automotive bodies or train vehicles. The present invention was able to solve the problem by using a coating material composition having a specific makeup. The coating material composition of the present invention comprises 1 part by mass of silica particles (a), 0.01-1.8 parts by mass of a reactive silicone oligomer (b), 0.05-10 parts by mass of a given silicate compound (c), and 30-300 parts by mass of an organic solvent (e) and further contains an organic acid compound (d) in an amount of 0.001-0.5 parts by mass per part by mass of the sum of components (b) and (c).

    Photocurable composition
    3.
    发明授权

    公开(公告)号:US12065528B2

    公开(公告)日:2024-08-20

    申请号:US17283245

    申请日:2019-10-11

    发明人: Chiaki Matsui

    摘要: Although it has been difficult to stabilize a viscosity and a thixo ratio in a composition containing a (meth)acrylate compound having a polyisobutylene skeleton, the present invention can stabilize the viscosity and the thixo ratio in a photocurable composition containing a (meth)acrylate compound having a polyisobutylene skeleton.
    A photocurable composition including a component (A) and a component (B) such that the component (B) is contained in an amount of 0.1 to 15 parts by mass relative to 100 parts by mass of the component (A):



    component (A): a (meth)acrylate compound having a polyisobutylene skeleton; and
    component (B): a (meth)acrylamide compound.

    Waterproof case for automobile components

    公开(公告)号:US12041740B2

    公开(公告)日:2024-07-16

    申请号:US17244046

    申请日:2021-04-29

    IPC分类号: H05K5/06

    CPC分类号: H05K5/062 H05K5/061

    摘要: A waterproof case for automobile components includes: a case body part that includes a storage space for housing an object and an opening connecting to the storage space; and a lid part that is configured to be attached to the case body part to close the opening. A seal material (made of an adhesive silicone gel is interposed between the case body part and the lid part. An acceptance part is provided in at least one of the case body part and the lid part. An engagement convex part is configured to be locked in the acceptance part at a position corresponding to the acceptance part in the case body part and the lid part.