公开(公告)号：US20250026959A1

公开(公告)日：2025-01-23

申请号：US18894110

申请日：2024-09-24

Applicant: AGC Inc.

Inventor： Motoshi AOYAMA ,  Koki WATANABE ,  Yasuhiro HIRATA ,  Hironobu SAKAGUCHI ,  Eiichiro ANRAKU ,  Shiori KAWAKAMI

IPC: C09D183/14 ,  C08G77/50 ,  C09D5/16 ,  G02B1/04

Abstract: A compound including an alkyl group having two or more carbon atoms, an organopolysiloxane residue, and a reactive silyl group, and an application thereof.

公开(公告)号：US20230406869A1

公开(公告)日：2023-12-21

申请号：US18460114

申请日：2023-09-01

Applicant: AGC Inc.

Inventor： Makoto UNO ,  Eiichiro ANRAKU ,  Takafumi KAWAKAMI ,  Keigo MATSUURA

IPC: C07F7/18

CPC classification number: C07F7/1876

Abstract: A compound represented by the following formula (A1) or (A2):


G1-(CH2)m1—CHX1—(CH2)n1-M   Formula (A1)



M-(CH2)n2—CHX1—(CH2)m2-G2(CH2)m3—CHX1—(CH2)n3-M   Formula (A2).

Where in the formula (A1) and (A2), G1, G2, X1, M, n1, n2, n3, m1, m2, and m3 are as defined in the disclosure. A method for producing a compound represented by the following formula (B1) or (B2), where M in the compound of formula (A1) or (A2) is converted into a hydrogen or hydrocarbon group represented by R3:


G1-(CH2)m1—CHX1—(CH2)n1—R3   Formula (B1)



R3—(CH2)n2—CHX1—(CH2)m2-G2-(CH2)m3—CHX1—(CH2)n3—R3   Formula (B2).

Where in the formulas B1 and B2, G1, G2, X1, R3, n1, n2, n3, m1, m2, and m3 are as defined in the disclosure.

公开(公告)号：US20230392038A1

公开(公告)日：2023-12-07

申请号：US18451448

申请日：2023-08-17

Applicant: AGC Inc.

Inventor： Kazumi KOUDA ,  Takafumi KAWAKAMI ,  Eiichiro ANRAKU ,  Keigo MATSUURA ,  Makoto UNO

IPC: C09D171/02 ,  C09D5/00 ,  C09D7/63 ,  C08G65/22 ,  C08G65/336 ,  C08K5/5419

CPC classification number: C09D171/02 ,  C09D5/00 ,  C09D7/63 ,  C08G65/226 ,  C08G65/336 ,  C08K5/5419

Abstract: The object is to provide a composition capable of forming a surface layer excellent in abrasion resistance, a base material with the surface layer, and a method for producing the base material with the surface layer. The composition of the present invention comprises a fluorinated ether compound having a poly(oxyfluoroalkylene) chain and a reactive silyl group, and a crosslinking agent having a plurality of reactive silyl groups and no poly(oxyfluoroalkylene) chain.