Title:
ADDITION-CURABLE SILOXANE COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2023/033356
Kind Code:
A1
Abstract:
The present invention relates to an addition-curable siloxane composition, and an electronic/electrical apparatus comprising a cured product prepared therefrom, the composition including: a first organopolysiloxane containing an aryl group and having a refractive index of 1.48 to 1.50 with respect to a wavelength of 589 nm; a second organopolysiloxane containing an aryl group and having a refractive index of 1.43 to 1.47 with respect to a wavelength of 589 nm; a third organopolysiloxane that includes an alkenyl group directly bonded to silicon and does not include an aryl group; an organohydrogenpolysiloxane that containing contains a hydrogen group directly bonded to silicon and has a refractive index of 1.43 to 1.50 with respect to a wavelength of 589 nm; and silica.
Inventors:
SEO SEUNG KWANG (KR)
AN JUNGMO (KR)
YOON MIN GYU (KR)
CHOI SUNG HWAN (KR)
KO TAE HO (KR)
LEE KWANGHUN (KR)
PARK TAE HWAN (KR)
KANG SEUNGHYUN (KR)
FUJIMOTO TETSUO (JP)
TAMURA OSAMU (JP)
AN JUNGMO (KR)
YOON MIN GYU (KR)
CHOI SUNG HWAN (KR)
KO TAE HO (KR)
LEE KWANGHUN (KR)
PARK TAE HWAN (KR)
KANG SEUNGHYUN (KR)
FUJIMOTO TETSUO (JP)
TAMURA OSAMU (JP)
Application Number:
PCT/KR2022/010417
Publication Date:
March 09, 2023
Filing Date:
July 18, 2022
Export Citation:
Assignee:
KCC SILICONE CORP (KR)
International Classes:
C08L83/04; C08G77/00; C08G77/12; C08G77/20
Foreign References:
| KR20210086668A | 2021-07-08 | |||
| KR20190065248A | 2019-06-11 | |||
| KR20150065672A | 2015-06-15 | |||
| JP2021024952A | 2021-02-22 | |||
| US20170121463A1 | 2017-05-04 | |||
| JP4009067B2 | 2007-11-14 |
Attorney, Agent or Firm:
BAE, KIM & LEE IP (KR)
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