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1. (WO2018107021) COMPOSITION, LIGHT DIFFUSER AND DEVICE FORMED THEREBY, AND RELATED METHODS
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/107021    International Application No.:    PCT/US2017/065292
Publication Date: 14.06.2018 International Filing Date: 08.12.2017
IPC:
C09D 183/04 (2006.01), C08G 77/12 (2006.01), C08G 77/20 (2006.01), C08L 83/04 (2006.01), C08G 77/00 (2006.01), H01L 23/29 (2006.01), H01L 33/56 (2010.01)
Applicants: DOW SILICONES CORPORATION [US/US]; 2200 West Salzburg Road Midland, MI 48686-0994 (US)
Inventors: KADLEC, Donald Anthony; (US).
SELDRUM, Thomas; (BE).
VAN TIGGELEN, Kevin; (BE)
Agent: PECK, Randall J.; (US).
BURPEE, Charles E.; (US).
DANI, William P.; (US).
BONDARENKO, Gregory P.; (US).
KLEINHEKSEL, Chad E.; (US).
COLLINS, Catherine S.; (US).
SHUNTA, Dustin H.; (US).
DEGRAZIA, Gregory D.; (US).
CIARAVINO, Vito A.; (US).
DEVRIES, Nathan J.; (US).
GOSKA, Matthew L.; (US).
BECKER, Rebecca A.; (US).
ISTVAN-MITCHELL, Wyatt J.; (US).
HARRIER, Ian M.; (US)
Priority Data:
62/432,041 09.12.2016 US
Title (EN) COMPOSITION, LIGHT DIFFUSER AND DEVICE FORMED THEREBY, AND RELATED METHODS
(FR) COMPOSITION, DIFFUSEUR DE LUMIÈRE ET DISPOSITIF AINSI FORMÉ, ET PROCÉDÉS ASSOCIÉS
Abstract: front page image
(EN)A composition is disclosed, which comprises (I) an aryl component; (II) a methyl component; and (III) a hydrosilylation catalyst. The (I) aryl component comprises (A) an organopolysiloxane and (B) an organohydrogenpolysiloxane. Similarly, the (II) methyl component comprises (A) an organopolysiloxane and (B) an organohydrogenpolysiloxane. A method of preparing the composition is also disclosed. Further, a method of preparing an article, e.g. a light diffuser, and a lighting device comprising the light diffuser are disclosed. Finally, a method of diffusely transmitting light with the light diffuser is disclosed.
(FR)La présente invention concerne une composition, comprenant un constituant aryle (I) ; un constituant méthyle (II) ; et un catalyseur d’hydrosilylation. Le constituant aryle (I) comprend un organopolysiloxane (A) et un organohydrogénopolysiloxane (B). De manière similaire, le constituant méthyle (II) comprend un organopolysiloxane (A) et un organohydrogénopolysiloxane (B). La présente invention concerne également un procédé de préparation de la composition. En outre, la présente invention concerne un procédé de préparation d’un article, par exemple un diffuseur de lumière, et un dispositif d’éclairage comprenant le diffuseur de lumière. Enfin, la présente invention concerne un procédé de transmission diffuse de lumière à l'aide du diffuseur de lumière.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)