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1. (WO2019025002) STABILIZATION OF NOBLE METAL CATALYSTS
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Pub. No.: WO/2019/025002 International Application No.: PCT/EP2017/069788
Publication Date: 07.02.2019 International Filing Date: 04.08.2017
IPC:
C08G 77/08 (2006.01) ,C08L 83/04 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
77
Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon
04
Polysiloxanes
06
Preparatory processes
08
characterised by the catalysts used
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
83
Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Compositions of derivatives of such polymers
04
Polysiloxanes
Applicants:
WACKER CHEMIE AG [DE/DE]; Hanns-Seidel-Platz 4 81737 München, DE
Inventors:
KÖLLNBERGER, Andreas; DE
BAUER, Michael; DE
PILZWEGER, Erich; DE
Agent:
MIESKES, Klaus; DE
BITTERLICH, Bianca; DE
BUDCZINSKI, Angelika; DE
DEFFNER-LEHNER, Maria; DE
EGE, Markus; DE
FRÄNKEL, Robert; DE
FRITZ, Helmut; DE
POTTEN, Holger; DE
RIMBÖCK, Karl-Heinz; DE
SCHUDERER, Michael; DE
Priority Data:
Title (EN) STABILIZATION OF NOBLE METAL CATALYSTS
(FR) STABILISATION DE CATALYSEURS À BASE DE MÉTAL NOBLE
(DE) STABILISIERUNG VON EDELMETALLKATALYSATOREN
Abstract:
(EN) The invention relates to a novel method for stabilizing noble metal catalysts. The invention particularly relates to the domain of addition-curing silicone compositions that are activated by heat, UV and/or visible radiation, the production thereof, the use thereof in crosslinkable compositions and to crosslinked products obtained therefrom.
(FR) La présente invention concerne une nouvelle méthode de stabilisation de catalyseurs à base de métal noble. L’invention se rapporte en particulier au domaine des compositions silicones réticulables par réaction d’addition par voie thermique ou par la lumière ultraviolette et/ou visible, leur préparation, leur utilisation dans des compositions réticulables et des produits de réticulation obtenus à partir de celles-ci.
(DE) Die vorliegende Erfindung betrifft eine neue Methode zur Stabilisierung von Edelmetallkatalysatoren. Insbesondere den Bereich thermisch oder durch ultraviolette und/oder sichtbarer Strahlung additionsvernetzender Siliconzusammensetzungen, deren Herstellung, ihre Verwendung in vernetzbaren Zusammensetzungen sowie daraus hergestellte Vernetzungsprodukte.
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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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: German (DE)
Filing Language: German (DE)