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1. (WO2018160678) CURABLE SEALANT COMPOSITION
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Pub. No.: WO/2018/160678 International Application No.: PCT/US2018/020196
Publication Date: 07.09.2018 International Filing Date: 28.02.2018
IPC:
C09K 3/10 (2006.01) ,C07D 233/58 (2006.01) ,C08L 81/00 (2006.01) ,C08K 5/00 (2006.01)
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
K
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
3
Materials not provided for elsewhere
10
for sealing or packing joints or covers
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
233
Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
54
having two double bonds between ring members or between ring members and non-ring members
56
with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
58
with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring nitrogen atoms
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
81
Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen, or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5
Use of organic ingredients
Applicants:
WANG, Anping [US/US]; US
BASF SE [DE/DE]; Carl-Bosch-Strasse 38 67056 Ludwigshafen am Rhein, DE
Inventors:
WANG, Anping; US
MATOS, Karl; US
MAIER, Ralph, Dieter; US
BURKHARDT, Elizabeth, R.; US
Agent:
KULKARNI, Sima, Singadia; US
CRUZ, Richard, L.; US
GAMBINO, Darius, C.; US
CHRISTENBURY, T., Daniel; US
TAUFER, Paul, A.; US
Priority Data:
62/464,92328.02.2017US
Title (EN) CURABLE SEALANT COMPOSITION
(FR) COMPOSITION DE MATÉRIAU D'ÉTANCHÉITÉ DURCISSABLE
Abstract:
(EN) A curable sealant composition includes a polysulfide having an -SH group, an isocyanate component, and a catalyst having the structure: wherein each of R1 and R3 is independently an organic radical having 1 to 20 carbon atoms, each of R2, R4, and R5 is independently H or an organic radical having 1 to 20 carbon atoms, and A¯ is an anion.
(FR) La présente invention concerne une composition de matériau d'étanchéité durcissable qui comprend un polysulfure comportant un groupe -SH, un constituant isocyanate, et un catalyseur ayant la structure : dans laquelle chacun des R1 et R3 représente indépendamment un radical organique ayant de 1 à 20 atomes de carbone, chacun des R2, R4 et R5 représente indépendamment H ou un radical organique ayant de 1 à 20 atomes de carbone, et A¯ représente un anion.
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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: English (EN)
Filing Language: English (EN)