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1. (WO2017093398) INORGANIC FIRE PROTECTION AND INSULATION FOAM AND USE THEREOF
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/093398 International Application No.: PCT/EP2016/079424
Publication Date: 08.06.2017 International Filing Date: 01.12.2016
IPC:
F16L 5/04 (2006.01) ,C04B 28/14 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
L
PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
5
Devices for use where pipes, cables or protective tubing pass through walls or partitions
02
Sealing
04
to form a firebreak device
C CHEMISTRY; METALLURGY
04
CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
B
LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
28
Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
14
containing calcium sulfate cements
Applicants:
HILTI AKTIENGESELLSCHAFT [LI/LI]; Feldkircherstr. 100 9494 Schaan, LI
Inventors:
KLUJ, Esther Rahel; DE
SIMON, Sebastian; DE
PAETOW, Mario; DE
JEROMENOK, Jekaterina; DE
Priority Data:
15197813.703.12.2015EP
Title (DE) BRANDSCHUTZ- UND ISOLIERSCHAUM AUF ANORGANISCHER BASIS UND DESSEN VERWENDUNG
(EN) INORGANIC FIRE PROTECTION AND INSULATION FOAM AND USE THEREOF
(FR) MOUSSE IGNIFUGE ET ISOLANTE À BASE ORGANIQUE ET SON UTILISATION
Abstract:
(DE) Beschrieben wird eine hydraulisch abbindende Zusammensetzung zur Herstellung von anorganischen Brandschutz- und/oder Isolierschäumen, die wenigstens ein hydraulisches Bindemittel, eine Treibmittelmischung, wenigstens eine thermisch expandierbare Verbindung und gegebenenfalls einen Schaumstabilisator enthält, wobei die wenigstens eine thermisch expandierbare Verbindung, abhängig von deren Teilchengröße und der eingestellten Dichte der geschäumten Zusammensetzung in solch einer Menge enthalten ist, dass durch deren Expansion beim Erhitzen der Zusammensetzung über deren Onset-Temperatur die Schaumstruktur der geschäumten Zusammensetzung nicht zerstört wird, sowie ein daraus hergestellter Brandschutz oder Isolierschaum und deren Verwendung.
(EN) The invention relates to a hydraulically binding composition for producing inorganic fire protection and/or insulation foams, containing at least one hydraulic binder, a propellant mixture, at least one thermally expandable compound and optionally a foam stabiliser, the at least one thermally expandable compound being contained in a quantity dependent on the particle sizes thereof and the adjusted density of the foamed composition, such that the foam structure of the foamed composition is not destroyed by the expansion of the compound(s) during heating of the composition above the onset temperature of said compound(s). The invention also relates to a fire protection or insulation foam produced in this way and to the use thereof.
(FR) L'invention concerne une composition à prise hydraulique permettant la fabrication de mousses ignifuges et/ou isolantes anorganiques, qui contient au moins un liant hydraulique, un mélange d'agents d'expansion, au moins un composé thermiquement expansible et le cas échéant un stabilisateur de mousse. Le ou les composés thermiquement expansibles, en fonction de leur taille de particules et de l'épaisseur réglée de la composition expansée, sont contenus dans une quantité telle que, à la suite de leur expansion lors du chauffage de la composition au-dessus de sa température initiale, la structure en mousse de la composition expansée n'est pas détruite. L'invention concerne également une mousse ignifuge ou isolante fabriquée à partir de ladite composition et son utilisation.
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, JP, KE, KG, 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 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: German (DE)
Filing Language: German (DE)
Also published as:
AU2016363744CA3005519EP3384192US20180327313