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1. (WO2014195153) THERMAL INSULATION OF AN INTERNAL COMBUSTION ENGINE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2014/195153 International Application No.: PCT/EP2014/060672
Publication Date: 11.12.2014 International Filing Date: 23.05.2014
Chapter 2 Demand Filed: 16.03.2015
IPC:
F02B 77/11 (2006.01) ,B60R 13/08 (2006.01) ,C08L 75/04 (2006.01) ,C08G 101/00 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
B
INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
77
Component parts, details, or accessories, not otherwise provided for
11
Thermal or acoustic insulation
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
R
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
13
Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
08
Insulating elements, e.g. for sound insulation
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
75
Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
04
Polyurethanes
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
101
Manufacture of cellular products
Applicants:
BASF SE [DE/DE]; 67056 Ludwigshafen, DE
Inventors:
PAIK, Han Sung; DE
HADICK, Udo; DE
BARTZ, Thomas; DE
PARTUSCH, Georg; DE
Priority Data:
13170443.904.06.2013EP
Title (DE) THERMISCHE ISOLATION EINES VERBRENNUNGSMOTORS
(EN) THERMAL INSULATION OF AN INTERNAL COMBUSTION ENGINE
(FR) ISOLATION THERMIQUE D'UN MOTEUR À COMBUSTION INTERNE
Abstract:
(DE) Die vorliegende Erfindung betrifft einen thermisch isolierten Verbrennungsmotor, wobei die Oberfläche eines oder mehrere Teile des Verbrennungsmotors ganz oder teilweise mit einem Polyurethanschaumstoff umgeben ist. Weiter betrifft die vorliegende Erfindung ein Verfahren zur Herstellung eines thermisch isolierten Verbrennungsmotors, wobei man ein Motorteil vorlegt, den zu umschäumenden Teil des Motorteils mit einer Form umgibt, so dass zwischen Motorteil und Form ein Hohlraum entsteht, eine Polyurethanreaktionsmischung in den Hohlraum gibt, die Polyurethanreaktionsmischung zu einem Polyurethanschaumstoff ausreagieren lässt und die Form entfernt.
(EN) The present invention relates to a thermally insulated internal combustion engine, wherein the surface of one or more parts of the internal combustion engine is surrounded completely or partially with a polyurethane foam. Furthermore, the present invention relates to a method for producing a thermally insulated internal combustion engine, wherein an engine part is presented, that part of the engine part which is to be covered with foam is surrounded with a mould, with the result that a cavity is produced between the engine part and the mould, a polyurethane reaction mixture is fed into the cavity, the polyurethane reaction mixture is allowed to react to form a polyurethane foam, and the mould is removed.
(FR) L'invention concerne un moteur à combustion interne isolé thermiquement, la surface d'une ou de plusieurs pièces du moteur à combustion interne étant entourée en totalité ou en partie de mousse de polyuréthane. L'invention concerne par ailleurs un procédé de fabrication d'un moteur à combustion interne isolé thermiquement, lequel consiste à prendre une pièce du moteur, à entourer d'un moule la partie de la pièce du moteur à enrober de mousse de telle manière qu'un espace vide soit produit entre la pièce du moteur et le moule, à introduire un mélange réactionnel à base de polyuréthane dans l'espace vide, à laisser le mélange réactionnel à base de polyuréthane réagir pour former une mousse de polyuréthane, et à enlever le moule.
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, 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, KZ, LA, LC, LK, LR, LS, LT, 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, 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)