Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2019063316) AQUEOUS IMPREGNATION CEMENT
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/063316 International Application No.: PCT/EP2018/074876
Publication Date: 04.04.2019 International Filing Date: 14.09.2018
IPC:
C08K 3/30 (2006.01) ,C08L 21/02 (2006.01) ,F16D 69/02 (2006.01)
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
3
Use of inorganic ingredients
30
Sulfur-, selenium-, or tellurium-containing compounds
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
21
Compositions of unspecified rubbers
02
Latex
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
D
COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
69
Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
02
Composition of linings
Applicants:
VALEO MATERIAUX DE FRICTION [FR/FR]; Zone Industrielle Nord Rue Thimonnier 87020 LIMOGES, FR
Inventors:
BONNET, Emmanuel; FR
ALIX, Isabelle; FR
PUCENOT, Morgane; FR
DEGERY, Pascal; FR
Agent:
VINCENT, Catherine; FR
Priority Data:
175908429.09.2017FR
Title (EN) AQUEOUS IMPREGNATION CEMENT
(FR) CIMENT D'IMPREGNATION AQUEUX
Abstract:
(EN) The invention relates to an aqueous impregnation cement, particularly for producing friction material, comprising: - an aqueous suspension of lubricating fillers, said lubricating fillers consisting of mineral fillers or mineral fillers and organic fillers, wherein the density ratio of the mineral fillers is greater than or equal to 1.2 and less than or equal to 2; and - a rubber emulsion, wherein the lubricating fillers have different densities and the mass fraction ratio of lubricating fillers, between the filler with the lowest density and the filler with the highest density, is greater than or equal to 0.6 and less than or equal to 4.
(FR) Ciment d'imprégnation aqueux notamment pour la fabrication de matériau de friction, comprenant : - une suspension aqueuse de charges lubrifiantes, les charges lubrifiantes étant constituées par des charges minérales ou des charges minérales et des charges organiques, le rapport de densité des charges minérales étant supérieur ou égal à 1,2 et inférieur ou égal à 2 et - une émulsion de caoutchouc, les charges lubrifiantes étant de densités différentes, le rapport de fraction massique de charges lubrifiantes entre la charge la moins dense et la charge la plus dense étant supérieur ou égal à 0,6 et inférieur ou égal à 4.
front page image
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: French (FR)
Filing Language: French (FR)