WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2010148327) RECLAIMED ASPHALT PAVEMENT CONTAINING POLYPHOSPHORIC ACID MODIFIED BINDER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/148327    International Application No.:    PCT/US2010/039212
Publication Date: 23.12.2010 International Filing Date: 18.06.2010
IPC:
C08L 95/00 (2006.01)
Applicants: INNOPHOS, INC. [US/US]; 259 Prospect Plains Road Cranbury, NJ 08512 (US) (For All Designated States Except US).
MARTIN, Jean-Valery [FR/US]; (US) (For US Only)
Inventors: MARTIN, Jean-Valery; (US)
Agent: GRONDAHL, Eric E.; McCarter & English, LLP CityPlace I 185 Asylum Street Hartford, CT 06103-3495 (US)
Priority Data:
61/218,761 19.06.2009 US
Title (EN) RECLAIMED ASPHALT PAVEMENT CONTAINING POLYPHOSPHORIC ACID MODIFIED BINDER
(FR) REVÊTEMENT DE SOL EN ASPHALTE RECYCLÉ CONTENANT UN LIANT MODIFIÉ AVEC UN ACIDE POLYPHOSPHORIQUE
Abstract: front page image
(EN)Pavement compositions containing increased amounts of reclaimed asphalt pavement (RAP) are described. Addition of polyphosphoric acid (PPA) to pavement compositions containing RAP allows increased RAP content in road pavements while maintaining acceptable properties in the final pavement composition. Methods for producing road pavements containing RAP and PPA are also provided.
(FR)La présente invention concerne des compositions de revêtements de sols contenant des quantités accrues de revêtement d'asphalte recyclé (RAP). L'addition d'acide polyphosphorique (PPA) aux compositions de revêtements de sols contenant du RAP permet d'obtenir une teneur accrue en RAP dans les revêtements de sols pour routes tout en maintenant des propriétés acceptables de la composition finale des revêtements de sols. L'invention concerne également des procédés de production de revêtements de sols contenant du RAP et du PPA.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, IS, JP, KE, KG, KM, 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, PE, PG, PH, PL, PT, RO, RS, RU, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, 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, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)