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. (WO2006085873) METHOD OF PRODUCING DISPROPORTIONATED ROSIN
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2006/085873    International Application No.:    PCT/US2005/004000
Publication Date: 17.08.2006 International Filing Date: 09.02.2005
IPC:
C09F 1/04 (2006.01)
Applicants: ALBEMARLE CORPORATION [US/US]; 451 Florida Street, Baton Rouge, LA 70801-1765 (US) (For All Designated States Except US).
ZHAO, Gangkai [US/US]; (US) (For US Only).
COOKE, Todd, Maxwell [US/US]; (US) (For US Only)
Inventors: ZHAO, Gangkai; (US).
COOKE, Todd, Maxwell; (US)
Agent: SPIELMAN, Edgar, E., Jr.; Albemarle Corporation, Law Department, 451 Florida Street, Baton Rouge, LA 70801-1765 (US)
Priority Data:
Title (EN) METHOD OF PRODUCING DISPROPORTIONATED ROSIN
(FR) PROCEDE DE PRODUCTION DE ROSINE DISMUTEE
Abstract: front page image
(EN)This method relates to a method for the production of fully disproportionated rosin by treating rosin with sulfur and an alkylphenol sulfide compound of a particular structure.
(FR)Le procédé de la présente invention a pour but de produire de la rosine entièrement dismutée, en traitant ladite rosine par du soufre et un sulfure d’alkylphénol présentant une structure particulière.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, 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 (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, MC, NL, PL, PT, RO, SE, SI, SK, 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)