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. (WO2000026142) INFLUENT WATER TREATMENT FOR TEXTILE DYE PROCESSES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2000/026142    International Application No.:    PCT/US1999/025241
Publication Date: 11.05.2000 International Filing Date: 26.10.1999
IPC:
C02F 9/00 (2006.01)
Applicants: BETZDEARBORN INC. [US/US]; 4636 Somerton Road Trevose, PA 19053-6783 (US)
Inventors: JONES, William, R.; (US)
Agent: BOYD, Steven, D.; BetzDearborn Inc. 4636 Somerton Road Trevose, PA 19053-6783 (US)
Priority Data:
09/184,665 02.11.1998 US
Title (EN) INFLUENT WATER TREATMENT FOR TEXTILE DYE PROCESSES
(FR) TRAITEMENT DES EAUX INFLUENTES POUR PROCESSUS DE TEINTAGE
Abstract: front page image
(EN)A method of minimizing inefficiencies in dye manufacturing and textile dyeing operations is disclosed. The method comprises utilizing conventional influent water treatment processes such as softening, demineralization, dechlorination and/or particulate removal in connection with the large volumes of water employed in dye manufacturing and dyeing operations.
(FR)L'invention concerne un procédé permettant d'améliorer la fabrication des teintures et des opérations de teintage de textile. Le procédé consiste à employer des techniques de traitement des eaux influentes traditionnelles, telles que l'adoucissage, la déminéralisation, la déchloration et/ou l'élimination des particules en ce qui concerne les grands volumes d'eau nécessaires à la fabrication des teintures et aux opérations de teintage.
Designated States: AE, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, 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, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)