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Machine translation
1. (WO2007008945) USE OF NON-THERMOSETTING POLYAMIDOAMINES AS DRY-STRENGTH RESINS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/008945    International Application No.:    PCT/US2006/026981
Publication Date: 18.01.2007 International Filing Date: 07.07.2006
Chapter 2 Demand Filed:    04.04.2007    
IPC:
D21H 17/55 (2006.01), D21H 21/18 (2006.01), D21H 17/11 (2006.01), D21H 17/56 (2006.01), D21H 25/00 (2006.01)
Applicants: HERCULES INCORPORATED [US/US]; HERCULES PLAZA, 1313 North Market Street, Wilmington, DE 19894-0001 (US) (For All Designated States Except US)
Inventors: CRISP, Mark, T.; (NL).
STEVELS, Wim; (NL)
Agent: O'FLYNN O'BRIEN, Robert, P.; Hercules Incorporated, Hercules Plaza, 1313 North Market Street, Wilmington, DE 19894-0001 (US)
Priority Data:
60/698,084 11.07.2005 US
Title (EN) USE OF NON-THERMOSETTING POLYAMIDOAMINES AS DRY-STRENGTH RESINS
(FR) UTILISATION DE POLYAMIDOAMINES NON THERMODURCISSABLES COMME RESINES CONFERANT UNE RESISTANCE A L'ETAT SEC
Abstract: front page image
(EN)The invention relates to a process for utilizing resins useful for imparting dry-strength to paper without substantially increasing the paper's wet-strength wherein the resins comprise non-thermosetting crosslinked polyamidoamine- epihalohydrin resins. The invention also relates to the paper produced containing the resins.
(FR)L'invention concerne un procédé destiné à utiliser des résines utiles pour conférer à un papier une résistance à l'état sec sans augmenter sensiblement la résistance à l'état humide du papier, ces résines comprenant des résines polyamidoamine-épihalodyrine réticulées non thermodurcissables. L'invention concerne également le papier produit contenant ces résines.
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, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, 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, LV, 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)