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1. (WO2017197380) TISSUE DUST REDUCTION
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/197380    International Application No.:    PCT/US2017/032616
Publication Date: 16.11.2017 International Filing Date: 15.05.2017
IPC:
D21H 17/37 (2006.01), D21H 17/41 (2006.01), D21H 23/24 (2006.01), D21H 21/02 (2006.01)
Applicants: ECOLAB USA INC. [US/US]; 1 Ecolab Place St. Paul, Minnesota 55102 (US)
Inventors: LINDER, JR., Roger Peter; (US).
FURMAN, JR., Gary Samuel; (US).
LOWE, Robert M.; (US).
CASTRO, David; (US).
MELCHIORS, Robert Anthony; (US).
BILLINGS, Mark A.; (US)
Agent: BISHOP, Joshua D.; (US)
Priority Data:
62/336,236 13.05.2016 US
Title (EN) TISSUE DUST REDUCTION
(FR) RÉDUCTION DE POUSSIÈRE DE MOUCHOIR EN PAPIER
Abstract: front page image
(EN)Methods of reducing paper dusting in a papermaking process, and a low dusting tissue having increased strength are provided. Application of a polymer comprising at least one amine-containing vinylic or allylic monomer to at least one surface of a paper web during the papermaking process reduces the dusting tendency of the paper, and increases both the wet and dry strength of the paper product.
(FR)La présente invention concerne des procédés de réduction de poussière de papier dans un procédé de fabrication de papier, et sur un mouchoir en papier à faible poussiérage ayant une résistance accrue. L'application d'un polymère comprenant au moins un monomère vinylique ou allylique aminé sur au moins une surface d'une bande de papier pendant le processus de fabrication de papier réduit la tendance au poussiérage du papier, et augmente à la fois la résistance à l'état humide et sec du produit en papier.
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, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, 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, 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: English (EN)
Filing Language: English (EN)