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1. (WO2007086803) SIZING COMPOSITION, METHOD FOR THE PRODUCTION OF SIZED PAPER OR PAPERBOARD AND SIZED PAPER OR PAPERBOARD
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/086803    International Application No.:    PCT/SE2007/050038
Publication Date: 02.08.2007 International Filing Date: 24.01.2007
Chapter 2 Demand Filed:    26.11.2007    
IPC:
D21H 17/28 (2006.01), D21H 17/29 (2006.01), D21H 21/16 (2006.01), C08L 3/00 (2006.01)
Applicants: Stora Enso AB [SE/SE]; S-791 80 Falun (SE) (For All Designated States Except US).
HÅKANSSON, Philip [SE/SE]; (SE) (For US Only)
Inventors: HÅKANSSON, Philip; (SE)
Agent: NILSSON, Katarina; Stora Enso AB, Intellctual Property Department, Box 9090, S-650 09 Karlstad (SE)
Priority Data:
60/761,952 25.01.2006 US
Title (EN) SIZING COMPOSITION, METHOD FOR THE PRODUCTION OF SIZED PAPER OR PAPERBOARD AND SIZED PAPER OR PAPERBOARD
(FR) FORMULE DE COLLE, MÉTHODE DE PRODUCTION DE PAPIER OU DE CARTON COLLÉ ET PAPIER OU CARTON COLLÉ
Abstract: front page image
(EN)A sizing composition in the form of a water-based composition comprising at least one hydrophobic cellulose reactive sizing agent and an anionic, cationic or amphoteric polymer comprising a high amylopectin barley-starch. The invention also contains a method for the production of sized paper or sized paperboard, wherein said sizing composition is being used, and sized paper or sized paperboard which is produced using said sizing composition.
(FR)La présente invention concerne une formule de colle sous forme d'une formule aqueuse comprenant au moins un agent collant réactif de type cellulose hydrophobe et un polymère anionique, cationique ou amphotère comprenant de l'amidon d'orge à teneur élevée en amylopectine. La présente invention concerne également une méthode de production d'un papier collé ou d'un carton collé pour lequel ladite préparation collante est employée, et un papier collé ou un carton collé produit en utilisant ladite préparation collante.
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, GT, 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, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, 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: Swedish (SV)