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. (WO2010142846) METHOD OF MANUFACTURING PAPER AND PRODUCTS OBTAINED BY THE METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/142846    International Application No.:    PCT/FI2010/050467
Publication Date: 16.12.2010 International Filing Date: 07.06.2010
IPC:
D21H 11/18 (2006.01), D21H 27/00 (2006.01), D21D 1/00 (2006.01)
Applicants: UPM-KYMMENE CORPORATION [FI/FI]; Eteläesplanadi 2 FI-00130 Helsinki (FI) (For All Designated States Except US).
STORA ENSO OYJ [FI/FI]; P.O. Box 309 FI-00101 Helsinki (FI) (For All Designated States Except US).
HENTZE, Hans-Peter [FI/FI]; (FI) (For US Only).
SIEVÄNEN, Jenni [FI/FI]; (FI) (For US Only).
KETTLE, John [FI/FI]; (FI) (For US Only).
KULACHENKO, Artem [FI/SE]; (FI) (For US Only).
KORPELA, Antti [FI/FI]; (FI) (For US Only).
KETOJA, Jukka [FI/FI]; (FI) (For US Only).
HELLÉN, Erkki [FI/FI]; (FI) (For US Only).
HJELT, Tuomo [FI/FI]; (FI) (For US Only).
HILTUNEN, Jaakko [FI/FI]; (FI) (For US Only).
TURUNEN, Eila [FI/FI]; (FI) (For US Only).
SNECK, Asko [FI/FI]; (FI) (For US Only)
Inventors: HENTZE, Hans-Peter; (FI).
SIEVÄNEN, Jenni; (FI).
KETTLE, John; (FI).
KULACHENKO, Artem; (FI).
KORPELA, Antti; (FI).
KETOJA, Jukka; (FI).
HELLÉN, Erkki; (FI).
HJELT, Tuomo; (FI).
HILTUNEN, Jaakko; (FI).
TURUNEN, Eila; (FI).
SNECK, Asko; (FI)
Agent: SEPPO LAINE OY; Itämerenkatu 3 B FI-00180 Helsinki (FI)
Priority Data:
20095634 08.06.2009 FI
Title (EN) METHOD OF MANUFACTURING PAPER AND PRODUCTS OBTAINED BY THE METHOD
(FR) PROCÉDÉ DE FABRICATION DE PAPIER ET PRODUITS OBTENUS AVEC LEDIT PROCÉDÉ
Abstract: front page image
(EN)The invention relates to a method for manufacturing nanostructured paper or board and a novel paper or board. The method comprises providing a liquid suspension of nanocellulose-containing material, forming a web from the suspension, and drying the web in order to form paper or board. According to the invention the water content of the suspension from which the web is formed is 50 % or less by weight of liquids. By means of the invention, energy consumption of paper manufacturing can be significantly reduced.
(FR)La présente invention concerne un procédé de fabrication de papier ou de carton nanostructuré et un nouveau papier ou carton. Le procédé consiste à fournir une suspension liquide de matériau qui contient de la nanocellulose, à former une bande continue à partir de la suspension, et à sécher la bande continue afin de former du papier ou du carton. Selon l'invention, la teneur en eau de la suspension à partir de laquelle la bande continue est formée est 50 % ou moins en poids de liquides. Grâce à l'invention, la consommation d'énergie de la fabrication de papier peut être sensiblement réduite.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, 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, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, 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, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, 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, SE, SI, SK, SM, 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)