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1. (WO2001038614) APPARATUS AND METHOD FOR FORMING MATERIALS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2001/038614    International Application No.:    PCT/GB2000/004489
Publication Date: 31.05.2001 International Filing Date: 24.11.2000
Chapter 2 Demand Filed:    11.06.2001    
IPC:
D01D 5/00 (2006.01), D01D 5/06 (2006.01)
Applicants: SPINOX LIMITED [GB/GB]; 4420 Nash Court, Oxford Business Park, Oxford OX4 2RU (GB) (For All Designated States Except US).
VOLLRATH, Friedrich, Wilhelm, Ludwig, Paul [DE/GB]; (GB) (For US Only).
KNIGHT, David, Philip [GB/GB]; (GB)
Inventors: VOLLRATH, Friedrich, Wilhelm, Ludwig, Paul; (GB).
KNIGHT, David, Philip; (GB)
Agent: NEWBY, Martin, John; J.Y. & G.W. Johnson, Kingsbourne House, 229-231 High Holborn, London WC1V 7DP (GB)
Priority Data:
9927950.7 27.11.1999 GB
Title (EN) APPARATUS AND METHOD FOR FORMING MATERIALS
(FR) APPAREIL ET PROCEDE POUR LE FORMAGE DE MATERIAUX
Abstract: front page image
(EN)An apparatus and method for forming liquid spinning solution into a solid formed product whereby the solution is passed through at least one tubular passage (17) having walls formed at least partly of semipermeable and/or porous material. The semipermeable and/or porous material allows parameters, such as the concentration of hydrogen ions, water, salts and low molecular weight, of the liquid spinning solution to be altered as the spinning solution passes through the tubular passage(s).
(FR)On décrit un appareil et un procédé qui permettent de former une solution liquide de filature sous forme d'un produit solide façonné, dans lesquels la solution est envoyée dans au moins un passage tubulaire (17) comprenant des parois formées au moins partiellement de matériau semi-perméable et/ou poreux. Le matériau semi-perméable et/ou poreux permet de modifier des paramètres de la solution liquide de filature, tels que la teneur en ions hydrogène, en eau, en sels et le poids moléculaire, lorsque la solution liquide de filature traverse le/les passage(s) tubulaire(s).
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CR, CU, CZ, DE, DK, DM, DZ, 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, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, 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, TR)
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)