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1. (WO2018122464) THREE DIMENSIONAL PRINTING WITH BIOMATERIAL
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Pub. No.: WO/2018/122464 International Application No.: PCT/FI2017/050955
Publication Date: 05.07.2018 International Filing Date: 29.12.2017
IPC:
C08L 5/04 (2006.01) ,C08L 1/02 (2006.01) ,C08K 5/053 (2006.01) ,B29C 64/165 (2017.01) ,B33Y 50/00 (2015.01) ,B33Y 70/00 (2015.01) ,B33Y 80/00 (2015.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
5
Compositions of polysaccharides or of their derivatives not provided for in group C08L1/ or C08L3/142
04
Alginic acid; Derivatives thereof
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
1
Compositions of cellulose, modified cellulose, or cellulose derivatives
02
Cellulose; Modified cellulose
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5
Use of organic ingredients
04
Oxygen-containing compounds
05
Alcohols; Metal alcoholates
053
Polyhydroxylic alcohols
[IPC code unknown for B29C 64/165][IPC code unknown for B33Y 50][IPC code unknown for B33Y 70][IPC code unknown for B33Y 80]
Applicants:
TEKNOLOGIAN TUTKIMUSKESKUS VTT OY; Vuorimiehentie 3 02150 Espoo, FI
Inventors:
LAHTINEN, Panu; FI
METSÄ-KORTELAINEN, Sini; FI
NURMELA, Asta; FI
IITTI, Hanna; FI
MAHLBERG, Riitta; FI
Agent:
SEPPO LAINE OY; Itämerenkatu 3 A 00180 Helsinki, FI
Priority Data:
2016605430.12.2016FI
Title (EN) THREE DIMENSIONAL PRINTING WITH BIOMATERIAL
(FR) IMPRESSION TRIDIMENSIONNELLE AVEC UN BIOMATÉRIAU
Abstract:
(EN) According to an example aspect of the present invention, there is provided a method for producing a three- dimensional fully bio-based object by forming successive layers of biomaterial under computer control. Depending on the features necessary for the end-use application, properties of the produced 3D-object can be tailored by selecting suitable material component shares.
(FR) Selon un aspect donné à titre d'exemple de la présente invention, l'invention concerne un procédé de production d'un objet tridimensionnel entièrement biologique par formation de couches successives de biomatériau sous commande par ordinateur. En fonction des caractéristiques nécessaires à l'application finale, les propriétés de l'objet 3D produit peuvent être personnalisées par sélection de parts de composants matériels appropriées.
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, JO, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)