EP 4013604 A1 20220622 - DUAL-MEDIATED POLYMERIZABLE COMPOSITE FOR ADDITIVE MANUFACTURING
Title (en)
DUAL-MEDIATED POLYMERIZABLE COMPOSITE FOR ADDITIVE MANUFACTURING
Title (de)
DUAL-VERMITTELTER POLYMERISIERBARER VERBUNDSTOFF ZUR GENERATIVEN FERTIGUNG
Title (fr)
COMPOSITE POLYMÉRISABLE À MÉDIATION DOUBLE POUR LA FABRICATION ADDITIVE
Publication
Application
Priority
- US 201916541027 A 20190814
- US 2020039997 W 20200626
Abstract (en)
[origin: WO2021029975A1] A formulation for a photopolymer composite material for a 3D printing system includes an acrylate monomer or an acrylate oligomer, an inorganic hydrate, a reinforcing filler, a coinitiator, a thermal initiator, and an ultraviolet (UV) initiator. In the formulation the acrylate monomer or the acrylate oligomer may be between about 10.0 - 30.0 w% of the formulation. The thermal initiator may be between about 0.001 - 0.05 w%, the co-initiator may be between about 0.001 - 0.05 w%, and the UV initiator may be between about 0.001 - 0.2 w% of the formulation. A method of generating a formulation of a photopolymer composite material for use in a 3D printing system includes using an acrylate monomer or an acrylate oligomer, an inorganic hydrate, a reinforcing filler, a co-initiator, a thermal initiator, and an ultraviolet (UV) initiator.
IPC 8 full level
B29C 64/165 (2017.01); C08F 2/50 (2006.01); C08F 20/32 (2006.01); C08K 3/20 (2006.01); C08K 3/38 (2006.01); C08K 5/14 (2006.01)
CPC (source: EP KR)
B29C 64/314 (2017.07 - EP KR); B33Y 40/10 (2020.01 - EP KR); B33Y 70/00 (2014.12 - EP); B33Y 70/10 (2020.01 - KR); C08F 2/50 (2013.01 - KR); C08F 122/1006 (2020.02 - EP KR); C08F 222/103 (2020.02 - EP KR); C08K 3/013 (2017.12 - EP KR); C08K 3/22 (2013.01 - EP KR); C08K 3/36 (2013.01 - EP KR); C08K 3/38 (2013.01 - EP KR); B29C 64/124 (2017.07 - KR); B29K 2105/0002 (2013.01 - KR); B29K 2105/0032 (2013.01 - KR); B29K 2503/04 (2013.01 - KR); B29K 2509/00 (2013.01 - KR); B29K 2509/02 (2013.01 - KR); B29K 2509/08 (2013.01 - KR); B29K 2509/10 (2013.01 - KR); C08F 2/50 (2013.01 - EP); C08K 2003/2227 (2013.01 - EP KR); C08K 2003/387 (2013.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2021029975 A1 20210218; CA 3149186 A1 20210218; CN 114630745 A 20220614; EP 4013604 A1 20220622; EP 4013604 A4 20230816; JP 2022544547 A 20221019; JP 7423756 B2 20240129; KR 20220077123 A 20220608; MX 2022001851 A 20220530
DOCDB simple family (application)
US 2020039997 W 20200626; CA 3149186 A 20200626; CN 202080058244 A 20200626; EP 20853445 A 20200626; JP 2022509066 A 20200626; KR 20227008381 A 20200626; MX 2022001851 A 20200626