Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020118157 - ENGINEERED FEEDSTOCKS FOR ADDITIVE MANUFACTURE OF GLASS

Publication Number WO/2020/118157
Publication Date 11.06.2020
International Application No. PCT/US2019/064882
International Filing Date 06.12.2019
IPC
B33Y 70/00 2020.01
BPERFORMING OPERATIONS; TRANSPORTING
33ADDITIVE MANUFACTURING TECHNOLOGY
YADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
70Materials specially adapted for additive manufacturing
C03C 1/10 2006.01
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
CCHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
1Ingredients generally applicable to manufacture of glasses, glazes or vitreous enamels
10to produce uniformly-coloured transparent products
C03C 12/00 2006.01
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
CCHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
12Powdered glass; Bead compositions
C08K 3/36 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
3Use of inorganic substances as compounding ingredients
34Silicon-containing compounds
36Silica
C08K 7/20 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
7Use of ingredients characterised by shape
16Solid spheres
18inorganic
20Glass
C09D 11/02 2014.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
11Inks
02Printing inks
CPC
B29C 64/106
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
64Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
10Processes of additive manufacturing
106using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
B33Y 10/00
BPERFORMING OPERATIONS; TRANSPORTING
33ADDITIVE MANUFACTURING TECHNOLOGY
YADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
10Processes of additive manufacturing
B33Y 30/00
BPERFORMING OPERATIONS; TRANSPORTING
33ADDITIVE MANUFACTURING TECHNOLOGY
YADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
30Apparatus for additive manufacturing; Details thereof or accessories therefor
B33Y 40/00
BPERFORMING OPERATIONS; TRANSPORTING
33ADDITIVE MANUFACTURING TECHNOLOGY
YADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
40Auxiliary operations or equipment, e.g. for material handling
B33Y 70/00
BPERFORMING OPERATIONS; TRANSPORTING
33ADDITIVE MANUFACTURING TECHNOLOGY
YADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
70Materials specially adapted for additive manufacturing
C03B 19/01
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
19Other methods of shaping glass
01by progressive fusion ; or sintering; of powdered glass onto a shaping substrate, i.e. accretion ; , e.g. plasma oxidation deposition
Applicants
  • LAWRENCE LIVERMORE NATIONAL SECURITY, LLC [US]/[US]
  • DYLLA-SPEARS, Rebecca [US]/[US]
  • SURATWALA, Tayyab I. [US]/[US]
  • DUDUKOVIC, Nikola [US]/[US]
  • FEARS, Tyler [US]/[US]
  • QIAN, Fang [US]/[US]
  • SASAN, Koroush [US]/[US]
  • DESTINO, Joel [US]/[US]
Inventors
  • DYLLA-SPEARS, Rebecca
  • SURATWALA, Tayyab I.
  • DUDUKOVIC, Nikola
  • FEARS, Tyler
  • QIAN, Fang
  • SASAN, Koroush
  • DESTINO, Joel
Agents
  • KOTAB, Dominic
Priority Data
16/212,52506.12.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) ENGINEERED FEEDSTOCKS FOR ADDITIVE MANUFACTURE OF GLASS
(FR) CHARGES MODIFIÉES POUR FABRICATION ADDITIVE DE VERRE
Abstract
(EN)
According to one aspect of an inventive concept, a composition for an additive manufacturing process includes a glass-forming material, where the composition is configured to form a three-dimensional structure, wherein the three-dimensional structure is self-supporting. According to another aspect of an inventive concept, a composition for an additive manufacturing process includes a glass-forming material that includes blended particles, where the blended particles comprise at least two types of particles having different compositions, and a solvent. According to yet another aspect of an inventive concept, a composition for an additive manufacturing process includes a glass-forming material comprising core-shell particles and a solvent.
(FR)
Selon un aspect d'un concept de l'invention, une composition pour un procédé de fabrication additive comprend un matériau de formation de verre, la composition étant configurée pour former une structure tridimensionnelle, la structure tridimensionnelle étant autoportante. Selon un autre aspect d'un concept de l'invention, une composition pour un procédé de fabrication additive comprend un matériau de formation de verre qui comprend des particules mélangées, les particules mélangées comprenant au moins deux types de particules ayant différentes compositions, et un solvant. Selon encore un autre aspect d'un concept de l'invention, une composition pour un procédé de fabrication additive comprend un matériau de formation de verre comprenant des particules cœur-écorce et un solvant.
Also published as
Latest bibliographic data on file with the International Bureau