Fabricating structured particles through rapid hardening and tailored collection methods

Ye, Congwang; Aines, Roger D.; Baker, Sarah E.; Cook, Caitlyn Christian; Duoss, Eric B.; Kuntz, Joshua D.; Lee, Elaine; Oakdale, James S.; Pascall, Andrew J.; Stolaroff, Joshuah K.; Worsley, Marcus A.; Martinez, Carlos J.

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A - human necessities
A01 - agriculture
A21 - baking
A22 - butchering
A23 - foods or foodstuffs
A24 - tobacco
A41 - wearing apparel
A42 - headwear
A43 - footwear
A44 - haberdashery
A45 - hand or travelling articles
A46 - brushware
A47 - furniture
A61 - medical or veterinary science
A62 - life-saving
A63 - sports
A99 - subject matter not otherwise provided for in this section
B - performing operations
B01 - physical or chemical processes or apparatus in general
B02 - crushing, pulverising, or disintegrating
B03 - separation of solid materials using liquids or using pneumatic tables or jigs
B04 - centrifugal apparatus or machines for carrying-out physical or chemical processes
B05 - spraying or atomising in general
B06 - generating or transmitting mechanical vibrations in general
B07 - separating solids from solids
B08 - cleaning
B09 - disposal of solid waste
B21 - mechanical metal-working without essentially removing material
B22 - casting
B23 - machine tools
B24 - grinding
B25 - hand tools
B26 - hand cutting tools
B27 - working or preserving wood or similar material
B28 - working cement, clay, or stone
B29 - working of plastics
B30 - presses
B31 - making articles of paper, cardboard or material worked in a manner analogous to paper
B32 - layered products
B33 - additive manufacturing technology
B41 - printing
B42 - bookbinding
B43 - writing or drawing implements
B44 - decorative arts
B60 - vehicles in general
B61 - railways
B62 - land vehicles for travelling otherwise than on rails
B63 - ships or other waterborne vessels
B64 - aircraft
B65 - conveying
B66 - hoisting
B67 - opening, closing {or cleaning} bottles, jars or similar containers
B68 - saddlery
B81 - microstructural technology
B82 - nanotechnology
B99 - subject matter not otherwise provided for in this section
C - chemistry
C01 - inorganic chemistry
C02 - treatment of water, waste water, sewage, or sludge
C03 - glass
C04 - cements
C05 - fertilisers
C06 - explosives
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C09 - dyes
C10 - petroleum, gas or coke industries
C11 - animal or vegetable oils, fats, fatty substances or waxes
C12 - biochemistry
C13 - sugar industry
C14 - skins
C21 - metallurgy of iron
C22 - metallurgy
C23 - coating metallic material
C25 - electrolytic or electrophoretic processes
C30 - crystal growth
C40 - combinatorial technology
C99 - subject matter not otherwise provided for in this section
D - textiles
D01 - natural or man-made threads or fibres
D02 - yarns
D03 - weaving
D04 - braiding
D05 - sewing
D06 - treatment of textiles or the like
D07 - ropes
D10 - indexing scheme associated with sublasses of section d, relating to textiles
D21 - paper-making
D99 - subject matter not otherwise provided for in this section
E - fixed constructions
E01 - construction of roads, railways, or bridges
E02 - hydraulic engineering
E03 - water supply
E04 - building
E05 - locks
E06 - doors, windows, shutters, or roller blinds in general
E21 - earth drilling
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F - mechanical engineering
F01 - machines or engines in general
F02 - combustion engines
F03 - machines or engines for liquids
F04 - positive - displacement machines for liquids
F05 - indexing schemes relating to engines or pumps in various subclasses of classes f01-f04
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F17 - storing or distributing gases or liquids
F21 - lighting
F22 - steam generation
F23 - combustion apparatus
F24 - heating
F25 - refrigeration or cooling
F26 - drying
F27 - furnaces
F28 - heat exchange in general
F41 - weapons
F42 - ammunition
F99 - subject matter not otherwise provided for in this section
G - physics
G01 - measuring
G02 - optics
G03 - photography
G04 - horology
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G06 - computing
G07 - checking-devices
G08 - signalling
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H02 - generation
H03 - basic electronic circuitry
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Y02 - technologies or applications for mitigation or adaptation against climate change
Y04 - information or communication technologies having an impact on other technology areas
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Title: Fabricating structured particles through rapid hardening and tailored collection methods

Abstract

Fabrication of functional polymer-based particles by crosslinking UV-curable polymer drops in mid-air and collecting crosslinked particles in a solid container, a liquid suspension, or an air flow. The particles can contain different phases in the form or layered structures that contain one to multiple cores, or structures that are blended with dissolved or emulsified smaller domains. A curing system produces ultraviolet rays that are directed onto the particles in the jet stream from one side. A reflector positioned on other side of the jet stream reflects the ultraviolet rays back onto the particles in the jet stream.

Inventors:: Ye, Congwang; Aines, Roger D.; Baker, Sarah E.; Cook, Caitlyn Christian; Duoss, Eric B.; Kuntz, Joshua D.; Lee, Elaine; Oakdale, James S.; Pascall, Andrew J.; Stolaroff, Joshuah K.; Worsley, Marcus A.; Martinez, Carlos J.

Issue Date:: 2023-07-25

Research Org.:: Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 2221991

Patent Number(s):: 11707719

Application Number:: 17/450,731

Assignee:: Lawrence Livermore National Security, LLC (Livermore, CA); Purdue Research Foundation (West Layfayette, IN)

DOE Contract Number:: AC52-07NA27344

Resource Type:: Patent

Resource Relation:: Patent File Date: 10/13/2021

Country of Publication:: United States

Language:: English

Citation Formats


                    Ye, Congwang, Aines, Roger D., Baker, Sarah E., Cook, Caitlyn Christian, Duoss, Eric B., Kuntz, Joshua D., Lee, Elaine, Oakdale, James S., Pascall, Andrew J., Stolaroff, Joshuah K., Worsley, Marcus A., and Martinez, Carlos J. Fabricating structured particles through rapid hardening and tailored collection methods.  United States: N. p., 2023. 
        Web.

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                    Ye, Congwang, Aines, Roger D., Baker, Sarah E., Cook, Caitlyn Christian, Duoss, Eric B., Kuntz, Joshua D., Lee, Elaine, Oakdale, James S., Pascall, Andrew J., Stolaroff, Joshuah K., Worsley, Marcus A., & Martinez, Carlos J. Fabricating structured particles through rapid hardening and tailored collection methods.  United States.

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                    Ye, Congwang, Aines, Roger D., Baker, Sarah E., Cook, Caitlyn Christian, Duoss, Eric B., Kuntz, Joshua D., Lee, Elaine, Oakdale, James S., Pascall, Andrew J., Stolaroff, Joshuah K., Worsley, Marcus A., and Martinez, Carlos J. Tue .  
        "Fabricating structured particles through rapid hardening and tailored collection methods".  United States.  https://www.osti.gov/servlets/purl/2221991.

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@article{osti_2221991,

  title        = {Fabricating structured particles through rapid hardening and tailored collection methods},

  author       = {Ye, Congwang and Aines, Roger D. and Baker, Sarah E. and Cook, Caitlyn Christian and Duoss, Eric B. and Kuntz, Joshua D. and Lee, Elaine and Oakdale, James S. and Pascall, Andrew J. and Stolaroff, Joshuah K. and Worsley, Marcus A. and Martinez, Carlos J.},

  abstractNote = {Fabrication of functional polymer-based particles by crosslinking UV-curable polymer drops in mid-air and collecting crosslinked particles in a solid container, a liquid suspension, or an air flow. The particles can contain different phases in the form or layered structures that contain one to multiple cores, or structures that are blended with dissolved or emulsified smaller domains. A curing system produces ultraviolet rays that are directed onto the particles in the jet stream from one side. A reflector positioned on other side of the jet stream reflects the ultraviolet rays back onto the particles in the jet stream.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2023},

  month        = {7}

}

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