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Title: Systems for production of polymer encapsuated solids

Patent ·
OSTI ID:1410327
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Encapsulated solids are made by first encapsulating precursor materials in a polymer shell. The precursors are some combination of solids, liquids, gases, and/or gels. The precursors are then transformed into solids by emplacement of the capsule in an environment where gas or fluid transport into or out of the polymer shell causes transformation into solids.

Research Organization:
Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC52-07NA27344
Assignee:
Lawrence Livermore National Security, LLC (Livermore, CA); The Board of Trustees of the University of Illinois (Urbana, IL)
Patent Number(s):
9,821,287
Application Number:
14/066,503
OSTI ID:
1410327
Resource Relation:
Patent File Date: 2013 Oct 29
Country of Publication:
United States
Language:
English

References (9)

Passive transportable cooling unit for storing vials of allergenic extracts or the like patent October 1984
Preparation method of comb copolymer, acrylic comb copolymer, and impact resistant resin composition patent October 1991
Low calorie fat substitute patent October 1997
Hydrocapsules and method of preparation thereof patent August 2004
Microencapsulated and macroencapsulated drag reducing agents patent-application January 2003
Seamless Capsule patent-application May 2011
Toner Compositions And Processes patent-application June 2012
Separation Of A Target Substance From A Fluid Or Mixture Using Encapsulated Sorbents patent-application August 2012
Multiphasic Polymeric Particles Capable Of Shape-Shifting Via Environmental Stimulation patent-application May 2014

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36 MATERIALS SCIENCE
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY