Low-melting elemental metal or fusible alloy encapsulated polymerization initiator for delayed initiation

Hermes, Robert E.

Title: Low-melting elemental metal or fusible alloy encapsulated polymerization initiator for delayed initiation

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Abstract

An encapsulated composition for polymerization includes an initiator composition for initiating a polymerization reaction, and a capsule prepared from an elemental metal or fusible alloy having a melting temperature from about 20.degree. C. to about 200.degree. C. A fluid for polymerization includes the encapsulated composition and a monomer. When the capsule melts or breaks open, the initiator is released.

Inventors:: Hermes, Robert E.

Issue Date:: 2015-12-22

Research Org.:: Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1233362

Patent Number(s):: 9217101

Application Number:: 13/081,935

Assignee:: LOS ALAMOS NATIONAL SECURITY, LLC

Patent Classifications (CPCs):: C - CHEMISTRY C09 - DYES C09K - MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE

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C - CHEMISTRY C09 - DYES C09K - MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
C09K8/40 - Spacer compositions, e.g. compositions used to separate well-drilling from cementing masses
C09K8/12 - containing synthetic organic macromolecular compounds or their precursors
C09K3/00 - Materials not provided for elsewhere

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DOE Contract Number:: AC52-06NA25396

Resource Type:: Patent

Resource Relation:: Patent File Date: 2011 Apr 07

Country of Publication:: United States

Language:: English

Subject:: 36 MATERIALS SCIENCE

Citation Formats


                    Hermes, Robert E. Low-melting elemental metal or fusible alloy encapsulated polymerization initiator for delayed initiation.  United States: N. p., 2015. 
        Web.

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                    Hermes, Robert E. Low-melting elemental metal or fusible alloy encapsulated polymerization initiator for delayed initiation.  United States.

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                    Hermes, Robert E. Tue .  
        "Low-melting elemental metal or fusible alloy encapsulated polymerization initiator for delayed initiation".  United States.  https://www.osti.gov/servlets/purl/1233362.

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@article{osti_1233362,

  title        = {Low-melting elemental metal or fusible alloy encapsulated polymerization initiator for delayed initiation},

  author       = {Hermes, Robert E.},

  abstractNote = {An encapsulated composition for polymerization includes an initiator composition for initiating a polymerization reaction, and a capsule prepared from an elemental metal or fusible alloy having a melting temperature from about 20.degree. C. to about 200.degree. C. A fluid for polymerization includes the encapsulated composition and a monomer. When the capsule melts or breaks open, the initiator is released.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2015},

  month        = {12}

}

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