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

Hermes, Robert E.

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A - human necessities
A01 - agriculture
A21 - baking
A22 - butchering
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Title: Low-melting elemental metal or fusible alloy encapsulated polymerization initiator for delayed initiation

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:: Tue Dec 22 00:00:00 EST 2015

Research Org.:: Los Alamos National Laboratory (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
C09K3/00 - Materials not provided for elsewhere
C09K8/12 - containing synthetic organic macromolecular compounds or their precursors
C09K8/40 - Spacer compositions, e.g. compositions used to separate well-drilling from cementing masses

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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         = {Tue Dec 22 00:00:00 EST 2015},

  month        = {Tue Dec 22 00:00:00 EST 2015}

}

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Works referenced in this record:

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patent, November 1952

Meddick, L. D.
US Patent Document 2,618,341
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/2618341

Preapplied plastic film adhesive composition
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Controlling the pressure within an annular volume of a wellbore
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Hermes, Robert E.; Gonzalez, Manuel E.; Llewellyn, Brian C.
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Hermes, Robert E.; Gonzalez, Manuel E.; Llewellyn, Brian C.
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MacKay, Bruce A.
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Controlling the Pressure within an Annular Volume of a Wellbore
patent-application, September 2010

Hermes, Robert E.; Gonzalez, Manuel E.; Llewellyn, Brian C.
US Patent Document 12/723528; 20100236780
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Two-component mortar composition and method of using same
patent-application, March 2011

Buergel, Thomas
US Patent Document 12/924555; 20110073327
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Method for Treating Well Bore with Polyurethane Composition
patent-application, June 2011

Mackay, Bruce A.
US Patent Document 12/650050; 20110155374
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patent-application, September 2011

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patent-application, February 2012

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

Abstract

Citation Formats

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Method for Treating Well Bore with Polyurethane Composition
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Method and Apparatus for a Subterranean and Marine-Submersible Electrical Transmission System for Oil and Gas Wells
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