Synthesis and Characterization of Linear Siloxane-Diacetylene Polymers

Polymers of linear siloxane-diacetylene can be prepared efficiently in high yields. Cross linking through the diacetylene groups occurs in heating, and the resulting materials have excellent thermal and thermooxidative stabilities. Current investigations are focusing on the fundamental requirements...

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Bibliographic Details
Published inMacromolecules Vol. 28; no. 1; pp. 399 - 400
Main Authors Son, David Y, Keller, Teddy M
Format Journal Article
LanguageEnglish
Published Washington, DC American Chemical Society 01.01.1995
Subjects
Applied sciences
Characterization
Crosslinking
Differential scanning calorimetry
Exact sciences and technology
Gel permeation chromatography
Inorganic and organomineral polymers
Physicochemistry of polymers
Preparation
Synthesis (chemical)
Thermodynamic properties
Thermodynamic stability
Thermogravimetric analysis
Thermosets
Crosslinked copolymer
Diacetylene copolymer
Lithium Organic compounds
Solution polycondensation
Preparation
Unsaturated copolymer
Thermostable
Experimental study
Dimethylsiloxane copolymer
Thermal stability
Thermosetting resin
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Summary:Polymers of linear siloxane-diacetylene can be prepared efficiently in high yields. Cross linking through the diacetylene groups occurs in heating, and the resulting materials have excellent thermal and thermooxidative stabilities. Current investigations are focusing on the fundamental requirements for high temperature material design.
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ark:/67375/TPS-WB8JCL07-P
ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0024-9297
1520-5835
DOI:10.1021/ma00105a060