Composite materials with improved properties in compression. Anionic ring opening polymerization of 2-methyl-2-silaindan. Characterization of the polymer and mechanism of polymerization
Technical Report
·
OSTI ID:6667799
While polymethylhydrosiloxanes are well known poly(carbonsilane)s which possess reactive Si-H bonds are much less common. The proposal by Yajima that poly((methylsilylene)-methylene) is an intermediate in the pyrolytic conversion of poly(dimethylsilane) fibers into silicon carbide fibers has stimulated considerable interest in such carbosilane polymers.
- Research Organization:
- University of Southern California, Los Angeles, CA (USA). Loker Hydrocarbon Research Inst.
- OSTI ID:
- 6667799
- Report Number(s):
- AD-A-221649/7/XAB
- Resource Relation:
- Other Information: Pub. in Makromol. Chem., Rapid Commun., Vol. 11, 19-24(1990)
- Country of Publication:
- United States
- Language:
- English
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Composite materials with improved properties in compression: Anionic polymerization of 1-methyl-1-silacyclopent-3-ene. Characterization of poly(1-methyl-1-sila-cis-pent-3-ene) by sup 1 H, sup 13 C, and sup 29 Si NMR spectroscopy and mechanism of polymerization
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OSTI ID:6667799
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OSTI ID:6667799
Related Subjects
36 MATERIALS SCIENCE
37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
POLYMERS
SYNTHESIS
ANIONS
COMPOSITE MATERIALS
COMPRESSION
FIBERS
METHYL RADICALS
MICROSTRUCTURE
POLYMERIZATION
PYROLYSIS
RINGS
SILANES
SILICON CARBIDES
ALKYL RADICALS
CARBIDES
CARBON COMPOUNDS
CHARGED PARTICLES
CHEMICAL REACTIONS
CRYSTAL STRUCTURE
DECOMPOSITION
HYDRIDES
HYDROGEN COMPOUNDS
IONS
MATERIALS
ORGANIC COMPOUNDS
ORGANIC SILICON COMPOUNDS
RADICALS
SILICON COMPOUNDS
THERMOCHEMICAL PROCESSES
360601* - Other Materials- Preparation & Manufacture
400201 - Chemical & Physicochemical Properties
37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
POLYMERS
SYNTHESIS
ANIONS
COMPOSITE MATERIALS
COMPRESSION
FIBERS
METHYL RADICALS
MICROSTRUCTURE
POLYMERIZATION
PYROLYSIS
RINGS
SILANES
SILICON CARBIDES
ALKYL RADICALS
CARBIDES
CARBON COMPOUNDS
CHARGED PARTICLES
CHEMICAL REACTIONS
CRYSTAL STRUCTURE
DECOMPOSITION
HYDRIDES
HYDROGEN COMPOUNDS
IONS
MATERIALS
ORGANIC COMPOUNDS
ORGANIC SILICON COMPOUNDS
RADICALS
SILICON COMPOUNDS
THERMOCHEMICAL PROCESSES
360601* - Other Materials- Preparation & Manufacture
400201 - Chemical & Physicochemical Properties