Polysilane composition, optical waveguide and method for fabrication thereof
US7574097B2 · kind B2 · utility
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3Claims
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Key dates
| Filing date | Apr 19, 2006 |
| Grant date | Aug 11, 2009 |
| Priority date | — |
| Expiry date | Aug 9, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31663
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A polysilane composition characterized as containing a polysilane compound and a silicone compound in the ratio (polysilane compound:silicon compound) by weight of 80:20-5:95, and also containing an organic peroxide in the amount of 1-30 parts by weight, based on 100 parts by weight of the polysilane compound and silicone compound, wherein the silicone compound contains 40-100% by weight of a double bond containing silicon compound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.