Glass-reinforced thermoplastic resin compositions containing the anatase form of titanium dioxide as a white pigmenting agent
US5534584A · kind A · utility
26Cited by
8References
7Claims
0Family size
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Key dates
| Filing date | Apr 13, 1995 |
| Grant date | Jul 9, 1996 |
| Priority date | — |
| Expiry date | Apr 13, 2015 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K3/40
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Exceptional whiteness of glass-filled thermoplastic resin compositions is achieved by incorporating a white-pigmenting effective amount of the anatase form of titanium dioxide. The anatase form of titanium dioxide surprisingly improves the whiteness of glass-filled thermoplastic resin materials while also improving its physical properties (e.g., tensile strength and tensile elongation properties).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.