Flame-retardant thermoplastic starch material, flame-retardant thermoplastic starch-based bio-composite, and method for manufacturing the same
US9127156B2 · kind B2 · utility
3Cited by
23References
7Claims
0Family size
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Key dates
| Filing date | Dec 7, 2012 |
| Grant date | Sep 8, 2015 |
| Priority date | — |
| Expiry date | Jan 9, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2201/02
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
In one embodiment, A flame-retardant thermoplastic starch material, including (A1) 100 parts by weight of starch; (A2) 5 to 75 parts by weight of plasticizer; and (A3) 5 to 30 parts by weight of organic phosphonate flame-retardant, wherein the organic phosphonate flame-retardant has the following formula (I):
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.