METAL COMPLEXES OF MACROCYCLES AND/OR ISOPRENOIDS AND/OR LINEAR TETRAPYRROLES BY MECHANOCHEMISTRY (GRINDING OR MILLING), PREPARATION METHOD THEREOF, SUNSCREEN/CONCEALER/UV ABSORBER THEREOF, SELF-ASSEMBLED COATING MATERIAL THEREOF, SUPERAMPHIPHILIC MATERIAL OR SURFACES THEREOF, HAIR DYEING THEREOF AND OTHER USES THEREOF
Metal complexes of macrocycles and/or isoprenoids and/or linear tetrapyrroles by mechanochemistry (grinding or milling), preparation method thereof, sunscreen/concealer/UV absorber thereof, self-assembled coating material thereof, superamphiphilic material or surfaces thereof, hair dyeing thereof an...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | Metal complexes of macrocycles and/or isoprenoids and/or linear tetrapyrroles by mechanochemistry (grinding or milling), preparation method thereof, sunscreen/concealer/UV absorber thereof, self-assembled coating material thereof, superamphiphilic material or surfaces thereof, hair dyeing thereof and other uses thereof. Converting biomass, including products from its own process-line wastes, into high value products such as biofuel, bioplastics and biochemicals in an attempt to replace oil consumption has become nowadays a challenge for innovation. In one embodiment of the present invention, a novel product obtained from the solvent-free mechanochemical reaction (grinding and milling) of biomass and a metal alkoxide is produced. In one embodiment of the present invention, Spirulina biomass, comprising macrocycles (chlorophyll) and isoprenoids (P-carotene) and linear tetrapyrroles (phycobilins attached to proteins), is ground or milled together with a metal alkoxide to produce a stable colored material. |
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