Organic composition with antiultraviolet function
The invention discloses an organic composition with an antiultraviolet function: prepared from 1.3-4.5% of polyether group methyl siloxane-co-benzophenone derivative group methylsiloxane-co-dimethyl siloxane copolymer, 1.5-4.5% of phenyl modified MQ silicon resin or phenyl modified silica gel, 2.0-7...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses an organic composition with an antiultraviolet function: prepared from 1.3-4.5% of polyether group methyl siloxane-co-benzophenone derivative group methylsiloxane-co-dimethyl siloxane copolymer, 1.5-4.5% of phenyl modified MQ silicon resin or phenyl modified silica gel, 2.0-7.0% of diphenyl siloxane-co-dimethyl siloxane copolymer, 0.2-0.5% of silane coupling agent and 85-95% of organic solvent. The surface of a fabric is directly coated with the organic composition or the organic composition is diluted and then loaded at the surface of the fabric, and a fabric UPF is larger than 40 and a good antiultraviolet function is obtained. |
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