Research on reactive anti-uv finish UVDHA
Haiyu Xu
Abstract
Haiyu Xu
Abstract
UVDH,a reactive finishing agent for uv-proofing,was suitable for cotton fabrics.It absorbed strongly the UVB light(280~315 nm),but absorbed little the UVA light(315~400 nm).A suitable improving agent A was added in UVDH to formulate UVDHA,which lowed markedly the UVA penetration,and increased remarkably the anti-uv radiation protection coefficient of the fabrics.The effect of the finish on fabric shades and the durability of the finishing effect were also studied.
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UVDH,a reactive finishing agent for uv-proofing,was suitable for cotton fabrics.It absorbed strongly the UVB light(280~315 nm),but absorbed little the UVA light(315~400 nm).A suitable improving agent A was added in UVDH to formulate UVDHA,which lowed markedly the UVA penetration,and increased remarkably the anti-uv radiation protection coefficient of the fabrics.The effect of the finish on fabric shades and the durability of the finishing effect were also studied.
Key concepts: Durability, Penetration (warfare), Materials science, Composite material, Mathematics, Operations research