发明授权
US09249310B2 Polysaccharide containing composition useful in forming protective film on surfaces selected from concrete, metal, stone, glass, wood, cloth, tissue, weave and paper 有权
可用于在从混凝土,金属,石头,玻璃,木材,布,纸巾,织物和纸中选择的表面上形成保护膜的多糖组合物

Polysaccharide containing composition useful in forming protective film on surfaces selected from concrete, metal, stone, glass, wood, cloth, tissue, weave and paper
摘要:
A polysaccharide composition for protection of surfaces comprising an aqueous solution of at least two components, the first component (A) being a high molecular weight polysaccharide or a mixture of high molecular weight polysaccharides having an average molecular weight Mw of at least 100 000, and being capable of forming a gel, and the second component (B) being a low molecular weight polysaccharide such as locust bean or guar gum or a mixture of low molecular weight polysaccharides having an average molecular weight Mw of 400-75 000, and being capable of inhibiting gel formation in said composition.
信息查询
0/0