申请人:Tokai Rubber Industries, Ltd.
公开号:US05179611A1
公开(公告)日:1993-01-12
A water absorptive composition comprising a thermoplastic elastomer as a first component, a second component and a third component selected from the group which consists of: a water-soluble resin; a hydrophilic compound selected from the group consisting of metal salt of carboxylic acid, polyhydric alcohol, amino alcohol, linear polyether, saccharide, and sugar alcohol; and a surface treating agent selected from the group consisting of sorbitan fatty acid ester, glycidyl ether of polyhydric alcohol, and silane coupling agent. The composition is suitably used for producing a water absorptive member for protecting optical fiber elements of an optical fiber cable.
一种吸水组合物,包括热塑性弹性体作为第一成分,第二成分和第三成分选自以下组合物:水溶性树脂;从羧酸金属盐,多元醇,氨基醇,线性聚醚,糖类和糖醇中选择的亲水性化合物;以及从山梨酸脂肪酸酯,多元醇环氧乙醚和硅烷偶联剂中选择的表面处理剂。该组合物适用于生产用于保护光纤电缆光纤元件的吸水性成员。