| 摘要 |
A stable, compatible thixotropic gel of the type gelled from a mixture including a solvent, a cosolvent and a gelling agent. The gelling agent comprises a copolymer of ethylene and at least one comonomer selected from the group consisting of acrylic acid, methacrylic acid, ethacrylic acid, esterified acrylic acid, vinyl acetate, vinyl formate, vinyl propionate and mixtures thereof. The copolymer has a number average molecular weight between about 500 and about 10,000.
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