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Polyurethane emulsion, sheet-like porous material making use of the emulsion and production process of the material
Polyurethane emulsion, sheet-like porous material making use of the emulsion and production process of the material
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机译:聚氨酯乳液,利用该乳液的片状多孔材料及其制造方法
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摘要
A polyurethane emulsion is composed of an organic solvent solution of a polyurethane resin containing silicone segments and/or fluorocarbon segments as backbones and/or side chains and water emulsified in the organic solvent solution. A sheet-like porous material having a porous layer of a polyurethane resin provided on a base material is produced by using the above polyurethane emulsion to form the porous layer.
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