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公开(公告)号:US5340365A
公开(公告)日:1994-08-23
申请号:US942651
申请日:1992-09-09
摘要: In the production of chrome leather, a pretreatment of delimed and bated pelts with condensation products not having a tanning action leads to substrates which, without any problems, can be mechanically dewatered and shaved or split and shaved.The properties of the leathers produced therefrom by chrome tanning do not differ from those of leathers which have been conventionally chrome-tanned and shaved.
摘要翻译: 在铬皮的生产中,用不具有鞣制作用的冷凝产品进行分级和处理的毛皮的预处理导致基板,其没有任何问题,可以机械脱水,剃刮或分割和剃刮。 通过铬鞣生产的皮革的性质与通常用铬鞣制和刮削的皮革的性质没有不同。