• The preparation of auxiliary tanning agent from chrome shavings has been studied in this paper.

    本文对铬革中提取胶原产物制备的方法进行了探讨。

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  • Depending on the different characters, it can be used as the chrome tanning auxiliary and pretanning agent, and in combination with vegetable tanning agents.

    根据不同特性作为助剂、预以及植物鞣剂结合鞣等用途。

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  • The high exhaustion chrome tanning mechanism of ECPA auxiliary was explored by means of investigating the interaction among the auxiliary, collagen and the chrome tanning agent.

    通过研究大分子助剂ECPA 与皮胶原、铬鞣相互作用以及ECPA 助鞣革坯铬结合牢度,探讨了ECPA 的吸收铬鞣机理

    youdao

  • The high exhaustion chrome tanning mechanism of ECPA auxiliary was explored by means of investigating the interaction among the auxiliary, collagen and the chrome tanning agent.

    通过研究大分子助剂ECPA 与皮胶原、铬鞣相互作用以及ECPA 助鞣革坯铬结合牢度,探讨了ECPA 的吸收铬鞣机理

    youdao

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