The product of the masking to metal salts to tanning properties such as chromium salts, and tanning process of the skins in aqueous medium.

• 1. 用于基于醛类鞣制剂的缩醛进行鞣制的组合物和方法 [P] . 中国专利： CN108884500A . 2018-11-23
• 2. 可直接进行染色的滩羊皮无金属鞣制方法 [P] . 中国专利： CN110317907A . 2019-10-11
• 3. Masking product for metallic salts with tanning properties such as chromium salts, and process for tanning skins in an aqueous medium. [P] . 法国专利： FR2721619A1 . 1995-12-29

  机译： 用于具有鞣制性质的金属盐（例如铬盐）的掩膜产品，以及在水性介质中鞣制皮肤的方法。

• 4. MASKING PRODUCT FOR A CHROMIUM-SULPHATE-BASED TANNING AGENT, AND METHOD OF TANNING SKINS IN AN AQUEOUS MEDIUM [P] . 欧洲知识产权局专利： EP0766746A1 . 1997-04-09

  机译： 硫酸铬鞣剂的掩蔽产品及在水中的鞣制方法

• 5. Masking product for a chromium-sulphate-based tanning agent, and method of tanning skins in an aqueous medium [P] . AU2795795A . 1996-01-15

  机译： 用于硫酸铬基鞣剂的掩膜产品以及在水性介质中晒黑皮肤的方法

• 1. Speciation study of chromium corrosion product in molten LiF-NaF-KF salt [J] . 邱杰, 邹杨, 俞国军, 核技术（英文版） . 2015,第006期
• 2. Masking Effect and Precipitation of Different Vegetable Tanning Agents with Metalic Salts [C] . J.M.Adzet, J.C.Castell, M.Carbassa, 第30届国际皮革工艺师和化学家协会联合会大会(XXX Congress of the International Union of Leather Technologists amp; Chemists Societies) . 2009
• 3. THE EFFECT OF TRYPSIN ON SOAKING OF SALT CURED HIDES (SKIN, TANNING). [D] . ZUGNO, LUIS AUGUSTO. 1986
• 4. Prevalence and correlates of indoor tanning and sunless tanning product use among female teens in the United States [O] . Megan Quinn, Arsham Alamian, Joel Hillhouse, 2015
• 5. Evaluation of resistance of the Nile tilapia (Oreochromis niloticus) skin in longitudinal, transversal and diagonal position after tanning with chromium salts and retanning with different tanning substances - DOI: 10.4025/actascianimsci.v28i3.54 [O] . Souza, Maria Luiza Rodrigues de, Aguilar Valdez, Maria del Carmen, Hoch, Amanda Lilian Vieira, 2007

• 1. Eco-friendly Leather： Chromium Reduction in the Tanning Cycle [J] . Elena Salernitano1 ,Alessandra Strafella1 ,Mercedes Roig2 . 环境科学与工程：A . 2017,第008期
• 2. Studies on the Thermodynamics and Thermal Chemistry Properties for Lithium Salts and Their Aqueous Solution Systems [J] . LI Long ,GAO Daolin ,GUO Yafei . 地质学报：英文版 . 2014,第S1期
• 3. Swelling Properties of New Hydrogels Based on the Dimethyl Amino Ethyl Acrylate Methyl Chloride Quaternary Salt with Acrylic Acid and 2-Methylene Butane-1,4-Dioic Acid Monomers in Aqueous Solutions [J] . Issa Katime ,Eduardo Mendizábal . 材料科学与应用期刊（英文） . 2010,第3期
• 4. Study on Properties and Structural Parameters of Microemulsion CTAB/Butanol/Cyclohexane/Salt Aqueous Solution [J] . 陈永杰 ,邱关明 ,田一光 . 稀土学报：英文版 . 2005,第3期
• 5. 金属盐复合鞣剂少浴鞣制兔皮工艺研究 [C] . LIU Han ,刘晗 ,LIU Hong-yan . 第五届（2015）中国兔业发展大会 . 2015
• 6. 有机鞣剂及其与金属盐结合鞣制的皮胶原纤维热降解行为 [A] . 李玉 . 2018