process for the production of bestaendigen concentrated waessrigen solutions of formaldehyde, urea and formaldehyde - urea - kondensationsprodukten

• 1. 一种用于垃圾焚烧炉的可切换式尿素-浓缩液喷入系统 [P] . 中国专利： CN212408683U . 2021-01-26
• 2. 一种用于垃圾焚烧炉的可切换式尿素-浓缩液喷入系统及方法 [P] . 中国专利： CN111828987A . 2020-10-27
• 3. continuous process for production of concentrated bestaendigen waessrigen solutions of urea, formaldehyde and urea formaldehyde kondensationsprodukten [P] . 德国专利： DE000001239290A . 1967-04-27

  机译： 连续生产尿素，甲醛和尿素甲醛浓缩物的最佳贝斯汀原尿素原液的过程

• 4. process for the production of bestaendigen, waessrigen, concentrated solutions of urea, formaldehyde and their reaction products [P] . 德国专利： DE1645016B2 . 1973-10-04

  机译： 制备贝斯汀，贝司汀，尿素，甲醛及其反应产物的浓缩液的方法

• 5. process for the production of bestaendigen, waessrigen, concentrated solutions of urea, formaldehyde and their reaction products [P] . 德国专利： DE000001645016A . 1972-04-27

  机译： 制备贝斯汀，贝司汀，尿素，甲醛及其反应产物的浓缩液的方法

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• 2. Preparation of urea-formaldehyde paraffin microcapsules modified by carboxymethyl cellulose as a potential phase change material [J] . Zhan-hua Huang, Xin Yu, Wei Li, 林业研究（英文版） . 2015,第001期
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• 4. Mixed Used Urea Formaldehyde and Isocyanate Resins for Wood Composites [D] . Liu, Ming 2018
• 5. Adsorptive removal of noxious cadmium from aqueous solutions using poly urea-formaldehyde: A novel polymer adsorbent [O] . Mohammad Hadi Dehghani, Samira Tajik, Ahmad Panahi, 2018
• 6. On the Reaction between Urea and Formaldehyde in Neutral and Alkaline Solutions. VIII. Studies of the Reactions and Equilibria at Formaldehyde-Urea Molecular Ratios in the Range 1.4-2.0. [O] . Nils Landqvist, Olof Mellander, Gösta Pettersson 1957

• 1. Factor Affecting Gel Time/Process-Ability of Urea Formaldehyde Resin Based Wood Adhesives [J] . Ravindra V. Gadhave ,Prakash A. Mahanwar ,Pradeep T. Gadekar . 高分子化学期刊（英文） . 2017,第2期
• 2. Preparation of a Slow Release Biofertilizer From a Polymeric Urea-Formaldehyde Matrix (PUFM) [J] . Laura Siverio Martínez ,Mayra González Hurtado ,Laura M.Castro González . 国际实验植物学杂志(英文) . 2019,第4期
• 3. Short Communication—A Novel Sample Preparation Method That Enables Ultrathin Sectioning of Urea-Formaldehyde Resin for Imaging by Transmission Electron Microscopy [J] . Adya P. Singh ,Arif Nuryawan ,Byung- Dae Park . 显微镜研究（英文） . 2013,第1期
• 4. 甲醛或脲醛聚合物对造粒尿素质量的影响 [C] . 吴鸿欣 . 全国大型尿素装置第十一届技术年会 . 2000
• 5. 2640t/d氨汽提尿素生产装置真空预浓缩系统改造研究 [A] . 张春艳 . 2015