New polyurethane adhesives with improved adhesive effect and heat endurance

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• 作者：S. N. Gladkikh ; I. V. Tkachenko ; N. P. Korotkova
• 关键词：polyurethane adhesives ; thixotropic adhesive ; PU ; prepolymer ; NEGP ; 6 aromatic oligoester ; TSMK ; 38 adhesive ; KnfK adhesive ; MTK adhesive ; MTK ; 1 adhesive ; adhesive effect ; open retention time
• 刊名：Polymer Science Series D
• 出版年：2016
• 出版时间：January 2016
• 年：2016
• 卷：9
• 期：1
• 页码：53-56
• 全文大小：165 KB
• 参考文献：1. Bonding in Mechanical Engineering: Handbook in Two Vol., Ed. by G. V. Malysheva (Nauka i Tekhnologii, Moscow, 2005), Vol. 1, p. 132 [in Russian].
  2.S. N. Gladkikh, L. I. Kuznetsova, and V. M. Kolobkova, “Fast-curing elastic polyurethane adhesives,” Klei, Germetiki, Tekhnol., No. 11, 5–8 (2006).
  3.GOST (State Standard) R 50109–92: Non-Metallic Materials. Test Method for Weight Loss and Content of Volatile Condensable Materials under Vacuum Thermal Exposure (1992).
  
• 作者单位：S. N. Gladkikh (1)
  I. V. Tkachenko (1)
  N. P. Korotkova (2)
  
  1. OAO Kompozit, ul. Pionerskaya 4, Korolev, 141070, Russia
  2. OOO Macromer SMC, ul. Bolshaya Nizhegorodskaya 77, Vladimir, 600016, Russia
  
• 刊物类别：Chemistry and Materials Science
• 刊物主题：Chemistry
  Russian Library of Science
  Polymer Sciences
  
• 出版者：MAIK Nauka/Interperiodica distributed exclusively by Springer Science+Business Media LLC.
• ISSN：1995-4220

文摘

Thixotropic polyurethane two-part cold-setting adhesives with an improved adhesive effect and heat endurance developed by OAO Kompozit are presented. These adhesives are based on polyester PU-prepolymer (polybutylene glycol adipate) and toluene diisocyanate and contain NEGP-6 additive developed by OOO Macromer SMC. It follows from the presented comprehensive test results that MTK and MTK-1 adhesives meet the requirements for materials used in spacecraft engineering.