期刊文献+

原位生成甲基丙烯酸锌对填充天然橡胶力学性能的影响 被引量:2

Effect of in-situ Prepared Zinc Dimethacrylate on Mechanical Properties of Filled NR
下载PDF
导出
摘要 考察了氧化锌用量和碳酸钙用量对原位生成甲基丙烯酸锌增强天然橡胶的力学性能的影响,以及甲基丙烯酸锌对白炭黑填充天然橡胶和胶粉填充天然橡胶力学性能的影响。研究表明,原位生成甲基丙烯酸钙的增强作用比甲基丙烯酸锌差,与前者的交联反应热很小有关;甲基丙烯酸锌能够大大加快白炭黑填充天然橡胶的硫化速度,对胶粉填充天然橡胶具有明显的增强作用。 The effect of the levels of zinc oxide and calcium carbonate on mechanical properties of NR reinforced with in-situ prepared zinc dimethacrylate (ZDMA) were investigated. Reinforcement of ZDMA to NR filled with silica or vulcanizate powder were evaluated, too. The results showed that in- situ prepared calcium dimethacrylate (CDMA) had much worse reinforcement than ZDMA. This may be related to its less crosslinking enthalpy. ZDMA can accelerate the cure rate of silica filled NR, and have high reinforcement on NR filled with vulcanizate powder.
出处 《特种橡胶制品》 2007年第4期12-15,共4页 Special Purpose Rubber Products
关键词 甲基丙烯酸锌 天然橡胶 原位补强 zinc dimethacrylate, natural rubber, in-situ reinforcement
  • 相关文献

参考文献7

  • 1赵阳,张立群,卢咏来,冯予星,刘力,田明.不饱和羧酸金属盐在橡胶工业中的应用[J].橡胶工业,2000,47(8):497-502. 被引量:48
  • 2The B F Goodrich Company.Curing olefin polymers[P].British Patent,BP 1091818,1967.
  • 3Costin R,Nagel W,Ekwall R.New metallic coagents for curing elastomers[J].Rubber Chem Technol,1991,64:152-161.
  • 4Pineri M,Meyer C,Levelut A M,et al.Evidence of ionic cluster in butadiene-methacrylic acid copolymer neutralized with various salts[J].Journal of Polymer Science,1974,B2:115-130.
  • 5胡珊,章容,范力仁.Zn(AA)_2对NBR的改性研究[J].材料开发与应用,2002,17(3):25-28. 被引量:8
  • 6翟俊学,李军鸽,张萍,赵树高,杨磊.溶胀法制备甲基丙烯酸锌增强天然橡胶[J].合成橡胶工业,2007,30(5):378-381. 被引量:3
  • 7Xinheng Yuan,Zonglin Peng,Yong Zhang,et al.In situ preparation of zinc salts of unsaturated carboxylic acids on reinforce NBR[J].Journal of Applied Polymer Science,2000,77:2740-2749.

二级参考文献9

共引文献50

同被引文献43

引证文献2

二级引证文献9

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部