Kinetics investigation on the hydrogenation of acrylonitrile-butadiene rubber latex by using new catalytic reaction system

2016 ◽  
Vol 84 ◽  
pp. 183-187 ◽  
Author(s):  
Haoming Ou ◽  
Yang Wang ◽  
Wei Zhou ◽  
Xiaohong Peng
Keyword(s):  
Catalytic Reaction ◽  
Reaction System ◽  
Butadiene Rubber ◽  
Rubber Latex ◽  
Acrylonitrile Butadiene Rubber

scholarly journals Gloves against mineral oils and mechanical hazards: composites of carboxylated acrylonitrile–butadiene rubber latex

2016 ◽  
Vol 22 (3) ◽  
pp. 350-359 ◽  
Author(s):  
Sylwia Krzemińska ◽  
Władysław M. Rzymski ◽  
Monika Malesa ◽  
Urszula Borkowska ◽  
Mariusz Oleksy
Keyword(s):  
Butadiene Rubber ◽  
Rubber Latex ◽  
Acrylonitrile Butadiene Rubber ◽  
Mineral Oils

Synthesis and properties of nano carboxylic acrylonitrile butadiene rubber latex toughened phenolic resin

2011 ◽  
Vol 123 (2) ◽  
pp. 1079-1084 ◽  
Author(s):  
Zheng Yu ◽  
Jingfeng Li ◽  
Limin Yang ◽  
Yalin Yao ◽  
Zhiqiang Su ◽  
...  
Keyword(s):  
Phenolic Resin ◽  
Butadiene Rubber ◽  
Rubber Latex ◽  
Acrylonitrile Butadiene Rubber

Functionalization of Styrene-Butadiene Rubber and Skim Latex by Photo-Catalytic Reaction Using Nanometric TiO2 Film as a Photocatalyst

2015 ◽  
Vol 659 ◽  
pp. 409-413
Author(s):  
Supinya Nijpanich ◽  
Adun Nimpaiboon ◽  
Jitladda Sakdapipanich
Keyword(s):  
Uv Irradiation ◽  
Catalytic Reaction ◽  
Irradiation Time ◽  
Average Molecular Weight ◽  
Hydroxyl Group ◽  
Styrene Butadiene Rubber ◽  
Butadiene Rubber ◽  
Rubber Latex ◽  
Styrene Butadiene

Functionalization of rubber latex is used to improve some weak properties. One method of functionalization is chemical modification by a photo-catalytic reaction. In this work, the functionalization of styrene-butadiene rubber (SBR) and skim latex were carried out under UV irradiation in the presence of TiO2 film, which was double spin-coated on a glass petri-dish, followed by calcination at 550°C. The structural characterization of functionalized rubber latex was analyzed by FTIR and NMR techniques. In the case of SBR latex, the hydroxyl group was observed after exposure to 80W of UV irradiation in the presence of H2O2 at concentration of 20% by weight of dry rubber. However, the gel formation derived from cross-linking as a side reaction obstructed the further characterization of microstructure and limited the applications of latex and solid rubber. In the case of skim latex, the effect of pH, H2O2 concentration and UV irradiation time were studied. It was found that the functionalization was successful after exposure to low power of UV irradiation for 1 h in the presence of H2O2 at concentration of 5-10% by weight of dry rubber. The weight-average molecular-weight (Mw) slightly decreased from 2x106 to 1x106 g/mol.

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