The Role of Solvent in Formation of Relaxation Transitions in Butadiene Nitrile Rubber Chlorinated Polyisoprene Mixtures Used in Elastomeric Adhesive Compositions

2020 ◽  
Vol 13 (2) ◽  
pp. 157-163
Author(s):  
Yu. A. Naumova ◽  
L. R. Lyusova ◽  
D. A. Strumitskaya ◽  
S. G. Karpova ◽  
A. A. Popov ◽  
...  
Keyword(s):  
Nitrile Rubber ◽  
Relaxation Transitions ◽  
Adhesive Compositions ◽  
Butadiene Nitrile Rubber ◽  
Role Of Solvent

Chelates of Metals as Adhesion Promotors in Adhesive Compositions Based on Butadiene–Nitrile Rubber

2018 ◽  
Vol 11 (3) ◽  
pp. 284-287 ◽  
Author(s):  
E. G. Milyushkina ◽  
L. R. Lyusova ◽  
T. V. Monakhova ◽  
A. G. Faleev ◽  
A. V. Petrogradskii
Keyword(s):  
Nitrile Rubber ◽  
Adhesive Compositions ◽  
Butadiene Nitrile Rubber

scholarly journals Dye-Surfactant Interaction: Role of Solvent

2013 ◽  
Vol 25 (18) ◽  
pp. 10499-10503 ◽  
Author(s):  
Ziya Ahmad Khan ◽  
Abdullah S. Al-Bogami
Keyword(s):  
Role Of Solvent

Research changes in the properties of butadiene-nitrile rubber under various aging conditions

2021 ◽  
pp. 009524432110290
Author(s):  
Mariya L Davydova ◽  
Aytalina F Fedorova
Keyword(s):  
Accelerated Aging ◽  
Physical And Mechanical Properties ◽  
Exposure Period ◽  
Climatic Conditions ◽  
Nitrile Rubber ◽  
Sterically Hindered Phenols ◽  
Loading Mode ◽  
Hindered Phenols ◽  
The Republic ◽  
Butadiene Nitrile Rubber

This article represents the results of a study of changes in the properties of vulcanizates based on BNR-18 butadiene-nitrile rubber containing as stabilizers the experimental spatially hindered phenols Stafen, CO3, CO4, and industrial antioxidant 6PPD, after accelerated aging (100°C 96 h) and aging under full-scale exposure in extreme climatic conditions of the Republic of Sakha (Yakutia) during 2 years. In winter, the air temperature reached—48°C, in summer—+36.1°C. It is shown that the experimental sterically hindered phenols more effectively under natural exposure conditions. They are characterized by the most stability in terms of strength throughout the entire exposure period. Under conditions of accelerated aging, the vulcanizate containing the industrial antioxidant 6PPD is characterized by the greatest stability of physical and mechanical properties. According to the viscoelastic characteristics obtained in the dynamic loading mode, the contribution of the presented stabilizers in maintaining resistance to temperature and deformation effects compared with unstabilized rubber is confirmed.

Role of Solvent in Excited-State Proton Transfer in Hypericin

1994 ◽  
Vol 98 (34) ◽  
pp. 8352-8358 ◽  
Author(s):  
F. Gai ◽  
M. J. Fehr ◽  
J. W. Petrich
Keyword(s):  
Excited State ◽  
Proton Transfer ◽  
Excited State Proton Transfer ◽  
Role Of Solvent

Asymmetrical growth and dissolution along polar axis of α-resorcinol crystal: role of solvent and external environment

CrystEngComm ◽  
2013 ◽  
Vol 15 (42) ◽  
pp. 8493 ◽  
Author(s):  
M. K. Singh ◽  
S. K. Sharma ◽  
Arup Banerjee
Keyword(s):  
External Environment ◽  
Polar Axis ◽  
Role Of Solvent

The Role of Solvent in Hydrogen Bonding Pattern of Ellagic Acid Crystals

2013 ◽  
Vol 43 (6) ◽  
pp. 285-291 ◽  
Author(s):  
Ewa Żesławska ◽  
Agnieszka Skórska-Stania
Keyword(s):  
Hydrogen Bonding ◽  
Ellagic Acid ◽  
Hydrogen Bonding Pattern ◽  
Role Of Solvent

scholarly journals 155 The role of solvent mobility in protein dynamics

2015 ◽  
Vol 33 (sup1) ◽  
pp. 100-101
Author(s):  
Qiong Yang ◽  
Peng Sang ◽  
Shu-Qun Liu
Keyword(s):  
Protein Dynamics ◽  
Role Of Solvent
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