Results 351 to 360 of about 4,503,483 (380)

Liquid Crystalline Behaviors of Chitin Nanocrystals and Their Reinforcing Effect on Natural Rubber

, 2018
Chitin nanocrystals (CNCs), rod-like crystalline nanoparticles from natural sources, show high aspect ratio, high modulus, and excellent reinforcing ability towards polymers.
Yongwang Liu, Mingxian Liu, Shuyan Yang, Binghong Luo, Changren Zhou   +4 more
semanticscholar   +1 more source

Lignin Based Functional Additives for Natural Rubber

ACS Sustainable Chemistry and Engineering, 2018
In this work, the possibility to conveniently exploit lignin as a functional additive for natural rubber was pursued following two strategies. The first was based on the fractionation of lignin: extraction with organic solvents is suitable to produce ...
D. Barana, M. Orlandi, L. Zoia, L. Castellani, T. Hanel, C. Bolck, R. Gosselink   +6 more
semanticscholar   +1 more source

Mutual dispersion of graphite–silica binary fillers and its effects on curing, mechanical, and aging properties of natural rubber composites

Polymer Bulletin, 2021
Md. Najib Alam, Vineet Kumar, P. Potiyaraj, Dong‐Joo Lee, Jungwook Choi   +4 more
semanticscholar   +1 more source

Dual Cross-linked Epoxidized Natural Rubber Reinforced by Tunicate Cellulose Nanocrystals with Improved Strength and Extensibility

ACS Sustainable Chemistry and Engineering, 2018
Cellulose nanocrystals have been proved to be ideal reinforcing fillers for rubber. However, the increase in tensile strength always accompanies a reduction in extensibility.
Liming Cao, Jiarong Huang, Yukun Chen
semanticscholar   +1 more source

Reinforcement of natural rubber

Journal of Applied Polymer Science, 2002
AbstractIn this article, we report on recent investigations on filled natural rubber. These investigations include a mechanical characterization as well as a molecular analysis based on measurements of chain orientation. It is demonstrated that at intermediate strains, the increase in the moduli can be explained by the inclusion of rigid particles in ...
Olivier Rapoport, Liliane Bokobza
openaire   +2 more sources

Study on the ozone aging mechanism of Natural Rubber

, 2021
Tingting Zheng, Xiaoqian Zheng, Shengqi Zhan, Jing Zhou, S. Liao   +4 more
semanticscholar   +1 more source

Natural and Synthetic Rubbers

Analytical Chemistry, 1949
Norman Bekkedahl, R. D. Stiehler
openaire   +2 more sources

Natural rubber nanocomposites

Journal of Macromolecular Science, Part A, 2017
ABSTRACTNatural rubber obtained from a milky colloid (latex) extras mainly from the tree Hevea Brasiliensis is approximately 95% cis-polyisopren has important physical properties. Among its shortcomings are resistance to aging and thermal stability that limits its applications.
openaire   +2 more sources

Hevea Natural Rubber

2000
Natural cis-1 ,4-po1yisoprene occurs in over 2000 species of higher plants, the most well known of which is natural rubber from Hevea brasiliensis. Other plants, such as guayule (Parthenium argentatum), Russian dandelion (Taraxacum kok-saghyz), goldenrod (Solidago altissima), Jelutong (Dyera retusa), and fungal genera such as Lactarius volemus have ...
A. H. Eng, E. L Ong
openaire   +2 more sources

Multifunctional MXene/natural rubber composite films with exceptional flexibility and durability

, 2020
Wei Yang, Jun‐jie Liu, Lili Wang, Wei Wang, A. Yuen, Shuhua Peng, Bin Yu, Hong-Dian Lu, G. Yeoh, Chun-Hui Wang   +9 more
semanticscholar   +1 more source