scispace - formally typeset
Search or ask a question
Topic

Styrene-butadiene

About: Styrene-butadiene is a research topic. Over the lifetime, 5568 publications have been published within this topic receiving 62099 citations. The topic is also known as: styrene-butadiene rubber & SBR.


Papers
More filters
Journal ArticleDOI
TL;DR: In this paper, the authors evaluated the chemical modifications occurring in styrene-butadiene rubber (SBR) after microwave devulcanization, and only the SBR with h...
Abstract: Microwave devulcanization has been studied as a method for elastomer recycling, which is based on the conversion of the reticulated and infusible structure of thermosetting rubbers in free polymeric chains able to be remolded by thermomechanical processing in recycling operations for the manufacture of other products. Elastomeric wastes are often irregularly discarded in nature, producing serious environmental damage, and their mechanical recycling is still considered a challenge. Thus, the development of alternatives for elastomer recycling is directly related to the actions of sustainable development and economic benefits to companies that pay to discard their wastes. The aim of this work is to evaluate the chemical modifications occurring in styrene–butadiene rubber (SBR) after microwave devulcanization. Compounds of SBR were vulcanized in the presence of vulcanization agents and variable amounts of carbon black, and then the rubbers were milled and submitted to microwave treatment. Only the SBR with h...

58 citations

Journal ArticleDOI
TL;DR: In this article, a comparison between black and white fillers was established and it was found that, filler incorporation into the rubber matrix is one of the major factors that improve the tensile strength, abrasion resistances, hardness and swelling resistance.

58 citations

Journal ArticleDOI
TL;DR: In this article, the properties of four asphalt compositions modified with scrap tire rubber (STR) prepared in the laboratory were compared with those of asphalt modified with styrene butadiene styrene (SBS), a synthetic polymer and one of the most common modifiers, to verify the feasibility of using STR as a substitute for SBS.

58 citations

Journal ArticleDOI
TL;DR: In this paper, the thermal stability and deformation of spherical graphite anodes were measured by differential scanning calorimetry (DSC) using three different binders: polyacrylic acid (PAA), a mixture of carboxy-methyl cellulose and styrene butadiene rubber (abbreviated CMC/SBR), and an organic-based binder, polyvinylidene fluoride (PVDF).

58 citations

Journal ArticleDOI
TL;DR: In this article, the influence of bound rubber on viscosity and cure time of a rubber compound was studied using highly filled styrene-butadiene rubber compounds with carbon black having different structures.
Abstract: Viscosity and cure time of a filled rubber compound having an accelerated sulfur cure system are affected by types and contents of the rubber and the filler as well as of the curatives. Bound rubber content is used as level of the reinforcement. Influence of bound rubber on viscosity and cure time of a rubber compound was studied using highly filled styrene–butadiene rubber compounds with carbon black having different structures. The bound rubber content increases with increase of the carbon black content and also increases as the carbon black structure is developed. The Mooney viscosity increases linearly with increase of the bound rubber content irrespective of the carbon black structure when the primary particle size of carbon black is nearly the same. The Mooney scorch time decreases linearly with increase of the bound rubber content irrespective of the carbon black structure. © 2004 Wiley Periodicals, Inc. J Appl Polym Sci 93: 1001–1006, 2004

58 citations


Network Information
Related Topics (5)
Copolymer
84K papers, 1.2M citations
87% related
Polymer
131.4K papers, 2.6M citations
87% related
Nanocomposite
71.3K papers, 1.9M citations
87% related
Polymerization
147.9K papers, 2.7M citations
85% related
Differential scanning calorimetry
50.3K papers, 1.1M citations
84% related
Performance
Metrics
No. of papers in the topic in previous years
YearPapers
2023118
2022229
2021159
2020239
2019313
2018348