STUDIES ON MIXTURES OF NATURAL RUBBER AND BUTADIENE-STYRENE RUBBER. (2)
نویسندگان
چکیده
منابع مشابه
Environmental epidemiologic investigations in the styrene-butadiene rubber production industry.
A review of the literature and an update that is in progress of a previous retrospective cohort mortality study of the styrene-1,3-butadiene industry are discussed. The follow-up has now been extended from April 1, 1976, through December 31, 1981, for plant B and December 31, 1982, for plant A. The person-years at risk of death have gone from 34,187 to 43,341 in plant A and from 19,742 to 26,31...
متن کاملEffect of carbon black and fly ash co-fillers content on mechanical and thermal behaviors of styrene butadiene rubber compounds
Fly ash (FA) is produced as a waste byproduct during the burning process of coal in thermal power plants whose cost is primarily associated to cleaning and transportation. It possesses mechanical properties on account of its constituents like silica and alumina. The use of FA as filler in styrene butadiene rubber (SBR) was of researchers’ interest to reinforce and/or to reduce product cost. In ...
متن کاملThe Rheological Behavior of Wheat Starch Particulates Filled Uncured Styrene-Butadiene Rubber
This study treats one important aspect of starch-filled rubber compounds which is their rheological behavior. Starch-based SBR1712 masterbatches resulting from various formulations were prepared using a mini two roll mill and an internal mixer (Plastograph Brabender).The content in starch was varied from 0 to 50 phr. The effect of starch content on the rheological behavior was ev...
متن کاملSand – rubber mixtures ( large rubber chips )
Mixtures of small rigid sand particles Ds and large soft rubber particles Dr are prepared at different volume fractions and tested to investigate their small-strain and zero-lateral strain responses (Dr /Ds & 10). Both data sets are simultaneously gathered in an oedometer cell instrumented with bender elements. Data are analyzed in the context of mixture theory and with the aid of numerical sim...
متن کاملThe Effect of Styrene-Butadiene-Rubber (SBR) Polymer Modifier on Properties of Bitumen
Abstract—In order to use bitumen in hot mix asphalt, it must have specific characteristics. There are some methods to reach these properties. Using polymer modifiers are one of the methods to modify the bitumen properties. In this paper the effect of StyreneButadiene-Rubber that is one of the bitumen polymer modifiers on rheology properties of bitumen is studied. In this regard, the rheological...
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ژورنال
عنوان ژورنال: NIPPON GOMU KYOKAISHI
سال: 1961
ISSN: 1884-0442,0029-022X
DOI: 10.2324/gomu.34.330