Results 191 to 200 of about 35,800 (230)
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Flow Behavior Of Natural Rubber/Epoxidized Natural Rubber Latex Blends
Polymer-Plastics Technology and Engineering, 1996Abstract A study on the flow behavior of blends of natural rubber (NR) and epoxidized natural rubber (ENR) latices was carried out using a Contraves viscometer. The effects of blend ratio, shear rate, and temperature on the flow properties were determined. The viscosities of the blends showed negative deviation from additivity.
JYothi T. Varkey +2 more
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Properties of natural rubber latex-compatibilized natural rubber/recycled chloroprene rubber blends
Journal of Elastomers & Plastics, 2016The effect of natural rubber latex (NRL) on the properties of natural rubber/recycled chloroprene rubber (NR/rCR) blends was investigated. The properties of NR/rCR-NRL blends were compared with those of NR/rCR blends without the NRL. The addition of NRL showed an improvement in tensile strength, elongation at break, fatigue life, and swelling ...
SZ Salleh, H Ismail, Z Ahmad
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IGE-MEDIATED NATURAL RUBBER LATEX ALLERGY : AN UPDATE
Acta Clinica Belgica, 2002In the past 2 decades, IgE-mediated NRL allergy has become a well-defined condition with recognised risk groups, established diagnostic tools, and adequate prevention strategies (1-3). Furthermore, molecular biology and biochemical techniques have significantly improved our knowledge of the proteins responsible to cause the disease.
Ebo, Didier, Stevens, Willem J.M.K.
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Update on Occupational Natural Rubber Latex Allergy
Dermatologic Clinics, 1994Health care workers are a known risk group for occupational immediate type allergy to latex gloves, but users of household and other protective gloves have been less extensively studied. This article shows that non-health care workers form an even larger group with natural rubber latex allergy, which often is work related. Hand eczema and atopy are the
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The Journal of the American Dental Association, 1999
Curtis P. Hamann +2 more
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Curtis P. Hamann +2 more
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The swelling behavior of natural rubber latex
Journal of Colloid Science, 1958Abstract The distribution of a swelling agent (methyl methacrylate) among the particles of natural rubber latex has been shown to be nonuniform. Large particles absorb more swelling agent than do small particles. The data are analyzed by means of the thermodynamic treatment of Morton, Kaizerman, and Altier.
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Preparation of cyclized rubber from natural rubber latex
Journal of Polymer Science, 1951AbstractIn this paper a new method for the preparation of cyclized rubber from natural rubber latex is described. In this method, which follows logically from the new way of preparing rubber hydrochloride from natural rubber latex, latex stabilized with nonionic or cationic emulsifying agents is mixed with sulfuric acid.
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Biomedical applications of natural rubber latex from the rubber tree Hevea brasiliensis
Materials Science and Engineering C, 2021Nayrim B. Guerra +2 more
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