USE OF MODIFIED THIOUREA PHENOL-PHORMALDEHYDE OLYGOMER AS A MODIFIER OF RUBBER MIXTURES ON THE BASE OF ISOPRENE AND BUTADIENE-STYRENE RUBBERS
There has been developed the receipt of rubber mixtures on the base of isoprene (SRI-3) and butadiene-styrene (SRS-30 ARKM-15) rubbers containing as a modifier, substituting an expensive and deficit RU-1, for phenol-formaldehyde oligomers modified by tiourea and properties of vulcanizates have been studied. It is shown that obtained rubbers have improved physico-mechanical and operating properties
Keywords : isoprene rubber, butadiene-styrene rubber, modification, phenol-formaldehyde oligomer, physico-mechanical, operating properties
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№4 2023CONTENT
- ELECTROCHEMICAL BEHAVIOR OF BISMUTH IONS IN CITRATE SOLUTIONS- GAS-PHASE OXIDATION OF 2-PICOLINE BY “GREEN OXIDIZERS” H2O2 AND N2OMore
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