Projekta Nr.ISO/CD 23075
Nosaukums<p>This document describes a procedure for the determination of the following antidegradants in vulcanized rubbers:</p> <p>—    aminoketone group;</p> <p>—    naphthylamine group;</p> <p>—    diphenylamine group;</p> <p>—    p-phenylenediamine;</p> <p>—    monophenol group.</p> <p>The groups of antidegradants are summarized in Table A.1 with the chemical names, the abbreviated terms and the CAS registry numbers.</p> <p>Extender oils, when present, can interfere.</p> <p>For poly-2,2,4-trimethyl-1,2-dihydroquinoline, the method provides only an approximation because of its polymeric nature.</p>
Reģistrācijas numurs (WIID)91336
Darbības sfēra<p>This document describes a procedure for the determination of the following antidegradants in vulcanized rubbers:</p> <p>—    aminoketone group;</p> <p>—    naphthylamine group;</p> <p>—    diphenylamine group;</p> <p>—    p-phenylenediamine;</p> <p>—    monophenol group.</p> <p>The groups of antidegradants are summarized in Table A.1 with the chemical names, the abbreviated terms and the CAS registry numbers.</p> <p>Extender oils, when present, can interfere.</p> <p>For poly-2,2,4-trimethyl-1,2-dihydroquinoline, the method provides only an approximation because of its polymeric nature.</p>
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