| 摘要 |
4,4'-bis(2,6-di-tert-butylphenol) is obtained by dehydrogenation of 2,6-di-tert-butylphenol by means of 3,3',5,5'-tetra-tert-butyl-4,4'-diphenoquinone in the medium of a polar organic solvent at a temperature of from 150 to 185 DEG C. The product can be used as a stabiliser of natural and synthetic rubbers, polyolefins and as an antioxidation additive to lubricant oils and fuels.
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| 申请人 |
VENERA KHUZIAKHMETOVNA KADYROVA;ALEXANDR GRIGORIEVICH LIAKUMOVICH;IGOR JURIEVICH LOGUTOV;TAMARA IVANOVNA LONSCHAKOVA;NATALIE ALEXANDROVNA MUKMENEVA;JURY IVANOVICH MICHUROV;BORIS IZRAILEVICH PANTUKH;GRIGORY IOSIFOVICH RUTMAN;GALINA IVANOVNA KHARLAMOVA;VLADIMIR ROMANOVICH DOLIDZE;LJUDMILA PANTELEIMONOVNA ARTIKULOVA;IRINA VYACHESLAVOVNA ARTIKULOVA;KONSTANTIN VYACHESLAVOVICH ARTIKULOV;PETR ANATOLIEVICH KIRPICHNIKOV;MUNIRA SHARIPOVNA VAKHITOVA |
发明人 |
KADYROVA, VENERA KHUZIAKHMETOVNA;KIRPICHNIKOV, PETR ANATOLIEVICH;LIAKUMOVICH, ALEXANDR GRIGORIEVICH;LOGUTOV, IGOR JURIEVICH;LONSCHAKOVA, TAMARA IVANOVNA;MUKMENEVA, NATALIE ALEXANDROVNA;MICHUROV, JURY IVANOVICH;PANTUKH, BORIS IZRAILEVICH;RUTMAN, GRIGORY IOSIFOVICH;KHARLAMOVA, GALINA IVANOVNA;DOLIDZE, VLADIMIR ROMANOVICH;ARTIKULOV, VYACHESLAV IVANOVICH;VAKHITOVA, MUNIRA SHARIPOVNA |
