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Galina Ilinichna Gureeva

Vasily Vladimirovich Korshak

Irina Alexandrovna Gribova

Alexandr Petrovich Krasnov

Vladimir Alexandrovich Sergeev

Svetlana Vasilievna Vinogradova

Alexandr Vasilievich Vinogradov

Vladimir Dmitrievich Vorobiev

Mikhail Mikhailovich Teplyakov

Olga Vladimirovna Vinogradova

Evgenia Semenovna Krongauz

Georgy Viktorovich Mamatsashvili

Alla Markovna Berlin

Dali Mitrofanovna Kakauridze

Leonid Sergeevich Zakharov

Valery Panteleimonovich Chebotarev

Irina Sergeevna Mazaeva

Nikolai Sergeevich Zabelnikov

Martin Izrailevich Kabachnik

Natalia Monovna Kofman

Georgy Vasilievich Elerdashvili

Raisa Alexeevna Dvorikova

Alla Nikolaevna Chumaevskaya

An antifriction polymer material which is a product of hardening of a composition consisting of a filler in amounts of 10-95 wt.% and a binder in amounts of 5-90 wt.%, a mixture of polyphenylenes being used as a binder containing ketal and/or acetyl groups of the general formula ##STR1## R.sub.3 and R.sub.4 being identical or different, the fraction with n =2-15 amounting to 4-20% of the binder weight. The proposed antifriction polymer material possesses high heat and thermal resistance of about 350.degree.C and 450.degree.C, respectively, which ensures a stable friction coefficient and a high wear resistance of the material at temperatures of up to 320.degree. C.

Antifriction polymer material

An antifriction self-lubricating material comprising fusible polyimides or polyphenylquinoxalines taken in a quantity of from 5 to 95 percent by weight of the antifriction material, and a filler of molybdenum disulphide modified with phosphorus-containing acids or phosphorus-containing esters, the phosphorus content in the modified molybdenum disulphide being within the range from 0.01 to 2 percent by weight, and the modified molybdenum disulphide being taken in a quantity of from 5 to 95 percent by weight of the antifriction material. The modified molybdenum disulphide employed as the filler imparts improved antifriction properties to the material.

Antifriction self-lubricating material

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Moscow, Russia

Galina Ilinichna Gureeva