COMPOSITION FOR PRODUCTION OF ITEMS OF MEDICAL EQUIPMENT Russian patent published in 2003 - IPC

FIELD: rubber industry; items of medical equipment. SUBSTANCE: the invention is dealt with production of rubber corks for glass containers with infusion solutions, a blood, blood substitutes and medicinal preparations of the internal and outside use. The composition contains, (in mass shares): food butadiene-nitrile rubber 100, polyvinylchloride resin 40-70, white black 10-20, filler - chalk, lithopone, china-clay or tale 20-60, plasticizer - dioctylphthalate, dibutylphthalate, dibutylsebacate 20-40, white zinc 1-2, stearinic acid 0.5-2.5. sulfur 1-2, thiuramД 0.25-0.45, thiazole-2МБТ 0.15-0.25, diphenylguanidine 0.15-0.25. EFFECT: decreased the composition toxicity, increased hermiticity and durability. 2 tbl, 1 ex