RU93003934A - ADHESIVE MASTIC - Google Patents

ADHESIVE MASTIC

Info

Publication number
RU93003934A
RU93003934A RU93003934/05A RU93003934A RU93003934A RU 93003934 A RU93003934 A RU 93003934A RU 93003934/05 A RU93003934/05 A RU 93003934/05A RU 93003934 A RU93003934 A RU 93003934A RU 93003934 A RU93003934 A RU 93003934A
Authority
RU
Russia
Prior art keywords
mastic
thiuram
solvent
carbon black
thermoplastic elastomer
Prior art date
Application number
RU93003934/05A
Other languages
Russian (ru)
Other versions
RU2125072C1 (en
Inventor
В.Д. Григорьев
Н.П. Сафина
К.В. Шкедова
Ф.Т. Хузин
Original Assignee
Арендное объединение "Казаньрезинотехника"
Filing date
Publication date
Application filed by Арендное объединение "Казаньрезинотехника" filed Critical Арендное объединение "Казаньрезинотехника"
Priority to RU93003934A priority Critical patent/RU2125072C1/en
Priority claimed from RU93003934A external-priority patent/RU2125072C1/en
Publication of RU93003934A publication Critical patent/RU93003934A/en
Application granted granted Critical
Publication of RU2125072C1 publication Critical patent/RU2125072C1/en

Links

Claims (1)

Изобретение относится к составам мастик на основе дивинилстирольного термоэластопласта, используемых в качестве защитных покрытий металлических поверхностей, в частности для защиты силовых армирующих слоев рукавов высокого давления. Цель изобретения: обеспечение прочной упругой поверхности покрытия, стойкого к высоким гидродинамическим нагрузкам, обладающего грибоустойчивостью. Клеящая мастика включает дивинилстирольный термоэластопласт, нефтеполимерную смолу, минеральный наполнитель, растворитель. Новым в мастике является то, что в качестве минерального наполнителя она содержит белую сажу, дополнительно тиурам Д и порообразователь при следующем соотношении компонентов, мас.ч.: дивинилстирольный термоэластопласт (ДСТ-30) 100; cмола нефтеполимерная 20-50; белая сажа 1-3; тиурам Д 0,5-1,0; порообразователь 0,3-1; Растворитель (нефрас) 220-300.The invention relates to compositions of mastic based on divinyl styrene thermoplastic elastomer, used as protective coatings for metal surfaces, in particular for the protection of power reinforcing layers of high pressure hoses. The purpose of the invention: providing a strong elastic surface coating, resistant to high hydrodynamic loads, with mushroom resistance. Adhesive mastic includes diphenylstyrene thermoplastic elastomer, petroleum resin, mineral filler, solvent. New in the mastic is that, as a mineral filler, it contains white carbon black, in addition to thiuram D and a pore-forming agent in the following ratio of components, parts by weight: divinylstyrene thermoelastoplast (DST-30) 100; petroleum resin 20-50; 1-3 carbon black; thiuram D 0.5-1.0; a blowing agent 0.3-1; The solvent (nefras) 220-300.
RU93003934A 1993-01-25 1993-01-25 Adhesive mastic RU2125072C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93003934A RU2125072C1 (en) 1993-01-25 1993-01-25 Adhesive mastic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93003934A RU2125072C1 (en) 1993-01-25 1993-01-25 Adhesive mastic

Publications (2)

Publication Number Publication Date
RU93003934A true RU93003934A (en) 1996-06-20
RU2125072C1 RU2125072C1 (en) 1999-01-20

Family

ID=20136252

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93003934A RU2125072C1 (en) 1993-01-25 1993-01-25 Adhesive mastic

Country Status (1)

Country Link
RU (1) RU2125072C1 (en)

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