COMPOSITION FOR OBTAINING PROTECTIVE OLEOPHOBIC COATING Russian patent published in 2023 - IPC C09D127/06 C08L27/06 C08K5/12 C08K5/101 C08K5/5419 C08K7/10 

Abstract RU 2805524 C1

FIELD: chemical technology.

SUBSTANCE: composition for producing an oleophobic coating, which can be used to treat textile materials. The composition includes, parts by weight: polyvinyl chloride - 100, dioctyl phthalate - 36-44, additional plasticizer ester based on oleic acid and isoamyl alcohol - 12-16, mineral filler - 28-32, stabilizer - Na-salt of 6-chloro polymer, 2-oxo,3-benzoxazolylmethyl(meth)acrylate - 0.1-0.3, oleophobizer - vinylethynyldihydroxychlorosilane - 0.1-0.5 and pigment - 0.09-0.13.

EFFECT: improved physical, mechanical, and chemical protective properties of the surface of textile materials, which makes it possible to produce high-quality workwear with an extended service life and resistance to oils, fats and hydrocarbons.

1 cl, 3 tbl, 3 ex

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RU 2 805 524 C1

Authors

Kodirov Tulkin Zhumaevich

Nigmatova Fatima Usmanovna

Chorieva Mukhabbat Mukhammatovna

Mansurova Munisa Anvarovna

Dates

2023-10-18Published

2023-01-30Filed