MULTIFUNCTIONAL ORGANOSILICON MIXTURES Russian patent published in 2014 - IPC C08L83/00 C09J183/00 A61L15/58 A61F13/02 

Abstract RU 2504564 C2

FIELD: chemistry.

SUBSTANCE: disclosed is a respirator, having a laminate capable of reversible adhesion to human skin, having a substrate; an organosilicon mixture attached to the substrate; and an organosilicon adhesive film attached to the organosilicon mixture. The organosilicon mixture is essentially homogeneous and contains a hot-melt organosilicon adhesive with high adhesive power such as Bio-PSA-7-4560, which is solid at room temperature, and a low adhesive power organosilicon adhesive such as Bio-PSA-7-4101, which is a liquid low adhesive power organosilicon material. Also disclosed is a version of the respirator and method of making said respirator.

EFFECT: enabling reversible adhesion of the article to the skin of the user and reliable bonding of the base of the article and the organosilicon mixture.

9 cl, 3 tbl, 6 ex

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RU 2 504 564 C2

Authors

Zhu Pejguang

Ju Lisha

Dates

2014-01-20Published

2008-05-06Filed