Non-woven textile material


(57) Abstract:

The inventive as chemical fibers used in synthetic fiber as organic compounds - silicon drugs with ethoxypropane, in the following ratio, wt. % fiber of 99.85-99,90, silicone preparation of 0.10 to 0.15. As organosilicon drug used ethyl silicate-40, ethyl silicate-32, tetraethoxysilane. 1 C.p. f-crystals, 1 table.

The invention relates to the production of nonwoven textile materials, in particular non-woven textile materials based on synthetic fibers, which can be used as sewing gaskets, insulating gaskets in clothing and for reinforcing fiberglass corrosion resistant products.

Known non-woven textile material fabric, insulated cushioning in the manufacture of jackets and coveralls, consisting of polyester fibers and high molecular weight organic compounds (latex), for example, acrylic emulsion, in the following ratio, wt.

Fiber 70

Latex 30

The downside of it are unsatisfactory performance properties, chastnoe is to improve operational properties of nonwoven material.

This result is achieved by the fact that non-woven textile material fibers organic compounds as chemical fiber, synthetic fiber, as organic compounds

silicone products with ethoxypropane, in the following ratio, wt.

The fiber of 99.85-99,90

The organosilicon drug 0,10-0,15

As organosilicon drug used ethyl silicate-40 (ETS-40), ethyl silicate-32 (ETS-32), tetraethoxysilane.

Non-woven textile material according to the invention can be manufactured on existing equipment on the basis of real materials.

Used synthetic fibers meet the state Standards: polyester fiber GOST 10435-79, polyacrylonitrile fiber GOST 13232-79, polyamide fiber GOST 16008-79.

Silicone drugs meet the state Standards: ethyl silicate-40 (ETS-40) GOST 26371-84 ISM. 1, ethyl silicate-32 (ETS-32)- TU-6-02-895-86 N 005/010620 from 16.10.86, tetraethoxysilane THE 6-02-708-76 N 165/2710 from 17.02.77 ISM.1, 2, 3 from 22.01.87 (tetraethoxysilane technical) and THE 6-02-1062-76 N 166-51-64 from 21.03.77 ISM.1, 2, 3 from 26.09.85 (product W-88 pure tetraethoxysilane).

Tests of the obtained nonwoven of breaking load and elongation at break), ISO 9073-89 (determination of thickness), GOST 10550-80 (hardness), GOST 25441-90 Cloth laminated cushioning. General technical requirements).

Properties of the proposed non-woven textile materials presented in the table.

Thus, the proposed non-woven textile materials, containing a minimum amount of silicon of the drug ethoxypropane (which affects the ecology of production), can be used in the garment industry, as well as for reinforcing fiberglass corrosion resistant products.

1. Non-woven textile material based on chemical fibers and organic compounds, characterized in that as the fibers are synthetic fibers, as well as organic compounds of silicon drugs with ethoxypropane in the following ratio, wt.

Fiber 99,85 99,90

The organosilicon drug 0,10 0,15

2. The material under item 1, characterized in that as the silicone product is ethyl silicate-40, ethyl silicate-32, tetraethoxysilane.


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