FIELD: chemistry.
SUBSTANCE: method comprises application of oligo(aminopropyl)ethoxysiloxane solution of the common formula where n = 5 (I), 10 (II), 15 (III), to the material surface, air drying, heat treatment and wetting of the modified surface with aqueous nitrile trimethylene fosphosphonic acid solution with subsequent drying and heat treatment.
EFFECT: invention improves fire resistance of the processed materials, and high fire resistance performance is achieved at a low flame retardant content in the coating.
6 cl, 1 tbl
Title | Year | Author | Number |
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METHOD OF ENDOWING MATERIALS WITH HYDROPHILIC PROPERTIES USING ORGANOSILOXANE COATING WITH NITRILOTRIMETHYLENE PHOSPHONIC ACID | 2011 |
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RU2431707C1 |
OLIGOETHOXY SILOXANES WITH HYDROPHILIC N,N-BIS(1,2-DIHYDROXYPROPYL)AMINOALKYL GROUPS AND SYNTHESIS METHOD THEREOF | 2010 |
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RU2448128C1 |
METHOD FOR HYDROPHOBISATION OF MATERIALS WITH ALKYLIMINOPROPYL-CONTAINING SILOXANES | 2012 |
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RU2524381C2 |
COMPOSITION FOR FIRE-PROOFING OF POLYESTER FABRICS USED FOR DECORATIVE PURPOSES | 2017 |
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RU2670229C1 |
METHOD OF PRODUCING FIRE-RESISTANT TEXTILE MATERIALS FROM CELLULOSE AND SYNTHETIC FIBRES | 2018 |
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RU2714084C1 |
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RU2400584C1 |
Authors
Dates
2017-03-31—Published
2015-08-28—Filed