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(19)

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2 784 812

(13)

(51)

IPC

D06N3/06(2006-01-01)

C08K5/10(2006-01-01)

C08K13/00(2006-01-01)

C08L27/06(2006-01-01)

(21) (22)

Application

2021127367, 2021-09-17

(24)

Start date

2021-09-17

(22)

Actual filing date

2021-09-17

(45)

Published

2022-11-29

(72)

Inventor

Tsirkina Olga GermanovnaSpiridonova Veronika GerbertovnaSalikhova Anisa KhamidovnaUleva Svetlana Nikolaevna

(73)

Holder

Ministerstvo Rossijskoj Federatsii Po Delam Grazhdanskoj Oborony, Chrezvychajnym Situatsiyam I Likvidatsii Posledstvij Stikhijnykh Bedstvij

PROTECTIVE COMPOSITION FOR TECHNICAL FABRICS Russian patent published in 2022 - IPC D06N3/06 C08K5/10 C08K13/00 C08L27/06

Abstract RU 2784812 C1

FIELD: light industry.

SUBSTANCE: invention relates to light industry and relates to a method for producing a fire-resistant material with a polyvinyl chloride coating. Proposed waterproof intumescent flame retardant composition for industrial fabrics from cellulose fibers, containing 10 mas.pts. of polyvinyl chloride emulsion, 7 mas.pts. dioctyl phthalate, 1 mas.pts. of tannin.

EFFECT: proposed composition makes it possible to impart fire resistance to a fabric for technical purposes due to the formation of a coke layer on its surface at the combustion temperature, which prevents the access of atmospheric oxygen to the combustion zone.

1 cl, 1 dwg, 2 tbl

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RU 2 784 812 C1

Authors

Tsirkina Olga Germanovna

Spiridonova Veronika Gerbertovna

Salikhova Anisa Khamidovna

Uleva Svetlana Nikolaevna

Dates

2022-11-29—Published

2021-09-17—Filed