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2 637 955

(13)

(51)

IPC

C08L77/00(2006-01-01)

C09K21/08(2006-01-01)

C09K21/14(2006-01-01)

C08K3/34(2006-01-01)

C08K5/59(2006-01-01)

C08K5/05(2006-01-01)

(21) (22)

Application

2016150380, 2016-12-20

(24)

Start date

2016-12-20

(22)

Actual filing date

2016-12-20

(45)

Published

2017-12-08

(72)

Inventor

Kudashev Sergej Vladimirovich

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniya Gosudarstvennyj Tekhnicheskij Universitet"

FLUORINE-CONTAINING POLYAMIDE COMPOSITION WITH REDUCED COMBUSTIBILITY Russian patent published in 2017 - IPC C08L77/00 C09K21/08 C09K21/14 C08K3/34 C08K5/59 C08K5/05

Abstract RU 2637955 C1

FIELD: chemistry.

SUBSTANCE: composition includes PA-6 polyamide and a mixture of flame retardants consisting of antimony tris (1,1,7-trihydroperfluoroheptoxide) and mixtures of 1,1,3-trihydroperfluoropropanol-1, 1,1,5-trihydroperfluoropentanol-1 and 1,1,7-trihydroperfluoroheptanol-1, pre-adsorbed on montmorillonite, at a certain ratio of components.

EFFECT: increasing the duration of thermal protection effectiveness of composites.

3 ex

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RU 2 637 955 C1

Authors

Kudashev Sergej Vladimirovich

Dates

2017-12-08—Published

2016-12-20—Filed