Title:
INTUMESCENT CARBON-FORMING ANTIPYREN, METHOD OF PRODUCTION AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2003/006576
Kind Code:
A1
Abstract:
The invention relates to antipyrens, i.e. substances protecting organic materials against flaming and burning, in particular to intumescent carbon-forming antipyrens. Said antipyrens are expandable as affected by heat and flame, thereby increasing the volume thereof and forming a solid foamed mass which exhibits heat-protection properties with respect to underlying material. The one-component systems of the intumescent carbon-forming antipyrens based on salts of polyoxicarbon acids which are produced by oxidation of carbohydrates are also disclosed.
Inventors:
Skibida, Irina Petrovna (Leninsky pr-t, 18-57 Moscow, 1, 11707, RU)
Aseeva, Poza Mikhailovna (ul. 26 Bakinskikh Komissarov, 11-81 Moscow, 1, 11757, RU)
Sakharov, Pavel Andreevich (ul. Kastanaevskaya, 26-2 Moscow, 6, 12109, RU)
Sakharov, Andrey Mikhailovich (ul. Profsojuznaya, 97-270 Moscow, 9, 11727, RU)
Aseeva, Poza Mikhailovna (ul. 26 Bakinskikh Komissarov, 11-81 Moscow, 1, 11757, RU)
Sakharov, Pavel Andreevich (ul. Kastanaevskaya, 26-2 Moscow, 6, 12109, RU)
Sakharov, Andrey Mikhailovich (ul. Profsojuznaya, 97-270 Moscow, 9, 11727, RU)
Application Number:
PCT/RU2002/000330
Publication Date:
January 23, 2003
Filing Date:
July 10, 2002
Export Citation:
Assignee:
Krivosheyev, Sergey Leonidovich (pr. Bolshevikov, 38-2-84 St.Petersburg, 5, 19331, RU)
Skibida, Irina Petrovna (Leninsky pr-t, 18-57 Moscow, 1, 11707, RU)
Aseeva, Poza Mikhailovna (ul. 26 Bakinskikh Komissarov, 11-81 Moscow, 1, 11757, RU)
Sakharov, Pavel Andreevich (ul. Kastanaevskaya, 26-2 Moscow, 6, 12109, RU)
Sakharov, Andrey Mikhailovich (ul. Profsojuznaya, 97-270 Moscow, 9, 11727, RU)
Skibida, Irina Petrovna (Leninsky pr-t, 18-57 Moscow, 1, 11707, RU)
Aseeva, Poza Mikhailovna (ul. 26 Bakinskikh Komissarov, 11-81 Moscow, 1, 11757, RU)
Sakharov, Pavel Andreevich (ul. Kastanaevskaya, 26-2 Moscow, 6, 12109, RU)
Sakharov, Andrey Mikhailovich (ul. Profsojuznaya, 97-270 Moscow, 9, 11727, RU)
International Classes:
C07C59/105; A62C2/00; A62C5/00; A62C5/027; A62D1/02; C09K21/06; C09K21/14; (IPC1-7): C09K21/06; A62C2/00; A62D1/02
Attorney, Agent or Firm:
Rybakov, Vladimir M. (Agency of patent Attorneys "ARS-Patent", Shvedsky per. 2, of. 314, a/ya 23, St.Petersburg 6, 19118, RU)
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