Patenton — panteon of patents

(19)

RU

(11)

2 204 575

(13)

C2

(51)

IPC

(21) (22)

Application

2001104727/04, 2001-02-19

(24)

Start date

2001-02-19

(22)

Actual filing date

2001-02-19

(45)

Published

2003-05-20

(72)

Inventor

Alikin V.N.Berezin V.V.Kalushev A.N.Mel'Nikov A.I.Shkljaev Ju.V.

(73)

Holder

Obshchestvo S Ogranichennoj Otvetstvennost'Ju

COMPOSITION FOR PREPARING RIGID ISOCYANURATE-URETHANE PLASTIC FOAM Russian patent published in 2003 - IPC

Abstract RU 2204575 C2

FIELD: polymer production. SUBSTANCE: composition contains, wt parts: trichloroethyl phosphate 24.0-29.0, phosphoric acid alkyl(polyethylene glycol) ester potassium salt 0.7-0.9, halocarbon 6.0-9.0, trimerization catalyst 1.0-1.9, and isocyanate-containing component 45.0-55.0, said trimerization catalyst, in particular, being solution of resorcinol potassium salt in ethylene glycol or diethylene glycol at molar ratio 1:(3.0-4.5), respectively. EFFECT: increased fire resistance of plastic foam without loss in physicochemical properties. 2 tbl, 8 ex

Similar patents RU2204575C2

Title Year Author Number
COMPOSITION FOR PREPARING RIGID ISOCYANURATE URETHAN FOAM PLASTIC 2001
  • Alikin V.N.
  • Bakhvalov M.N.
  • Berezin V.V.
  • Masljukov A.T.
  • Mel'Nikov A.I.
  • Mel'Nikov M.I.
  • Shkljaev Ju.V.
 RU2203293C2
METHOD OF PREPARING ISOCYANURATE-URETHANE FOAM PLASTIC 1998
  • Alikin V.N.
  • Bakhvalov M.N.
  • Kalushev A.N.
  • Litvinov N.K.
  • Lozhkin S.N.
  • Mel'Nikov A.I.
  • Morar' S.S.
 RU2164923C2
METHOD OF PREPARING RIGID POLYISOCYANURATE-URETHAN FOAM MATERIAL 1997
  • Trefilov S.V.
  • Trefilov A.V.
 RU2133759C1
METHOD OF PREPARING OF ISOCYANURATOURETHAN FOAM PLASTIC 1990
  • Dreval' Ju.K.
  • Gutnik S.B.
  • Moldavskij D.D.
  • Bispen T.A.
 RU2034858C1
METHOD OF PRODUCING FILLED POLYURETHANE FOAM FOR HEAT-INSULATING PRODUCTS 1998
  • Jakovenko D.F.
  • Zotov B.P.
  • Zolotukhin V.A.
 RU2123013C1
PROCESS FOR PREPARING ISOCYANURATE URETHAN FOAM PLASTICS 1984
  • Tukums P.S.
  • Silis U.K.
  • Stirna U.K.
  • Alksnis A.F.
  • Sevast'Janova I.V.
  • Jakushin V.A.
  • Sal'Tsevich G.S.
 SU1286603A1
METHOD FOR PRODUCTION OF POLYURETHANE FOAM 1994
  • Lebedev V.S.
  • Tarakanov G.O.
 RU2076115C1
METHOD OF PRODUCING FOAM POLYISOCYANURATE OF HIGH FIRE RESISTANCE 2020
  • Khokholko Vyacheslav Spiridonovich
  • Kirilyuk Aleksandr Vasilevich
 RU2733510C1
PROCESS FOR PREPARING POLYISOCYANURATE-CONTAINING PLASTIC FOAM 1988
  • Zhitinkina A.K.
  • Denisov A.V.
  • Ivanova E.F.
  • Tolstykh T.F.
  • Vas'Kov G.G.
 SU1818829A1
COMPOSITION FOR PREPARING RIGID POLYURETHANE FOAM 1996
  • Metljakova I.R.
  • Tjaglova L.E.
  • Gladkovskij G.A.
 RU2128676C1

RU 2 204 575 C2

Authors

Alikin V.N.

Berezin V.V.

Kalushev A.N.

Mel'Nikov A.I.

Shkljaev Ju.V.

Dates

2003-05-20—Published

2001-02-19—Filed

read Similar patents