Patenton — panteon of patents

(19)

RU

(11)

2 139 297

(13)

C1

(51)

IPC

(21) (22)

Application

97100922/04, 1997-01-20

(24)

Start date

1997-01-20

(22)

Actual filing date

1997-01-20

(45)

Published

1999-10-10

(72)

Inventor

Kronman A.G.Ganjukhina T.G.Mamakina Z.P.Spiridonova S.V.

(73)

Holder

Aoot

METHOD OF SUSPENSION POLYCONDENSATION OF VINYL CHLORIDE Russian patent published in 1999 - IPC

Abstract RU 2139297 C1

FIELD: chemical industry. SUBSTANCE: suspension polycondensation of vinyl chloride is carried out in the presence of radical initiator, protective colloid and modifier. Modifier includes 0.4-0.6 wt % of chlorinated paraffin monomer comprising 45-49 % of chlorine and having C9-C21 polymeric chain. Method makes it possible to improve processibility of suspension polyvinyl chloride to obtain plasticized products. EFFECT: more efficient suspension polycondensation method. 9 ex, 1 tbl

Similar patents RU2139297C1

Title Year Author Number
REDUCED-INFLAMMABILITY PVC CABLE PLASTICATE 2006
  • Dmitriev Jurij Konstantinovich
  • Afanas'Ev Fedor Ignat'Evich
  • Vinogradov Aleksej Valer'Evich
  • Andreev Nikolaj Andreevich
  • Fomin Denis Leonidovich
  • Nafikova Rajlja Faatovna
 RU2321090C1
METHOD FOR PREPARING THERMOPLASTIC MOLDING MASS 2000
  • Shtineker Aksel'
  • Bordajanu Radu
  • Noj Tomas
  • Shturm Kharal'D
  • Shmitt Vil'Khel'M Fridrikh
 RU2274647C2
RUBBER COMPOUND MODIFIER (OPTIONS) AND A METHOD FOR PREPARATION THEREOF (OPTIONS) 2001
  • Kuznetsov A.A.
  • Poddubnyj I.S.
  • Bogach E.V.
  • Mil'Gotin I.M.
  • Mudryj F.V.
  • Grishin B.S.
  • Goncharova L.T.
  • Pichugin A.M.
  • Safronova L.V.
 RU2213108C2
SUSPENSION POLYVINYLCHLORIDE HAVING ELEVATED SOLUBILITY AND AGGREGATIVE STABILITY IN VARNISH SOLVENTS AND USE THEREOF 2005
  • Shebyrev Vladimir Veniaminovich
  • Gutkovich Aleksandr Davydovich
  • Mironov Aleksandr Alekseevich
  • Zakharov Oleg Alekseevich
  • Grishin Aleksandr Nikolaevich
 RU2296136C1
METHOD FOR PRODUCTION OF CHLORINATED HYDROCARBONS 2003
  • Zalimova M.M.
  • Dmitriev Ju.K.
  • Karpova T.V.
  • Zalimov T.R.
  • Biktimirov F.V.
  • Moiseev G.V.
 RU2242453C1
METHOD FOR PRODUCTION OF CHLORINATED HYDROCARBONS 2003
  • Zalimova M.M.
  • Dmitriev Ju.K.
  • Rasulev Z.G.
  • Muratov M.M.
  • Babushkin K.A.
  • Zagidullin R.N.
  • Kul'Garin T.S.
  • Fedotova I.N.
 RU2242454C1
POLYVINYL CHLORIDE WITH ENHANCED SOLUBILITY IN ORGANIC SOLVENTS, POLYVINYL CHLORIDE VARNISH BASED ON THEREOF AND THEIR USING 2004
  • Shebyrev V.V.
  • Gutkovich A.D.
  • Mironov A.A.
  • Zakharov O.A.
  • Grishin A.N.
 RU2237677C1
FILLED POLYVINYL CHLORIDE COMPOSITION 0
  • Potepalova Svetlana Nikolaevna
  • Yusipova Khalidya Alievna
  • Savelev Anatolij Pavlovich
  • Zhiltsov Valerij Vasilevich
  • Marinin Vladimir Georgievich
  • Rybkin Eduard Petrovich
  • Popov Vyacheslav Alekseevich
  • Guzeev Valentin Vasilevich
  • Kabanov Viktor Aleksandrovich
  • Bort David Naumovich
 SU1031990A1
METHOD OF INTENSIFICATION OF SUSPENSION VINYL CHLORIDE POLYMERIZATION 1995
  • Kronman A.G.
  • Groshev G.L.
  • Kanakov A.E.
  • Tjukhanov V.F.
  • Butakov G.V.
  • Telegin P.A.
  • Shipov Ju.M.
 RU2109755C1
ELECTRIC INSULATING COMPOSITION 2012
  • Kuznetsov Vladimir Mikhajlovich
  • El'Tsov Sergej Jakovlevich
  • Karmov Khabas Amerkhanovich
  • Khashirova Svetlana Jur'Evna
  • Mikitaev Abdulakh Kasbulatovich
  • Sapaev Khusejn Khamzatovich
  • Vindizheva Amina Suadinovna
  • Musov Ismel Vjacheslavovich
 RU2500048C2

RU 2 139 297 C1

Authors

Kronman A.G.

Ganjukhina T.G.

Mamakina Z.P.

Spiridonova S.V.

Dates

1999-10-10—Published

1997-01-20—Filed

read Similar patents