Patenton — panteon of patents

(19)

RU

(11)

2 109 772

(13)

C1

(51)

IPC

(21) (22)

Application

93044672/04, 1993-09-17

(22)

Actual filing date

1993-09-17

(45)

Published

1998-04-27

(72)

Inventor

Prochukhan Ju.A.Kolchin G.A.Samtsov A.V.Mirgazjamov M.P.Rutman G.I.Sulejmanov N.T.Khajrullin S.G.

(73)

Holder

Bashkirskij Institut Patentovedenija I Sertifikatsii

THERMOPLASTIC BASED ON TRANS-1,4-PPOLYISOPRENE Russian patent published in 1998 - IPC

Abstract RU 2109772 C1

FIELD: medical- destination materials. SUBSTANCE: 69-70 wt.-% of trans-1,4- polyisoprene with molecular weight 100000-500000 is mixed with 1-2 wt. -% of low-pressure polyethylene in rubber mixer. Simultaneously, mixture with 20-21 wt.-% of Aerosil and 6-7 wt.-% of zinc oxide is prepared in crusher. The two mixtures are combined in extruder and fed on the heat-press. Thermoplastic obtained contains 21.2-21.7% ashes and exhibits rupture strength 350-400 kg/sq.cm at 22 C, relative elongation 100-1500%, and hardness 100-110. EFFECT: improved quality. 1 tbl

Similar patents RU2109772C1

Title Year Author Number
TRANS-1,4-POLYISOPRENE-BASED THERMOPLASTIC MATERIAL 1993
  • Prochukhan Ju.A.
  • Mirgazjamov M.P.
  • Rutman G.I.
  • Khajrullin S.G.
  • Samtsov A.V.
  • Sulemanov N.T.
  • Kolchin G.A.
 RU2114876C1
DEVICE FOR CORRECTION OF CHEST FUNNEL-SHAPED DEFORMATION 1994
  • Sulejmanov N.T.
  • Ismagilov M.Z.
 RU2110974C1
METHOD FOR PRODUCTION OF DRY MILK PRODUCT 1996
  • Masloboev Ju.A.
  • Akhunov F.G.
  • Sulejmanov N.T.
  • Akhmadullin R.V.
 RU2138955C1
METHOD FOR PRODUCING KUMISS FROM MARE MILK 1996
  • Masloboev Ju.A.
  • Akhunov F.G.
  • Sulejmanov N.T.
  • Akhmadullin R.V.
 RU2126634C1
METHOD AND DEVICE FOR BURNING LIQUID FUEL 1996
  • Gajnullin F.M.
  • Sulejmanov N.T.
  • Chajkin P.I.
  • Khannanov M.M.
 RU2099636C1
STEAM GENERATOR 1995
  • Glukhovtsev O.V.
  • Khannanov M.M.
  • Sulejmanov N.T.
 RU2099635C1
METHOD FOR PREPARATION OF DRY MILK PRODUCT 1996
  • Masloboev Ju.A.
  • Akhunov F.G.
  • Sulejmanov N.T.
  • Akhmadullin R.V.
  • Khannanov M.M.
  • Koroleva R.R.
 RU2116032C1
SKIN CREAM 1993
  • Sloboda V.N.
  • Shmelev A.Ja.
  • Gapechkina T.G.
  • Uzhgina F.M.
 RU2079300C1
SHOE BOTTOM POLYMER COMPOSITION 2001
  • Shalamberidze M.M.
  • Polukhina L.M.
 RU2203912C1
CRYSTALLIZING COMPOSITION ON THE BASE OF TRANS-1,4-POLYISOPRENE AND METHOD FOR MANUFACTURING OF THERMAL PLASTIC MATERIAL OF IT 1994
  • Volchkov O.M.
  • Obukhova L.M.
  • Emel'Janova E.D.
  • Vishnitskij A.S.
  • Revjakin B.I.
  • Govorova O.A.
 RU2078777C1

RU 2 109 772 C1

Authors

Prochukhan Ju.A.

Kolchin G.A.

Samtsov A.V.

Mirgazjamov M.P.

Rutman G.I.

Sulejmanov N.T.

Khajrullin S.G.

Dates

1998-04-27—Published

1993-09-17—Filed

read Similar patents