METHOD OF MANUFACTURING MEDICAL GYPSUM BANDAGES Russian patent published in 2001 - IPC

Abstract RU 2171692 C1

FIELD: medical facilities. SUBSTANCE: bandages are manufactured using a known technique, namely applying gypsum paste consisting of gypsum and glue solution onto textile substrate followed by heating until total amount of solvent is vaporized. Method is distinguished by utilizing gypsum semihydrate and alcohol-free aqueous cellulose ether glue solution. Elimination of gypsum hydration in gypsum paste accelerates operations preceding the beginning of final hydration. High-voltage power sources, high-temperature heat carriers, and IR and microwave emission sources along with conventional sources are involved in realization of method. EFFECT: increased productivity and reduced expenses. 2 tbl

Similar patents RU2171692C1

Title Year Author Number
METHOD FOR MANUFACTURE OF MEDICINAL PLASTER BANDAGE 2004
  • Isupov Stanislav Ivanovich
RU2268693C2
METHOD OF MANUFACTURING PLASTER BANDAGES 2001
  • Vashchenko N.S.
  • Sleptsov A.Ju.
RU2213580C2
METHOD OF MANUFACTURING PLASTER BANDAGES 1998
  • Sleptsov A.Ju.
RU2129019C1
METHOD FOR MANUFACTURING GYPSUM BANDAGE 2002
  • Sleptsov A.Ju.
  • Vashchenko N.S.
RU2229312C2
METHOD FOR MANUFACTURE OF MEDICAL GYPSUM BANDAGES 1999
RU2180597C2
METHOD FOR MANUFACTURING GYPSUM BANDAGES 1999
  • Grechman A.O.
  • Grechman T.A.
RU2158144C1
METHOD AND DEVICE FOR PRODUCING MEDICAL PLASTER BANDAGES 1995
  • Akhundov A.A.
  • Gudkov Ju.V.
  • Ivanitskij V.V.
RU2071787C1
MIXTURE FOR PREPARING NONAUTOCLAVE GAS CONCRETE 2001
  • Lotov V.A.
  • Mitina N.A.
RU2209801C1
GYPSUM COMPOSITION FOR THE MATERIAL HARDENING IN THE AIR-DRY ENVIRONMENT, THE GYPSUM-BASED COATING MATERIAL AND THE METHOD OF APPLYING THE GYPSUM-BASED COATING MATERIAL 2016
  • Jokoyama Itaru
  • Tanaka Josikadzu
RU2696712C1
GYPSUM SLURRY, HARDENED GYPSUM, GYPSUM-BASED BUILDING MATERIAL, GYPSUM BOARD, PROCESS FOR MANUFACTURING GYPSUM SLURRY, PROCESS FOR MANUFACTURING HARDENED GYPSUM, PROCESS FOR MANUFACTURING GYPSUM-BASED BUILDING MATERIAL, AND PROCESS FOR MANUFACTURING GYPSUM BOARD 2014
  • Ataka Yudzi
  • Vatanabe Ken
RU2655722C1

RU 2 171 692 C1

Authors

Isupov S.I.

Dates

2001-08-10Published

2000-01-18Filed