METHOD OF PREPARING OF POLYMERIC PRESS-COMPOSITION Russian patent published in 1994 - IPC

Abstract RU 2021301 C1

FIELD: polymeric materials. SUBSTANCE: method involves impregnation of fibrous filler with a mixture of monomers and catalyst following by polycondensation of resol phenolformaldehyde oligomer at increased temperature for 15 min on the surface and in structure of monomerized fibrous filler. Hybrid fibrous filler is used as fibrous filler consisting of cellulosehydrate and polycaproamide fibers taken at ratio (50-80):(20-50). EFFECT: increased stability of composition material to the bending loadings. 1 tbl

Similar patents RU2021301C1

Title Year Author Number
METHOD FOR PRODUCTION OF POLYMER MAGNETIC MATERIALS 1995
  • Artemenko S.E.
  • Kardash M.M.
  • Kononenko S.G.
  • Artemenko A.A.
  • Sladkov O.M.
  • Kopejkina T.Ju.
RU2084033C1
POLYMERIC PRESSED COMPOSITION FABRICATION METHOD 2004
  • Artemenko Serafima Efimovna
  • Kadykova Julija Aleksandrovna
  • Vasil'Eva Ol'Ga Germanovna
  • Ezhov Anatolij Aleksandrovich
  • Firsova Tat'Jana Danilovna
  • Tsibulja Jurij L'Vovich
RU2276676C1
METHOD OF PRODUCING COMPOSITE MATERIALS FOR MOLDING EQUIPMENT 1999
  • Verbitskaja N.A.
RU2152872C1
METHOD OF MANUFACTURING REINFORCED POLYMER COMPOSITE MATERIALS 1994
  • Studentsov V.N.
  • Mikhajlov M.Ju.
  • Tsarev V.F.
RU2102407C1
METHOD FOR PRODUCTION OF PREPREG 1991
  • Studentsov V.N.
  • Rozenberg B.A.
  • Khazizova A.K.
RU2028322C1
METHOD OF PREPARING REINFORCED POLYMERIC MATERIALS 1997
  • Studentsov V.N.
  • Karpova I.V.
RU2135530C1
METHOD FOR PRODUCTION OF REINFORCED POLYMERIC COMPOSITE MATERIAL 1999
  • Studentsov V.N.
  • Mizintsov A.A.
RU2182079C2
HYBRID BINDER FOR OBTAINING HEAT-CHEMICALLY RESISTANT PRESS MATERIAL AND PRESS MATERIAL BASED THEREON 2018
  • Yakovlev Yurij Yurevich
  • Nashchokin Anton Vladimirovich
  • Kalugin Denis Ivanovich
  • Galiguzov Andrej Anatolevich
  • Malakho Artem Petrovich
  • Avdeev Viktor Vasilevich
RU2674202C1
POLYESTER RESIN-BASED COMPOSITE MATERIAL 2002
  • Studentsov V.N.
  • Levkin A.N.
  • Cheremukhina I.V.
RU2232175C2
MASS FOR CERAMIC FILTER-MEMBRANE MAKING 1998
  • Popova S.S.
  • Ol'Shanskaja L.N.
  • Danilov D.A.
  • Shatalova L.V.
RU2151130C1

RU 2 021 301 C1

Authors

Artemenko S.E.

Kardash M.M.

Titova T.P.

Svekol'Nikova O.Ju.

Dates

1994-10-15Published

1991-10-31Filed