FIELD: chemistry.
SUBSTANCE: invention relates to composite materials, intended for application in space. Application of, at least, one polymerised resin R1, selected from the group, consisting of epoxidised polybutadiene resins and characterised in non-polymerised state: by value of general weight loss (GWL), lower than 10%, value of recovered weight loss (RWL), lower than 10%, and value of collected volatile condensable material (CVCM), lower than 1%, in accordance with determination according to standard ECSS-Q-70-02A of European Space Agency; epoxy equivalent weight (EEW) in the range from 100 to 600 g/mol; for manufacturing composite material, properties of which with respect to gas release and mechanical strength are acceptable for application in space, in particular, for application in web structure.
EFFECT: improvement of material properties.
21 cl, 3 tbl
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Year |
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| USE OF CURABLE RESINS CONTAINING GLYCIDYL (METH)ACRYLATE BASED PREPOLYMER FOR PRODUCING MATERIALS FOR USE IN SPACE |
2010 |
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RU2565205C2 |
| FIRE RETARDANT EPOXY RESIN COMPOSITIONS AND THEIR USE |
2014 |
|
RU2657298C2 |
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2018 |
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RU2770058C2 |
| CURABLE COMPOSITIONS CONTAINING BENZOXAZINE-EPOXY MIXTURE AND THEIR APPLICATION |
2016 |
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RU2749037C2 |
| ADDITIVE, ITS APPLICATIONS, INSULATION SYSTEM AND ELECTRIC MACHINE |
2020 |
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- Schirm, Dieter
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|
RU2800608C2 |
| EPOXY RESIN COMPOSITIONS AND FIBER-REINFORCED COMPOSITE MATERIALS OBTAINED THEREFROM |
2016 |
- Lehman, Benjamin
- Hashimoto, Masahiro
- Hughes, Jonathan
- Fujiwara, Takayuki
|
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| LUBRICATING COMPOSITION FOR GLASS FIBERS, METHOD OF PREPARING THEREOF, AND COMPOSITES BASED THEREON |
1995 |
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RU2155169C2 |
| PEEL PLY, METHOD OF SURFACE PREPARATION AND BONDING COMPOSITE STRUCTURES USING SAME |
2012 |
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- Shakh Kunal Gaurang
|
RU2602102C2 |
| METHOD FOR OBTAINING THE MODIFIED EPOXIES OF (METH) ACRYLATE RESINS AND THEIR APPLICATION |
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- Gefke Gerald
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| GLASS THREAD COVERED WITH OILING COMPOUND; OILING COMPOUND; METHOD FOR PRODUCING OILED GLASS THREADS AND COMPOSITE BASED ON MENTIONED GLASS THREADS |
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