FIELD: polymers, building materials.
SUBSTANCE: invention relates to a method for preparing colored monolith constructional materials based on polyisocyanurates. Invention describes a composition used in preparing polymeric material with assigned modulus of elasticity comprising 100 mas. p. p. of polypropylene glycol of molecular mass 2200 Da, 21.5-117.5 mas. p. p. of aromatic diisocyanate and 3.2-6.0 mas. p. p. of dye sudan blue G as a catalyst. Material prepared on the base of the claimed composition possesses the value of modulus of elasticity at the level 1505 MPa. This allow its using in shoe and tire industry.
EFFECT: improved preparing method, valuable properties of composition.
1 cl, 1 tbl, 3 ex
| Title | Year | Author | Number |
|---|---|---|---|
| COMPOSITION FOR PRODUCTION OF POLYMERIC STRUCTURAL MATERIALS BASED ON POLYISOCYANURATES | 2003 |
|
RU2252947C2 |
| COMPOSITION FOR PRODUCTION OF POLYISOCYANURATES FOR CONSTRUCTION MATERIALS | 1992 |
|
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| COMPOSITION FOR POLYISOCYANURATES | 0 |
|
SU1558941A1 |
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|
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| COMPOSITION FOR PREPARATION OF GRADIENT HYDROGEL POLYMER MATERIAL, METHOD OF PREPARATION THEREOF, AND GRADIENT HYDROGEL POLYMER MATERIAL | 2004 |
|
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| STRENGTHENED ANTIADHESIVE ORGANOSILICON COMPOSITION | 1992 |
|
RU2081142C1 |
| EPOXY COMPOSITION | 2007 |
|
RU2345106C1 |
| METHOD OF COLD HARDENING SILICON-ORGANIC ANTIADHESIVE COATING PRODUCTION | 1992 |
|
RU2080995C1 |
