FIELD: chemistry.
SUBSTANCE: invention relates to polymethyl(phenethyl)methylphenylsiloxanes. Disclosed are polymethyl(phenethyl)methylphenylsiloxanes of general formula 1, where m=30-70, n=30-70, m+n=100, x=10-100, which can be used as a base for heat-resistant sealants intended for use in aviation and space engineering, in special machine building and radio electronics, and a method of producing disclosed polymethyl(phenethyl)methylphenylsiloxane polymers.
EFFECT: creation of polysiloxane polymers having higher heat resistance.
2 cl, 3 ex
Formula 1
| Title | Year | Author | Number |
|---|---|---|---|
| POLYMETHYL(PHENETYL)SILOXANES FOR HEAT-RESISTANT MATERIALS | 2011 |
|
RU2462484C1 |
| BIS-(N,N-DIETHYLAMINO)(PHENETHYL)METHYLSILANES AS AGENTS FOR CONDENSATION OF PHENYL-CONTAINING LOW-MOLECULAR SILOXANES | 2023 |
|
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| POLYMETHYLALKYL[METHYL(PHENETYL)]SILOXANES FOR HEAT-, FROST-RESISTANT MATERIALS | 2011 |
|
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| POLYDIMETHYLMETHYL(HEXAFLUOROALKYL)SILOXANES FOR HEAT-, OIL- AND PETROL-RESISTANT MATERIALS | 2013 |
|
RU2527968C1 |
| SILOXANE BLOCK-COPOLYMERS CONTAINING METHYL (HEXAFLUOROALKYL) SILOXANE LINKS | 2014 |
|
RU2563253C1 |
| METHOD OF OBTAINING OLIGOORGANOSILOXANES | 2014 |
|
RU2556639C1 |
| METHOD OF OBTAINING POLYORGANOSILSESQUIOXANE-POLYDIORGANOSILOXANE BLOCK COPOLYMERS | 2014 |
|
RU2571866C1 |
| METHOD OF PRODUCING POLYORGANOSILOXANES | 2011 |
|
RU2463319C1 |
| METHOD OF PRODUCING POLY(ORGANO)(HYDROXY)SILOXANES WITH A GIVEN DEGREE OF POLYCONDENSATION | 2019 |
|
RU2709106C1 |
| 0 |
|
SU197174A1 |
