FIELD: chemistry.
SUBSTANCE: present invention pertains to use of Oxylin-5 resin as a modifier for increasing heat resistance of epoxy compounds. The modifier is added to epoxy compounds for anhydride solidification in quantity of 8-15 pts. wt. The invention increases heat resistance (as per Vic) of compounds, based on "ЭД-20" resin to 135°C, to 340°C for compounds based on "ЭХД" resin, and 190°C for compounds based on "УП-610" resin, with retention of deformation-strength properties of the solidified compound.
EFFECT: invention can be used as sealing and potting materials when making objects for different purposes, particularly organo- and glass-fibre reinforced plastics, in construction, aviation, automobile, aerospace and other industries.
1 tbl, 12 ex
| Title | Year | Author | Number |
|---|---|---|---|
| MODIFIER FOR INCREASING ELASTICITY AND STRENGTH OF EPOXIDE COMPOUNDS FOR ANHYDRIDE HARDENING | 2009 |
|
RU2404214C1 |
| EPOXY COMPOSITION FOR ANHYDRIDE CURING USING LATENT INITIATOR I-120U | 2011 |
|
RU2496810C2 |
| 1,3,5-TRIAZINE QUATERNARY TRIMETHYLAMMONIUM SALT AS INTERMEDIATE COMPOUND IN SYNTHESIS OF MODIFYING AGENT-COHARDENING AGENT OF EPOXYOLIGOMERS IN COMPOSITES OF ANHYDRIDE HARDENING | 2000 |
|
RU2187504C2 |
| 2-ALLYLAMINO-4,6-BIS-(ETHOXYCARBOXYLATOMETHYL-AMINO)-1,3,5-TRIAZINE AS EFFECTIVE MODIFYING AGENT-COHARDENING AGENT OF EPOXY OLIGOMERS IN COMPOSITES OF ANHYDRIDE HARDENING | 2000 |
|
RU2187505C2 |
| NOVEL CATALYSTS WITH STABILISING EFFECT FOR EPOXY COMPOSITIONS | 2014 |
|
RU2559492C1 |
| EPOXIDE COMPOSITION | 2001 |
|
RU2189997C1 |
| EPOXY COMPOSITION | 2023 |
|
RU2813712C1 |
| EPOXY BINDER | 2017 |
|
RU2666438C1 |
| LOW-FLAMMABILITY STRUCTURAL FILM ADHESIVE | 2022 |
|
RU2803988C1 |
| EPOXY BINDER FOR COMPOSITE MATERIALS | 2021 |
|
RU2788335C1 |
