FIELD: chemistry.
SUBSTANCE: invention relates to preparing epoxide compounds and can be used as binder when producing polymer composite materials, as a base for adhesives, sealants and coatings. The invention can be used in aviation, aerospace, shipbuilding, automobile and other industries. The epoxide compound contains the following in pts.wt: nitrogen-containing epoxy resin 62.7-68.0, hardener - product of condensation of aniline and formaldehyde 30.0-32.5, oligoester acrylate 6.3-6.4 and benzoyl peroxide 0.05-0.07.
EFFECT: invention enables to obtain an epoxide compound and articles therefrom with high specific strength and low water-absorption.
2 cl, 3 tbl, 3 ex
Title | Year | Author | Number |
---|---|---|---|
METHOD FOR MANUFACTURING OF BUILDING MEMBER | 0 |
|
SU1664770A1 |
COMPOSITION OF BINDER FOR IMPREGNATION OF FIBROUS FILLER, PREPREG ON ITS BASE, METHOD OF PRODUCTION OF PREPREG, METHOD OF PRODUCTION OF HEAT-RESISTANT ARTICLES FROM PREPREG-BASED COMPOSITE MATERIAL AND METHOD OF MANUFACTURE OF HEAT-RESISTANT ARTICLES FROM COMPOSITE MATERIAL ON BASE OF FIBROUS FILLER | 2006 |
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ELECTRIC INSULATING COMPOUND | 0 |
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0 |
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EPOXY COMPOSITION FOR ANHYDRIDE CURING USING LATENT INITIATOR I-120U | 2011 |
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COATING COMPOSITION | 2014 |
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POLYMERIC COMPOSITION | 1976 |
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EPOXY BINDER, PREPREG BASED THEREON AND ARTICLE MADE THEREFROM | 2009 |
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RU2424259C1 |
Authors
Dates
2012-04-10—Published
2010-10-05—Filed