Accession Number:

AD0262766

Title:

DEVELOPMENT OF ADHESIVES WITH IMPROVED HEAT RESISTANCE IN BONDS OF STAINLESS STEEL

Descriptive Note:

Corporate Author:

FOREST PRODUCTS LAB MADISON WIS

Personal Author(s):

Report Date:

1961-07-01

Pagination or Media Count:

1.0

Abstract:

Adhesives containing combinations of polyamide resin with melamine compounds, epoxy resins with vinyl anhydride copolymers, and inorganic fillers were studied as heat-resistant bonding agents for stainless steel. Attempts to improve the strength of the polyamide-melamine type adhesiveAT 550 F. were unsuccessful. Studies were made of the heat-resistant properties of eight different epoxy resins modified with an ethyl acrylate-maleic anhydride copolymer and with maleic anhydride. The most promising of these were adhesive formulations of epoxy resins which were glycidyl ethers of either bisphenol A or tetra hydroxyl phenyl ethane and contained aluminum powder and arsenic pentoxide fillers impregnated into asbestos cloth. Author

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE