Accession Number:

AD0919164

Title:

Preparation of Some Polyoxazolidones and Evaluation of Their Moisture Resistance.

Descriptive Note:

Final rept. 15 Apr-15 Oct 73,

Corporate Author:

AVCO CORP LOWELL MA SYSTEMS DIV

Personal Author(s):

• Port, William S.
• Loszewski, Raymond C.

Report Date:

1974-02-01

Pagination or Media Count:

64.0

Abstract:

A program is conducted comprising the preparation and evaluation of oxazolidone polymers. Conditions for polyoxazolidone preparation are established from model reaction studies using mono-epoxides and, respectively, a bis-amine-imide and a bis- carbamate. Author, modified-PL

Descriptors:

• (*EPOXY RESINS
• MOISTUREPROOFING)
• POLYMERS
• SYNTHESIS(CHEMISTRY)
• WEIGHT
• HUMIDITY
• MECHANICAL PROPERTIES
• AGING(MATERIALS)
• TEMPERATURE
• GLASS
• TRANSITIONS
• POLYMERIZATION
• CARBAMATES
• IMIDES
• EPOXY COMPOUNDS
• GELS
• MOLECULAR WEIGHT
• THERMAL EXPANSION
• TENSILE PROPERTIES

Subject Categories:

• Plastics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE