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POLYIMIDE QUARTZ MULTILAYER BOARD

Award Information

Agency:
Department of Defense
Branch:
Navy
Award ID:
5400
Program Year/Program:
1987 / SBIR
Agency Tracking Number:
5400
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
A.i. Technology Inc
Po Box 3081 Princeton, NJ 08543
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 1987
Title: POLYIMIDE QUARTZ MULTILAYER BOARD
Agency / Branch: DOD / NAVY
Contract: N/A
Award Amount: $51,014.00
 

Abstract:

A POLYIMIDE BASED POLYMER ALLOY IS PROPOSED TO BE USED AS THE MATRIX FOR A QUARTZ FILLED MULTILAYER CIRCUIT BOARD. POLYIMIDE WHICH HAS THERMAL EXPANSION COEFFICIENT (TEC) OF 30 PPM/DEG C IS SUBSTANTIATLY LOWER THAN THAT OF EPOXY (50-60 PPM/ DEG C). THE POLYMER ALLOY WHICH CONSISTS OF RIGID-RODLIKE MOLECULES, HOWEVER, WILL HAVE TEC AS LOW AS 10-20 PPM/DEG C. QUARTZ FIBER FILLED IN DIFFERENT GEOMETRIC ARRANGEMENTS AS WELL AS QUARTZ POWDER AND FLAKE WILL BE STUDIED FOR THEIR EFFECTS ON TEC OF THE MULTILAYER BOARD. EMPHASIS WILL BE ON THE FABRICATION PROCEDURES. THERMOPLASTIC POLYIMIDE (TPI) BASED ALLOYS CAN BE PROCESSED USING CASTING, EXTRUSION, AND MODELING TECHNIQUES. THERMOSET POLYIMIDE BASED ALLOYS CAN BE PROCESSED USING THE SAME TECHNOLOGY DEVELOPED FOR EPOXY. METHODS TO IMPROVE MOISTURE RESISTANCE, THERMAL CONDUCTIVITY, AND MECHANICAL PROPERTIES ARE ALSO DISCUSSED.

Principal Investigator:

Dr louis m leung
6908822332

Business Contact:

Small Business Information at Submission:

A.i. Technology Inc
Po Box 3081 Princeton, NJ 08543

EIN/Tax ID:
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No