Vibration-suppressing sound-shielding board

Details Vibration-suppressing sound-shielding board Vibration-suppressing sound-shielding board

1984-12-17

1987-05-05

Bell, James J.

Stock material or miscellaneous articles

Structurally defined web or sheet

Discontinuous or differential coating, impregnation or bond

181208, 181290, 181294, 4283166, 4283177, 428354, 428355, 428356, 428492, 428496, 428511, B32B 700

Patent

active

046632247

ABSTRACT:
A composite board having an excellent vibration-suppressing sound-shielding performance can be obtained by joining a plurality of board materials with each other by the intermediary of a tacky adhesive. This tacky adhesive contains, as its principal components, one or more kinds of polymers selected from the group consisting of natural rubber, synthetic rubbers, various resins (acrylic resin, silicone resin, etc.). A sheet-like base material such as a paper sheet can be used in association with the tacky adhesive layer in the composite board, and such type of composite boards have an excellent vibration-suppressing sound-shielding performance as compared to the composite boards in which the tacky adhesive layer is not associated with a sheet-like material.

REFERENCES:
patent: 2774698 (1956-12-01), Jenk et al.
patent: 2875101 (1959-02-01), Ehrlich
patent: 3424270 (1969-01-01), Hartman et al.
patent: 3652360 (1972-03-01), Hartman et al.
patent: 4096307 (1978-06-01), Lagowski
patent: 4233357 (1980-11-01), Taylor et al.
patent: 4312908 (1982-01-01), Jasperson
patent: 4468431 (1984-08-01), Okey

Affiliated with

Also associated with

Rating

Vibration-suppressing sound-shielding board does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Vibration-suppressing sound-shielding board, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vibration-suppressing sound-shielding board will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2399028