Expandable vibration damping materials

Details Expandable vibration damping materials Expandable vibration damping materials

1995-04-26

1997-06-03

Acquah, Samuel A.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

525112, 525122, 525191, 521 50, 521 76, 521 79, 521 80, 428138, 267158, 296189, C08F 800

Patent

active

056355629

ABSTRACT:
The present invention relates to relatively inexpensive multi-purpose expandable vibration damping material compositions particularly useful in constrained layer applications. The composition essentially includes an elastomeric polymer, plasticizer, thermoplastic polymer, foaming agent, adhesion promoters and filler. In addition to the aforementioned, under certain embodiments, the expandable vibration damping material compositions may also employ rheological modifiers such as cross-linking agents and epoxy curing agents.

REFERENCES:
patent: 3770560 (1973-11-01), Elder et al.
patent: 3894169 (1975-07-01), Miller
patent: 4118258 (1978-10-01), Graveron et al.
patent: 4495240 (1985-01-01), McCarthy
patent: 4740427 (1988-04-01), Ochiumi et al.
patent: 4883717 (1989-11-01), Kitamura et al.
patent: 4887788 (1989-12-01), Fischer et al.
patent: 4987194 (1991-01-01), Maeda et al.
patent: 5008324 (1991-04-01), Killgoar, Jr. et al.
patent: 5066708 (1991-11-01), Koller, Sr. et al.
patent: 5162156 (1992-11-01), Troughton, Jr. et al.
patent: 5213879 (1993-05-01), Niwa et al.
patent: 5271612 (1993-12-01), Tada et al.
patent: 5350610 (1994-09-01), Mashita et al.

Affiliated with

Also associated with

Rating

Expandable vibration damping materials does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Expandable vibration damping materials, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Expandable vibration damping materials will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-392286