Method of encapsulating a coated substrate

Details Method of encapsulating a coated substrate Method of encapsulating a coated substrate

1989-03-17

1991-05-28

Bascome, Wilbur

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

156278, 156280, 156305, 52746, 427180, 427196, 427203, 4274071, B32B 3100, E04F 1300

Patent

active

050191950

ABSTRACT:
A layer or coating bonded to a substrate is encapsulated to prevent portions of the layer from becoming detached and randomly distributed. This is accomplished by applying a first layer of an adhesive to the exposed surface of the layer to be encapsulated. A second layer composed of a fibrous material is placed in contact with the first layer of adhesive and then an additional layer of adhesive is applied by a suitable technique such as brushing or coating. The additional layer of adhesive penetrates the fibrous material forming a stratified layer composed of an outer layer primarily of the adhesive, an intermediate layer composed primarily of a mixture of adhesive and fibrous material and an inner layer including the exposed surface layer and portions of the adhesive. The method is useful for encapsulating potentially hazardous materials such as lead based paints and asbestos.

REFERENCES:
patent: 2073334 (1937-03-01), Coffman
patent: 3044919 (1962-07-01), Stoneburner
patent: 3190780 (1965-06-01), McNulty et al.
patent: 3220731 (1965-11-01), Germino et al.
patent: 3770536 (1973-11-01), Haigh
patent: 3888714 (1975-06-01), Fiser et al.
patent: 3993822 (1976-11-01), Knauf et al.
patent: 4007075 (1977-02-01), McClain et al.
patent: 4073997 (1978-02-01), Richards et al.
patent: 4380595 (1983-04-01), Arpin
patent: 4778544 (1988-10-01), Jones et al.

Affiliated with

Also associated with

Rating

Method of encapsulating a coated substrate does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of encapsulating a coated substrate, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of encapsulating a coated substrate will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-33860