SEALANT COMPOUNDS DAMMING

Brand	Owner	Address	Description
POLYWATER	AMERICAN POLYWATER CORPORATION	11222 - 60th Street North Stillwater MN 55082	Sealant compounds for damming and plugging ducts, and utility enclosures;Disposable wipes impregnated with cleaning chemicals or compounds for industrial and commercial use; aerosol cleaners and degreasers for utility equipment;Kits containing sealer coatings for use in sealing transformers; kits which contain sealer coatings for use in sealing utility enclosures; kits containing sealer coatings for use in sealing leaks in lead sheath cable and splice enclosures;Industrial adhesives for bonding plastics, metals, and composites; chemical preparations, namely, degreasing and cleaning solvents;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Methods of sealing a wellbore include sequentially displacing a first sealant composition and a second sealant composition different from the first sealant composition into the wellbore, followed by allowing the first and second sealant compositions to set. In an embodiment, the first and second sealant compositions are pulse injected into the wellbore. The first and second sealant compositions may be arranged in an alternating, stratified pattern in the wellbore. A mechanical property of the set first sealant composition and the same mechanical property of the set second sealant composition have substantially different values. As such, an impermeable, stratified structure comprising the set sealant compositions is formed that may resist failure when at least one of them is subjected to a mechanical stress.