Water-impervious, removable caulk and sealant composition
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
C09D-125/08
C08K-005/01
C09D-005/34
출원번호
US-0748151
(2013-01-23)
등록번호
US-9127183
(2015-09-08)
발명자
/ 주소
Campbell, G. Blair
Conley, Nick
출원인 / 주소
FLOODFOAM, INC.
대리인 / 주소
Larson & Larson, P.A.
인용정보
피인용 횟수 :
0인용 특허 :
9
초록▼
A stable caulk or sealant composition containing as principal ingredients styrene-ethylene/butylene-styrene copolymer, heptane solvent, and a resin is disclosed. The composition is generally employed in a canister pressurized with a propellant to expel a stream of water-impervious sealant to fill cr
A stable caulk or sealant composition containing as principal ingredients styrene-ethylene/butylene-styrene copolymer, heptane solvent, and a resin is disclosed. The composition is generally employed in a canister pressurized with a propellant to expel a stream of water-impervious sealant to fill cracks, crevices and gaps to water damage. When desired, the sealant is removable from the application area, typically by manually pulling (e.g., with one's bare hands). In some embodiments, a propellant is added with the sealant in a container to propel the sealant out of the container when the sealant is applied.
대표청구항▼
1. A water-impervious, non-permanent sealant composition comprising: about 32-60 percent by weight styrene-ethylene/butylene-styrene copolymer;about 40-60 percent by weight of one or more solvents;about 2-6 percent by weight of a resin; andabout 2%-6 percent by weight of a propellant. 2. The water-i
1. A water-impervious, non-permanent sealant composition comprising: about 32-60 percent by weight styrene-ethylene/butylene-styrene copolymer;about 40-60 percent by weight of one or more solvents;about 2-6 percent by weight of a resin; andabout 2%-6 percent by weight of a propellant. 2. The water-impervious sealant composition according to claim 1, wherein the solvents are selected from the group consisting of heptanes, tetrahydrofuran, hexanes, and D-limonene. 3. The water-impervious sealant composition according to claim 1, wherein the one or more solvents is a heptane. 4. The water-impervious sealant composition according to claim 1, wherein the sealant is provided in a canister, the canister having a valve for selectively releasing the water-impervious sealant from the canister, a propellant is added to the water-impervious sealant within the canister, the propellant is one or more materials selected from the group consisting of propane, nitrogen, n-butane, isobutane, and dimethyl ether. 5. The water-impervious sealant composition according to claim 4, wherein the propellant is nitrogen. 6. The water-impervious sealant composition according to claim 1, wherein the composition is provided in a tube. 7. A water-impervious, non-permanent sealant composition comprising: about 37.6 percent by weight styrene-ethylene/butylene-styrene copolymer;about 56.8 percent by weight of one or more solvents;about 3.8 percent by weight of a resin; andabout 1.8 percent by weight of nitrogen. 8. The water-impervious sealant composition according to claim 7, wherein the solvents are selected from the group consisting of heptanes, tetrahydrofuran, hexanes, and D-limonene. 9. The water-impervious sealant composition according to claim 7, wherein the one or more solvents is a heptane. 10. The water-impervious sealant composition according to claim 7, wherein the sealant is provided in a canister, the canister having a valve for selectively releasing the water-impervious sealant from the canister. 11. A water-impervious, non-permanent sealant composition comprising: about 37 percent by weight styrene-ethylene/butylene-styrene copolymer;about 57 percent by weight of a solvent;about 4 percent by weight of a resin; andabout 2 percent by weight of nitrogen. 12. The water-impervious sealant composition according to claim 11, wherein the solvent is selected from the group consisting of heptanes, tetrahydrofuran, hexanes, and D-limonene. 13. The water-impervious sealant composition according to claim 11, wherein the solvent is a heptane. 14. The water-impervious sealant composition according to claim 11, wherein the sealant is provided in a canister, the canister having a valve for selectively releasing the water-impervious sealant from the canister.
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이 특허에 인용된 특허 (9)
Anthony J. Taylor, Foamed caulk and sealant compounds.
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