Multi-function surface-coating fire and fuel-leakage inhibition
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B32B-005/16
B32B-017/10
출원번호
UP-0543651
(2006-10-04)
등록번호
US-7678453
(2010-04-21)
발명자
/ 주소
Ohnstad, Thomas S.
Monk, Russell A.
Dennis, Michael R.
출원인 / 주소
High Impact Technology, LLC
대리인 / 주소
Dickinson, PC, John M.
인용정보
피인용 횟수 :
15인용 특허 :
15
초록▼
Barrier structure for furnishing, selectively and variously, penetration and fire-threat protection on the outside surface of a target structure. The barrier structure includes a high-elastomeric coating having an inner face bonded to such a surface, an exposed outer face, and, within this coating,
Barrier structure for furnishing, selectively and variously, penetration and fire-threat protection on the outside surface of a target structure. The barrier structure includes a high-elastomeric coating having an inner face bonded to such a surface, an exposed outer face, and, within this coating, at least one elastomeric layer region extending to the outer face, and containing an embedded distribution of intumescence elements. Basic variations of this structure include (a) an additional layer region which is formed with elastomeric-material including an embedded distribution of liquid-imbiber beads, and (b) an additional layer region which is formed purely of elastomeric material. The elastomeric material employed, and the embedded liquid-imbiber beads where included, react to liquid petroleum-based substances (1) to imbibe such liquid, (2) to swell in size as a result of such imbibing, and (3) to coagulate into a sticky mass.
대표청구항▼
We claim: 1. Multi-function, surface-coating-applied barrier structure for furnishing both penetration and fire-threat protection on and over the outside surface of a target structure comprising a high-elastomeric, surface-depth-expansion coating having an inner face bonded to such a surface, and a
We claim: 1. Multi-function, surface-coating-applied barrier structure for furnishing both penetration and fire-threat protection on and over the outside surface of a target structure comprising a high-elastomeric, surface-depth-expansion coating having an inner face bonded to such a surface, and an exposed outer face, and within said coating, one layer region extending to said outer face, formed with a body of elastomeric material containing an embedded distribution of intumescence elements, and another layer region, formed of a blend of (a) the same elastomeric material which forms said body of elastomeric material in said one layer region, blended with (b) an embedded distribution of liquid-imbiber elements, and said elastomeric material and said liquid-imbiber elements each reacts to contact with a petroleum substance with a surface-coating thickness-increasing swelling, and a liquid-contact congealing response. 2. The structure of claim 1, wherein said intumescence elements take the form of sodium silicate crystals. 3. The structure of claim 1, wherein said elastomeric material is structured to react to open flame fire by creating a toward-the-fire-intervening sooted smoke blanket which has a fire-suppression characteristic. 4. The structure of claim 1, wherein said elastomeric material produces a swelling and congealing response to contact with a petroleum substance. 5. The structure of claim 3, wherein said elastomeric material produces a swelling and congealing response to contact with a petroleum substance.
연구과제 타임라인
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이 특허에 인용된 특허 (15)
Villemain Herbert F. (Cuyahoga Falls OH), Aircraft self-sealing fuel tank.
Junior Kenneth E. (Madison AL) Byrd James D. (Huntsville AL), Aramid polymer and powder filler reinforced elastomeric composition for use as a rocket motor insulation.
Graham Joseph (Oakdale MN) Lodge ; deceased James R. (late of Little Canada MN by Jean I. Lodge ; personal representative), Intumescable fire-retardant products.
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