[특허]Inorganic fiber webs and methods of making and using

Inorganic fiber webs and methods of making and using 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A62C-002/00 A62C-002/06 D04H-001/4209 D21H-013/38 F16L-005/04 F16L-057/04 F16L-059/14 D04H-001/732
출원번호	US-0458900 (2014-08-13)
등록번호	US-9956441 (2018-05-01)
발명자 / 주소	Lalouch, Lahoussaine Rogers, John J. Frost, George W.
출원인 / 주소	3M INNOVATIVE PROPERTIES COMPANY
대리인 / 주소	Bern, Steven A.
인용정보	피인용 횟수 : 0 인용 특허 : 21

초록 ▼

Gravity-laid inorganic fiber webs and methods of making and using are disclosed. The gravity-laying process comprises mechanically separating inorganic fibers and collecting the fibers as a web, and may comprise blending of multiple types of inorganic fibers and/or blending of inorganic particulate

대표청구항 ▼

1. A method of enhancing the fire-protecting of a through-penetrating opening in a partition, the method comprising: inserting at least one article comprising a gravity-laid inorganic fiber web at least partially into the through-penetrating opening. 2. The method of claim 1 wherein the article is a fire-protective packing material. 3. The method of claim 2 wherein the inorganic fiber web and packing material comprised thereof, are hand-tearable. 4. The method of claim 1 wherein the article is a fire-protective flexible strip. 5. The method of claim 1 wherein the inorganic fiber web is a blended fiber web comprising a blend of at least two types of inorganic fibers. 6. The method of claim 1 wherein substantially all of the inorganic fibers of the inorganic fiber web are biosoluble ceramic fibers. 7. The method of claim 1 wherein at least about 5% by weight of the inorganic fibers of the inorganic fiber web are long basalt fibers. 8. The method of claim 1 wherein at least some of the inorganic fibers of the inorganic fiber web are long inorganic fibers of at least 5 cm in length. 9. The method of claim 1 wherein the inorganic fiber web comprises an inorganic particulate additive. 10. The method of claim 9 wherein the inorganic particulate additive comprises an intumescent additive. 11. The method of claim 9 wherein the inorganic particulate additive comprises an endothermic additive comprising an inorganic compound capable of liberating water at temperatures of between 200° C. and 600° C. 12. The method of claim 9 wherein the inorganic particulate additive comprises an insulative additive. 13. A method of enhancing the fire-protecting of an elongated object or a collection of elongated generally-aligned objects, the method comprising: wrapping at least one an article comprising a gravity-laid inorganic fiber web at least partially circumferentially around the object or collection of objects, along at least a portion of the elongated length of the object or collection of objects. 14. The method of claim 13 wherein the elongated object or collection of elongated, generally-aligned objects comprises one or more cables, wires, pipes, raceways, cable trays, conduits, shrouds, or beams of structural steel, and wherein the article is a fire-protective flexible strip. 15. The method of claim 14 wherein the flexible strip is in contact with at least a portion of the elongated object or at least a portion of at least one of the elongated objects of the collection of elongated objects. 16. The method of claim 14 wherein the flexible strip comprises a metal-containing facing. 17. The method of claim 14 wherein the flexible strip comprises an adhesive-comprising facing. 18. The method of claim 13 wherein at least some of the inorganic fibers of the inorganic fiber web are long inorganic fibers of at least 5 cm in length. 19. The method of claim 13 wherein the inorganic fiber web comprises an inorganic particulate additive. 20. The method of claim 19 wherein the inorganic particulate additive comprises an intumescent additive. 21. The method of claim 19 wherein the inorganic particulate additive comprises an endothermic additive comprising an inorganic compound capable of liberating water at temperatures of between 200° C. and 600° C. 22. The method of claim 19 wherein the inorganic particulate additive comprises an insulative additive.

이 특허에 인용된 특허 (21)

Thiessen Leo K. (Littleton CO) Shisler Donald E. (Littleton CO), Apparatus and method for introducing additives to fibrous products.
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Takahashi Tsuyoshi (Tokyo JPX) Adachi Souichi (Tokyo JPX), Apparatus for manufacturing short inorganic fibers.
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Rogers John J. (St. Paul MN) Erickson John L. (White Bear Lake MN) Sanocki Stephen M. (Stillwater MN), Catalytic converter mounting mat.
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Eriksen Marianne Etlar,DKX ; Andersen Carsten,DKX, Fiber distributor.
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Landin Heather V., Fire barrier material.
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Pedlow J. Watson (P.O. Box 33 Media PA 19063), Fire protective tape.
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Dykhoff,Michael G., Fire stop article.
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Kim, Kwang-Min; Song, Wan-Ho; Kim, Hyoung-Yool, Fire-resistant composite panel and fire-resistant decorative composite panel using the same.
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Kim,Kwang Min; Song,Wan Ho; Kim,Hyoung Yool, Fire-resistant panel comprising loess and fire-resistant decorative panel using the same.
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Langer Roger L. (Hudson WI), Flexible fibrous endothermic sheet material for fire protection.
상세보기
Frost, George W.; Endle, James P.; Lalouch, Lahoussaine, Inorganic fiber webs and methods of making and using.
상세보기
Lalouch, Lahoussaine; Rogers, John J.; Frost, George W., Inorganic fiber webs and methods of making and using.
상세보기
Rittler Hermann L. (Corning NY), Method for making basalt glass ceramic fibers.
상세보기
Thiessen Leo K. (Littleton CO), Method of introducing addivites to fibrous products.
상세보기
Mukai ; Kunihiko ; Mishima ; Michiharu ; Ogino ; Kiyoshi ; Iseki ; Shuic hi, Method of manufacturing fibers of inorganic material and apparatus for same.
상세보기
Cordts, Brandon L.; Frost, George W., Methods of making inorganic fiber webs.
상세보기
Langer Roger L. ; Sanocki Stephen M. ; Howorth Gary F., Multilayer intumescent sheet.
상세보기
Shah Hiten T. (Delaware OH) Wolf Jerry M. (Westerville OH), Shield between vehicle exhaust and passenger compartment.
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Laursen Henning (Aarhus DKX) Mosgaard John (Risskov DKX) Nielson Otto V. (Aarhus CT DKX) Poland Clark L. (New Canaan CT), System for producing an air laid web.
상세보기
Zalewski Edwin (Bobingen DEX) Zerfass Karl-Christian (Bobingen DEX), Textile composite, production thereof and use thereof.
상세보기
Endle, James P.; Frost, George W.; Lalouch, Lahoussaine; Perez, Mario A.; Rogers, John J., Thick inorganic fiber webs and methods of making and using.
상세보기

IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
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저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
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Inorganic fiber webs and methods of making and using 원문보기

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Inorganic fiber webs and methods of making and using 원문보기

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