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公开(公告)号：US09006118B2
公开(公告)日：2015-04-14
申请号：US13746502
申请日：2013-01-22
发明人： Melanie Pierce Jones , James Douglas Small, Jr. , John H. Walton , Alfred Frank Baldwin, Jr. , Zareh Mikaelian , William Scott Kinlaw
IPC分类号： B32B27/00 , D04H17/00 , D04H13/00 , A47C31/00 , D06M11/00 , D06M13/00 , D06N3/00 , D06M101/06
CPC分类号： D04H13/00 , A47C31/001 , D06M11/00 , D06M13/00 , D06M2101/06 , D06M2200/30 , D06N3/0015 , D06N3/0059 , Y10S5/952 , Y10S5/954 , Y10S428/92 , Y10S428/921 , Y10T442/2631 , Y10T442/2648 , Y10T442/2656 , Y10T442/2664 , Y10T442/2672 , Y10T442/268 , Y10T442/2689 , Y10T442/2697 , Y10T442/2705 , Y10T442/2713 , Y10T442/2721 , Y10T442/2762 , Y10T442/277 , Y10T442/682 , Y10T442/684 , Y10T442/686 , Y10T442/688 , Y10T442/696
摘要： A filler cloth includes cellulosic fibers treated with a flame retardant chemistry such that the filler cloth has a char length of less than about nine inches when tested in accordance with NFPA 701, such that thermal shrinkage of the filler cloth at 400° F. is less than about 35% in any direction, and such that the filler cloth maintains flame and heat resistant integrity when impinged with a gas flame in accordance with testing protocols set forth in Technical Bulletin 603 of the State of California Department of Consumer Affairs. The filler cloth cellulosic fibers are treated with a flame retardant chemistry such that the filler cloth has a Frazier air permeability of less than about 400 cfm and a thermal resistance rating of at least about 3 when tested according to NFPA 2112.
摘要翻译： 填料布包括用阻燃剂化学处理的纤维素纤维，使得当根据NFPA 701测试时，填料布的长度小于约9英寸，使填料布在400°F的热收缩率较小 比任何方向大约35％，并且使得填充布根据加利福尼亚州消费者事务部技术公报603中规定的测试方案撞击气体火焰时，保持火焰和耐热完整性。 填料布纤维素纤维用阻燃化学品处理，使得当根据NFPA 2112进行测试时，填料布具有小于约400cfm的Frazier透气度和至少约3的耐热等级。
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2.发明申请公开(公告)号：US20200094532A1
公开(公告)日：2020-03-26
申请号：US16580703
申请日：2019-09-24
摘要： Provided herein are laminates including a flame retardant needle punch nonwoven along with methods of making and using the same. In some embodiments, the laminate comprises a first nonwoven fabric layer that is a spun bond nonwoven layer comprising polypropylene fibers; a second nonwoven fabric layer that is a needle punch nonwoven layer comprising a flame retardant; and an adhesive, wherein the adhesive adheres the first and second nonwoven fabric layers together. The laminate may be used as a filler cloth and/or in manufacturing mattresses.
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公开(公告)号：US20130149518A1
公开(公告)日：2013-06-13
申请号：US13746502
申请日：2013-01-22
发明人： Melanie Pierce Jones , James Douglas Small, JR. , John H. Walton , Alfred Frank Baldwin, JR. , Zareh Mikaelian , William Scott Kinlaw
CPC分类号： D04H13/00 , A47C31/001 , D06M11/00 , D06M13/00 , D06M2101/06 , D06M2200/30 , D06N3/0015 , D06N3/0059 , Y10S5/952 , Y10S5/954 , Y10S428/92 , Y10S428/921 , Y10T442/2631 , Y10T442/2648 , Y10T442/2656 , Y10T442/2664 , Y10T442/2672 , Y10T442/268 , Y10T442/2689 , Y10T442/2697 , Y10T442/2705 , Y10T442/2713 , Y10T442/2721 , Y10T442/2762 , Y10T442/277 , Y10T442/682 , Y10T442/684 , Y10T442/686 , Y10T442/688 , Y10T442/696
摘要： A filler cloth includes cellulosic fibers treated with a flame retardant chemistry such that the filler cloth has a char length of less than about nine inches when tested in accordance with NFPA 701, such that thermal shrinkage of the filler cloth at 400° F. is less than about 35% in any direction, and such that the filler cloth maintains flame and heat resistant integrity when impinged with a gas flame in accordance with testing protocols set forth in Technical Bulletin 603 of the State of California Department of Consumer Affairs. The filler cloth cellulosic fibers are treated with a flame retardant chemistry such that the filler cloth has a Frazier air permeability of less than about 400 cfm and a thermal resistance rating of at least about 3 when tested according to NFPA 2112.
摘要翻译： 填料布包括用阻燃剂化学处理的纤维素纤维，使得当根据NFPA 701测试时，填料布的长度小于约9英寸，使填料布在400°F的热收缩率较小 比任何方向大约35％，并且使得填充布根据加利福尼亚州消费者事务部技术公报603中规定的测试方案撞击气体火焰时，保持火焰和耐热完整性。 填料布纤维素纤维用阻燃化学品处理，使得当根据NFPA 2112进行测试时，填料布具有小于约400cfm的Frazier透气度和至少约3的耐热等级。
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