-
公开(公告)号:US07825050B2
公开(公告)日:2010-11-02
申请号:US11890214
申请日:2007-08-03
CPC分类号: D04H1/54 , D04H1/425 , D04H1/4382 , Y10T442/2508 , Y10T442/659 , Y10T442/697 , Y10T442/699
摘要: A nonwoven composite has a first surface, a second surface, and a thickness extending between the first and second surfaces. The nonwoven composite comprises a plurality of natural fibers, a plurality of binder fibers, and a VOC-absorbing material. The binder fibers are bonded to or interlocked with the natural fibers. The VOC-absorbing material is dispersed within the nonwoven composite in such a manner that the density of the VOC-absorbing material in the nonwoven composite is greatest adjacent to the second surface of the nonwoven composite. A method for producing a nonwoven composite is also described.
摘要翻译: 非织造复合材料具有第一表面,第二表面和在第一和第二表面之间延伸的厚度。 非织造复合材料包括多种天然纤维,多种粘合纤维和VOC吸收材料。 粘合剂纤维与天然纤维结合或互锁。 吸收VOC的材料以非织造复合材料中的VOC吸收材料的密度与非织造复合材料的第二表面相邻最大的方式分散在非织造复合材料中。 还描述了一种生产非织造复合材料的方法。
-
公开(公告)号:US20080153375A1
公开(公告)日:2008-06-26
申请号:US11890214
申请日:2007-08-03
CPC分类号: D04H1/54 , D04H1/425 , D04H1/4382 , Y10T442/2508 , Y10T442/659 , Y10T442/697 , Y10T442/699
摘要: A nonwoven composite has a first surface, a second surface, and a thickness extending between the first and second surfaces. The nonwoven composite comprises a plurality of natural fibers, a plurality of binder fibers, and a VOC-absorbing material. The binder fibers are bonded to or interlocked with the natural fibers. The VOC-absorbing material is dispersed within the nonwoven composite in such a manner that the density of the VOC-absorbing material in the nonwoven composite is greatest adjacent to the second surface of the nonwoven composite. A method for producing a nonwoven composite is also described.
摘要翻译: 非织造复合材料具有第一表面,第二表面和在第一和第二表面之间延伸的厚度。 非织造复合材料包括多种天然纤维,多种粘合纤维和VOC吸收材料。 粘合剂纤维与天然纤维结合或互锁。 吸收VOC的材料以非织造复合材料中的VOC吸收材料的密度与非织造复合材料的第二表面相邻最大的方式分散在非织造复合材料中。 还描述了一种生产非织造复合材料的方法。
-
公开(公告)号:US07428803B2
公开(公告)日:2008-09-30
申请号:US11528309
申请日:2006-09-27
CPC分类号: E04B9/045 , D04H13/00 , E04B1/78 , Y10T428/24992 , Y10T442/692 , Y10T442/697
摘要: A ceiling system having panels suspended from a ceiling with a frame and suspension connections. The panels are a non-woven material including first effect fibers, first binder fibers, second binder fibers, and second effect fibers. The non-woven material has a first planar zone and a second planar zone. The first planar zone includes a greater concentration of first effect fibers and first binder fibers. The second planar zone includes a greater concentration of second effect fibers and second binder fibers. The first planar zone can include a first surface skin associated with the first planar zone on the exterior of the non-woven material, and a second surface skin associated with the second planar zone on the exterior of the non-woven material.
摘要翻译: 一个天花板系统,其具有从具有框架和悬挂连接的天花板悬挂的面板。 面板是包括第一效果纤维,第一粘合纤维,第二粘合纤维和第二效果纤维的无纺材料。 无纺材料具有第一平面区域和第二平面区域。 第一平面区域包括较高浓度的第一效应纤维和第一粘结纤维。 第二平面区域包括更高浓度的第二效应纤维和第二粘合纤维。 第一平面区域可以包括与非织造材料的外部上的第一平面区域相关联的第一表面表皮和与非织造材料的外部上的第二平面区域相关联的第二表面表皮。
-
公开(公告)号:US07696112B2
公开(公告)日:2010-04-13
申请号:US11528014
申请日:2006-09-27
CPC分类号: E04B1/78 , D04H1/4374 , D04H1/4382 , D04H1/54 , D04H1/72 , D04H13/00 , Y10T428/24942 , Y10T428/24992 , Y10T442/69 , Y10T442/692 , Y10T442/696 , Y10T442/697
摘要: A non-woven material including first effect fibers, first binder fibers, second binder fibers, and second effect fibers. The non-woven material has a first planar zone and a second planar zone. The first planar zone includes a greater concentration of first effect fibers and first binder fibers. The second planar zone includes a greater concentration of second effect fibers and second binder fibers. The first planar zone can include a first surface skin associated with the first planar zone on the exterior of the non-woven material, and a second surface skin associated with the second planar zone on the exterior of the non-woven material.
摘要翻译: 包括第一效应纤维,第一粘合纤维,第二粘合纤维和第二效应纤维的无纺材料。 无纺材料具有第一平面区域和第二平面区域。 第一平面区域包括较高浓度的第一效应纤维和第一粘结纤维。 第二平面区域包括更高浓度的第二效应纤维和第二粘合纤维。 第一平面区域可以包括与非织造材料的外部上的第一平面区域相关联的第一表面表皮和与非织造材料的外部上的第二平面区域相关联的第二表面表皮。
-
公开(公告)号:US07709405B2
公开(公告)日:2010-05-04
申请号:US11588950
申请日:2006-10-27
CPC分类号: D04H3/14 , B32B5/022 , B32B5/024 , B32B5/026 , B32B5/08 , B32B5/145 , B32B5/26 , B32B7/12 , B32B2250/20 , B32B2262/0276 , B32B2262/0284 , B32B2262/14 , B32B2307/538 , B32B2307/54 , B32B2307/558 , B32B2307/72 , B32B2419/04 , B32B2419/06 , B32B2605/08 , B32B2607/00 , B60R13/083 , B60R13/0838 , D04H1/54 , D04H1/559 , D04H1/732 , E04B2001/7687 , Y10T428/24942 , Y10T428/24992 , Y10T442/3707 , Y10T442/3756 , Y10T442/378 , Y10T442/69 , Y10T442/692 , Y10T442/696 , Y10T442/697
摘要: A non-woven material including first effect fibers, first binder fibers, second binder fibers, and optionally second effect fibers. The non-woven material has a first planar zone and a second planar zone. The first planar zone includes a greater concentration of first effect fibers and first binder fibers. The second planar zone includes a greater concentration of second effect fibers and second binder fibers. The first planar zone can include a first surface skin associated with the first planar zone on the exterior of the non-woven material, and a second surface skin associated with the second planar zone on the exterior of the non-woven material. The non-woven material has a woven, knitted, or non-woven layer added on either one or both sides of the non-woven material.
摘要翻译: 包括第一效应纤维,第一粘合纤维,第二粘合纤维和任选的第二效应纤维的无纺材料。 无纺材料具有第一平面区域和第二平面区域。 第一平面区域包括较高浓度的第一效应纤维和第一粘结纤维。 第二平面区域包括更高浓度的第二效应纤维和第二粘合纤维。 第一平面区域可以包括与非织造材料的外部上的第一平面区域相关联的第一表面表皮和与非织造材料的外部上的第二平面区域相关联的第二表面表皮。 非织造材料具有在无纺材料的一面或两面上添加的机织,针织或非织造层。
-
公开(公告)号:US20090159860A1
公开(公告)日:2009-06-25
申请号:US12313903
申请日:2008-11-25
IPC分类号: C09K21/02
CPC分类号: B32B5/26 , A47C27/121 , A47C31/001 , A62C8/06 , B32B2307/304 , B32B2307/3065 , B60R13/08 , B60R13/0815 , B60R13/0838 , D04H1/4209 , D04H1/4258 , D04H1/4374 , D04H1/4382 , D04H1/54 , D04H1/732 , D04H1/74 , Y10S428/92 , Y10S428/921 , Y10T442/3431 , Y10T442/69 , Y10T442/692 , Y10T442/696 , Y10T442/697
摘要: A heat and fire resistant planar unitary shield formed of heat and flame resistant fibers and voluminous bulking fibers. The shield material has a heat and flame resistant zone with a majority of the heat and flame resistant fibers, and a voluminous bulking zone with a majority of the voluminous bulking fibers. The fibers are distributed through the shield material in an manner that the heat and flame resistant fibers collect closest to the outer surface of the shield with the heat and flame resistant zone, and the voluminous bulking fibers collect closest to the outer surface of the shield material with the voluminous bulking zone.
摘要翻译: 由耐热和阻燃纤维和大量膨胀纤维形成的耐热和耐火的平面单一屏蔽。 屏蔽材料具有耐热和阻燃纤维的大部分的耐热和阻燃区域,以及具有大部分膨体填充纤维的大体积膨胀区域。 纤维通过屏蔽材料分布,使得耐热和阻燃纤维聚集在最靠近屏蔽外表面的耐热和阻燃区域上,并且大体积膨胀纤维聚集在最靠近屏蔽材料外表面的位置 与大量的膨胀区。
-
公开(公告)号:US4857666A
公开(公告)日:1989-08-15
申请号:US247810
申请日:1988-09-21
CPC分类号: C07C6/126 , C07C15/02 , C07C2/70 , C07C2527/173 , C07C2529/06 , Y02P20/582
摘要: An alkylation-transalkylation process for the production of a monoalkylated aromatic compound is disclosed which maximizes the production of desirable monoalkylaromatic compounds, while limiting transalkylation catalyst deactivation. The process entails the combination of an alkylation reaction zone, a first seperation zone, a second separation zone, and a transalkylation reaction zone wherein the alkylation catalyst and transalkylation catalyst are dissimilar and where the alkylation catalyst is comprised of phosphoric acid material and the transalkylation catalyst is comprised of a crystalline aluminosilicate material. The transalkylation catalyst deactivation is reduced by transalkylating only dialkylated aromatic compounds. Additionally, the transalkylation catalyst is regenerable utilizing a hot liquid hydrocarbon wash.
摘要翻译: 公开了用于制备单烷基化芳族化合物的烷基化 - 烷基转移方法,其使所需的单烷基芳族化合物的产生最大化,同时限制了烷基转移催化剂失活。 该方法需要烷基化反应区,第一分离区,第二分离区和烷基转移反应区的组合,其中烷基化催化剂和烷基转移催化剂是不相似的,其中烷基化催化剂由磷酸材料和烷基转移催化剂 由结晶硅铝酸盐材料组成。 通过仅烷基化二烷基化芳族化合物来降低烷基转移催化剂的失活。 另外,烷基转移催化剂可利用热液体烃洗涤再生。
-
公开(公告)号:US4340566A
公开(公告)日:1982-07-20
申请号:US239814
申请日:1981-03-02
IPC分类号: B01J8/18 , B01J8/26 , B01J21/20 , B01J23/90 , B01J29/90 , B01J37/14 , C10G11/18 , B01J8/32 , B01J8/44 , F27B15/08 , F27B15/10
CPC分类号: C10G11/182 , B01J21/20 , B01J23/90 , B01J29/90 , B01J37/14 , B01J8/1818 , B01J8/26 , Y02P30/446
摘要: A catalyst regeneration apparatus for the oxidation of coke from a spent catalyst, said coke being converted to CO, and for the conversion of the CO to CO.sub.2. Hot regenerated catalyst is recycled from a dense bed in the regeneration zone to mix with incoming spent catalyst in a mixer zone. The mixer zone operates in dense phase and is supplied with a relatively small amount of a fluidizing medium, preferably air. After the mixing of spent and fresh catalyst is substantially completed, a relatively large amount of a regenerating gas, preferably air, is admixed with the catalyst mixture, and some coke oxidation occurs. The balance of coke oxidation takes place in a downstream-situated regeneration zone of substantially conventional design. There is a transfer section connecting the mixer zone to the regeneration zone through when the relatively large amount of the regenerating gas is admitted. The transfer section is preferably a substantially horizontal surface having an outside perimeter intermediate the outside perimeters of the regeneration and mixer zones. Regeneration gas addition is made through multiple perforations in the transfer section.
摘要翻译: 一种用于从废催化剂氧化焦炭的催化剂再生装置,所述焦炭转化为CO,并将CO转化为CO 2。 热再生催化剂从再生区中的致密床再循环,以在混合区中与进入的废催化剂混合。 混合器区域以密相工作,并且供应相对少量的流化介质,优选空气。 在废旧催化剂的混合基本上完成之后,将相当大量的再生气体,优选空气与催化剂混合物混合,并发生一些焦炭氧化。 焦炭氧化的平衡发生在基本上常规设计的位于下游的再生区中。 当相当大量的再生气体被允许时,存在将混合器区域连接到再生区域的转移段。 传送部优选地是具有在再生和混合区之外的周边的中间的大致水平的表面。 通过转印部分中的多个穿孔进行再生气体添加。
-
公开(公告)号:US07454817B2
公开(公告)日:2008-11-25
申请号:US11713147
申请日:2007-03-02
CPC分类号: B32B5/26 , A47C27/121 , A47C31/001 , A62C8/06 , B32B2307/304 , B32B2307/3065 , B60R13/08 , B60R13/0815 , B60R13/0838 , D04H1/4209 , D04H1/4258 , D04H1/4374 , D04H1/4382 , D04H1/54 , D04H1/732 , D04H1/74 , Y10S428/92 , Y10S428/921 , Y10T442/3431 , Y10T442/69 , Y10T442/692 , Y10T442/696 , Y10T442/697
摘要: A heat and fire resistant planar unitary shield formed of heat and flame resistant fibers and voluminous bulking fibers. The shield material has a heat and flame resistant zone with a majority of the heat and flame resistant fibers, and a voluminous bulking zone with a majority of the voluminous bulking fibers. The fibers are distributed through the shield material in an manner that the heat and flame resistant fibers collect closest to the outer surface of the shield with the heat and flame resistant zone, and the voluminous bulking fibers collect closest to the outer surface of the shield material with the voluminous bulking zone.
摘要翻译: 由耐热和阻燃纤维和大量膨胀纤维形成的耐热和耐火的平面单一屏蔽。 屏蔽材料具有耐热和阻燃纤维的大部分的耐热和阻燃区域,以及具有大部分膨体填充纤维的大体积膨胀区域。 纤维通过屏蔽材料分布,使得耐热和阻燃纤维聚集在最靠近屏蔽外表面的耐热和阻燃区域上,并且大体积膨胀纤维聚集在最靠近屏蔽材料外表面的位置 与大量的膨胀区。
-
公开(公告)号:US07446065B2
公开(公告)日:2008-11-04
申请号:US11713441
申请日:2007-03-02
CPC分类号: B32B5/26 , A47C27/121 , A47C31/001 , A62C8/06 , B32B2307/304 , B32B2307/3065 , B60R13/08 , B60R13/0815 , B60R13/0838 , D04H1/4209 , D04H1/4258 , D04H1/4374 , D04H1/4382 , D04H1/54 , D04H1/732 , D04H1/74 , Y10S428/92 , Y10S428/921 , Y10T442/3431 , Y10T442/69 , Y10T442/692 , Y10T442/696 , Y10T442/697
摘要: A heat and fire resistant planar unitary shield formed of heat and flame resistant fibers and voluminous bulking fibers. The shield material has a heat and flame resistant zone with a majority of the heat and flame resistant fibers, and a voluminous bulking zone with a majority of the voluminous bulking fibers. The fibers are distributed through the shield material in an manner that the heat and flame resistant fibers collect closest to the outer surface of the shield with the heat and flame resistant zone, and the voluminous bulking fibers collect closest to the outer surface of the shield material with the voluminous bulking zone.
-
-
-
-
-
-
-
-
-