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公开(公告)号：US09770058B2
公开(公告)日：2017-09-26
申请号：US11693186
申请日：2007-03-29
Applicant: Seyed A. Angadjivand , James E. Springett , John M. Brandner , Marvin E. Jones , Andrew R. Fox , Michael R. Berrigan , John D. Stelter
Inventor： Seyed A. Angadjivand , James E. Springett , John M. Brandner , Marvin E. Jones , Andrew R. Fox , Michael R. Berrigan , John D. Stelter
CPC classification number: A41D13/113 , A62B23/025 , D04H3/14 , D04H3/16
Abstract: A flat-fold respirator is made from a stiff filtration panel joined to the remainder of the respirator through at least one line of demarcation. The panel contains a porous monocomponent monolayer nonwoven web that contains charged intermingled continuous monocomponent polymeric fibers of the same polymeric composition and that has sufficient basis weight or inter-fiber bonding so that the web exhibits a Gurley Stiffness greater than 200 mg and the respirator exhibits less than 20 mm H2O pressure drop. The respirator may be formed without requiring additional stiffening layers, bicomponent fibers, or other reinforcement and can be flat-folded for storage. Scrap from the manufacturing process may be recycled to make additional stiff filtration panel web.
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公开(公告)号：US08802002B2
公开(公告)日：2014-08-12
申请号：US11617274
申请日：2006-12-28
Applicant: Michael R. Berrigan , John D. Stelter , Ruth A. Ebbens , Sian F. Fennessey
Inventor： Michael R. Berrigan , John D. Stelter , Ruth A. Ebbens , Sian F. Fennessey
IPC: D01D5/08
CPC classification number: D04H1/565 , D04H1/54 , D04H1/541 , D04H1/55 , D04H1/56 , D04H3/011 , D04H3/03 , D04H3/14 , D04H3/16 , Y10T442/615 , Y10T442/619 , Y10T442/622 , Y10T442/626 , Y10T442/643 , Y10T442/68
Abstract: A method for making a bonded nonwoven fibrous web comprising extruding melt blown fibers of a polymeric material, collecting the melt blown fibers as an initial nonwoven fibrous web, annealing the initial nonwoven fibrous web with a controlled heating and cooling operation, and collecting the dimensionally stable bonded nonwoven fibrous web is described. The bonded nonwoven fibrous web shrinkage is typically less than 4 percent relative to the initial nonwoven fibrous web.
Abstract translation: 一种制造粘合非织造纤维网的方法，包括挤出聚合物材料的熔喷纤维，收集熔喷纤维作为初始非织造纤维网，用受控的加热和冷却操作退火初始非织造纤维网，并收集尺寸稳定 描述了粘合非织造纤维网。 粘合非织造纤维网的收缩率通常小于初始非织造纤维网的4％。
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3.发明申请DIMENSIONALLY STABLE NONWOVEN FIBROUS WEBS, AND METHODS OF MAKING AND USING THE SAME 有权尺寸稳定的非织造纤维织物及其制造和使用方法
公开(公告)号：US20130288556A1
公开(公告)日：2013-10-31
申请号：US13879182
申请日：2011-10-14
Applicant: Eric M. Moore , John D. Stelter , Michael R. Berrigan , Francis E. Porbeni , Matthew T. Scholz , Korey W. Karls , Sian F. Fennessey , Scott J. Tuman , Cordell M. Hardy , Yifan Zhang
Inventor： Eric M. Moore , John D. Stelter , Michael R. Berrigan , Francis E. Porbeni , Matthew T. Scholz , Korey W. Karls , Sian F. Fennessey , Scott J. Tuman , Cordell M. Hardy , Yifan Zhang
IPC: D04H1/435
CPC classification number: D04H1/435 , D01F1/10 , D01F6/62 , D01F6/92 , D04H1/541 , Y10T442/608 , Y10T442/696
Abstract: Dimensionally stable nonwoven fibrous webs include a plurality of fibers formed from one or more thermoplastic polyesters and an antishrink additive, preferably in an amount greater than 0% and no more than 10% by weight of the web. The webs have at least one dimension which decreases by no greater than 12% in the plane of the web when heated to a temperature above a glass transition temperature of the fibers. The webs may be used as wipes.
Abstract translation: 尺寸稳定的非织造纤维幅材包括由一种或多种热塑性聚酯和抗收缩剂添加剂形成的多种纤维，优选的量大于纸幅重量的0％且不超过10％。 当幅材加热到高于纤维的玻璃化转变温度的温度时，幅材具有至少一个尺寸，其在幅材的平面中减小不超过12％。 网可以用作擦拭物。
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公开(公告)号：US08105450B2
公开(公告)日：2012-01-31
申请号：US12249618
申请日：2008-10-10
Applicant: John D. Stelter , Troy K. Ista , Thomas J. Reid , Patrick J. Hager , Kevin M. Eliason
Inventor： John D. Stelter , Troy K. Ista , Thomas J. Reid , Patrick J. Hager , Kevin M. Eliason
IPC: B29C65/00 , B31B1/60 , B32B37/00 , B32B9/00 , B32B33/00 , B32B7/12 , B32B15/04 , B32B27/04 , B32B27/12 , B32B5/02 , A41H37/00 , D04H1/00 , D04H3/00 , D04H5/00 , D04H13/00
CPC classification number: C09J7/21 , B05B12/24 , C09J2201/28 , C09J2400/263 , Y10T156/10 , Y10T428/14 , Y10T428/15 , Y10T428/2839 , Y10T428/2848 , Y10T442/2754 , Y10T442/60
Abstract: A protection sheet and method of protecting a substrate is disclosed. In an embodiment, the protection sheet comprises an adhesive coated nonwoven material. In an embodiment a surface of the protection sheet captures and retains paint overspray, dust, dirt and other contaminants so as to provide a cleaner paint job. In an embodiment the protection sheet may be laminated to a second nonwoven or woven material to allow clean removal after extended use. The protection sheet may be used to protect horizontal or vertical substrates, and is particularly suited to protect the surfaces of a paint booth used in automotive spray-painting operations.
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公开(公告)号：US07905973B2
公开(公告)日：2011-03-15
申请号：US11461128
申请日：2006-07-31
Applicant: John D. Stelter , Andrew R. Fox , Seyed A. Angadjivand
Inventor： John D. Stelter , Andrew R. Fox , Seyed A. Angadjivand
CPC classification number: D04H3/16 , A41D13/1146 , D04H3/14 , Y10T428/1362 , Y10T428/249921
Abstract: A molded respirator is made from a monocomponent monolayer nonwoven web of continuous charged monocomponent meltspun partially crystalline and partially amorphous oriented fibers of the same polymeric composition that have been bonded to form a coherent and handleable web which further may be softened while retaining orientation and fiber structure. The respirator is a cup-shaped porous monocomponent monolayer matrix whose matrix fibers are bonded to one another at least some points of fiber intersection. The matrix has a King Stiffness greater than 1 N. The respirator may be formed without requiring stiffening layers, bicomponent fibers, or other reinforcement in the filter media layer.
Abstract translation: 模制的呼吸器由相同聚合物组合物的连续带电单组分熔融部分结晶和部分无定形纤维的单组分单层非织造纤维网制成，所述纤维已经被结合以形成相干和可处理的纤维网，其进一步可以在保持定向和纤维结构的同时被软化 。 呼吸器是一种杯状多孔单组分单层基质，其基质纤维在纤维交叉点的至少一些点处彼此结合。 该矩阵的刚度大于1N。可以形成呼吸器，而不需要过滤介质层中的加强层，双组分纤维或其他增强材料。
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6.发明申请
公开(公告)号：US20100159815A1
公开(公告)日：2010-06-24
申请号：US12623599
申请日：2009-11-23
Applicant: Thomas J. Reid , John D. Stelter , Troy K. Ista
Inventor： Thomas J. Reid , John D. Stelter , Troy K. Ista
CPC classification number: B01D46/10 , B01D46/0024 , B01D46/0032 , B01D2267/40 , B05B14/43
Abstract: A particulate filtration system is provided for protecting a substrate to be painted from wet or dry particulates the result from overspray. The filtration system includes a particulate filter, a grate, and a two-dimensional prefilter. The filtration system can be used, for example, in spray painting booths for painting vehicles.
Abstract translation: 提供了一种颗粒过滤系统，用于保护被喷涂的基底被湿喷或干燥的颗粒物，这是由于过量喷涂造成的。 过滤系统包括微粒过滤器，炉排和二维预过滤器。 过滤系统可以用于例如喷漆车间的喷涂车间。
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公开(公告)号：US20090095400A1
公开(公告)日：2009-04-16
申请号：US12249618
申请日：2008-10-10
Applicant: John D. Stelter , Troy K. Ista , Thomas J. Reid , Patrick J. Hager , Kevin M. Eliason
Inventor： John D. Stelter , Troy K. Ista , Thomas J. Reid , Patrick J. Hager , Kevin M. Eliason
CPC classification number: C09J7/21 , B05B12/24 , C09J2201/28 , C09J2400/263 , Y10T156/10 , Y10T428/14 , Y10T428/15 , Y10T428/2839 , Y10T428/2848 , Y10T442/2754 , Y10T442/60
Abstract: A protection sheet and method of protecting a substrate is disclosed. In an embodiment, the protection sheet comprises an adhesive coated nonwoven material. In an embodiment a surface of the protection sheet captures and retains paint overspray, dust, dirt and other contaminants so as to provide a cleaner paint job. In an embodiment the protection sheet may be laminated to a second nonwoven or woven material to allow clean removal after extended use. The protection sheet may be used to protect horizontal or vertical substrates, and is particularly suited to protect the surfaces of a paint booth used in automotive spray-painting operations.
Abstract translation: 公开了保护片和保护衬底的方法。 在一个实施例中，保护片包括粘合剂涂覆的非织造材料。 在一个实施例中，保护片的表面捕获并保留涂料过度喷涂，灰尘，污垢和其它污染物，以便提供更清洁的涂料作业。 在一个实施例中，保护片可以层压到第二非织造材料或编织材料上，以允许在延长使用后的清洁去除。 保护片可用于保护水平或垂直基板，并且特别适用于保护汽车喷涂操作中使用的涂漆室的表面。
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公开(公告)号：US09611572B2
公开(公告)日：2017-04-04
申请号：US13879182
申请日：2011-10-14
Applicant: Eric M. Moore , John D. Stelter , Michael R. Berrigan , Francis E. Porbeni , Matthew T. Scholz , Korey W. Karls , Sian F. Fennessey , Scott J. Tuman , Cordell M. Hardy , Yifan Zhang
Inventor： Eric M. Moore , John D. Stelter , Michael R. Berrigan , Francis E. Porbeni , Matthew T. Scholz , Korey W. Karls , Sian F. Fennessey , Scott J. Tuman , Cordell M. Hardy , Yifan Zhang
CPC classification number: D04H1/435 , D01F1/10 , D01F6/62 , D01F6/92 , D04H1/541 , Y10T442/608 , Y10T442/696
Abstract: Dimensionally stable nonwoven fibrous webs include a plurality of fibers formed from one or more thermoplastic polyesters and an antishrink additive, preferably in an amount greater than 0% and no more than 10% by weight of the web. The webs have at least one dimension which decreases by no greater than 12% in the plane of the web when heated to a temperature above a glass transition temperature of the fibers. The webs may be used as wipes.
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公开(公告)号：US08580182B2
公开(公告)日：2013-11-12
申请号：US12950136
申请日：2010-11-19
Applicant: Seyed A. Angadjivand , Andrew R. Fox , John D. Stelter , Timothy J. Lindquist , John M. Brandner , James E. Springett
Inventor： Seyed A. Angadjivand , Andrew R. Fox , John D. Stelter , Timothy J. Lindquist , John M. Brandner , James E. Springett
CPC classification number: D04H3/16 , A41D13/1146 , A62B23/025 , D04H3/14 , Y10T428/1362 , Y10T428/249921
Abstract: A molded respirator is made from a monocomponent monolayer nonwoven web containing a bimodal mass fraction/fiber size mixture of intermingled continuous monocomponent polymeric microfibers and larger size fibers of the same polymeric composition. The respirator is a cup-shaped porous monocomponent monolayer matrix whose matrix fibers are bonded to one another at least some points of fiber intersection. The matrix has a King Stiffness greater than 1 N. The respirator may be formed without requiring stiffening layers, bicomponent fibers, or other reinforcement in the filter media layer.
Abstract translation: 模制的呼吸器由单组分单层非织造纤维网制成，其含有相互混合的连续单组分聚合物微纤维和相同聚合物组合物的较大尺寸纤维的双峰质量分数/纤维尺寸混合物。 呼吸器是一种杯状多孔单组分单层基质，其基质纤维在纤维交叉点的至少一些点处彼此结合。 该矩阵的刚度大于1N。可以形成呼吸器，而不需要过滤介质层中的加强层，双组分纤维或其他增强材料。
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公开(公告)号：US08282753B2
公开(公告)日：2012-10-09
申请号：US13334430
申请日：2011-12-22
Applicant: John D. Stelter , Troy K. Ista , Thomas J. Reid , Patrick J. Hager , Kevin M. Eliason
Inventor： John D. Stelter , Troy K. Ista , Thomas J. Reid , Patrick J. Hager , Kevin M. Eliason
IPC: B29C65/00 , B31B1/60 , B32B37/00 , A41H37/00 , A44B19/00 , B32B9/00 , B32B33/00 , B32B7/12 , B32B15/04 , B32B27/04 , B32B27/12 , D04H1/00 , D04H3/00 , D04H5/00 , D04H13/00
CPC classification number: C09J7/21 , B05B12/24 , C09J2201/28 , C09J2400/263 , Y10T156/10 , Y10T428/14 , Y10T428/15 , Y10T428/2839 , Y10T428/2848 , Y10T442/2754 , Y10T442/60
Abstract: A protection sheet and method of protecting a substrate is disclosed. In an embodiment, the protection sheet comprises an adhesive coated nonwoven material. In an embodiment a surface of the protection sheet captures and retains paint overspray, dust, dirt and other contaminants so as to provide a cleaner paint job. In an embodiment the protection sheet may be laminated to a second nonwoven or woven material to allow clean removal after extended use. The protection sheet may be used to protect horizontal or vertical substrates, and is particularly suited to protect the surfaces of a paint booth used in automotive spray-painting operations.
Abstract translation: 公开了保护片和保护衬底的方法。 在一个实施例中，保护片包括粘合剂涂覆的非织造材料。 在一个实施例中，保护片的表面捕获并保留涂料过度喷涂，灰尘，污垢和其它污染物，以便提供更清洁的涂料作业。 在一个实施例中，保护片可以层压到第二非织造材料或编织材料上，以允许在延长使用后的清洁去除。 保护片可用于保护水平或垂直基板，并且特别适用于保护汽车喷涂操作中使用的涂漆室的表面。
