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1.发明授权Pulp comprising polypyridobisimidazole and other polymers and methods of making same 失效包含聚吡啶并二咪唑和其它聚合物的纸浆及其制备方法公开(公告)号：US08444815B2
公开(公告)日：2013-05-21
申请号：US12758893
申请日：2010-04-13
Applicant: Achim Amma , Kevin A. Mulcahy
Inventor： Achim Amma , Kevin A. Mulcahy
CPC classification number: D21H13/20 , C09K3/1028 , D21B1/12 , F16D69/026
Abstract: The present invention relates to fibrous pulp comprising a combination of polypyridobisimidazole fibrous structures and fibrous structures derived from another polymer. The invention further relates to processes for making such pulp and articles comprising the pulp.
Abstract translation: 本发明涉及包含聚吡啶并二咪唑纤维结构物和衍生自另一种聚合物的纤维结构的纤维纸浆。 本发明还涉及制造这种纸浆和包含纸浆的制品的方法。
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公开(公告)号：US08404082B2
公开(公告)日：2013-03-26
申请号：US12759108
申请日：2010-04-13
Applicant: Achim Amma , Mikhail R Levit
Inventor： Achim Amma , Mikhail R Levit
CPC classification number: D21H13/20 , C09K3/1028 , D21B1/12 , D21H11/18 , D21H15/02 , F16D69/026
Abstract: The present invention relates to wood pulp and polyareneazole pulp for use as reinforcement material in products including for example friction materials, fluid sealing materials, and papers. The pulp comprises (a) irregularly shaped, wood pulp fibrous structures, (b) irregularly shaped, polyareneazole fibrous structures, and (c) water, whereby wood pulp fibrils and/or stalks are substantially entangled with polyareneazole fibrils and/or stalks. The invention further relates to processes for making such wood pulp and polyareneazole pulp.
Abstract translation: 本发明涉及用作产品中的增强材料的木浆和聚are唑浆，包括例如摩擦材料，流体密封材料和纸。 纸浆包括（a）不规则形状的木浆纤维结构，（b）不规则形状的聚芳腈纤维结构和（c）水，由此木浆原纤维和/或茎基本上与聚芳纶原纤维和/或茎缠结。 本发明还涉及制备这种木浆和聚azole唑浆的方法。
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公开(公告)号：US20110182553A1
公开(公告)日：2011-07-28
申请号：US12693500
申请日：2010-01-26
Applicant: Achim Amma
Inventor： Achim Amma
IPC: G02B6/44
CPC classification number: D06M15/263 , D06M15/285 , D06M15/59 , D06M2101/36 , G02B6/4432 , G02B6/4494 , Y10T428/2933 , Y10T428/2938
Abstract: A process for forming a fiber optical cable assembly comprises the steps of (a) subjecting a first high yenacity reinforcement yarn such as para-aramid that is coated with a water-impermeable thermally reversible cross-linked polymeric coating to a temperature of from 45 to 200° C. for sufficient time to convert the protective coating via bond cleavage into a water-swellable super absorbent polymer, (b) combining one or more of the first reinforcement yarns from step (a) with one or more optical glass fiber transmission media and (c) applying a protective sleeve over at least one assembly of step (b).
Abstract translation: 用于形成光纤光缆组件的方法包括以下步骤：（a）使涂覆有不透水的热可逆交联聚合物涂层的第一高发光强化纱线例如对位芳族聚酰胺经受45至 足够的时间将保护涂层通过键断裂转化成水溶胀性超吸收聚合物，（b）将来自步骤（a）的一种或多种第一增强纱线与一种或多种光学玻璃纤维传输介质 和（c）在步骤（b）的至少一个组件上施加保护套筒。
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公开(公告)号：US07727356B2
公开(公告)日：2010-06-01
申请号：US11639549
申请日：2006-12-15
Applicant: Achim Amma , Mikhail R. Levit
Inventor： Achim Amma , Mikhail R. Levit
CPC classification number: D21H13/20 , C09K3/1028 , D21B1/12 , D21H11/18 , D21H15/02 , F16D69/026
Abstract: The present invention relates to wood pulp and polyareneazole pulp for use as reinforcement material in products including for example friction materials, fluid sealing materials, and papers. The pulp comprises (a) irregularly shaped, wood pulp fibrous structures, (b) irregularly shaped, polyareneazole fibrous structures, and (c) water, whereby wood pulp fibrils and/or stalks are substantially entangled with polyareneazole fibrils and/or stalks. The invention further relates to processes for making such wood pulp and polyareneazole pulp.
Abstract translation: 本发明涉及用作产品中的增强材料的木浆和聚are唑浆，包括例如摩擦材料，流体密封材料和纸。 纸浆包括（a）不规则形状的木浆纤维结构，（b）不规则形状的聚芳腈纤维结构和（c）水，由此木浆原纤维和/或茎基本上与聚芳纶原纤维和/或茎缠结。 本发明还涉及制备这种木浆和聚azole唑浆的方法。
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公开(公告)号：US20090236064A1
公开(公告)日：2009-09-24
申请号：US12084008
申请日：2006-12-19
Applicant: Edmund A. Merriman , Achim Amma , Mikhail R. Levit , Kevin A. Mulcahy
Inventor： Edmund A. Merriman , Achim Amma , Mikhail R. Levit , Kevin A. Mulcahy
IPC: D21H13/20
CPC classification number: D21H13/20 , D21H13/26 , D21H25/005 , D21H25/04
Abstract: The invention concerns a paper comprising polypyridobisimidazole fibers, where the apparent density of the paper is from 0.1 to 0.5 g/cm3 and the tensile strength of the paper in N/cm is at least 0.00057X*Y, where X is the volume portion of polypyridobisimidazole in the total solids of the paper in % and Y is basis weight of the paper in g/m2.
Abstract translation: 本发明涉及包含聚吡啶二咪唑纤维的纸，其中纸张的表观密度为0.1至0.5g / cm 3，纸张的拉伸强度为N / cm至少为0.00057X * Y，其中X为 聚吡啶并咪唑在纸的总固体中的％和Y是纸的基重，单位为g / m 2。
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Patent Agency Ranking
公开(公告)号：US08137506B2
公开(公告)日：2012-03-20
申请号：US12084008
申请日：2006-12-19
Applicant: Edmund A. Merriman , Achim Amma , Mikhail R. Levit , Kevin A. Mulcahy
Inventor： Edmund A. Merriman , Achim Amma , Mikhail R. Levit , Kevin A. Mulcahy
IPC: D21H13/20
CPC classification number: D21H13/20 , D21H13/26 , D21H25/005 , D21H25/04
Abstract: The invention concerns a paper comprising polypyridobisimidazole fibers, where the apparent density of the paper is from 0.1 to 0.5 g/cm3 and the tensile strength of the paper in N/cm is at least 0.00057X*Y, where X is the volume portion of polypyridobisimidazole in the total solids of the paper in % and Y is basis weight of the paper in g/m2.
Abstract translation: 本发明涉及包含聚吡啶二咪唑纤维的纸，其中纸张的表观密度为0.1至0.5g / cm 3，纸张的拉伸强度为N / cm至少为0.00057X * Y，其中X为 聚吡啶并咪唑在纸的总固体中的％和Y是纸的基重，单位为g / m 2。
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公开(公告)号：US07744724B2
公开(公告)日：2010-06-29
申请号：US11639932
申请日：2006-12-15
Applicant: Achim Amma , Stephen D. Maloney , Mikhail R. Levit
Inventor： Achim Amma , Stephen D. Maloney , Mikhail R. Levit
CPC classification number: D21H13/20 , C04B16/0608 , C04B26/02 , C09K3/1028 , D21H13/14 , D21H13/24 , D21H17/35 , F16D69/026 , C04B14/042 , C04B14/10 , C04B14/36
Abstract: The present invention relates to thermoplastic and polyareneazole pulp for use as reinforcement material in products including for example fluid sealing materials, as a processing aid including its use as a thixotrope, and as a filter material. The pulp comprises (a) irregularly shaped, thermoplastic fiber fibrous structures, (b) irregularly shaped, polyareneazole fibrous structures and (c) water, whereby thermoplastic fiber fibrils and/or stalks are substantially entangled with polyareneazole fibrils and/or stalks. The invention further relates to processes for making such thermoplastic and polyareneazole pulp.
Abstract translation: 本发明涉及作为包括例如流体密封材料在内的增强材料用作热塑性和聚azole唑浆料，作为包括其用作触变剂的加工助剂和作为过滤材料。 纸浆包括（a）不规则形状的热塑性纤维纤维结构，（b）不规则形状的聚芳腈纤维结构和（c）水，由此热塑性纤维原纤维和/或茎基本上与聚芳纶原纤维和/或茎缠结。 本发明进一步涉及制备这种热塑性和聚芳腈浆的方法。
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公开(公告)号：US20090151884A1
公开(公告)日：2009-06-18
申请号：US12084025
申请日：2006-12-19
Applicant: Edmund A. Merriman , Achim Amma
Inventor： Edmund A. Merriman , Achim Amma
CPC classification number: D21H13/20 , F16D69/026 , F16D2200/0095
Abstract: The invention concerns a paper comprising (a) 40 to 70 parts by weight of polypyridobisimidazole fiber, polypyridobisimidazole pulp, or mixtures thereof and (b) 30 to 60 parts by weight of friction modifiers, structural resins, wet-strength resins, processing aids, fillers, and mixtures thereof; the parts by weight being based on the total amount of a) and b) in the paper.
Abstract translation: 本发明涉及一种纸，其包含（a）40至70重量份的聚吡啶双咪唑纤维，聚吡啶二咪唑纸浆或其混合物，和（b）30至60重量份的摩擦改进剂，结构树脂，湿强度树脂，加工助剂， 填料及其混合物; 重量份数以纸张中a）和b）的总量为基础。
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公开(公告)号：US20060155011A1
公开(公告)日：2006-07-13
申请号：US11032328
申请日：2005-01-10
Applicant: Arnold Frances , Achim Amma , Steven Hansen
Inventor： Arnold Frances , Achim Amma , Steven Hansen
IPC: C08K7/00
CPC classification number: H01B1/24
Abstract: A slurry containing microfiber and micropowders, and a process for making such a slurry, are provided. The slurry containing microfibers and micropowders is more stable and easier to process, and the micropowder is less likely to separate out of the slurry or agglomerate in comparison to a slurry containing only micropowder.
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公开(公告)号：US08298375B2
公开(公告)日：2012-10-30
申请号：US12084025
申请日：2006-12-19
Applicant: Edmund A. Merriman , Achim Amma
Inventor： Edmund A. Merriman , Achim Amma
CPC classification number: D21H13/20 , F16D69/026 , F16D2200/0095
Abstract: The invention concerns a paper comprising (a) 40 to 70 parts by weight of polypyridobisimidazole fiber, polypyridobisimidazole pulp, or mixtures thereof and (b) 30 to 60 parts by weight of friction modifiers, structural resins, wet-strength resins, processing aids, fillers, and mixtures thereof; the parts by weight being based on the total amount of a) and b) in the paper.
Abstract translation: 本发明涉及一种纸，其包含（a）40至70重量份的聚吡啶双咪唑纤维，聚吡啶二咪唑纸浆或其混合物，和（b）30至60重量份的摩擦改进剂，结构树脂，湿强度树脂，加工助剂， 填料及其混合物; 重量份数以纸张中a）和b）的总量为基础。
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