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公开(公告)号：US09435056B2
公开(公告)日：2016-09-06
申请号：US14346497
申请日：2012-09-21
Applicant: Donaldson Company, Inc.
Inventor： Suresh L. Shenoy , Thomas M. Weik
IPC: D01F8/16 , C09D161/06 , C09D161/26 , C09D161/28 , C08L37/00 , D01D5/00 , D01F6/20 , D01F6/56 , D01F8/04 , B01D39/16 , D01F6/94 , D04H1/728 , C08L61/06 , C08L61/26 , C08L61/28
CPC classification number: D01F8/16 , B01D39/1623 , C08L37/00 , C08L39/08 , C08L61/06 , C08L61/26 , C08L61/28 , C08L2201/54 , C08L2203/12 , C08L2205/04 , C08L2312/00 , C09D161/06 , C09D161/26 , C09D161/28 , D01D5/0007 , D01F6/20 , D01F6/42 , D01F6/56 , D01F6/94 , D01F8/04 , D04H1/728 , D10B2321/12 , D10B2505/04 , Y10T428/2967 , Y10T428/298
Abstract: A fiber can be made having a structure with an axial core and a coating layer. The fiber can have a polymer core and one or two layers surrounding the core. The fine fiber can be made from a polymer material and a resinous aldehyde composition such that the general structure of the fiber has a polymer core surrounded by at least a layer of the resinous aldehyde composition.
Abstract translation: 可以制造具有轴向芯和涂层的结构的纤维。 纤维可以具有聚合物芯和围绕芯的一层或两层。 细纤维可以由聚合物材料和树脂醛组合物制成，使得纤维的一般结构具有由至少一层树脂醛组合物包围的聚合物芯。
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公开(公告)号：US20160333501A1
公开(公告)日：2016-11-17
申请号：US15219455
申请日：2016-07-26
Applicant: DONALDSON COMPANY, INC.
Inventor： Suresh L. Shenoy , Thomas M. Weik
CPC classification number: D01F8/16 , B01D39/1623 , C08L37/00 , C08L39/08 , C08L61/06 , C08L61/26 , C08L61/28 , C08L2201/54 , C08L2203/12 , C08L2205/04 , C08L2312/00 , C09D161/06 , C09D161/26 , C09D161/28 , D01D5/0007 , D01F6/20 , D01F6/42 , D01F6/56 , D01F6/94 , D01F8/04 , D04H1/728 , D10B2321/12 , D10B2505/04 , Y10T428/2967 , Y10T428/298
Abstract: A fiber can be made having a structure with an axial core and a coating layer. The fiber can have a polymer core and one or two layers surrounding the core. The fine fiber can be made from a polymer material and a resinous aldehyde composition such that the general structure of the fiber has a polymer core surrounded by at least a layer of the resinous aldehyde composition.
Abstract translation: 可以制造具有轴向芯和涂层的结构的纤维。 纤维可以具有聚合物芯和围绕芯的一层或两层。 细纤维可以由聚合物材料和树脂醛组合物制成，使得纤维的一般结构具有由至少一层树脂醛组合物包围的聚合物芯。
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3.发明授权Fine fibers made from polymer crosslinked with resinous aldehyde composition 有权由用树脂醛组合物交联的聚合物制成的细纤维公开(公告)号：US09587328B2
公开(公告)日：2017-03-07
申请号：US13624064
申请日：2012-09-21
Applicant: Donaldson Company, Inc.
Inventor： Suresh L. Shenoy , Hoo Young Chung , Thomas M. Weik
CPC classification number: B01D39/163 , B01D2239/0233 , B01D2239/0618 , B01D2239/0622 , B01D2239/0627 , B01D2239/065 , B01D2239/1291 , D01D5/0038 , D01F6/90 , D01F8/02 , D01F8/06 , D01F8/12 , D01F8/16 , D10B2505/04 , Y10T428/2938
Abstract: A fine fiber can be made having a structure with an axial core and a coating layer. The fiber can have a polymer core and one or two layers surrounding the core. The fine fiber can be made from a polymer material and a resinous aldehyde (e.g., melamine-aldehyde) composition such that the general structure of the fiber has a polymer core surrounded by at least a layer of the resinous aldehyde composition.
Abstract translation: 可以制造具有轴向芯和涂层的结构的细纤维。 纤维可以具有聚合物芯和围绕芯的一层或两层。 细纤维可以由聚合物材料和树脂醛（例如三聚氰胺 - 醛）组合物制成，使得纤维的一般结构具有由至少一层树脂醛组合物包围的聚合物芯。
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Patent Agency Ranking
公开(公告)号：US20140230390A1
公开(公告)日：2014-08-21
申请号：US14346497
申请日：2012-09-21
Applicant: DONALDSON COMPANY, INC.
Inventor： Suresh L. Shenoy , Thomas M. Weik
CPC classification number: D01F8/16 , B01D39/1623 , C08L37/00 , C08L39/08 , C08L61/06 , C08L61/26 , C08L61/28 , C08L2201/54 , C08L2203/12 , C08L2205/04 , C08L2312/00 , C09D161/06 , C09D161/26 , C09D161/28 , D01D5/0007 , D01F6/20 , D01F6/42 , D01F6/56 , D01F6/94 , D01F8/04 , D04H1/728 , D10B2321/12 , D10B2505/04 , Y10T428/2967 , Y10T428/298
Abstract: A fiber can be made having a structure with an axial core and a coating layer. The fiber can have a polymer core and one or two layers surrounding the core. The fine fiber can be made from a polymer material and a resinous aldehyde composition such that the general structure of the fiber has a polymer core surrounded by at least a layer of the resinous aldehyde composition.
Abstract translation: 可以制造具有轴向芯和涂层的结构的纤维。 纤维可以具有聚合物芯和围绕芯的一层或两层。 细纤维可以由聚合物材料和树脂醛组合物制成，使得纤维的一般结构具有由至少一层树脂醛组合物包围的聚合物芯。
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公开(公告)号：US11479882B2
公开(公告)日：2022-10-25
申请号：US16851746
申请日：2020-04-17
Applicant: DONALDSON COMPANY, INC.
Inventor： Suresh L. Shenoy , Thomas M. Weik
IPC: D01F8/16 , D01F6/94 , D04H1/728 , C09D161/06 , C09D161/26 , C09D161/28 , C08L37/00 , D01D5/00 , D01F6/20 , D01F6/56 , D01F8/04 , B01D39/16 , D01F6/42 , C08L39/08 , C08L61/06 , C08L61/26 , C08L61/28
Abstract: A fiber can be made having a structure with an axial core and a coating layer. The fiber can have a polymer core and one or two layers surrounding the core. The fine fiber can be made from a polymer material and a resinous aldehyde composition such that the general structure of the fiber has a polymer core surrounded by at least a layer of the resinous aldehyde composition.
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公开(公告)号：US20200240046A1
公开(公告)日：2020-07-30
申请号：US16851746
申请日：2020-04-17
Applicant: DONALDSON COMPANY, INC.
Inventor： Suresh L. Shenoy , Thomas M. Weik
IPC: D01F8/16 , D01F6/94 , D04H1/728 , C09D161/06 , C09D161/26 , C09D161/28 , C08L37/00 , D01D5/00 , D01F6/20 , D01F6/56 , D01F8/04 , B01D39/16 , C08L39/08 , D01F6/42
Abstract: A fiber can be made having a structure with an axial core and a coating layer. The fiber can have a polymer core and one or two layers surrounding the core. The fine fiber can be made from a polymer material and a resinous aldehyde composition such that the general structure of the fiber has a polymer core surrounded by at least a layer of the resinous aldehyde composition.
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公开(公告)号：US11807958B2
公开(公告)日：2023-11-07
申请号：US16772296
申请日：2018-12-12
Applicant: DONALDSON COMPANY, INC.
Inventor： Suresh L. Shenoy , Thomas M. Weik , Matthew P. Goertz
CPC classification number: D01F1/10 , B01D39/1623 , D01D5/003 , D01F6/60 , D01F6/90 , B01D2239/0428 , B01D2239/0618 , B01D2239/0631 , B01D2239/0654 , D10B2401/021 , D10B2505/04
Abstract: The present disclosure provides a unique fine fiber material that is formed from a fiber-forming polyamide with a fluorochemical urethane additive, a method of making such fiber material, as well as filter media and filter elements including such fibers.
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公开(公告)号：US20210079560A1
公开(公告)日：2021-03-18
申请号：US16772296
申请日：2018-12-12
Applicant: DONALDSON COMPANY, INC.
Inventor： Suresh L. Shenoy , Thomas M. Weik , Matthew P. Goertz
Abstract: The present disclosure provides a unique fine fiber material that is formed from a fiber-forming polyamide with a fluorochemical urethane additive, a method of making such fiber material, as well as filter media and filter elements including such fibers.
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