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公开(公告)号：US09340708B2
公开(公告)日：2016-05-17
申请号：US14841553
申请日：2015-08-31
Applicant: CARNEGIE MELLON UNIVERSITY
Inventor： Metin Sitti , Michael Murphy , Burak Aksak
IPC: B29C39/10 , C09J7/02 , B29C39/12 , C09J175/04
CPC classification number: B29C41/20 , B05D1/005 , B29C39/10 , B29C39/123 , B29C39/24 , B29C39/42 , B29C43/021 , B29C43/18 , B29C2043/185 , B29K2075/00 , B29K2105/0058 , B29K2105/0097 , B29K2105/20 , B82Y30/00 , C09J7/20 , C09J175/04 , C09J2201/626 , C09J2475/00 , Y10T428/23929 , Y10T428/23957 , Y10T428/24479
Abstract: Methods of forming dry adhesives including a method of making a dry adhesive including applying a liquid polymer to the second end of the stem, molding the liquid polymer on the stem in a mold, wherein the mold includes a recess having a cross-sectional area that is less than a cross-sectional area of the second end of the stem, curing the liquid polymer in the mold to form a tip at the second end of the stem, wherein the tip includes a second layer stem; corresponding to the recess in the mold, and removing the tip from the mold after the liquid polymer cures.
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公开(公告)号：US20150376465A1
公开(公告)日：2015-12-31
申请号：US14841553
申请日：2015-08-31
Inventor： Metin Sitti , Michael Murphy , Burak Aksak
CPC classification number: B29C41/20 , B05D1/005 , B29C39/10 , B29C39/123 , B29C39/24 , B29C39/42 , B29C43/021 , B29C43/18 , B29C2043/185 , B29K2075/00 , B29K2105/0058 , B29K2105/0097 , B29K2105/20 , B82Y30/00 , C09J7/20 , C09J175/04 , C09J2201/626 , C09J2475/00 , Y10T428/23929 , Y10T428/23957 , Y10T428/24479
Abstract: Methods of forming dry adhesives including a method of making a dry adhesive including applying a liquid polymer to the second end of the stem, molding the liquid polymer on the stem in a mold, wherein the mold includes a recess having a cross-sectional area that is less than a cross-sectional area of the second end of the stem, curing the liquid polymer in the mold to form a tip at the second end of the stem, wherein the tip includes a second layer stem; corresponding to the recess in the mold, and removing the tip from the mold after the liquid polymer cures.
Abstract translation: 形成干燥粘合剂的方法包括制造干燥粘合剂的方法，包括将液体聚合物施加到所述阀杆的第二端，在模具中模制所述阀杆上的液体聚合物，其中所述模具包括具有横截面积 小于所述杆的第二端的横截面积，固化所述模具中的液体聚合物以在所述杆的第二端处形成尖端，其中所述尖端包括第二层杆; 对应于模具中的凹部，并且在液体聚合物固化后从模具中移除尖端。
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公开(公告)号：US10307941B2
公开(公告)日：2019-06-04
申请号：US15153165
申请日：2016-05-12
Inventor： Metin Sitti , Michael Murphy , Burak Aksak
IPC: B29C41/20 , B29C39/10 , B29C39/24 , B29C39/42 , B29C39/12 , B05D1/00 , B29C43/02 , B29C43/18 , C09J7/20 , B82Y30/00 , C09J175/04 , B29K75/00 , B29K105/00 , B29K105/20
Abstract: Methods of forming dry adhesives including a method of making a dry adhesive including applying a liquid polymer to the second end of the stem, molding the liquid polymer on the stem in a mold, wherein the mold includes a recess having a cross-sectional area that is less than a cross-sectional area of the second end of the stem, curing the liquid polymer in the mold to form a tip at the second end of the stem, wherein the tip includes a second layer stem; corresponding to the recess in the mold, and removing the tip from the mold after the liquid polymer cures.
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Patent Agency Ranking
公开(公告)号：US11773298B2
公开(公告)日：2023-10-03
申请号：US14625162
申请日：2015-02-18
Applicant: CARNEGIE MELLON UNIVERSITY
Inventor： Metin Sitti , Michael Murphy , Burak Aksak
CPC classification number: C09J7/00 , B29C33/3857 , B81C1/00031 , B82Y10/00 , B82Y40/00 , G03F7/0002 , B29L2031/757 , C09J2301/31 , C09J2301/416 , Y10T428/24479
Abstract: Dry adhesives and methods for forming dry adhesives. A method of forming a dry adhesive structure on a backing material, comprises: forming a template backing layer of energy sensitive material on the backing material; forming a template layer of energy sensitive material on the template backing layer; exposing the template layer to a predetermined pattern of energy; removing a portion of the template layer related to the predetermined pattern of energy, and leaving a template structure formed from energy sensitive material and connected to the substrate via the template backing layer.
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公开(公告)号：US20220411664A1
公开(公告)日：2022-12-29
申请号：US17895334
申请日：2022-08-25
Applicant: Carnegie Mellon University
Inventor： Metin Sitti , Michael Murphy , Burak Aksak
Abstract: Dry adhesives and methods for forming dry adhesives. A method of forming a dry adhesive structure on a backing material, comprises: forming a template backing layer of energy sensitive material on the backing material; forming a template layer of energy sensitive material on the template backing layer; exposing the template layer to a predetermined pattern of energy; removing a portion of the template layer related to the predetermined pattern of energy, and leaving a template structure formed from energy sensitive material and connected to the substrate via the template backing layer.
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公开(公告)号：US20160257857A1
公开(公告)日：2016-09-08
申请号：US15153165
申请日：2016-05-12
Inventor： Metin Sitti , Michael Murphy , Burak Aksak
CPC classification number: B29C41/20 , B05D1/005 , B29C39/10 , B29C39/123 , B29C39/24 , B29C39/42 , B29C43/021 , B29C43/18 , B29C2043/185 , B29K2075/00 , B29K2105/0058 , B29K2105/0097 , B29K2105/20 , B82Y30/00 , C09J7/20 , C09J175/04 , C09J2201/626 , C09J2475/00 , Y10T428/23929 , Y10T428/23957 , Y10T428/24479
Abstract: Methods of forming dry adhesives including a method of making a dry adhesive including applying a liquid polymer to the second end of the stem, molding the liquid polymer on the stem in a mold, wherein the mold includes a recess having a cross-sectional area that is less than a cross-sectional area of the second end of the stem, curing the liquid polymer in the mold to form a tip at the second end of the stem, wherein the tip includes a second layer stem; corresponding to the recess in the mold, and removing the tip from the mold after the liquid polymer cures.
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公开(公告)号：US20150158206A1
公开(公告)日：2015-06-11
申请号：US14625162
申请日：2015-02-18
Applicant: CARNEGIE MELLON UNIVERSITY
Inventor： Metin Sitti , Michael Murphy , Burak Aksak
IPC: B29C33/38
CPC classification number: B29C33/3857 , B29L2031/757 , B81C1/00031 , B82Y10/00 , B82Y40/00 , C09J7/00 , C09J2201/626 , C09J2205/31 , G03F7/0002 , Y10T428/24479
Abstract: Dry adhesives and methods for forming dry adhesives. A method of forming a dry adhesive structure on a backing material, comprises: forming a template backing layer of energy sensitive material on the backing material; forming a template layer of energy sensitive material on the template backing layer; exposing the template layer to a predetermined pattern of energy; removing a portion of the template layer related to the predetermined pattern of energy, and leaving a template structure formed from energy sensitive material and connected to the substrate via the template backing layer.
Abstract translation: 干燥粘合剂和干燥粘合剂的形成方法。 在背衬材料上形成干燥粘合剂结构的方法包括：在背衬材料上形成能量敏感材料的模板背衬层; 在模板背衬层上形成能量敏感材料的模板层; 将模板层暴露于预定的能量模式; 去除与预定能量图案相关的模板层的一部分，并留下由能量敏感材料形成的模板结构，并通过模板背衬层连接到基板。
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公开(公告)号：US12203015B2
公开(公告)日：2025-01-21
申请号：US17895334
申请日：2022-08-25
Applicant: Carnegie Mellon University
Inventor： Metin Sitti , Michael Murphy , Burak Aksak
Abstract: Dry adhesives and methods for forming dry adhesives. A method of forming a dry adhesive structure on a backing material, comprises: forming a template backing layer of energy sensitive material on the backing material; forming a template layer of energy sensitive material on the template backing layer; exposing the template layer to a predetermined pattern of energy; removing a portion of the template layer related to the predetermined pattern of energy, and leaving a template structure formed from energy sensitive material and connected to the substrate via the template backing layer.
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