ES2721049T3 - Superficie estructurada con adherencia conmutable de forma escalonada - Google Patents

Superficie estructurada con adherencia conmutable de forma escalonada Download PDF

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Publication number
ES2721049T3
ES2721049T3 ES15820455T ES15820455T ES2721049T3 ES 2721049 T3 ES2721049 T3 ES 2721049T3 ES 15820455 T ES15820455 T ES 15820455T ES 15820455 T ES15820455 T ES 15820455T ES 2721049 T3 ES2721049 T3 ES 2721049T3
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ES
Spain
Prior art keywords
projections
structured surface
adhesion
multiplicity
classes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
ES15820455T
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English (en)
Inventor
Elmar Kroner
Isla Paula Yagüe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INM Leibniz Institut fuer Neue Materialien Ggmbh
Original Assignee
INM Leibniz Institut fuer Neue Materialien Ggmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application granted granted Critical
Publication of ES2721049T3 publication Critical patent/ES2721049T3/es
Active legal-status Critical Current
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/07—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of multiple interengaging protrusions on the surfaces, e.g. hooks, coils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/263—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer having non-uniform thickness
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
    • F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/03—3 layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
    • C09J2301/31—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive effect being based on a Gecko structure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Push-Button Switches (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
  • Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
  • Adhesive Tapes (AREA)
  • Contacts (AREA)

Abstract

Superficie estructurada (200) de un sólido con adherencia conmutable, en la que la superficie (205) presenta una estructuración que comprende una multiplicidad de salientes (210, 220) que presentan al menos cada uno de ellos un fuste (210, 220), y en la que el fuste posee una cara frontal (215, 225) que mira hacia fuera de la superficie (205), caracterizada por que la multiplicidad de salientes comprende al menos dos clases de salientes (210, 220) que se diferencian al menos en la altura vertical de la cara frontal (215, 225); y el material de los salientes (210, 220) presenta un módulo de elasticidad tal que, dependiendo de la carga, una o varias clases de salientes (210, 220) forman en sus caras frontales (215, 225) una fuerza de adherencia que es superior a la fuerza ejercida por la eventual compresión de los salientes (210, 220); y al menos una clase de salientes (220) presenta una relación de aspecto tal que, al sobrepasarse una carga determinada, se pandean estos salientes (220) y disminuye fuertemente la fuerza de adherencia por efecto del pandeo de las caras frontales (225).
ES15820455T 2014-12-22 2015-12-16 Superficie estructurada con adherencia conmutable de forma escalonada Active ES2721049T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014119470.5A DE102014119470A1 (de) 2014-12-22 2014-12-22 Strukturierte Oberfläche mit stufenweise schaltbarer Adhäsion
PCT/EP2015/079955 WO2016102264A1 (de) 2014-12-22 2015-12-16 Strukturierte oberfläche mit stufenweise schaltbarer adhäsion

Publications (1)

Publication Number Publication Date
ES2721049T3 true ES2721049T3 (es) 2019-07-26

Family

ID=55070991

Family Applications (1)

Application Number Title Priority Date Filing Date
ES15820455T Active ES2721049T3 (es) 2014-12-22 2015-12-16 Superficie estructurada con adherencia conmutable de forma escalonada

Country Status (7)

Country Link
US (1) US11359658B2 (es)
EP (1) EP3237764B1 (es)
JP (1) JP6820852B2 (es)
CN (1) CN107110185B (es)
DE (1) DE102014119470A1 (es)
ES (1) ES2721049T3 (es)
WO (1) WO2016102264A1 (es)

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DE102015103965A1 (de) 2015-03-17 2016-09-22 Leibniz-Institut Für Neue Materialien Gemeinnützige Gmbh Komposit-Pillarstrukturen
DE102016113956A1 (de) * 2016-07-28 2018-02-01 Leibniz-Institut Für Neue Materialien Gemeinnützige Gmbh Vorrichtung mit einer strukturierten Beschichtung
DE102017131347A1 (de) 2017-12-27 2019-06-27 Leibniz-Institut Für Neue Materialien Gemeinnützige Gmbh Struktur mit verbesserter Haftung
DE102017131345A1 (de) * 2017-12-27 2019-06-27 Leibniz-Institut Für Neue Materialien Gemeinnützige Gmbh Doppelseitige reversible Haftstruktur
DE102017131344A1 (de) * 2017-12-27 2019-06-27 Leibniz-Institut Für Neue Materialien Gemeinnützige Gmbh Formkörper mit strukturierter Oberfläche zur reversiblen Adhäsion
JP7250468B6 (ja) * 2018-10-12 2023-04-25 三井化学株式会社 電子装置の製造方法および粘着性フィルム
DE102019103800A1 (de) 2018-12-12 2020-06-18 Schreiner Group Gmbh & Co. Kg Etikettieranordnung für Tiefkühlanwendungen, System und Verfahren zum Applizieren einer Etikettieranordnung für Tiefkühlanwendungen
WO2020195977A1 (ja) * 2019-03-22 2020-10-01 国立研究開発法人物質・材料研究機構 複合体、無人航空機、複合体の製造方法、及び、構造体
DE102019130988A1 (de) * 2019-11-15 2021-05-20 Leibniz-Institut Für Neue Materialien Gemeinnützige Gmbh Haftsystem für raue Oberflächen
CN110836850B (zh) * 2019-11-21 2021-12-21 长沙理工大学 灌缝胶与沥青路面裂缝壁的粘附性确定方法
DE102020109939A1 (de) * 2020-04-09 2021-10-14 Leibniz-Institut Für Neue Materialien Gemeinnützige Gesellschaft Mit Beschränkter Haftung Formkörper mit strukturierter Oberfläche zur gesteuerten Adhäsion
KR20250076544A (ko) * 2022-09-22 2025-05-29 린텍 가부시키가이샤 점착 시트 및 전자 부품 또는 반도체 장치의 제조 방법
EP4414092A1 (de) 2023-02-13 2024-08-14 IMOS Gubela GmbH Modulares mikrostrukturelement
DE202023000325U1 (de) * 2023-02-13 2024-05-17 IMOS Gubela Gesellschaft mit beschränkter Haftung Superhydrophobe modulare Struktur
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Also Published As

Publication number Publication date
CN107110185A (zh) 2017-08-29
JP2018511006A (ja) 2018-04-19
JP6820852B2 (ja) 2021-01-27
CN107110185B (zh) 2019-06-28
WO2016102264A1 (de) 2016-06-30
DE102014119470A1 (de) 2016-06-23
EP3237764A1 (de) 2017-11-01
US11359658B2 (en) 2022-06-14
EP3237764B1 (de) 2019-02-13
US20180223886A1 (en) 2018-08-09

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