GR1006890B - Μεθοδος για την κατασκευη επιφανειων μεγαλου επιφανειακου λογου και μεγαλου λογου ασυμμετριας σε υποστρωματα. - Google Patents

Μεθοδος για την κατασκευη επιφανειων μεγαλου επιφανειακου λογου και μεγαλου λογου ασυμμετριας σε υποστρωματα.

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Publication number
GR1006890B
GR1006890B GR20050100473A GR20050100473A GR1006890B GR 1006890 B GR1006890 B GR 1006890B GR 20050100473 A GR20050100473 A GR 20050100473A GR 20050100473 A GR20050100473 A GR 20050100473A GR 1006890 B GR1006890 B GR 1006890B
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GR
Greece
Prior art keywords
transport
plasma
fabrication
super
liquids
Prior art date
Application number
GR20050100473A
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English (en)
Other versions
GR20050100473A (el
Inventor
Κωνσταντινος Μισιακος
Αγγελικη Τσερεπη
Ευαγγελος Γογγολιδης
Μαρια-Ελενα Βλαχοπουλου
Νικολαος Βουρδας
Original Assignee
Ευαγγελος Γογγολιδης
Εθνικο Κεντρο Ερευνας Φυσικων Επιστημων (Εκεφε) "Δημοκριτος",
Κωνσταντινος Μισιακος
Αγγελικη Τσερεπη
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.)
Filing date
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Application filed by Ευαγγελος Γογγολιδης, Εθνικο Κεντρο Ερευνας Φυσικων Επιστημων (Εκεφε) "Δημοκριτος",, Κωνσταντινος Μισιακος, Αγγελικη Τσερεπη filed Critical Ευαγγελος Γογγολιδης
Priority to GR20050100473A priority Critical patent/GR1006890B/el
Priority to US12/066,999 priority patent/US20080296260A1/en
Priority to EP06710193.1A priority patent/EP1937757B1/en
Priority to PCT/GR2006/000011 priority patent/WO2007031799A1/en
Publication of GR20050100473A publication Critical patent/GR20050100473A/el
Publication of GR1006890B publication Critical patent/GR1006890B/el

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/08—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/14—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by electrical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/14—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by electrical means
    • B05D3/141—Plasma treatment
    • B05D3/142—Pretreatment
    • B05D3/144—Pretreatment of polymeric substrates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/14—Surface shaping of articles, e.g. embossing; Apparatus therefor by plasma treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICROSTRUCTURAL TECHNOLOGY
    • B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
    • B81B1/00—Devices without movable or flexible elements, e.g. microcapillary devices
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/02—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to macromolecular substances, e.g. rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2033/00—Use of polymers of unsaturated acids or derivatives thereof as moulding material
    • B29K2033/04—Polymers of esters
    • B29K2033/12—Polymers of methacrylic acid esters, e.g. PMMA, i.e. polymethylmethacrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
    • C08J2333/06—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C08J2333/10—Homopolymers or copolymers of methacrylic acid esters
    • C08J2333/12—Homopolymers or copolymers of methyl methacrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2383/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
    • C08J2383/04—Polysiloxanes

Abstract

Η εφεύρεση προσφέρει μία μέθοδο για την κατασκευή επιφανειών μεγάλου επιφανειακού λόγου πάνω σε πολυμερικά/πλαστικά υλικά και την εφαρμογή τους στον έλεγχο των ιδιοτήτων διαβροχής επιφανειών, στον έλεγχο της μεταφοράς υγρών πάνω σε τοιουτοτρόπως κατασκευασμένες επιφάνειες, ή στον έλεγχο του διαχωρισμού υγρών μέσα σε μικροκανάλια κατασκευασμένα με τέτοιες επιφάνειες. Η κατασκευή επιφανειών μεγάλου επιφανειακού λόγου περιλαμβάνει τα ακόλουθα στάδια: α) σχηματισμό στρώματος πολυμερικού/πλαστικού στρώματος πάνω σε υπόστρωμα και β) έκθεση αυτού του πολυμερικού/πλαστικού στρώματος σε περιβάλλον εγχάραξης πλάσματος το οποίο αφαιρεί εκλεκτικά μια συνιστώσα του πολυμερικού στρώματος ως προς μία δεύτερη συνιστώσα ανθεκτική στο πλάσμα, ώστε να οδηγήσει στη δημιουργία επιφάνειας τυχαίας τραχύτηταςμε μορφή κολόνων. Επιπλέον, έκθεση της επιφάνειας σε οξειδωτικό πλάσμα ή σε πλάσμα απόθεσης φθορανθρακικού πολυμερούς καθιστά την επιφάνεια πλώρων υδροφιλική ή υπερ-υδροφοβική, αντίστοιχα. Επιπρόσθετα, η εφεύρεση αποτελεί μία μέθοδο τροποποίησης, που βασίζεται στην περιγραφείσα μεθοδολογία, της εσωτερικής επιφάνειας μικροκαναλιών κατάλληλων για υγρή χρωματογραφία ή ηλεκτροχρωματογραφία ή άλλη σχετική τεχνική διαχωρισμού. Αυτό οφείλεται στο γεγονός ότι οι υδροφιλικές επιφάνειες τυχαίας τραχύτητας κολονώδους μορφής αυξάνουν την διακριτική ικανότητα αναλυτικών διατάξεων λόγω του υψηλού λόγου επιφάνειας ως προς όγκο που τις χαρακτηρίζει. Επιπλέον, η εφεύρεση προσφέρει μέθοδο που διευκολύνει την μεταφορά σταγόνων πάνω στις υπερ-υδροφοβικές επιφάνειες ή τη μεταφορά υγρών μέσα σε μοκροκανάλια η εσωτερική επιφάνει
GR20050100473A 2005-09-16 2005-09-16 Μεθοδος για την κατασκευη επιφανειων μεγαλου επιφανειακου λογου και μεγαλου λογου ασυμμετριας σε υποστρωματα. GR1006890B (el)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GR20050100473A GR1006890B (el) 2005-09-16 2005-09-16 Μεθοδος για την κατασκευη επιφανειων μεγαλου επιφανειακου λογου και μεγαλου λογου ασυμμετριας σε υποστρωματα.
US12/066,999 US20080296260A1 (en) 2005-09-16 2006-03-08 Method For the Fabrication of High Surface Area Ratio and High Aspect Ratio Surfaces on Substrates
EP06710193.1A EP1937757B1 (en) 2005-09-16 2006-03-08 Method for the fabrication of high surface area ratio and high aspect ratio surfaces on substrates
PCT/GR2006/000011 WO2007031799A1 (en) 2005-09-16 2006-03-08 Method for the fabrication of high surface area ratio and high aspect ratio surfaces on substrates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR20050100473A GR1006890B (el) 2005-09-16 2005-09-16 Μεθοδος για την κατασκευη επιφανειων μεγαλου επιφανειακου λογου και μεγαλου λογου ασυμμετριας σε υποστρωματα.

Publications (2)

Publication Number Publication Date
GR20050100473A GR20050100473A (el) 2007-04-25
GR1006890B true GR1006890B (el) 2010-07-19

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GR20050100473A GR1006890B (el) 2005-09-16 2005-09-16 Μεθοδος για την κατασκευη επιφανειων μεγαλου επιφανειακου λογου και μεγαλου λογου ασυμμετριας σε υποστρωματα.

Country Status (4)

Country Link
US (1) US20080296260A1 (el)
EP (1) EP1937757B1 (el)
GR (1) GR1006890B (el)
WO (1) WO2007031799A1 (el)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR1006618B (el) 2008-06-13 2009-12-03 Εθνικο Κεντρο Ερευνας Φυσικων Επιστημων (Εκεφε) "Δημοκριτος" Μεθοδος για την κατασκευη περιοδικων δομων σε πολυμερη με διεργασιες πλασματος
US9034277B2 (en) 2008-10-24 2015-05-19 Honeywell International Inc. Surface preparation for a microfluidic channel
KR101071778B1 (ko) * 2008-10-29 2011-10-11 현대자동차주식회사 고분자 전해질 막에 나노 표면 구조를 형성하기 위한 연료전지용 전극막 접합체 제조 방법
WO2010096072A1 (en) 2009-02-17 2010-08-26 The Board Of Trustees Of The University Of Illinois Methods for fabricating microstructures
US9085019B2 (en) 2010-10-28 2015-07-21 3M Innovative Properties Company Superhydrophobic films
US8968831B2 (en) 2011-12-06 2015-03-03 Guardian Industries Corp. Coated articles including anti-fingerprint and/or smudge-reducing coatings, and/or methods of making the same
CN102583233B (zh) * 2012-03-14 2015-01-14 北京大学 一种基于纳米森林模板的超亲水聚二甲基硅氧烷薄膜制备方法
GR1009056B (el) * 2014-03-12 2017-06-23 Εθνικο Κεντρο Ερευνας Φυσικων Επιστημων (Εκεφε) "Δημοκριτος" Νανοδομημενα με ηλεκτρικες εκκενωσεις πλασματος υποστρωματα για επιλεκτικο εμπλουτισμο καρκινικων κυτταρων
CN106459459A (zh) * 2014-05-27 2017-02-22 沙特基础工业全球技术公司 用于抗污的自清洁型超疏水聚合物材料
GR1009057B (el) 2014-06-03 2017-06-23 Ευαγγελος Μιχαηλ Γογγολιδης Μεθοδος παρασκευης χημικα σταθερων υποστρωματων με εγχαραξη πλασματος για απευθειας ομοιοπολικη ακινητοποιηση βιομοριων
GR1009425B (el) 2015-09-09 2019-01-15 Εθνικο Κεντρο Ερευνας Φυσικων Επιστημων "Δημοκριτος" Μικρο-νανοδομημενη με πλασμα πολυμερικη μικρορευστονικη διαταξη για καθαρισμο νουκλεϊκων οξεων
CN105776125B (zh) * 2016-03-31 2017-06-09 东南大学 一种楔形图案化超浸润性表面及其制备方法
CN110433881B (zh) * 2019-09-02 2021-10-22 丹娜(天津)生物科技股份有限公司 一种微流控芯片微通道材料的亲水改性方法
GR1010186B (el) 2019-09-25 2022-03-02 Nanoplasmas Private Company, Διαγνωστικη ψηφιδα για την αναλυση της παρουσιας βακτηριων σε ενα δειγμα
CN113145418A (zh) * 2020-01-07 2021-07-23 中国石油天然气集团有限公司 超疏水材料的制备方法及超疏水材料
CN113134709B (zh) * 2021-03-26 2023-08-22 中科听海(苏州)电子科技有限责任公司 一种用于海下声呐外壳防腐的超疏水梯度涂层的制备方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5290397A (en) * 1992-08-21 1994-03-01 Cornell Research Foundation, Inc. Bilayer resist and process for preparing same
JP3940546B2 (ja) * 1999-06-07 2007-07-04 株式会社東芝 パターン形成方法およびパターン形成材料
KR100480772B1 (ko) * 2000-01-05 2005-04-06 삼성에스디아이 주식회사 나노 스케일의 표면 거칠기를 가지는 마이크로 구조물의형성방법
US6783914B1 (en) * 2000-02-25 2004-08-31 Massachusetts Institute Of Technology Encapsulated inorganic resists
US6440637B1 (en) * 2000-06-28 2002-08-27 The Aerospace Corporation Electron beam lithography method forming nanocrystal shadowmasks and nanometer etch masks
US6518194B2 (en) * 2000-12-28 2003-02-11 Thomas Andrew Winningham Intermediate transfer layers for nanoscale pattern transfer and nanostructure formation
US6893705B2 (en) * 2001-05-25 2005-05-17 Massachusetts Institute Of Technology Large area orientation of block copolymer microdomains in thin films
US6746825B2 (en) * 2001-10-05 2004-06-08 Wisconsin Alumni Research Foundation Guided self-assembly of block copolymer films on interferometrically nanopatterned substrates
US6911400B2 (en) * 2002-11-05 2005-06-28 International Business Machines Corporation Nonlithographic method to produce self-aligned mask, articles produced by same and compositions for same
US7545010B2 (en) * 2003-08-08 2009-06-09 Canon Kabushiki Kaisha Catalytic sensor structure
US7268432B2 (en) * 2003-10-10 2007-09-11 International Business Machines Corporation Interconnect structures with engineered dielectrics with nanocolumnar porosity
US7262075B2 (en) * 2004-01-08 2007-08-28 Georgia Tech Research Corp. High-aspect-ratio metal-polymer composite structures for nano interconnects
US7030495B2 (en) * 2004-03-19 2006-04-18 International Business Machines Corporation Method for fabricating a self-aligned nanocolumnar airbridge and structure produced thereby
WO2006112887A2 (en) * 2004-11-22 2006-10-26 Wisconsin Alumni Research Foundation Methods and compositions for forming aperiodic patterned copolymer films
US8133534B2 (en) * 2004-11-22 2012-03-13 Wisconsin Alumni Research Foundation Methods and compositions for forming patterns with isolated or discrete features using block copolymer materials
US7514764B2 (en) * 2005-03-23 2009-04-07 Wisconsin Alumni Research Foundation Materials and methods for creating imaging layers
JP4965835B2 (ja) * 2005-03-25 2012-07-04 キヤノン株式会社 構造体、その製造方法、及び該構造体を用いたデバイス
EP1732121A1 (en) * 2005-06-06 2006-12-13 STMicroelectronics S.r.l. Process for manufacturing a high-quality SOI wafer
JP4421582B2 (ja) * 2006-08-15 2010-02-24 株式会社東芝 パターン形成方法

Also Published As

Publication number Publication date
EP1937757A1 (en) 2008-07-02
WO2007031799A1 (en) 2007-03-22
EP1937757B1 (en) 2018-10-17
US20080296260A1 (en) 2008-12-04
GR20050100473A (el) 2007-04-25

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