WO1998022541A3 - Procede de revetement de substrats - Google Patents

Procede de revetement de substrats Download PDF

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Publication number
WO1998022541A3
WO1998022541A3 PCT/US1997/020389 US9720389W WO9822541A3 WO 1998022541 A3 WO1998022541 A3 WO 1998022541A3 US 9720389 W US9720389 W US 9720389W WO 9822541 A3 WO9822541 A3 WO 9822541A3
Authority
WO
WIPO (PCT)
Prior art keywords
coating
workpieces
materials
layer
substrates
Prior art date
Application number
PCT/US1997/020389
Other languages
English (en)
Other versions
WO1998022541A2 (fr
Inventor
Mingdi Yan
Original Assignee
Ikonos Corp
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
Publication date
Application filed by Ikonos Corp filed Critical Ikonos Corp
Priority to AU51735/98A priority Critical patent/AU5173598A/en
Publication of WO1998022541A2 publication Critical patent/WO1998022541A2/fr
Publication of WO1998022541A3 publication Critical patent/WO1998022541A3/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104—Forming layers
    • H01L21/02107—Forming insulating materials on a substrate
    • H01L21/02225—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer
    • H01L21/0226—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process
    • H01L21/02282—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process liquid deposition, e.g. spin-coating, sol-gel techniques, spray coating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/28—Materials for coating prostheses
    • A61L27/34—Macromolecular materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/08—Materials for coatings
    • A61L29/085—Macromolecular materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/08—Materials for coatings
    • A61L31/10—Macromolecular materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L33/00—Antithrombogenic treatment of surgical articles, e.g. sutures, catheters, prostheses, or of articles for the manipulation or conditioning of blood; Materials for such treatment
    • A61L33/06—Use of macromolecular materials
    • 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
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/002—Processes for applying liquids or other fluent materials the substrate being rotated
    • B05D1/005—Spin coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104—Forming layers
    • H01L21/02107—Forming insulating materials on a substrate
    • H01L21/02109—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates
    • H01L21/02112—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer
    • H01L21/02118—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer carbon based polymeric organic or inorganic material, e.g. polyimides, poly cyclobutene or PVC
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2400/00—Materials characterised by their function or physical properties
    • A61L2400/18—Modification of implant surfaces in order to improve biocompatibility, cell growth, fixation of biomolecules, e.g. plasma treatment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2420/00—Materials or methods for coatings medical devices
    • A61L2420/02—Methods for coating medical devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Computer Hardware Design (AREA)
  • General Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Surgery (AREA)
  • Nanotechnology (AREA)
  • Composite Materials (AREA)
  • Vascular Medicine (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Materials For Medical Uses (AREA)

Abstract

Cette invention se rapporte à des procédés de revêtement de substrats destinés à potentialiser la biocompatibilité du substrat. Ces procédés consistent à revêtir au moins une partie d'un substrat avec des matériaux de revêtement particulaires. Ces matériaux peuvent être réticulés et déposés sur un substrat. Dans une variante, ces matériaux de revêtement peuvent être liés par covalence aux substrats. Ces matériaux de revêtement peuvent fonctionnaliser le substrat ou former un revêtement biocompatible sur le substrat. Ces matériaux de revêtement peuvent également renfermer des groupes électrophiles ou nucléophiles qui permettent la réaction ultérieure des matériaux de revêtement avec des réactifs additionnels. Cette invention présente également des pièces usinées ayant un revêtement, conçues pour venir en contact avec des tissus corporels ou avec le sang. Ces pièces usinées peuvent être revêtues d'une première puis d'une seconde couche. Cette première couche comprend une attache moléculaire liée par covalence à la surface de la pièce. La seconde couche est liée à la pièce par la première couche et contient un agent bioactif. Cette invention présente également la possibilité de potentialiser la biocompatibilité de pièces usinés en revêtant ces pièces d'un film polymère non réticulé, qui est appliqué sur la surface du substrat et qui n'est ni réticulé ni lié par covalence à ladite surface. Cette invention se rapporte en outre à la formation de substrats à l'aide de couches multiples de films polymères réticulés, non réticulés, liés par covalence ou liés de façon non covalente.
PCT/US1997/020389 1996-11-08 1997-11-07 Procede de revetement de substrats WO1998022541A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU51735/98A AU5173598A (en) 1996-11-08 1997-11-07 Method for coating substrates

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3071296P 1996-11-08 1996-11-08
US60/030,712 1996-11-08

Publications (2)

Publication Number Publication Date
WO1998022541A2 WO1998022541A2 (fr) 1998-05-28
WO1998022541A3 true WO1998022541A3 (fr) 1998-12-17

Family

ID=21855616

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1997/020389 WO1998022541A2 (fr) 1996-11-08 1997-11-07 Procede de revetement de substrats

Country Status (2)

Country Link
AU (1) AU5173598A (fr)
WO (1) WO1998022541A2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8999266B2 (en) 2000-10-30 2015-04-07 Agena Bioscience, Inc. Method and apparatus for delivery of submicroliter volumes onto a substrate
US9364565B2 (en) 2000-03-15 2016-06-14 Orbusneich Medical, Inc. Medical device with coating for capturing genetically-altered cells and methods of using same
US9522217B2 (en) 2000-03-15 2016-12-20 Orbusneich Medical, Inc. Medical device with coating for capturing genetically-altered cells and methods for using same

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1460083B1 (fr) 1996-11-06 2006-01-18 Sequenom, Inc. Procede d'analyse et dispositif
US7285422B1 (en) 1997-01-23 2007-10-23 Sequenom, Inc. Systems and methods for preparing and analyzing low volume analyte array elements
US6099852A (en) * 1998-09-23 2000-08-08 Johnson & Johnson Vision Products, Inc. Wettable silicone-based lenses
ES2283398T3 (es) 2000-03-15 2007-11-01 Orbusneich Medical, Inc. Recubrimiento que mejora la adherencia de celulas endoteliales.
US20020155216A1 (en) * 2001-04-19 2002-10-24 Reitz John Bradford Spin coated media
AU2002367868A1 (en) 2001-08-01 2003-10-27 The State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Portland Patterned polymeric structures, particularly microstructures, and methods for making same
JP5041680B2 (ja) * 2005-06-17 2012-10-03 株式会社ハイペップ研究所 バイオチップ用基板及びバイオチップ
CA2511354A1 (fr) * 2005-07-04 2007-01-04 National University Of Singapore Appareils de reticulation par radiation
US20090180931A1 (en) 2007-09-17 2009-07-16 Sequenom, Inc. Integrated robotic sample transfer device
WO2011131222A1 (fr) * 2010-04-19 2011-10-27 Invatec S.P.A. Matériau polymère photoactivé et son utilisation pour la préparation de dispositifs médicaux
TWI402235B (zh) * 2010-07-30 2013-07-21 Univ Nat Formosa Mixed self - assembled molecular structure with antibacterial properties and its preparation method
TWI404686B (zh) * 2010-12-30 2013-08-11 Univ Nat Formosa Preparation of Antibacterial Film
US9550047B2 (en) 2011-09-27 2017-01-24 Invatec S.P.A. Balloon catheter with polymeric balloon having a surface modified by a photoactivation reaction and method of making
CN105637097A (zh) 2013-08-05 2016-06-01 特韦斯特生物科学公司 从头合成的基因文库
WO2016126882A1 (fr) * 2015-02-04 2016-08-11 Twist Bioscience Corporation Procédés et dispositifs pour assemblage de novo d'acide oligonucléique
CA2975855A1 (fr) 2015-02-04 2016-08-11 Twist Bioscience Corporation Compositions et methodes d'assemblage de gene synthetique
WO2016172377A1 (fr) 2015-04-21 2016-10-27 Twist Bioscience Corporation Dispositifs et procédés pour la synthèse de banques d'acides oligonucléiques
US10844373B2 (en) 2015-09-18 2020-11-24 Twist Bioscience Corporation Oligonucleic acid variant libraries and synthesis thereof
CN108698012A (zh) 2015-09-22 2018-10-23 特韦斯特生物科学公司 用于核酸合成的柔性基底
CN115920796A (zh) 2015-12-01 2023-04-07 特韦斯特生物科学公司 功能化表面及其制备
EP3500672A4 (fr) 2016-08-22 2020-05-20 Twist Bioscience Corporation Banques d'acides nucléiques synthétisés de novo
KR102217487B1 (ko) 2016-09-21 2021-02-23 트위스트 바이오사이언스 코포레이션 핵산 기반 데이터 저장
KR102514213B1 (ko) 2016-12-16 2023-03-27 트위스트 바이오사이언스 코포레이션 면역 시냅스의 변이체 라이브러리 및 그의 합성
SG11201907713WA (en) 2017-02-22 2019-09-27 Twist Bioscience Corp Nucleic acid based data storage
WO2018170169A1 (fr) 2017-03-15 2018-09-20 Twist Bioscience Corporation Banques de variants de la synapse immunologique et leur synthèse
WO2018231864A1 (fr) 2017-06-12 2018-12-20 Twist Bioscience Corporation Méthodes d'assemblage d'acides nucléiques continus
SG11201912057RA (en) 2017-06-12 2020-01-30 Twist Bioscience Corp Methods for seamless nucleic acid assembly
WO2019051501A1 (fr) 2017-09-11 2019-03-14 Twist Bioscience Corporation Protéines se liant au gpcr et leurs procédés de synthèse
JP7066840B2 (ja) 2017-10-20 2022-05-13 ツイスト バイオサイエンス コーポレーション ポリヌクレオチド合成のための加熱されたナノウェル
EP3735459A4 (fr) 2018-01-04 2021-10-06 Twist Bioscience Corporation Stockage d'informations numériques reposant sur l'adn
KR20210013128A (ko) 2018-05-18 2021-02-03 트위스트 바이오사이언스 코포레이션 핵산 하이브리드화를 위한 폴리뉴클레오타이드, 시약 및 방법
CA3131691A1 (fr) 2019-02-26 2020-09-03 Twist Bioscience Corporation Banques d'acides nucleiques variants pour l'optimisation d'anticorps
CN113766930A (zh) 2019-02-26 2021-12-07 特韦斯特生物科学公司 Glp1受体的变异核酸文库
US11332738B2 (en) 2019-06-21 2022-05-17 Twist Bioscience Corporation Barcode-based nucleic acid sequence assembly

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5127362A (en) * 1989-05-22 1992-07-07 Tokyo Electron Limited Liquid coating device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5127362A (en) * 1989-05-22 1992-07-07 Tokyo Electron Limited Liquid coating device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9364565B2 (en) 2000-03-15 2016-06-14 Orbusneich Medical, Inc. Medical device with coating for capturing genetically-altered cells and methods of using same
US9522217B2 (en) 2000-03-15 2016-12-20 Orbusneich Medical, Inc. Medical device with coating for capturing genetically-altered cells and methods for using same
US8999266B2 (en) 2000-10-30 2015-04-07 Agena Bioscience, Inc. Method and apparatus for delivery of submicroliter volumes onto a substrate

Also Published As

Publication number Publication date
WO1998022541A2 (fr) 1998-05-28
AU5173598A (en) 1998-06-10

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