ES2615388B1 - Procedimiento y dispositivo para la generación de fibras continuas de diámetro nanométrico, así como fibras nanométricas generadas - Google Patents

Procedimiento y dispositivo para la generación de fibras continuas de diámetro nanométrico, así como fibras nanométricas generadas Download PDF

Info

Publication number
ES2615388B1
ES2615388B1 ES201531603A ES201531603A ES2615388B1 ES 2615388 B1 ES2615388 B1 ES 2615388B1 ES 201531603 A ES201531603 A ES 201531603A ES 201531603 A ES201531603 A ES 201531603A ES 2615388 B1 ES2615388 B1 ES 2615388B1
Authority
ES
Spain
Prior art keywords
precursor material
preform
laser radiation
nanofiber
laser
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
ES201531603A
Other languages
English (en)
Spanish (es)
Other versions
ES2615388A1 (es
Inventor
Félix Quintero Martínez
Joaquín PENIDE DURÁN
Antonio Riveiro Rodríguez
Jesús Del Val García
Rafael Comesaña Piñeiro
Fernando Lusquiños Rodríguez
Juan María Pou Saracho
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.)
Universidade de Vigo
Original Assignee
Universidade de Vigo
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 Universidade de Vigo filed Critical Universidade de Vigo
Priority to ES201531603A priority Critical patent/ES2615388B1/es
Priority to US15/773,945 priority patent/US12037711B2/en
Priority to PCT/ES2016/070776 priority patent/WO2017077158A1/es
Priority to JP2018543456A priority patent/JP6830962B2/ja
Priority to EP16861654.8A priority patent/EP3372712B1/en
Publication of ES2615388A1 publication Critical patent/ES2615388A1/es
Application granted granted Critical
Publication of ES2615388B1 publication Critical patent/ES2615388B1/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • D01D5/098—Melt spinning methods with simultaneous stretching
    • D01D5/0985—Melt spinning methods with simultaneous stretching by means of a flowing gas (e.g. melt-blowing)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/0063—Implantable repair or support meshes, e.g. hernia meshes
    • 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
    • A61L27/02—Inorganic materials
    • A61L27/025—Other specific inorganic materials not covered by A61L27/04 - A61L27/12
    • 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
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/60—Materials for use in artificial skin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
    • B23K26/354—Working by laser beam, e.g. welding, cutting or boring for surface treatment by melting
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D13/00—Complete machines for producing artificial threads
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/0007—Electro-spinning
    • D01D5/0015—Electro-spinning characterised by the initial state of the material
    • D01D5/0023—Electro-spinning characterised by the initial state of the material the material being a polymer melt
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/0007—Electro-spinning
    • D01D5/0061—Electro-spinning characterised by the electro-spinning apparatus
    • D01D5/0069—Electro-spinning characterised by the electro-spinning apparatus characterised by the spinning section, e.g. capillary tube, protrusion or pin
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/12—Stretch-spinning methods
    • D01D5/14—Stretch-spinning methods with flowing liquid or gaseous stretching media, e.g. solution-blowing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2240/00—Manufacturing or designing of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2240/001—Designing or manufacturing processes
    • 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
    • A61L2400/12—Nanosized materials, e.g. nanofibres, nanoparticles, nanowires, nanotubes; Nanostructured surfaces
    • 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
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/02—Materials or treatment for tissue regeneration for reconstruction of bones; weight-bearing implants
    • 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
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/06—Materials or treatment for tissue regeneration for cartilage reconstruction, e.g. meniscus
    • 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
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/34—Materials or treatment for tissue regeneration for soft tissue reconstruction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Plasma & Fusion (AREA)
  • Dermatology (AREA)
  • Epidemiology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Inorganic Fibers (AREA)
  • Woven Fabrics (AREA)
  • Materials For Medical Uses (AREA)
  • Laser Beam Processing (AREA)
ES201531603A 2015-11-06 2015-11-06 Procedimiento y dispositivo para la generación de fibras continuas de diámetro nanométrico, así como fibras nanométricas generadas Active ES2615388B1 (es)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ES201531603A ES2615388B1 (es) 2015-11-06 2015-11-06 Procedimiento y dispositivo para la generación de fibras continuas de diámetro nanométrico, así como fibras nanométricas generadas
US15/773,945 US12037711B2 (en) 2015-11-06 2016-11-04 Method and device for making continuous nanofibers
PCT/ES2016/070776 WO2017077158A1 (es) 2015-11-06 2016-11-04 Procedimiento y dispositivo para la generación de fibras continuas de diámetro nanométrico, así como fibras nanométricas generadas
JP2018543456A JP6830962B2 (ja) 2015-11-06 2016-11-04 ナノスケールの直径を有する連続ファイバーを生成する方法及び装置並びに生成されるナノスケールファイバー
EP16861654.8A EP3372712B1 (en) 2015-11-06 2016-11-04 Method and device for generating continuous fibres having a nanoscale diameter and nanoscale fibres generated

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201531603A ES2615388B1 (es) 2015-11-06 2015-11-06 Procedimiento y dispositivo para la generación de fibras continuas de diámetro nanométrico, así como fibras nanométricas generadas

Publications (2)

Publication Number Publication Date
ES2615388A1 ES2615388A1 (es) 2017-06-06
ES2615388B1 true ES2615388B1 (es) 2018-03-16

Family

ID=58661600

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201531603A Active ES2615388B1 (es) 2015-11-06 2015-11-06 Procedimiento y dispositivo para la generación de fibras continuas de diámetro nanométrico, así como fibras nanométricas generadas

Country Status (5)

Country Link
US (1) US12037711B2 (enExample)
EP (1) EP3372712B1 (enExample)
JP (1) JP6830962B2 (enExample)
ES (1) ES2615388B1 (enExample)
WO (1) WO2017077158A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200035381A1 (en) * 2017-01-16 2020-01-30 Tomoegawa Co., Ltd Copper fiber nonwoven fabric for wiring, wiring unit, method for cooling copper fiber nonwoven fabric for wiring, and temperature control method for copper fiber nonwoven fabric for wiring
JP6810663B2 (ja) * 2017-06-28 2021-01-06 Ｅｎｅｏｓ株式会社 極細繊維の製造装置
JP6750067B1 (ja) * 2019-05-21 2020-09-02 Ｅｎｅｏｓ株式会社 極細フィラメントの製造装置及びこれを含む不織布の製造装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04179904A (ja) 1990-11-14 1992-06-26 Yaskawa Electric Corp 光ファイバー製造装置
JP2965236B2 (ja) * 1993-12-28 1999-10-18 信越化学工業株式会社 光ファイバ用母材の製造方法
US6732562B2 (en) * 2000-05-09 2004-05-11 University Of Central Florida Apparatus and method for drawing continuous fiber
ES2223290B1 (es) 2003-08-01 2006-04-16 Universidade De Vigo Metodo para la produccion de nanohilos en condiciones ambientales.
JP4876252B2 (ja) * 2006-02-28 2012-02-15 国立大学法人信州大学 極細繊維の製造方法
JP5407089B2 (ja) * 2007-01-09 2014-02-05 国立大学法人山梨大学 極細フィラメントの製造方法及び製造装置
JP2008179904A (ja) 2007-01-23 2008-08-07 Onizuka Glass:Kk レーザ加熱装置
US20110073243A1 (en) * 2007-09-14 2011-03-31 Min-Feng Yu Drawing Process for the Continuous Fabrication of Nanofibers Made of a Variety of Materials
JP5593038B2 (ja) * 2009-05-29 2014-09-17 ダイワボウホールディングス株式会社 極細複合繊維及びその製造方法、並びに繊維構造物
CA2789706C (en) * 2010-02-15 2019-01-22 Cornell University Electrospinning apparatus and nanofibers produced therefrom
CN102758264B (zh) * 2011-04-28 2016-07-06 中国科学院化学研究所 聚合物纳米纤维及其功能化/杂化材料的制备方法与应用
JP5385417B2 (ja) * 2012-04-05 2014-01-08 尚 三石 医療材料用ポリ乳酸不織布
US9617660B2 (en) * 2012-09-17 2017-04-11 Cornell University Reinforcing nanofiber additives
CN103924309A (zh) 2014-05-03 2014-07-16 北京化工大学 一种适用于高粘度高熔点聚合物的熔体静电纺丝喷头

Also Published As

Publication number Publication date
JP2018536779A (ja) 2018-12-13
EP3372712B1 (en) 2020-12-23
US12037711B2 (en) 2024-07-16
WO2017077158A1 (es) 2017-05-11
ES2615388A1 (es) 2017-06-06
EP3372712A1 (en) 2018-09-12
JP6830962B2 (ja) 2021-02-17
EP3372712A4 (en) 2019-05-15
US20190032248A1 (en) 2019-01-31

Similar Documents

Publication Publication Date Title
ES2615388B1 (es) Procedimiento y dispositivo para la generación de fibras continuas de diámetro nanométrico, así como fibras nanométricas generadas
CA2789706C (en) Electrospinning apparatus and nanofibers produced therefrom
CN101907742A (zh) 基于多芯保偏光纤的阵列式光镊及其制备方法
Wang et al. Non-diffraction-length Bessel-beam femtosecond laser drilling of high-aspect-ratio microholes in PMMA
JP5181396B2 (ja) 単結晶育成装置および単結晶育成方法
CN106744662A (zh) 一种利用电子动态调控制备硅纳米线结构的方法
JP2018536779A5 (enExample)
CN105271660B (zh) 微型石英球壳结构及其制备方法
US11702767B2 (en) Nozzle and a method for the production of micro and nanofiber nonwoven mats
ES2203535T3 (es) Procedimiento y dispositivo para cortar piezas de trabajo planas hechas de un material fragil.
CN106477874A (zh) 一种光纤纤芯折射率调制方法
Penide et al. Anamorphic beam shaping system designed to optimize irradiance distribution in the Cofiblas process for glass nanofibers production
KR101891486B1 (ko) 3차원 프린팅을 이용한 포화 흡수체의 제조 방법 및 이를 이용한 포화 흡수체 및 레이저 생성 장치
Razib et al. A review on micro-patterning processes of vertically aligned carbon nanotubes array (VACNTs array)
KR20090066433A (ko) 비정질 합금 분말 제조장치 및 그 제조방법
CN103482565B (zh) 一种多孔阵列聚乙烯模板的制备方法
Curtis et al. Printing free-form free-standing glass structures
JP2014504336A (ja) 追加されたコア分解プロセスを有する熱ファイバ線引き（ｔｆｄ）およびそれから得られる粒子
Vaidya et al. Sculpted optical silica fiber tips for use in Nd: YAG contact tip laser surgery: part 1--fabrication techniques
JP4975588B2 (ja) 樹脂中空管の製造方法
JPS6489B2 (enExample)
JP5204194B2 (ja) 多孔性ガラス堆積法による微細構造のファイバプリフォームの形成
JP2013079475A (ja) 高強度芳香族ポリアミド繊維、その製造方法およびその加工装置
Song et al. Self-organized void strings induced in SrTiO3 crystal by a femtosecond laser
Kawamura et al. Various Kinds of Pulsed Ultraviolet Laser Micromachinings Using a Five Axis Microstage.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 2615388

Country of ref document: ES

Kind code of ref document: B1

Effective date: 20180316