EP0667413A4 - Floc for electrostatic hair transplantation. - Google Patents

Floc for electrostatic hair transplantation.

Info

Publication number
EP0667413A4
EP0667413A4 EP93922635A EP93922635A EP0667413A4 EP 0667413 A4 EP0667413 A4 EP 0667413A4 EP 93922635 A EP93922635 A EP 93922635A EP 93922635 A EP93922635 A EP 93922635A EP 0667413 A4 EP0667413 A4 EP 0667413A4
Authority
EP
European Patent Office
Prior art keywords
hair transplantation
floc
electrostatic hair
electrostatic
polymer layer
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.)
Granted
Application number
EP93922635A
Other languages
German (de)
French (fr)
Other versions
EP0667413B1 (en
EP0667413A1 (en
Inventor
Ikuo Mizoguchi
Mamoru Ito
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.)
Achilles Corp
Original Assignee
Achilles 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 Achilles Corp filed Critical Achilles Corp
Publication of EP0667413A1 publication Critical patent/EP0667413A1/en
Publication of EP0667413A4 publication Critical patent/EP0667413A4/en
Application granted granted Critical
Publication of EP0667413B1 publication Critical patent/EP0667413B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • B05D1/12—Applying particulate materials
    • B05D1/14—Flocking
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/35—Heterocyclic compounds
    • D06M13/352—Heterocyclic compounds having five-membered heterocyclic rings
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/356—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of other unsaturated compounds containing nitrogen, sulfur, silicon or phosphorus atoms
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/356—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of other unsaturated compounds containing nitrogen, sulfur, silicon or phosphorus atoms
    • D06M15/3562—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of other unsaturated compounds containing nitrogen, sulfur, silicon or phosphorus atoms containing nitrogen
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/356—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of other unsaturated compounds containing nitrogen, sulfur, silicon or phosphorus atoms
    • D06M15/3566—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of other unsaturated compounds containing nitrogen, sulfur, silicon or phosphorus atoms containing sulfur
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06Q—DECORATING TEXTILES
    • D06Q1/00—Decorating textiles
    • D06Q1/04—Decorating textiles by metallising
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
    • H01B1/124—Intrinsically conductive polymers
    • H01B1/127—Intrinsically conductive polymers comprising five-membered aromatic rings in the main chain, e.g. polypyrroles, polythiophenes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
    • H01B1/124—Intrinsically conductive polymers
    • H01B1/128—Intrinsically conductive polymers comprising six-membered aromatic rings in the main chain, e.g. polyanilines, polyphenylenes

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Laminated Bodies (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Artificial Filaments (AREA)

Abstract

A floc for electrostatic hair transplantation wherein the entire surface (inclusive of the front and rear end faces) of a short fiber is covered substantially or completely (not more than 3 % of non-coated portions) with an electrically conductive polymer layer (preferred thickness: 0.01 to 0.1 mu m on an average), a production method thereof, and an electrostatic hair transplantation product using the former. A preferred polymer layer comprises a polymer or a copolymer using pyrrole, N-methylpyrrole, aniline or thiophene as a monomer. Chargeability and separability of this floc are not affected by surrounding moisture and satisfactory flying force can be stably provided during an electrostatic hair transplantation process. Accordingly, the floc can be utilized repeatedly for electrostatic hair transplantation in a dry environment under any hair transplantation systems, and post-conditioning, etc. that has conventionally been necessary, can be eliminated. The resulting hair transplantation product has a uniform density of transplanted hairs and is free from entanglement of fibers.
EP93922635A 1992-10-23 1993-10-15 Floc for electrostatic pile planting Expired - Lifetime EP0667413B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP309521/92 1992-10-23
JP30952192 1992-10-23
PCT/JP1993/001481 WO1994010371A1 (en) 1992-10-23 1993-10-15 Floc for electrostatic hair transplantation

Publications (3)

Publication Number Publication Date
EP0667413A1 EP0667413A1 (en) 1995-08-16
EP0667413A4 true EP0667413A4 (en) 1995-12-27
EP0667413B1 EP0667413B1 (en) 1998-07-15

Family

ID=17994010

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93922635A Expired - Lifetime EP0667413B1 (en) 1992-10-23 1993-10-15 Floc for electrostatic pile planting

Country Status (6)

Country Link
EP (1) EP0667413B1 (en)
KR (1) KR950704564A (en)
CN (1) CN1111170A (en)
DE (1) DE69319738T2 (en)
TW (1) TW253920B (en)
WO (1) WO1994010371A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7891022B2 (en) 2002-06-28 2011-02-22 S.T. Chemical Co., Ltd. Moisture retentive gloves and process for producing the same
CN1295731C (en) * 2002-11-25 2007-01-17 财团法人工业技术研究院 Method for Implanting Metallic Nanowires or Nanotubes of Field Emission Source Components
JP5256454B2 (en) * 2006-02-28 2013-08-07 国立大学法人山梨大学 Method for treating conductive polymer
EP2223307B1 (en) 2007-11-27 2018-09-19 Uppsala Universitets Projekt AB Composite materials including an intrinsically conducting polymer, and methods and devices
GB2475714A (en) * 2009-11-27 2011-06-01 Pangaea Lab Ltd Hair building solids
CN101844872B (en) * 2010-05-07 2012-05-02 上海长悦涂料有限公司 Preparation method of flocking liquid
CN109023989A (en) * 2018-09-06 2018-12-18 山东领潮新材料有限公司 A kind of flaxen fiber electrostatic flocking fabric and preparation method thereof that natural antibacterial is mould proof
CN109763317A (en) * 2019-01-16 2019-05-17 广东顺德贰发毛绒有限公司 A kind of electricity of dust-proof villus treatment process
CN109734905B (en) * 2019-02-13 2022-02-08 东北大学 Preparation method and application of partially crystalline copolymer for enhancing performance of electrocatalyst
CN118835457A (en) * 2024-06-20 2024-10-25 深圳市金峰盛植绒制品有限公司 Electrostatic flocking fluff and preparation method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4975317A (en) * 1987-08-03 1990-12-04 Milliken Research Corporation Electrically conductive textile materials and method for making same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5497647A (en) * 1978-01-19 1979-08-01 Unitika Ltd Electrostatic flocking
US4803096A (en) * 1987-08-03 1989-02-07 Milliken Research Corporation Electrically conductive textile materials and method for making same
JP2986857B2 (en) * 1989-08-29 1999-12-06 アキレス株式会社 Method for producing conductive fiber substrate
JPH0726333B2 (en) * 1990-04-11 1995-03-22 アキレス株式会社 Method for producing conductive fiber

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4975317A (en) * 1987-08-03 1990-12-04 Milliken Research Corporation Electrically conductive textile materials and method for making same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9410371A1 *

Also Published As

Publication number Publication date
CN1111170A (en) 1995-11-08
DE69319738D1 (en) 1998-08-20
EP0667413B1 (en) 1998-07-15
EP0667413A1 (en) 1995-08-16
WO1994010371A1 (en) 1994-05-11
TW253920B (en) 1995-08-11
DE69319738T2 (en) 1999-01-07
KR950704564A (en) 1995-11-20

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