EP1696072A1 - Artificial hair or doll's hair - Google Patents

Artificial hair or doll's hair Download PDF

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Publication number
EP1696072A1
EP1696072A1 EP06075353A EP06075353A EP1696072A1 EP 1696072 A1 EP1696072 A1 EP 1696072A1 EP 06075353 A EP06075353 A EP 06075353A EP 06075353 A EP06075353 A EP 06075353A EP 1696072 A1 EP1696072 A1 EP 1696072A1
Authority
EP
European Patent Office
Prior art keywords
hair
doll
artificial hair
improved artificial
coating
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.)
Withdrawn
Application number
EP06075353A
Other languages
German (de)
French (fr)
Inventor
Reinhart Cornelis Van Rooy
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.)
Easy Hair Group Holding Ltd
Original Assignee
Easy Hair Group Holding Ltd
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 Easy Hair Group Holding Ltd filed Critical Easy Hair Group Holding Ltd
Publication of EP1696072A1 publication Critical patent/EP1696072A1/en
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H3/00—Dolls
    • A63H3/36—Details; Accessories
    • A63H3/44—Dolls' hair or wigs; Eyelashes; Eyebrows
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/40—Modacrylic fibres, i.e. containing 35 to 85% acrylonitrile
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
    • 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
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2927—Rod, strand, filament or fiber including structurally defined particulate matter
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core

Definitions

  • the present invention concerns improved artificial hair or doll's hair.
  • Another disadvantage of the known artificial hair is that it is relatively liable to wear, both physically and chemically, as a result of which said artificial hair has a limited life compared to real hair.
  • the present invention aims to remedy the above-mentioned and other disadvantages by providing improved artificial hair or doll's hair which looks like real hair, also feels like real hair and moreover is relatively resistant to physical and chemical wear.
  • the present invention concerns improved artificial hair or doll's hair which mainly consists of a synthetic support, preferably in the form of a monofilament, which is provided with a coating containing at least a polymer of a diisocyanate and a diol.
  • the present invention also aims to provide a method for manufacturing improved artificial hair or doll's hair as described above, whereby a synthetic support, preferably in the form of a monofilament, is provided at least once with a coating containing at least a polymer of a diisocyanate and a diol.
  • the improved artificial hair 1 or doll's hair according to the invention mainly consists of a synthetic support 2, preferably in the form of a monofilament having a round cross section, which is provided with a coating 3.
  • the above-mentioned synthetic support 2 is preferably made of a polyester, such as polyethylene terephthalate (PETP), or of a polyamide or what is called fancy acryl.
  • PET polyethylene terephthalate
  • the above-mentioned coating 3 according to the invention is made on the basis of polyurethane, a polymer on the basis of a diisocyanate and a diol.
  • the polyurethane may hereby be a so-called 1-component polyurethane or a 2-component polyurethane, in particular a polyurethane which consists of two different polymers which are mutually coupled so as to form a cross-linked structure.
  • the polyurethane is preferably hydrophobic, for example as it is formed on the basis of an aliphatic diisocyanate.
  • both components are preferably of the type which can be cross-linked by means of an isocyanate and/or a resin, for example melamine resin.
  • Figure 3 represents a variant of an improved artificial hair 1 or doll's hair according to the invention, whereby the cross section has an oval shape.
  • Figure 4 represents another embodiment of an improved artificial hair or doll's hair according to the invention, whereby the cross section has a so-called "double round glass shape”.
  • the thickness of the artificial hair 1 or doll's hair is preferably situated between one tenth and four hundredths of a millimeter.
  • small aerogel particles are preferably distributed which consist of a silicon dioxide.
  • the aerogel particles used are, for example, commercially available under the trade name Nanogel.
  • the aerogel particles are advantageous in that they give the artificial hair 1 or doll's hair a permanent matt shine, which offers a solution to the use of a synthetic support 2 made of polyester or polyamide or fancy acryl, which as is known looks very gleamy.
  • aerogel particles are non-flammable and water-repellent, which is advantageous in case the synthetic support 2 is made of polyamide which, as is known, readily expands as a result of water absorption.
  • the present invention also concerns a method for manufacturing improved artificial hair 1 or doll's hair according to the invention, whereby a synthetic support 2 in the form of a monofilament is provided with a liquid coating on the basis of chemical or viscose polyurethane at least once and preferably several times.
  • the coating is done by drawing the synthetic support 2 for example through a bath of the coating material.
  • a drying time is preferably applied in conformity with the drying time required for the type of polyurethane used.
  • the material out of which the synthetic support 2 can be made is not restricted to the above-mentioned polyamide or fancy acryl, but that also other materials can be applied while still remaining within the scope of the invention.
  • Examples of materials out of which the synthetic support 2 can be made are among others: polyamide 6, polyamide 6.6, polyamide 11, polyamide 12, fancy acryl, polyacetate (POM), polyvinylidene fluoride (PVDP) and/or a combination of one or several of the above-mentioned substances.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Toys (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Artificial Filaments (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

Artificial hair or doll's hair which mainly consists of a synthetic support (2), preferably in the form of a monofilament, which is provided with a coating (3), characterized in that the coating (3) contains at least a polymer of a diisocyanate and a diol.

Description

  • The present invention concerns improved artificial hair or doll's hair.
  • It is known that artificial hair usually does not look like real hair and does not feel like real hair either, such that it does not make a natural impression, and a person wearing a wig made of such artificial hair often catches the eye.
  • Another disadvantage of the known artificial hair is that it is relatively liable to wear, both physically and chemically, as a result of which said artificial hair has a limited life compared to real hair.
  • The present invention aims to remedy the above-mentioned and other disadvantages by providing improved artificial hair or doll's hair which looks like real hair, also feels like real hair and moreover is relatively resistant to physical and chemical wear.
  • To this end, the present invention concerns improved artificial hair or doll's hair which mainly consists of a synthetic support, preferably in the form of a monofilament, which is provided with a coating containing at least a polymer of a diisocyanate and a diol.
  • The present invention also aims to provide a method for manufacturing improved artificial hair or doll's hair as described above, whereby a synthetic support, preferably in the form of a monofilament, is provided at least once with a coating containing at least a polymer of a diisocyanate and a diol.
  • In order to better explain the characteristics of the invention, the following preferred embodiments of improved artificial hair or doll's hair according to the invention are given as an example only with reference to the accompanying drawings, in which:
    • figure 1 represents a longitudinal section of an improved artificial hair or doll's hair according to the invention;
    • figure 2 is a cross section according to line II-II in figure 1 to a larger scale;
    • figures 3 and 4 represent variants of an improved artificial hair or doll's hair according to figure 2.
  • The improved artificial hair 1 or doll's hair according to the invention mainly consists of a synthetic support 2, preferably in the form of a monofilament having a round cross section, which is provided with a coating 3.
  • The above-mentioned synthetic support 2 is preferably made of a polyester, such as polyethylene terephthalate (PETP), or of a polyamide or what is called fancy acryl.
  • The above-mentioned coating 3 according to the invention is made on the basis of polyurethane, a polymer on the basis of a diisocyanate and a diol.
  • The polyurethane may hereby be a so-called 1-component polyurethane or a 2-component polyurethane, in particular a polyurethane which consists of two different polymers which are mutually coupled so as to form a cross-linked structure.
  • In both cases, the polyurethane is preferably hydrophobic, for example as it is formed on the basis of an aliphatic diisocyanate.
  • In the case of a 2-component polyurethane, both components are preferably of the type which can be cross-linked by means of an isocyanate and/or a resin, for example melamine resin.
  • Figure 3 represents a variant of an improved artificial hair 1 or doll's hair according to the invention, whereby the cross section has an oval shape.
  • Figure 4 represents another embodiment of an improved artificial hair or doll's hair according to the invention, whereby the cross section has a so-called "double round glass shape".
  • It is clear that the cross section of an improved artificial hair 1 or doll's hair according to the invention is not limited to the shapes represented in the figures.
  • The thickness of the artificial hair 1 or doll's hair is preferably situated between one tenth and four hundredths of a millimeter.
  • It should be noted that, in the coating 3, small aerogel particles are preferably distributed which consist of a silicon dioxide.
  • The aerogel particles used are, for example, commercially available under the trade name Nanogel.
  • The aerogel particles are advantageous in that they give the artificial hair 1 or doll's hair a permanent matt shine, which offers a solution to the use of a synthetic support 2 made of polyester or polyamide or fancy acryl, which as is known looks very gleamy.
  • Another advantage of the use of the above-mentioned aerogel particles is that they are non-flammable and water-repellent, which is advantageous in case the synthetic support 2 is made of polyamide which, as is known, readily expands as a result of water absorption.
  • The present invention also concerns a method for manufacturing improved artificial hair 1 or doll's hair according to the invention, whereby a synthetic support 2 in the form of a monofilament is provided with a liquid coating on the basis of chemical or viscose polyurethane at least once and preferably several times.
  • The coating is done by drawing the synthetic support 2 for example through a bath of the coating material.
  • After the coating, a drying time is preferably applied in conformity with the drying time required for the type of polyurethane used.
  • It is clear that the material out of which the synthetic support 2 can be made is not restricted to the above-mentioned polyamide or fancy acryl, but that also other materials can be applied while still remaining within the scope of the invention.
  • Examples of materials out of which the synthetic support 2 can be made are among others: polyamide 6, polyamide 6.6, polyamide 11, polyamide 12, fancy acryl, polyacetate (POM), polyvinylidene fluoride (PVDP) and/or a combination of one or several of the above-mentioned substances.
  • The present invention is by no means limited to the embodiment given as an example and represented in the accompanying drawings; on the contrary, such improved artificial hair or doll's hair according to the invention can be made in all sorts of shapes and dimensions while still remaining within the scope of the invention.

Claims (14)

  1. Improved artificial hair or doll's hair which mainly consists of a synthetic support (2), preferably in the form of a monofilament, which is provided with a coating (3), characterized in that the coating (3) contains at least a polymer of a diisocyanate and a diol.
  2. Improved artificial hair or doll's hair according to claim 1, characterized in that the diisocyanate is an aliphatic diisocyanate.
  3. Improved artificial hair or doll's hair according to claims 1 or 2, characterized in that the coating (2) mainly consists of a polyurethane.
  4. Improved artificial hair or doll's hair according to claim 3, characterized in that the coating (3) mainly consists of a 1- or 2-component polyurethane.
  5. Improved artificial hair or doll's hair according to claim 4, characterized in that the above-mentioned polyurethane is a chemical or viscose polyurethane.
  6. Improved artificial hair or doll's hair according to claim 1, characterized in that the synthetic support (2) is made of a polyester.
  7. Improved artificial hair or doll's hair according to claim 6, characterized in that the above-mentioned synthetic support (2) consists of polyethylene terephthalate (PETP).
  8. Improved artificial hair or doll's hair according to claim 1, characterized in that the above-mentioned synthetic support (2) consists of a polyamide.
  9. Improved artificial hair or doll's hair according to claim 1, characterized in that the above-mentioned synthetic support (2) consists of fancy acryl.
  10. Improved artificial hair or doll's hair according to claim 1, characterized in that the thickness of the artificial hair (1) is situated between one tenth and four hundredths of a millimeter.
  11. Improved artificial hair or doll's hair according to claim 1, characterized in that aerogel particles are distributed in the coating.
  12. Method for manufacturing improved artificial hair or doll's hair according to one or several of the preceding claims, characterized in that a synthetic support (2), preferably in the form of a monofilament, is provided at least once with a coating (3) which contains at least a polymer of a diisocyanate and a diol.
  13. Method according to claim 12, characterized in that the synthetic support (2) is coated several times with a coating (3) which contains at least a polymer of a diisocyanate and a diol.
  14. Method according to claim 12, characterized in that aerogel particles are distributed in the coating (3).
EP06075353A 2005-02-24 2006-02-16 Artificial hair or doll's hair Withdrawn EP1696072A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE2005/0099A BE1016466A3 (en) 2005-02-24 2005-02-24 IMPROVED ART HAIR OR DOLLS HAIR.

Publications (1)

Publication Number Publication Date
EP1696072A1 true EP1696072A1 (en) 2006-08-30

Family

ID=35160033

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06075353A Withdrawn EP1696072A1 (en) 2005-02-24 2006-02-16 Artificial hair or doll's hair

Country Status (5)

Country Link
US (1) US20060194050A1 (en)
EP (1) EP1696072A1 (en)
JP (1) JP2006241665A (en)
CN (1) CN1823642A (en)
BE (1) BE1016466A3 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2131690A1 (en) * 2007-03-22 2009-12-16 Protein Hair Coating Factory SIA Artificial hair and its manufacturing method
WO2010073086A1 (en) * 2008-12-23 2010-07-01 Protein Hair Coating Factory Sia Method for manufacturing artificial hair and artificial hair made therewith
ITVI20090282A1 (en) * 2009-11-25 2011-05-26 Marcella Ermenegilda Pan PERFECTED HAIRSTYLING INCLUDING ORNAMENTAL ELEMENTS
EP3690090A1 (en) * 2019-01-31 2020-08-05 Yong Gun Kim Method for manufacturing high tenacity fiber and high tenacity fiber manufactured thereby

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006011350A1 (en) * 2004-07-30 2006-02-02 Kaneka Corporation Fiber for doll hair and doll hair comprising the same
US8297289B2 (en) * 2010-06-28 2012-10-30 Aderans Hair Goods Hair accessory for infants and babies including headband and artificial hair
JP5735552B2 (en) * 2011-02-18 2015-06-17 電気化学工業株式会社 Treatment agent for artificial hair, artificial hair and hair ornament products
WO2018179803A1 (en) * 2017-03-30 2018-10-04 株式会社カネカ Core-sheath composite fiber for artificial hair and headdress product comprising same

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB792624A (en) * 1954-05-21 1958-04-02 Degussa Process for the treatment of textile fibre
JPS5976906A (en) * 1982-10-22 1984-05-02 帝三製薬株式会社 Artificial hair material
JPS63211372A (en) * 1987-02-24 1988-09-02 帝人株式会社 Artificial hair
EP0361116A1 (en) * 1988-09-08 1990-04-04 Henkel Kommanditgesellschaft auf Aktien Polyurethane-containing lubricating textile oil
EP0483640A1 (en) * 1990-10-27 1992-05-06 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Doll's hair and doll
JPH11302913A (en) * 1998-04-21 1999-11-02 Kanegafuchi Chem Ind Co Ltd Acrylic fiber for artificial hair
JP2000119972A (en) * 1998-10-12 2000-04-25 Kanegafuchi Chem Ind Co Ltd Fiber for artificial hair applied with new processing agent and ornament for head

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Publication number Priority date Publication date Assignee Title
US4613529A (en) * 1984-01-25 1986-09-23 Toray Industries, Inc. Inclined artifical fur and method of manufacturing the same
JPH01282309A (en) * 1988-05-09 1989-11-14 Unitika Ltd Polyamide fiber for artificial hair
JP3134421B2 (en) * 1991-11-18 2001-02-13 東レ株式会社 Polyester monofilament bundle for artificial hair
US6296934B1 (en) * 1999-03-12 2001-10-02 E.I. Du Pont De Nemours And Company Glitter containing filaments for use in brushes
JP4128024B2 (en) * 2002-04-30 2008-07-30 株式会社カネカ Fiber for artificial hair with improved devitrification and method for producing the same

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB792624A (en) * 1954-05-21 1958-04-02 Degussa Process for the treatment of textile fibre
JPS5976906A (en) * 1982-10-22 1984-05-02 帝三製薬株式会社 Artificial hair material
JPS63211372A (en) * 1987-02-24 1988-09-02 帝人株式会社 Artificial hair
EP0361116A1 (en) * 1988-09-08 1990-04-04 Henkel Kommanditgesellschaft auf Aktien Polyurethane-containing lubricating textile oil
EP0483640A1 (en) * 1990-10-27 1992-05-06 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Doll's hair and doll
JPH11302913A (en) * 1998-04-21 1999-11-02 Kanegafuchi Chem Ind Co Ltd Acrylic fiber for artificial hair
JP2000119972A (en) * 1998-10-12 2000-04-25 Kanegafuchi Chem Ind Co Ltd Fiber for artificial hair applied with new processing agent and ornament for head

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 198424, Derwent World Patents Index; Class A28, AN 1984-148872, XP002384830 *
DATABASE WPI Section Ch Week 198841, Derwent World Patents Index; Class A23, AN 1988-289123, XP002384831 *
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 02 29 February 2000 (2000-02-29) *
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 07 29 September 2000 (2000-09-29) *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2131690A1 (en) * 2007-03-22 2009-12-16 Protein Hair Coating Factory SIA Artificial hair and its manufacturing method
WO2010073086A1 (en) * 2008-12-23 2010-07-01 Protein Hair Coating Factory Sia Method for manufacturing artificial hair and artificial hair made therewith
BE1018380A3 (en) * 2008-12-23 2010-09-07 Protein Hair Coating Factory Sia METHOD FOR MANUFACTURING ARTIFICIAL HAIR AND ARTIFICIAL HAIR MANUFACTURED
ITVI20090282A1 (en) * 2009-11-25 2011-05-26 Marcella Ermenegilda Pan PERFECTED HAIRSTYLING INCLUDING ORNAMENTAL ELEMENTS
EP3690090A1 (en) * 2019-01-31 2020-08-05 Yong Gun Kim Method for manufacturing high tenacity fiber and high tenacity fiber manufactured thereby

Also Published As

Publication number Publication date
CN1823642A (en) 2006-08-30
BE1016466A3 (en) 2006-11-07
JP2006241665A (en) 2006-09-14
US20060194050A1 (en) 2006-08-31

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