EP1696055A1 - Artificial hair or doll's hair and method for manufacturing it - Google Patents
Artificial hair or doll's hair and method for manufacturing it Download PDFInfo
- Publication number
- EP1696055A1 EP1696055A1 EP06075360A EP06075360A EP1696055A1 EP 1696055 A1 EP1696055 A1 EP 1696055A1 EP 06075360 A EP06075360 A EP 06075360A EP 06075360 A EP06075360 A EP 06075360A EP 1696055 A1 EP1696055 A1 EP 1696055A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- hair
- doll
- aerogel
- artificial hair
- synthetic support
- 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- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 10
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 239000004964 aerogel Substances 0.000 claims abstract description 23
- 239000011248 coating agent Substances 0.000 claims description 14
- 238000000576 coating method Methods 0.000 claims description 14
- -1 acryl Chemical group 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 239000004952 Polyamide Substances 0.000 claims description 6
- 229920002647 polyamide Polymers 0.000 claims description 6
- 229920000728 polyester Polymers 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 2
- 229920002554 vinyl polymer Polymers 0.000 claims description 2
- 239000003513 alkali Substances 0.000 description 4
- 229920000139 polyethylene terephthalate Polymers 0.000 description 4
- 239000005020 polyethylene terephthalate Substances 0.000 description 4
- 239000002585 base Substances 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 229920000571 Nylon 11 Polymers 0.000 description 1
- 229920000299 Nylon 12 Polymers 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- 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
- 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
-
- 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.
- artificial hair mainly consists of a synthetic support, preferably in the form of a monofilament, around which a coating may possibly be provided.
- the synthetic support or the monofilament is usually made of a polyester, such as for example polyethylene terephthalate (PETP) or of a polyamide or what is called fancy acryl.
- PET polyethylene terephthalate
- fancy acryl a polyester, such as for example polyethylene terephthalate (PETP) or of a polyamide or what is called fancy acryl.
- a disadvantage of these known synthetic supports is that they are very shiny, as a result of which the artificial hair looks unnatural and feels different from real hair, such that a person wearing a wig made of such known artificial hair often catches the eye.
- This alkali treatment is disadvantageous, however, in that the synthetic support becomes less soft and moreover becomes relatively liable to wear, as a result of which the life of the artificial hair is limited.
- the present invention aims to remedy the above-mentioned and other disadvantages.
- the present invention concerns an artificial hair which mainly consists of a synthetic support, characterized in that the artificial hair contains what is called an aerogel.
- the aerogel is hereby defined as a solid-state material with a very low volume density, the solid-state part of which consists mainly or entirely of silicon oxide and is preferably distributed in the artificial hair in the form of nano particles.
- the present invention is advantageous in that the surface of the artificial hair looks like real hair without any alkali treatment being required.
- Another advantage is that the artificial hair is relatively wear-resistant and consequently has a relatively long life.
- the aerogel is distributed in the synthetic support.
- the synthetic support is provided with a coating containing aerogel.
- the present invention also concerns a method for manufacturing artificial hair or doll's hair, which mainly consists of mixing a base material for the synthetic support with what is called an aerogel; and of extruding the obtained mixture to form the synthetic support.
- the present invention concerns the use of aerogel for manufacturing artificial hair or doll's hair.
- Figure 1 represents an artificial hair 1 or doll's hair according to the invention which at least consists of a synthetic support 2, around which a coating 3 can be either or not provided.
- the above-mentioned synthetic support 2 is preferably made of a combination of one or several of the following substances: polyamide, such as for example polyamide 6, polyamide 6.6, polyamide 11, or polyamide 12; fancy acryl; polyacetate (POM); polyvinylidene fluoride (PVDFJ) ; polyester such as for example polyethylene terephthalate (PETP).
- polyamide such as for example polyamide 6, polyamide 6.6, polyamide 11, or polyamide 12
- fancy acryl polyacetate (POM); polyvinylidene fluoride (PVDFJ)
- polyester such as for example polyethylene terephthalate (PETP).
- the coating 3 is preferably mainly made on the basis of a polyester, a polyurethane, a vinyl, an acrylate or a silicone.
- the synthetic support contains an amount of so-called aerogel 4, which amount is preferably situated between 1 to 5 percent by volume of the synthetic support 2.
- An example of an aerogel 4 suitable for use is available on the market under the trade name Nanogel.
- the artificial hair 1 or doll's hair in this case has a round cross section, although other shapes are not excluded, of course.
- a method for manufacturing an artificial hair 1 or doll's hair as described above mainly consists in mixing a certain amount of a base material, for example granules or granulates of polyester, polyamide or fancy acryl, for the artificial hair 1 or doll's hair with a certain amount of aerogel/Nanogel, after which the obtained mixture is extruded into longitudinal filaments with a desired cross section.
- a base material for example granules or granulates of polyester, polyamide or fancy acryl
- aerogel/Nanogel particles are preferably applied in the form of a micro fine powder.
- these filaments can either or not be coated on their outer surface by applying the above-mentioned coating 3 in a liquid form on their outer surface.
- a drying time is preferably applied, which depends on the composition of the coating 3 and of the ambient parameters such as temperature, atmospheric humidity, air circulation and the like.
- the coating of the artificial hair or doll's hair can be repeated several times after the drying time, either or not with the same coating 3.
- the aerogel/Nanogel 4 is provided in the coating 3.
- additives such as colorants, diluents or other additives can be added to the synthetic support 2 and/or the coating 3.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Toys (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Artificial Filaments (AREA)
- Paints Or Removers (AREA)
Abstract
Artificial hair or doll's hair which consists at least of a synthetic support (2), characterized in that the artificial hair (1) contains what is called an aerogel (4).
Description
- The present invention concerns improved artificial hair or doll's hair.
- As is known, artificial hair mainly consists of a synthetic support, preferably in the form of a monofilament, around which a coating may possibly be provided.
- With such known artificial hair, the synthetic support or the monofilament is usually made of a polyester, such as for example polyethylene terephthalate (PETP) or of a polyamide or what is called fancy acryl.
- A disadvantage of these known synthetic supports is that they are very shiny, as a result of which the artificial hair looks unnatural and feels different from real hair, such that a person wearing a wig made of such known artificial hair often catches the eye.
- In order to reduce the sheen of the known synthetic supports, it is known to subject the synthetic supports to an alkali treatment.
- Such an alkali treatment results in harmful effects on the surface of the synthetic support, as a result of which it will lose its high luster.
- This alkali treatment is disadvantageous, however, in that the synthetic support becomes less soft and moreover becomes relatively liable to wear, as a result of which the life of the artificial hair is limited.
- The present invention aims to remedy the above-mentioned and other disadvantages.
- To this aim, the present invention concerns an artificial hair which mainly consists of a synthetic support, characterized in that the artificial hair contains what is called an aerogel.
- The aerogel is hereby defined as a solid-state material with a very low volume density, the solid-state part of which consists mainly or entirely of silicon oxide and is preferably distributed in the artificial hair in the form of nano particles.
- The present invention is advantageous in that the surface of the artificial hair looks like real hair without any alkali treatment being required.
- Another advantage is that the artificial hair is relatively wear-resistant and consequently has a relatively long life.
- According to a preferred embodiment, the aerogel is distributed in the synthetic support.
- According to another preferred embodiment, the synthetic support is provided with a coating containing aerogel.
- The present invention also concerns a method for manufacturing artificial hair or doll's hair, which mainly consists of mixing a base material for the synthetic support with what is called an aerogel; and of extruding the obtained mixture to form the synthetic support.
- Finally, the present invention concerns the use of aerogel for manufacturing artificial hair or doll's hair.
- In order to better explain the characteristics of the present invention without being limitative in any way, the following preferred embodiment of artificial hair or doll's hair according to the invention, as well as the preferred method for manufacturing it, is given as an example only without being limitative in any way, with reference to the accompanying drawings, in which:
- figure 1 is a section of an artificial hair or doll's hair according to the invention;
- figure 2 represents a section according to line II-II in figure 1.
- Figure 1 represents an
artificial hair 1 or doll's hair according to the invention which at least consists of asynthetic support 2, around which acoating 3 can be either or not provided. - The above-mentioned
synthetic support 2 is preferably made of a combination of one or several of the following substances: polyamide, such as for example polyamide 6, polyamide 6.6, polyamide 11, or polyamide 12; fancy acryl; polyacetate (POM); polyvinylidene fluoride (PVDFJ) ; polyester such as for example polyethylene terephthalate (PETP). - The
coating 3 is preferably mainly made on the basis of a polyester, a polyurethane, a vinyl, an acrylate or a silicone. - According to a first preferred embodiment of the present invention, the synthetic support contains an amount of so-called
aerogel 4, which amount is preferably situated between 1 to 5 percent by volume of thesynthetic support 2. - An example of an
aerogel 4 suitable for use is available on the market under the trade name Nanogel. - As is represented in figure 2, the
artificial hair 1 or doll's hair in this case has a round cross section, although other shapes are not excluded, of course. - A method for manufacturing an
artificial hair 1 or doll's hair as described above mainly consists in mixing a certain amount of a base material, for example granules or granulates of polyester, polyamide or fancy acryl, for theartificial hair 1 or doll's hair with a certain amount of aerogel/Nanogel, after which the obtained mixture is extruded into longitudinal filaments with a desired cross section. - It is clear that, in order to mix the base material with the aerogel/Nanogel 4, aerogel/Nanogel particles are preferably applied in the form of a micro fine powder.
- Subsequently, these filaments can either or not be coated on their outer surface by applying the above-mentioned
coating 3 in a liquid form on their outer surface. - After the coating, a drying time is preferably applied, which depends on the composition of the
coating 3 and of the ambient parameters such as temperature, atmospheric humidity, air circulation and the like. - The coating of the artificial hair or doll's hair can be repeated several times after the drying time, either or not with the
same coating 3. - According to a second preferred embodiment, the aerogel/Nanogel 4 is provided in the
coating 3. - It should be noted that in both above-described embodiments, one or several additives, such as colorants, diluents or other additives can be added to the
synthetic support 2 and/or thecoating 3. - Of course, it is also possible to provide an amount of aerogel/Nanogel 4 in the
synthetic support 2 as well as in thecoating 3. - The present invention is by no means limited to the embodiments and method described above and represented in the accompanying drawings; on the contrary, such an improved artificial hair or doll's hair and a method for manufacturing such artificial hair or doll's hair according to the invention can be made according to many different variants while still remaining within the scope of the invention.
Claims (12)
- Improved artificial hair or doll's hair which consists at least of a synthetic support (2), characterized in that the artificial hair (1) contains what is called an aerogel (4) .
- Improved artificial hair or doll's hair according to claim 1, characterized in that the aerogel (4) is incorporated in the artificial hair (1) or doll's hair in the form of particles.
- Improved artificial hair or doll's hair according to claims 1 or 2, characterized in that the above-mentioned synthetic support (2) contains the aerogel (4).
- Improved artificial hair or doll's hair according to claim 1 or 2, characterized in that the synthetic support (2) contains 1 to 5 percent by volume of aerogel (4).
- Improved artificial hair or doll's hair according to any one of claims 1 to 4, characterized in that the synthetic support (2) is mainly made of one or several of the following substances: polyester, polyamide and fancy acryl.
- Improved artificial hair or doll's hair according to claim 1 or 2, characterized in that the synthetic support (2) is provided with a coating (3) containing the aerogel (4) .
- Improved artificial hair or doll's hair according to claim 6, characterized in that the above-mentioned coating (3) is mainly made on the basis of a polyurethane, a vinyl, an acrylate or a silicone.
- Method for manufacturing an improved artificial hair or doll's hair which contains at least a synthetic support (2) in the form of a monofilament, characterized in that it mainly consists of mixing a base material for the synthetic support (2) with a so-called aerogel (4); and of extruding the obtained mixture to form the synthetic support (2).
- Method according to claim 8, characterized in that the aerogel (4) is mixed as a micro fine powder with the base material.
- Method according to claims 8 or 9, characterized in that the amount of aerogel (4) in the mixture amounts to 1 to 5 percent by volume.
- Method according to claim 8, characterized in that the base material is a polyester, a polyamide or a fancy acryl.
- The use of aerogel for manufacturing artificial hair (1).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE2005/0098A BE1016465A3 (en) | 2005-02-24 | 2005-02-24 | IMPROVED ARTIFICIAL HAIR OR DOLLS HAIR AND METHOD FOR MANUFACTURING IT. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP1696055A1 true EP1696055A1 (en) | 2006-08-30 |
Family
ID=35160004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP06075360A Withdrawn EP1696055A1 (en) | 2005-02-24 | 2006-02-17 | Artificial hair or doll's hair and method for manufacturing it |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20060194048A1 (en) |
| EP (1) | EP1696055A1 (en) |
| JP (1) | JP2006265814A (en) |
| CN (1) | CN1853516A (en) |
| BE (1) | BE1016465A3 (en) |
Cited By (3)
| 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 |
| EP2990510A1 (en) * | 2014-08-27 | 2016-03-02 | Gabriel A/S | Composite polymer fibres comprising aerogel particles and method for production. |
| CN106805341A (en) * | 2017-02-22 | 2017-06-09 | 义乌市丝黛文化创意有限公司 | A kind of manufacture method for synthesizing wig |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007094176A1 (en) * | 2006-02-17 | 2007-08-23 | Kaneka Corporation | Fiber for artificial hair, fiber bundle for artificial hair, head decoration product, and process for producing fiber for artificial hair |
| US7790787B2 (en) * | 2006-05-03 | 2010-09-07 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Aerogel/polymer composite materials |
| CN103388193B (en) * | 2013-08-09 | 2015-11-04 | 陕西盟创纳米新型材料股份有限公司 | The preparation method of aeroge modified synthetic fibers and obtained synthetic fiber |
| CN104695048A (en) * | 2013-12-07 | 2015-06-10 | 招远鲁娃婴幼儿用品有限公司 | Fiber for toll hair |
| US20180313001A1 (en) * | 2015-11-17 | 2018-11-01 | Primaloft, Inc. | Synthetic fiber containing aerogel and polymer material, and methods of making and articles comprising the same |
| DE102016209244B4 (en) * | 2016-05-27 | 2020-01-23 | Richter+Partner Gmbh | Process for producing a yarn, process for producing a nonwoven and nonwoven |
| JPWO2020261718A1 (en) * | 2019-06-26 | 2020-12-30 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB759374A (en) * | 1952-10-21 | 1956-10-17 | Degussa | Manufacture of artificial filaments and films of improved mechanical properties |
| GB792624A (en) * | 1954-05-21 | 1958-04-02 | Degussa | Process for the treatment of textile fibre |
| KR960011597B1 (en) * | 1994-05-25 | 1996-08-24 | 신현세 | Process for producing artificial hair for toupee |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4258097A (en) * | 1979-04-26 | 1981-03-24 | Brunswick Corporation | Non-woven low modulus fiber fabrics |
-
2005
- 2005-02-24 BE BE2005/0098A patent/BE1016465A3/en not_active IP Right Cessation
-
2006
- 2006-02-17 EP EP06075360A patent/EP1696055A1/en not_active Withdrawn
- 2006-02-23 US US11/359,570 patent/US20060194048A1/en not_active Abandoned
- 2006-02-24 JP JP2006048997A patent/JP2006265814A/en active Pending
- 2006-02-24 CN CN200610077427.7A patent/CN1853516A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB759374A (en) * | 1952-10-21 | 1956-10-17 | Degussa | Manufacture of artificial filaments and films of improved mechanical properties |
| GB792624A (en) * | 1954-05-21 | 1958-04-02 | Degussa | Process for the treatment of textile fibre |
| KR960011597B1 (en) * | 1994-05-25 | 1996-08-24 | 신현세 | Process for producing artificial hair for toupee |
Cited By (5)
| 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 |
| EP2990510A1 (en) * | 2014-08-27 | 2016-03-02 | Gabriel A/S | Composite polymer fibres comprising aerogel particles and method for production. |
| WO2016029914A1 (en) * | 2014-08-27 | 2016-03-03 | Gabriel A/S | Composite polymer fibres comprising aerogel particles and method for production |
| CN106805341A (en) * | 2017-02-22 | 2017-06-09 | 义乌市丝黛文化创意有限公司 | A kind of manufacture method for synthesizing wig |
| CN106805341B (en) * | 2017-02-22 | 2018-05-04 | 义乌市丝黛文化创意有限公司 | A kind of manufacture method for synthesizing wig |
Also Published As
| Publication number | Publication date |
|---|---|
| US20060194048A1 (en) | 2006-08-31 |
| JP2006265814A (en) | 2006-10-05 |
| CN1853516A (en) | 2006-11-01 |
| BE1016465A3 (en) | 2006-11-07 |
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