WO2005021848A1 - 難燃性ポリエステル系人工毛髪用繊維 - Google Patents
難燃性ポリエステル系人工毛髪用繊維 Download PDFInfo
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- WO2005021848A1 WO2005021848A1 PCT/JP2004/012039 JP2004012039W WO2005021848A1 WO 2005021848 A1 WO2005021848 A1 WO 2005021848A1 JP 2004012039 W JP2004012039 W JP 2004012039W WO 2005021848 A1 WO2005021848 A1 WO 2005021848A1
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Classifications
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- 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
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- 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
- D01F1/07—Addition of substances to the spinning solution or to the melt for making fire- or flame-proof filaments
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- 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
- D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
- D01F6/84—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyesters
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2503/00—Domestic or personal
- D10B2503/08—Wigs
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- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S57/00—Textiles: spinning, twisting, and twining
- Y10S57/904—Flame retardant
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- 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
Definitions
- the present invention relates to a flame-retardant polyester artificial hair fiber formed from a composition obtained by melt-kneading a polyester with a specific phosphorus-containing flame retardant. More specifically, the present invention relates to a fiber for artificial hair which maintains fiber properties such as flame retardancy, heat resistance, and high elongation, and is excellent in setting property, drip resistance, transparency, and devitrification resistance.
- Fibers made of polyethylene terephthalate or polyester mainly composed of polyethylene terephthalate have a high melting point, high elastic modulus, and excellent heat resistance and chemical resistance, so they are used for curtains, rugs, clothing, blankets, sheets, and tables. Widely used for cloth, chair upholstery, wall coverings, artificial hair, automotive interior materials, outdoor reinforcements, safety nets, etc.
- Modacrylic fiber has been widely used as an artificial hair material taking advantage of its flame-retardant properties, but is insufficient in terms of heat resistance.
- fibers from polyester such as polyethylene terephthalate, are inflammable materials and have insufficient flame resistance.
- 11-34979 discloses a method of copolymerizing carboxyphosphinic acid and a method of blending or copolymerizing a polyester compound containing polyarylate with a phosphorus compound. No. 1 2 4 7 3 2) has been proposed.
- polyester fibers obtained by copolymerizing a phosphorus compound have been proposed (Japanese Patent Application Laid-Open Nos. 3-27105 and 5-339). No. 805).
- Spinning maintains the physical properties of ordinary polyester fiber, such as heat resistance and high elongation, and is a flame-retardant polyester-based synthetic resin with excellent flame retardancy, setability, drip resistance, transparency, and devitrification resistance. It has been found that hair fibers can be obtained.
- the organic cyclic phosphorus compound and / or the phosphoric acid ester amide compound found in the present invention can be added in a smaller amount than conventional additive-type phosphorus-based flame retardants.
- fiber properties can be maintained.
- a phosphorus-based flame retardant unit is not introduced into the polymer main chain, so that heat resistance and drip resistance can be maintained. Further, they have found that by mixing organic fine particles and / or inorganic fine particles into the composition, it is possible to control the glossiness of the fibers without deteriorating the physical properties of the fibers, thereby completing the present invention.
- the present invention relates to 100 parts by weight of a polyester (A) comprising at least one of a polyalkylene terephthalate and a copolymerized polyester mainly composed of a polyalkylene terephthalate, and an organic cyclic phosphorus compound and / or a phosphoric acid ester amide.
- Compound (B) is a flame-retardant polyester-based artificial hair fiber formed from a composition obtained by melt-kneading 2 to 20 parts by weight, preferably the component (A) is polyethylene terephthalate, polypropylene
- the flame-retardant polyester fiber for artificial hair which is at least one polymer selected from the group consisting of terephthalate and polybutylene terephthalate, wherein the component (B) has the general formula (1) to (9):
- R 1 is a hydrogen atom, a linear or branched alkyl group, which may be the same or different
- R 2 is a hydrogen atom, a linear or branched alkyl group, A straight-chain or branched hydroxyalkyl group, cycloalkyl group, substituted or unsubstituted aryl group, substituted or unsubstituted aralkyl group
- RR 1 is a hydrogen atom, a linear or branched alkyl group, which may be the same or different
- R 2 is a hydrogen atom, a linear or branched alkyl group, A straight-chain or branched hydroxyalkyl group, cycloalkyl group, substituted or unsubstituted aryl group, substituted or unsubstituted aralkyl group
- R 1 is a hydrogen atom, a linear or branched alkyl group, which may be the same or different
- R 3 is a divalent linear or branched alkylene group A straight-chain or branched hydroxyalkyl group, a cycloalkylene group, an alkylene group having an ether oxygen in the main chain, a substituted or unsubstituted aryl group, a substituted or unsubstituted aralkyl group, ⁇ , ⁇ ′-xylylene group, Substitution _ CK, 'mono-xylylene, o ;, a' meta-xylylene, substituted mono, 'mono-xylylene)
- R 1 is a hydrogen atom, a linear or branched alkyl group, which may be the same or different
- R 4 is a hydrogen atom, a linear or branched alkyl group , Cycloalkyl group, substituted or unsubstituted aryl group, substituted or unsubstituted aralkyl group
- R 1 is a hydrogen atom, a linear or branched alkyl group, which may be the same or different
- R 5 is a divalent linear or branched alkylene group A cycloalkylene group, an alkylene group having an ether oxygen in the main chain, a substituted or unsubstituted aryl group, a substituted or unsubstituted aralkyl group, a, a'-xylylene group, substituted mono-, a'-xylylene group, ⁇ , a 'represents a meta-xylylene group and substituted ⁇ -, ⁇ '-xylylene group)
- R 1 is a hydrogen atom, a linear or branched alkyl group, which may be the same or different, and R 6 is a divalent linear or branched alkylene group , A cycloalkylene group, R 7 is a hydrogen atom, a linear or branched alkyl group, which may be the same or different, and ⁇ represents 1 to 6)
- R 1 is a hydrogen atom, a linear or branched alkyl group, which may be the same or different
- R 8 and R 9 represent a hydrogen atom
- a linear or branched Y is a hydrogen atom, a linear or branched alkyl group, a cycloalkyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted aralkyl group, each of which is the same. May be different, m indicates 1-3)
- R 1 is a hydrogen atom, a linear or branched alkyl group, which may be the same or different, and R 10 has a divalent linear or branched chain Alkylene group, linear or branched hydroxyalkyl group, cycloalkylene group, alkylene group having ether oxygen in the main chain, substituted or unsubstituted A substituted aryl group, a substituted or unsubstituted aralkyl group, X represents an oxygen atom or a sulfur atom, and 1 represents 0 or 1.
- R 11 is a hydrogen atom, a linear or branched alkyl group, which may be the same or different
- R 12 and R 13 are a hydrogen atom, a linear Or a branched alkyl group, a linear or branched hydroxyalkyl group, a cycloalkyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted aralkyl group, and q represents 1 or 2.
- R 11 is a hydrogen atom, a linear or branched alkyl group, which may be the same or different, and R 14 and R 15 are divalent linear chains. Or a branched alkylene group, a linear or branched hydroxyalkyl group, a cycloalkylene group, an alkylene group having an ether oxygen in the main chain, a substituted or unsubstituted aryl group, a substituted or unsubstituted aralkyl group.
- the present invention relates to the above flame-retardant polyester artificial hair fiber, which is an organic cyclic phosphorus compound and / or a phosphoric acid ester amide compound represented by the formula:
- composition comprising the components (A) and (B) is mixed with organic fine particles (C) and Z or inorganic fine particles (D) to form fine projections on the fiber surface.
- C) Component is polyarylate, polyamide, fluororesin, silicon Resin, cross-linked acrylic resin, cross-linked polystyrene, at least one selected from the group consisting of calcium carbonate, silicon oxide, titanium oxide, aluminum oxide, zinc oxide, talc, kaolin, montmorillonite,
- the present invention relates to the above flame-retardant polyester fiber for hair, which is at least one member selected from the group consisting of bentonite and mica.
- the flame-retardant polyester-based artificial hair fiber is in a non-crimped raw thread form, is soaked, and has a single fiber fineness of 5 to 100 dtex.
- the flame-retardant polyester fiber for artificial hair of the present invention is a polyester (A) comprising at least one of polyalkylene terephthalate and a copolymerized polyester mainly composed of polyalkylene terephthalate. And a fiber obtained by melt-spinning a composition obtained by melt-kneading an organic cyclic phosphorus compound and / or a phosphoric acid ester amide compound (B).
- Examples of the polyalkylene terephthalate or the copolymerized polyester mainly composed of polyalkylene terephthalate contained in the polyester (A) used in the present invention include polyalkylene terephthalate such as polyethylene terephthalate, polypropylene terephthalate, and polybutylene terephthalate, and / or Alternatively, a copolymerized polyester mainly composed of these polyalkylene terephthalates and containing a small amount of a copolymerized component may be used.
- main component means that the content is 80 mol% or more.
- copolymerization component examples include isophthalic acid, orthophthalic acid, naphthalene dicarboxylic acid, parafene didicarboxylic acid, trimellitic acid, pyromellitic acid, conodic acid, glutaric acid, adipic acid, speric acid, azelaic acid, and sepacin.
- polycarboxylic acid such as dodecanedioic acid, derivatives thereof, dicarboxylic acid containing sulfonic acid salt such as 5-sodium sulfoisophthalic acid, 5-hydroxysulfoisophthalic acid dihydroxyxetyl, derivatives thereof, 1,2- Propanediol, 1,3-propanediol, 1,4-butanediol 7,7,1,6-hexanediol, Examples include neopentyl glycol, 1,4-six-hexandimethanol, diethylene glycol corn, polyethylene glycol cornole, trimethylonolepronone, pentaerythritol, 4-hydroxybenzoic acid, and ⁇ -caprolactone.
- sulfonic acid salt such as 5-sodium sulfoisophthalic acid, 5-hydroxysulfoisophthalic acid dihydroxyxetyl, derivatives thereof, 1,2- Propanediol
- the copolymerized polyester is usually produced by adding a small amount of a copolymer component to a polymer of terephthalic acid and / or a derivative thereof (for example, methyl terephthalate) and an alkylene glycol and reacting them. Is preferred in terms of stability and simplicity of operation. However, a mixture of the main component terephthalic acid and / or a derivative thereof (for example, methyl terephthalate) and alkylene glycol is added with a small amount of a monomer or copolymer component. It may be produced by polymerizing a product containing an oligomer component.
- the copolymerized polyester is not particularly limited as long as the copolymerization component is polycondensed in the main chain and the side chain of the main polyalkylene terephthalate, and there is no particular limitation on the manner of copolymerization.
- copolymerized polyester mainly composed of polyalkylene terephthalate examples include, for example, polyethylene terephthalate as a main component, bisphenol A copolymerized with ethylene glycol enoate ether, and 1,4-six-hexyl dimethanol.
- examples include a copolymerized polyester and a polyester obtained by copolymerizing dihydroxyxetyl 5-nadium sulfoisophthalate.
- the polyalkylene terephthalate and its copolyester may be used alone or in combination of two or more.
- poly (ethylene terephthalate), polypropylene terephthalate, polybutylene terephthalate, copolyester poly (ethylene terephthalate), polypropylene terephthalate, polybutylene terephthalate, copolyester (polyester terephthalate mainly composed of polyethylene terephthalate and copolymerized with ethylene glycolone oleate of bis phenole A, 1, 4 Polyesters obtained by copolymerizing xanthimethanol and polyesters obtained by copolymerizing dihydroxyethyl 5-sodium sulfoisophthalate) are preferable, and those obtained by mixing two or more of these are also preferable.
- the intrinsic viscosity of the component (A) is preferably from 0.5 to 1.4, and more preferably from 0.6 to 1.2.
- the intrinsic viscosity is less than 0.5, the mechanical strength of the obtained fiber tends to decrease.
- the intrinsic viscosity exceeds 1.4, the molecular weight increases. The melt viscosity becomes high, and the melt spinning becomes difficult and the fineness tends to be uneven.
- the organic cyclic phosphorus compound and / or phosphoric acid ester amide compound (B) used in the present invention is a compound having a structure represented by any of the general formulas (1) to (9). A group of compounds shown in
- a compound represented by the general formula (1) such as
- Diphenyl (cyclohexylamide) phosphate dipheninole (getinolamide) phosphate, diphen-nole (monorefold) phosphate, dipheninole (octinoleamide) phosphate, etc.
- a compound represented by the general formula (8) such as diphenyl (benzylamide) phosphate, diphenyl (arylamide) phosphate, diphenyl (alpha-lide) phosphate, (dimorpholide) phenyl phosphate,
- the amount of the component (B) to be used is preferably 2 to 20 parts by weight, more preferably 3 to 18 parts by weight, and still more preferably 4 to 16 parts by weight, based on 100 parts by weight of the component (A). . If the amount is less than 2 parts by weight, it is difficult to obtain a flame-retardant effect, and if it is more than 20 parts by weight, mechanical properties, heat resistance, drip resistance and devitrification resistance are impaired.
- the flame-retardant polyester artificial hair fiber of the present invention mixes organic fine particles (C) and / or inorganic fine particles (D) to form fine protrusions on the fiber surface, and adjusts the gloss and gloss of the fiber surface. can do.
- the organic cyclic phosphorus compound Z or the phosphate amide compound (B) used in the present invention is used in combination with the component (C) and / or (D)
- the compound is used in combination with another phosphorus-based flame retardant. Natural luster and luster are obtained compared to the case.
- the component (C) any organic resin component having a structure that is incompatible or partially incompatible with the main component (A) and / or (B) can be used.
- polyarylate, polyamide, fluororesin, silicone resin, cross-linked acrylic resin, cross-linked polystyrene and the like can be mentioned. These may be used alone or in combination of two or more.
- component (D) those having a refractive index close to that of the component (A), Z or (B) are preferable from the viewpoint of the influence on the transparency and the coloring property of the fiber.
- examples include silicon, titanium oxide, aluminum oxide, zinc oxide, talc, wollaston, montmorillonite, bentonite, and my strength.
- the flame-retardant polyester composition used in the present invention may be prepared by, for example, preliminarily dry blending the components (A) and (B) and the component (C) or the component (D) if necessary, and then preparing various general It can be produced by melt-kneading using a kneader.
- the kneader include a single-screw extruder, a twin-screw extruder, a roll, a pantry mixer, and a kneader.
- the twin-screw extruder 1 is preferable from the viewpoint of adjusting the kneading degree and the simplicity of the operation.
- the flame-retardant polyester-based artificial hair fiber of the present invention can be produced by melt-spinning the flame-retardant polyester-based composition by an ordinary melt-spinning method. That is, for example, the temperature of an extruder, a gear pump, a mouthpiece, etc. is set to 270 to 310 ° C, melt spinning, and the spun yarn is passed through a heating cylinder, and then cooled to a temperature below the glass transition point. A spun yarn is obtained by drawing at a speed of 50 to 500 Om / min. It is also possible to control the fineness by cooling the spun yarn in a water tank filled with cooling water. The temperature and length of the heating cylinder, the temperature and amount of the cooling air, the temperature of the cooling water tank, the cooling time, and the take-off speed can be appropriately adjusted according to the discharge amount and the number of holes in the base.
- the obtained undrawn yarn is hot drawn, and the drawing is carried out by a two-step method in which the undrawn yarn is wound and then drawn, and a direct spin drawing method in which the drawing is continuously performed without winding. Either method may be used.
- the hot stretching is performed by a one-stage stretching method or a multi-stage stretching method of two or more stages.
- Heating means for heat stretching include a heating roller, a heat plate, A steam jet device, a hot water tank, or the like can be used, and these can be used in combination as appropriate.
- the flame-retardant polyester fiber for artificial hair of the present invention may contain, if necessary, a flame retardant other than the component (B), a heat stabilizer, a light stabilizer, a fluorescent agent, an antioxidant, an antistatic agent, and a pigment.
- a flame retardant other than the component (B) e.g., a heat stabilizer, a light stabilizer, a fluorescent agent, an antioxidant, an antistatic agent, and a pigment.
- Various additives such as a plasticizer and a lubricant can be contained.
- a so-called fiber can be obtained.
- the thus-obtained flame-retardant polyester artificial hair fiber of the present invention is a non-crimped raw silk fiber having a fineness of usually 30 to 80 dtex, and more preferably 35 to 75 dtex. dtex is suitable for artificial hair.
- artificial hair fiber it has heat resistance at 160 to 200 ° C that can be used as a beauty heat appliance (hair iron), is difficult to ignite, and has self-extinguishing properties. Is preferred.
- the flame-retardant polyester fiber of the present invention When the flame-retardant polyester fiber of the present invention is soaked, it can be used as it is, but when it is not soaked, it can be dyed under the same conditions as ordinary flame-retardant polyester fiber. it can.
- Pigments, dyes, auxiliaries and the like used for dyeing are preferably those having good weather resistance and flame retardancy.
- the flame-retardant polyester fiber for artificial hair of the present invention is excellent in curl setting properties using a beauty heat appliance (hair eye opening) and excellent in curl retention. Also, it is moderately glossy due to the unevenness of the fiber surface, and can be used as artificial hair. Furthermore, using oil agents such as a fiber surface treatment agent and a softening agent, it gives a feeling of touch and feeling to make it closer to human hair.
- the flame-retardant polyester fiber for artificial hair of the present invention may be used in combination with other artificial hair materials such as modacrylic fiber, polyvinyl chloride fiber, Nymouth fiber, or human hair. Good.
- Human hair used for hair products such as wigs, hair wigs, and artificial hair is generally treated with cuticles and decolorized, and is treated with a silicone-based fiber surface to ensure a tactile feel and comb-through. Since it uses an agent and softener, it is flammable unlike untreated human hair, but the flame-retardant polyester artificial hair fiber of the present invention and human hair are mixed at a human hair mixing ratio of 60% or less. Good flame retardancy when mixed. ⁇ Example ⁇
- the method for measuring the characteristic values is as follows.
- the tensile strength and elongation of the filament are measured using an INTESCO Model 201 model manufactured by Intesco Corporation. Take a filament of 4 Omm in length, sandwich the 10 mm of both ends of the filament with a backing paper (thin paper) with double-sided tape pasted with adhesive, air-dry, and dry a 2 Omm long sample. Make it. Attach the sample to the tester, conduct the test at a temperature of 24 ° C, a humidity of 80% or less, a load of 1/30 g f X fineness (denier), and a tensile speed of 2 Omm / min, and measure the high elongation. The test is repeated 10 times under the same conditions, and the average value is defined as the strong elongation of the filament.
- a 2 Omm flame is indirectly fired on a fixed filament with an effective length of 12 Omm for 3 seconds and burned. Flammability is 0 seconds afterflame
- Tow filaments with a length of 30 cm and a total fineness of 100,000 dtex are visually evaluated under sunlight.
- Tow filaments with a length of 30 cm and a total fineness of 100,000 dtex are visually evaluated under sunlight.
- tow filaments with a length of 10 cm and a total fineness of 100,000 dtex are steamed (1 hour at 120 ° C and 100% relative humidity), they are thoroughly dried at room temperature.
- the changes in gloss and hue before and after the steam processing are compared and visually evaluated.
- the change before and after steam processing is large, and the devitrification resistance is poor
- the filament is slightly sandwiched between hair irons heated to 180 ° C, and preheated three times. At this time, fusion between filaments, combing, filament shrinkage, The yarn breakage is visually evaluated. Next, wind the preheated filament around the hair iron, hold for 10 seconds, and pull out the iron. At this time, the easiness of pulling out (rod sticking property) and the curl retention when pulling out are visually evaluated.
- a composition consisting of polyethylene terephthalate, a phosphorus-containing flame retardant, organic fine particles, and inorganic fine particles dried to a water content of 100 ppm or less, in the ratio shown in Table 1, and a polyester pellet for coloring PESM6100 BLACK (Dainichi Seika Kogyo Co., Ltd.) 30% carbon black content
- polyester included in component (A)
- melt-knead at 280 ° C
- pelletize pelletize
- dry to a water content of 100 ppm or less I let it.
- melt spinning machine a round cross-section horned mosquito with a nozzle diameter of 0.5 mm was used at 280 ° C.
- the molten polymer was discharged from the spinneret, cooled in a water bath at a water temperature of 50 ° C. installed at a position 30 mm below the spinneret, and wound at a speed of 10 OmZ to obtain an undrawn yarn.
- the obtained undrawn yarn is drawn in a hot water bath at 80 ° C to give a 4x drawn yarn.
- Eimsil ⁇ —8, manufactured by UN IMIN Tables 2 and 3 show the results of evaluating the elongation, flame retardancy, gloss, transparency, devitrification resistance, cold setting property, curl holding power, and iron setting property using the obtained fibers.
- Polyethylene terephthalate (Velpet E.FG-85A, manufactured by Nippon Pet Co., Ltd.) dried to a water content of 100 ppm or less, and 10 weight parts of 1,3-phenylenebis (dixylenyl phosphate) per 100 weight parts Parts, titanium oxide 1 part by weight, polyester pellets for coloring PE SM6100 BLACK (manufactured by Dainichi Seika Kogyo Co., Ltd., carbon black content 30%), dry blended, and nozzle diameter 0.5
- the molten polymer is discharged using a spinneret with a round cross-section nozzle hole of mm, cooled in a water bath at a water temperature of 30 ° C set at a position 25 cm below the spinneret, and wound at a speed of 1.00 mZ.
- polyester pellet for coloring PE SM6100 BLACK manufactured by Dainichi Seika Kogyo Co., Ltd., carbon black content 30%
- Table 3 shows the results of evaluating the elongation, flame retardancy, gloss, transparency, devitrification resistance, cold setting property, curl holding power, and iron setting property using the obtained fibers.
- the fiber properties of ordinary polyester fibers such as heat resistance and high elongation, are maintained, and flame retardancy, setability, drip resistance, transparency, and devitrification resistance are excellent, and the gloss of the fibers is controlled.
- the obtained polyester fiber is used to obtain an artificial hair using the same.
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- Chemical & Material Sciences (AREA)
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Abstract
Description
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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US10/568,693 US20060194045A1 (en) | 2003-09-01 | 2004-08-16 | Flame-retardant polyester-based fiber for artificial hair |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2003-308371 | 2003-09-01 | ||
JP2003308371A JP2005076147A (ja) | 2003-09-01 | 2003-09-01 | 難燃性ポリエステル系人工毛髪用繊維 |
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WO2005021848A1 true WO2005021848A1 (ja) | 2005-03-10 |
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US (1) | US20060194045A1 (ja) |
JP (1) | JP2005076147A (ja) |
KR (1) | KR20060065702A (ja) |
CN (1) | CN100415958C (ja) |
WO (1) | WO2005021848A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7834071B2 (en) | 2005-05-24 | 2010-11-16 | Fuji Electric Holdings Co., Ltd. | Flame-retardant resin processed article |
US8211542B2 (en) | 2004-09-07 | 2012-07-03 | Kaneka Corporation | Artificial hair made of flame-retardant polyester |
US9790349B2 (en) * | 2014-11-14 | 2017-10-17 | Schill & Seilacher Gmbh | Flame retardant wood plastic composite |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006107028A1 (ja) * | 2005-04-04 | 2006-10-12 | Kaneka Corporation | 人工毛髪 |
KR100737977B1 (ko) * | 2006-03-20 | 2007-07-13 | 주식회사 새 한 | 난연성 폴리에스테르 섬유 및 그 제조방법 |
KR101024090B1 (ko) | 2006-12-21 | 2011-03-22 | 코오롱인더스트리 주식회사 | 난연성 및 형태안정성이 우수한 폴리에스테르 원사의제조방법 및 그로부터 제조되는 폴리에스테르 원사 |
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- 2004-08-16 CN CNB2004800249856A patent/CN100415958C/zh not_active Expired - Fee Related
- 2004-08-16 KR KR1020067003309A patent/KR20060065702A/ko not_active Application Discontinuation
- 2004-08-16 WO PCT/JP2004/012039 patent/WO2005021848A1/ja active Application Filing
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US8211542B2 (en) | 2004-09-07 | 2012-07-03 | Kaneka Corporation | Artificial hair made of flame-retardant polyester |
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Also Published As
Publication number | Publication date |
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US20060194045A1 (en) | 2006-08-31 |
CN100415958C (zh) | 2008-09-03 |
CN1846019A (zh) | 2006-10-11 |
JP2005076147A (ja) | 2005-03-24 |
KR20060065702A (ko) | 2006-06-14 |
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