WO2015102297A1 - 공중합 아라미드 원착사 및 그의 제조방법 - Google Patents

공중합 아라미드 원착사 및 그의 제조방법 Download PDF

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Publication number
WO2015102297A1
WO2015102297A1 PCT/KR2014/012809 KR2014012809W WO2015102297A1 WO 2015102297 A1 WO2015102297 A1 WO 2015102297A1 KR 2014012809 W KR2014012809 W KR 2014012809W WO 2015102297 A1 WO2015102297 A1 WO 2015102297A1
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Prior art keywords
basic
blue
cation
copolymerized aramid
copolymerized
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PCT/KR2014/012809
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English (en)
French (fr)
Korean (ko)
Inventor
이범훈
채유리
Original Assignee
코오롱인더스트리(주)
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Priority to BR112016015170-4A priority Critical patent/BR112016015170B1/pt
Priority to US15/106,359 priority patent/US20180195207A1/en
Priority to JP2016544566A priority patent/JP6185184B2/ja
Priority to EP14877413.6A priority patent/EP3091107B1/en
Priority to CN201480071976.6A priority patent/CN105899717B/zh
Publication of WO2015102297A1 publication Critical patent/WO2015102297A1/ko

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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
    • 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
    • D01F1/04—Pigments
    • 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
    • D01F1/06—Dyes
    • 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
    • D01F6/605—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides from aromatic 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
    • D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
    • D01F6/80—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyamides
    • D01F6/805—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyamides from aromatic copolyamides
    • 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
    • D10B2401/00—Physical properties
    • D10B2401/20—Physical properties optical

Definitions

  • the present invention relates to a copolymerized aramid primary yarn and a method for manufacturing the same, and specifically, when a polymerization solution containing a copolymerized aramid polymer is spun into spinneret without using sulfuric acid, a pigment having a cation is mixed with the polymerization solution.
  • the present invention relates to a method for producing a copolymerized aramid primary yarn having excellent color strength and fastness.
  • Aromatic polyamides collectively referred to as aramids, include para-aramids and meta-aramids having a structure in which benzene rings are linearly connected through an amide group (CONH).
  • Para-aramid has excellent properties such as high strength, high elasticity and low shrinkage.
  • the 5mm thick thread produced therefrom has a strong strength enough to lift 2 tons of automobiles and is used not only for bulletproof but also for various uses in high-tech industries in the aerospace field.
  • aramid is carbonized at 500 ° C or higher, and thus has been in the spotlight in fields requiring high heat resistance.
  • the method for producing aramid fibers is well described in the applicant's Korean Patent No. 10-0910537. According to this registered patent, an aromatic diamine is dissolved in a polymerization solvent to prepare a mixed solution, and aromatic dieside is added thereto to prepare an aramid polymer. Subsequently, the aramid fiber is finally finished by dissolving the aramid polymer in a sulfuric acid solvent to prepare a spinning dope and spinning it, followed by solidification, washing, and drying processes.
  • the sulfuric acid solvent used to dissolve aramid polymer having high chemical resistance and removed after spinning should be treated properly after use because it causes environmental pollution.
  • the cost of treating such waste sulfuric acid is economical of aramid fiber. Lowers.
  • Korean Patent No. 10-171994 discloses a method for producing aramid fibers without using a sulfuric acid solvent by using a copolymerized aramid polymerization solution directly spinning.
  • the polymerization solution including the copolymerized aramid polymer is polymerized, and then the polymerization is performed.
  • the solution was spun and coagulated to produce copolymerized aramid fibers.
  • the prior art has the advantage of not using a sulfuric acid solvent, the copolymerized aramid fibers produced has a problem of poor dyeability due to high crystallinity.
  • Korean Patent No. 10-067338 discloses copolymerization aramid polymer by adding and reacting terephthaloyl dichloride to an organic solvent in which paraphenylenediamine and cyano-para-phenylenediamine are dissolved.
  • the present invention discloses a method of adding polyvinylpyrrolidone, which is an amorphous polymer, to the polymerization solution when polymerizing the polymerization solution, followed by spinning and solidifying the polymerization solution to produce copolymerized aramid fibers.
  • the method can improve the dyeability of the prepared copolymer aramid fibers, there is a problem that the solubility and dyeing fastness of the polymerization solution is poor.
  • terephthaloyl dichloride is added and reacted with an organic solvent in which paraphenylenediamine and cyano-para-phenylenediamine are dissolved to polymerize a polymerization solution including a copolymerized aramid polymer.
  • a dye which cannot hydrogen bond with the cyano group (-CN) of the copolymerization aramid that is, a pigment not having cation is added to the polymerization solution.
  • the method of manufacturing the copolymer aramid primary yarn was also performed, the said conventional method has the problem that the degree of polymerization of a copolymerization aramid polymer falls, the solubility of a polymerization solution falls, and the fastness of the manufactured original yarn was inferior.
  • An object of the present invention is to provide a copolymerized aramid primary yarn having excellent color strength and color fastness and a method of manufacturing the same, while preventing a decrease in the polymerization degree of the copolymerized aramid and a decrease in the solubility of the polymerization solution.
  • terephthaloyl dichloride is added and reacted with an organic solvent in which an aromatic diamine containing a cyano group is dissolved, followed by polymerization to polymerize a polymerization solution containing a copolymerized aramid polymer.
  • a pigment having a cation is added to the copolymerized aramid polymer by weight.
  • the present invention can effectively prevent the polymerization degree of the copolymerized aramid polymer from being lowered or the solubility of the polymerization solution from being lowered by adding the dye to the polymerization solution.
  • the present invention is the copolymer aramid when the pigment having a cation is hydrogen-bonded during the process of polymerizing the copolymerization aramid polymer having a cyano group (-CN) and the dye having a cation polymerize a polymerization solution containing a copolymerized aramid polymer.
  • the ionic bond with the cyano group (-CN) located in the main chain of the polymer can be combined to improve the color strength, light fastness and wash fastness of the copolymer aramid primary.
  • an inorganic salt is dissolved in an organic solvent, and then an aromatic diamine containing a cyano group (CN-) is added thereto to dissolve it.
  • CN- aromatic diamine containing a cyano group
  • paraphenylenediamine and cyano-para-phenylenediamine may be dissolved in an aromatic diamine containing a cyano group (CN-) in a molar ratio of 1: 9 to 9: 1, and cyano-para-phenylenediamine May be dissolved alone.
  • CN- cyano group
  • organic solvent examples include N-methyl-2-pyrrolidone (NMP), N, N-dimethylacetamide (DMAc), hexamethylphosphoamide (HMPA), N, N, N ', N'- Tetramethyl urea (TMU), N, N-dimethylformamide (DMF), or mixtures thereof.
  • the inorganic salt is added to increase the degree of polymerization of the aromatic polyamide, and specific examples thereof include halogenated alkali metal salts or halogenated alkaline earth metal salts such as CaCl 2 , LiCl, NaCl, KCl, LiBr and KBr. These inorganic salts may be added alone or in the form of a mixture of two or more thereof.
  • the amount of the inorganic salt added is preferably about 2 to 5% by weight based on the weight of the organic solvent.
  • terephthaloyl dichloride is added in the same molar amount as the aromatic diamine containing the cyano group to the organic solvent in which the aromatic diamine containing the cyano group is added and dissolved as described above.
  • a dye having a cation is added to the organic solvent to prepare a polymerization solution containing a copolymerized aramid polymer.
  • the content of the dye having a cation is preferably 0.1 to 5% by weight based on the weight of the copolymer aramid polymer. If the input content is less than 0.1% by weight, the color strength is weak, and when the content exceeds 5% by weight, the physical properties of the fiber may decrease.
  • the polymerization solution prepared as described above is extruded through a spinneret using a spinning dope as it is, and then the extruded polymerization solution is coagulated with a coagulation solution to prepare a copolymerized aramid primary yarn on filament.
  • the cyano group (-CN) has a strong electronegative anion.
  • (Anion) Reacts with the anion sulfonic groups of the dyes, whereby the anion dyes do not deposit on the polymer and escape with the solvent, resulting in a color of contamination level rather than the level of pigmentation, which greatly reduces color intensity, light fastness and wash fastness. do.
  • the copolymerized aramid primary yarn according to the present invention may contain only one kind of the dye having the above cation or may contain two or more kinds together.
  • the dye having a cation is a pigment having a cation, a dye having a cation or a mixture of a pigment having a cation and a dye having a cation.
  • the copolymerized aramid primary yarn prepared by the method according to the present invention contains a pigment having a cation (coloration) is excellent in color strength of 50 or more, excellent light fastness and wash fastness of the fourth to fifth grade, There is no fall in polymerization degree and the strength is excellent at 28-35 g / d.
  • NMP N-methyl-2-pyrrolidone
  • the polymer solution was extruded through a spinneret and then passed through an air gap and a coagulation solution, thereby forming a multifilament having a linear density of 3,000 denier.
  • the spin pack pressure was 2,800 psi and the spinning speed was 600 mpm (meter per minuite).
  • the multifilament was washed with water, and the washed multifilament was dried and stretched on a drying roller set at a temperature of 150 ° C., and then the stretched multifilament was heat-treated at 250 ° C. and wound to prepare a copolymerized aramid yarn.
  • NMP N-methyl-2-pyrrolidone
  • the polymer solution was extruded through a spinneret and then passed through an air gap and a coagulation solution, thereby forming a multifilament having a linear density of 3,000 denier.
  • the spin pack pressure was 2,800 psi and the spinning speed was 600 mpm (meter per minuite).
  • the multifilament was washed with water, and the washed multifilament was dried and stretched on a drying roller set at a temperature of 150 ° C., and then the stretched multifilament was heat treated at 250 ° C. and wound to prepare a copolymerized aramid yarn.
  • NMP N-methyl-2-pyrrolidone
  • the polymer solution was extruded through a spinneret and then passed through an air gap and a coagulation solution, thereby forming a multifilament having a linear density of 3,000 denier.
  • the spin pack pressure was 2,800 psi and the spinning speed was 600 mpm (meter per minuite).
  • the multifilament was washed with water, and the washed multifilament was dried and stretched on a drying roller set at a temperature of 150 ° C., and then the stretched multifilament was heat treated at 250 ° C. and wound to prepare a copolymerized aramid yarn.
  • NMP N-methyl-2-pyrrolidone
  • the polymer solution was extruded through a spinneret and then passed through an air gap and a coagulation solution, thereby forming a multifilament having a linear density of 3,000 denier.
  • the spin pack pressure was 2,800 psi and the spinning speed was 600 mpm (meter per minuite).
  • the multifilament was washed with water, and the washed multifilament was dried and stretched on a drying roller set at a temperature of 150 ° C., and then the stretched multifilament was heat treated at 250 ° C. and wound to prepare a copolymerized aramid yarn.
  • NMP N-methyl-2-pyrrolidone
  • the polymer solution was extruded through a spinneret and then passed through an air gap and a coagulation solution, thereby forming a multifilament having a linear density of 3,000 denier.
  • the spin pack pressure was 2,800 psi and the spinning speed was 600 mpm (meter per minuite).
  • the multifilament was washed with water, and the washed multifilament was dried and stretched on a drying roller set at a temperature of 150 ° C., and then the stretched multifilament was heat treated at 250 ° C. and wound to prepare a copolymerized aramid yarn.
  • NMP N-methyl-2-pyrrolidone
  • the polymer solution was extruded through a spinneret and then passed through an air gap and a coagulation solution, thereby forming a multifilament having a linear density of 3,000 denier.
  • the spin pack pressure was 2,800 psi and the spinning speed was 600 mpm (meter per minuite).
  • the multifilament was washed with water, and the washed multifilament was dried and stretched on a drying roller set at a temperature of 150 ° C., and then the stretched multifilament was heat treated at 250 ° C. and wound to prepare a copolymerized aramid yarn.
  • NMP N-methyl-2-pyrrolidone
  • the polymer solution was extruded through a spinneret and then passed through an air gap and a coagulation solution, thereby forming a multifilament having a linear density of 3,000 denier.
  • the spin pack pressure was 2,800 psi and the spinning speed was 600 mpm (meter per minuite).
  • the multifilament was washed with water, and the washed multifilament was dried and stretched on a drying roller set at a temperature of 150 ° C., and then the stretched multifilament was heat treated at 250 ° C. and wound to prepare a copolymerized aramid yarn.
  • NMP N-methyl-2-pyrrolidone
  • the polymer solution was extruded through a spinneret and then passed through an air gap and a coagulation solution, thereby forming a multifilament having a linear density of 3,000 denier.
  • the spin pack pressure was 2,800 psi and the spinning speed was 600 mpm (meter per minuite).
  • the multifilament was washed with water, and the washed multifilament was dried and stretched on a drying roller set at a temperature of 150 ° C., and then the stretched multifilament was heat treated at 250 ° C. and wound to prepare a copolymerized aramid yarn.
  • NMP N-methyl-2-pyrrolidone
  • the polymer solution was extruded through a spinneret and then passed through an air gap and a coagulation solution, thereby forming a multifilament having a linear density of 3,000 denier.
  • the spin pack pressure was 2,800 psi and the spinning speed was 600 mpm (meter per minuite).
  • the multifilament was washed with water, and the washed multifilament was dried and stretched on a drying roller set at a temperature of 150 ° C., and then the stretched multifilament was heat treated at 250 ° C. and wound to prepare a copolymerized aramid yarn.
  • NMP N-methyl-2-pyrrolidone
  • the polymer solution was extruded through a spinneret and then passed through an air gap and a coagulation solution, thereby forming a multifilament having a linear density of 3,000 denier.
  • the spin pack pressure was 2,800 psi and the spinning speed was 600 mpm (meter per minuite).
  • the multifilament was washed with water, and the washed multifilament was dried and stretched on a drying roller set at a temperature of 150 ° C., and then the stretched multifilament was heat treated at 250 ° C. and wound to prepare a copolymerized aramid yarn.
  • NMP N-methyl-2-pyrrolidone
  • the polymer solution was extruded through a spinneret and then passed through an air gap and a coagulation solution, thereby forming a multifilament having a linear density of 3,000 denier.
  • the spin pack pressure was 2,800 psi and the spinning speed was 600 mpm (meter per minuite).
  • the multifilament was washed with water, and the washed multifilament was dried and stretched on a drying roller set at a temperature of 150 ° C., and then the stretched multifilament was heat treated at 250 ° C. and wound to prepare a copolymerized aramid yarn.
  • NMP N-methyl-2-pyrrolidone
  • the polymer solution was extruded through a spinneret and then passed through an air gap and a coagulation solution, thereby forming a multifilament having a linear density of 3,000 denier.
  • the spin pack pressure was 2,800 psi and the spinning speed was 600 mpm (meter per minuite).
  • the multifilament was washed with water, and the washed multifilament was dried and stretched on a drying roller set at a temperature of 150 ° C., and then the stretched multifilament was heat treated at 250 ° C. and wound to prepare a copolymerized aramid yarn.
  • NMP N-methyl-2-pyrrolidone
  • the polymer solution was extruded through a spinneret and then passed through an air gap and a coagulation solution, thereby forming a multifilament having a linear density of 3,000 denier.
  • the spin pack pressure was 2,800 psi and the spinning speed was 600 mpm (meter per minuite).
  • the multifilament was washed with water, and the washed multifilament was dried and stretched on a drying roller set at a temperature of 150 ° C., and then the stretched multifilament was heat treated at 250 ° C. and wound to prepare a copolymerized aramid yarn.
  • NMP N-methyl-2-pyrrolidone
  • the polymer solution was extruded through a spinneret and then passed through an air gap and a coagulation solution, thereby forming a multifilament having a linear density of 3,000 denier.
  • the spin pack pressure was 2,800 psi and the spinning speed was 600 mpm (meter per minuite).
  • the multifilament was washed with water, and the washed multifilament was dried and stretched on a drying roller set at a temperature of 150 ° C., and then the stretched multifilament was heat treated at 250 ° C. and wound to prepare a copolymerized aramid yarn.
  • NMP N-methyl-2-pyrrolidone
  • the polymer solution was extruded through a spinneret and then passed through an air gap and a coagulation solution, thereby forming a multifilament having a linear density of 3,000 denier.
  • the spin pack pressure was 2,800 psi and the spinning speed was 600 mpm (meter per minuite).
  • the multifilament was washed with water, and the washed multifilament was dried and stretched on a drying roller set at a temperature of 150 ° C., and then the stretched multifilament was heat treated at 250 ° C. and wound to prepare copolymerized aramid fibers.
  • NMP N-methyl-2-pyrrolidone
  • the polymer solution was extruded through a spinneret and then passed through an air gap and a coagulation solution, thereby forming a multifilament having a linear density of 3,000 denier.
  • the spin pack pressure was 2,800 psi and the spinning speed was 600 mpm (meter per minuite).
  • the multifilament was washed with water, and the washed multifilament was dried and stretched on a drying roller set at a temperature of 150 ° C., and then the stretched multifilament was heat treated at 250 ° C. and wound to prepare copolymerized aramid fibers.
  • NMP N-methyl-2-pyrrolidone
  • the polymer solution was extruded through a spinneret and then passed through an air gap and a coagulation solution, thereby forming a multifilament having a linear density of 3,000 denier.
  • the spin pack pressure was 2,800 psi and the spinning speed was 600 mpm (meter per minuite).
  • the multifilament was washed with water, and the washed multifilament was dried and stretched on a drying roller set at a temperature of 150 ° C., and then the stretched multifilament was heat treated at 250 ° C. and wound to prepare a copolymerized aramid yarn.
  • NMP N-methyl-2-pyrrolidone
  • the polymer solution was extruded through a spinneret and then passed through an air gap and a coagulation solution, thereby forming a multifilament having a linear density of 3,000 denier.
  • the spin pack pressure was 2,800 psi and the spinning speed was 600 mpm (meter per minuite).
  • the multifilament was washed with water, and the washed multifilament was dried and stretched on a drying roller set at a temperature of 150 ° C., and then the stretched multifilament was heat treated at 250 ° C. and wound to prepare a copolymerized aramid yarn.
  • NMP N-methyl-2-pyrrolidone
  • the polymer solution was extruded through a spinneret and then passed through an air gap and a coagulation solution, thereby forming a multifilament having a linear density of 3,000 denier.
  • the spin pack pressure was 2,800 psi and the spinning speed was 600 mpm (meter per minuite).
  • the multifilament was washed with water, and the washed multifilament was dried and stretched on a drying roller set at a temperature of 150 ° C., and then the stretched multifilament was heat treated at 250 ° C. and wound to prepare a copolymerized aramid yarn.
  • Example 1 Table 1 division Color intensity (K / S value) Daylight Fastness (Grade) Wash fastness (class) Example 1 50 Grade 4 Grade 5 Example 2 120 Grade 4 Grade 4 Example 3 180 Grade 4 Grade 4 Example 4 200 Grade 4 Grade 5 Example 5 60 Grade 4 Grade 4 Example 6 110 Grade 4 Grade 4 Example 7 170 Grade 4 Grade 5 Example 8 210 Grade 5 Grade 4 Example 9 100 Grade 4 Grade 4 Example 10 150 Grade 4 Grade 4 Example 11 180 Grade 5 Grade 4 Example 12 50 Grade 4 Grade 4 Example 13 60 Grade 4 Grade 4 Example 14 120 Grade 4 Grade 5 Comparative Example 1 5 2nd class 2nd class Comparative Example 2 40 2-3 grade Level 3 Comparative Example 3 10 2nd class 2nd class Comparative Example 4 30 2nd class 2nd class Comparative Example 5 25 2nd class 2nd class
  • KS K 0205 Color intensity was confirmed based on KS K 0205. Specifically, the aramid fibers were wound tightly on a small card 7.5 cm long and 6.5 cm wide, and then measured with a 10 degree field of view at a D65 light source using a spectrophotometer (Konica-Minolta CM-3600d spectrophotometer). At this time, the average value measured three times by changing the position was measured.
  • a spectrophotometer Konica-Minolta CM-3600d spectrophotometer
  • Copolymer aramid primary yarn according to the invention is useful as a protective glove or protective clothing material.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyamides (AREA)
  • Artificial Filaments (AREA)
PCT/KR2014/012809 2013-12-30 2014-12-24 공중합 아라미드 원착사 및 그의 제조방법 WO2015102297A1 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BR112016015170-4A BR112016015170B1 (pt) 2013-12-30 2014-12-24 Fio de aramida copolimerizado tingido em massa e método de preparação respectiva
US15/106,359 US20180195207A1 (en) 2013-12-30 2014-12-24 Copolymerized aramid dope-dyed yarn and method for preparing same
JP2016544566A JP6185184B2 (ja) 2013-12-30 2014-12-24 共重合アラミド原着糸及びその製造方法
EP14877413.6A EP3091107B1 (en) 2013-12-30 2014-12-24 Copolymerized aramid dope-dyed yarn and method for preparing same
CN201480071976.6A CN105899717B (zh) 2013-12-30 2014-12-24 共聚芳纶原液染色纱及其制备方法

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KR10-2013-0166398 2013-12-30
KR20130166398 2013-12-30

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KR (1) KR102070137B1 (enrdf_load_html_response)
CN (1) CN105899717B (enrdf_load_html_response)
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CN109594177A (zh) * 2019-02-22 2019-04-09 江苏工匠服饰科技有限公司 一种阻燃面料及其制备方法
JP7342068B2 (ja) * 2020-06-30 2023-09-11 住友化学株式会社 組成物
CN112281244A (zh) * 2020-11-23 2021-01-29 蓝星（成都）新材料有限公司 一种原液染色芳纶1414纤维的制备方法
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CN116988184B (zh) * 2023-07-21 2024-10-01 江苏新视界先进功能纤维创新中心有限公司 一种高分子着色方法、纺丝色浆、纺丝液及着色纤维
CN117004018B (zh) * 2023-08-22 2024-08-09 江苏新视界先进功能纤维创新中心有限公司 一种高分子着色方法、纺丝液及着色纤维

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08199433A (ja) * 1995-01-19 1996-08-06 Teijin Ltd 吸湿寸法安定性アラミド繊維の製造方法
KR0171994B1 (ko) 1995-07-13 1999-03-30 구광시 방향족 폴리아미드, 광학적 이방성 도우프와 성형물, 및 이들의 제조방법
US20080244840A1 (en) * 2007-04-03 2008-10-09 Commissariat A L'energie Atomique Process for modifying aramid fibers and process for dyeing said fibers
KR100910537B1 (ko) 2008-05-27 2009-07-31 주식회사 코오롱 아라미드 섬유의 제조방법
US20100311918A1 (en) * 2008-02-11 2010-12-09 Faissal-Ali El Toufaili Method for producing polyamides
KR20120077714A (ko) * 2010-12-31 2012-07-10 금오공과대학교 산학협력단 염색성이 향상된 메타 아라미드 성형물 및 이의 제조방법
JP2013209776A (ja) * 2012-03-30 2013-10-10 Teijin Ltd 高品位、高堅牢性芳香族ポリアミド繊維染色布帛および染色方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2438546C3 (de) * 1974-08-10 1979-08-02 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung gefärbter Fäden aus vollaromatischen Polyamiden
JPS6016964B2 (ja) * 1976-08-11 1985-04-30 ユニチカ株式会社 塩基性染料親和性を有する芳香族ポリアミドの製造法
US4705527A (en) * 1986-05-14 1987-11-10 Burlington Industries, Inc. Process for the printing of shaped articles derived from aramid fibers
JPH01111014A (ja) * 1987-10-21 1989-04-27 Asahi Chem Ind Co Ltd 染料含有ポリーパラフェニレンテレフタルアミド系繊維及びその製造法
JPH01139814A (ja) * 1987-11-27 1989-06-01 Kuraray Co Ltd 原着された全芳香族ポリアミド繊維とその製造法
JP3696273B2 (ja) * 1993-11-26 2005-09-14 帝人テクノプロダクツ株式会社 染色されたパラ系芳香族ポリアミド繊維の製造方法
JP2001336025A (ja) * 2000-05-26 2001-12-07 Du Pont Toray Co Ltd 全芳香族ポリアミド繊維、染色された全芳香族ポリアミドおよびその製造方法
AU2002358084A1 (en) * 2002-02-13 2003-09-04 Basf Aktiengesellschaft Cationically dyed fibers and articles containing the same
CN100422401C (zh) * 2006-04-13 2008-10-01 烟台氨纶股份有限公司 原液着色间位芳纶短纤维及其制备方法
US7528217B2 (en) * 2006-10-06 2009-05-05 E.I. Du Pont De Nemours And Company Polymers and fibers formed therefrom
JP2010156083A (ja) * 2008-12-29 2010-07-15 Teijin Techno Products Ltd 防護服
KR101067338B1 (ko) * 2009-04-16 2011-09-23 경북대학교 산학협력단 방향족 폴리아미드와 비결정성 고분자의 분자 혼화성 블렌드 용액과 그 제조방법, 이를 이용한 방향족 폴리아미드 블렌드 섬유 및 그 염색방법
JP4804590B1 (ja) * 2010-04-14 2011-11-02 帝人テクノプロダクツ株式会社 メタ型全芳香族ポリアミド繊維
EP2633105B1 (en) * 2010-10-28 2014-12-10 Teijin Aramid B.V. Spun-dyed aramid fibers
KR101432874B1 (ko) * 2011-12-07 2014-08-27 코오롱인더스트리 주식회사 아라미드 섬유 및 그 제조방법
CN103046401B (zh) * 2012-12-07 2014-06-18 常熟市宝沣特种纤维有限公司 芳纶的无载体染色方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08199433A (ja) * 1995-01-19 1996-08-06 Teijin Ltd 吸湿寸法安定性アラミド繊維の製造方法
KR0171994B1 (ko) 1995-07-13 1999-03-30 구광시 방향족 폴리아미드, 광학적 이방성 도우프와 성형물, 및 이들의 제조방법
US20080244840A1 (en) * 2007-04-03 2008-10-09 Commissariat A L'energie Atomique Process for modifying aramid fibers and process for dyeing said fibers
US20100311918A1 (en) * 2008-02-11 2010-12-09 Faissal-Ali El Toufaili Method for producing polyamides
KR100910537B1 (ko) 2008-05-27 2009-07-31 주식회사 코오롱 아라미드 섬유의 제조방법
KR20120077714A (ko) * 2010-12-31 2012-07-10 금오공과대학교 산학협력단 염색성이 향상된 메타 아라미드 성형물 및 이의 제조방법
JP2013209776A (ja) * 2012-03-30 2013-10-10 Teijin Ltd 高品位、高堅牢性芳香族ポリアミド繊維染色布帛および染色方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3091107A4

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US20180195207A1 (en) 2018-07-12
CN105899717A (zh) 2016-08-24
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