KR930016598A - Dyeing method of high heat resistant synthetic fiber material - Google Patents

Dyeing method of high heat resistant synthetic fiber material Download PDF

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Publication number
KR930016598A
KR930016598A KR1019930001178A KR930001178A KR930016598A KR 930016598 A KR930016598 A KR 930016598A KR 1019930001178 A KR1019930001178 A KR 1019930001178A KR 930001178 A KR930001178 A KR 930001178A KR 930016598 A KR930016598 A KR 930016598A
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South Korea
Prior art keywords
dye
resistant synthetic
solution
synthetic fiber
heat resistant
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KR1019930001178A
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Korean (ko)
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KR100190932B1 (en
Inventor
시게노부 고바야시
데쯔오 오까모또
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이다가끼 히로시
데이진 가부시끼가이샤
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Priority claimed from JP01501792A external-priority patent/JP3295118B2/en
Priority claimed from JP4256609A external-priority patent/JPH06108371A/en
Application filed by 이다가끼 히로시, 데이진 가부시끼가이샤 filed Critical 이다가끼 히로시
Publication of KR930016598A publication Critical patent/KR930016598A/en
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Publication of KR100190932B1 publication Critical patent/KR100190932B1/en

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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/34—Material containing ester groups
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/24—Polyamides; Polyurethanes
    • D06P3/26—Polyamides; Polyurethanes using dispersed dyestuffs
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/24—Polyamides; Polyurethanes
    • D06P3/241—Polyamides; Polyurethanes using acid dyes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/24—Polyamides; Polyurethanes
    • D06P3/243—Polyamides; Polyurethanes using vat or sulfur dyes, indigo
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/20—Physical treatments affecting dyeing, e.g. ultrasonic or electric
    • D06P5/2044—Textile treatments at a pression higher than 1 atm
    • D06P5/2055—Textile treatments at a pression higher than 1 atm during dyeing

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Coloring (AREA)

Abstract

분자량이 400 이하이고 염료를 0.2중량%의 농도로 물에 용해 또는 분산시켜 측정한 스펙트럼 투과 감소율이 20% 이하인, 물과 같은 액체 매질에 용해 또는 분산된 염료를 이용하고; 여기에 아세트산 수용액을 첨가함으로써 생성된 염료 수용액 또는 수분산액의 pH를 4~5 수준으로 조정하고; 염료 용액을 물로 희석하여 2배의 부피가 되게하거나 염료 분산액을 아세톤으로 희석하여 2배의 부피가 되게하거나 염료 분산액을 아세톤으로 희석하여 2배의 부피가 되게 하여 묽은 염료 용액을 제조하고; 묽은 염료 용액에 대해 묽은 염료용액이 최소 스펙트럼 투과를 나타내는 파장에서 스펙트럼 투과율(To, %)를 측정하고; 원 염료 수용액 또는 원 염료 수분 산액을 각각 밀폐계내에서 150℃로 60분동안 열처리하고; 생성된 여처리한 염료 수용액을 물로 희석하여 2배 부피가 되게하거나 열처리한 염료 수분산액을 아세톤으로 희석하여 2배 부피가 되게한 다음, 수득된 열처리한 묽은 염료 용액에 대해 열처리한 묽은 염료 용액이 최소 스펙트럼 투과를 나타내는 파장에서 스펙트럼 투과율(Tt, %)을 측정하며; 염료의 스펙트럼 투과 감소율(STL, %)을 밀폐계에서 150℃의 염색온도로 하기식(Ⅰ);Using a dye dissolved or dispersed in a liquid medium such as water having a molecular weight of 400 or less and a spectral transmission reduction measured by dissolving or dispersing the dye in water at a concentration of 0.2% by weight or less; The pH of the resulting aqueous dye solution or aqueous dispersion is adjusted to a level of 4 to 5 by adding an aqueous acetic acid solution thereto; Diluting the dye solution with water to double the volume or diluting the dye dispersion with acetone to double the volume or diluting the dye dispersion with acetone to double the volume to prepare a dilute dye solution; For the dilute dye solution, measure the spectral transmittance (To,%) at the wavelength at which the dilute dye solution exhibited the minimum spectral transmission; The original dye aqueous solution or the original dye aqueous dispersion was each heat-treated at 150 ° C. for 60 minutes in a closed system; The resulting aqueous solution of filtrated dye was diluted with water to double the volume, or the heat treated dye aqueous dispersion was diluted with acetone to double the volume, and then the obtained diluted dye solution Measuring the spectral transmittance (Tt,%) at the wavelength showing the minimum spectral transmission; The spectrum transmission reduction rate (STL,%) of the dye was represented by the following formula (I) at a dyeing temperature of 150 ° C. in a closed system;

STL(%)=(To-Tt)/(100-Tt)×100 (Ⅰ)STL (%) = (To-Tt) / (100-Tt) × 100 (I)

에 준하여 측정치 Tc 및 Tt로 부터 계산하여 높은 색 밀도로 균일하게 염색될 수 있는, 예를 들어 아라미드, PEEK, 또는 PEN 섬유를 함유하는 고내 열성 합성 섬유재.High heat resistant synthetic fibers containing, for example, aramid, PEEK, or PEN fibers, which can be uniformly dyed at high color density, calculated from measurements Tc and Tt.

Description

고내열성 합성섬유의 염색방법Dyeing method of high heat resistant synthetic fiber

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (6)

고 내열성 합성섬유재를, 분자량이 400 이하이고 염료를 0.2중량%의 농도로 물에 용해 또는 분산시켜 측정한 스펙트럼 투과 감소율이 20% 이하인 염료 화합물을 한 종류이상 함유하고, 액체 매질에 용해 또는 분산된 염료와 접촉시키고; 생성된 염료 수용액 또는 염료 수분산액에 아세트산 수용액을 첨가함으로써 pH를 4~5 수준으로 조정하여 원 염료 수용액 또는 원 염료 수분산액을 수득하고; 원 염료 수용액을 원 염료 수용액의 부피와 같은 부피의 물로 희석하거나, 또는 원 염료 수분산액을 원 염료 수분산액의 부피와 같은 부피의 아세톤으로 희석하여 분산된 염료를 생성된 물~아세톤 혼합물에 용해시키고; 생성된 묽은 염료 용액에 대해 묽은 염료용액이 최소 스펙트럼 투과를 나타내는 파장에서 스펙트럼 투과율(To, %)을 측정하고; 원 염료 수용액 또는 원 염료 수분산액을 각각 150℃의 온도로 60분간 밀폐계내에서 열처리하고; 열처리한 염료 수용액을 열처리한 염료 수용액의 부피와 같은 부피의 물로 희석하거나, 또는 열처리한 염료 수분산액을 열처리한 염료 수분산액의 부피와 같은 부피의 아세톤으로 희석하여 분산된 염료를 생성된 물-아세톤 혼합물에 용해시키고; 수득된 열처리한 묽은 염료 용액에 대해 열처리한 묽은 염료 용액이 최소 스펙트럼 투과를 나타내는 파자에서 스펙트럼 투과율(Tt, %)을 측정하며; 염료의 스펙트럼 투과 감소율(STL, %)을 밀폐계내에서 150℃이상의 염색온도로 하기식(Ⅰ)에 준하여 측정치 To 및 Tt로 부터 계산함을 특징으로 하는 고 내열성 합성섬유재의 염색방법;A high heat resistant synthetic fiber material containing at least one dye compound having a molecular weight of 400 or less and a dye transmittance of 20% or less as measured by dissolving or dispersing a dye in a concentration of 0.2% by weight in water, and dissolving or dispersing in a liquid medium. Contact with the dye; PH was adjusted to 4-5 level by adding the acetic acid aqueous solution to the produced dye aqueous solution or dye aqueous dispersion to obtain the original dye aqueous solution or original dye aqueous dispersion; The original dye aqueous solution is diluted with the same volume of water as the original dye aqueous solution, or the original dye aqueous dispersion is diluted with the same volume of acetone as the volume of the original dye aqueous solution to disperse the dispersed dye in the resulting water-acetone mixture. ; The spectral transmittance (To,%) was measured at the wavelength at which the dilute dye solution exhibited the minimum spectral transmission with respect to the resulting dilute dye solution; The original dye aqueous solution or the original dye aqueous solution was heat-treated in a closed system at a temperature of 150 ° C. for 60 minutes; The water-acetone obtained is diluted by diluting the heat-treated dye aqueous solution with the same volume of water as the volume of the heat-treated dye aqueous solution or by diluting the heat-treated dye aqueous dispersion with the same volume of acetone as the volume of the heat-treated dye aqueous dispersion. Dissolved in the mixture; The spectral transmittance (Tt,%) was measured on the obtained heat-treated dilute dye solution in the pajamas where the heat-treated dilute dye solution exhibited the minimum spectral transmission; A method of dyeing a highly heat resistant synthetic fiber material characterized in that the spectral transmission reduction rate (STL,%) of the dye is calculated from the measured values To and Tt according to the following formula (I) at a dyeing temperature of 150 ° C. or higher in a closed system; STL(%)=(To-Tt)/(100-To)×100 (Ⅰ)STL (%) = (To-Tt) / (100-To) × 100 (I) 제1항에 있어서, 고 내열성 합성섬유재가 모든 방향족 폴리아미드 섬유, 모든 방향족 폴리에스테르 섬유, 폴리에테르에테르케톤 섬유, 폴리페닐렌술피드 섬유, 폴리에테르술폰 섬유 및 폴리에테르이미드 섬유로 구성된 군으로부터 선택된 한종류 이상의 섬유를 함유하는 고내열성 합성섬유재의 염색방법.The high heat resistant synthetic fibrous material according to claim 1, wherein the high heat resistant synthetic fiber material is one selected from the group consisting of all aromatic polyamide fibers, all aromatic polyester fibers, polyetheretherketone fibers, polyphenylene sulfide fibers, polyethersulfone fibers, and polyetherimide fibers. Dyeing method of a high heat-resistant synthetic fiber material containing more than the kind of fibers. 제1항에 있어서, 고 내열성 합성섬유재가 섬유 매스(mass), 얀 또는 직물의 형태인 고내열성 합성섬유재의 염색방법.The method of dyeing a high heat resistant synthetic fiber material according to claim 1, wherein the high heat resistant synthetic fiber material is in the form of a fiber mass, yarn or fabric. 제1항에 있어서, 고 내열성 합성섬유재가 모든 방향족 폴리아미드 섬유를 함유하고, 염색온도가 160℃ 이상의 수준으로 조절되는 고 내열성 합성섬유 제품의 염색방법.The method of dyeing a high heat resistant synthetic fiber product according to claim 1, wherein the high heat resistant synthetic fiber material contains all aromatic polyamide fibers and the dyeing temperature is controlled to a level of 160 ° C or higher. 제4항에 있어서, 모든 바양족 폴리아미드 섬유가 p-페닐렌테레프탈아미드 반복 단위 및 3,4'-옥시디페닐 테레프탈아미드 반복 단위로 구성된 공중합체를 함유하는 고 내열성 합성섬유재의 염색방법.5. The method for dyeing a high heat resistant synthetic fiber material according to claim 4, wherein all of the bayang polyamide fibers contain a copolymer composed of p-phenylene terephthalamide repeat units and 3,4'-oxydiphenyl terephthalamide repeat units. 제1항에 있어서, 염료가 분산염료, 양이온성 염료, 배트 염료, 나프톨 염료, 산 염료 및 매엽 및 매엽 염료로부터 선택된 한 종류 이상의 염료를 함유하는 고 내열성 합성섬유재의 염색방법.The method of dyeing a highly heat resistant synthetic fiber material according to claim 1, wherein the dye contains at least one type of dye selected from disperse dyes, cationic dyes, bat dyes, naphthol dyes, acid dyes, and sheet and sheet dyes. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930001178A 1992-01-30 1993-01-29 Method of dyeing a high heat-resistant synthetic fiber material KR100190932B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP92-15017 1992-01-30
JP01501792A JP3295118B2 (en) 1992-01-30 1992-01-30 Aramid fiber dyeing method
JP92-256609 1992-09-25
JP4256609A JPH06108371A (en) 1992-09-25 1992-09-25 Method for dyeing high-performance synthetic fiber

Publications (2)

Publication Number Publication Date
KR930016598A true KR930016598A (en) 1993-08-26
KR100190932B1 KR100190932B1 (en) 1999-06-01

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KR1019930001178A KR100190932B1 (en) 1992-01-30 1993-01-29 Method of dyeing a high heat-resistant synthetic fiber material

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EP (1) EP0557734B1 (en)
KR (1) KR100190932B1 (en)
DE (1) DE69304221T2 (en)

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Publication number Priority date Publication date Assignee Title
KR100743079B1 (en) 2006-08-28 2007-07-26 한국생산기술연구원 Method for dyeing of polyarylene-1,3,4-oxadiazole
JP2010526943A (en) * 2007-05-08 2010-08-05 サザンミルズ インコーポレイテッド System and method for dyeing intrinsically flame retardant fibers without the use of dyes or carriers
US8932965B1 (en) 2008-07-30 2015-01-13 International Textile Group, Inc. Camouflage pattern with extended infrared reflectance separation
US10433593B1 (en) 2009-08-21 2019-10-08 Elevate Textiles, Inc. Flame resistant fabric and garment
US8209785B2 (en) 2010-02-09 2012-07-03 International Textile Group, Inc. Flame resistant fabric made from a fiber blend
US8793814B1 (en) 2010-02-09 2014-08-05 International Textile Group, Inc. Flame resistant fabric made from a fiber blend
US20180251939A1 (en) * 2016-11-07 2018-09-06 Milliken & Company Textile materials containing dyed polyphenylene sulfide fibers and methods for producing the same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1244255A (en) * 1969-01-25 1971-08-25 Yorkshire Dyeware & Chem Co Improvements in the dyeing of synthetic fibres

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KR100190932B1 (en) 1999-06-01
DE69304221D1 (en) 1996-10-02
DE69304221T2 (en) 1997-04-03
EP0557734B1 (en) 1996-08-28
EP0557734A1 (en) 1993-09-01

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