MX2009012884A - Fibras elasticas de poliuretano. - Google Patents

Fibras elasticas de poliuretano.

Info

Publication number
MX2009012884A
MX2009012884A MX2009012884A MX2009012884A MX2009012884A MX 2009012884 A MX2009012884 A MX 2009012884A MX 2009012884 A MX2009012884 A MX 2009012884A MX 2009012884 A MX2009012884 A MX 2009012884A MX 2009012884 A MX2009012884 A MX 2009012884A
Authority
MX
Mexico
Prior art keywords
polyurethane elastic
elastic fiber
carbon atoms
linear
following formula
Prior art date
Application number
MX2009012884A
Other languages
English (en)
Inventor
Junichi Kojima
Taisuke Iwanami
Original Assignee
Asahi Kasei Fibers Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Asahi Kasei Fibers Corp filed Critical Asahi Kasei Fibers Corp
Publication of MX2009012884A publication Critical patent/MX2009012884A/es

Links

Classifications

    • 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
    • D06P3/06—Material containing basic nitrogen containing amide groups using acid 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
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/94—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of other polycondensation products
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
    • 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
    • D01F6/70—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyurethanes
    • 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
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/32—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using oxidation dyes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/10—Copolymer characterised by the proportions of the comonomers expressed as molar percentages
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/40—Knit fabric [i.e., knit strand or strip material]
    • Y10T442/413—Including an elastic strand

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Filaments (AREA)
  • Knitting Of Fabric (AREA)
  • Woven Fabrics (AREA)
  • Coloring (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Laminated Bodies (AREA)

Abstract

La presente invención se refiere a fibras elásticas de poliuretano que, cuando se tiñen con tintes acídicos,exhiben una propiedad de teñido profundo y alta firmeza equivalente a aquella de fibras de poliamida usadas como un material de comparación en telas tejidas y tricotadas mezcladas, mientras también exhiben excelente estabilidad de hilado. Las fibras elásticas de poliuretano inventivas, comprende 0.2% en peso-l0% en peso de un polímero con una estructura de maleimida que comprende una unidad de isobutileno representada por la siguiente fórmula (I) y una unidad de maleimida representada por la siguiente fórmula (II) (en donde R1 representa un grupo alquileno de cadena ramificada o recta C2-6, y R2 y R3 pueden ser el mismo o diferente y cada uno representa un grupo alquilo de cadena ramificada o recta), tiene un valor Azul L de 20-50 después del lavado de conformidad con el JIS L0844 A2 para el teñido de una tela de unidad de tubo de bucle único con un tinte acídico azul específico, y tiene un grado de manchado de grado 3.5 o mayor sobre las telas de nilón.
MX2009012884A 2007-06-12 2008-06-11 Fibras elasticas de poliuretano. MX2009012884A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007155236 2007-06-12
PCT/JP2008/060709 WO2008153080A1 (ja) 2007-06-12 2008-06-11 ポリウレタン弾性繊維

Publications (1)

Publication Number Publication Date
MX2009012884A true MX2009012884A (es) 2009-12-10

Family

ID=40129685

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009012884A MX2009012884A (es) 2007-06-12 2008-06-11 Fibras elasticas de poliuretano.

Country Status (12)

Country Link
US (1) US20100184347A1 (es)
EP (1) EP2157215B1 (es)
JP (1) JP5307711B2 (es)
KR (1) KR101162417B1 (es)
CN (1) CN101680127B (es)
AT (1) ATE539185T1 (es)
BR (1) BRPI0812272B8 (es)
ES (1) ES2376698T3 (es)
HK (1) HK1141843A1 (es)
MX (1) MX2009012884A (es)
TW (1) TWI357940B (es)
WO (1) WO2008153080A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6031331B2 (ja) * 2012-11-06 2016-11-24 旭化成株式会社 ポリウレタン弾性繊維及びその製造方法
WO2018066592A1 (ja) 2016-10-05 2018-04-12 三光株式会社 ポリウレタン弾性繊維の製造方法
KR101959146B1 (ko) 2017-12-27 2019-03-15 효성티앤씨 주식회사 염색성이 개선된 폴리우레탄우레아 탄성사 및 이의 제조방법
US20210395921A1 (en) 2018-11-12 2021-12-23 The Lycra Company Llc Spandex fiber with reduced visibility
US20230272558A1 (en) * 2020-09-11 2023-08-31 Asahi Kasei Kabushiki Kaisha Polyurethane Elastic Fiber, Gather Member Containing Same, and Sanitary Material
CN113897703B (zh) * 2021-10-25 2024-01-23 华峰化学股份有限公司 一种具备超声波粘合性能的聚氨酯弹性纤维及其制备方法
CN115627554B (zh) * 2022-09-28 2024-04-05 清华大学 制备酰亚胺共聚物的纤维的方法和由其制备的纤维

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3535415A (en) * 1968-06-27 1970-10-20 Du Pont Production of cross-linked elastomeric yarns by dry spinning
JPS5912789B2 (ja) 1975-01-10 1984-03-26 株式会社クラレ 染色性良好な皮革様シ−ト物質の製造法
JPS5845221A (ja) 1981-09-10 1983-03-16 Toyobo Co Ltd ウレタン重合体
GB2105734B (en) * 1981-08-05 1984-12-12 Toyo Boseki Urethane polymers containing a tertiary nitrogen atom and their production
JPS6245650A (ja) * 1985-08-23 1987-02-27 Asahi Chem Ind Co Ltd ポリウレタン組成物
JPS6452889A (en) 1987-08-18 1989-02-28 Kanebo Ltd Production of porous sheet like article improved in dyeability
JP3352105B2 (ja) 1991-04-12 2002-12-03 旭化成株式会社 ジアミノウレア化合物とその製法及び高耐熱性ポリウレタンウレアとその製造法
JP3006177B2 (ja) 1991-07-12 2000-02-07 セイコーエプソン株式会社 ワーク洗浄装置
JP4264912B2 (ja) 1999-04-28 2009-05-20 オペロンテックス株式会社 ポリウレタンウレア組成物およびポリウレタン弾性繊維
JP3574762B2 (ja) 1999-07-22 2004-10-06 明成化学工業株式会社 ポリウレタンの染色性改良剤及びそれを使用したポリウレタンの染色性改良法
JP4002440B2 (ja) 2002-01-04 2007-10-31 旭化成せんい株式会社 分散染料可染型繊維とポリウレタン繊維との混用染色品
JP2004060062A (ja) 2002-07-25 2004-02-26 Du Pont Toray Co Ltd ポリウレタン糸およびその製造方法

Also Published As

Publication number Publication date
EP2157215B1 (en) 2011-12-28
HK1141843A1 (en) 2010-11-19
KR101162417B1 (ko) 2012-07-03
CN101680127A (zh) 2010-03-24
ATE539185T1 (de) 2012-01-15
CN101680127B (zh) 2012-09-19
BRPI0812272B8 (pt) 2019-09-03
EP2157215A1 (en) 2010-02-24
EP2157215A4 (en) 2010-09-22
JPWO2008153080A1 (ja) 2010-08-26
WO2008153080A1 (ja) 2008-12-18
US20100184347A1 (en) 2010-07-22
BRPI0812272A2 (pt) 2014-11-18
ES2376698T3 (es) 2012-03-16
JP5307711B2 (ja) 2013-10-02
TWI357940B (en) 2012-02-11
KR20090118997A (ko) 2009-11-18
TW200909625A (en) 2009-03-01
BRPI0812272B1 (pt) 2018-06-12

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