BRPI0812272B8 - fibras elásticas de poliuretano, e tecido misto - Google Patents

fibras elásticas de poliuretano, e tecido misto Download PDF

Info

Publication number
BRPI0812272B8
BRPI0812272B8 BRPI0812272A BRPI0812272A BRPI0812272B8 BR PI0812272 B8 BRPI0812272 B8 BR PI0812272B8 BR PI0812272 A BRPI0812272 A BR PI0812272A BR PI0812272 A BRPI0812272 A BR PI0812272A BR PI0812272 B8 BRPI0812272 B8 BR PI0812272B8
Authority
BR
Brazil
Prior art keywords
polyurethane elastic
elastic fibers
straight
chain
following formula
Prior art date
Application number
BRPI0812272A
Other languages
English (en)
Inventor
Kojima Junichi
Iwanami Taisuke
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 BRPI0812272A2 publication Critical patent/BRPI0812272A2/pt
Publication of BRPI0812272B1 publication Critical patent/BRPI0812272B1/pt
Publication of BRPI0812272B8 publication Critical patent/BRPI0812272B8/pt

Links

Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/02Material containing basic nitrogen
    • D06P3/04Material containing basic nitrogen containing amide groups
    • D06P3/06Material containing basic nitrogen containing amide groups using acid dyes
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/88Monocomponent 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
    • D01F6/94Monocomponent 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00Chemical modification by after-treatment
    • C08F8/30Introducing nitrogen atoms or nitrogen-containing groups
    • C08F8/32Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/70Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyurethanes
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General 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
    • D06P1/32General 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2800/00Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/10Copolymer characterised by the proportions of the comonomers expressed as molar percentages
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/40Knit fabric [i.e., knit strand or strip material]
    • Y10T442/413Including 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

"fibras elásticas de poliuret ano, e tecido misto" um objeto da presente invenção consiste em prover fibras elásticas de poliuretano que, quando tingidas com corantes ácidos, demonstram uma propriedade de tingimento profundo e uma elevada solidez equivalente aos de fibras de poliamida usadas como um material associado em tecidos mistos tricotados e tecidos, enquanto também demonstrando uma excelente estabilidade da fiação. fibras elásticas de poliuretano da invenção compreendem 0,2 % em peso-10 % em peso de polímero com uma estrutura de maleimida compreendendo uma unidade de isobutileno representada pela seguinte fórmula (i) e uma unidade de maleimida representada pela seguinte fórmula (ii) (em que r1representa um grupo alquileno c2-6 de cadeia reta ou ramificada, e r2 e r3 podem ser iguais ou diferentes e cada representa um grupo alquila c1-6 de cadeia reta ou ramificada), têm um índice de azul l de 20-50 após lavagem de acordo com jis l0844 a2 para tingimento de tecido tricotado de formato tubular de carreira de volta única com um corante ácido azul específico, e têm um grau de manchamento de tipo 3,5 ou maior em tecidos de náilon.
BRPI0812272A 2007-06-12 2008-06-11 fibras elásticas de poliuretano, e tecido misto BRPI0812272B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007155236 2007-06-12
JP2007-155236 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 (3)

Publication Number Publication Date
BRPI0812272A2 BRPI0812272A2 (pt) 2014-11-18
BRPI0812272B1 BRPI0812272B1 (pt) 2018-06-12
BRPI0812272B8 true BRPI0812272B8 (pt) 2019-09-03

Family

ID=40129685

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0812272A BRPI0812272B8 (pt) 2007-06-12 2008-06-11 fibras elásticas de poliuretano, e tecido misto

Country Status (12)

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

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
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
MX2009012884A (es) 2009-12-10
TW200909625A (en) 2009-03-01
BRPI0812272B1 (pt) 2018-06-12

Similar Documents

Publication Publication Date Title
HK1141843A1 (en) Polyurethane elastic fiber
HK1087423A1 (en) Dye composition and the use thereof
CN107904983B (zh) 涤纶纤维用染色提升剂及其制备方法和应用
Yang et al. Reusing hydrolyzed reactive dyebath for nylon and wool dyeing
ATE455154T1 (de) Reaktivfarbstoffzusammensetzungen und ihre verwendung
CN101457032A (zh) 棉用藏青色活性染料组合物及其染色应用
MX2007001590A (es) Liquido portador para concentrados de agentes y uso del mismo.
KR101761556B1 (ko) 염색 보조제
CN105421098B (zh) 提高锦/氨混纺织物的荧光染料染色牢度的方法
BR0111323A (pt) Composição detergente para a lavagem de roupa, método para remover sujeira e manchas de tecidos têxteis, e, uso de um composto
JP2008291384A (ja) 全芳香族ポリアミド繊維の染色方法
TH58549B (th) เส้นใยยืดหยุ่นโพลียูรีเธน
TW201343798A (zh) 噴墨印染用著色組成物、印染方法以及織物
CN101575460A (zh) 黄色活性染料组合物及其应用
TH108779A (th) เส้นใยยืดหยุ่นโพลียูรีเธน
MX2020005949A (es) Fibras teñidas y métodos de tinción que usan o,o'-diacetil leucoíndigo.
US9156988B2 (en) Disperse dye composition and dyeing method for hydrophobic fiber material using same
US4299592A (en) Printing of textile materials
TH108779B (th) เส้นใยยืดหยุ่นโพลียูรีเธน
Jang et al. Dyeing properties of synthetic fibers with indigoid vat dye
CN103183969B (zh) 分散性染料组合物、聚酯纤维材料的染色方法以及染色后的聚酯纤维材料
DE1001966C2 (de) Verfahren zum Faerben oder Bedrucken von Textilien aus hochschmelzenden linearen Polyestern
JP4544573B2 (ja) アラミド繊維の染色方法
TW200619324A (en) Dye composition and their use
TW200710175A (en) Reactive dyestuff composition and their use

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 12/06/2018, OBSERVADAS AS CONDICOES LEGAIS. (CO) REF. RPI 2475 DE 12/06/2018 QUANTO AO ITEM (72) NOME DO INVENTOR.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 13A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2623 DE 13-04-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.