BR0109895A - Processos para aperfeiçoar as caracterìsticas de uma poliamida, poliamida dotada de caracterìsticas aperfeiçoadas, composição e produtos - Google Patents

Processos para aperfeiçoar as caracterìsticas de uma poliamida, poliamida dotada de caracterìsticas aperfeiçoadas, composição e produtos

Info

Publication number
BR0109895A
BR0109895A BR0109895-0A BR0109895A BR0109895A BR 0109895 A BR0109895 A BR 0109895A BR 0109895 A BR0109895 A BR 0109895A BR 0109895 A BR0109895 A BR 0109895A
Authority
BR
Brazil
Prior art keywords
polyamide
products
processes
composition
degradation
Prior art date
Application number
BR0109895-0A
Other languages
English (en)
Inventor
Bennett Ray Baird
David Malcolm Lewis
Kamleshkumar Chunilal Patel
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BR0109895A publication Critical patent/BR0109895A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/48—Polymers modified by chemical after-treatment
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/395—Isocyanates
    • 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
    • D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/64—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 insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
    • D06P1/642—Compounds containing nitrogen
    • D06P1/6424—Compounds containing isocyanate or isothiocyanate 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
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/22—Effecting variation of dye affinity on textile material by chemical means that react with the fibre
    • 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
    • D06P3/248—Polyamides; Polyurethanes using reactive dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Coloring (AREA)
  • Polyamides (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Artificial Filaments (AREA)
  • Woven Fabrics (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

"PROCESSOS PARA APERFEIçOAR AS CARACTERìSTICAS DE UMA POLIAMIDA, POLIAMIDA DOTADA DE CARACTERìSTICAS APERFEIçOADAS, COMPOSIçãO E PRODUTOS". Trata-se de um processo para aperfeiçoar características, tais como a retenção de brancura, a degradação e a capacidade de coloração de uma poliamida mediante a colocação da poliamida em contato com tiocianato. Uma poliamida produzida pelo processo tem maior profundidade de cor tingida, uniformidade de cor tingida, matiz, eliminação de extremidades com tingimento leve, proteção de pontos de corante contra degradação, proteção contra a degradação por radiação UV, amarelecimento ou oxidação reduzidos e/ou resistência à perda de capacidade de coloração.
BR0109895-0A 2000-04-06 2001-03-28 Processos para aperfeiçoar as caracterìsticas de uma poliamida, poliamida dotada de caracterìsticas aperfeiçoadas, composição e produtos BR0109895A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/544,611 US6258928B1 (en) 2000-04-06 2000-04-06 Process for improving characteristics of a polyamide
PCT/US2001/009854 WO2001077207A2 (en) 2000-04-06 2001-03-28 Process for improving characteristics of a polyamide

Publications (1)

Publication Number Publication Date
BR0109895A true BR0109895A (pt) 2003-06-03

Family

ID=24172882

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0109895-0A BR0109895A (pt) 2000-04-06 2001-03-28 Processos para aperfeiçoar as caracterìsticas de uma poliamida, poliamida dotada de caracterìsticas aperfeiçoadas, composição e produtos

Country Status (16)

Country Link
US (1) US6258928B1 (pt)
EP (1) EP1272544A2 (pt)
JP (1) JP2003530479A (pt)
KR (1) KR20020086947A (pt)
CN (1) CN1422296A (pt)
AR (1) AR029507A1 (pt)
AU (2) AU5103801A (pt)
BR (1) BR0109895A (pt)
CA (1) CA2403538A1 (pt)
IL (1) IL151744A0 (pt)
MX (1) MXPA02009849A (pt)
PL (1) PL358594A1 (pt)
TR (1) TR200202294T2 (pt)
TW (1) TW593429B (pt)
WO (1) WO2001077207A2 (pt)
ZA (1) ZA200207068B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4285323B2 (ja) * 2004-05-19 2009-06-24 日立電線株式会社 高分子化合物の処理方法及びその装置
WO2008039671A2 (en) * 2006-09-19 2008-04-03 Invista Technologies S.A.R.L. Polyamide composition with improved heat stability and whiteness
FR2931172B1 (fr) * 2008-05-13 2010-07-30 Total France Composition additive pour auxiliaires textiles
CA2800350C (en) 2010-07-27 2013-06-11 Mitsubishi Gas Chemical Company, Inc. Polyamide resins
US10011931B2 (en) 2014-10-06 2018-07-03 Natural Fiber Welding, Inc. Methods, processes, and apparatuses for producing dyed and welded substrates
US10982381B2 (en) 2014-10-06 2021-04-20 Natural Fiber Welding, Inc. Methods, processes, and apparatuses for producing welded substrates
MX2018010421A (es) 2016-03-25 2019-05-20 Natural Fiber Welding Inc Metodos, procesos y aparatos para producir sustratos soldados.
CN113930874B (zh) 2016-05-03 2022-11-01 天然纤维焊接股份有限公司 用于生产染色的焊接基质的方法、工艺和设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB158340A (en) 1919-10-31 1921-01-31 British Cellulose And Chemical Improvements relating to dyeing or colouring fibres, threads or fabrics
GB549986A (en) 1942-01-22 1942-12-17 Bleachers Ass Ltd Improvements in the treatment of textiles with alkalies
GB731005A (en) 1952-03-28 1955-06-01 Sandoz Ltd Improvements in dyeing animal fibres in admixture with synthetic linear polyamide fibres
US2869968A (en) 1952-03-28 1959-01-20 Saul & Co Method of dyeing mixtures of animal fibers and synthetic polyamide fibers with reservation of the latter
GB892379A (en) 1958-05-02 1962-03-28 Ici Ltd Process for the modification of polyamide fibrous materials
US3577392A (en) 1968-10-31 1971-05-04 Gulf Research Development Co Workable polyamides by blending with inorganic thiocyanates
US3577382A (en) * 1969-06-11 1971-05-04 Monsanto Co Polymeric compositions comprising organo-amino-phosphonate esters
BE754714A (fr) 1969-08-28 1971-01-18 Du Pont Procede pour teindre des fibres de polyamides avec des colorants cationiques
US3839392A (en) 1970-04-14 1974-10-01 G Follows Polyamides
US3907746A (en) 1972-02-23 1975-09-23 Ici Inc Stabilized polyamides

Also Published As

Publication number Publication date
AU5103801A (en) 2001-10-23
PL358594A1 (en) 2004-08-09
CN1422296A (zh) 2003-06-04
TR200202294T2 (tr) 2003-02-21
TW593429B (en) 2004-06-21
WO2001077207A2 (en) 2001-10-18
ZA200207068B (en) 2003-09-03
WO2001077207A3 (en) 2002-02-28
JP2003530479A (ja) 2003-10-14
KR20020086947A (ko) 2002-11-20
AU2001251038B2 (en) 2004-11-25
US6258928B1 (en) 2001-07-10
MXPA02009849A (es) 2003-05-27
EP1272544A2 (en) 2003-01-08
CA2403538A1 (en) 2001-10-18
AR029507A1 (es) 2003-07-02
IL151744A0 (en) 2003-04-10

Similar Documents

Publication Publication Date Title
ES2196371T3 (es) Producto para el teñido y el decoloramiento de fibras.
MXPA05012898A (es) Composiciones para el tenido del cabello.
BR0109895A (pt) Processos para aperfeiçoar as caracterìsticas de uma poliamida, poliamida dotada de caracterìsticas aperfeiçoadas, composição e produtos
BR9901889A (pt) Utilização de pelo menos um composto pertencente à famìlia dos intensificadores óticos, composição e processo não terapêutico de branqueamento imediato da pele.
MX2007003093A (es) Composiciones de tratamientos de lavanderia.
BRPI0412669A (pt) composição para sombreamento
AR019494A1 (es) Composicion tintorea que contiene un colorante directo cationico y una pirazolo-[1,5-a]-pirimidina a titulo de base de oxidacion, y procedimiento de tinte
EP1820488A3 (en) Hair colouring compositions
BR0204962A (pt) Uso de silicones aminados particulares em pós-tratamento de colorações diretas ou de oxidação e processo de coloração das fibras queratìnicas
PT1102825E (pt) Composicao de tratamento hidrofobo processo de formacao de um revestimento e produtos munidos desse revestimento
WO2006060570A3 (en) Hair colouring compositions
WO2006060567A3 (en) Hair colouring compositions
BR9303778A (pt) Processo para aperfeicoamento do grau de brancura,luminosidade e localizacao da cor no diagrama cromatioc de cargas e pigmentos,cargas,pigmentos assim como suas misturas,sua aplicacao e processo para fabricacao de papel
EP1302195A4 (en) PRE-TREATMENT AGENTS FOR ACID HAIR COLORING AGENTS
MX230356B (es) Composicion de teñido para fibras queratinicas con un colorante directo cationico y un polimero espesante.
ATE218846T1 (de) Polymerkombination für haarbehandlungsmittel
BR9807347A (pt) Processo para comando do controle legal das comunicações telefônicas
EP1300136A3 (de) Farbveränderndes Verfahren zur Haarbehandlung auf Basis von Dithionitsalzen
ID26252A (id) Proses untuk mengeluarkan bahan pewarna berlebih dari kain atau benang yang dicetak atau diwarnai
AU5977496A (en) Fabric softening compositions
ES2026314A6 (es) Procedimiento para obtener una composicion profilactica antimicrobiana oftalmica neonatal.
AU4149485A (en) Process for quenching fluorescence and new cationic or amphoteric aromatic nitro compounds
BR0204921A (pt) Uso de silicones aminados particulares em pré- ou pós-tratamento de descoloração de fibras queratìnicas e processo de descoloração das mesmas
PE37399A1 (es) Composiciones de tinte para pelo
AU7654400A (en) Method for coloring keratin fibers

Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: INVISTA TECHNOLOGIES S.A.R.L. (US)

Free format text: TRANSFERIDO DE: E. I. DUPONT DE NEMOURS AND COMPANY

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A,7A E 8A ANUIDADES

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 2012 DE 28/07/2009.