BR112014032773A2 - processos e composições para o tingimento ou acabamento de materiais fibrosos - Google Patents

processos e composições para o tingimento ou acabamento de materiais fibrosos

Info

Publication number
BR112014032773A2
BR112014032773A2 BR112014032773A BR112014032773A BR112014032773A2 BR 112014032773 A2 BR112014032773 A2 BR 112014032773A2 BR 112014032773 A BR112014032773 A BR 112014032773A BR 112014032773 A BR112014032773 A BR 112014032773A BR 112014032773 A2 BR112014032773 A2 BR 112014032773A2
Authority
BR
Brazil
Prior art keywords
dyeing
compositions
fibrous materials
processes
finishing fibrous
Prior art date
Application number
BR112014032773A
Other languages
English (en)
Other versions
BR112014032773B1 (pt
Inventor
Jan Siewers Ernst
Tschida Günther
Chrobaczek Harald
Refle Tanja
Original Assignee
Huntsman Textile Effects Germany Gmbh
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 Huntsman Textile Effects Germany Gmbh filed Critical Huntsman Textile Effects Germany Gmbh
Publication of BR112014032773A2 publication Critical patent/BR112014032773A2/pt
Publication of BR112014032773B1 publication Critical patent/BR112014032773B1/pt

Links

Classifications

    • 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
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/53—Polyethers
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/331—Polymers modified by chemical after-treatment with organic compounds containing oxygen
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/331—Polymers modified by chemical after-treatment with organic compounds containing oxygen
    • C08G65/332—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof
    • C08G65/3324—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof cyclic
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/336—Polymers modified by chemical after-treatment with organic compounds containing silicon
    • 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
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/73—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof
    • D06M11/76—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof with carbon oxides or carbonates
    • 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
    • D06M13/50—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with organometallic compounds; with organic compounds containing boron, silicon, selenium or tellurium atoms
    • D06M13/51—Compounds with at least one carbon-metal or carbon-boron, carbon-silicon, carbon-selenium, or carbon-tellurium bond
    • D06M13/513—Compounds with at least one carbon-metal or carbon-boron, carbon-silicon, carbon-selenium, or carbon-tellurium bond with at least one carbon-silicon bond
    • 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
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
    • 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
    • D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
    • D06M23/10—Processes in which the treating agent is dissolved or dispersed in organic solvents; Processes for the recovery of organic solvents thereof
    • D06M23/105—Processes in which the solvent is in a supercritical state
    • 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
    • D06P1/94—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 dyes dissolved in solvents which are in the supercritical state
    • 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
    • C08G2650/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G2650/28—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type
    • C08G2650/50—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type containing nitrogen, e.g. polyetheramines or Jeffamines(r)
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/12—Applications used for fibers
    • 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
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16—Synthetic fibres, other than mineral fibres
    • D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M2101/32—Polyesters
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Polymers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Coloring (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyethers (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

resumo patente de invenção: "processos e composições para o tingimento ou acabamento de materiais fibrosos". a presente invenção refere-se a composições que compreendem um produto etoxilado/propoxilado específico bem como um carbonato de alquileno, um epoxissilano ou um polissiloxano que são úteis para o tingimento ou acabamento de materiais fibrosos. os produtos de reação formados a partir dos ditos produtos também são muito úteis para esses propósitos. os ditos produtos são usados preferencialmente como soluções em dióxido de carbono supercrítico.
BR112014032773-4A 2012-07-02 2013-06-28 processos e composições para o tingimento ou acabamento de materiais fibrosos, solução e seu uso BR112014032773B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12174598.8 2012-07-02
EP12174598.8A EP2682519A1 (de) 2012-07-02 2012-07-02 Verfahren und Zusammensetzungen für die Ausrüstung oder Färbung von Fasermaterialien
PCT/EP2013/001899 WO2014005685A1 (en) 2012-07-02 2013-06-28 Processes and compositions for dyeing or finishing fibrous materials

Publications (2)

Publication Number Publication Date
BR112014032773A2 true BR112014032773A2 (pt) 2017-06-27
BR112014032773B1 BR112014032773B1 (pt) 2021-05-04

Family

ID=48746418

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014032773-4A BR112014032773B1 (pt) 2012-07-02 2013-06-28 processos e composições para o tingimento ou acabamento de materiais fibrosos, solução e seu uso

Country Status (11)

Country Link
US (1) US9518355B2 (pt)
EP (2) EP2682519A1 (pt)
JP (1) JP6243904B2 (pt)
KR (1) KR20150024943A (pt)
CN (1) CN104379832B (pt)
BR (1) BR112014032773B1 (pt)
ES (1) ES2799518T3 (pt)
IN (1) IN2014DN10016A (pt)
PT (1) PT2867402T (pt)
TW (1) TWI575133B (pt)
WO (1) WO2014005685A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI571491B (zh) * 2015-10-19 2017-02-21 財團法人紡織產業綜合研究所 耐磨纖維的母粒及其製造方法以及使用其所製成的耐磨纖維
CN108884632B (zh) * 2016-02-18 2022-02-22 戴库纺织系统有限公司 染色包含弹性体纤维和非弹性体纤维的基质的方法以及包含这些纤维的染色基质
MX2019015500A (es) 2017-06-22 2020-12-03 Hbi Branded Apparel Entpr Llc Composiciones y metodos de tratamiento de tela.
US20220119695A1 (en) * 2018-08-31 2022-04-21 Devan Chemicals Nv Textile temperature regulating agents
CN110372868B (zh) * 2019-07-25 2021-07-30 杭州美高华颐化工有限公司 一种低色变哌嗪基封端酯酰胺聚醚改性嵌段硅油的制备方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL129265C (pt) 1959-10-05 1900-01-01
DE3906724C2 (de) 1989-03-03 1998-03-12 Deutsches Textilforschzentrum Verfahren zum Färben von textilen Substraten
US5340614A (en) 1993-02-11 1994-08-23 Minnesota Mining And Manufacturing Company Methods of polymer impregnation
US5709910A (en) 1995-11-06 1998-01-20 Lockheed Idaho Technologies Company Method and apparatus for the application of textile treatment compositions to textile materials
US5733964A (en) * 1996-06-20 1998-03-31 Board Of Regents, The University Of Texas System Surfactants for heterogeneous processes in liquid or supercritical CO2
EP0846803B1 (de) 1996-12-04 2003-05-28 Amann & Söhne GmbH & Co. Verfahren zum Färben von textilen Substraten
US6010542A (en) * 1997-08-29 2000-01-04 Micell Technologies, Inc. Method of dyeing substrates in carbon dioxide
JP2001226874A (ja) * 2000-02-08 2001-08-21 Toray Ind Inc 繊維用処理剤、繊維構造物およびその製造方法
NL1014395C2 (nl) 2000-02-16 2001-08-20 Stork Brabant Bv Werkwijze voor het verven van textielmaterialen in een superkritisch flu´dum.
JP2002069846A (ja) * 2000-09-06 2002-03-08 Toray Ind Inc ポリエステル系繊維構造物
US20030176592A1 (en) * 2001-12-20 2003-09-18 Shanti Swarup Polyether carbamate compounds, compositions containing such compounds, and methods related thereto
NL1021142C2 (nl) 2002-07-24 2004-01-27 Stork Prints Bv Inrichting en werkwijze voor het stuksgewijs of partij-gewijs onder hoge druk veredelen van stukken substraat, in het bijzonder textiel substraat.
CA2551715C (en) * 2004-01-06 2013-03-26 Aspen Aerogels, Inc. Ormosil aerogels containing silicon bonded linear polymers
CN100582357C (zh) 2004-11-04 2010-01-20 费伊肯开发与实施有限公司 在超临界或近超临界二氧化碳中用活性染料对基质染色的方法
US20100155644A1 (en) * 2005-01-05 2010-06-24 Aspen Aerogels, Inc. Aerogels containing silicon bonded polymers
EP2103622A1 (de) * 2008-03-20 2009-09-23 Huntsman Textile Effects (Germany) GmbH Silane und polysiloxane

Also Published As

Publication number Publication date
CN104379832B (zh) 2017-07-11
KR20150024943A (ko) 2015-03-09
EP2867402A1 (en) 2015-05-06
EP2867402B1 (en) 2020-06-17
BR112014032773B1 (pt) 2021-05-04
JP2015527498A (ja) 2015-09-17
WO2014005685A1 (en) 2014-01-09
IN2014DN10016A (pt) 2015-08-14
JP6243904B2 (ja) 2017-12-06
EP2682519A1 (de) 2014-01-08
TW201402906A (zh) 2014-01-16
TWI575133B (zh) 2017-03-21
CN104379832A (zh) 2015-02-25
US20150159317A1 (en) 2015-06-11
ES2799518T3 (es) 2020-12-18
PT2867402T (pt) 2020-08-31
US9518355B2 (en) 2016-12-13

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06I Publication of requirement cancelled [chapter 6.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 6.6.1 NA RPI NO 2462 DE 13/03/2018 POR TER SIDO INDEVIDA.

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/06/2013, OBSERVADAS AS CONDICOES LEGAIS.