EP1705285A1 - Procédé de stabilisation de fibres cellulosiques, notamment d'une bande textile comprenant des fibres cellulosiques - Google Patents

Procédé de stabilisation de fibres cellulosiques, notamment d'une bande textile comprenant des fibres cellulosiques Download PDF

Info

Publication number
EP1705285A1
EP1705285A1 EP05102374A EP05102374A EP1705285A1 EP 1705285 A1 EP1705285 A1 EP 1705285A1 EP 05102374 A EP05102374 A EP 05102374A EP 05102374 A EP05102374 A EP 05102374A EP 1705285 A1 EP1705285 A1 EP 1705285A1
Authority
EP
European Patent Office
Prior art keywords
cellulose fibers
treatment solution
water
binding component
treatment
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP05102374A
Other languages
German (de)
English (en)
Other versions
EP1705285B1 (fr
Inventor
Thomas c/o Inst. für Textilchemie and Bechtold
Constanta c/o Inst. für Textilchemie & Ibanescu
Christian c/o Inst. für Textilchemie and Schimper
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Benninger AG
Original Assignee
Benninger AG
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
Priority to DE502005010612T priority Critical patent/DE502005010612D1/de
Application filed by Benninger AG filed Critical Benninger AG
Priority to AT05102374T priority patent/ATE490367T1/de
Priority to EP05102374A priority patent/EP1705285B1/fr
Priority to PCT/EP2006/060924 priority patent/WO2006100249A1/fr
Priority to CNA2006800089038A priority patent/CN101146949A/zh
Priority to BRPI0609467-8A priority patent/BRPI0609467A2/pt
Priority to RU2007139334/04A priority patent/RU2007139334A/ru
Publication of EP1705285A1 publication Critical patent/EP1705285A1/fr
Application granted granted Critical
Publication of EP1705285B1 publication Critical patent/EP1705285B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • D06M11/32—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 oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36—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 oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/44—Oxides or hydroxides of elements of Groups 2 or 12 of the Periodic Table; Zincates; Cadmates
    • 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
    • D06M11/07—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 halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
    • D06M11/11—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 halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with halogen acids or salts thereof
    • 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
    • D06M11/07—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 halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
    • D06M11/11—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 halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with halogen acids or salts thereof
    • D06M11/13—Ammonium halides or halides of elements of Groups 1 or 11 of the Periodic Table
    • 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
    • D06M11/32—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 oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36—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 oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
    • 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
    • D06M11/58—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 nitrogen or compounds thereof, e.g. with nitrides
    • D06M11/59—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 nitrogen or compounds thereof, e.g. with nitrides with ammonia; with complexes of organic amines with inorganic substances
    • D06M11/60—Ammonia as a gas or in solution
    • 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
    • D06M11/58—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 nitrogen or compounds thereof, e.g. with nitrides
    • D06M11/67—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 nitrogen or compounds thereof, e.g. with nitrides with cyanogen or compounds thereof, e.g. with cyanhydric acid, cyanic acid, isocyanic acid, thiocyanic acid, isothiocyanic acid or their salts, or with cyanamides; with carbamic acid or its salts
    • 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
    • D06M13/10—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 oxygen
    • D06M13/144—Alcohols; Metal alcoholates
    • 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
    • D06M13/10—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 oxygen
    • D06M13/144—Alcohols; Metal alcoholates
    • D06M13/148—Polyalcohols, e.g. glycerol or glucose
    • 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
    • D06M13/325—Amines
    • 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
    • D06M13/402—Amides imides, sulfamic acids
    • D06M13/432—Urea, thiourea or derivatives thereof, e.g. biurets; Urea-inclusion compounds; Dicyanamides; Carbodiimides; Guanidines, e.g. dicyandiamides
    • 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
    • D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
    • D06M15/03—Polysaccharides or derivatives thereof
    • 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
    • D06M2101/02—Natural fibres, other than mineral fibres
    • D06M2101/04—Vegetal fibres
    • D06M2101/06—Vegetal fibres cellulosic
    • 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
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/20—Treatment influencing the crease behaviour, the wrinkle resistance, the crease recovery or the ironing ease
    • 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
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/45—Shrinking resistance, anti-felting properties

Definitions

  • the invention relates to a process for the stabilization of cellulose fibers, in particular of substantially exclusively cellulose fibers comprising materials according to the preamble of the independent method claim.
  • the invention further relates to the use of a water-binding component as an additive in a treatment solution for stabilizing cellulose fibers or, in particular, substantially exclusively cellulose fibers comprising materials.
  • ammonia is present as an anhydrous liquid swelling agent which, although very concentrated, is a much weaker alkali than aqueous alkali solutions. Accordingly, there is a changed swelling of the cellulose structure and it forms a limited stable form of cellulose, which is summarized under the term cellulose III.
  • the effect of a liquid ammonia treatment is particularly present on removal of the ammonia by evaporation and is in behavior with a weakly alkaline "Fixation" comparable. If the textile is processed alkaline in the following treatment steps, the effect of a preceding ammonia treatment is largely lost.
  • the treatment of textiles in liquid ammonia is therefore of low permanence, but of great importance when the treatment step is placed immediately before a refining.
  • the high-grade finishing process can be carried out as dry crosslinking or as wet crosslinking. This fixation creates textile products with excellent wrinkling properties and a soft feel. This peculiarity explains why the technically complex, process-technically demanding and thus very expensive process, a treatment of cotton textiles in liquid ammonia, is carried out.
  • the ammonia process therefore also has certain advantages in practice, the disadvantage of this process is the high design complexity of the treatment devices, which is necessary due to the ammonia to be liquefied. Their tightness in connection with strictly controlled pressure and / or temperature conditions, and the associated , high cost of such a facility.
  • This object is achieved by a method for stabilizing cellulose fibers with the features of the independent method claim and the use of a water-binding component as an additive in a treatment solution for the stabilization of cellulose fibers.
  • the cellulosic fibers or materials comprising cellulose fibers are substantially, preferably completely, free of regenerated cellulose based yarns and fibers.
  • Regenerated cellulose-based yarns and fibers are understood here to mean in particular: viscose (CV), lyocell fibers (CLY), modal (CMD), cellulose fibers (CU) produced by the copper ammonia spinning process, viscose chemisides, rayon, viscose spun silk, viscose rayon, copper chemisides, copper chemical spun fiber, modifier - or modal fibers, (HWM) polynosic (cf. M. Peter, Handbook for Textile Engineers and Textile Practitioners, Foundations of Textile Finishing, 10th Edition 1970, Dr. Ing. Spohr publishing house, Stuttgart ).
  • a water-binding component (a) used is an alcohol, in particular a polyhydric, preferably aliphatic, alcohol, more preferably selected from the group consisting of methanol, ethanol, 1-propanol, 2-propanol, 1.3 Propanediol, 1,2-propanediol, 1,2,3-propanetriol, 1-butanol, 2-butanol, tert-butyl alcohol, 1,2-butanediol, 1,3-butanediol, 1,4-butanediol, 2,3-butanediol and mixtures thereof.
  • Such a component (a) under standard treatment conditions in the liquid phase, as described in the introductory part, in turn additionally and particularly advantageously on solvent properties, in addition to the existing water.
  • water-binding components (a) in another preferred embodiment of the invention as a water-binding component (a) a solid is added to the treatment solution, which is selected from the group consisting of carbohydrates, such as, for example, glucose, sucrose, Fructose, galactose, mannose, as well as other monosaccharides, disaccharides, oligosaccharides, their corresponding carboxylic acid derivatives such as gluconic acids, glucuronic acids; Urea, inorganic salts (especially with cations such as sodium, potassium, ammonium, magnesium, calcium, and anions such as chloride, nitrate, sulfate, phosphate, polyphosphate, silicate, and mixtures thereof); Particularly preferred inorganic salts are NaCl, KCl, MgCl 2 , Na 2 SO 4 , K 2 SO 4 , MgSO 4 , Na 3 PO 4 , K 3 PO 4 , NaNO 3 ,
  • the water-binding component (a) used is either 1,2,3-propanetriol or NaCl, or mixtures thereof; these water-binding components (a) have been found to be particularly advantageous in practice because of their ease of handling as well as more common and less expensive Availability and good to excellent resulting fiber properties proved.
  • the proportion of the water-binding component (a) in the treatment solution is at least 10% by weight.
  • the amount of water-binding component (a) preferably to be used can be easily determined by the person skilled in the art on the basis of routine experiments and / or calculation, in particular depending on the solubility or miscibility with water and the compatibility with the swelling agent (b).
  • the proportion of water-binding component (a) can be up to 90 wt .-%.
  • the proportion of component (a) in the treatment solution accounts for the largest single portion of the total treatment solution.
  • the proportion and / or the nature of the water-binding component (a) in the treatment solution is selected such that an available, free water content - as the not bound by the water-binding component (a) water content - the treatment solution of at most 35 mol / l, preferably at most 25 mol / l, particularly preferably at most 15 mol / l results.
  • the proportion and / or the nature of the water-binding component (a) in the treatment solution is particularly advantageously selected such that essentially values of fiber rigidity (detectable by the handle), fiber swelling (detectable by cross section, X-ray diffraction), dye absorption (detectable by dyeing tests) , Crosslinkability in the refining (detectable by dry and wet wrinkle recovery angle (especially with good dimensional stability), abrasion values and strength), as obtained in the conventional treatment in liquid ammonia.
  • the adjustment of said pH values can be additionally supported by suitable selection and proportion of the water-binding component (a).
  • the swelling agent (b) employed is at least one chemical selected from the group consisting of alkali metal hydroxides, alkaline earth metal hydroxides, amines (in particular ethanolamine, diethanolamine, triethanolamine, ethylenediamine, diethylenediamine, triethylenediamine, hexamethylenediamine, hexamethylenetetramine, Diethylamine, triethylamine, isopropylamine, t-butylamine, glycine, serine), thiocyanates (especially sodium, potassium, ammonium and / or calcium thiocyanate), potassium and / or sodium iodide, metal complexes (especially iron tartaric acid, solutions the Cu or Cuoxam complexes), ammonia solution, and mixtures thereof.
  • amines in particular ethanolamine, diethanolamine, triethanolamine, ethylenediamine, diethylenediamine, triethylenediamine, hexamethylenediamine, hexamethylenetetramine,
  • the inventive method for stabilization at a temperature between -10 ° C and 180 ° C, preferably at a temperature between 15 ° C and 105 ° C is performed.
  • the residence time is advantageously between 1 h and 4 h, with continuous implementation, the residence time in the treatment bath is advantageously between 1 and 30 min. In any case, it is important to adjust the composition of the treatment solution according to the invention of the possible treatment time.
  • a high-level refinement of the cellulose fibers or of the material which in particular essentially exclusively comprises cellulose fibers is carried out.
  • Processes of high-grade finishing are here and below understood to mean processes which improve the serviceability of the finished product in one or more directions in a permanent manner, in particular by changing the appearance of the goods by mechanical action (eg, rapping, moire, guarding, pleating, producing gloss effects , etc.), by chemical action (eg creation of breakthrough effects, Dévorant, air tips, stiffening equipment, swelling processes, stiff-finishings, lapping, softening, matting, metallization) or by combined mechanical / chemical treatment (eg Cloqués, Seersucker, Köselkrepp, Craquelé, Klebcloqués), but also methods for increasing the utility value for Effecting better fullness, resistance, swelling resistance, shrinkage-free, crease-free, etc.
  • the handle of the fabric may be stiffer, while with reduced caustic concentration, the fabric's feel gets softer.
  • the water retention capacity increases with higher lye concentration, which increases the differences to results of conventional liquid ammonia treatment.
  • the high-grade finishing can be carried out after treatment with the treatment solution according to the invention either with or without intermediate drying.
  • a particularly advantageous feature of the method according to the invention is that the treatment can be carried out without bonded goods guide. Due to the total reduced in the context of the invention, fiber swelling also occur much lower shrinkage forces, so that the jump of the product is lower than Mercerisierphal in the liquid phase according to the prior art.
  • the invention further relates to the use of a water-binding component as additive in a treatment solution for stabilizing cellulose fibers, or of materials substantially exclusively comprising cellulose fibers, to increase the resulting proportion of cellulose fibers swollen in amorphous regions and / or to reduce the resulting proportion of cellulose fibers crystalline areas of swollen cellulose fibers.
  • STK shock drying condensation.
  • 40 g / l Arkofix® NDF DMDHEU-based product, Clariant AG, Basel, Switzerland
  • 10 g / l MgCl 2 were used as catalyst at a liquor pick-up of about 50-70%. After drying for 1 min at 130 ° C., condensation took place at 170 ° C. (duration 45 sec).

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
EP05102374A 2005-03-24 2005-03-24 Procédé de stabilisation de fibres cellulosiques, notamment d'une bande textile comprenant des fibres cellulosiques Expired - Lifetime EP1705285B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
AT05102374T ATE490367T1 (de) 2005-03-24 2005-03-24 Verfahren zur stabilisierung von cellulosefasern, insbesondere einer textilen warenbahn enthaltend cellulosefasern
EP05102374A EP1705285B1 (fr) 2005-03-24 2005-03-24 Procédé de stabilisation de fibres cellulosiques, notamment d'une bande textile comprenant des fibres cellulosiques
DE502005010612T DE502005010612D1 (de) 2005-03-24 2005-03-24 Verfahren zur Stabilisierung von Cellulosefasern, insbesondere einer textilen Warenbahn enthaltend Cellulosefasern
CNA2006800089038A CN101146949A (zh) 2005-03-24 2006-03-21 纤维素纤维尤其是含有纤维素纤维的纺织织物的稳定化处理方法
PCT/EP2006/060924 WO2006100249A1 (fr) 2005-03-24 2006-03-21 Procede de stabilisation de fibres de cellulose, notamment d'une bande de tissu contenant des fibres de cellulose
BRPI0609467-8A BRPI0609467A2 (pt) 2005-03-24 2006-03-21 método para estabilizar fibras de celulose, especialmente de uma trama têxtil compreendendo fibras de celulose
RU2007139334/04A RU2007139334A (ru) 2005-03-24 2006-03-21 Способ стабилизации целлюлозных волокон, особенно текстильной ткани, содержащей целлюлозные волокна

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05102374A EP1705285B1 (fr) 2005-03-24 2005-03-24 Procédé de stabilisation de fibres cellulosiques, notamment d'une bande textile comprenant des fibres cellulosiques

Publications (2)

Publication Number Publication Date
EP1705285A1 true EP1705285A1 (fr) 2006-09-27
EP1705285B1 EP1705285B1 (fr) 2010-12-01

Family

ID=35530806

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05102374A Expired - Lifetime EP1705285B1 (fr) 2005-03-24 2005-03-24 Procédé de stabilisation de fibres cellulosiques, notamment d'une bande textile comprenant des fibres cellulosiques

Country Status (7)

Country Link
EP (1) EP1705285B1 (fr)
CN (1) CN101146949A (fr)
AT (1) ATE490367T1 (fr)
BR (1) BRPI0609467A2 (fr)
DE (1) DE502005010612D1 (fr)
RU (1) RU2007139334A (fr)
WO (1) WO2006100249A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103549692B (zh) * 2013-09-25 2015-11-18 桐乡市中龙纺业有限责任公司 蚕丝蛋白异性纤维面料的生产方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB516162A (en) * 1937-07-27 1939-12-22 Walter Rotta Process for producing wash-resistant stiffening effects on textiles
GB612745A (en) * 1946-05-31 1948-11-17 Calico Printers Ass Ltd Improvements in the treatment of regenerated cellulose fabrics to reduce their tendency to shrink
GB727882A (en) * 1950-01-17 1955-04-13 Tootal Broadhurst Lee Co Ltd Improvements in and relating to textile materials
DE2405006A1 (de) * 1973-02-14 1974-08-29 Heberlein & Co Ag Verfahren und vorrichtung zur verbesserung der faserstruktur von cellulosefasern enthaltendem textilgut
WO2003050346A1 (fr) * 2001-12-11 2003-06-19 Kimberly-Clark Worldwide, Inc. Fibres de cellulose gondolees a forte tolerance a l'humidite

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB516162A (en) * 1937-07-27 1939-12-22 Walter Rotta Process for producing wash-resistant stiffening effects on textiles
GB612745A (en) * 1946-05-31 1948-11-17 Calico Printers Ass Ltd Improvements in the treatment of regenerated cellulose fabrics to reduce their tendency to shrink
GB727882A (en) * 1950-01-17 1955-04-13 Tootal Broadhurst Lee Co Ltd Improvements in and relating to textile materials
DE2405006A1 (de) * 1973-02-14 1974-08-29 Heberlein & Co Ag Verfahren und vorrichtung zur verbesserung der faserstruktur von cellulosefasern enthaltendem textilgut
WO2003050346A1 (fr) * 2001-12-11 2003-06-19 Kimberly-Clark Worldwide, Inc. Fibres de cellulose gondolees a forte tolerance a l'humidite

Also Published As

Publication number Publication date
CN101146949A (zh) 2008-03-19
WO2006100249A1 (fr) 2006-09-28
DE502005010612D1 (de) 2011-01-13
ATE490367T1 (de) 2010-12-15
BRPI0609467A2 (pt) 2010-04-13
EP1705285B1 (fr) 2010-12-01
RU2007139334A (ru) 2009-04-27

Similar Documents

Publication Publication Date Title
EP0943027B1 (fr) Procede pour le traitement de corps moules cellulosiques
DE3751894T2 (de) An die temperatur anpassbare textilfasern, sowie deren verfahren zur herstellung
EP1990468A1 (fr) Procédé destiné au traitement des matériaux fibreux absorbant le son
DE3002729C2 (fr)
DE2311180C3 (de) Verfahren zur Herstellung flammfester Celluloseregeneratfasern
AT409144B (de) Verfahren zur behandlung von cellulosefasern und von gebilden aus diesen fasern
DE102007003336A1 (de) Verfahren zur Herstellung eines Cellulose-Schwammtuches, Cellulose-Schwammtuch und desen Verwendung
DE69712175T2 (de) Verfahren zur Behandlung von Textilien aus Cellulosefasern mit Harzen
EP1705285B1 (fr) Procédé de stabilisation de fibres cellulosiques, notamment d'une bande textile comprenant des fibres cellulosiques
DE4308075A1 (de) Verfahren zur Behandlung von Fasermaterialien mittels Triazinderivaten
DE749049C (de) Verfahren zur Herstellung von waschbestaendigen Appretureffekten auf Textilstoffen aus Cellulosehydratfasern
DE4337592A1 (de) Zusammensetzung für die flammhemmende Ausrüstung von Fasermaterialien
DE19910105C2 (de) Verfahren zur Herstellung einer porösen Cellulose-Matrix
DE102007014272A1 (de) Verfahren zur Flammschutzausrüstung von Baumwolle
EP0783602B1 (fr) Fibre cellulosique
DE849092C (de) Verfahren zur Herstellung wasserloeslicher Celluloseverbindungen
DE930746C (de) Verfahren zur Behandlung von Textilstoffen, insbesondere aus regenerierter Cellulose
AT261539B (de) Verfahren zur Verbesserung der textilen Eigenschaften, insbesondere der Naß und Trockenknitterfestigkeit von zellulosehaltigem Textilgut
AT256027B (de) Verfahren zur Herstellung von naßknitterfesten Textilprodukten
AT56250B (de) Verfahren zum Appretieren, Füllen, Beschweren oder Schlichten.
AT223576B (de) Verfahren zum Modifizieren von Cellulosetextilfasern
AT230844B (de) Verfahren zur Verbesserung der Eigenschaften eines bindefesten Gebildes aus Textilfasern aus regenerierter Cellulose
DE899637C (de) Verfahren zum Stabilisieren von Textilmaterial
DE1926506C3 (de) Verfahren zum Herstellen von kräuselfähigem Viskosereyon von hohem NaBmodul
WO2019170743A1 (fr) Fibres lyocell exemptes de mannane

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR LV MK YU

17P Request for examination filed

Effective date: 20070313

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

17Q First examination report despatched

Effective date: 20090921

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

RIN1 Information on inventor provided before grant (corrected)

Inventor name: SCHIMPER, CHRISTIANC/O INST. FUER TEXTILCHEMIE AND

Inventor name: IBANESCU, CONSTANTA C/O INST. FUER TEXTILCHEMIE &

Inventor name: BECHTOLD, THOMASC/O INST. FUER TEXTILCHEMIE AND

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: HEPP WENGER RYFFEL AG

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REF Corresponds to:

Ref document number: 502005010612

Country of ref document: DE

Date of ref document: 20110113

Kind code of ref document: P

REG Reference to a national code

Ref country code: NL

Ref legal event code: T3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101201

LTIE Lt: invalidation of european patent or patent extension

Effective date: 20101201

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101201

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110301

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101201

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101201

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101201

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110302

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101201

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110401

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101201

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110401

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110312

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101201

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101201

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101201

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101201

BERE Be: lapsed

Owner name: BENNINGER A.G.

Effective date: 20110331

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110331

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101201

26N No opposition filed

Effective date: 20110902

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20111130

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502005010612

Country of ref document: DE

Effective date: 20110902

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101201

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110331

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 490367

Country of ref document: AT

Kind code of ref document: T

Effective date: 20110324

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110324

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110324

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101201

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101201

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20200310

Year of fee payment: 16

Ref country code: NL

Payment date: 20200312

Year of fee payment: 16

Ref country code: GB

Payment date: 20200311

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20200529

Year of fee payment: 16

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502005010612

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: NL

Ref legal event code: MM

Effective date: 20210401

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20210324

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210331

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210331

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210401

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20211001

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210324