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EP0118610A1 - Procédé de mouillage dosé d'un matériau fibreux - Google Patents

Procédé de mouillage dosé d'un matériau fibreux Download PDF

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Publication number
EP0118610A1
EP0118610A1 EP83112284A EP83112284A EP0118610A1 EP 0118610 A1 EP0118610 A1 EP 0118610A1 EP 83112284 A EP83112284 A EP 83112284A EP 83112284 A EP83112284 A EP 83112284A EP 0118610 A1 EP0118610 A1 EP 0118610A1
Authority
EP
European Patent Office
Prior art keywords
goods
liquor
liquid
moisture
wetting
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.)
Withdrawn
Application number
EP83112284A
Other languages
German (de)
English (en)
Inventor
Mathias Mitter
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0118610A1 publication Critical patent/EP0118610A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B19/00—Treatment of textile materials by liquids, gases or vapours, not provided for in groups D06B1/00 - D06B17/00
    • D06B19/0088—Treatment of textile materials by liquids, gases or vapours, not provided for in groups D06B1/00 - D06B17/00 using a short bath ratio liquor
    • D06B19/0094—Treatment of textile materials by liquids, gases or vapours, not provided for in groups D06B1/00 - D06B17/00 using a short bath ratio liquor as a foam

Definitions

  • the present invention relates to a method for controlled wetting of fibrous materials, e.g. textile materials, paper and the like with liquid, preferably a liquor formed from water or water mixed with chemicals.
  • the goods to be printed or dyed in a subsequent operation are sprayed on by a liquid, such as e.g. Water, moistened. Since spraying takes place through several nozzles distributed over the entire width of the goods, uniform moistening by the resulting spray cones cannot be guaranteed.
  • the subsequent treatment e.g. Printing or dyeing therefore does not lead to a satisfactory result.
  • the goods are passed through a liquid bath.
  • the liquid-soaked goods then pass through a pair of rollers to squeeze off the excess liquid.
  • This method removes the even distribution of moisture, since usually several heat sources are provided within a dryer, which cause the drying of the goods to be more intensive, the closer they are to the heat source.
  • Even with this method there is no uniform residual moisture across the width of the goods.
  • the goods are under a pressure generated by the rollers, which in certain cases can lead to damage.
  • the present invention is therefore based on the object to provide a method of the type mentioned, in which a uniform moisture of the goods is guaranteed without drying processes or the like. required are.
  • the goods should be fully moistened. If the goods are printed or dyed over the entire surface or provided with a pattern, it is advantageous for the liquor to be brought onto the goods in a foamed state through a sieve or a stencil, since the uniform distribution is additionally promoted by the application through a sieve and when introduced by means of a stencil, only the zones of the goods are moistened which are subsequently provided with a medium provided with dye. It is particularly advantageous that the liquor is applied to the material using the screen printing method, since then the use of known and proven units is possible.
  • the method according to the invention can be used for intermittent and also for continuous methods.
  • Water is preferably used for moistening, but other liquids containing foaming agents can also be used.
  • Flat goods and webs of any consistency are particularly suitable as goods, in particular those with a fibrous structure. This includes textiles of all kinds, carpets, florware, velvet ,. Fleeces, felts. Papers and paper-like materials can also be treated.
  • a liquor quantity of 3% to 25 or from 25% to 60%, in each case based on the weight of the yarn could be applied to the goods. It is also possible to foam up the liquor to be applied, for example up to a liquor-air mixture of 1:20 to 1: 300. Further features of the method according to the invention result from the following description of a preferred exemplary embodiment of a device for carrying out the method according to the invention.
  • a material web 1 is drawn off from a supply roll 2 by a roller 3, which is not shown in more detail.
  • the roller 3 is driven by a drive 4 via two bevel gear drives 5, 6 which are connected to one another in terms of transmission technology.
  • a deflection roll lying in the same plane as the roll 3.
  • a printing blanket 8 (not explained in more detail) is guided around the rollers 3 and 7.
  • the applicator unit 9 consists essentially of a screen 12 and a doctor blade 13 designed in the present exemplary embodiment as a slot doctor.
  • the applicator unit 9 is also driven by the drive 4 with the interposition of a further bevel gear 14.
  • the present exemplary embodiment is designed for a method for the controlled wetting of a material web with liquid.
  • a material web with liquid instead of the web 1, however, individual sections can also be wetted.
  • others can uftragswerke for applying foam geeigenete A, for example with a roll coater or the like. provided commissioned works are used. It is also conceivable that the foamed liquor is applied directly to the material and is only painted smooth.
  • the material in particular is intended for flat goods or webs with a fibrous structure.
  • Such goods are, for example, all kinds of textiles, carpets, pile goods, velvet, fleeces, felts and the like.
  • the method according to the invention can be used with practically all moisture-absorbing materials. ; Water mixed with chemicals is mainly used as the liquid for wetting, however, in contrast, it is possible to foam other liquids and apply them to suitable goods.
  • the method according to the invention can be used regardless of the type of subsequent treatment in all cases in which humidification of the goods is required. Essentially, the following printing and dyeing processes are intended.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
  • Treatment Of Fiber Materials (AREA)
EP83112284A 1983-01-19 1983-12-07 Procédé de mouillage dosé d'un matériau fibreux Withdrawn EP0118610A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3301606 1983-01-19
DE19833301606 DE3301606A1 (de) 1983-01-19 1983-01-19 Verfahren zur gesteuerten benetzung von faserigen materialien

Publications (1)

Publication Number Publication Date
EP0118610A1 true EP0118610A1 (fr) 1984-09-19

Family

ID=6188615

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83112284A Withdrawn EP0118610A1 (fr) 1983-01-19 1983-12-07 Procédé de mouillage dosé d'un matériau fibreux

Country Status (2)

Country Link
EP (1) EP0118610A1 (fr)
DE (1) DE3301606A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2884529A1 (fr) * 2005-04-13 2006-10-20 Mdb Texinov Sa Soc Par Actions Procede de traitement de surface d'un textile permeable a l'air et textile issu de ce procede

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3109373A1 (de) * 1981-03-12 1982-09-23 Mathias 4815 Schloss Holte Mitter Verfahren zum auftragen von flotte in verschaeumter form auf faseriges material aufweisende ware, wie stueckware oder warenbahnen
EP0080685A1 (fr) * 1981-11-26 1983-06-08 Ramisch Kleinewefers GmbH Appareil pour apporter des substances de traitement sous forme de liquide, de mousse ou de pâte sur des matériaux textiles en bandes au moyen d'au moins un pochoir rotatif

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3109373A1 (de) * 1981-03-12 1982-09-23 Mathias 4815 Schloss Holte Mitter Verfahren zum auftragen von flotte in verschaeumter form auf faseriges material aufweisende ware, wie stueckware oder warenbahnen
EP0080685A1 (fr) * 1981-11-26 1983-06-08 Ramisch Kleinewefers GmbH Appareil pour apporter des substances de traitement sous forme de liquide, de mousse ou de pâte sur des matériaux textiles en bandes au moyen d'au moins un pochoir rotatif

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2884529A1 (fr) * 2005-04-13 2006-10-20 Mdb Texinov Sa Soc Par Actions Procede de traitement de surface d'un textile permeable a l'air et textile issu de ce procede

Also Published As

Publication number Publication date
DE3301606A1 (de) 1984-07-26

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

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AK Designated contracting states

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Effective date: 19850520