EP0022572A1 - Procédé et installation pour le traitement au mouillé de matière fibreuse - Google Patents
Procédé et installation pour le traitement au mouillé de matière fibreuse Download PDFInfo
- Publication number
- EP0022572A1 EP0022572A1 EP80104009A EP80104009A EP0022572A1 EP 0022572 A1 EP0022572 A1 EP 0022572A1 EP 80104009 A EP80104009 A EP 80104009A EP 80104009 A EP80104009 A EP 80104009A EP 0022572 A1 EP0022572 A1 EP 0022572A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- container
- fiber material
- liquid
- pressure
- 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
Links
Images
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
- D06B5/00—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating
- D06B5/12—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through materials of definite length
-
- 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
- D06B5/00—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating
- D06B5/12—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through materials of definite length
- D06B5/16—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through materials of definite length through yarns, threads or filaments
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/916—Natural fiber dyeing
- Y10S8/919—Paper
Definitions
- the invention relates to a liquid treatment of fiber material and relates, for example, to the dyeing or bleaching of yarn in the form of cross-wound bobbins or piece goods in the form of rolls or loose material which is treated, for example, in the packed state, the invention being based on a shorter treatment time than hitherto targets required and leads to savings through reduced effort.
- the liquid is then arranged outside the container and with two in the container arranged chambers of connected pump circulated, the two chambers being connected to each other only through the fiber material to be treated, so that the treatment liquor or liquid is forcibly passed through the material to be treated, so that the treatment liquid comes into intimate contact with the entire fiber material.
- This mechanical positively controlled liquid flow requires a considerable amount of mechanical energy as well as expensive device equipment with a pump, pipelines and valves, especially since it has been found that in the interest of the greatest possible uniformity in the treatment of the fiber material, a repeated change of the flow device through the fiber material is necessary.
- the aforementioned known measures have already reduced the treatment time.
- the invention is based on the finding that the treatment process can be further shortened and simplified without any disadvantage for the treatment success if, after the container has been evacuated, this treatment liquid is filled and then a partial evaporation of the preheated treatment liquid is brought about, causing intensive liquid movement caused without the liquid having to be mechanically forced.
- a corresponding reduction in pressure leads to evaporation processes in the entire liquid volume and in particular also to the liquid absorbed by the fiber material, as a result of which a liquid movement or mixing accelerating the treatment is achieved.
- the invention provides a method for the liquid treatment of fiber material, in particular for dyeing or bleaching yarn or textile piece goods, in which the fiber material is introduced into a container and the liquid, if necessary, after an evacuation of the Container is filled into the container in a preheated state, the fiber material being impregnated, which is characterized in that the liquid poured into the container is moved by local partial evaporation essentially without mechanically positively controlled flow and is thereby brought into effect on the fiber material.
- the treatment or exposure to liquid can take place at negative pressure, at atmospheric pressure or at excess pressure (static excess pressure in the system), so that the treatment temperature desired in the individual case can be maintained.
- the partial evaporation during the treatment phase leads to a reduction in the temperature of the treatment liquid. Under certain circumstances this drop in temperature can be accepted.
- the liquid is expediently supplied with an amount of heat that compensates for the heat loss, which can be done by introducing condensing steam into the liquid, so that, if necessary, without external liquid heating the process can be thermally regulated.
- the process can be carried out with a single liquid filling, but the process can also be repeated or repeated, if necessary, in that the fiber material is dewatered with the aid of the vacuum pump and any additional compressed air supply and the vacuum is again impregnated with the remaining liquid becomes, which is followed by a further treatment phase with gradual and even partial evaporation of the liquid.
- the dehumidification of the material between the two treatment phases can also be omitted and the dyeing process may be supported by a pulsating liquid movement using the existing vacuum pump.
- the bleaching substrate can also be warmed up after suctioning off the excess liquid in a known manner using a cold bleaching liquor and the impregnated material warmed up by means of an air / steam mixture.
- the material can remain in the container and can be rinsed very effectively in the shortest possible time by mechanical dewatering using the existing vacuum pump and repeated suction of water.
- the fiber material in the container can also be dried in the shortest possible time, for which purpose warm air and / or an air / steam mixture is drawn through the fiber material, as described in the abovementioned patents.
- Coloring is particularly easy and with little expenditure on the device if all the necessary energies are supplied only in the form of steam, which is introduced directly. In this way, both the amount of heat required to heat the liquid can be applied, a pulsating movement of the dyeing liquor that supports the dyeing process can be achieved by using the vapor pressure, and a pressure reduction that slow boiling can be achieved by condensation of the steam that is in equilibrium with the dyeing liquor. Partial evaporation) of the dye liquor guaranteed.
- the intimate contact of the treatment liquid, for example a dyeing liquor, with the fiber material is caused by the agitation of the vapor bubbles which arise and rise during the partial evaporation, so that the formation of the vapor bubbles as evenly as possible over the fiber material volume is desired is.
- the formation of the vapor bubbles is dependent in particular on the locally available pressure and temperature values, and slight fluctuations in these values cannot be avoided even with regard to different liquid levels in the container or in the fiber material volume.
- the container is advantageously only partially filled with the liquid and the fiber material is substantially lowered along one right orbit moves, alternately immersing in and emerging from the liquid.
- the circular movement of the fiber material is used to reduce the amount of treatment liquid required.
- the intensive action on the fiber material which is primarily due to the continuous liquid evaporation, is supported by the force of gravity, which acts on the liquid remaining within the fiber material after the fiber material has emerged from the liquid bath.
- the treated fiber material is to be rinsed in the container in a manner known per se and to be dewatered by evacuating the container and / or by blowing air through it, it is advantageous to rinse with container which is only partially filled with the rinsing water and to drain at the same time, so that the fiber material is alternately rinsed in the lower container area and drained in the upper container area as it passes through its essentially vertical orbit.
- the invention also relates to a device as follows from the claims.
- an appropriate device an intensive liquid exposure through partial evaporation can be achieved without an external mechanical forced circulation, with uniform action on the entire fiber material, in particular in the case of a design with a rotatable fiber material carrier.
- the process can be carried out isothermally, so that essentially constant temperature and pressure conditions can be used in the treatment tank.
- the treatment container is expediently elongated and arranged essentially horizontally with its longitudinal axis.
- the static pressure differences within the liquid in the treatment container are kept small, and the existing container volume can be optimally used, in particular with a material carrier which can be rotated about a horizontal axis.
- an inner chamber 2 is delimited in the lower part of the container 1, on the upper boundary wall of which vertically arranged perforated tubes 3 are supported, onto which, as indicated, the yarn spools 4 to be treated are attached, which are in the outer chamber 5 of the container 1 are arranged.
- the inner chamber 2 and the outer chamber 5 are connected to one another via the perforated tubes only through the fiber material 4 to be treated.
- a line 6 connects the outer one Chamber 5 with a line 7 which is provided with the shut-off valves 8 and c).
- the inner chamber 2 is connected through line 10 to line 11 with the shut-off valves 12 and 13.
- the lines 7 and 11 are connected with their left end to a line 14 which merges via an air heater 19 into a line 20, into which the lines 7 and 11 open with their right ends.
- a steam supply line 21 is connected via a valve 22 to the air heater 19 for supplying the required thermal energy and via a valve 24 to the line 20.
- a supply line 25 for compressed air with a shut-off valve 26 is also connected to line 14.
- the air heater 19 can also serve to heat the entire system.
- the treatment liquid is supplied via the line 31, which is connected via the branch line 32 with the shut-off valve 36 to the outer container chamber 5 and via the branch line 32 with the shut-off valve 37 to the line 10 and thus to the inner container chamber 2.
- a branch line 34 with a shut-off valve 35 is connected to the line 10 and thus to the inner container chamber 2, and via a further branch line 41 with the shut-off valve 43 connected to the upper end of the outer container chamber 5.
- a further branch line 41 with the shut-off valve 43 connected to the upper end of the outer container chamber 5.
- a vent line 45 with a shut-off valve 44 opens into the upper end of the container 1.
- a pressure sensor 46 protrudes, which is connected to a signal line 47
- Control unit 48 is connected.
- a temperature sensor 49 which is arranged in the lower region of the perforated tubes 3 or the fiber material 4 to be treated, is connected to the control unit 48 via a signal line 50.
- An adjustable throttle valve 51 is connected into the evacuation line 28 between the vacuum pump 29 and the division into the branch lines 34 and 41. The throttle valve 51 is operated via a control line 52 to maintain a pressure or negative pressure corresponding to an entered setpoint value, at which the desired partial evaporation of the treatment liquid can take place. is settled.
- a heating jacket 55 is arranged under the container 1, into which a steam line 56 connected to the steam feed line 21 opens with a control valve 57.
- a condensate drain line 58 extends from the bottom of the heating jacket 55.
- the steam line 56 like the line 6, can lead directly into the outer chamber 5 and / or like the line 10 directly into the inner chamber 2.
- the control valve 57 is adjusted via a control line 59 from the control unit 48 so that the treatment liquid present in the container 1 is essentially kept at a setpoint temperature, which is determined with the aid of the temperature sensor 49. Possibly. Corresponding heating of the treatment liquid can also take place by introducing 6 quantities of steam with the required heat content into the treatment liquid via the line.
- the supply of heat to compensate for the heat losses, in particular by partial evaporation from the underside of the container 1, can advantageously contribute to a vapor formation which is distributed essentially uniformly over the entire liquid volume, since in this way the lower liquid layers, in which a somewhat higher static liquid pressure is present prevails, can also have a somewhat higher temperature, which favors the formation of vapor bubbles.
- the treatment liquid is poured into the container 1 via the branch line 32 and / or 33 until the treatment liquid completely covers the fiber material 4 to be treated.
- the pressure in the container 1 is then reduced to a value, for example between 0.3 and 0.6 ata, by means of the vacuum pump 29 via the opened branch line 41, the intended pressure value being adjusted with the aid of the control unit 48.
- a negative pressure which is matched to the liquid temperature, there is partial evaporation of the liquid, essentially in all areas of the fiber materials or coils 4 impregnated with liquid. The evaporation results in intensive movement and mixing of the liquid, as a result of which the finishing process is accelerated, which can be completed in a few minutes.
- heat is supplied to the liquid in the container 1, which can be done by supplying steam to the heating jacket 55 and / or by direct introduction of steam into the treatment liquid by means of the control valve 57 as a function of the temperature at the sensor 49 . Possibly. can also be achieved by alternately lowering and raising the pressure in the container 1, a pulsation of the treatment liquid to intensify the liquid distribution and the uniform action.
- the liquid can perform a kind of rocking movement, combined with a partial movement of the liquor, so that the fiber material remains in the container 1 below the liquid level (partial pulsation).
- the exposure phase can be repeated with partial evaporation of the liquid after the excess treatment liquid has been drawn off and reintroduced.
- the fiber material in the container 1 can be rinsed intensively intermittently by mechanical drainage and vacuum impregnation using fresh water.
- the device is designed so that the refined material, in particular man-made fiber material, can be dried in a very short time by suction of warm air and / or air-steam mixture, as is known from the patents mentioned at the outset.
- the line routing provided in connection with the respective valves creates the possibility of carrying out all possible process steps in the container 1.
- the fiber material 4 can be flowed through either from the inside to the outside, ie from the chamber 2 to the chamber 5, or from the outside to the inside, that is from the chamber 5 to the chamber 2.
- a container 70 is provided, which is divided by a bottom 71 into the chambers 72 and 73.
- a tubular material carrier 74 extends through the chamber 72 and opens into the chamber 73 at its upper end and is led out downwards from the container 70 and is provided with a shut-off valve 75.
- a heating chamber 76 is formed at the lower end of the container 70 and communicates with the chamber 72 through a perforated plate 77.
- a steam line 79 provided with a shut-off valve 78 opens into the heating chamber 76 for direct introduction of steam into the container 70.
- a steam line 80 with a shut-off valve 81 is provided, which forms a heat exchanger within the heating chamber 76, so that the container 70 also receives steam heat can be supplied without the steam flowing into the container 70.
- the material carrier 74 has a perforated section in the region of the chamber 72, on which cross-wound bobbins 82 are attached.
- a level indicator 87 is also provided, which indicates the liquid level in the chamber 72. The upper ones are indicated Standing height 88 and the lower standing height 89, between which the liquid level oscillates when there is a pulsating action on the fiber material of the cheese 82.
- the vacuum pump 90 with an upstream condenser 91 is connected to the chamber 73 via a branch line 92 with a shut-off valve 93 and to the upper end of the chamber 72 via a parallel branch line 94 with a shut-off valve 95.
- a steam line 96 with a shut-off valve 97 also opens into the chamber 73.
- the third device comprises an elongated cylindrical treatment container 101 arranged with a horizontal axis and a liquid storage container 1 0 2 arranged with a vertical axis.
- the containers 101 and 102 are connected to one another by an overflow line 103 with an overflow valve 104.
- a steam line 105 with a steam valve 106 opens into the lower region of the storage container 102.
- a line 107 with a valve 108 extends from the bottom of the storage container 102 and serves to fill the storage container with the treatment liquid, for example a dyeing liquor, and to drain the treatment liquid .
- the overflow line 103 is connected to the line 107.
- a compressed air line 109 with a compressed air valve 110 and a vent valve 111 are shown at the upper end of the storage container 102.
- the treatment container 101 has at its right end a loading opening which is provided with a lid-like closure 112.
- An elongated cylindrical carrier 113 with perforations 114 provided in its peripheral surface is mounted coaxially and rotatably in the treatment container 101 by means of bearing-like supports 115 and 116.
- the right end of the carrier 113 is closed by an end plate 117, against which an adjustable holding part 118, which can be removed with the closure 112, bears, which prevents the carrier 113 from axial displacements.
- a drive device 121 which comprises a motor 122 with a gear 123, a clutch 124 and a drive shaft 125, which through the tightly closed end wall of the treatment container 101 is guided and stored and carries the pinion 120.
- annular partition 126 is provided, which extends radially between the jacket of the treatment container and the carrier 113, whereby the container 101 is divided into an outlet chamber 127 at the left end of the container 101 and into a fiber material chamber 128. Since the carrier 113 is open at its left end carrying the ring gear 119, the interior of the cylindrical carrier 113 forms a central extension of the drain chamber 127. The chambers 127 and 128 are only through the Perforations 114 of the carrier 113 in fluid communication with each other.
- the fibrous material 129 to be treated is wound in layers on the carrier 113, and since the perforations 114 are provided only in the axial region covered by the fibrous material 129, the flow connection between the chambers 127 and 128 runs through the fibrous material only, except through the perforations 114 129 through.
- the overflow line 103 with the overflow valve 104 opens into the fiber material chamber 128 on the underside of the container 101.
- the overflow line 103 is also connected to the outlet chamber 127 via a branch line 130 with a valve 131.
- a rinse water line 132 with a rinse valve 133 opens into the fiber material chamber 128 on the underside of the container.
- a separate drain line 134 with a drain valve 135 is also provided, starting from the lower end of the drain chamber 127.
- the treatment tank 101 is assigned a vacuum pump 136, which is connected to the drain chamber 127 via a suction line 137 with a suction valve 138.
- the suction line 127 is also connected to the fiber material chamber 128 via an auxiliary suction line 139 with an auxiliary suction valve 140.
- a heat exchanger 141 with a heat exchanger coil 143 having a valve 142 and a throttle valve 144 which regulates the pressure determined by the vacuum pump 136 in the outlet chamber 127 to a desired value, are switched into the suction line 137.
- an air line 145 with an air valve 146 opens into the fiber material chamber 128 at the top of the container. Preheated compressed air can optionally be introduced through this air line 145.
- a vent valve 147 and an emptying line 148 with an emptying valve 149 are connected to the container 101 in the area of the fiber material chamber 128.
- a control unit 150 is provided to control the device, which can also be carried out partially by hand if necessary. As indicated schematically, the control unit 150 is connected via signal lines to a temperature sensor 151 in the treatment tank 101 and to a temperature sensor 152 in the storage tank 102 as well as to a liquid level sensor 153 and a pressure sensor 154 in the drain chamber 127. Furthermore, control lines 150 emanate from the control unit, which, for reasons of clarity, are not drawn to all of the valves to be actuated, but only to the throttle valve 144 and to the overflow valve 104 or to the steam valve 106. The control lines shown are used to regulate the pressure and temperature of the liquid during its partial evaporation.
- the treatment liquid (dye liquor) is filled into the storage container 102.
- the valves 104, 108, 131, 133, 140 and 146 are closed, as indicated in FIG. 3.
- the dyeing liquor is heated to, for example, 135 ° C. by steam supply and brought to a pressure of 3 bar.
- the vacuum pump 36 draws air from the treatment container 101 and from the fiber material 129 located on the carrier 113.
- a vacuum of, for example, 80% is generated in the treatment container 101.
- the carrier 114 with the fiber material 129 is slowly rotated by means of the drive device 121, for example with one to two revolutions per Minute.
- the overflow valve 104 is opened so that the dye liquor flows into the treatment tank 101.
- the dyeing liquor flows quickly to the treatment container in, for example, only 100 seconds and penetrates through the fiber material 129 and the perforations 114 into the outlet chamber 127.
- the pressure in the storage container 102 is kept at 3 bar, and the pressure in the fiber material is the same as in the fiber material: 128 outside the fiber material 129.
- the carrier 113 continues to be rotated continuously. Possibly.
- valves 131 and 140 are opened for 20 seconds and valves 131 and 140 are opened for ten seconds, may be expedient.
- dyeing isothermally.
- the carrier 113 is rotated, for example, at two to three revolutions per minute.
- the steam valve 106 is partially open so that steam is introduced in such an amount that the intended dyeing temperature of, for example, 135 ° C. is maintained. This temperature also prevails within the fiber material 129.
- the dyeing liquor boils here, penetrating the fiber material at a comparatively high rate of diffusion. Water vapor is drawn off from the discharge chamber 127 at approximately 2.9 bar and 133 ° C.
- the pressure in the heat exchanger 141 is approximately 2.85 to 2.90 bar. That color Operation with continuous boiling of the dye liquor is carried out for a period of 5 to 10 minutes or more.
- the dyeing process can be carried out with gradually decreasing pressure and temperature.
- the valves 104 and 138 are closed and the auxiliary suction valve 140 is open.
- This coloring process can be carried out for 5 to 10 minutes or longer. Expediently, it can be worked to ensure that a uniform temperature is guaranteed in each layer of fiber material at short intervals, for example of one minute.
- the carrier 113 with the fiber material 129 is also rotated during this method step.
- the next stage of the process concerns the running of the hot dyeing liquor.
- Both the suction valve 138 and the auxiliary suction valve 140 are closed, but the valves 104, 108 and 131 are open. At temperatures below 100 ° C, the air valve 146 is also opened.
- the last process step is the rinsing and dewatering of the fiber material in the treatment container 101.
- the valves 133, 138 and 146 are open, the rinsing water being only in the lower region of the container, while air is sucked through the upper region.
- the carrier 113 with the fiber material 129 is also rotated further here, so that the fiber material with its sections arranged one behind the other in the circumferential direction is alternately rinsed and dewatered. Rinse water can also be removed by means of the vacuum pump 136.
- the flushing liquid is quickly emptied when the valves 104, 131 and 146 are open. A brief extraction of the moisture from the fiber material 129 then takes place in that only the valves 138 and 146 are open.
- the fourth device comprises a treatment container 160 which, like container 1 according to FIG. 1, is divided into an inner chamber 161 and an outer chamber 162, in which perforated carriers 163 for cross-wound bobbins 164 are arranged, and a liquid container 165.
- the two containers 160 and 165 are connected to one another at their lower ends by a liquid line 166 with a valve 167.
- the liquid line 166 opens directly into the inner chamber 161, but is also connected to the outer chamber 162 of the container 160 via a branch line 168 with a valve 169.
- An inlet and outlet line 170 with a valve 171 opens into the liquid line 166 on the side of the valve 167 associated with the liquid container 165.
- the two containers 160 and 165 are connected to one another in their upper region by a steam line 172 with valves 173 and 174 and by an evacuation line 175 with valves 176 and 177.
- a steam supply line 178 leads via a valve 179 into the lower region of the liquid container 165 and via a control valve 180 to the central section of the steam line 172 arranged between the valves 173 and 174.
- a line 181 is connected to the middle section of the evacuation line 175 between the valves 176 and 177, into which a condenser 182 with a control valve 183 and a vacuum pump 184 are first installed.
- This device can be used as follows: First, with the valve 167 closed and the valve 171 open, the dye liquor is introduced into the liquid container 165 via the line 170, whereupon the valve 171 is closed again and the liquor in the container 165 is thereby brought to the desired temperature is that hot steam is introduced into the liquid through the opened valve 179. After opening valve 167 the liquid flows through the liquid line 166 into the treatment container 160 which is charged with cross-wound bobbins 164. To avoid a back pressure in the container 160, the valve 176 is opened.
- the dye liquor in the treatment tank 160 is brought to a slow boil by gradually lowering the tank pressure, which is possible even with the aid of the condenser 182 and the control valve 183 without the aid of the vacuum pump 184 is.
- the effect of the liquor on the fiber material of the cross-wound bobbins 164 is intensified by the formation and rise of the vapor bubbles within the liquor and the resulting thorough mixing of the liquor.
- the dyeing process is accelerated in that the valves 173 and 174 in the steam line 172 are alternately briefly opened or closed, so that the liquor in the treatment tank 160 is given a pulsating movement.
- the device offers the possibility of carrying out the dyeing process in several stages by returning the dyeing liquor from the treatment tank 160 through the liquid line 166 into the liquid tank 165 to then repeat the above procedure.
- a complete emptying of the treatment container 160 is achieved by opening the valve 169 in the branch line 168. After the dyeing process has ended, the liquor can also be drawn off entirely via line 170.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT80104009T ATE7051T1 (de) | 1979-07-11 | 1980-07-11 | Verfahren und vorrichtung zur fluessigkeitsbehandlung von fasermaterial. |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2928012 | 1979-07-11 | ||
DE2928012A DE2928012C2 (de) | 1979-07-11 | 1979-07-11 | Verfahren und Vorrichtung zur Flüssigkeitsbehandlung von textilem oder sonstigem Fasermaterial |
DE19792940470 DE2940470C2 (de) | 1979-10-05 | 1979-10-05 | Verfahren und Vorrichtung zur Flüssigkeitsbehandlung von textilem oder sonstigem Fasermaterial |
DE2940470 | 1979-10-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0022572A1 true EP0022572A1 (fr) | 1981-01-21 |
EP0022572B1 EP0022572B1 (fr) | 1984-04-11 |
Family
ID=25779913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP80104009A Expired EP0022572B1 (fr) | 1979-07-11 | 1980-07-11 | Procédé et installation pour le traitement au mouillé de matière fibreuse |
Country Status (5)
Country | Link |
---|---|
US (1) | US4369035A (fr) |
EP (1) | EP0022572B1 (fr) |
JP (1) | JPS628547B2 (fr) |
DE (1) | DE3067427D1 (fr) |
WO (1) | WO1981000266A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0104429A1 (fr) * | 1982-08-25 | 1984-04-04 | Karrer System AG | Procédé de traitement d'une matière textile par un liquide |
DE3608742A1 (de) * | 1986-03-15 | 1987-09-17 | Mtm Obermaier Gmbh & Co Kg | Verfahren zum faerben von tier-, pflanzen- oder kunststoffasern |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4543676A (en) * | 1982-08-25 | 1985-10-01 | Fritz Karrer | Method of liquid treatment of textile fiber material |
US4953368A (en) * | 1987-05-01 | 1990-09-04 | Nikku Industry Co., Ltd. | Method of and apparatus for heat-treating bobbins of yarn |
DE59602819D1 (de) * | 1995-10-16 | 1999-09-23 | Krupp Uhde Gmbh | Verfahren und vorrichtung zur behandlung von textilen substraten mit überkritischem fluid |
US6946433B2 (en) * | 2000-06-02 | 2005-09-20 | Milliken & Company | Textiles having a wash-durable silver-ion based antimicrobial topical treatment |
DE102005048053A1 (de) * | 2005-10-07 | 2007-04-12 | Voith Patent Gmbh | Messvorrichtung, insbesondere zur Messung von Entwässerungsmengen von Papiermaschinen |
WO2014045309A2 (fr) * | 2012-09-24 | 2014-03-27 | Salem Ponnusamy Venkates | Usine de teinture de fil efficace |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1495636A (fr) * | 1965-08-27 | 1967-09-22 | Alsberg Ets | Procédé et dispositifs de teinture pour éléments textiles bariolés |
FR2030150A1 (fr) * | 1969-01-15 | 1970-10-30 | Ici Ltd | |
US3692464A (en) * | 1970-10-26 | 1972-09-19 | Pegg S & Son Ltd | Solvent treatments of textiles |
US3871821A (en) * | 1972-10-12 | 1975-03-18 | Dow Chemical Co | Package dye process |
FR2253865A1 (fr) * | 1973-12-01 | 1975-07-04 | Thies Kg | |
US3960487A (en) * | 1974-01-16 | 1976-06-01 | Bleiche A.G. | Liquid-treating of filamentary materials |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3631691A (en) * | 1968-05-31 | 1972-01-04 | Friedrich W J Karrer | Apparatus for liquid-treating fiber materials and drying said materials |
-
1980
- 1980-07-11 EP EP80104009A patent/EP0022572B1/fr not_active Expired
- 1980-07-11 JP JP55501750A patent/JPS628547B2/ja not_active Expired
- 1980-07-11 DE DE8080104009T patent/DE3067427D1/de not_active Expired
- 1980-07-11 WO PCT/EP1980/000048 patent/WO1981000266A1/fr unknown
- 1980-07-11 US US06/243,955 patent/US4369035A/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1495636A (fr) * | 1965-08-27 | 1967-09-22 | Alsberg Ets | Procédé et dispositifs de teinture pour éléments textiles bariolés |
FR2030150A1 (fr) * | 1969-01-15 | 1970-10-30 | Ici Ltd | |
US3692464A (en) * | 1970-10-26 | 1972-09-19 | Pegg S & Son Ltd | Solvent treatments of textiles |
US3871821A (en) * | 1972-10-12 | 1975-03-18 | Dow Chemical Co | Package dye process |
FR2253865A1 (fr) * | 1973-12-01 | 1975-07-04 | Thies Kg | |
US3960487A (en) * | 1974-01-16 | 1976-06-01 | Bleiche A.G. | Liquid-treating of filamentary materials |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0104429A1 (fr) * | 1982-08-25 | 1984-04-04 | Karrer System AG | Procédé de traitement d'une matière textile par un liquide |
DE3608742A1 (de) * | 1986-03-15 | 1987-09-17 | Mtm Obermaier Gmbh & Co Kg | Verfahren zum faerben von tier-, pflanzen- oder kunststoffasern |
Also Published As
Publication number | Publication date |
---|---|
DE3067427D1 (en) | 1984-05-17 |
JPS628547B2 (fr) | 1987-02-23 |
WO1981000266A1 (fr) | 1981-02-05 |
EP0022572B1 (fr) | 1984-04-11 |
US4369035A (en) | 1983-01-18 |
JPS56500855A (fr) | 1981-06-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3931355C2 (fr) | ||
DE2531826A1 (de) | Verfahren und vorrichtung zur nassbehandlung von textilmaterialien | |
EP0945538A1 (fr) | Procédé et dispositif pour le traitement des étoffes textiles sous forme de boyau | |
EP0022572B1 (fr) | Procédé et installation pour le traitement au mouillé de matière fibreuse | |
EP0237893B1 (fr) | Procédé de traitement au mouillé, de matière textile | |
DE102007024205B4 (de) | Verfahren und Vorrichtung zur Wärmebehandlung von Textilgut | |
DE2940470C2 (de) | Verfahren und Vorrichtung zur Flüssigkeitsbehandlung von textilem oder sonstigem Fasermaterial | |
DE69733765T2 (de) | Verfahren und vorrichtung zur wärmebehandlung von textilien | |
DE2928012C2 (de) | Verfahren und Vorrichtung zur Flüssigkeitsbehandlung von textilem oder sonstigem Fasermaterial | |
DE10349406B4 (de) | Stückbaumfärbeapparat | |
US4543676A (en) | Method of liquid treatment of textile fiber material | |
DE2456250C3 (de) | Verfahren und Vorrichtung zum Färben von in einem Färbekessel im Pack- oder Aufstecksystem angeordnetem garn- oder faserförmigem Textilgut | |
EP0528136B1 (fr) | Procédé et installation de teintures de matières textiles | |
DE2840932A1 (de) | Verfahren und vorrichtung zur kontinuierlichen behandlung von textilmaterialien unter hohem druck | |
EP0104429B1 (fr) | Procédé de traitement d'une matière textile par un liquide | |
DE3112246A1 (de) | Vorrichtung zum behandeln von materialien mit einer behandlungsfluessigkeit | |
DE1923874A1 (de) | Verfahren zur selbsttaetigen Behandlung von textilem Material sowie Vorrichtung zur Ausfuehrung des Verfahrens | |
DE2126568A1 (de) | Verfahren zum Waschen von Wäsche | |
DE3245013A1 (de) | Verfahren zum trocknen von fasermaterial | |
DE578400C (de) | Verfahren zum Entwickeln und Fixieren des auf bedruckte oder eingefaerbte Gewebe gebrachten Farbstoffes durch Daempfen | |
DE1927651C3 (de) | Vorrichtung zur Flüssigkeitsbehandlung und Trocknung von textilem Fasergut o.dgl | |
DE2604059C2 (de) | Verfahren zum Färben von Textilgut | |
DE1610934C3 (de) | Verfahren und Vorrichtung zur Entfernung einer organischen Flüssigkeit aus einem damit getränktem Material | |
DE1460243C (de) | Vorrichtung zum kontinuierlichen Farben von Textilgut | |
DE3322254A1 (de) | Verfahren zur fluessigkeitsbehandlung von textilem fasermaterial |
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 |
Designated state(s): AT BE CH DE FR GB IT NL SE |
|
17P | Request for examination filed |
Effective date: 19810717 |
|
ITF | It: translation for a ep patent filed |
Owner name: STUDIO TORTA SOCIETA' SEMPLICE |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Designated state(s): AT BE CH DE FR GB IT LI NL SE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Effective date: 19840411 |
|
REF | Corresponds to: |
Ref document number: 7051 Country of ref document: AT Date of ref document: 19840415 Kind code of ref document: T |
|
REF | Corresponds to: |
Ref document number: 3067427 Country of ref document: DE Date of ref document: 19840517 |
|
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
ET | Fr: translation filed | ||
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 |
|
26N | No opposition filed | ||
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PFA Free format text: KARRER SYSTEM AG |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 19910730 Year of fee payment: 12 |
|
ITTA | It: last paid annual fee | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 19910731 Year of fee payment: 12 Ref country code: FR Payment date: 19910731 Year of fee payment: 12 Ref country code: BE Payment date: 19910731 Year of fee payment: 12 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 19910801 Year of fee payment: 12 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 19910805 Year of fee payment: 12 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 19910819 Year of fee payment: 12 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Effective date: 19920711 Ref country code: AT Effective date: 19920711 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Effective date: 19920712 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Effective date: 19920731 Ref country code: CH Effective date: 19920731 Ref country code: BE Effective date: 19920731 |
|
BERE | Be: lapsed |
Owner name: KARRER SYSTEM A.G. Effective date: 19920731 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 19920711 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Effective date: 19930331 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Effective date: 19930401 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |
|
EUG | Se: european patent has lapsed |
Ref document number: 80104009.8 Effective date: 19930204 |