CN1064422A - The method and apparatus that is used for coating material - Google Patents
The method and apparatus that is used for coating material Download PDFInfo
- Publication number
- CN1064422A CN1064422A CN91112801.8A CN91112801A CN1064422A CN 1064422 A CN1064422 A CN 1064422A CN 91112801 A CN91112801 A CN 91112801A CN 1064422 A CN1064422 A CN 1064422A
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- CN
- China
- Prior art keywords
- mixture
- coating
- pressure
- application
- fiber
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- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/12—General methods of coating; Devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C3/00—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material
- B05C3/02—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material
- B05C3/12—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating work of indefinite length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/18—Processes for applying liquids or other fluent materials performed by dipping
-
- 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
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/04—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of yarns, threads or filaments
- D06B3/045—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of yarns, threads or filaments in a tube or a groove
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The present invention is a kind of process and device that material applies processing that be used for, and it is to utilize abrupt pressure to change to be applied to the solution that contains predetermined material and help the liquid carrier medium of conducting pressure variation.This material is by working pressure shock wave, coated film with waterproof or semi-transparent water.Be applied to liquid carrier medium by the abrupt pressure variation and form the material coating, in its liquid carrier medium, predetermined material is arranged, this predetermined material can be a fiber, and coat film is all soaked, impact intensity of wave and force value and open-assembly time by controlled pressure, can regulate final thickness and the hardness that applies.Coating material can be made a plurality of coats and gain in strength.The present invention also is included in and is used for the method and apparatus that manufactured materials applies in the continuous state.
Description
What the present invention relates to is the technology that relevant material applies.
Coating material comprises long fibre coating material, pollution resistance clothing materials and the antistatic carpet material that is applied to electric aspect.
Disclosed several liquid phase process of coating material in the former technology, it is to utilize fiber to contain the liquid bath that is the suspended state coating material by one, or the liquid bath of the coating material by being solution in liquid carrier medium.Fiber can be that a branch of or single form is passed through liquid bath, and coated by the material of liquid bath.As fruit fiber be porous or the hole with gap, the material in the liquid bath can be attached on the surface of fiber or infilter on the tissue or structure of fiber.
The batch coating processing process of technology had a lot of shortcomings in the past:
1, is difficult to realize the accurate control of coating thickness.
2, the usually unsuitable mixing of product material in liquid bath makes coating that its product material has or too thick or too thin, and usually exceeds the size range that is used for desirable purposes.
3, perhaps coating procedure weak effect, many materials can not be coated to fiber surface fully.
4, coating procedure is very time-consuming, forms the expense that the coating material required time has increased its converted products widely.
5, for coating material can be applied on the given fiber surface, the method that former material applies is restricted.And, fibrous material usually takes place coating material to be reacted or the crosslinking agent that is used for liquid carrier medium is reacted.
At present to can cheap processing, and be applicable to that the required amount of coating material of various industrial application is very big.
The invention provides a kind of process and device that material applies that be used to carry out, the coating of this material has sclerosis and cured coating, it can former technical method wants to process in seldom time of seeking time, and the present invention can also regulate the thickness of coating exactly.
Process of the present invention comprises uses abrupt pressure to change and the formation coating material.May be that a kind of predetermined material of fiber is put in the container that contains application of mixture, its application of mixture be subjected to high-intensity abrupt pressure and changes then.Abrupt pressure changes and always causes at once that in many cases material applies.Before a part of material entered container, coated material can be pulled out from container in the back, or can repeat to bear abrupt pressure variation effect and cause and apply additional coat.
Material of the present invention apply can one continuous, or form in the quasi-continuous process.Pressure change can by a piston pressure execute liquid device be used for apply, this piston pressure is executed liquid device and is impacted mixture and coating material in liquid carrier medium, and is soaked with predetermined material in its coating material.Because impact the pressure effect that produces, abrupt pressure changes by mixture, causes one deck of coating material to be attached on the material that is impregnated with.This pressure treatment causes coating procedure quickly, can control coating thickness and the various coating immobilizations on predetermined material become a hardening structure.
Elevated pressures helps to produce thin coat, and lower pressure helps to produce thicker coat.Pressure treatment also can be used for the coating of " correction " material, promptly to the bottom " correction " of the coating material finished, so that have the coating of a given minimum thickness.
According to modification of the present invention, initial established coating material recirculation has different coating materials and/or different pressure change intensities each time by pressure treatment system one or many.In this method, making the coating material of production have multiple coat becomes possibility with different thickness, and applies each time and can be made up of different materials.
Fig. 1 is a schematic diagram of apparatus of the present invention most preferred embodiment.It is used for the mixture of predetermined material and application of mixture are applied the abrupt pressure variation to form coating material.
Shown in Figure 2 is the schematic diagram of describing pressure treatment device.
Fig. 3 and Fig. 4 are the signals that applies the result on a kind of fiber or a kind of plane surface.
The present invention can be used for coated fiber and other solid material. Technical process of the present invention comprises a method that is used for the coating solid material, and its coating can form a predetermined thickness and/or have multiple coating.
Lower tabulation 1 has shown the typical material that adopts the inventive method and device, still can not think to limit the present invention with this.
Table 1
Some fibre applies chemicals.
Natural polymer:
The carboxymethyl cellulose zein
Acetic acid phthalate ester cellulose nitrocellulose
The ethyl cellulose third hydroxyl cellulose
Gelatin shellac
Arabic gum succinylation glue
The various waxes of starch, paraffin
Bark protein
Methylcellulose Krafft lignin
Arabic galactan natural rubber
Synthetic polymer:
The polyvinyl alcohol Vingon
Polyethylene and polyvinyl chloride
The polypropylene polyacrylate
The polystyrene polyacrylonitrile
The poly amic acid haloflex
The polyethers acetal copolymer
The polyester polyurethanes
The polyamide polyvinylpyrrolidone
Carbamide resin poly-(the inferior dimethylbenzene of P-)
The epoxy resin polymethyl methacrylate
The ethylene vinyl acetate copolymer poly hydroxyethyl methylacrylate
Polyvinyl acetate
Synthetic elastomer:
Polybutadiene Acrylonitrile
The polyisoprene nitrile
The neoprene butyl rubber
The chlorobutadiene polysiloxanes
Styrene butadiene ribber hydrin rubber
The silicone rubber ethylene-propylene-diene copolymer
Other chemicals:
Amino silane phenolic resins
Vinegar ester resin cure thing
Methacrylate latex inorganic matter or vegetable oil
Fatty amine aliphatic acid
The anti-photochemistry thing of lubricant
The polytetrafluoroethylene (PTFE) anti-pollution paint
The thermoplastic resin antistatic coating
Most preferred embodiment of the present invention comprises that one is used for a suddenly high pressure (this high pressure be caused) suddenly is applied to the mixture that contains predetermined material or fiber and the conversion equipment of application of mixture, applies the predetermined material that is submerged to impel mixture in a piston apparatus.
Coating can be any material, and it can cast a film or colloid state, and wherein liquid carrier medium is subjected to the effect that cooperatively interacts with solvent.
Application of mixture or solution can be made by some general devices by a kind of microparticulate state that is provided, and fexible unit comprises batch mixer, static mixing device, static mixer, the equipment of fluidization and homogenising.
Fig. 1 has represented a pressure treatment device 1, and according to the present invention, this device can be used to apply a pressure to be changed.Liquid memory 8 can make material be transported in the device.Predetermined material, it is a fiber 22, as shown in the figure, or some other form materials, this predetermined material is transported in the holder 8 that contains application of mixture 18.In some cases, the coating material in mixture can be dissolved in carrier fluid.Fiber 22 in this case, and a feeding reel 23 that is provided directly helps fibrous material 22 by device 1.Device 1 can be an improved pulsometer system with piston apparatus (not shown), and it can be an air force.Compressed air enters a selectable air treatment system, and also pressure pressurizer system 4, and the air motor 3 on device 1 rear portion is led in this system.On air-flow direction, an air cleaner 21 is arranged.Pressure voltage-stablizer 4 is used to control the force value of air motor.Pressure gauge 4A shows effective pressure, and wire oil syringe 5 is used to provide a fine and closely woven mist of oil to flow to air, to keep air motor 3 lubricated.On air-flow direction, one 1/4 rotary air valve 6A is set, reach the volume of air of air motor 3 with control, this 1/4 rotary air valve 6A is controlled by a manual operation adjuster 6C, adjuster 6C is placed on the dial 6B, dial 6B represents closing function and represents to open fully air valve at 9 places, location that this is equivalent to clockwise orientation and upward rotates 90 degree at 0 place, location.
When voltage-stablizer 4 was suitably regulated, driven plunger was forward under high-speed and high pressure for air motor 3.Fig. 2 is the detail drawing of piston fluid injection machine 1, and piston 2 is driven towards some application of mixture 18, and this mixture 18 is contained among the discharge chambe 17 between inlet valve 9 and the outlet valve 10.
In Fig. 1 and Fig. 2 two figure, fiber illustrates as predetermined material, fiber 22 is directed to holder 8 from input reel 23, the application of mixture 18 that this holder 8 is contained in the discharge chambe 17 that is incorporated into device 1, herein, piston 2 suddenly impacts in its downward stroke direction, and the application of mixture 18 in discharge chambe 17 produces an abrupt pressure and changes, and makes 18 pairs of predetermined materials 22 of application of mixture that a laterally effect be arranged.
The result that this pressure changes makes on the surface of material and is attached with application of mixture, and makes in the lip-deep application of mixture sclerosis of predetermined material also in some cases, and solution embeds or dopes additive on the practical structures of predetermined material.
Because air motor 3 pushes away piston 2 downwards, therefore produced the compression shock variation, the intensity and the power value that reach for maintenance are high as much as possible, inlet valve 9 and outlet valve 10 keep closing the time enough cycle, change in application of mixture 18, to produce abrupt pressure, therefore, form a coat film 27 on predetermined material, this predetermined material specifically is expressed as the fiber 26 of coating in Fig. 1 and Fig. 2.
In an application of the invention, can be water, hexane, toluene, cyclohexane and ethanol as examples of liquids as liquid carrier medium/solvent.
In experiment is carried out, observed abrupt pressure and changed the partially hardened technology that can be used for coated material.Because by the pressure energy that effect produced of piston, by a known cavitation process, by the interaction of ultrasonic wave conduction, to cause the heating of coating material.Heating can be thought crosslinked, solidifies or many polymer of other sclerosis and a kind of measure of application of mixture, and they are to use the coating material in fiber.
For example use Lauxite, cavitation effect can produce enough local heat energy and scribble on the material of thermal response polymer at fiber or other, so that this polymer cure has so just been finished coating procedure.In many cases, the pressure treatment of use not only forms the coating of material itself, and helps the hardening process at other general liquid phase painting methods that apply.
For fiber effectively applies, accompanying drawing has been represented a kind of mode of a fiber movement by pressure fluid injection machine that stretch under continuous or semicontinuous state.In order to realize this coating procedure, fiber 22 is pulled into discharge chambe 17 through inlet valve 9, and along with piston 2 is pressed into discharge chambe 17, valve is closed then.So that producing an abrupt pressure in the application of mixture 18 that has immersed fiber 22 changes.For supplementary pressure is handled, by piston 2 repetitive cycling, valve 9 and 10 keeps cutting out.The circulation each time of piston 2 produces the pressure that replenishes and changes, and this pressure variation further is cured to fiber surface with application of mixture, to form thin coat or form additional coating on original coating.In this form, it is possible using more than a kind of application of mixture, to form different skins on the predetermined material surface.In case fiber is suitably applied, promptly have suitable skin 27 or multilayer skin, then pulled out from installing 1 through the fiber 26 that applies.
The example that is used to apply the purpose fiber comprises as follows; But be not limited thereto:
The coat fiber,
Carpet fiber has anti-soil and anlistatig coating.
Photoconduction or light Conductive fiber.
Other predetermined materials can comprise any material, and they are put between inlet valve 9 and the outlet valve 10, and this moment, application of mixture 18 was born a unexpected pressure variation by the effect of piston 2.A kind of material is handled by method intermittently by a continuation mode.Selectable examples of materials comprises as follows, but is not limited to this:
Metallized metal and other elastomer
Plastics pottery, quartz
Enforcement 1, starch coated nylon fiber,
A kind of nylon fiber is introduced in the discharge chambe 17 of device 1, and its device comprises an air pressure valve, and it can be provided by S.C hydraulic power company (S.C. Hydrautic supply company), and its known kind model is SC10-500-8-SI.As shown in Figure 2, its device comprises the load on spring check-valves.Tension force on outlet non-return valve is tightened up, with the normal ETAD expected time of arrival and departure order of conversion.Usually along with piston 2 is raised, pump will be drawn into discharge chambe to solution by inlet check valve 9.Along with piston 2 acts on downwards, inlet valve cuts out and outlet valve 10 will be opened then, and solution flows out from pump.Along with the spring tension that is adjusted on the outlet valve 10, active force is changed, so that the longer closed condition of outlet valve 10 maintenances, when piston 2 lands downwards, opens at once and valve is unlikely, and this just helps to produce desired pressure and changes.
The 25 gram capsul starch that provided by national starch company (National S tarch company) use an electric mixer to be dispersed under slight stirring in one 1 liter the beaker, be heated to 65 ℃ then and continue 30 minutes, in water, form a kind of starch coated mixture of improvement.The 50ml of this solution puts in the holder 8 then, and is inhaled in the discharge chambe 17 by 2 stroke cycle.The fiber that has 1/2 inchage then shifts out from discharge chambe, and makes it be cooled to environment temperature.The 2nd kind of fiber of same material and length is put in another beaker, and this beaker contains the 30ml starch/, stirs one hour under the agitaion that relaxes.Two kinds of fibers effect of coating procedures relatively then.
Pressure treatment is crossed fiber and is had a more level and smooth and uniform coating in its surface than the fiber that stirs coating, a kind of coating skin harder or that more solidify.
The fiber of pressure treatment, its fiber are fixed on the appropriate location of adopting a pump installation stroke, and coated in the moment discovery that extracts from discharge chambe, they only needed just can finish for 2 seconds.Fig. 3 B has illustrated the product that this experiment forms, shown fiber 22 fully and fully coated, be sealed in fiber around.In fact the head edge of fiber 22 and tail edge are also coated.
Embodiment 2: the starch coated nylon fiber with a plurality of coats
The technical process of embodiment 1 repeats in all respects, except fiber 22 bears the repetition pressure treatment, and as 10 strokes of piston cycle, nearly 20 seconds of one-period.
The fiber that applies when pressure when discharge chambe shifts out, with the fiber that stirs the fiber that applies and embodiment 1 manufacturing relatively, can see that it has the thicker coating of curing on several jacket layer 27A and 27B, shown in Fig. 4 B.
Except using 1.0 inches glass slide to replace repeating the technical process of embodiment 1 fiber, its glass slide is positioned horizontally in the discharge chambe of pump installation.On slide plate 30, produce the starch film of a surface coating layer 27, as shown in Figure 3A, a surface coating layer 27 is arranged on a side of glass slide 30.By changing the position of glass slide, be placed in the discharge chambe with vertical position, produce the coating of two sides along the two sides of slide plate, the slide plate top surface that directly is under the piston path also has coating.Fig. 3 B has represented by straight line the dual coating that is constituted to be set vertically in discharge chambe.
The fiber that replaces coating with the glass slide of embodiment 3, and reappear the technical process of embodiment 2, glass slide lies in a horizontal plane in the discharge chambe, generation has two different coatings, shown in Fig. 4 A, rotate the position of glass slide, make its vertical placement, consequently the two sides of slide plate and top all have coating, shown in Fig. 4 B.
The present invention can be used to fiber or other material are applied uniformly.
Claims (12)
1, a kind of method that applies first kind of material with second kind of material, it comprises the step for preparing mixture, this mixture contains liquid carrier medium and first kind of material, in its mixture, immerse second kind of material, and make mixture bear an abrupt pressure and change, make second kind of material on first kind of material, form a coat.
2, according to the process of claim 1 wherein that cycle that the abrupt pressure that applies changes is 1 second or still less.
3, repeatedly apply according to the process of claim 1 wherein that described abrupt pressure changes.
4, a kind of method of making coating material, the step that comprises is:
A) in liquid carrier medium, mix a kind of material and an application of mixture;
B) stir the mixture, begin to form up to initial coating;
C) apply one or more abrupt pressures and change to mixture, with the enough intensity variation of exerting pressure, and its time that changes of exerting pressure reach long enough to finish the coating processes that partly forms coating material.
5, a kind of method and apparatus that utilizes abrupt pressure to change to help the application of mixture sclerosis that is applied to the predetermined material surface, its predetermined material is applied by said application of mixture, therefore, be applied in the application of mixture effect of the heat energy that produces by unexpected variation at pressure, cause thermal response material cured in application of mixture to become the coating of the lip-deep final sclerosis of predetermined material.
6, be used for the device of coating material, it comprises
A) be used for the device of the mixture of storage material and coating material.
B) process chamber, but fluidity be connected to storage device, process chamber also is connected to and is used for producing the device that unexpected pressure changes in described process chamber.
C) be used for from the device of process chamber output coating material.
7, according to the device of claim 6, wherein said process chamber is the inner cavity chamber of a pump, it is a piston that described pressure changes generation device, propeller or other similar pumping action member, wherein said process chamber is separated described storage device and described conveying device by a pair of valve of closing.
8, according to the device of claim 7, one continuous, in the mode semicontinuous or intermittently feeding, the mixture of material and coating material is drawn into process chamber and extracts from process chamber.
9, be to carry out according to the process of claim 1 wherein that mixture bears the measure that abrupt pressure changes, so that on final coating material, can obtain different coating thickness with different intensity levels and variation in various degree.
10, multiple coat is applied to method on the predetermined material, comprises the following steps:
A) mixture of preparation coating material in liquid medium.
B) in application of mixture, immerse predetermined material.
C) apply one or more unexpected change pressures, to produce the initial coating of predetermined material.
D) carry by above-mentioned steps a, b and the formed coating material of c to containing in actual other application of mixture that is different from coating substance among the used step a.
E) then applying one or more pressure pulses has the final material of two kinds of different types of coatings of being made up of two different coating substances at least for second mixture with generation.
11, according to the method for claim 10, wherein the extra play of coating substance is set on the predetermined material by repeating step d and e.
12, by the coating material product of the method for claim 1 preparation.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US62972090A | 1990-12-17 | 1990-12-17 | |
| US629,720 | 1990-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1064422A true CN1064422A (en) | 1992-09-16 |
Family
ID=24524204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN91112801.8A Pending CN1064422A (en) | 1990-12-17 | 1991-12-17 | The method and apparatus that is used for coating material |
Country Status (5)
| Country | Link |
|---|---|
| CN (1) | CN1064422A (en) |
| AU (1) | AU9159591A (en) |
| IL (1) | IL100399A0 (en) |
| MX (1) | MX9102620A (en) |
| WO (1) | WO1992011096A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334245A (en) * | 2013-06-13 | 2013-10-02 | 苏州市丹纺纺织研发有限公司 | Negative pressure heat insulating coating device |
| CN105624946A (en) * | 2016-02-15 | 2016-06-01 | 无锡旺绿鸿纺织品有限公司 | Full-automatic spraying system and control process thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140100311A1 (en) | 2012-10-08 | 2014-04-10 | Cerestech, Inc. | Thermoplastic elastomer compositions having biorenewable content |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1025321A (en) * | 1911-07-03 | 1912-05-07 | William Charles Siverson | Apparatus for impregnating fabric with rubber. |
| US2612860A (en) * | 1949-07-13 | 1952-10-07 | Pyam L Pendleton | Fluid processing apparatus |
| GB1271699A (en) * | 1968-07-08 | 1972-04-26 | Bridgestone Tire Co Ltd | A method of treating glass fibres |
| US3532325A (en) * | 1968-07-23 | 1970-10-06 | Jackson Herman Barnett Jr | Method and apparatus for generating shock waves |
| US3567185A (en) * | 1968-10-03 | 1971-03-02 | Shell Oil Co | Fluid resonator system |
| US3632409A (en) * | 1969-11-17 | 1972-01-04 | Jackson H Barnett Jr | Method of impregnating porous substrates with treating liquids |
| US4067291A (en) * | 1974-04-08 | 1978-01-10 | H. B. Zachry Company | Coating system using tape encapsulated particulate coating material |
| US4552781A (en) * | 1984-04-09 | 1985-11-12 | Westinghouse Electric Corp. | Method utilizing ultrasonically induced cavitation to impregnate porous sheet passing through a resin bath |
| US4592302A (en) * | 1984-11-07 | 1986-06-03 | Freund Industrial Co., Ltd. | Coating method and apparatus |
| JPH02269703A (en) * | 1989-04-11 | 1990-11-05 | Seiko Epson Corp | Formation of organic thin film |
-
1991
- 1991-12-17 MX MX9102620A patent/MX9102620A/en unknown
- 1991-12-17 IL IL100399A patent/IL100399A0/en unknown
- 1991-12-17 AU AU91595/91A patent/AU9159591A/en not_active Abandoned
- 1991-12-17 WO PCT/US1991/009435 patent/WO1992011096A1/en active Application Filing
- 1991-12-17 CN CN91112801.8A patent/CN1064422A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334245A (en) * | 2013-06-13 | 2013-10-02 | 苏州市丹纺纺织研发有限公司 | Negative pressure heat insulating coating device |
| CN103334245B (en) * | 2013-06-13 | 2015-02-11 | 苏州市丹纺纺织研发有限公司 | Negative pressure heat insulating coating device |
| CN105624946A (en) * | 2016-02-15 | 2016-06-01 | 无锡旺绿鸿纺织品有限公司 | Full-automatic spraying system and control process thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| WO1992011096A1 (en) | 1992-07-09 |
| AU9159591A (en) | 1992-07-22 |
| MX9102620A (en) | 1992-06-01 |
| IL100399A0 (en) | 1992-09-06 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |