CN102754968A - Pretreatment method before bonding for shoe material - Google Patents
Pretreatment method before bonding for shoe material Download PDFInfo
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- CN102754968A CN102754968A CN2011101072605A CN201110107260A CN102754968A CN 102754968 A CN102754968 A CN 102754968A CN 2011101072605 A CN2011101072605 A CN 2011101072605A CN 201110107260 A CN201110107260 A CN 201110107260A CN 102754968 A CN102754968 A CN 102754968A
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Abstract
The invention discloses a pretreatment method before bonding for a shoe material, wherein the method comprises the following steps: firstly placing the shoe material into a vacuum cavity, feeding a second working gas, carrying out plasma electric discharge when the second working gas pressure reaches 0.01-2000Pa, and carrying out activating treatment. According to the invention, not only can the defects of pollution, energy consumption and the like caused by utilizing water treatment at present be solved, but also cost can be lowered for users, meanwhile, the harmful residue content of finished shoes can also be reduced, and the finished shoe quality can be improved; and the production environment of a shoe manufacturing production line can be improved, and the health of workers is improved.
Description
Technical field
The present invention relates to article of footwear, in particular to a kind of processing method to the footwear material, in particular, relate to a kind of to the footwear material do bonding before pretreated method.
Background technology
China is the production and consumption big country of various types of footwear, and footwear output is about 11,000,000,000 pairs according to incompletely statistics, accounts for more than 60% of world wide production.At present, in order to guarantee gluing intensity, generally use various processing water that footwear material (comprising upper of a shoe and sole) is done bonding preceding preliminary treatment in the shoemaking process.Handle in the water and contain organic volatile solvent and other chemical substances such as a large amount of toluene, xylenes, ketone, have very large harmfulness, as: contaminated air, lot of consumption petroleum-based energy, the quality that is lowered into footwear, easy occurrence of waste etc.
Occurred utilizing lower temperature plasma technology to handle footwear material Research on surface at present; For example " western leather " the 2009th 16 is interim; Reported in pieces of " plasma technique in the sole assembly technology " by name and utilized lower temperature plasma technology to handle to increase bonding firm the big end of footwear of PEBA, Pa material; How specifically the method that does not provide realization that the footwear material is handled in the document does not relate to the utilization of plasma surface activating technology and plasma initiation grafting technology yet.Domestic visible plasma process for treating surface applies to other industry to improve the open source literature report of other material adhesive strengths; As: the 1992nd 02 interim article " plasma surface treatment is improved superhigh molecular weight polyethylene fibers surface adhesion performance " of Chongqing Architectural Engineering College's journal; This article discloses the employing lower temperature plasma technology its adhesive property has been handled and studied on the polytetrafluoroethylmaterial material surface, but all relate to the footwear material is not handled.
Summary of the invention
For overcoming the deficiency that exists in the prior art; The object of the present invention is to provide a kind of to the footwear material do bonding before pretreated method, when this method has guaranteed that footwear material surface adhesion property is strong, reduced pollution; Reduced injury, can significantly reduce production costs simultaneously the staff.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention realizes through following technical scheme:
A kind of to the footwear material do bonding before pretreated method; Comprise step 2: the footwear material is placed in the vacuum chamber; Feed second working gas, when the air pressure of said second working gas reaches 0.01-2000Pa, carry out plasma discharge, said footwear material is carried out activation processing.
Preferably, in the step 2, the processing vacuum of said activation processing is 5-2000Pa, and processing power density is 0.01-30W/cm
3, the processing time is 0.01-600s.
Preferably, said second working gas is the mist of oxygen or oxygen and other gases, and the content of oxygen is at 30-100% in the mist of oxygen and other gases.
Further; In the time of can not satisfying adhesive property like said footwear material surface active after the step 2; Can also be in steps 3: the footwear material is placed in the vacuum chamber; Feed the 3rd working gas, when the air pressure of said the 3rd working gas reaches 0.01-2000Pa, carry out plasma discharge, said footwear material is carried out grafting handle.
Preferably, in the step 3, the processing vacuum that said grafting is handled is 5-2000Pa, and processing power density is 0.01-30W/cm
3, the processing time is 0.01-600s.
Preferably; Said the 3rd working gas for Raolical polymerizable can take place and have-(wherein R1, R2, R3, R4 are organic substituent for the monomer of C=C-construction unit; Like methyl, ethyl, phenyl, carboxyl, ester group or hydrogen), as: the mixture of any one of ethene, propylene, acrylic acid, styrene, vinyl chloride, methyl methacrylate, acrylamide, N-NIPA etc. or wherein a kind of gas and other gases.
Further, can also be in steps after step 34: the process of step 4 be done activation with step 2 pair said footwear material and is handled.
Further, before step 2, like said footwear material surface when messy; Can also be in steps 1: the footwear material is placed in the vacuum chamber; Feed first working gas, when the air pressure of said first working gas reaches 0.01-2000Pa, carry out plasma discharge, said footwear material is carried out clean.
Preferably, in the step 1, the processing vacuum of said clean is 5-2000Pa, and processing power density is 0.01-30W/cm
3, the processing time is 0.01-600s.
Preferably, said first working gas is the mist of oxygen or oxygen and other gases, and the content of oxygen is at 30-100% in the mist of oxygen and other gases.
Further, the material of said footwear material is any one or the multiple combination in EVA (ethylene-vinyl acetate copolymer), PU (polyurethanes), TPU (rubber), PVC (polyvinyl chloride), skin, leather or the cloth.
Compared with prior art, the present invention has following beneficial effect:
At first utilize lower temperature plasma technology to remove grease, releasing agent or other organic impurities of footwear material remained on surface; Utilize lower temperature plasma technology to make the footwear material surface of inertia have activity then, be beneficial to the chemical bond of bonding agent or with the chemical bonding of follow-up grafting layer.When surface active can not satisfy adhesive property, the material surface after activation carried out grafting, at last through the activation processing to the grafting layer, realized the chemical bonding of footwear material surface and bonding agent.Handled footwear material comprises EVA, PU, TPU, PVC, leather etc., also goes for other footwear materials in the prior art.
The present invention adopts Low Temperature Plasma Treating technical finesse footwear material surface energy-conservation and environmental protection; Utilize the Low Temperature Plasma Treating technology to carry out the bonding preceding preliminary treatment on footwear material surface; Not only can solve present use and handle shortcomings such as the pollution of water existence, power consumption, and, can also practice thrift cost for the user because low temperature plasma process for treating surface operating cost is low; Can also be reduced to simultaneously the hazard residue thing content of footwear, improve into the footwear quality; Improve shoemaking Production Line environment, promote the healthy of worker.
The present invention makes the adhesive strength of the footwear material after the processing meet or exceed the intensity of treated water treatment, thereby replaces the poisonous footwear material surface treatment water treatment technology that pollution is arranged always continued to use for many years.
Above-mentioned explanation only is the general introduction of technical scheme of the present invention, understands technological means of the present invention in order can more to know, and can implement according to the content of specification, below with preferred embodiment of the present invention specify as after.
The specific embodiment
Embodiment 1:
The footwear material of handling in the present embodiment is TPU, and the entire process step is following:
The first, clean is carried out through low temperature plasma in footwear material surface;
The second, activation processing is carried out through low temperature plasma in footwear material surface;
Three, grafting being carried out through low temperature plasma in footwear material surface handles:
Four, activation processing is carried out through low temperature plasma in footwear material surface.
The power supply that produces low temperature plasma adopts the 13.56MHz radio-frequency power supply.
Low temperature plasma clean condition: working gas is an oxygen, and processing vacuum is 30Pa, and processing power is 30W, and the processing time is 3 minutes.
Low temperature plasma activation processing condition: working gas is an argon gas, and processing vacuum is 35Pa, and processing power is 30W, and the processing time is 3 minutes.
Low temperature plasma grafting treatment conditions: working gas is an acrylic acid, handles vacuum and is being 50Pa, and processing power is 50W, and the processing time is 5 minutes.
Clean: pending footwear material is put into vacuum chamber, then vacuum chamber is vacuumized.Under the vacuum state, feed the oxygen of certain flow, begin discharge when treating the interior vacustat of vacuum chamber to 30Pa, the 13.56MHz radio-frequency power supply is adopted in discharge, makes oxygen produce glow plasma, discharge process maintenance 3 minutes.Processing power density is 5W/cm in discharge process
3Said processing power density is the ratio of processing power and vacuum chamber volume.For example the vacuum chamber volume is 100cm
3Situation under, this processing power is 5 * 100=500W.
Cleaning process finishes, and stops discharge, stops to feed gas, and vacuum chamber is vacuumized, and reaches next operation.
Activation processing: feed the argon gas of certain flow, begin discharge when treating the interior vacustat of vacuum chamber to 35Pa, the 13.56MHz radio-frequency power supply is adopted in discharge, makes argon gas produce glow plasma, discharge process maintenance 3 minutes.Processing power density is 4W/cm in discharge process
3
Activation process finishes, and stops discharge, stops to feed gas, and vacuum chamber is vacuumized, and reaches next operation.
Grafting is handled: feed the ethene of certain flow, begin discharge when treating the interior vacustat of vacuum chamber to 50Pa, the 13.56MHz radio-frequency power supply is adopted in discharge, makes ethene produce glow plasma, discharge process maintenance 5 minutes.Processing power density is 8W/cm in discharge process
3
The grafting process finishes the back activation processing: feed the argon gas of certain flow, begin discharge when treating the interior vacustat of vacuum chamber to 35Pa, the 13.56MHz radio-frequency power supply is adopted in discharge, makes argon gas produce glow plasma, discharge process maintenance 3 minutes.Processing power density is 4W/cm in discharge process
3
Stop discharge, stop to feed gas, close vavuum pump, in vacuum chamber, charge into air, after the vacuum balance, open the vacuum chamber door inside and outside treating, take out the material of handling.
To pass through the footwear material gluing of said process processing carries out bonding.
Adopt the batten shearing test to carry out test shows, adhesive strength is greatly improved.Reach 4.5N/mm.
Embodiment 2:
The footwear material of handling in the present embodiment is EVA, and the entire process step is following:
The first, clean is carried out through low temperature plasma in footwear material surface;
The second, activation processing is carried out through low temperature plasma in footwear material surface;
Three, grafting being carried out through low temperature plasma in footwear material surface handles:
Four, activation processing is carried out through low temperature plasma in footwear material surface.
The power supply that produces low temperature plasma adopts the 40KHz high frequency electric source.
Low temperature plasma clean condition: working gas is an oxygen, and initial vacuum is 0.01-2000Pa, and processing vacuum is 35Pa, and processing power is 30W, and the processing time is 3 minutes.
Low temperature plasma activation processing condition: working gas is a nitrogen, and processing vacuum is 30Pa, and initial vacuum is 0.01-2000Pa, and processing power is 50W, and the processing time is 5 minutes.
Low temperature plasma grafting treatment conditions: working gas is a methyl methacrylate, and initial vacuum is 0.01-2000Pa, and processing vacuum is 50Pa, and processing power is 50W, and the processing time is 5 minutes.
Cleaning process: pending footwear material is put into vacuum chamber, then vacuum chamber is vacuumized, and it is 0.01-2000Pa that the vacuum in the vacuum chamber is extracted into vacuum.Under the vacuum state, feed the oxygen of certain flow, begin discharge when treating the interior vacustat of vacuum chamber to 35Pa, the 40KHz high frequency electric source is adopted in discharge, makes oxygen produce glow plasma, discharge process maintenance 3 minutes.Processing power density is 5W/cm in discharge process
3
Cleaning process finishes, and stops discharge, stops to feed gas, and vacuum chamber is vacuumized, and reaches next operation.
Activation processing: be the nitrogen that feeds certain flow under the state of 0.01-2000Pa in vacuum; Begin discharge when treating the interior vacustat of vacuum chamber to 30Pa; The 40KHz high frequency electric source is adopted in discharge, makes the nitrogen gas generation glow plasma, and discharge process kept 5 minutes.Processing power density is 4W/cm in discharge process
3
Activation process finishes, and stops discharge, stops to feed gas, and vacuum chamber is vacuumized, and reaches next operation.
Grafting is handled: be the methyl methacrylate that feeds certain flow under the attitude of 0.01-2000Pa at the vacuum shape; Begin discharge when treating the interior vacustat of vacuum chamber to 50Pa; The 40KHz high frequency electric source is adopted in discharge; Make methyl methacrylate produce glow plasma, discharge process kept 5 minutes.Processing power density is 8W/cm in discharge process
3
The grafting process finishes the back activation processing: the nitrogen that under the vacuum state, feeds certain flow; Begin discharge when treating the interior vacustat of vacuum chamber to 30Pa; The 40KHz high frequency electric source is adopted in discharge, makes the nitrogen gas generation glow plasma, and discharge process kept 5 minutes.Processing power density is 4W/cm in discharge process
3
Stop discharge, stop to feed gas, close vavuum pump, in vacuum chamber, charge into air, after the vacuum balance, open the vacuum chamber door inside and outside treating, take out the material of handling.
To pass through the footwear material gluing of said process processing carries out bonding.
Adopt the batten shearing test to carry out test shows, adhesive strength is greatly improved.Reach 4.2N/mm.
Embodiment 3:
The footwear material of handling in the present embodiment is PU, and the entire process step is following:
The first, clean is carried out through low temperature plasma in footwear material surface;
The second, activation processing is carried out through low temperature plasma in footwear material surface;
Three, grafting being carried out through low temperature plasma in footwear material surface handles:
Four, activation processing is carried out through low temperature plasma in footwear material surface.
The power supply that produces low temperature plasma adopts the 40KHz high frequency electric source.
Low temperature plasma clean condition: working gas is an argon gas, and initial vacuum is 0.01-2000Pa, and processing vacuum is 35Pa, and processing power is 30W, and the processing time is 2 minutes.
Low temperature plasma activation processing condition: working gas is a helium, and processing vacuum is 30Pa, and initial vacuum is 0.01-2000Pa, and processing power is 50W, and the processing time is 3 minutes.
Low temperature plasma grafting treatment conditions: working gas is a styrene, and initial vacuum is 0.01-2000Pa, and processing vacuum is 50Pa, and processing power is 50W, and the processing time is 5 minutes.
Cleaning process: pending footwear material is put into vacuum chamber, then vacuum chamber is vacuumized, and it is 0.01-2000Pa that the vacuum in the vacuum chamber is extracted into vacuum.Under the vacuum state, feed the argon gas of certain flow, begin discharge when treating the interior vacustat of vacuum chamber to 35Pa, the 40KHz high frequency electric source is adopted in discharge, makes argon gas produce glow plasma, discharge process maintenance 2 minutes.Processing power density is 5W/cm in discharge process
3
Cleaning process finishes, and stops discharge, stops to feed gas, and vacuum chamber is vacuumized, and reaches next operation.
Activation processing: be the helium that feeds certain flow under the state of 0.01-2000Pa in vacuum; Begin discharge when treating the interior vacustat of vacuum chamber to 30Pa; The 40KHz high frequency electric source is adopted in discharge, makes helium produce glow plasma, and discharge process kept 3 minutes.Processing power density is 7W/cm in discharge process
3
Activation process finishes, and stops discharge, stops to feed gas, and vacuum chamber is vacuumized, and reaches next operation.
After the activation processing process finished, can directly take out the footwear material bonding this moment with the prior art brush coating, also can proceed following grafting and handle.
Grafting is handled: the state styrene gas of feeding certain flow down that in vacuum is 0.01-2000Pa; Begin discharge when treating the interior vacustat of vacuum chamber to 50Pa; The 40KHz high frequency electric source is adopted in discharge, makes styrene produce glow plasma, and discharge process kept 5 minutes.Processing power density is 7W/cm in discharge process
3
The grafting process finishes the back activation processing: the helium that under the vacuum state, feeds certain flow; Begin discharge when treating the interior vacustat of vacuum chamber to 30Pa; The 40KHz high frequency electric source is adopted in discharge, makes helium produce glow plasma, and discharge process kept 3 minutes.Processing power density is 7W/cm in discharge process
3
Stop discharge, stop to feed gas, close vavuum pump, in vacuum chamber, charge into air, after the vacuum balance, open the vacuum chamber door inside and outside treating, take out the material of handling.
To pass through the footwear material gluing of said process processing carries out bonding.
Adopt the batten shearing test to carry out test shows, adhesive strength is greatly improved.Reach 5.1N/mm.
Embodiment 4:
The footwear material of handling in the present embodiment is PVC, and the entire process step is following:
The first, clean is carried out through low temperature plasma in footwear material surface;
The second, activation processing is carried out through low temperature plasma in footwear material surface;
The power supply that produces low temperature plasma adopts the 13.56MHz radio-frequency power supply.
Low temperature plasma clean condition: working gas is an oxygen, and initial vacuum is 0.01-2000Pa, handles vacuum 35Pa, and processing power is 30W, and the processing time is 2 minutes.
Plasma-activated treatment conditions: working gas is oxygen and nitrogen, and initial vacuum is 0.01-2000Pa, handles vacuum 30Pa, and processing power is 50W, and the processing time is 3 minutes.
Cleaning process: pending footwear material is put into vacuum chamber, then vacuum chamber is vacuumized, and it is 0.01-2000Pa that the vacuum in the vacuum chamber is extracted into vacuum.Under the vacuum state, feed the oxygen of certain flow, begin discharge when treating the interior vacustat of vacuum chamber to 35Pa, the 13.56MHz radio-frequency power supply is adopted in discharge, makes oxygen produce glow plasma, discharge process maintenance 2 minutes.Processing power density is 5W/cm in discharge process
3
Cleaning process finishes, and stops discharge, stops to feed gas, and vacuum chamber is vacuumized, and reaches next operation.
Activation processing: be to feed the oxygen of certain flow and the mist of hydrogen under the state of 0.01-2000Pa in vacuum; Mixed proportion is 2: 1; Begin discharge when treating the interior vacustat of vacuum chamber to 30Pa; The 13.56MHz radio-frequency power supply is adopted in discharge, makes mist produce glow plasma, and discharge process kept 3 minutes.Processing power density is 7W/cm in discharge process
3
Activation process finishes, and stops discharge, stops to feed gas, closes vavuum pump, in vacuum chamber, charges into air, after the vacuum balance, opens the vacuum chamber door inside and outside treating, takes out the material of handling.
Because PVC can meet the requirements of adhesive strength after activation, therefore this moment can be directly bonding with the prior art brush coating with the taking-up of footwear material, need not carry out grafting and handle.So far all processing procedure finishes.
To pass through the footwear material gluing of said process processing carries out bonding.
Adopt the batten shearing test to carry out test shows, adhesive strength is greatly improved.Reach 5.5N/mm.
Embodiment 5:
The footwear material of handling in the present embodiment is a rubber, and the entire process step is following:
The first, the low temperature plasma clean is carried out on footwear material surface;
The second, the low temperature plasma activation processing is carried out on footwear material surface;
Three, the low temperature plasma grafting being carried out on footwear material surface handles.
The power supply that produces low temperature plasma adopts the 2.45GHz microwave power supply.
Low temperature plasma clean condition: working gas is the mist of argon gas and oxygen, and mixed proportion is 3: 1, and initial vacuum is 0.01-2000Pa, and processing vacuum is 35Pa, and processing power is 20W, and the processing time is 2 minutes.
Low temperature plasma activation processing condition: working gas is an oxygen, and processing vacuum is 30Pa, and initial vacuum is 0.01-2000Pa, and processing power is 20W, and the processing time is 3 minutes.
Low temperature plasma grafting condition: working gas is a vinyl chloride, and initial vacuum is 0.01-2000Pa, and processing vacuum is 50Pa, and processing power is 30W, and the processing time is 5 minutes.
Cleaning process: pending footwear material is put into vacuum chamber, then vacuum chamber is vacuumized, and it is 0.01-2000Pa that the vacuum in the vacuum chamber is extracted into vacuum.Under the vacuum state, feed the argon gas and the oxygen mixed gas of certain flow; Mixed proportion is 3: 1, begins discharge when treating the interior vacustat of vacuum chamber to 35Pa, and the 2.45GHz microwave power supply is adopted in discharge; Make mist produce glow plasma, discharge process kept 2 minutes.Processing power density is 3W/cm in discharge process
3
Cleaning process finishes, and stops discharge, stops to feed gas, and vacuum chamber is vacuumized, and reaches next operation.
Activation processing: be the oxygen that feeds certain flow under the state of 0.01-2000Pa in vacuum; Begin discharge when treating the interior vacustat of vacuum chamber to 50Pa; The 2.45GHz microwave power supply is adopted in discharge, makes oxygen produce glow plasma, and discharge process kept 3 minutes.Processing power density is 3W/cm in discharge process
3
Activation process finishes, and stops discharge, stops to feed gas, and vacuum chamber is vacuumized, and reaches next operation.
After the activation processing process finished, can directly take out the footwear material bonding this moment with the prior art brush coating, also can proceed following grafting and handle.
Grafting is handled: the state vinyl chloride of feeding certain flow down that in vacuum is 0.01-2000Pa; Begin discharge when treating the interior vacustat of vacuum chamber to 50Pa; The 2.45GHz microwave power supply is adopted in discharge, makes vinyl chloride produce glow plasma, and discharge process kept 5 minutes.Processing power density is 4W/cm in discharge process
3
The grafting process finishes, and stops discharge, stops to feed gas, closes vavuum pump, in vacuum chamber, charges into air, after the vacuum balance, opens the vacuum chamber door inside and outside treating, takes out the material of handling.
To pass through the footwear material gluing of said process processing carries out bonding.
Adopt the batten shearing test to carry out test shows, adhesive strength is greatly improved.Reach 5.2N/mm.
The above is merely the preferred embodiments of the present invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (8)
- One kind to the footwear material do bonding before pretreated method; It is characterized in that, comprise step 2: the footwear material is placed in the vacuum chamber, feed second working gas; When the air pressure of said second working gas reaches 0.01-2000Pa, carry out plasma discharge, said footwear material is carried out activation processing.
- 2. according to claim 1 to the footwear material do bonding before pretreated method, it is characterized in that: in the step 2, the processing vacuum of said activation processing is 5-2000Pa, and processing power density is 0.01-30W/cm 3, the processing time is 0.01-600s.
- 3. according to claim 1 to the footwear material do bonding before pretreated method; It is characterized in that; Can also be in steps after the step 23: the footwear material is placed in the vacuum chamber; Feed the 3rd working gas, when the air pressure of said the 3rd working gas reaches 0.01-2000Pa, carry out plasma discharge, said footwear material is carried out grafting handle.
- 4. according to claim 3 to the footwear material do bonding before pretreated method, it is characterized in that: in the step 3, the processing vacuum that said grafting is handled is 5-2000Pa, and processing power density is 0.01-30W/cm 3, the processing time is 0.01-600s.
- According to claim 3 or 4 described to the footwear material do bonding before pretreated method, it is characterized in that: Raolical polymerizable for taking place and have-monomer of C=C-construction unit in said the 3rd working gas.
- 6. according to claim 3 to the footwear material do bonding before pretreated method, it is characterized in that can also be in steps after step 34: the process of step 4 be done activation with step 2 pair said footwear material and handled.
- According to claim 1 or 3 or 6 described to the footwear material do bonding before pretreated method; It is characterized in that; Can also be in steps before the step 21: the footwear material is placed in the vacuum chamber; Feed first working gas, when the air pressure of said first working gas reaches 0.01-2000Pa, carry out plasma discharge, said footwear material is carried out clean.
- 8. according to claim 8 to the footwear material do bonding before pretreated method, it is characterized in that in the step 1, the processing vacuum of said clean is 5-2000Pa, processing power density is 0.01-30W/cm 3, the processing time is 0.01-600s.
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| CN2011101072605A CN102754968A (en) | 2011-04-28 | 2011-04-28 | Pretreatment method before bonding for shoe material |
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| CN2011101072605A CN102754968A (en) | 2011-04-28 | 2011-04-28 | Pretreatment method before bonding for shoe material |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104292489A (en) * | 2014-08-08 | 2015-01-21 | 苏州卫鹏机电科技有限公司 | Surface modification method for improving shoe material bonding strength and application thereof |
| CN109572004A (en) * | 2018-10-31 | 2019-04-05 | 际华三五五皮革皮鞋有限公司 | A kind of processing method on rubber adhesive shoes rubber sole surface |
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| US20110022043A1 (en) * | 2007-07-03 | 2011-01-27 | Dirk Wandke | Device for the treatment of surfaces with a plasma generated by an electrode over a solid dielectric via a dielectrically impeded gas discharge |
| CN102008153A (en) * | 2009-09-04 | 2011-04-13 | 许金聪 | Plasma upper and sole gluing technical method and equipment |
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| CN1110632A (en) * | 1993-10-29 | 1995-10-25 | 阿托哈斯公司 | Procedure for depositing thin layer on surface of plastic matrix |
| CN1440307A (en) * | 2000-04-14 | 2003-09-03 | 卡尔·赖默 | Apparatus and method for continuous surface modification of substrates |
| CN1897838A (en) * | 2003-12-30 | 2007-01-17 | 健乐士有限公司 | Waterproof vapor-permeable multilayer article |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104292489A (en) * | 2014-08-08 | 2015-01-21 | 苏州卫鹏机电科技有限公司 | Surface modification method for improving shoe material bonding strength and application thereof |
| CN104292489B (en) * | 2014-08-08 | 2017-07-25 | 苏州卫鹏机电科技有限公司 | A kind of surface modifying method for improving footwear material adhesive strength and application thereof |
| CN109572004A (en) * | 2018-10-31 | 2019-04-05 | 际华三五五皮革皮鞋有限公司 | A kind of processing method on rubber adhesive shoes rubber sole surface |
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Application publication date: 20121031 |