CN105799352A - PHA laser printing material used for card making, and manufacturing method thereof - Google Patents
PHA laser printing material used for card making, and manufacturing method thereof Download PDFInfo
- Publication number
- CN105799352A CN105799352A CN201410840261.4A CN201410840261A CN105799352A CN 105799352 A CN105799352 A CN 105799352A CN 201410840261 A CN201410840261 A CN 201410840261A CN 105799352 A CN105799352 A CN 105799352A
- Authority
- CN
- China
- Prior art keywords
- pha
- laser printing
- fabrication
- printing material
- resin emulsion
- 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
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
- Printing Methods (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a PHA laser printing material used for card making and a manufacturing method thereof. The PHA laser printing material is composed of a PHA substrate and a laser printing bearer layer coating the surface of the substrate. The laser printing bearer layer comprises, by mass, 28.00 to 35.00 parts of a water-based PU resin emulsion, 53.00 to 76.00 parts of a water-based PA resin emulsion, 8.00 to 15.00 parts of carboxylic butadiene-styrene latex, 0.25 to 0.80 part of an anti-adhesion agent, 0.15 to 1.50 parts of an antistatic agent, 0.25 to 1.50 parts of a wetting agent, 0.30 to 0.70 part of a structural binder and 0.10 to 1.00 part of an adhesion agent. The PHA laser printing material used for card making in the invention is high in printing definition; after an image is printed, protection films are laminated on the image to prepare a standard credit card; T-peeling strength is as high as 3.5 N/cm; and the method is simple and easily practicable in process flow and can easily realize industrial production.
Description
Technical field
The present invention relates to digital-code laser and print fabrication field, particularly relate to a kind of fabrication PHA laser printing material and preparation method thereof.
Background technology
Current color laser printing technology is universal to be used, about having for the existing open formula technique of the laser printing material in fabrication: the Chinese patent if the number of applying for a patent is 201010125222.8 discloses special card sheet for laser printer and preparation method thereof, it is mainly used in exempting from the low-grade cards such as the on-the-spot accreditation of laminates, personalized accreditation, can not lamination heat seal fabrication, do not meet the high-grade blocking card request such as the credit card.Vehicles Collected from Market PET, PC laser printing sheet material, laminated heat seal protecting film fabrication, T-shaped peel strength < 1N/cm, it is impossible to meet the instructions for use of the high-grade cards such as the credit card.Along with social development; environmental conservation is concerned about by more and more people; just using now can plastics PET, PC degradation time of laser printing oversize, the golden age in that therefore Biodegradable material development use having welcome, degradable PHA laser printing material has no report for fabrication aspect.
Low for fabrication laser printing material lamination peel strength, existing water paint coating technique exists coating surface and be full of cracks and bar road easily occur, be coated with big, coat window relative narrower, coating room temperature influenced by ambient temperature easily returns the present situations such as viscous.In order to solve these problems that color laser printing material exists, it is carried out various forms of chemical modification and physical modification is inevitable.
Summary of the invention
It is an object of the invention to provide a kind of fabrication PHA laser printing material and preparation method thereof, print definition high, T-shaped peel strength is high, and technological process is simple, it is easy to realize industrialized production.
To achieve these goals, the technical solution used in the present invention is:
Fabrication PHA laser printing material, is made up of PHA base material and the laser printing bearing bed being coated in this substrate surface, and the component of described laser printing bearing bed and the mass fraction of each component are as follows:
Water base PU resin emulsion 28.00 ~ 35.00；
Water base PA resin emulsion 53.00 ~ 76.00；
Carboxylic styrene butadiene latex 8.00 ~ 15.00；
Antiblocking agent 0.25 ~ 0.80；
Antistatic additive 0.15 ~ 1.50；
Wetting agent 0.25 ~ 1.50；
Structures join agent 0.30 ~ 0.70；
Viscosifier 0.10 ~ 1.00.
The coating dry glue thickness of described laser printing bearing bed is 8-10 micron.
Described PHA base material is polyhydroxyalkanoate biodegradable plastic, and described PHA base material is opaque base material, and thickness is 120-400 micron, is measured by GB/T2410 regulation, shading rate > 95%；It is measured by GB/T1633 regulation, vicat temperature 95 100 DEG C.
Described water base PU resin is thermoplastic resin, and heat-activated temperature spot is 70-110 DEG C；Described water base PU resin emulsion is at least one in polyester-type, polyether-type, polyester polyether-type anionic emulsion.
Described water base PA resin is thermoplastic resin, and vitrification point point is 0-30 DEG C；Described water base PA resin emulsion is one or more in polyacrylate dispersion, vinyl acetate/acrylate copolymer emulsion, styrene-acrylic emulsion, polyacrylic acid anionic emulsion.
The vitrification point point of described carboxylic styrene butadiene latex is 0-20 DEG C；
Described antiblocking agent is the one in carbamide resin, wax emulsion.
Described antistatic additive is betaine type amphoteric surfactant.
Described wetting agent is at least one in organic silicon surfactant, nonionic surfactant, anion surfactant.
Described structures join agent is one or more in silane coupler, complex.The fusing point of described complex is 80-110 DEG C.One in such as complex Sorbitol, 4,4 '-MDA.
Described viscosifier are the one in hydroxyethyl cellulose, polyurethane thickener, pH5.0-8.5.The effect of viscosifier is to regulate coating emulsion viscosity, with applicable coating.
Described water base PU resin emulsion, water base PA resin emulsion, carboxylic styrene butadiene latex are with the solid content of 0 degree of soft water furnishing for 25% emulsion.
The fabrication manufacture method of PHA laser printing material, comprises the steps:
1), by water base PU resin emulsion, water base PA resin emulsion, carboxylic styrene butadiene latex, antiblocking agent, antistatic additive, structures join agent, wetting agent mixing, stirred by dynamic rotor high-speed emulsifying machine, fully emulsified water base hybrid resin emulsion；Mixing speed is 1200～1800 revs/min；Each component Homogeneous phase mixing, fully emulsified, it is ensured that coating uniform；
2), by water base for step 1) hybrid resin emulsion, adding viscosifier, adjustment viscosity is 300-400CPS, adds ammonia and pH value is transferred to 7.5-8.5, obtains being suitable for the mixing latex of coating, then passes through the screen filtration of 250 orders, stand-by；
3), PHA base material is carried out sided corona treatment, then by step 2) mixing latex be coated on PHA base material, coating dry glue thickness is 8-10 micron, obtains fabrication PHA laser printing material.
Coating method adopts the one in the fixed thick rubbing method of three roller transfer coated methods, air knife, coating surface flat smooth；
Coating slice condition is: oven temperature 40-72 DEG C, linear speed 15-25m/min, can avoid the defects such as coating be full of cracks.
The fabrication of present invention PHA laser printing material; printing definition is high; after print image; standard credit card made by the laminating protecting film of lamination; T-shaped peel strength is up to 3.5N/cm; its lamination fabrication method is: laminated temperature is 80-120 DEG C, and lamination pressure is 1.0-1.5Mpa, and lay-up time is 18-25min.Laser printing printing layer formula of the present invention enhances interface binding power, makes the T-shaped peel strength of interface binding power more than 3.5N/cm.
Beneficial effect:
Compared with prior art, fabrication PHA laser printing material provided by the invention and preparation method thereof, have the advantage that fabrication PHA laser printing material provided by the invention is biodegradable PHA laser printing material.This PHA laser printing file printing definition is high, prints definition up to 1440dpi；Strong with laser powder adhesion, finished product rate is high.Laser printing material lamination peel strength is more than 3.5N/cm.Fabrication PHA laser printing material provided by the invention can be widely used for manufacturing the various high-grade card such as the various credit card, IC-card, the ID card, social security card.The expansion of its application meets new material and develops health, the target of environmental protection and the development trend pursued.By material provided by the present invention, it is possible to expand PHA material application.Various raw materials in PHA laser printing material provided by the present invention composition are commercial prod, and raw material is readily available, and has significant industrial application value.
Accompanying drawing explanation
Fig. 1 is fabrication PHA laser printing material section structure schematic diagram.
Fig. 2 is the standard credit card sheet section structural representation utilizing fabrication PHA laser printing material of the present invention to make.
Fig. 3 is fabrication PHA laser printing material lamination standard credit card peel strength test schematic diagram.Fixture 5 clamps credit card protecting film, test protecting film 4 and laser printing coating 3, laser printing coating 3 and laser printing bearing bed 2, the bond strength between laser printing bearing bed 2 and PHA base material 1.
Wherein: 1-PHA base material；2-laser printing bearing bed, 3-is laser printing coating；4-is protecting film, 5-fixture.
Detailed description of the invention
Below the specific embodiment of the present invention is described in further detail; be necessary it is pointed out here that be that following example are served only for that the present invention is described further; it is not intended that limiting the scope of the invention; the present invention is made some nonessential improvement and adjustment according to the invention described above content by this art skilled person, still falls within protection scope of the present invention.
The apparatus for coating adopted in following example is the three roller transfer coated heads that Jing Zhou company produces, and has installed coat thickness detection device additional after being coated with the leftover of bolt of cloth, and speed controlling adopts servo motor motor, and tension force controls to adopt close-loop control mode, and mode of heating is electrical heating.
In embodiment, PHA base material adopts the PHA credit card base material of Jiangsu Huaxin New Materials Co., Ltd., material every part 1000 meters, coating compound every part 10KG.For the ease of Performance comparision, PHA sheet film base material thickness used is 330 microns, all controls coating layer thickness and be 8-10 μm in following example.
Embodiment 1
Fabrication PHA laser printing material, is made up of PHA base material and the laser printing bearing bed being coated in this substrate surface, and the component formula of described laser printing bearing bed is as follows:
The first step: be 25% emulsion with 0 degree of soft water furnishing solid content by PU, PA, carboxylic styrene butadiene latex, mass fraction ratio weighs various raw material, water base PU resin emulsion, water base PA resin emulsion, antiblocking agent, antistatic additive, coupling agent, wetting agent, reinforcing agent (complex) as described above；
Second step: water base PU resin emulsion, water base PA resin emulsion, carboxylic styrene butadiene latex, antiblocking agent, antistatic additive, coupling agent, wetting agent, reinforcing agent (complex), by dynamic rotor high-speed emulsifying machine stirring, mixing speed is 1800 revs/min, each component Homogeneous phase mixing, fully emulsified, it is ensured that coating uniform；
3rd step: by described water base hybrid resin emulsion, adds viscosifier and mixed emulsion viscosity is transferred to 300-400CPS, adds ammonia and pH value is transferred to 7.5-8.5, makes mixing latex be suitable for coating；
4th step: mixed liquid is passed through the screen filtration of 250 orders, stand-by；
5th step: PHA ground carries out sided corona treatment, coating method adopts three roller transfer coated methods, coating surface flat smooth；Coating slice condition is: oven temperature is 12 groups of temperature (DEG C): 40/44/48/52/56/58/62/58/56/52/48/44, and linear speed 15m/min can avoid the defects such as coating be full of cracks.
Embodiment 2
Fabrication PHA laser printing material, is made up of PHA base material and the laser printing bearing bed being coated in this substrate surface, and the component formula of described laser printing bearing bed is as follows:
The first step: be 25% emulsion with 0 degree of soft water furnishing solid content by PU, PA, carboxylic styrene butadiene latex, mass fraction ratio weighs various raw material, water base PU resin emulsion, water base PA resin emulsion, antiblocking agent, antistatic additive, coupling agent, wetting agent, reinforcing agent (complex) as described above；
Second step: water base PU resin emulsion, water base PA resin emulsion, carboxylic styrene butadiene latex, antiblocking agent, antistatic additive, coupling agent, wetting agent, reinforcing agent (complex), by dynamic rotor high-speed emulsifying machine stirring, mixing speed is 1200～1800 revs/min, each component Homogeneous phase mixing, fully emulsified, it is ensured that coating uniform；
3rd step: by described water base hybrid resin emulsion, adds viscosifier and mixed emulsion viscosity is transferred to 300-400CPS, adds ammonia and pH value is transferred to 7.5-8.5, makes mixing latex be suitable for coating；
4th step: mixed liquid is passed through the screen filtration of 250 orders, stand-by；
5th step: PHA ground carries out sided corona treatment, coating method adopts three roller transfer coated methods, coating surface flat smooth；Coating slice condition is: oven temperature is 12 groups of temperature (DEG C): 42/46/50/54/58/60/64/60/57/52/48/44, and linear speed 18m/min can avoid the defects such as coating be full of cracks.
Embodiment 3
Fabrication PHA laser printing material, is made up of PHA base material and the laser printing bearing bed being coated in this substrate surface, and the component formula of described laser printing bearing bed is as follows:
The first step: be 25% emulsion with 0 degree of soft water furnishing solid content by PU, PA, carboxylic styrene butadiene latex, mass fraction ratio weighs various raw material, water base PU resin emulsion, water base PA resin emulsion, antiblocking agent, antistatic additive, coupling agent, wetting agent, reinforcing agent (complex) as described above；
Second step: water base PU resin emulsion, water base PA resin emulsion, carboxylic styrene butadiene latex, antiblocking agent, antistatic additive, coupling agent, wetting agent, reinforcing agent (complex), by dynamic rotor high-speed emulsifying machine stirring, mixing speed is 1800 revs/min, each component Homogeneous phase mixing, fully emulsified, it is ensured that coating uniform；
3rd step: by described water base hybrid resin emulsion, adds viscosifier and mixed emulsion viscosity is transferred to 300-400CPS, adds ammonia and pH value is transferred to 7.5-8.5, makes mixing latex be suitable for coating；
4th step: mixed liquid is passed through the screen filtration of 250 orders, stand-by；
5th step: PHA ground carries out sided corona treatment, coating method adopts three roller transfer coated methods, coating surface flat smooth；Coating slice condition is: oven temperature is 12 groups of temperature (DEG C): 42/47/52/56/60/64/67/63/57/52/47/43, and linear speed 20m/min can avoid the defects such as coating be full of cracks.
Embodiment 4
Fabrication PHA laser printing material, is made up of PHA base material and the laser printing bearing bed being coated in this substrate surface, and the component formula of described laser printing bearing bed is as follows:
The first step: be 25% emulsion with 0 degree of soft water furnishing solid content by PU, PA, carboxylic styrene butadiene latex, mass fraction ratio weighs various raw material, water base PU resin emulsion, water base PA resin emulsion, antiblocking agent, antistatic additive, coupling agent, wetting agent, reinforcing agent (complex) as described above；
Second step: water base PU resin emulsion, water base PA resin emulsion, carboxylic styrene butadiene latex, antiblocking agent, antistatic additive, coupling agent, wetting agent, reinforcing agent (complex), by dynamic rotor high-speed emulsifying machine stirring, mixing speed is 1600 revs/min, each component Homogeneous phase mixing, fully emulsified, it is ensured that coating uniform；
3rd step: by described water base hybrid resin emulsion, adds viscosifier and mixed emulsion viscosity is transferred to 300-400CPS, adds ammonia and pH value is transferred to 7.5-8.5, makes mixing latex be suitable for coating；
4th step: mixed liquid is passed through the screen filtration of 250 orders, stand-by；
5th step: PHA ground carries out sided corona treatment, coating method adopts the one in the fixed thick rubbing method of three roller transfer coated methods, air knife, coating surface flat smooth；Coating slice condition is: oven temperature is 12 groups of temperature (DEG C): 42/47/52/57/62/66/68/63/57/52/47/43, and linear speed 25m/min can avoid the defects such as coating be full of cracks.
Embodiment 5
Fabrication PHA laser printing material, is made up of PHA base material and the laser printing bearing bed being coated in this substrate surface, and the component formula of described laser printing bearing bed is as follows:
The first step: be 25% emulsion with 0 degree of soft water furnishing solid content by PU, PA, carboxylic styrene butadiene latex, mass fraction ratio weighs various raw material, water base PU resin emulsion, water base PA resin emulsion, antiblocking agent, antistatic additive, coupling agent, wetting agent, reinforcing agent (complex) as described above；
Second step: water base PU resin emulsion, water base PA resin emulsion, carboxylic styrene butadiene latex, antiblocking agent, antistatic additive, coupling agent, wetting agent, reinforcing agent (complex), by dynamic rotor high-speed emulsifying machine stirring, mixing speed is 1200 revs/min, each component Homogeneous phase mixing, fully emulsified, it is ensured that coating uniform；
3rd step: by described water base hybrid resin emulsion, adds viscosifier and mixed emulsion viscosity is transferred to 300-400CPS, adds ammonia and pH value is transferred to 7.5-8.5, makes mixing latex be suitable for coating；
4th step: mixed liquid is passed through the screen filtration of 250 orders, stand-by；
5th step: PHA ground carries out sided corona treatment, coating method adopts three roller transfer coated methods, coating surface flat smooth；Coating slice condition is: oven temperature is 12 groups of temperature (DEG C): 42/47/52/57/62/66/72/67/62/54/47/43, and linear speed 20m/min can avoid the defects such as coating be full of cracks.
Embodiment 6
Fabrication PHA laser printing material, is made up of PHA base material and the laser printing bearing bed being coated in this substrate surface, and the component formula of described laser printing bearing bed is as follows:
The first step: be 25% emulsion with 0 degree of soft water furnishing solid content by PU, PA, carboxylic styrene butadiene latex, mass fraction ratio weighs various raw material, water base PU resin emulsion, water base PA resin emulsion, anti-stick agent, antistatic additive, coupling agent, wetting agent, reinforcing agent (complex) as described above；
Second step: water base PU resin emulsion, water base PA resin emulsion, carboxylic styrene butadiene latex, antiblocking agent, antistatic additive, coupling agent, wetting agent, reinforcing agent (complex), by dynamic rotor high-speed emulsifying machine stirring, mixing speed is 1800 revs/min, each component Homogeneous phase mixing, fully emulsified, it is ensured that coating uniform；
3rd step: by described water base hybrid resin emulsion, adds viscosifier and mixed emulsion viscosity is transferred to 300-400CPS, adds ammonia and pH value is transferred to 7.5-8.5, makes mixing latex be suitable for coating；
4th step: mixed liquid is passed through the screen filtration of 250 orders, stand-by；
5th step: PHA ground carries out sided corona treatment, coating method adopts three roller transfer coated methods, coating surface flat smooth；Coating slice condition is: oven temperature is 12 groups of temperature (DEG C): 41/45/49/54/58/61/65/60/56/50/46/40, and linear speed 18m/min can avoid the defects such as coating be full of cracks.
The fabrication PHA laser printing material that above-described embodiment is obtained and adopt commercial PET laser printing material (comparative example 1) prepared by similar technique and same equipment, carries out performance test, and every kind of embodiment all tests the meansigma methods of three times.
Method of testing:
1, tissue adhesion test, from each embodiment 1 ~ 6 and difference 20 10cm*10cm samples of clip comparative example 1, every coat side all upwards, is superimposed completely, applies the pressure of 0.1Mpa, keeps 48h, then takes out print, by grade evaluation:
A: for being easily peeled, and the vestige of non-overlapping residual；
B: for being easily peeled, has the vestige of slight residual；
C: for being easily peeled, has the vestige of residual；
D: be not easily stripped.
Note: A, B are qualified
2, antistatic test, adopts sheet resistance tester, tests with ASTM standard D-257 method of testing.
3, laser printing test, adopts Fuji 3373 laser printer test, and whether whether test result is divided into material to deform clear with print image
4, T-shaped peel strength test, adopts credit card manufacturing card to make standard card, measures according to GB/T14916-2006 IDT ISO/IEC7810:2003.
The fabrication performance comparison of PHA laser printing material Yu comparative example, test result is shown in following table:
As can be seen from the above table:
1, embodiment 1 ~ 6 antistatic property is all better than comparative example, and the tissue adhesion of embodiment 1 ~ 3 is better than comparative example；
2, embodiment and comparative example laser printing are all not deformed, and print image is clear；
3, embodiment makes standard credit card, tests T-shaped peel strength, is all higher than 3.5N/CM, meets credit card bonding strength requirement；Comparative example makes standard credit card, tests T-shaped peel strength, less than 3.5N/CM, it is impossible to meet credit card bonding strength requirement.
Above-described embodiment is only intended to present disclosure is illustrated, rather than restriction, and the therefore any change in the implication suitable with claims of the present invention and scope, all it is believed that be included in the scope of claims.
Claims (10)
1. fabrication PHA laser printing material, it is characterised in that: being made up of PHA base material and the laser printing bearing bed being coated in this substrate surface, the component of described laser printing bearing bed and the mass fraction of each component are as follows:
Water base PU resin emulsion 28.00 ~ 35.00；
Water base PA resin emulsion 53.00 ~ 76.00；
Carboxylic styrene butadiene latex 8.00 ~ 15.00；
Antiblocking agent 0.25 ~ 0.80；
Antistatic additive 0.15 ~ 1.50；
Wetting agent 0.25 ~ 1.50；
Structures join agent 0.30 ~ 0.70；
Viscosifier 0.10 ~ 1.00.
2. fabrication PHA laser printing material according to claim 1, it is characterised in that: the coating dry glue thickness of described laser printing bearing bed is 8-10 micron.
3. fabrication PHA laser printing material according to claim 1, it is characterised in that: described water base PU resin emulsion is at least one in polyester-type, polyether-type, polyester polyether-type anionic emulsion.
4. fabrication PHA laser printing material according to claim 1, it is characterised in that: described water base PA resin emulsion is at least one in polyacrylate dispersion, vinyl acetate/acrylate copolymer emulsion, styrene-acrylic emulsion, polyacrylic acid anionic emulsion.
5. fabrication PHA laser printing material according to claim 1, it is characterised in that: described antiblocking agent is the one in carbamide resin, wax emulsion.
6. fabrication PHA laser printing material according to claim 1, it is characterised in that: described antistatic additive is betaine type amphoteric surfactant.
7. fabrication PHA laser printing material according to claim 1, it is characterised in that: described wetting agent is at least one in organic silicon surfactant, nonionic surfactant, anion surfactant.
8. fabrication PHA laser printing material according to claim 1, it is characterised in that: described structures join agent is one or more in silane coupler, complex.
9. fabrication PHA laser printing material according to claim 1, it is characterised in that: described viscosifier are the one in hydroxyethyl cellulose, polyurethane thickener, pH5.0-8.5.
10. the manufacture method of PHA laser printing material of the fabrication described in claim 1, it is characterised in that comprise the steps:
1), by water base PU resin emulsion, water base PA resin emulsion, carboxylic styrene butadiene latex, antiblocking agent, antistatic additive, structures join agent, wetting agent mixing, stirring, fully emulsified water base hybrid resin emulsion；Mixing speed is 1200～1800 revs/min；
2), by water base for step 1) hybrid resin emulsion, adding viscosifier, adjustment viscosity is 300-400CPS, adds ammonia and pH value is transferred to 7.5-8.5, obtains being suitable for the mixing latex of coating, then passes through the screen filtration of 250 orders, stand-by；
3), PHA base material is carried out sided corona treatment, then by step 2) mixing latex be coated on PHA base material, coating dry glue thickness is 8-10 micron, obtains fabrication PHA laser printing material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410840261.4A CN105799352B (en) | 2014-12-30 | 2014-12-30 | A kind of fabrication PHA laser printing materials and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410840261.4A CN105799352B (en) | 2014-12-30 | 2014-12-30 | A kind of fabrication PHA laser printing materials and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105799352A true CN105799352A (en) | 2016-07-27 |
| CN105799352B CN105799352B (en) | 2018-07-20 |
Family
ID=56980229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410840261.4A Active CN105799352B (en) | 2014-12-30 | 2014-12-30 | A kind of fabrication PHA laser printing materials and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105799352B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060128885A1 (en) * | 2004-12-13 | 2006-06-15 | Thorsten Rische | High-solids polyurethane-polyurea dispersions |
| CN102112512A (en) * | 2008-06-03 | 2011-06-29 | 陶氏环球技术有限责任公司 | Heat activated adhesive compositions and method of making the same |
| CN102277122A (en) * | 2011-03-30 | 2011-12-14 | 烟台联成高分子材料有限公司 | Waterborne polyurethane adhesive and manufacturing method thereof |
| CN202090180U (en) * | 2011-06-02 | 2011-12-28 | 陕西北人印刷机械有限责任公司 | Extrusion coating device for non-woven fabrics |
| CN103205214A (en) * | 2013-04-02 | 2013-07-17 | 江苏华信塑业发展有限公司 | PVC/PETG (Polyvinyl Chloride/Polyethylene Terephthalate Glycol) precoating and extruding basis-weight coating method thereof |
-
2014
- 2014-12-30 CN CN201410840261.4A patent/CN105799352B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060128885A1 (en) * | 2004-12-13 | 2006-06-15 | Thorsten Rische | High-solids polyurethane-polyurea dispersions |
| CN102112512A (en) * | 2008-06-03 | 2011-06-29 | 陶氏环球技术有限责任公司 | Heat activated adhesive compositions and method of making the same |
| CN102277122A (en) * | 2011-03-30 | 2011-12-14 | 烟台联成高分子材料有限公司 | Waterborne polyurethane adhesive and manufacturing method thereof |
| CN202090180U (en) * | 2011-06-02 | 2011-12-28 | 陕西北人印刷机械有限责任公司 | Extrusion coating device for non-woven fabrics |
| CN103205214A (en) * | 2013-04-02 | 2013-07-17 | 江苏华信塑业发展有限公司 | PVC/PETG (Polyvinyl Chloride/Polyethylene Terephthalate Glycol) precoating and extruding basis-weight coating method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105799352B (en) | 2018-07-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104371584B (en) | A kind of foam tape and preparation method thereof | |
| CN105176432A (en) | Preparation method of antistatic polyester protective film | |
| CN102782074B (en) | Resin composition for adhesive agent, adhesive agent comprising the resin composition, adhesive sheet, and printed wiring board involving the adhesive sheet as adhesive layer | |
| CN102690584A (en) | Epoxy resin powder paint and application thereof | |
| CN105949984B (en) | Universal polyester film online coating fluid and preparation method thereof | |
| CN102264855A (en) | Resin composition for adhesive, adhesive comprising same, adhesive sheet, and printed wiring board including same as adhesive layer | |
| CN103937197B (en) | A kind ofly prepare the polyurethane synthetic resin of seamless sticker and apply the seamless sticker that it is prepared | |
| CN101981152A (en) | Adhesive composition, adhesive sheet, and adhesive molded product | |
| EP2677012A2 (en) | Heat-resistant adhesive tape | |
| CN103692748B (en) | A kind of optical polyester film | |
| CN112961639B (en) | Water-based hot melt adhesive for medical dialyzing paper sterile packaging bag and preparation process thereof | |
| CN103740291A (en) | Pre-coating film and preparation method thereof | |
| CN104312517B (en) | The preparation method of degradable magnetic conduction hot melt adhesive and its film and film | |
| CN112480803A (en) | Water-based low-gloss photocureable coating and preparation method thereof | |
| CN102827520B (en) | PET film undercoat and production technique thereof | |
| TW201446894A (en) | Black silane primer for improving the adhesion of adhesive tapes to glass surfaces | |
| CN104962189A (en) | Aluminum powder plastic water paint and preparation method thereof | |
| TWI716475B (en) | Surface-protective film and optical component attached with the same | |
| EP3149080A1 (en) | Thermal lamination adhesive coatings for use on substrates | |
| CN105799352A (en) | PHA laser printing material used for card making, and manufacturing method thereof | |
| TWI573851B (en) | Method of bonding to foil | |
| CN106085308A (en) | Pressure-sensitive cement being applied on polyvinyl chloride film and preparation method thereof and purposes | |
| CN110628369B (en) | Hot melt adhesive capable of being repeatedly attached and preparation method thereof | |
| CN104293241A (en) | Water-based laminated adhesive for presswork water-based lamination and preparation method thereof | |
| CN106240032B (en) | A kind of PET/PA/CPP laminated films and its preparation technology and application |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230407 Address after: 221000 West side of the Pearl River Road, Zone B, Xinyi Economic and Technological Development Zone, Xuzhou, Jiangsu Province (No. 19, the Pearl River Road) Patentee after: Jiangsu Huaxin High-tech Materials Co.,Ltd. Address before: 221416 No.189 Daqiao East Road, Xinyi City, Xuzhou City, Jiangsu Province Patentee before: JIANGSU HUAXIN NEW MATERIAL Co.,Ltd. |
|
| TR01 | Transfer of patent right |