CN112280368A - Environment-friendly ink for automobile glass and preparation method thereof - Google Patents
Environment-friendly ink for automobile glass and preparation method thereof Download PDFInfo
- Publication number
- CN112280368A CN112280368A CN202011322248.1A CN202011322248A CN112280368A CN 112280368 A CN112280368 A CN 112280368A CN 202011322248 A CN202011322248 A CN 202011322248A CN 112280368 A CN112280368 A CN 112280368A
- Authority
- CN
- China
- Prior art keywords
- parts
- ink
- glass
- powder
- environment
- 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.)
- Pending
Links
- 239000011521 glass Substances 0.000 title claims abstract description 78
- 238000002360 preparation method Methods 0.000 title claims description 16
- 239000000843 powder Substances 0.000 claims abstract description 49
- 229920000742 Cotton Polymers 0.000 claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 29
- 239000002994 raw material Substances 0.000 claims abstract description 18
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052751 metal Inorganic materials 0.000 claims abstract description 15
- 239000002184 metal Substances 0.000 claims abstract description 15
- 239000002518 antifoaming agent Substances 0.000 claims abstract description 13
- 239000003623 enhancer Substances 0.000 claims abstract description 13
- -1 iron-silicon-aluminum Chemical compound 0.000 claims abstract description 13
- 239000004094 surface-active agent Substances 0.000 claims abstract description 13
- 239000002966 varnish Substances 0.000 claims abstract description 8
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 22
- 238000002156 mixing Methods 0.000 claims description 22
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 20
- 239000003921 oil Substances 0.000 claims description 20
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims description 11
- 239000005751 Copper oxide Substances 0.000 claims description 11
- 229910000431 copper oxide Inorganic materials 0.000 claims description 11
- 239000011787 zinc oxide Substances 0.000 claims description 11
- 239000001856 Ethyl cellulose Substances 0.000 claims description 10
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 claims description 10
- 229920001249 ethyl cellulose Polymers 0.000 claims description 10
- 235000019325 ethyl cellulose Nutrition 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 10
- 239000002383 tung oil Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 7
- 239000001293 FEMA 3089 Substances 0.000 claims description 5
- 241000779819 Syncarpia glomulifera Species 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- 238000000227 grinding Methods 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- 239000001739 pinus spp. Substances 0.000 claims description 5
- 238000012216 screening Methods 0.000 claims description 5
- 239000010902 straw Substances 0.000 claims description 5
- 229940036248 turpentine Drugs 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 description 7
- 239000003981 vehicle Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000005341 toughened glass Substances 0.000 description 2
- 229910002796 Si–Al Inorganic materials 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000005340 laminated glass Substances 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/06—Printing inks based on fatty oils
Abstract
The invention discloses environment-friendly ink for automobile glass, which belongs to the technical field of glass ink and comprises the following raw material components in parts by mass: 12-20 parts of glass base material, 5-10 parts of varnish, 1-3 parts of surfactant, 12-15 parts of iron-silicon-aluminum wave-absorbing powder, 2-4 parts of metal nickel powder, 0.8-1.2 parts of adhesion enhancer, 1-3 parts of defoaming agent and 5-8 parts of cotton stalk powder.
Description
Technical Field
The invention belongs to the technical field of glass printing ink, and particularly relates to environment-friendly printing ink for automobile glass and a preparation method thereof.
Background
The automobile glass is essential in automobile body accessories and mainly plays a role in protection. The automobile glass mainly comprises the following three types: laminated glass, toughened glass and regional toughened glass can bear stronger impact force. The automobile glass is divided into the following parts according to the positions: front windshield glass, side window glass, rear windshield glass and skylight glass. Automobile glass plays the effect and hides rain, keeps warm, perspective etc. to keep out the wind, but drives in noisy urban area, and people hope always can avoid making a noise in the car, especially have the baby of sleeping in the car, but automobile glass also can not give sound insulation completely, otherwise can't hear to effectual car whistle sound, produces the potential safety hazard. Therefore, it is desirable to have a glass for a vehicle that can block noisy sounds outside the vehicle, particularly sounds of wind blowing during the running of the vehicle, and can hear an effective whistling sound of the vehicle, thereby ensuring safety during the running of the vehicle.
The automobile noise and road noise belong to low-frequency sound, the automobile whistle is high-frequency sound, and if the low-frequency sound wave absorption can be enhanced independently, other noise can be shielded in an automobile, the sound insulation effect is realized, and the effective automobile whistle can be heard.
Disclosure of Invention
The ink prepared by the method is used for the automobile glass, can realize the absorption of low-frequency sound waves, does not influence the hearing of effective automobile whistling sounds, can recycle cotton stalks, is beneficial to environmental protection and reduces the cost.
In order to realize the purpose, the invention adopts the technical scheme that:
the environment-friendly ink for the automobile glass comprises the following raw material components in parts by mass: 12-20 parts of glass base material, 5-10 parts of varnish, 1-3 parts of surfactant, 12-15 parts of iron-silicon-aluminum wave-absorbing powder, 2-4 parts of metal nickel powder, 0.8-1.2 parts of adhesion enhancer, 1-3 parts of defoaming agent and 5-8 parts of cotton stalk powder.
Preferably, the raw material components are calculated according to the mass parts: 15 parts of glass base material, 8 parts of varnish, 2 parts of surfactant, 15 parts of iron-silicon-aluminum wave-absorbing powder, 2 parts of metal nickel powder, 0.8 part of adhesion enhancer, 2 parts of defoaming agent and 8 parts of cotton stalk powder.
Further, the glass base material comprises the following raw materials in parts by weight: 15-20 parts of high-temperature glass powder, 6-10 parts of nano copper oxide and 3-5 parts of nano zinc oxide.
Further, the ink mixing oil comprises the following raw materials in parts by weight: 10-15 parts of raw tung oil, 25-30 parts of turpentine, 15-20 parts of ethyl cellulose and 3-5 parts of isopropanol.
Further, the preparation process of the cotton stalk powder comprises the following steps: crushing cotton stalks by a straw crusher, and screening to obtain cotton stalk powder with the granularity of less than 100 mu m and the water content of 5-10%.
A preparation method of environment-friendly ink for automobile glass comprises the following steps:
step 1, preparing a glass base material: according to the mass parts, putting high-temperature glass powder, nano copper oxide and nano zinc oxide into a high-temperature crucible furnace for melting at the temperature of 700 ℃ plus 900 ℃, then drying, and crushing by a crusher to obtain a glass base material;
step 2, preparing the ink mixing oil: dissolving isopropanol in raw tung oil and turpentine oil in a heating environment according to the mass parts, stirring, adding ethyl cellulose in a stirring state, uniformly mixing, and cooling to room temperature to obtain ink mixing oil;
step 3, preparation of an ink product: and (2) uniformly mixing a surfactant, iron-silicon-aluminum wave-absorbing powder, metal nickel powder, an adhesion enhancer, a defoaming agent, cotton stalk powder, the glass base material obtained in the step (1) and the ink-regulating oil obtained in the step (2) according to the mass parts, putting the mixture into a pressure container for pressurization treatment, and finally grinding the mixture by a grinder until the fineness is below 8um and the viscosity is 50-60Pas to obtain an ink product.
Further, the heating temperature in the step 2 is controlled to be 70-80 ℃.
Further, the pressure in the pressure container in the step 3 is set to be 50-60 MPa.
Further, the pressure treatment time in the step 3 is 10-15min, and the temperature is controlled at 150-180 ℃.
The invention has the beneficial effects that: (1) the ink prepared by the method is used on automobile glass, can realize the absorption of low-frequency sound waves, does not influence the hearing of effective automobile whistling sounds, can recycle cotton stalks, is favorable for environmental protection and reduces the cost;
(2) the Fe-Si-Al wave-absorbing powder and the metal nickel powder are compounded to have stronger low-intermediate frequency wave-absorbing characteristics, and the metal nickel powder and the glass base material are mixed and then pressurized to have the medium-intermediate frequency wave-absorbing characteristics, so that the prepared ink can be used on the automobile sound-insulating glass to further absorb low-frequency noise, the defect of the wave-absorbing performance of the automobile sound-insulating glass is overcome, the low-frequency noise can be absorbed independently without influence, and the sound-insulating effect is enhanced;
(3) the invention adopts the cotton stalk powder as the formula component, fully utilizes the cotton stalk resource, utilizes waste materials, prevents the environment from being unfavorable due to the discarded cotton stalk, and prevents the printing ink from presenting metallization characteristics due to the in-situ reduction of the nano copper oxide and the nano zinc oxide caused by the carbonization of partial components of the added cotton stalk powder in the pressure treatment, thereby being capable of further enhancing the wave-absorbing performance when being used on the automobile glass.
Detailed Description
For a better understanding of the present invention, embodiments of the present invention are described in detail below with reference to examples, but those skilled in the art will understand that the following examples are only for illustrating the present invention and should not be construed as limiting the scope of the present invention.
Example 1:
the environment-friendly ink for the automobile glass comprises the following raw material components in parts by mass: 15 parts of glass base material, 8 parts of varnish, 2 parts of surfactant, 15 parts of iron-silicon-aluminum wave-absorbing powder, 2 parts of metal nickel powder, 0.8 part of adhesion enhancer, 2 parts of defoaming agent and 8 parts of cotton stalk powder; the glass base material comprises the following raw materials in parts by weight: 15 parts of high-temperature glass powder, 10 parts of nano copper oxide and 4 parts of nano zinc oxide; the ink mixing oil comprises the following raw materials in parts by weight: 10 parts of raw tung oil, 30 parts of turpentine, 15 parts of ethyl cellulose and 4 parts of isopropanol; the preparation process of the cotton stalk powder comprises the following steps: crushing cotton stalks by adopting a straw crusher, and screening to obtain cotton stalk powder with the granularity of less than 100 mu m and the water content of 5%.
A preparation method of environment-friendly ink for automobile glass comprises the following steps:
step 1, preparing a glass base material: according to the mass parts, putting high-temperature glass powder, nano copper oxide and nano zinc oxide into a high-temperature crucible furnace, melting at 700 ℃, drying, and crushing by a crusher to obtain a glass base material;
step 2, preparing the ink mixing oil: dissolving isopropanol in raw tung oil and turpentine oil in a heating environment according to the mass parts, controlling the heating temperature at 80 ℃, stirring, adding ethyl cellulose in a stirring state, uniformly mixing, and cooling to room temperature to obtain ink adjusting oil;
step 3, preparation of an ink product: uniformly mixing a surfactant, iron-silicon-aluminum wave-absorbing powder, metal nickel powder, an adhesion enhancer, a defoaming agent, cotton stalk powder, the glass base material obtained in the step 1 and the ink-regulating oil obtained in the step 2 in parts by weight, putting the mixture into a pressure container for pressurization treatment, setting the pressure in the pressure container to be 50MPa, controlling the pressure treatment time to be 15min, controlling the temperature to be 150 ℃, and finally grinding the mixture by a grinder until the fineness is below 8um and the viscosity is 50Pas to obtain an ink product.
Example 2:
the environment-friendly ink for the automobile glass comprises the following raw material components in parts by mass: 12 parts of glass base material, 5 parts of varnish, 3 parts of surfactant, 12 parts of iron-silicon-aluminum wave-absorbing powder, 4 parts of metal nickel powder, 1.2 parts of adhesion enhancer, 1 part of defoaming agent and 5 parts of cotton stalk powder; the glass base material comprises the following raw materials in parts by weight: 20 parts of high-temperature glass powder, 6 parts of nano copper oxide and 3 parts of nano zinc oxide; the ink mixing oil comprises the following raw materials in parts by weight: 15 parts of raw tung oil, 25 parts of turpentine, 20 parts of ethyl cellulose and 3 parts of isopropanol; the preparation process of the cotton stalk powder comprises the following steps: crushing cotton stalks by adopting a straw crusher, and screening to obtain cotton stalk powder with the granularity of less than 100 mu m and the water content of 10%.
A preparation method of environment-friendly ink for automobile glass comprises the following steps:
step 1, preparing a glass base material: according to the mass parts, putting high-temperature glass powder, nano copper oxide and nano zinc oxide into a high-temperature crucible furnace, melting at 900 ℃, drying, and crushing by a crusher to obtain a glass base material;
step 2, preparing the ink mixing oil: dissolving isopropanol in raw tung oil and turpentine oil in a heating environment according to the mass parts, controlling the heating temperature at 70 ℃, then stirring, adding ethyl cellulose in a stirring state, uniformly mixing, and cooling to room temperature to obtain ink adjusting oil;
step 3, preparation of an ink product: uniformly mixing a surfactant, iron-silicon-aluminum wave-absorbing powder, metal nickel powder, an adhesion enhancer, a defoaming agent, cotton stalk powder, the glass base material obtained in the step 1 and the ink-regulating oil obtained in the step 2 in parts by weight, putting the mixture into a pressure container for pressurization treatment, controlling the pressure in the pressure container to be 60MPa, the pressure treatment time to be 10min, controlling the temperature to be 180 ℃, and finally grinding the mixture by a grinder until the fineness is below 8um and the viscosity is 60Pas to obtain an ink product.
Example 3:
the environment-friendly ink for the automobile glass comprises the following raw material components in parts by mass: 20 parts of glass base material, 10 parts of varnish, 1 part of surfactant, 13 parts of iron-silicon-aluminum wave-absorbing powder, 3 parts of metal nickel powder, 1.0 part of adhesion enhancer, 3 parts of defoaming agent and 6 parts of cotton stalk powder; the glass base material comprises the following raw materials in parts by weight: 16 parts of high-temperature glass powder, 8 parts of nano copper oxide and 5 parts of nano zinc oxide; the ink mixing oil comprises the following raw materials in parts by weight: 12 parts of raw tung oil, 27 parts of turpentine, 18 parts of ethyl cellulose and 5 parts of isopropanol; the preparation process of the cotton stalk powder comprises the following steps: crushing cotton stalks by adopting a straw crusher, and screening to obtain cotton stalk powder with the granularity of less than 100 mu m and the water content of 6%.
A preparation method of environment-friendly ink for automobile glass comprises the following steps:
step 1, preparing a glass base material: according to the mass parts, putting high-temperature glass powder, nano copper oxide and nano zinc oxide into a high-temperature crucible furnace, melting at 800 ℃, drying, and crushing by a crusher to obtain a glass base material;
step 2, preparing the ink mixing oil: dissolving isopropanol in raw tung oil and turpentine oil in a heating environment according to the mass parts, controlling the heating temperature at 75 ℃, stirring, adding ethyl cellulose in a stirring state, uniformly mixing, and cooling to room temperature to obtain ink adjusting oil;
step 3, preparation of an ink product: uniformly mixing a surfactant, iron-silicon-aluminum wave-absorbing powder, metal nickel powder, an adhesion enhancer, a defoaming agent, cotton stalk powder, the glass base material obtained in the step 1 and the ink-regulating oil obtained in the step 2 in parts by weight, putting the mixture into a pressure container for pressurization treatment, controlling the pressure in the pressure container to be 55MPa, the pressure treatment time to be 12min, controlling the temperature to be 160 ℃, and finally grinding the mixture by a grinder until the fineness is below 8um and the viscosity is 55Pas to obtain an ink product.
The environment-friendly ink prepared in the above example is applied to automobile glass, and then the sound insulation effect is detected, and the detection result is shown in table 1.
TABLE 1
| Example 1 | Example 2 | Example 3 | |
| Low frequency wave absorption coefficient% | 89.4 | 90.7 | 88.9 |
| The medium frequency wave absorption coefficient% | 84.7 | 85.2 | 81.9 |
| High frequency wave absorption coefficient% | 64.4 | 58.7 | 61.3 |
As can be seen from Table 1, the ink prepared by the method disclosed by the invention is used on automobile glass, can realize the absorption of low-frequency sound waves, does not influence the hearing of effective automobile whistling sounds, can recycle cotton stalks, is beneficial to environmental protection and reduces the cost.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above-described embodiments. Those skilled in the art should appreciate that many modifications and variations are possible in light of the above teaching without departing from the scope of the invention.
Claims (9)
1. The environment-friendly ink for the automobile glass is characterized by comprising the following raw material components in parts by mass: 12-20 parts of glass base material, 5-10 parts of varnish, 1-3 parts of surfactant, 12-15 parts of iron-silicon-aluminum wave-absorbing powder, 2-4 parts of metal nickel powder, 0.8-1.2 parts of adhesion enhancer, 1-3 parts of defoaming agent and 5-8 parts of cotton stalk powder.
2. The environment-friendly ink for automobile glass as claimed in claim 1, which is characterized by comprising the following raw material components in parts by mass: 15 parts of glass base material, 8 parts of varnish, 2 parts of surfactant, 15 parts of iron-silicon-aluminum wave-absorbing powder, 2 parts of metal nickel powder, 0.8 part of adhesion enhancer, 2 parts of defoaming agent and 8 parts of cotton stalk powder.
3. The environment-friendly ink for automobile glass according to claim 1, wherein the glass base material comprises the following raw materials in parts by weight: 15-20 parts of high-temperature glass powder, 6-10 parts of nano copper oxide and 3-5 parts of nano zinc oxide.
4. The environment-friendly ink for automobile glass as claimed in claim 1, wherein the ink-mixing oil comprises the following raw materials in parts by weight: 10-15 parts of raw tung oil, 25-30 parts of turpentine, 15-20 parts of ethyl cellulose and 3-5 parts of isopropanol.
5. The environment-friendly ink for automobile glass as claimed in claim 1, wherein the cotton stalk powder is prepared by the following steps: crushing cotton stalks by a straw crusher, and screening to obtain cotton stalk powder with the granularity of less than 100 mu m and the water content of 5-10%.
6. The method for preparing the environment-friendly ink for the automobile glass according to any one of claims 1 to 5, characterized by comprising the following steps of:
step 1, preparing a glass base material: according to the mass parts, putting high-temperature glass powder, nano copper oxide and nano zinc oxide into a high-temperature crucible furnace for melting at the temperature of 700 ℃ plus 900 ℃, then drying, and crushing by a crusher to obtain a glass base material;
step 2, preparing the ink mixing oil: dissolving isopropanol in raw tung oil and turpentine oil in a heating environment according to the mass parts, stirring, adding ethyl cellulose in a stirring state, uniformly mixing, and cooling to room temperature to obtain ink mixing oil;
step 3, preparation of an ink product: and (2) uniformly mixing a surfactant, iron-silicon-aluminum wave-absorbing powder, metal nickel powder, an adhesion enhancer, a defoaming agent, cotton stalk powder, the glass base material obtained in the step (1) and the ink-regulating oil obtained in the step (2) according to the mass parts, putting the mixture into a pressure container for pressurization treatment, and finally grinding the mixture by a grinder until the fineness is below 8um and the viscosity is 50-60Pas to obtain an ink product.
7. The method for preparing the environment-friendly ink for the automobile glass according to claim 6, wherein the heating temperature in the step 2 is controlled to be 70-80 ℃.
8. The method for preparing the environment-friendly ink for automobile glass according to claim 6, wherein the pressure in the pressure container in the step 3 is set to be 50-60 MPa.
9. The method for preparing the environment-friendly ink for automobile glass as claimed in claim 6, wherein the pressure treatment time in the step 3 is 10-15min, and the temperature is controlled at 180 ℃ and 150 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011322248.1A CN112280368A (en) | 2020-11-23 | 2020-11-23 | Environment-friendly ink for automobile glass and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011322248.1A CN112280368A (en) | 2020-11-23 | 2020-11-23 | Environment-friendly ink for automobile glass and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112280368A true CN112280368A (en) | 2021-01-29 |
Family
ID=74425371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011322248.1A Pending CN112280368A (en) | 2020-11-23 | 2020-11-23 | Environment-friendly ink for automobile glass and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112280368A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104774472A (en) * | 2015-04-10 | 2015-07-15 | 大连东信微波技术有限公司 | Ultra-wideband terahertz wave-absorbing material |
| CN107236357A (en) * | 2017-07-25 | 2017-10-10 | 合肥利裕泰玻璃制品有限公司 | A kind of high temp glass ink and preparation method thereof |
-
2020
- 2020-11-23 CN CN202011322248.1A patent/CN112280368A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104774472A (en) * | 2015-04-10 | 2015-07-15 | 大连东信微波技术有限公司 | Ultra-wideband terahertz wave-absorbing material |
| CN107236357A (en) * | 2017-07-25 | 2017-10-10 | 合肥利裕泰玻璃制品有限公司 | A kind of high temp glass ink and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108084871B (en) | Environment-friendly paint | |
| CN112280368A (en) | Environment-friendly ink for automobile glass and preparation method thereof | |
| CN105419005A (en) | Rubber gasket for an automobile damper with excellent damping performances | |
| CN105949630A (en) | Shielding material for vehicle-borne front radars and preparation method of shielding material | |
| CN105462265A (en) | High-performance rubber gasket for automobile shock absorber | |
| CN107264452A (en) | A kind of automotive bumper structure | |
| CN103661150A (en) | Automotive acoustic damping component and production method and application thereof | |
| CN109810526B (en) | Toilet lid containing rice husk and wood powder and manufacturing process thereof | |
| CN108997646A (en) | A kind of antibacterial sound insulating sheet material and preparation method thereof | |
| CN106280093A (en) | A kind of high-ductility PVC NBR composite foamed plate of lignin modification and preparation method thereof | |
| CN105238285A (en) | Automobile internal-damping vibration-attenuation sound-insulation regenerated rubber-plastic foam mixedly-pressed sheet material and preparation method thereof | |
| CN203666551U (en) | Sound absorption damping vibration attenuation component of automobile | |
| CN106117914A (en) | A kind of antibacterial heat-resistant PVC NBR composite foamed plate containing silver-carrying nano zeolite and preparation method thereof | |
| JP2014017421A (en) | Amorphous alloy powder and electromagnetic wave absorption sheet using the same | |
| CN112280369A (en) | Environment-friendly printing ink for sound-proof glass and preparation method thereof | |
| CN105155271A (en) | Nano-nickel doped EVA composite emulsion coated polypropylene based nonwoven acoustic material for automotive interiors | |
| CN107415565A (en) | A kind of moulding process of automobile decorative panel | |
| CA2560432A1 (en) | Pseudo-thermosetting neutralized chitosan composition forming a hydrogel and a process for producing the same | |
| CN105155270A (en) | Nano porous carbon-EVA emulsion coated polypropylene based nonwoven acoustic material for automotive interiors | |
| CN104746339A (en) | Polypropylene-based non-woven sound absorption material coated with cyclodextrin and styrene-acrylate composite emulsion for automotive interior decoration | |
| CN104611930A (en) | Elastic flame-retardant EVA emulsion coated polypropylene-based nonwoven sound-absorbing material applied to automotive interiors | |
| CN104861930A (en) | High-performance antifogging agent for automotive glass | |
| CN114875572A (en) | Composite board with electromagnetic shielding performance | |
| CN107217178A (en) | A kind of foamed aluminium material of high energy absorption ability | |
| CN107552730A (en) | A kind of high strength thermal-insulating jacket for casting head |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210129 |
|
| RJ01 | Rejection of invention patent application after publication |