CN105086687B - A kind of molecular sieve coating aluminium foil and preparation method thereof - Google Patents
A kind of molecular sieve coating aluminium foil and preparation method thereof Download PDFInfo
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- CN105086687B CN105086687B CN201510517570.2A CN201510517570A CN105086687B CN 105086687 B CN105086687 B CN 105086687B CN 201510517570 A CN201510517570 A CN 201510517570A CN 105086687 B CN105086687 B CN 105086687B
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- molecular sieve
- coating
- aluminium foil
- sieve coating
- water
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- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 title claims abstract description 87
- 239000002808 molecular sieve Substances 0.000 title claims abstract description 83
- 239000011248 coating agent Substances 0.000 title claims abstract description 69
- 238000000576 coating method Methods 0.000 title claims abstract description 69
- 239000005030 aluminium foil Substances 0.000 title claims abstract description 31
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 29
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 29
- 239000004411 aluminium Substances 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000000034 method Methods 0.000 claims abstract description 12
- 238000007711 solidification Methods 0.000 claims abstract description 11
- 230000008023 solidification Effects 0.000 claims abstract description 11
- 239000012452 mother liquor Substances 0.000 claims abstract description 10
- 239000000843 powder Substances 0.000 claims abstract description 10
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 9
- 229920000178 Acrylic resin Polymers 0.000 claims abstract description 9
- 239000000126 substance Substances 0.000 claims abstract description 4
- LPLLVINFLBSFRP-UHFFFAOYSA-N 2-methylamino-1-phenylpropan-1-one Chemical compound CNC(C)C(=O)C1=CC=CC=C1 LPLLVINFLBSFRP-UHFFFAOYSA-N 0.000 claims 1
- 240000003023 Cosmos bipinnatus Species 0.000 claims 1
- 235000005956 Cosmos caudatus Nutrition 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 abstract description 6
- 239000000853 adhesive Substances 0.000 abstract description 4
- 230000001070 adhesive effect Effects 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000005238 degreasing Methods 0.000 abstract description 3
- 239000003570 air Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 229910000323 aluminium silicate Inorganic materials 0.000 description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000012958 reprocessing Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The present invention relates to a kind of molecular sieve coating aluminium foil and preparation method thereof, including aluminium base and molecular sieve coating, at least side of aluminium base is provided with molecular sieve coating, and wherein aluminium base thickness is 0.05~0.5mm, and molecular sieve coating thickness is 4~15 μm.Molecular sieve and water-based acrylic resin are included in molecular sieve coating.Molecular sieve selects the activated molecular sieve that Shanghai Jiu Zhou Chemical Companies produce.The invention further relates to the preparation method of molecular sieve coating aluminium foil, it comprises the following steps：Step one, molecular sieve powder is subjected to water process, molecular sieve powder is placed in ionized water, form mother liquor；Step 2, the mother liquor that step one is obtained uniformly is mixed with water-based acrylic resin, forms mixed liquor；Step 3, coating solidification is needed to carry out cleaning and degreasing to aluminium base surface before coating, and step 2 acquisition mixed liquor is uniformly coated in aluminium base, baking and curing is then carried out.The molecular sieve coating aluminium foil adhesive force of the present invention is strong, and absorption affinity is strong, and heat exchange efficiency is high.
Description
Technical field
The present invention relates to coated aluminum foil Material Field, more particularly to a kind of molecular sieve coating aluminium foil and preparation method thereof.
Background technology
Aluminium is due to having the advantages that density is small, thermal conductivity is good, easy to process, tasteless, environmentally friendly and cheap being made extensively
With,.
With China's expanding economy and the continuous improvement of living standards of the people, the requirement to ambient air quality is also continuous
Ground is improved, and is declined air quality with respect to air-conditioning is used for a long time under closed environment to solve large-scale public place, is being opened a window
Ventilation again waste the energy the problem of, a kind of energy-saving air exchange system is developed, on the runner of air exchange system, using point
Hydrone in the spacious skeleton structure absorption air of son sieve material composition plays heat preservation energy-saving and air purification effect is wide
General accreditation, but the molecular screen material that prior art is sticked on aluminum runner, its poor adhesive force, moisture absorption are low, poor durability,
In addition, in order to which wind effect, industry are changed in the life-span, reduction power consumption, improvement ventilation quality and the raising that improve air exchange system
Boundary also is continuously attempting to improve the performance of heat exchange material.
The content of the invention
The technical problem to be solved in the present invention is to overcome the defect of prior art there is provided a kind of molecular sieve coating aluminium foil, together
When propose the molecular sieve coating aluminum foil preparation.
In order to solve the above technical problems, the molecular sieve coating aluminium foil of the present invention includes aluminium base and molecular sieve coating, the aluminium
At least side of base is provided with molecular sieve coating, wherein the aluminium base thickness is 0.05~0.5mm, the molecular sieve coating thickness is
4~15 μm.
Further, it is designed with molecular sieve coating in the both sides up and down of the aluminium base.
Further, molecular sieve and water-based acrylic resin are included in the molecular sieve coating.
Further, the molecular sieve selects the activated molecular sieve that Shanghai Jiu Zhou Chemical Companies produce.
Further, weight accounting of the molecular sieve in molecular sieve coating is 10~80%.Preferably, the molecule
It is 30~70% to sieve the weight accounting in molecular sieve coating.
The present invention also provides the preparation method of above-mentioned molecular sieve coating aluminium foil, and it comprises the following steps：
Step one, molecular sieve powder is subjected to water process, the molecular sieve powder is placed in water, form mother liquor；
Step 2, the mother liquor that step one is obtained uniformly is mixed with water-based acrylic resin, forms mixed liquor；
Step 3, coating solidification needs to carry out cleaning and degreasing to aluminium base surface before coating, step 2 is obtained into mixed liquor
Uniformly it is coated in aluminium base, then carries out baking and curing.
Further, the water in the step one is pure water.
Further, the hardening time is 10~45s, and solidification temperature is：150~260 DEG C, dried in tunnel machine
It is dry.It is highly preferred that the hardening time is 25~35s, solidification temperature is：200~250 DEG C.
Molecular sieve is a kind of alumino-silicate, the skeleton structure for constituting spaciousness is mainly connected by oxygen bridge by sial, in structure
In have the uniform duct in many apertures and marshalling, internal surface area very big hole.
Beneficial effects of the present invention：The molecular sieve coating aluminium foil of the present invention to molecular sieve coating raw material by carrying out special work
Skill is reprocessed so that the increase of coated aluminum foil adhesive force, absorption affinity enhancing, heat exchange efficiency are improved, while preparing the molecular sieve coating
The technique of aluminium foil is simple, prepares effect good.The present invention can be used for ventilation device with changing wind runner, molecular sieve coating aluminium foil
Can, it act as：Air, while external dust can also be absorbed, can be purified with the moisture absorption in air, keeping temperature.
Brief description of the drawings
The embodiment to the present invention is further elucidated below in conjunction with the accompanying drawings.
Fig. 1 is the vertical profile cross section structure schematic diagram of the molecular sieve coating aluminium foil of the present invention.
Embodiment
With reference to Fig. 1, the aluminium foil of molecular sieve coating 2 of the invention includes aluminium base 1 and molecular sieve coating 2, and the aluminium base 1 is at least
Side is provided with molecular sieve coating 2, wherein the thickness of the aluminium base 1 is 0.05~0.5mm, the thickness of molecular sieve coating 2 is 4~15
μm.The present embodiment preferably, molecular sieve coating 2 is designed with the both sides up and down of the aluminium base 1.It is preferred that, the thickness of aluminium base 1 is
0.1~0.3mm, the thickness of molecular sieve coating 2 is 6~12 μm
Further, molecular sieve and water-based acrylic resin are included in the molecular sieve coating 2.
Further, the molecular sieve selects the activated molecular sieve that Shanghai Jiu Zhou Chemical Companies produce.
Further, weight accounting of the molecular sieve in molecular sieve coating 2 is 10~80%.The present embodiment is preferred
Ground, weight accounting of the molecular sieve in molecular sieve coating 2 is 30~70%.Content of the molecular sieve in molecular sieve coating, can
Changed with the demand according to product.
The present invention also provides the preparation method of the above-mentioned aluminium foil of molecular sieve coating 2, and it comprises the following steps：
Step one, molecular sieve powder is subjected to water process, the molecular sieve powder is placed in water, form mother liquor；
Step 2, the mother liquor that step one is obtained uniformly is mixed with water-based acrylic resin, forms mixed liquor；
Step 3, coating solidification needs to carry out cleaning and degreasing to the surface of aluminium base 1 before coating, step 2 is mixed
Liquid is uniformly coated in aluminium base 1, then carries out baking and curing.
Further, the water in the step one is preferably ionized water.
Further, the hardening time is 10~45s, and solidification temperature is：150~260 DEG C, dried in tunnel machine
It is dry.Preferably, the hardening time is 25~35s to the present embodiment, and solidification temperature is：200~250 DEG C.
The molecular sieve coating aluminium foil of the present invention to molecular sieve coating raw material by carrying out special process reprocessing so that coating
The increase of aluminium foil adhesive force, absorption affinity enhancing, heat exchange efficiency are improved, while the technique for preparing the molecular sieve coating aluminium foil is simple, system
Standby effect is good.
The present invention can be used for ventilation device with wind runner is changed, and molecular sieve coating aluminium foil can be made by reprocessing to be needed
The type shape wanted.Molecular sieve is a kind of alumino-silicate, the skeleton structure for constituting spaciousness is mainly connected by oxygen bridge by sial, in structure
In have the uniform duct in many apertures and marshalling, internal surface area very big hole, it act as：Can be with the moisture in air
Absorb, play keeping temperature, while external dust can also be absorbed, purify air.
In the present invention, pass through the improvement of preparation method so that molecular sieve coating aluminium foil this being possibly realized property of product, ability
Field technique personnel are being attempted by the Coating on aluminium foil always, improve the performance of anti-corrosive properties and product in terms of temperature adjustment,
But for failing to find suitable scheme always in material selection preparation technology so that whole industry technology is stagnated not
Before, the invention provides a kind of realistic plan, by testing inspection, properties of product comply fully with industrial requirement.
It can be that professional and technical personnel in the field realize or used that above-mentioned embodiment, which is intended to illustrate the present invention, to above-mentioned
Embodiment is modified and will be apparent for those skilled in the art, therefore the present invention includes but is not limited to
Above-mentioned embodiment, it is any to meet the claims or specification description, meet with principles disclosed herein and novelty,
The method of inventive features, technique, product, each fall within protection scope of the present invention.
Claims (9)
1. a kind of molecular sieve coating aluminium foil, it is characterised in that：Including aluminium base and molecular sieve coating, at least side of the aluminium base is set
There is molecular sieve coating, wherein the aluminium base thickness is 0.05~0.5mm, the molecular sieve coating thickness is 4~15 μm；Described point
Son sieve coating is made up of molecular sieve and water-based acrylic resin, and the preparation method of the molecular sieve coating aluminium foil comprises the following steps：
Step one, molecular sieve powder is subjected to water process, the molecular sieve powder is placed in water, form mother liquor；
Step 2, the mother liquor that step one is obtained uniformly is mixed with water-based acrylic resin, forms mixed liquor；
Step 2 acquisition mixed liquor is uniformly coated in aluminium base, then carries out baking and curing by step 3, coating solidification.
2. molecular sieve coating aluminium foil as claimed in claim 1, it is characterised in that be designed with the both sides up and down of the aluminium base point
Son sieve coating.
3. molecular sieve coating aluminium foil as claimed in claim 1, it is characterised in that the molecular sieve selects the long cosmos chemicals in Shanghai
The activated molecular sieve of Co., Ltd's production.
4. molecular sieve coating aluminium foil as claimed in claim 2, it is characterised in that weight of the molecular sieve in molecular sieve coating
It is 10~80% to measure accounting.
5. molecular sieve coating aluminium foil as claimed in claim 4, it is characterised in that weight of the molecular sieve in molecular sieve coating
It is 30~70% to measure accounting.
6. a kind of preparation method of molecular sieve coating aluminium foil as claimed in claim 1, it comprises the following steps：
Step one, molecular sieve powder is subjected to water process, the molecular sieve powder is placed in water, form mother liquor；
Step 2, the mother liquor that step one is obtained uniformly is mixed with water-based acrylic resin, forms mixed liquor；
Step 2 acquisition mixed liquor is uniformly coated in aluminium base, then carries out baking and curing by step 3, coating solidification.
7. the preparation method of molecular sieve coating aluminium foil as claimed in claim 6, it is characterised in that the water in the step one is
Pure water.
8. the preparation method of molecular sieve coating aluminium foil as claimed in claim 6, it is characterised in that the hardening time is 10~
45s, solidification temperature is：150~260 DEG C, dried in tunnel machine.
9. the preparation method of molecular sieve coating aluminium foil as claimed in claim 8, it is characterised in that the hardening time is 25~
35s, solidification temperature is：200~250 DEG C.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510517570.2A CN105086687B (en) | 2015-08-22 | 2015-08-22 | A kind of molecular sieve coating aluminium foil and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510517570.2A CN105086687B (en) | 2015-08-22 | 2015-08-22 | A kind of molecular sieve coating aluminium foil and preparation method thereof |
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| Publication Number | Publication Date |
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| CN105086687A CN105086687A (en) | 2015-11-25 |
| CN105086687B true CN105086687B (en) | 2017-08-25 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107502012B (en) * | 2017-08-31 | 2020-01-03 | 南京理工大学 | Ultraviolet-resistant thermal control coating and preparation method thereof |
| CN108102496A (en) * | 2017-12-31 | 2018-06-01 | 江苏万源新材料股份有限公司 | A kind of molecular sieve coating and preparation method thereof |
| CN108178953A (en) * | 2017-12-31 | 2018-06-19 | 江苏万源新材料股份有限公司 | A kind of molecular sieve coating aluminium foil and preparation method thereof |
| CN108192388A (en) * | 2017-12-31 | 2018-06-22 | 江苏万源新材料股份有限公司 | A kind of graphene molecules sieve coating and preparation method thereof |
| CN108192486A (en) * | 2017-12-31 | 2018-06-22 | 江苏万源新材料股份有限公司 | A kind of graphene molecules sieve coated aluminum foil and preparation method thereof |
| CN109810552B (en) * | 2018-12-29 | 2021-07-02 | 佛山市中技烯米新材料有限公司 | Molecular sieve coating film and preparation method thereof |
| CN112807936B (en) * | 2020-12-25 | 2023-02-10 | 锦科绿色科技(苏州)有限公司 | Automatic zeolite runner production line and zeolite coating preparation method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4769053A (en) * | 1987-03-26 | 1988-09-06 | Semco Mfg., Inc. | High efficiency sensible and latent heat exchange media with selected transfer for a total energy recovery wheel |
| CN102166511A (en) * | 2010-12-31 | 2011-08-31 | 广州慧谷化学有限公司 | Corrosion-resistant hygroscopic coat and preparation method thereof |
-
2015
- 2015-08-22 CN CN201510517570.2A patent/CN105086687B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4769053A (en) * | 1987-03-26 | 1988-09-06 | Semco Mfg., Inc. | High efficiency sensible and latent heat exchange media with selected transfer for a total energy recovery wheel |
| CN102166511A (en) * | 2010-12-31 | 2011-08-31 | 广州慧谷化学有限公司 | Corrosion-resistant hygroscopic coat and preparation method thereof |
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| CN105086687A (en) | 2015-11-25 |
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Denomination of invention: Aluminum foil with molecular sieve coating and preparation method of aluminum foil Effective date of registration: 20190528 Granted publication date: 20170825 Pledgee: Bank of China Limited Dingmaoqiao Branch, Zhenjiang Pledgor: JIANGSU WANYUAN NEW MATERIALS CO.,LTD. Registration number: 2019320000247 |
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Denomination of invention: Aluminum foil with molecular sieve coating and preparation method of aluminum foil Effective date of registration: 20200507 Granted publication date: 20170825 Pledgee: Bank of China Limited Dingmaoqiao Branch, Zhenjiang Pledgor: JIANGSU WANYUAN NEW MATERIALS Co.,Ltd. Registration number: Y2020980002027 |
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