CN102827520B - PET film undercoat and production technique thereof - Google Patents
PET film undercoat and production technique thereof Download PDFInfo
- Publication number
- CN102827520B CN102827520B CN201210335905.5A CN201210335905A CN102827520B CN 102827520 B CN102827520 B CN 102827520B CN 201210335905 A CN201210335905 A CN 201210335905A CN 102827520 B CN102827520 B CN 102827520B
- Authority
- CN
- China
- Prior art keywords
- water
- polyacrylic resin
- pet film
- based hydroxyl
- solidifying agent
- 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.)
- Active
Links
- 229920002799 BoPET Polymers 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 30
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 22
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 16
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229920001228 polyisocyanate Polymers 0.000 claims description 9
- 239000005056 polyisocyanate Substances 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- 125000001931 aliphatic group Chemical group 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 239000003292 glue Substances 0.000 abstract description 6
- 238000005498 polishing Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
Abstract
The invention provides a kind of PET film undercoat and production technique thereof, described PET film undercoat component and content are: water-based hydroxyl polyacrylic resin A:2 ~ 4 part; Water-based hydroxyl polyacrylic resin B:1 ~ 3 part; Water: 4 ~ 7 parts; Alcohol: 0.5 ~ 3 part; PMA:0.1 ~ 1 part; Anti-plain boiled water: 0.1 ~ 1 part; Solidifying agent: 0.8 ~ 5 part; Described water-based hydroxyl polyacrylic resin A hydroxyl massfraction is about 3.9%, and viscosity number is about 2000mPa.s; Described water-based hydroxyl polyacrylic resin B hydroxyl massfraction is about 2.0%, and viscosity number is about 80mPa.s; Described " part " representation unit quality.Beneficial effect of the present invention is: provide a kind of undercoat, make frosted glue application in PET film after can be firmly attached to PET film surface and make it that there is frosted finish effect, paste closely, surfacing, eliminate the process of physics polishing simultaneously, reduce costs.
Description
Technical field
The present invention relates to a kind of coating, specifically, relate to a kind of PET film undercoat and production technique thereof.
Background technology
PET film has another name called film high temperature resistance polyester film, and have excellent physicochemical property, first, the PET film transparency is good, glossy; There is good resistance to air loss and fragrance protectiveness; Moistureproofness is medium, and rate of perviousness declines at low temperatures; Secondly, the good mechanical performance of PET film, its obdurability is best in all thermoplasticss, tensile strength and resistance to impact shock more much higher than general film; And very power is good, dimensional stabilizing, is suitable for the secondary processing such as printing, paper bag, and again, PET film also has excellent heat-resisting, winter hardiness and good chemical proofing and oil-proofness.Thus the fields such as magnetic recording, sensitive materials, electronics, electric insulation, industrial film, package decoration can be widely used in.On PET film existing market, the manufacture craft of most frosted PET film is mostly and carries out physics polishing to the surface of transparent PET film, and need special equipment, cost is higher.Under a few cases, prior art by utilize frosted glue application in PET film after can be firmly attached to PET film surface and make it to have the method for frosted finish effect, eliminate the process of physics polishing, but this method itself easily occurs pasting loosely, to come unstuck and glue face combines the problems such as smooth not.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, propose a kind of Novel PET film undercoat and production technique thereof.
The present invention is achieved through the following technical solutions:
Described PET film undercoat component and content are:
Water-based hydroxyl polyacrylic resin A:2 ~ 4 part
Water-based hydroxyl polyacrylic resin B:1 ~ 3 part
Water: 4 ~ 7 parts
Alcohol: 0.5 ~ 3 part
PMA:0.1 ~ 1 part
Anti-plain boiled water: 0.1 ~ 1 part
Solidifying agent: 0.8 ~ 5 part
Described water-based hydroxyl polyacrylic resin A hydroxyl massfraction is about 3.9%, and viscosity number is about 2000mPa.s;
Described water-based hydroxyl polyacrylic resin B hydroxyl massfraction is about 2.0%, and viscosity number is about 80mPa.s;
Described solidifying agent is polymeric polyisocyanate class solidifying agent;
Described " part " representation unit quality.
The production technique of described PET film undercoat comprises the steps:
(1) water-based hydroxyl polyacrylic resin A and water-based hydroxyl polyacrylic resin B to be mixed in proportion and solution stirring is even;
(2) water, alcohol and anti-plain boiled water are mixed in proportion be stirred to evenly and add in step (1) gained solution, stir again afterwards;
(3) add step (2) gained solution after being diluted by solidifying agent PMA by desired content, in the process added, solution is stirred;
(4) by gained solution stirring in step (3) to evenly and use strainer filtering.
Further, in above-mentioned steps (4), solution should the environment lower seal storage of about 25 degrees Celsius after having prepared.
Further, described polymeric polyisocyanate class solidifying agent is hydrophilic aliphatic polymeric polyisocyanate.
Beneficial effect of the present invention is: provide a kind of undercoat, make frosted glue application in PET film after can be firmly attached to PET film surface and make it that there is frosted finish effect, paste closely, surfacing, eliminate the process of physics polishing simultaneously, reduce costs.
Accompanying drawing explanation
Fig. 1 is the production technological process of described PET film undercoat.
Embodiment
Below in conjunction with the drawings and the specific embodiments, the present invention is described further:
In a preferred embodiment, described PET film undercoat component and content are:
Water-based hydroxyl polyacrylic resin A:3 kilogram
Water-based hydroxyl polyacrylic resin B:1 kilogram
Water: 5 kilograms
Alcohol: 2 kilograms
PMA:0.2 kilogram
Anti-plain boiled water: 0.2 kilogram
Solidifying agent: 0.8 kilogram
Described water-based hydroxyl polyacrylic resin A hydroxyl massfraction is 3.9%, and viscosity number is 2000mPa.s;
Described water-based hydroxyl polyacrylic resin B hydroxyl massfraction is 2.0%, and viscosity number is 80mPa.s;
Described solidifying agent is polymeric polyisocyanate class solidifying agent;
Described " part " representation unit quality.
The production technique of described PET film undercoat comprises the steps:
(1) by water-based hydroxyl polyacrylic resin A and water-based hydroxyl polyacrylic resin B by said ratio mixing and solution stirring is even;
(2) water, alcohol and anti-plain boiled water are mixed to evenly by said ratio add in step (1) gained solution, stir again afterwards;
(3) add step (2) gained solution after being diluted by solidifying agent PMA by said ratio, in the process added, solution is stirred;
(4) gained solution stirring in step (3) is also used strainer filtering to even, churning time about 10 minutes, filter screen is good with 200 mesh filter screens.
Further, in above-mentioned steps (4), solution should the environment lower seal storage of about 25 degrees Celsius after having prepared.
Further, described polymeric polyisocyanate class solidifying agent is hydrophilic aliphatic polymeric polyisocyanate.
Described undercoat in use, is generally coated with one deck frosted glue again after PET film first coated undercoat, and now frosted glue can be firmly attached to PET film surface and make it to have frosted finish effect, paste closely, surfacing, eliminates the process of physics polishing simultaneously, reduces costs.
The announcement of book and instruction according to the above description, those skilled in the art in the invention can also carry out suitable change and amendment to above-mentioned embodiment.Therefore, the present invention is not limited to embodiment disclosed and described above, also should fall in the protection domain of claim of the present invention modifications and changes more of the present invention.In addition, although employ some specific terms in this specification sheets, these terms just for convenience of description, do not form any restriction to the present invention.
Claims (2)
1. a PET film undercoat, its component and content are:
Water-based hydroxyl polyacrylic resin A:2 ~ 4 part
Water-based hydroxyl polyacrylic resin B:1 ~ 3 part
Water: 4 ~ 7 parts
Alcohol: 0.5 ~ 3 part
PMA:0.1 ~ 1 part
Anti-plain boiled water: 0.1 ~ 1 part
Solidifying agent: 0.8 ~ 5 part
Described water-based hydroxyl polyacrylic resin A hydroxyl massfraction is about 3.9%, and viscosity number is about 2000mPa.s;
Described water-based hydroxyl polyacrylic resin B hydroxyl massfraction is about 2.0%, and viscosity number is about 80mPa.s;
Described solidifying agent is polymeric polyisocyanate class solidifying agent;
Described " part " representation unit quality; Described polymeric polyisocyanate class solidifying agent is hydrophilic aliphatic polymeric polyisocyanate.
2. a production technique for PET film undercoat, is characterized in that comprising the steps:
(1) water-based hydroxyl polyacrylic resin A and water-based hydroxyl polyacrylic resin B to be mixed in proportion and solution stirring is even;
(2) water, alcohol and anti-plain boiled water are mixed in proportion be stirred to evenly and add in step (1) gained solution, stir again afterwards;
(3) add step (2) gained solution after being diluted by solidifying agent PMA by desired content, in the process added, solution is stirred;
(4) gained solution stirring in step (3) is also used strainer filtering to even; Can also comprise the steps: that in step (4), solution should the environment lower seal storage of about 25 degrees Celsius after having prepared.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210335905.5A CN102827520B (en) | 2012-09-12 | 2012-09-12 | PET film undercoat and production technique thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210335905.5A CN102827520B (en) | 2012-09-12 | 2012-09-12 | PET film undercoat and production technique thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102827520A CN102827520A (en) | 2012-12-19 |
| CN102827520B true CN102827520B (en) | 2015-11-25 |
Family
ID=47330841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210335905.5A Active CN102827520B (en) | 2012-09-12 | 2012-09-12 | PET film undercoat and production technique thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102827520B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105949984B (en) * | 2016-05-24 | 2018-06-22 | 江苏裕兴薄膜科技股份有限公司 | Universal polyester film online coating fluid and preparation method thereof |
| CN107264162A (en) * | 2017-08-21 | 2017-10-20 | 熊朝海 | A kind of picture on surface processing technology for the wooden fixed-wing model of an airplane |
| CN109137607A (en) * | 2018-07-28 | 2019-01-04 | 广东绿之彩印刷科技股份有限公司 | The paper and preparation method thereof of printing solution and the imitative pearl effect using the solution |
| CN109266235B (en) * | 2018-08-31 | 2021-03-16 | 武汉理工大学 | IMD (in-mold decoration) film with wood texture and preparation method thereof |
| CN109627479B (en) * | 2018-12-04 | 2021-08-10 | 武汉理工大学 | IMD (in-mold decoration) film with anti-counterfeiting function and preparation method thereof |
| CN113817417B (en) * | 2021-09-28 | 2022-11-08 | 肇庆森荣地新材料科技有限公司 | Method for manufacturing battery label |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101636457A (en) * | 2007-03-22 | 2010-01-27 | 关西涂料株式会社 | Water-based paint compositions and multilayer coating film forming method |
| CN102504660A (en) * | 2011-11-15 | 2012-06-20 | 东莞劲胜精密组件股份有限公司 | Water-based finishing paint for plastics and preparation method and application thereof |
-
2012
- 2012-09-12 CN CN201210335905.5A patent/CN102827520B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101636457A (en) * | 2007-03-22 | 2010-01-27 | 关西涂料株式会社 | Water-based paint compositions and multilayer coating film forming method |
| JP2010522248A (en) * | 2007-03-22 | 2010-07-01 | 関西ペイント株式会社 | Water-based coating composition and multilayer coating film forming method |
| CN102504660A (en) * | 2011-11-15 | 2012-06-20 | 东莞劲胜精密组件股份有限公司 | Water-based finishing paint for plastics and preparation method and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102827520A (en) | 2012-12-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102827520B (en) | PET film undercoat and production technique thereof | |
| CN101481081B (en) | Preparation of composite structure super-hydrophobic film | |
| CN103360942A (en) | Super-hydrophobic nano coating and preparation method thereof | |
| CN105552089A (en) | Base plate structure, adhering method and peeling method of flexible base plate thereof | |
| KR20160112495A (en) | Ink Compositions for a Powder Bed and Inkjet Head-Based 3D Printer | |
| CN104029448B (en) | The transfer film of glass or the transfer of the transparent film back side and production application process thereof | |
| CN102936469A (en) | Heat drying type transference resistant stripping blue gel and preparation method thereof | |
| CN108976766B (en) | Waterproof moisture-permeable polyurethane microporous film and preparation method thereof | |
| CN109897539A (en) | A kind of flexibility high transparency high rigidity masking liquid composition and preparation method thereof | |
| CN111286061A (en) | Thin film with low friction coefficient and high water contact angle and preparation method thereof | |
| CN105602484B (en) | A kind of special transfer film of ceramics and preparation method thereof | |
| CN109130349A (en) | A kind of high definition is without scratch resistant PC material protective film of rainbow and preparation method thereof | |
| KR102592543B1 (en) | Conductive ink composition and article of manufacture made therefrom | |
| CN105576063B (en) | Solar cell backboard | |
| Wang et al. | Synthesis of fumed silica treated with organosilane and its effect on epoxy resin | |
| CN104004458A (en) | Bonding method | |
| CN104263263A (en) | Novel high-performance double-sided adhesive tape | |
| CN201990625U (en) | Double-base material hot melt adhesive double-sided tape | |
| CN104934098A (en) | Low temperature curing laser silver paste and preparation method thereof | |
| CN201990627U (en) | Permeable hot-melt adhesive double-side sticky tape with double substrates | |
| CN102559093A (en) | Binder and production method | |
| CN105176362A (en) | Waterborne peelable blue glue and preparation method therefor | |
| CN114395154A (en) | High-temperature-resistant release film of PET (polyethylene terephthalate) base material and preparation method thereof | |
| CN104877436A (en) | Dustproof scrub-resistant ink for wallpaper and preparation method of dustproof scrub-resistant ink | |
| KR102155179B1 (en) | Ink Composition |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Base coating of polyethylene terephthalate (PET) membrane and production process of base coating Effective date of registration: 20180724 Granted publication date: 20151125 Pledgee: China Postal Savings Bank Limited by Share Ltd. Huizhou branch Pledgor: HUIZHOU YIDU IMAGE TECHNOLOGY Co.,Ltd. Registration number: 2018440000217 |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 516000 Lian Xi village, Zhen Long Town, Huiyang District, Huizhou, Guangdong Patentee after: GUANGDONG YIDU TECHNOLOGY Co.,Ltd. Address before: 516000 Lian Xi village, Zhen Long Town, Huiyang District, Huizhou, Guangdong Patentee before: HUIZHOU YIDU IMAGE TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 516000, Guangdong province Huizhou Town, Huiyang Town, joint Creek Village Patentee after: Guangdong Yidu Technology Co.,Ltd. Address before: 516000, Guangdong province Huizhou Town, Huiyang Town, joint Creek Village Patentee before: GUANGDONG YIDU TECHNOLOGY Co.,Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20121219 Assignee: HUIZHOU YIDU STATIONERY SUPPLIES Co.,Ltd. Assignor: Guangdong Yidu Technology Co.,Ltd. Contract record no.: X2020440000045 Denomination of invention: Base coating of polyethylene terephthalate (PET) membrane and production process of base coating Granted publication date: 20151125 License type: Exclusive License Record date: 20200320 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201009 Granted publication date: 20151125 Pledgee: China Postal Savings Bank Limited by Share Ltd. Huizhou branch Pledgor: HUIZHOU YIDU IMAGE TECHNOLOGY Co.,Ltd. Registration number: 2018440000217 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: PET film primer and its production process Effective date of registration: 20220718 Granted publication date: 20151125 Pledgee: China Co. truction Bank Corp Huizhou branch Pledgor: Guangdong Yidu Technology Co.,Ltd. Registration number: Y2022980010611 |