CN107556792A - A kind of anticorrosive pre-coating film basement membrane coating and preparation method thereof - Google Patents
A kind of anticorrosive pre-coating film basement membrane coating and preparation method thereof Download PDFInfo
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- CN107556792A CN107556792A CN201710881426.6A CN201710881426A CN107556792A CN 107556792 A CN107556792 A CN 107556792A CN 201710881426 A CN201710881426 A CN 201710881426A CN 107556792 A CN107556792 A CN 107556792A
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Abstract
The invention discloses a kind of anticorrosive pre-coating film basement membrane coating and preparation method thereof, 12 parts of raw material tung oil including following parts by weight, 12 parts of diacetone diamine, 0.3 0.5 parts of styrene, 50 80 parts of calcium carbonate, 12 parts of di-n-octyl sebacate, 0.2 0.4 parts of tricresyl phosphate, 10 20 parts of aziridine, 12 parts of antioxidant BHT, 0.1 0.2 parts of ammonium molybdate, 12 parts of Isobutyl methacrylate, 57 parts of rosin resin, step by grinding → modification → stirring → drying is made, after the present invention is handled, material surface has good lipophilic-hydrophobic property, rosin resin has the function that to form coating simultaneously, therefore the coating for adding the present invention has etch-proof effect.
Description
Technical field
The present invention relates to packaging material paint field, and in particular to a kind of anticorrosive pre-coating film basement membrane coating and its making side
Method.
Background technology
Pre-coating film printed matter plays protection and decorative effect, is widely used in packages printing field, such as Front cover of book and periodical, publicity
In the Surface Machining of picture album, map, advertising specialty bag, advanced packing box etc..Pre-coating film can be described as environment-friendly or cleaning cover
Membrane technology, environmental protection can be achieved, protect the health, keep the safety in production, therefore increasingly favored by market.Domestic precoating now
Film product is all common pre-coating film, for low speed craft coating technique and is not required to carry out rolling line, the concavo-convex product handled, commonly
Pre-coating film can meet to require.But for using increasingly extensive fully automatic high-speed coating technique, and rolling line, recessed is carried out after covering
The product of convex reason, common pre-coating film can show the quality problems such as foaming, delamination, have a strong impact on yield rate and the work of overlay film
Efficiency.
The content of the invention
It is an object of the invention to provide a kind of anticorrosive pre-coating film basement membrane coating and preparation method thereof.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of anticorrosive pre-coating film basement membrane coating, include the raw material of following parts by weight：Tung oil 1-2 parts, diacetone diamine 1-2
Part, styrene 0.3-0.5 parts, calcium carbonate 50-80 parts, di-n-octyl sebacate 1-2 parts, tricresyl phosphate 0.2-0.4 parts, nitrogen third
Pyridine 10-20 parts, antioxidant BHT 1-2 parts, ammonium molybdate 0.1-0.2 parts, Isobutyl methacrylate 1-2 parts, rosin resin 5-7
Part.
A kind of described anticorrosive pre-coating film basement membrane coating, include the raw material of following parts by weight：1 part of tung oil, diacetone are double
It is 1 part of amine, 0.3 part of styrene, 50 parts of calcium carbonate, 1 part of di-n-octyl sebacate, 0.3 part of tricresyl phosphate, 15 parts of aziridine, anti-
2 parts of oxygen agent BHT, 0.1 part of ammonium molybdate, 1 part of Isobutyl methacrylate, 6 parts of rosin resin.
A kind of described anticorrosive pre-coating film basement membrane coating, preparation method comprise the following steps：
(1) 50-80 parts calcium carbonate is added into suitable quantity of water, is ground into nano pulp, styrene 0.3- is added at 40-50 DEG C
0.5 part, tung oil 1-2 parts, diacetone diamine 1-2 parts, after stirring 30-50 minutes, add antioxidant BHT 1-2 parts, stir 10-
After 20 minutes, filter, dry, milling；
(2) by 0.1-0.2 parts ammonium molybdate, 1-2 part Isobutyl methacrylates, 5-7 part rosin resins, di-n-octyl sebacate
1-2 parts, tricresyl phosphate 0.2-0.4 parts, aziridine 10-20 parts mix, and it is standby to obtain modification liquid；
(3) powder obtained by step (1) is added in homogenizer, maintains the temperature at 70-80 DEG C, added modification liquid, stir
After mixing 20-30 minutes, dry, be ground into nanometer powder and produce.
Beneficial effects of the present invention：After the present invention is handled, material surface has good lipophilic-hydrophobic property, while pine
Botany bar gum has the function that to form coating, therefore the coating for adding the present invention has etch-proof effect.
Embodiment
The present invention is described in further detail with reference to specific embodiment.
Embodiment 1
A kind of anticorrosive pre-coating film basement membrane coating, preparation method comprise the following steps：
(1) 50kg calcium carbonate is added into suitable quantity of water, is ground into nano pulp, styrene 0.3kg, tung oil are added at 40 DEG C
1kg, diacetone diamine 1kg, after stirring 40 minutes, antioxidant BHT 1kg is added, after stirring 15 minutes, filter, dry, mill
Powder；
(2) by 0.1kg ammonium molybdates, 1kg Isobutyl methacrylates, 5kg rosin resins, di-n-octyl sebacate 1kg, phosphoric acid
Front three phenyl ester 0.2kg, aziridine 10kg are mixed, and it is standby to obtain modification liquid；
(3) powder obtained by step (1) is added in homogenizer, maintains the temperature at 80 DEG C, add modification liquid, stirring 30
After minute, dry, be ground into nanometer powder and produce.
Embodiment 2
A kind of anticorrosive pre-coating film basement membrane coating, preparation method comprise the following steps：
(1) 80kg calcium carbonate is added into suitable quantity of water, is ground into nano pulp, styrene 0.5kg, tung oil are added at 50 DEG C
2kg, diacetone diamine 2kg, after stirring 50 minutes, antioxidant BHT 2kg is added, after stirring 20 minutes, filter, dry, mill
Powder；
(2) by 0.2kg ammonium molybdates, 2kg Isobutyl methacrylates, 7kg rosin resins, di-n-octyl sebacate 2kg, phosphoric acid
Front three phenyl ester 0.4kg, aziridine 20kg are mixed, and it is standby to obtain modification liquid；
(3) powder obtained by step (1) is added in homogenizer, maintains the temperature at 80 DEG C, add modification liquid, stirring 30
After minute, dry, be ground into nanometer powder and produce.
Embodiment 3
A kind of anticorrosive pre-coating film basement membrane coating, preparation method comprise the following steps：
(1) 50kg calcium carbonate is added into suitable quantity of water, is ground into nano pulp, added at 40-50 DEG C styrene 0.3kg,
Tung oil 12kg, diacetone diamine 1kg, after stirring 30-50 minutes, antioxidant BHT 2kg is added, after stirring 20 minutes, filtering,
Dry, milling；
(2) by 0.1kg ammonium molybdates, 1kg Isobutyl methacrylates, 6kg rosin resins, di-n-octyl sebacate 1kg, phosphoric acid
Front three phenyl ester 0.3kg, aziridine 15kg are mixed, and it is standby to obtain modification liquid；
(3) powder obtained by step (1) is added in homogenizer, maintains the temperature at 80 DEG C, add modification liquid, stirring 30
After minute, dry, be ground into nanometer powder and produce.
Above content is only citing made for the present invention and explanation, and affiliated those skilled in the art are to being retouched
The specific embodiment stated is made various modifications or supplement or substituted using similar mode, without departing from the design of invention
Or surmount scope defined in the claims, protection scope of the present invention all should be belonged to.
Claims (3)
1. a kind of anticorrosive pre-coating film basement membrane coating, it is characterised in that include the raw material of following parts by weight：Tung oil 1-2 parts, double third
Ketone diamine 1-2 parts, styrene 0.3-0.5 parts, calcium carbonate 50-80 parts, di-n-octyl sebacate 1-2 parts, tricresyl phosphate 0.2-
0.4 part, aziridine 10-20 parts, antioxidant BHT 1-2 parts, ammonium molybdate 0.1-0.2 parts, Isobutyl methacrylate 1-2 parts, pine
Botany bar gum 5-7 parts.
2. a kind of anticorrosive pre-coating film basement membrane coating according to claim 1, it is characterised in that including following parts by weight
Raw material：1 part of tung oil, 1 part of diacetone diamine, 0.3 part of styrene, 50 parts of calcium carbonate, 1 part of di-n-octyl sebacate, phosphate trimethylbenzene
0.3 part of ester, 15 parts of aziridine, 2 parts of antioxidant BHT, 0.1 part of ammonium molybdate, 1 part of Isobutyl methacrylate, 6 parts of rosin resin.
3. a kind of anticorrosive pre-coating film basement membrane coating according to claim 1, it is characterised in that preparation method includes following
Step：
(1) 50-80 parts calcium carbonate is added into suitable quantity of water, is ground into nano pulp, styrene 0.3-0.5 is added at 40-50 DEG C
Part, tung oil 1-2 parts, diacetone diamine 1-2 parts, after stirring 30-50 minutes, antioxidant BHT 1-2 parts are added, stir 10-20
After minute, filter, dry, milling；
(2) by 0.1-0.2 parts ammonium molybdate, 1-2 part Isobutyl methacrylates, 5-7 part rosin resins, di-n-octyl sebacate 1-2
Part, tricresyl phosphate 0.2-0.4 parts, aziridine 10-20 parts mix, and it is standby to obtain modification liquid；
(3) powder obtained by step (1) is added in homogenizer, maintains the temperature at 70-80 DEG C, add modification liquid, stir 20-
After 30 minutes, dry, be ground into nanometer powder and produce.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710881426.6A CN107556792A (en) | 2017-09-26 | 2017-09-26 | A kind of anticorrosive pre-coating film basement membrane coating and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710881426.6A CN107556792A (en) | 2017-09-26 | 2017-09-26 | A kind of anticorrosive pre-coating film basement membrane coating and preparation method thereof |
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| Publication Number | Publication Date |
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| CN107556792A true CN107556792A (en) | 2018-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710881426.6A Pending CN107556792A (en) | 2017-09-26 | 2017-09-26 | A kind of anticorrosive pre-coating film basement membrane coating and preparation method thereof |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104789007A (en) * | 2015-03-27 | 2015-07-22 | 桐城市新丰彩印包装有限公司 | Corrosion-resistant packaging box coating and manufacturing method thereof |
| CN105385375A (en) * | 2015-11-30 | 2016-03-09 | 越泰化工科技（上海）有限公司 | Colored hot-melting pre-coating film and preparation method thereof |
-
2017
- 2017-09-26 CN CN201710881426.6A patent/CN107556792A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104789007A (en) * | 2015-03-27 | 2015-07-22 | 桐城市新丰彩印包装有限公司 | Corrosion-resistant packaging box coating and manufacturing method thereof |
| CN105385375A (en) * | 2015-11-30 | 2016-03-09 | 越泰化工科技（上海）有限公司 | Colored hot-melting pre-coating film and preparation method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180109 |