CN102925017B - A kind of high adhesive force Oil varnish matched with aqueous finish paint and preparation method thereof - Google Patents
A kind of high adhesive force Oil varnish matched with aqueous finish paint and preparation method thereof Download PDFInfo
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- CN102925017B CN102925017B CN201210479320.0A CN201210479320A CN102925017B CN 102925017 B CN102925017 B CN 102925017B CN 201210479320 A CN201210479320 A CN 201210479320A CN 102925017 B CN102925017 B CN 102925017B
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Abstract
The present invention relates to a kind of high adhesive force Oil varnish matched with aqueous finish paint and preparation method thereof, comprise following weight part formula: water-base resin 60 ~ 80, solvent 5 ~ 15, thinner 5 ~ 15, siccative 0.5 ~ 2, UV light absorber 0.5 ~ 3, flow agent 10 ~ 1, flow agent 20 ~ 1.Compared with prior art, the present invention has strong adhesion, water tolerance advantages of higher.
Description
Technical field
The present invention relates to a kind of automobile retouching paint, especially relate to a kind of high adhesive force Oil varnish matched with aqueous finish paint and preparation method thereof.
Background technology
Car refinishing paint comprises priming paint, finish paint and varnish three part.Water-miscible paint, as environmentally friendly, a low VOC and hypotoxicity feature, is subject to everybody favor.In European and American areas, aqueous finish paint is widespread use; Water varnish overripenedly not yet extensively to be promoted because of its technology.Retouching paint industry at home, aqueous finish paint is but at the early-stage, and water varnish is few especially, is all often the mode adopting aqueous finish paint and Oil varnish collocation.Thus create the not good problem of sticking power between aqueous finish paint and Oil varnish.Thus, designing a kind of high adhesive force Oil varnish matched with aqueous finish paint, is the problem comparing in the industry concern.
Summary of the invention
Object of the present invention is exactly to overcome high adhesive force Oil varnish matched with aqueous finish paint that defect that above-mentioned prior art exists provides a kind of strong adhesion, water tolerance high and preparation method thereof.
Object of the present invention can be achieved through the following technical solutions: a kind of high adhesive force Oil varnish matched with aqueous finish paint, is characterized in that, comprises following weight part formula:
Water-base resin 60 ~ 80,
Solvent 5 ~ 15,
Thinner 5 ~ 15,
Siccative 0.5 ~ 2,
UV light absorber 0.5 ~ 3,
Flow agent 10 ~ 1,
Flow agent 20 ~ 1.
Described water-base resin comprises acrylic resin.
Described water-base resin comprises DeuchemHypomerFS-2060, DeuchemHypomerFS-4365A or NuplexSetalux1215BA-68.
Described solvent comprises N-BUTYL ACETATE, 1-Methoxy-2-propyl acetate or ethylene glycol ether acetate.
Described thinner comprises 100
#solvent oil, 120
#solvent oil or toluene.
Described siccative comprises fatty acid metal soap siccative; Described ultraviolet absorbers comprises nitrogen azole ultraviolet absorbers; Described flow agent 1 comprises non-organic silicon class flow agent; Described flow agent 2 comprises silicone based flow agent.
Described siccative is dibutyl tin laurate; Described ultraviolet absorbers comprises CibaTinuvin99-2, CibaTinuvin123 or CibaTinuvin477; Described flow agent 1 comprises Efka3600 or Efka3777; Described flow agent 2 comprises DeuchemLevaslip407, DeuchemLevaslip411 or DeuchemLevaslip435.
A kind of high adhesive force Oil varnish matched with aqueous finish paint and preparation method thereof, it is characterized in that, the method comprises the following steps:
(1) by water-base resin, solvent, thinner adds container successively according to formulation content, under the stirring velocity of 1000 ~ 2000 revs/min, stirs and obtains mixture in 20 ~ 30 minutes, be prepared into component a;
(2) in component a, siccative is added successively, ultraviolet absorbers, anti ultraviolet agent, flow agent 1, flow agent 2;
(3) under the stirring velocity of 1500-2000 rev/min, stir and obtain product.
Compared with prior art, the present invention has the following advantages:
(1) there is higher sticking power;
(2) there is comparatively enhanced water resistance;
(3) improve the quality of products, improve product competitiveness.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in detail.
Embodiment 1
A preparation method for the high adhesive force Oil varnish matched with aqueous finish paint, the method comprises following processing step:
| Sequence number | Code name | Consumption (unit: gram) |
| 1 | Deuchem Hypomer FS-2060 | 80 |
| 2 | N-BUTYL ACETATE | 12 |
| 3 | 100 #Solvent oil | 5 |
| Total | 97 |
By resin DeuchemHypomerFS-2060, N-BUTYL ACETATE, 100
#solvent oil adds container according to formula order, under the stirring velocity of 1000 ~ 2000 revs/min, stirs and obtains mixture in 20 ~ 30 minutes, be prepared into component a
In a, add 2 successively, 3,4,5 components according to formula, stir under the stirring velocity of 1500-2000 rev/min, namely complete.
Embodiment 2
A preparation method for the high adhesive force Oil varnish matched with aqueous finish paint, the method comprises following processing step:
| Sequence number | Code name | Consumption (unit: gram) |
| 1 | Deuchem Hypomer FS-4365A | 80 |
| 2 | Ethylene glycol ether acetate | 12 |
| 3 | 120 #Solvent oil | 5 |
| Total | 97 |
By resin DeuchemHypomerFS-4365A, ethylene glycol ether acetate, 120
#solvent oil adds container according to formula order, under the stirring velocity of 1000 ~ 2000 revs/min, stirs and obtains mixture in 20 ~ 30 minutes, be prepared into component a
In a, add 2 successively, 3,4,5 components according to formula, stir under the stirring velocity of 1500-2000 rev/min, namely complete.
Embodiment 3
A preparation method for the high adhesive force Oil varnish matched with aqueous finish paint, the method comprises following processing step:
| Sequence number | Code name | Consumption (unit: gram) |
| 1 | Nuplex Setalux1215BA-68 | 80 |
| 2 | 1-Methoxy-2-propyl acetate | 10 |
| 3 | Toluene | 6.3 |
| Total | 96.3 |
By resin NuplexSetalux1215BA-68,1-Methoxy-2-propyl acetate, toluene adds container according to formula order, under the stirring velocity of 1000 ~ 2000 revs/min, stirs and obtains mixture in 20 ~ 30 minutes, be prepared into component a
In a, add 2 successively, 3,4,5 components according to formula, stir under the stirring velocity of 1500-2000 rev/min, namely complete.
Embodiment 4
A preparation method for the high adhesive force Oil varnish matched with aqueous finish paint, the method comprises following processing step:
| Sequence number | Code name | Consumption (weight part) |
| 1 | Deuchem Hypomer FS-4365A | 60 |
| 2 | N-BUTYL ACETATE | 15 |
| 3 | 120 #Solvent oil | 15 |
| Total | 90 |
By resin DeuchemHypomerFS-4365A, N-BUTYL ACETATE, 120
#solvent oil adds container according to formula order, under the stirring velocity of 1000 ~ 2000 revs/min, stirs and obtains mixture in 20 ~ 30 minutes, be prepared into component a
In a, add 2 successively, 3 components according to formula, stir under the stirring velocity of 1500-2000 rev/min, namely complete.
Embodiment 5
A preparation method for the high adhesive force Oil varnish matched with aqueous finish paint, the method comprises following processing step:
| Sequence number | Code name | Consumption (weight part) |
| 1 | Nuplex Setalux1215BA-68 | 80 |
| 2 | Ethylene glycol ether acetate | 5 |
| 3 | Toluene | 5 |
| Total | 90 |
By resin NuplexSetalux1215BA-68, ethylene glycol ether acetate, toluene adds container according to formula order, under the stirring velocity of 1000 ~ 2000 revs/min, stirs and obtains mixture in 20 ~ 30 minutes, be prepared into component a
In a, add 2 successively, 3,4,5 components according to formula, stir under the stirring velocity of 1500-2000 rev/min, namely complete.
Varnish of the present invention can use jointly with lower solidifying agent
Relevant hardener formula is:
| Sequence number | Component | Weight part |
| 1 | Evonik Vestanat HB | 50 |
| 2 | N-BUTYL ACETATE | 35 |
| 3 | Dimethylbenzene | 15 |
| 4 | Total | 100 |
This curing agent part, should with solidifying agent according to curing reaction proportions, and does according to actual needs and adjust construction accordingly.
Claims (6)
1. the high adhesive force Oil varnish matched with aqueous finish paint, is characterized in that, comprises following weight part formula:
Described siccative is dibutyl tin laurate; Described ultraviolet absorbers comprises CibaTinuvin99-2, CibaTinuvin123 or CibaTinuvin477; Described flow agent 1 comprises Efka3600 or Efka3777; Described flow agent 2 comprises DeuchemLevaslip407, DeuchemLevaslip411 or DeuchemLevaslip435.
2. a kind of high adhesive force Oil varnish matched with aqueous finish paint according to claim 1, it is characterized in that, described water-base resin comprises acrylic resin.
3. a kind of high adhesive force Oil varnish matched with aqueous finish paint according to claim 2, it is characterized in that, described water-base resin comprises DeuchemHypomerFS-2060, DeuchemHypomerFS-4365A or NuplexSetalux1215BA-68.
4. a kind of high adhesive force Oil varnish matched with aqueous finish paint according to claim 1, it is characterized in that, described solvent comprises N-BUTYL ACETATE, 1-Methoxy-2-propyl acetate or ethylene glycol ether acetate.
5. a kind of high adhesive force Oil varnish matched with aqueous finish paint according to claim 1, it is characterized in that, described thinner comprises 100
#solvent oil, 120
#solvent oil or toluene.
6. the preparation method of high adhesive force Oil varnish that matches of as claimed in claim 1 and aqueous finish paint, it is characterized in that, the method comprises the following steps:
(1) by water-base resin, solvent, thinner adds container successively according to formulation content, under the stirring velocity of 1000 ~ 2000 revs/min, stirs and obtains mixture in 20 ~ 30 minutes, be prepared into component a;
(2) in component a, siccative is added successively, ultraviolet absorbers, anti ultraviolet agent, flow agent 1, flow agent 2;
(3) under the stirring velocity of 1500-2000 rev/min, stir and obtain product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210479320.0A CN102925017B (en) | 2012-11-22 | 2012-11-22 | A kind of high adhesive force Oil varnish matched with aqueous finish paint and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210479320.0A CN102925017B (en) | 2012-11-22 | 2012-11-22 | A kind of high adhesive force Oil varnish matched with aqueous finish paint and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102925017A CN102925017A (en) | 2013-02-13 |
| CN102925017B true CN102925017B (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210479320.0A Active CN102925017B (en) | 2012-11-22 | 2012-11-22 | A kind of high adhesive force Oil varnish matched with aqueous finish paint and preparation method thereof |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104293028B (en) * | 2014-09-24 | 2016-10-12 | 江苏超凡标牌股份有限公司 | Weather-proof resin |
| CN104629537B (en) * | 2015-02-15 | 2017-06-23 | 东来涂料技术（上海）有限公司 | A kind of transparent resin of control car repair color distortion |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101151293A (en) * | 2005-03-30 | 2008-03-26 | 三井化学聚氨酯株式会社 | Two-component curable aqueous urethane-alkyd resin composition and use thereof |
| CN102746725A (en) * | 2012-06-29 | 2012-10-24 | 宝山钢铁股份有限公司 | Silicon steel water-soluble environment-friendly super thick insulating coating and preparation method thereof |
-
2012
- 2012-11-22 CN CN201210479320.0A patent/CN102925017B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101151293A (en) * | 2005-03-30 | 2008-03-26 | 三井化学聚氨酯株式会社 | Two-component curable aqueous urethane-alkyd resin composition and use thereof |
| CN102746725A (en) * | 2012-06-29 | 2012-10-24 | 宝山钢铁股份有限公司 | Silicon steel water-soluble environment-friendly super thick insulating coating and preparation method thereof |
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| CN102925017A (en) | 2013-02-13 |
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Address after: 201807 No. 1221 Xin He Lu, Jiading Industrial Zone, Jiading District, Shanghai. Patentee after: Dong Lai coating technology (Shanghai) Limited by Share Ltd Address before: 201807 No. 1221 Xin He Lu, North Jiading Industrial Zone, Jiading District, Shanghai. Patentee before: Eastern paint technology (Shanghai) Co., Ltd. |
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