CN102925017A - High-adhesive-force oil varnish matched with water-based finish paint and preparation method thereof - Google Patents
High-adhesive-force oil varnish matched with water-based finish paint and preparation method thereof Download PDFInfo
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- CN102925017A CN102925017A CN2012104793200A CN201210479320A CN102925017A CN 102925017 A CN102925017 A CN 102925017A CN 2012104793200 A CN2012104793200 A CN 2012104793200A CN 201210479320 A CN201210479320 A CN 201210479320A CN 102925017 A CN102925017 A CN 102925017A
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Abstract
The invention relates to high-adhesive-force oil varnish matched with water-based finish paint and a preparation method thereof. The high-adhesive-force oil varnish is prepared from the following components in part by weight: 60 to 80 parts of water-based resin, 5 to 15 parts of solvent, 5 to 15 parts diluents, 0.5 to 2 parts of drier, 0.5 to 3 parts of ultraviolet adsorbent, 10 to 1 part of flatting agent and 20 to 1 part of flatting agent. Compared with the prior art, the high-adhesive-force oil varnish has the advantages of strong adhesive force, high water resistance and the like.
Description
Technical field
The present invention relates to a kind of automobile retouching paint, especially relate to high adhesive force Oil varnish that a kind of and aqueous finish paint be complementary and preparation method thereof.
Background technology
Car refinishing paint comprises priming paint, finish paint and varnish three parts.Water-miscible paint is subject to everybody favor as environmentally friendly, a low VOC and hypotoxicity characteristics.In the European and American areas, aqueous finish paint is widespread use; Water varnish is overripenedly not yet extensively promoted because of its technology.At home retouching paint industry, aqueous finish paint but are at the early-stage, and water varnish is few especially, often all are the modes that adopts aqueous finish paint and Oil varnish collocation.Thereby produced the not good problem of sticking power between aqueous finish paint and the Oil varnish.Thereby, design a kind of high adhesive force Oil varnish that is complementary with aqueous finish paint, be to compare in the industry problems of concern.
Summary of the invention
Purpose of the present invention is exactly that high high adhesive force Oil varnish that is complementary with aqueous finish paint of a kind of strong adhesion, water tolerance and preparation method thereof is provided in order to overcome the defective that above-mentioned prior art exists.
Purpose of the present invention can be achieved through the following technical solutions: a kind of high adhesive force Oil varnish that is complementary with aqueous finish paint, it is characterized in that, and comprise following weight part prescription:
Water-base resin 60～80,
Solvent 5～15,
Thinner 5～15,
Siccative 0.5～2,
UV light absorber 0.5～3,
Flow agent 1 0～1,
Flow agent 2 0～1.
Described water-base resin comprises acrylic resin.
Described water-base resin comprises Deuchem Hypomer FS-2060, Deuchem Hypomer FS-4365A or Nuplex Setalux 1215 BA-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 Ciba Tinuvin99-2, Ciba Tinuvin 123 or Ciba Tinuvin 477; Described flow agent 1 comprises Efka 3600 or Efka3777; Described flow agent 2 comprises DeuchemLevaslip 407, DeuchemLevaslip 411 or DeuchemLevaslip 435.
High adhesive force Oil varnish that a kind of and aqueous finish paint is complementary and preparation method thereof is characterized in that, the method may further comprise the steps:
(1) with water-base resin, solvent, thinner adds container successively according to formulation content, under 1000～2000 rev/mins stirring velocity, stirs and obtains mixture in 20～30 minutes, is prepared into component a;
(2) in component a, add successively siccative, ultraviolet absorbers, anti ultraviolet agent, flow agent 1, flow agent 2;
(3) under 1500-2000 rev/min stirring velocity, stirring namely gets product.
Compared with prior art, the present invention has the following advantages:
(1) has higher sticking power;
(2) have than enhanced water resistance;
(3) improve the quality of products, improve product competitiveness.
Embodiment
The present invention is described in detail below in conjunction with specific embodiment.
Embodiment 1
The preparation method of the high adhesive force Oil varnish that a kind of and aqueous finish paint is complementary, 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 |
With resin Deuchem Hypomer FS-2060, N-BUTYL ACETATE, 100
#Solvent oil sequentially adds container according to prescription, under 1000～2000 rev/mins stirring velocity, stirs and obtains mixture in 20～30 minutes, is prepared into component a
In a, add successively 2,3,4,5 components according to prescription, under 1500-2000 rev/min stirring velocity and stir, namely finish.
Embodiment 2
The preparation method of the high adhesive force Oil varnish that a kind of and aqueous finish paint is complementary, 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 |
With resin Deuchem Hypomer FS-4365A, ethylene glycol ether acetate, 120
#Solvent oil sequentially adds container according to prescription, under 1000～2000 rev/mins stirring velocity, stirs and obtains mixture in 20～30 minutes, is prepared into component a
In a, add successively 2,3,4,5 components according to prescription, under 1500-2000 rev/min stirring velocity and stir, namely finish.
Embodiment 3
The preparation method of the high adhesive force Oil varnish that a kind of and aqueous finish paint is complementary, 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 |
With resin Nuplex Setalux1215BA-68,1-Methoxy-2-propyl acetate, toluene sequentially adds container according to prescription, under 1000～2000 rev/mins stirring velocity, stirs and obtains mixture in 20～30 minutes, is prepared into component a
In a, add successively 2,3,4,5 components according to prescription, under 1500-2000 rev/min stirring velocity and stir, namely finish.
Embodiment 4
The preparation method of the high adhesive force Oil varnish that a kind of and aqueous finish paint is complementary, 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 |
With resin Deuchem Hypomer FS-4365A, N-BUTYL ACETATE, 120
#Solvent oil sequentially adds container according to prescription, under 1000～2000 rev/mins stirring velocity, stirs and obtains mixture in 20～30 minutes, is prepared into component a
In a, add successively 2,3 components according to prescription, under 1500-2000 rev/min stirring velocity and stir, namely finish.
Embodiment 5
The preparation method of the high adhesive force Oil varnish that a kind of and aqueous finish paint is complementary, 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 |
With resin Nuplex Setalux1215BA-68, ethylene glycol ether acetate, toluene sequentially adds container according to prescription, under 1000～2000 rev/mins stirring velocity, stirs and obtains mixture in 20～30 minutes, is prepared into component a
In a, add successively 2,3,4,5 components according to prescription, under 1500-2000 rev/min stirring velocity and stir, namely finish.
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 ratio proportioning, and do according to actual needs corresponding adjustment construction.
Claims (8)
1. a high adhesive force Oil varnish that is complementary with aqueous finish paint is characterized in that, comprises following weight part prescription:
Water-base resin 60～80,
Solvent 5～15,
Thinner 5～15,
Siccative 0.5～2,
UV light absorber 0.5～3,
Flow agent 1 0～1,
Flow agent 2 0～1.
2. a kind of high adhesive force Oil varnish that is complementary with aqueous finish paint according to claim 1 is characterized in that, described water-base resin comprises acrylic resin.
3. the high adhesive force Oil varnish that is complementary of a kind of and aqueous finish paint according to claim 2, it is characterized in that, described water-base resin comprises Deuchem Hypomer FS-2060, Deuchem HypomerFS-4365A or Nuplex Setalux1215BA-68.
4. a kind of high adhesive force Oil varnish that is complementary with aqueous finish paint according to claim 1 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 that is complementary with aqueous finish paint according to claim 1 is characterized in that, described thinner comprises the 100# solvent oil, 120# solvent oil or toluene.
6. a kind of high adhesive force Oil varnish that is complementary with aqueous finish paint according to claim 1 is characterized in that, 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.
7. a kind of high adhesive force Oil varnish that is complementary with aqueous finish paint according to claim 6 is characterized in that, described siccative is dibutyl tin laurate; Described ultraviolet absorbers comprises Ciba Tinuvin99-2, Ciba Tinuvin123 or Ciba Tinuvin477; Described flow agent 1 comprises Efka3600 or Efka3777; Described flow agent 2 comprises Deuchem Levaslip407, Deuchem Levaslip411 or DeuchemLevaslip435.
8. high adhesive force Oil varnish of being complementary of as claimed in claim 1 and aqueous finish paint and preparation method thereof is characterized in that, the method may further comprise the steps:
(1) with water-base resin, solvent, thinner adds container successively according to formulation content, under 1000～2000 rev/mins stirring velocity, stirs and obtains mixture in 20～30 minutes, is prepared into component a;
(2) in component a, add successively siccative, ultraviolet absorbers, anti ultraviolet agent, flow agent 1, flow agent 2;
(3) under 1500-2000 rev/min stirring velocity, stirring namely gets product.
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| 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 |
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| 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 |
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| Publication Number | Publication Date |
|---|---|
| CN102925017A true CN102925017A (en) | 2013-02-13 |
| CN102925017B CN102925017B (en) | 2015-11-18 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104293028A (en) * | 2014-09-24 | 2015-01-21 | 江苏超凡标牌股份有限公司 | Weather-resisting resin |
| CN104629537A (en) * | 2015-02-15 | 2015-05-20 | 东来涂料技术（上海）有限公司 | Transparent resin controlling auto repair color difference |
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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104293028A (en) * | 2014-09-24 | 2015-01-21 | 江苏超凡标牌股份有限公司 | Weather-resisting resin |
| CN104629537A (en) * | 2015-02-15 | 2015-05-20 | 东来涂料技术（上海）有限公司 | Transparent resin controlling auto repair color difference |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102925017B (en) | 2015-11-18 |
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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. |