CN101255017B - Glass hot curing lacquer enamel and preparation method thereof - Google Patents
Glass hot curing lacquer enamel and preparation method thereof Download PDFInfo
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- CN101255017B CN101255017B CN2007101905576A CN200710190557A CN101255017B CN 101255017 B CN101255017 B CN 101255017B CN 2007101905576 A CN2007101905576 A CN 2007101905576A CN 200710190557 A CN200710190557 A CN 200710190557A CN 101255017 B CN101255017 B CN 101255017B
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- acrylic resin
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- organometallic compound
- glass
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Abstract
The invention discloses a glass drying enamel and preparation method thereof, which consists of 28-32 parts of acrylic resin, 35-40 parts of epoxy modified acrylic resin, 18-23 parts of amine resin, 0.2-0.6 part of dimethoxy silane, 0.2-0.8 parts of polymeric carboxylate polyamide, 0.3-0.5 part of organometallic compound accelerant, 0.4-0.8 part of low-molecular silicon oil, 3-6 parts of xylene and 3-5 parts of acetate butyl; the preparation method is that the acrylic resin, the epoxy modified acrylic resin and the amine resin is firstly added, the xylene, the acetate butyl, the dimethoxy silane, the polymeric carboxylate polyamide, the organometallic compound accelerant and the low-molecular silicon oil are added. After adding, the mixture is stirred for no less than 30 minutes to prepare the glass drying enamel. Compared with the prior art, the glass drying enamel has better adhesive attraction after drying, particularly on high-density glass with the density higher than 2.3g/cm3.
Description
Technical field
The invention belongs to glass and coat with lacquer this technical field, belong to glass hot curing lacquer enamel especially.
Background technology
Along with the develop rapidly of national economy, per capita income improves constantly, and decoration such as housing types, office building requires also to improve accordingly.The demand of stained glass also improves accordingly, color elegance, comfortable baking enamel glass attractive in appearance, that protect every excellent propertys such as look weather-proof, antipollution are admitted widely as a kind of market that obtains of stained glass, but baking enamel color commonly used is single, in order to solve the single problem of color, can only be at the glass glass paint that sprays paint, but baking enamel commonly used is in poor adhesive force on glass, particularly sticking power is poorer on high-density glass, poor adhesive force will make stained glass fade, the effect of influence decoration.
Summary of the invention
Technical problem to be solved by this invention provides the good glass hot curing lacquer enamel of a kind of sticking power.
The technical scheme of technical solution problem of the present invention is: glass hot curing lacquer enamel, each component have following parts by weight:
Acrylic resin 28-32
Epoxy modified acrylic resin 35-40 aminoresin
18-23
Dimethoxy silane 0.2-0.6 polymer carboxylic
Hydrochlorate polymeric amide 0.2-0.8
Organometallic compound promotor 0.3-0.5
Low molecule silicone oil 0.4-0.8
Dimethylbenzene 3-6
Acetate butyl 3-5
Described organometallic compound promotor is the OA-201 model, is produced by Henkel Corp..
The molecular weight of described low molecule silicone oil is 1000-10000.
Preparation method of the present invention is: will disperse to be not less than 5 minutes in acrylic resin, epoxy modified acrylic resin, aminoresin, the adding reaction cylinder earlier, under rotating speed is 1000-1200/ minute condition of stirring, add dimethylbenzene, acetate butyl, add dimethoxy silane, polymeric carboxylic salt polymeric amide, organometallic compound promotor, low molecule silicone oil with the speed of 0.1-0.5 kg/minute. after adding, restir is not less than 30 minutes and gets final product.
The excessive velocities of dimethoxy silane, polymeric carboxylic salt polymeric amide, organometallic compound promotor, low molecule silicone oil, adding makes paint congee gel easily
The present invention compared with prior art, oven dry postadhesion power is good, particularly density greater than the high-density glass of 2.3g/cm3 on sticking power better.
Embodiment
Below in conjunction with embodiment the present invention is described in detail.
Used acrylic resin, the epoxy modified acrylic resin of the present invention is our company and produces;
Aminoresin is that Jiangsu three wooden companies produce;
Dimethoxy silane is that dust husband Kona company produces;
Polymeric carboxylic salt polymeric amide is that company of dust husband Kona company produces;
Organometallic compound promotor is that Henkel Corp. produces;
Detection index of the present invention is as follows:
1, paint film color and outward appearance detect by the GB/T9761 regulation;
2, condition in container detects by the GB/T3186 regulation;
3, non-volatile content detects by the GB/T6751 regulation;
4, fineness detects by the GB/T1724 regulation;
5, opacifying power detects by the GB/T1726 regulation;
6, detect by the GB/T1728 regulation time of drying;
7, gloss detects by the GB/T9754 regulation;
8, attached outstanding power detects by the GB/T9286 regulation;
9, snappiness detects by the GB/T1731 regulation;
10, hardness detects by B method in the GB/T92866739 regulation;
11, impact strength detects by the GB/T1732 regulation;
12, water tolerance detects by the GB/T1733 regulation;
13, resistance to acids and bases detects by first method among the GB/T9274 and 5 regulations;
Embodiment 1:
After disperseing 5 minutes in 30 parts of acrylic resins, 38 parts of epoxy modified acrylic resins, 20 parts of addings of the aminoresin reaction cylinder, add 6 parts of dimethylbenzene, 4 parts of acetate butyls. under rotating speed is 1000/ minute condition of stirring, adds 0.4 part in dimethoxy silane, 0.6 part of polymeric carboxylic salt polymeric amide, 0.3 part of organometallic compound promotor, 0.7 part of low molecule silicone oil, add the back restir and got final product in 30 minutes with 0.1 kg/minute.
Embodiment 2:
After disperseing 5 minutes in 28 parts of acrylic resins, 35 parts of epoxy modified acrylic resins, 18 parts of addings of the aminoresin reaction cylinder, add 3 parts of dimethylbenzene, 3 parts of acetate butyls, under rotating speed is 1200/ minute condition of stirring, adds 0.2 part in dimethoxy silane, 0.6 part of polymeric carboxylic salt polymeric amide, 0.3 part of organometallic compound promotor, 0.4 part of low molecule silicone oil, add the back restir and got final product in 50 minutes with 0.3 kg/minute.
Embodiment 3:
After disperseing 5 minutes in 32 parts of acrylic resins, 40 parts of epoxy modified acrylic resins, 23 parts of addings of the aminoresin reaction cylinder, add 6 parts of dimethylbenzene, 5 parts of acetate butyls, under rotating speed is 1200/ minute condition of stirring, adds 0.6 part in dimethoxy silane, 0.8 part of polymeric carboxylic salt polymeric amide, 0.5 part of organometallic compound promotor, 0.8 part of low molecule silicone oil, add the back restir and got final product in 80 minutes with 0.5 kg/minute.
The detected result of embodiment 1-3 sees Table 1:
Table 1:
| Embodiment 1 | Embodiment 2 | Embodiment 3 | |
| Paint film color and outward appearance | The conformance with standard model | The conformance with standard model | The conformance with standard sample |
| Condition in container | Easily stir | Easily stir | Easily stir |
| Non-volatile content | ?≥67 | ?≥70 | ≥79 |
| Fineness um | ?≤19 | ?≤18 | ≤17.5 |
| Opacifying power g/m2 | ?≤100 | ?≤96 | ≤84 |
| Time of drying h | ?≤1 | ?≤1 | ≤1 |
| Gloss (60 °) | ?≥97 | ?≥96 | ≥98 |
| Attached outstanding power | ?≤1 | ?≤1 | ≤1 |
| Snappiness mm | ?≤2 | ?≤2 | ≤2 |
| Hardness | ?2H | ?2H | 2H |
| Impact strength cm | ?50 | ?50 | 50 |
| Water tolerance | 168 hours no changes | 168 hours no changes | 10 days no changes |
| Resistance to acids and bases 5%NaOH | 24 hours no changes | 24 hours no changes | 1 day no change |
Claims (2)
1. glass hot curing lacquer enamel, it is characterized in that: each component has following parts by weight:
Acrylic resin 28-32
Epoxy modified acrylic resin 35-40
Aminoresin 18-23
Dimethoxy silane 0.2-0.6
Polymeric carboxylic salt polymeric amide 0.2-0.8
Organometallic compound promotor 0.3-0.5
Low molecule silicone oil 0.4-0.8
Dimethylbenzene 3-6
Acetate butyl 3-5;
The molecular weight of described low molecule silicone oil is 1000-10000.
2. the preparation method of the described glass hot curing lacquer enamel of claim 1, it is characterized in that: acrylic resin, epoxy modified acrylic resin, aminoresin are added disperse in the reaction cylinder to be not less than 5 minutes earlier, at rotating speed is under the 1000-1200 rev/min of condition of stirring, add dimethylbenzene, acetate butyl, add dimethoxy silane, polymeric carboxylic salt polymeric amide, organometallic compound promotor, low molecule silicone oil with the speed of 0.1-0.5 kg/minute, after adding, restir is not less than 30 minutes and gets final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101905576A CN101255017B (en) | 2007-12-01 | 2007-12-01 | Glass hot curing lacquer enamel and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101905576A CN101255017B (en) | 2007-12-01 | 2007-12-01 | Glass hot curing lacquer enamel and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101255017A CN101255017A (en) | 2008-09-03 |
| CN101255017B true CN101255017B (en) | 2011-07-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101905576A Expired - Fee Related CN101255017B (en) | 2007-12-01 | 2007-12-01 | Glass hot curing lacquer enamel and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101255017B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102391758A (en) * | 2011-09-21 | 2012-03-28 | 谢利荣 | Enamel paint used for automobiles |
| CN103146278B (en) * | 2013-03-25 | 2015-01-07 | 扬州大学 | Preparation method of low-temperature curing water-based acrylic amino baking coating |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5804313A (en) * | 1996-07-15 | 1998-09-08 | Ppg Industries, Inc. | Polyamide and acrylic polymer coated glass fiber reinforcements, reinforced polymeric composites and a method of reinforcing a polymeric material |
| CN1132888C (en) * | 2001-01-08 | 2003-12-31 | 周诗彪 | Process for preparing paint specially adapted for glass fibre reinforced plastic |
| CN1247717C (en) * | 2003-11-11 | 2006-03-29 | 谭兆鹏 | Water soluble paint |
| CN1912030A (en) * | 2005-08-11 | 2007-02-14 | 中国石油天然气集团公司 | High temperature coated acrylic acid resin paint and its manufacturing method |
-
2007
- 2007-12-01 CN CN2007101905576A patent/CN101255017B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5804313A (en) * | 1996-07-15 | 1998-09-08 | Ppg Industries, Inc. | Polyamide and acrylic polymer coated glass fiber reinforcements, reinforced polymeric composites and a method of reinforcing a polymeric material |
| CN1132888C (en) * | 2001-01-08 | 2003-12-31 | 周诗彪 | Process for preparing paint specially adapted for glass fibre reinforced plastic |
| CN1247717C (en) * | 2003-11-11 | 2006-03-29 | 谭兆鹏 | Water soluble paint |
| CN1912030A (en) * | 2005-08-11 | 2007-02-14 | 中国石油天然气集团公司 | High temperature coated acrylic acid resin paint and its manufacturing method |
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| Publication number | Publication date |
|---|---|
| CN101255017A (en) | 2008-09-03 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20111201 |