CN102993926A - Water-soluble alkyd resin toughening antiseptic paint - Google Patents
Water-soluble alkyd resin toughening antiseptic paint Download PDFInfo
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- CN102993926A CN102993926A CN 201210407401 CN201210407401A CN102993926A CN 102993926 A CN102993926 A CN 102993926A CN 201210407401 CN201210407401 CN 201210407401 CN 201210407401 A CN201210407401 A CN 201210407401A CN 102993926 A CN102993926 A CN 102993926A
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- alkyd resin
- water
- soluble alkyd
- water soluble
- toughness reinforcing
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Abstract
The invention relates to a water-soluble alkyd resin toughening antiseptic paint which comprises the following components by weight: 25-35g of linseed oil, 4-9g of glycerol, 0.01-0.05g of lead oxide, 8-13g of phthalic anhydride, 4.5-7.5g of trimellitic anhydride, 8.6-12g of butyl cellosolve, 2-5g of glycol, 22-26g of water, 8.2-11.6g of ammonia water, 3-8g of flexibilizer and 5-10g of preservative. The water-soluble alkyd resin toughening antiseptic paint provided by the invention has good gloss, strong adhesive force, good mechanical strength, good weather ability, strong shock resistance and good preservative effect, and can be dried naturally after being coated on surfaces of wooden products and metals.
Description
Technical field
The present invention relates to a kind of water soluble alkyd resin lacquer, relate in particular to the toughness reinforcing antifouling paste of a kind of water soluble alkyd resin.
Background technology
Water soluble alkyd resin is a kind of water-soluble Synolac of being made through esterifying polycondensation by polyvalent alcohol, polyprotonic acid and vegetables oil, and great majority are high acid value, low viscous resin, can make Air drying and oven drying at low temperature lacquer.But the shock resistance of such paint and antiseptic property are not high.If the shock resistance of paint is not high, when spreading upon woodwork or metallic surface, in case be easy to crack when external force is born at bonding position, and rapidly expansion causes the glue-line cracking, and antifatigue not can not be as the bonding usefulness of structure.If the antiseptic property of paint is not high, spread upon the metallic surface, metal is easy to be corroded, and has caused very large loss to enterprise.Therefore, it all is vital improving the shock resistance and the antiseptic property that paint.
Summary of the invention
The object of the invention is to overcome the deficiency of above-mentioned prior art, provide a kind of water soluble alkyd resin toughness reinforcing antifouling paste, can be used for the application of woodwork and metallic surface.
Technical scheme: the toughness reinforcing antifouling paste of a kind of water soluble alkyd resin comprises following composition with the quality composition: oleum lini 25～35g, glycerol 4～9g, plumbous oxide 0.01～0.05g, Tetra hydro Phthalic anhydride 8～13g, trimellitic anhydride 4.5～7.5g, butyl glycol ether 8.6～12g, ethylene glycol 2～5g, water 22～26g, ammoniacal liquor 8.2～11.6g, pigment 16～19g, siccative 6.5～10g, filmogen 25～30g, toughner 3～8g, sanitas 5～10g.
The toughness reinforcing antifouling paste of water soluble alkyd resin described above comprises following composition with the quality composition: oleum lini 31.5g, glycerol 7.2g, plumbous oxide 0.04g, Tetra hydro Phthalic anhydride 11.3g, trimellitic anhydride 6.7g, butyl glycol ether 11.4g, ethylene glycol 2.5g, water 25.8g, ammoniacal liquor 10.8g, pigment 17.85g, siccative 7.9g, filmogen 28g, toughner 5g, sanitas 6.9g.
Toughner described above is thermoplastic elastomer, the segmented copolymer that is got by anionoid polymerization by divinyl and vinylbenzene.
Sanitas described above is p-hydroxybenzoic acid, aethyl parabenum, propylparaben, Butyl Chemosept, p-hydroxybenzoic acid isopropyl ester or p-hydroxybenzoic acid isobutyl ester.
Beneficial effect: the toughness reinforcing antifouling paste of water soluble alkyd resin provided by the invention, have good gloss, strong adhesion has preferably physical strength, good weatherability, shock resistance is strong, and favorable anti-corrosion effect spreads upon woodwork and metallic surface, can seasoning.
Embodiment
Embodiment 1
The preparation of the toughness reinforcing antifouling paste of water soluble alkyd resin of the present invention: oleum lini 31.5g is mixed in reactor with glycerol 7.2g, when under agitation being warmed up to 250 ℃ of left and right sides, add the plumbous 0.04g of catalyst oxidation and carry out alcoholysis reaction, when in getting a little reaction solution adding methyl alcohol, being transparent, alcoholysis reaction is reached home, and begins cooling; When temperature is down to 150 ℃ of left and right sides, add Tetra hydro Phthalic anhydride 11.3g and trimellitic anhydride 6.7g, under agitation slowly be warming up to and begin dehydration about 220 ℃, carry out esterification; Control reaction end by the equivalent calculation dehydrating amount, when resinous acid value is the esterification terminal point during at 80～100mgKOH/g; Be cooled to 100 ℃, stir the lower butyl glycol ether 11.4g of adding and ethylene glycol 2.5g used as stabilizers, continue to be cooled to 45 ℃, adding ammoniacal liquor and water adjusting pH is 9, can generate stable water soluble alkyd resin.In paint can processed, add made water soluble alkyd resin, add at normal temperatures pigment 17.85g, siccative 7.9g, filmogen 28g, abundant dispersed with stirring, then add toughner 3～8g and sanitas 5～10g mixing, through grinding, filtering, namely make the toughness reinforcing antifouling paste of water soluble alkyd resin again.
The toughness reinforcing antifouling paste of the water soluble alkyd resin of gained of the present invention, gloss is good, strong adhesion, and shock resistance and antiseptic property are good.
The above is the preferred embodiments of the present invention, but the present invention also is not limited to above only embodiment, slightly does improvement and also will be considered as protection scope of the present invention on embodiment.
Claims (4)
1. the toughness reinforcing antifouling paste of water soluble alkyd resin is characterized in that comprising following composition with the quality composition: oleum lini 25～35g, glycerol 4～9g, plumbous oxide 0.01～0.05g, Tetra hydro Phthalic anhydride 8～13g, trimellitic anhydride 4.5～7.5g, butyl glycol ether 8.6～12g, ethylene glycol 2～5g, water 22～26g, ammoniacal liquor 8.2～11.6g, pigment 16～19g, siccative 6.5～10g, filmogen 25～30g, toughner 3～8g, sanitas 5～10g.
2. the toughness reinforcing antifouling paste of water soluble alkyd resin according to claim 1 is characterized in that comprising following composition with the quality composition: oleum lini 31.5g, glycerol 7.2g, plumbous oxide 0.04g, Tetra hydro Phthalic anhydride 11.3g, trimellitic anhydride 6.7g, butyl glycol ether 11.4g, ethylene glycol 2.5g, water 25.8g, ammoniacal liquor 10.8g, pigment 17.85g, siccative 7.9g, filmogen 28g, toughner 5g, sanitas 6.9g.
3. the toughness reinforcing antifouling paste of water soluble alkyd resin according to claim 1, it is characterized in that: described toughner is thermoplastic elastomer, the segmented copolymer that is got by anionoid polymerization by divinyl and vinylbenzene.
4. the toughness reinforcing antifouling paste of water soluble alkyd resin according to claim 1, it is characterized in that: described sanitas is p-hydroxybenzoic acid, aethyl parabenum, propylparaben, Butyl Chemosept, p-hydroxybenzoic acid isopropyl ester or p-hydroxybenzoic acid isobutyl ester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210407401 CN102993926A (en) | 2012-10-24 | 2012-10-24 | Water-soluble alkyd resin toughening antiseptic paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210407401 CN102993926A (en) | 2012-10-24 | 2012-10-24 | Water-soluble alkyd resin toughening antiseptic paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102993926A true CN102993926A (en) | 2013-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210407401 Pending CN102993926A (en) | 2012-10-24 | 2012-10-24 | Water-soluble alkyd resin toughening antiseptic paint |
Country Status (1)
| Country | Link |
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| CN (1) | CN102993926A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104098993A (en) * | 2014-07-28 | 2014-10-15 | 广西梧州龙鱼漆业有限公司 | Water paint and preparation method thereof |
| CN105176339A (en) * | 2015-07-20 | 2015-12-23 | 百仪家具有限公司 | Anti-white ant paint for furniture |
| CN105670447A (en) * | 2016-04-21 | 2016-06-15 | 苏州群力防滑材料有限公司 | Anti-skid composition coating interior of supermarket |
-
2012
- 2012-10-24 CN CN 201210407401 patent/CN102993926A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104098993A (en) * | 2014-07-28 | 2014-10-15 | 广西梧州龙鱼漆业有限公司 | Water paint and preparation method thereof |
| CN105176339A (en) * | 2015-07-20 | 2015-12-23 | 百仪家具有限公司 | Anti-white ant paint for furniture |
| CN105670447A (en) * | 2016-04-21 | 2016-06-15 | 苏州群力防滑材料有限公司 | Anti-skid composition coating interior of supermarket |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130327 |