CN103319700A - Maleic anhydride oil modified aqueous alkyd resin, and environmentally-friendly paint prepared through using it - Google Patents
Maleic anhydride oil modified aqueous alkyd resin, and environmentally-friendly paint prepared through using it Download PDFInfo
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- CN103319700A CN103319700A CN2013102909391A CN201310290939A CN103319700A CN 103319700 A CN103319700 A CN 103319700A CN 2013102909391 A CN2013102909391 A CN 2013102909391A CN 201310290939 A CN201310290939 A CN 201310290939A CN 103319700 A CN103319700 A CN 103319700A
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- butenedioic anhydride
- alkyd resin
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Abstract
The invention relates to a maleic anhydride oil modified aqueous alkyd resin, and an environmentally-friendly paint prepared through using it. The maleic anhydride oil modified aqueous alkyd resin comprises 31-34mass% of soya oil acid or soybean oil or linseed oil, 25-30mass% of phthalic anhydride, 5-8mass% of benzoic acid, 12-15mass% of pentaerythritol, 12-15mass% of dimethylolpropionic acid, 8-11mass% of maleic anhydride oil, 15-25mass% of butyl ether, 5-8mass% of triethylamine, and 15-25mass% of tap water. The invention also discloses an application of an environmentally-friendly acetoacetate-cobalt drier in the aqueous alkyd resin.
Description
Technical field
The present invention relates to paint field, relate in particular to a kind of specific performance modification of cis-butenedioic anhydride oil modified water-based alkyd resin and the environmental protection paint for preparing with this modified alkyd resin.
Background technology
Energy-saving and emission-reduction are national key industries policies, also are the coatings enterprises developing direction in future, especially enterprise core technology and the cost advantage place in market of deciding the issue of the battle.But there are the disadvantages such as " thickening ", " lose do " phenomenon and gloss and dryness be bad in China's aqueous alkide resin in the market, and it can not effectively be promoted in market, is difficult to be subject to customer's approval.
Summary of the invention
Technical problem to be solved by this invention is exactly to come modified water-based alkyd resin and introduce environment-friendly type acetylacetic ester cobaltic drier thoroughly to solve the disadvantages such as " thickening ", " lose and do " phenomenon and gloss that aqueous alkide resin exists and dryness be bad by cis-butenedioic anhydride oil, and adopts this resin to prepare a kind of environmental protection paint.
The present invention relates to a kind of cis-butenedioic anhydride oil modified water-based alkyd resin, this resin comprises the composition of following mass parts meter:
Behenic acid or soya-bean oil or oleum lini (requiring the different different previous materials of selecting according to resin quality) 23-40 part
Phthalic anhydride 20-37 part
Tetramethylolmethane 10-27 part
Phenylformic acid 3-13 part
Dimethylol propionic acid 5-25 part
Cis-butenedioic anhydride 2-5 part
Triethylamine 3-10 part
Tap water 20-35 part
Oleum lini 7-20 part
Butyl ether or propylene glycol monomethyl ether 15-35 part
The environmental protection amino that the invention still further relates to a kind of cis-butenedioic anhydride oil modified water-soluble environmental protection alkyd paint and thus Synolac preparation coats with lacquer.Comprise above-mentioned aqueous alkide resin 65 mass parts, and the component of following mass parts:
One) environmental protection alkyd paint
30 parts of titanium dioxides
5 parts of calcium powders
65 parts in tap water
0.5 part of water-based wilkinite
0.3 part of water-based defoamer
0.5 part of aqueous dispersant
0.5 part of water-based flow agent
0.4 part of environment-friendly type acetylacetic ester cobalt
Two) the amino varnish of environmental protection
21 parts in methyl-etherified aminoresin
65 parts in tap water
Described starting material all are this area starting material commonly used except the acetylacetic ester cobalt.Acetylacetic ester cobalt market is on sale.
Compared with prior art, the present invention has obtained following superior technological achievement, one) modification by cis-butenedioic anhydride oil, the phenomenons such as " lose and do ", " thickening " and gloss is bad can not appear in aqueous alkide resin; Two) adopt environment-friendly type acetylacetic ester cobalt to do siccative, can thoroughly solve the bad problem of aqueous alkide resin dryness.And the lacquer that uses resin of the present invention to make, can add a large amount of tap water, paint and originally have larger help reducing system, thereby make a kind of environmental protection paint without benzene, unleaded, free from extraneous odour, for reducing discharging, national energy-saving contributes.
Embodiment
Describe content of the present invention in detail below in conjunction with specific embodiment:
Embodiment 1:
The preparation of cis-butenedioic anhydride oil:
With 15 parts of oleum lini, 5 parts of cis-butenedioic anhydrides drop in the four-hole boiling flask, and warming while stirring is namely qualified to 200-220 degree insulation 6-10 hour, takes the dish out of the pot for subsequent use.
Embodiment 2:
The preparation of cis-butenedioic anhydride oil modified water-based alkyd resin:
Drop into 30 parts of 35 parts of behenic acids, 5 parts in phenylformic acid, 18 parts of tetramethylolmethanes, 18 parts of dimethylol propionic acids, phthalic anhydride enter pot warming while stirring to the insulation of 170-190 degree be warmed up to after one hour the 200-230 degree be incubated viscosity greater than added afterwards in 380 seconds 20 parts of above-mentioned 10 parts of cis-butenedioic anhydride oil that prepare and butyl ether in 135 degree above stir insulation add in 8 parts of the triethylamines after one hour and add after 30 minutes 35 parts in tap water both the oily modified water-based alkyd resin of cis-butenedioic anhydride.
Embodiment 3: the environmental protection alkyd paint of cis-butenedioic anhydride oil modified water-based alkyd resin preparation
65 parts of cis-butenedioic anhydride oil modified water-based alkyd resins
30 parts of titanium dioxides
5 parts of calcium powders
65 parts in tap water
0.5 part of water-based wilkinite
0.3 part of water-based defoamer
0.5 part of aqueous dispersant
0.5 part of water-based flow agent
0.4 part of environment-friendly type acetylacetic ester cobalt
Technological process: with above-mentioned except environment-friendly type acetylacetic ester cobalt the mass parts starting material add sand mill, be ground to fineness and add afterwards the environmental protection alkyd paint that environment-friendly type acetylacetic ester cobaltic drier namely gets the preparation of cis-butenedioic anhydride oil modified water-based alkyd resin less than 30 microns.
Embodiment 4: the amino varnish of environmental protection of cis-butenedioic anhydride oil modified water-based alkyd resin preparation
65 parts of cis-butenedioic anhydride oil modified water-based alkyd resins
21 parts in methyl-etherified aminoresin
65 parts in tap water
Technological process: above-mentioned mass parts starting material are added the amino varnish of environmental protection that stirs and namely get the oily modified water-based alkyd resin preparation of cis-butenedioic anhydride.
The environmental protection alkyd paint performance of cis-butenedioic anhydride oil modified water-based alkyd resin preparation sees Table 1:
Table 1: the environmental protection alkyd paint and similar paint performance comparison of the preparation of cis-butenedioic anhydride oil modified water-based alkyd resin
As can be seen from the above table, the environmental protection paint properties of the present invention's preparation meets national standard, and not second to paint performance of the same type.
Claims (4)
1. the preparation of cis-butenedioic anhydride oil-modified alkyd resin is characterized in that its mass percent consists of: behenic acid or soya-bean oil or oleum lini 31-34%, tetramethylolmethane 12-15%, phthalic anhydride 23-26%, phenylformic acid 5-8%, dimethylol propionic acid 12-15%, cis-butenedioic anhydride oil 8-11%, butyl ether or propylene glycol monomethyl ether 27-30%, triethylamine 5-8%, tap water 25-28%;
Above-mentioned starting material prepare through following steps: the behenic acid of (1) input formula ratio or soya-bean oil or oleum lini, phenylformic acid, tetramethylolmethane, phthalic anhydride, dimethylol propionic acid are warmed up to 180-185 degree insulation 1 hour; (2) being warmed up to the 200-210 degree is incubated viscosity and namely gets the cis-butenedioic anhydride oil-modified alkyd resin greater than adding after 380 seconds to add in the triethylamine after cis-butenedioic anhydride oil and butyl ether stirred one hour and added tap water in 30 minutes.
2. the preparation of cis-butenedioic anhydride oil is characterized in that its mass percent consists of cis-butenedioic anhydride 18-21%, oleum lini 78-81%; Above-mentioned starting material prepare through following steps: the cis-butenedioic anhydride, the oleum lini that drop into formula ratio are warmed up to the insulation of 200-210 degree and namely got cis-butenedioic anhydride oil in 6-10 hour.
3. the environmental protection paint of cis-butenedioic anhydride oil modified water-based alkyd resin preparation (except the amino lacquer of environmental protection) is characterized in that the employing of environment-friendly type acetylacetic ester cobaltic drier.
4. the environmental protection paint of cis-butenedioic anhydride oil modified water-based alkyd resin preparation is characterized in that resin adopts different monoprotic acid, and make respectively different aqueous environment protection paints: (1) behenic acid prepares aqueous, environmental protective ester gum and aqueous, environmental protective phenolic resin coating; (2) soya-bean oil prepares aqueous, environmental protective synthetic enamel and aqueous, environmental protective alkyd ready-mixed paint and aqueous, environmental protective alcohol acid amido lacquer; (3) oleum lini makes aqueous, environmental protective alcohol acid primer and aqueous, environmental protective alcohol acid antirust paint.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013102909391A CN103319700A (en) | 2013-07-12 | 2013-07-12 | Maleic anhydride oil modified aqueous alkyd resin, and environmentally-friendly paint prepared through using it |
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| CN2013102909391A CN103319700A (en) | 2013-07-12 | 2013-07-12 | Maleic anhydride oil modified aqueous alkyd resin, and environmentally-friendly paint prepared through using it |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103525301A (en) * | 2013-10-21 | 2014-01-22 | 陆君军 | Aqueous ester gum environment-friendly paint |
| CN104262595A (en) * | 2014-09-16 | 2015-01-07 | 田清峰 | Water-based alkyd resin synthesis technique |
| CN104530938A (en) * | 2015-01-15 | 2015-04-22 | 徐强 | Waterborne alkyd enamel and preparation method thereof |
| CN104629025A (en) * | 2015-03-09 | 2015-05-20 | 徐强 | Dimethylolpropionic acid modified waterborne alkyd resin and preparation method thereof |
| CN104629024A (en) * | 2015-03-09 | 2015-05-20 | 徐强 | Dimethylolpropionic acid modified waterborne phenolic resin and preparation method thereof |
| CN105925042A (en) * | 2016-05-27 | 2016-09-07 | 广西梧州龙鱼漆业有限公司 | Quick drying paint |
| CN105949967A (en) * | 2016-05-21 | 2016-09-21 | 南阳星港涂料有限公司 | Energy-saving environment-friendly water-based modified PTA (pure terephthalic acid) synthetic resin and method for producing same |
| CN106978052A (en) * | 2017-04-19 | 2017-07-25 | 福建航程装饰工程有限公司 | A kind of preparation method of environmental protection paint |
| CN107418365A (en) * | 2017-07-28 | 2017-12-01 | 明光市金洋太阳能有限公司 | A kind of solar energy thermal insulation waterproof coating |
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| CN102757551A (en) * | 2012-08-13 | 2012-10-31 | 西北永新化工股份有限公司 | Aqueous epoxy modified alkyd resin and preparation method and application thereof |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103525301A (en) * | 2013-10-21 | 2014-01-22 | 陆君军 | Aqueous ester gum environment-friendly paint |
| CN104262595A (en) * | 2014-09-16 | 2015-01-07 | 田清峰 | Water-based alkyd resin synthesis technique |
| CN104530938A (en) * | 2015-01-15 | 2015-04-22 | 徐强 | Waterborne alkyd enamel and preparation method thereof |
| KR20160110043A (en) * | 2015-03-09 | 2016-09-21 | 치앙 쉬 | Method for preparing dmpa modified waterborne alkyd resin |
| CN104629024A (en) * | 2015-03-09 | 2015-05-20 | 徐强 | Dimethylolpropionic acid modified waterborne phenolic resin and preparation method thereof |
| CN104629025A (en) * | 2015-03-09 | 2015-05-20 | 徐强 | Dimethylolpropionic acid modified waterborne alkyd resin and preparation method thereof |
| DE102015122952B4 (en) | 2015-03-09 | 2018-03-29 | Qiang Xu | Dimethylolpropionic acid-modified, water-dilutable alkyd resin and a process for its preparation |
| KR102487713B1 (en) | 2015-03-09 | 2023-01-12 | 치앙 쉬 | Method for preparing dmpa modified waterborne alkyd resin |
| CN105949967A (en) * | 2016-05-21 | 2016-09-21 | 南阳星港涂料有限公司 | Energy-saving environment-friendly water-based modified PTA (pure terephthalic acid) synthetic resin and method for producing same |
| CN105925042A (en) * | 2016-05-27 | 2016-09-07 | 广西梧州龙鱼漆业有限公司 | Quick drying paint |
| CN106978052A (en) * | 2017-04-19 | 2017-07-25 | 福建航程装饰工程有限公司 | A kind of preparation method of environmental protection paint |
| CN106978052B (en) * | 2017-04-19 | 2019-09-06 | 福建航程装饰工程有限公司 | A kind of preparation method of environmental protection paint |
| CN107418365A (en) * | 2017-07-28 | 2017-12-01 | 明光市金洋太阳能有限公司 | A kind of solar energy thermal insulation waterproof coating |
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Application publication date: 20130925 |