CN102604518B - Environment-friendly natural wood oil - Google Patents
Environment-friendly natural wood oil Download PDFInfo
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- CN102604518B CN102604518B CN201210065719.4A CN201210065719A CN102604518B CN 102604518 B CN102604518 B CN 102604518B CN 201210065719 A CN201210065719 A CN 201210065719A CN 102604518 B CN102604518 B CN 102604518B
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Abstract
Environment-friendly natural wood oil consists of 56-61% of IPDI (isophorone diisocyanate) modified bean oil urushiol acid resin, 0.3-0.5% of crust forming preventer, 1.5-3.0% of high-efficient composite drier and 35.5-42.2% of composite environment-friendly solvent according to a mass percentage. The composite environment-friendly solvent is formed by 65% of D40 aliphatic hydrocarbon dearomatization solvent, 34% of 2028 isoparaffin solvent and 1% of turpentine according to a mass percentage. The IPDI modified bean oil urushiol acid resin has excellent bonding force, rigidity, flexibility, waterproofness and excellent weather fastness. The environment-friendly natural wood oil is applicable to protection and decoration of indoor and outdoor wooden products and capable of meeting coating requirements on high durability and environment-friendliness.
Description
technical field
The present invention relates to the natural wood oil of a kind of environment-friendly type, belong to Synolac class environment protection oil paint technical field.
background technology
The Warring states before 5000; the raw lacquer that just utilization is taked from a kind of trunk and the fruit oil expression (tung oil) of tung oil tree; endure together practice after for feeder and sacrificial utensil; rise and decorate provide protection; therefore China uses one of paint country the earliest in history, is also woodenware one of countries that paint level is the highest in ancient times.
At present, domestic popular wood lacquer is the product of modern chemistry industry, mostly contains the harmful chemicals such as benzene, toluene, heavy metal, as improper use meeting is detrimental to health.Contriver once selected IPDI(isofoer diisocyanate) Synolac is carried out to modification, the synthetic Synolac that contains ammonia ester bond structure.Because synthetic resin structure contains unsaturated double-bond and ammonia ester bond, thereby paint film has excellent sticking power, hardness, snappiness and water tolerance, and rate of drying is fast, and gloss of film is high, and colo(u)rant dispersion, wettability are good, have fabulous weather resisteant.It, containing toxic ingredients such as triphen, formaldehyde and heavy metals, does not have pungent smell, and not containing free TDI (tolylene diisocyanate).Using fats as main non-toluene solvent is as solvent; energy rapid permeability timber; realize the durable functions such as waterproof, protection against the tide, insect protected; and at protected material surfaces such as timber, do not form thick paint film; show woody texture and aesthetic feeling especially; and can allow timber general breathing, and make it obtain permanent adequately protecting of continuing, be a kind of not containing the environment-friendly type natural plant coating of any harmful chemical.It is of many uses, is applicable to indoor family woodwork finishing and all maintenance and the decorations that need weather resistance of outdoor garden woodenware, and the decoration field very high to feature of environmental protection demand, can spraying, dip-coating, roller coating mode construct, and has wide market outlook.
summary of the invention
The present invention seeks to, provide a kind of without any chemical hazard, there is quick-drying, water-tolerant, strong adhesion, chemical-resistant and weather resisteant fabulous, can meet the woodwork that weather resistance and the feature of environmental protection are very high and cover with paint, lacquer, colour wash, etc. the natural wood oil of needs.
The technical scheme that realizes the object of the invention is, the natural wood oil of environment-friendly type of the present invention is prepared from by IPDI modified soyabean oil urushiol acid resin, anti skinning agent, high efficiency composition siccative, composite environmental-friendly solvent, by mass, the proportioning of each several part is: IPDI modified soyabean oil urushiol acid resin 56～61%; Anti skinning agent 0.3～0.5%; High efficiency composition siccative 1.5～3.0%; Composite environmental-friendly solvent 35.5～42.2%.
IPDI modified soyabean oil urushiol acid resin is the main component of long oil alkyd in forming.
Anti skinning agent is to take methyl ethyl ketoxime as main component.
High efficiency composition siccative is to take rare earth lanthanide as main component, as naphthenic acid rare earth.
Composite environmental-friendly solvent is formulated by the de-aromatic solvent of D40 aliphatic hydrocarbon, 2028 isoparaffin kind solvents, turps, wherein each component proportion: D40 aliphatic hydrocarbon takes off aromatic solvent 65%, 2028 isoparaffin kind solvent 34%, turps 1%.
The present invention is directed to the woodwork that weather resistance and the feature of environmental protection are very high and cover with paint, lacquer, colour wash, etc. market demand, employing IPDI(isofoer diisocyanate) modified soyabean oil Synolac method improves paint film property and is improved, through a large amount of testing sieves, select various material assembly, adopt experiment of many factor method of design, orthogonal experimental design method is determined component and weight percent thereof
The beneficial effect that the present invention is imitated is compared with the prior art, adopt the present invention to fill a prescription it compared with prior art, have the following advantages: (1) adopts IPDI modified soyabean oil urushiol acid resin to have excellent sticking power, hardness, snappiness and water tolerance, and rate of drying is fast, gloss of film is high, colo(u)rant dispersion, wettability are good, have fabulous weather resisteant; (2) adopt up-to-date anti skinning agent, high efficiency composition siccative, met the requirement that current natural wood oil is produced and constructed; (3) composite environmental-friendly solvent odor is little, and toxicity is low, nontoxicity, and fully biodegradable, neither containing toxic ingredients such as triphen, formaldehyde and heavy metals, and does not meet health requirements containing free TDI (tolylene diisocyanate).
The present invention is applicable to the protection of indoor and outdoor woodwork and decorates, and is particularly useful for the covering with paint requirement that weather resistance and the feature of environmental protection are very high.
accompanying drawing explanation
Fig. 1 is that formula materials of the present invention forms skeleton diagram.
Embodiment
Embodiment 1:
A kind of environment-friendly type pure natural of the present embodiment wood oil, by being made of general painting technique, its concrete composition and by mass ratio as follows of filling a prescription:
IPDI modified soyabean oil urushiol acid resin 61%;
Anti skinning agent 0.5%;
High efficiency composition siccative 3.0%;
Composite environmental-friendly solvent 35.5%;
Wherein, composite environmental-friendly solvent is formulated by the de-aromatic solvent of D40 aliphatic hydrocarbon, 2028 isoparaffin kind solvents, turps, and each component is by quality proportioning: D40 aliphatic hydrocarbon takes off aromatic solvent 65%, 2028 isoparaffin kind solvent 34%, turps 1%.
Anti skinning agent is first (base) second (base) ketoxime.
High efficiency composition siccative is naphthenic acid rare earth.
Embodiment 2:
A kind of environment-friendly type pure natural of the present embodiment wood oil, by being made of general painting technique, its concrete composition and by mass ratio as follows of filling a prescription:
IPDI modified soyabean oil urushiol acid resin 59%;
Anti skinning agent 0.4%;
High efficiency composition siccative 2.8%;
Composite environmental-friendly solvent 37.8%;
Wherein, composite environmental-friendly solvent is formulated by the de-aromatic solvent of D40 aliphatic hydrocarbon, 2028 isoparaffin kind solvents, turps, and each component is by quality proportioning: D40 aliphatic hydrocarbon takes off aromatic solvent 65%, 2028 isoparaffin kind solvent 34%, turps 1%.
Anti skinning agent is first (base) second (base) ketoxime.
High efficiency composition siccative is naphthenic acid rare earth.
Embodiment 3:
A kind of environment-friendly type pure natural of the present embodiment wood oil, by being made of general painting technique, its concrete composition and by mass ratio as follows of filling a prescription:
IPDI modified soyabean oil urushiol acid resin 58%;
Anti skinning agent 0.4%;
High efficiency composition siccative 2.5%;
Composite environmental-friendly solvent 39.1%;
Wherein, composite environmental-friendly solvent is formulated by the de-aromatic solvent of D40 aliphatic hydrocarbon, 2028 isoparaffin kind solvents, turps, and each component is by quality proportioning: D40 aliphatic hydrocarbon takes off aromatic solvent 65%, 2028 isoparaffin kind solvent 34%, turps 1%.
Anti skinning agent is first (base) second (base) ketoxime.
High efficiency composition siccative is naphthenic acid rare earth.
Embodiment 4:
The optimum formula embodiment of a kind of environment-friendly type pure natural of the present embodiment wood oil, by being made of general painting technique, its concrete composition and by mass ratio as follows of filling a prescription:
IPDI modified soyabean oil urushiol acid resin 56%;
Anti skinning agent 0.3%;
High efficiency composition siccative 1.5%;
Composite environmental-friendly solvent 42.2%;
Wherein, composite environmental-friendly solvent is formulated by the de-aromatic solvent of D40 aliphatic hydrocarbon, 2028 isoparaffin kind solvents, turps, and each component is by quality proportioning: D40 aliphatic hydrocarbon takes off aromatic solvent 65%, 2028 isoparaffin kind solvent 34%, turps 1%.
Anti skinning agent is first (base) second (base) ketoxime.
High efficiency composition siccative is naphthenic acid rare earth.
Described environment-friendly type pure natural wood oil property indices and environmental protection index are as follows:
Table one: natural wood oil property indices and environmental protection index
Table two: 1IPDI modified alkyd resin performance index
Although the inventor has been described in detail and some specific exampless is provided, concerning one skilled in the art, only otherwise it is obvious leaving that the spirit and scope of the present invention can make various changes and revise.
Claims (1)
1. the natural wood oil of environment-friendly type, is prepared from by IPDI modified soyabean oil urushiol acid resin, anti skinning agent, high efficiency composition siccative; It is characterized in that, described wood oil has added composite environmental-friendly solvent while preparing; Integral part proportioning prepared by described wood oil is by mass: IPDI modified soyabean oil urushiol acid resin 56～61%; Anti skinning agent 0.3～0.5%; High efficiency composition siccative 1.5～3.0%; Composite environmental-friendly solvent 35.5～42.2%;
Described composite environmental-friendly solvent is formulated by the de-aromatic solvent of D40 aliphatic hydrocarbon, 2028 isoparaffin kind solvents, turps, and each component is by quality proportioning: D40 aliphatic hydrocarbon takes off aromatic solvent 65%, 2028 isoparaffin kind solvent 34%, turps 1%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210065719.4A CN102604518B (en) | 2012-03-14 | 2012-03-14 | Environment-friendly natural wood oil |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210065719.4A CN102604518B (en) | 2012-03-14 | 2012-03-14 | Environment-friendly natural wood oil |
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| Publication Number | Publication Date |
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| CN102604518A CN102604518A (en) | 2012-07-25 |
| CN102604518B true CN102604518B (en) | 2014-11-05 |
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| CN104497873A (en) * | 2014-12-09 | 2015-04-08 | 福建瑞森化工有限公司 | High-gloss environment-friendly natural wood oil and preparation method thereof |
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| CN101875811B (en) * | 2010-07-06 | 2012-09-05 | 庞贝捷(涂料)昆山有限公司 | Alkyd paint for ships and preparation method |
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