CN102604518A - Environment-friendly natural wood oil - Google Patents

Environment-friendly natural wood oil Download PDF

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Publication number
CN102604518A
CN102604518A CN2012100657194A CN201210065719A CN102604518A CN 102604518 A CN102604518 A CN 102604518A CN 2012100657194 A CN2012100657194 A CN 2012100657194A CN 201210065719 A CN201210065719 A CN 201210065719A CN 102604518 A CN102604518 A CN 102604518A
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environment
solvent
friendly
oil
wood oil
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CN102604518B (en
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曾国屏
陈衍华
孙复钱
李雄辉
程斌
季清荣
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Institute of Applied Chemistry Jiangxi Academy of Sciences
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Institute of Applied Chemistry Jiangxi Academy of Sciences
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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

The natural wood oil of a kind of environment-friendly type
 
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; Just utilize the fruit of the raw lacquer taked from a kind of trunk and tung oil tree extract oil (tung oil); Be used for feeder and sacrificial utensil after enduring white silk together; Rise to decorate provide protection, therefore China is in history with coating with lacquer one of country the earliest, also be ancient times woodenware with one of the highest country of lacquer level.
At present, domestic popular wood lacquer is the product of modern chemistry industry, contains harmful chemicals such as benzene, toluene, heavy metal mostly, is detrimental to health like the improper use meeting.The contriver once selected for use IPDI (isofoer diisocyanate) that Synolac is carried out modification, the synthetic Synolac that contains the ammonia ester bond structure.Because the synthetic resin structure contains unsaturated double-bond and ammonia ester bond, thereby paint film has outstanding adhesion, 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, and fabulous weather resisteant is arranged.It does not contain toxic ingredients such as triphen, formaldehyde and heavy metal, does not have pungent smell, and does not contain free TDI (tolylene diisocyanate).Be that main non-toluene solvent is as solvent with the fats; Can rapid permeability timber, realize durable functions such as waterproof, protection against the tide, insect protected, and do not formed thick paint film by the protecting materials surface at timber etc.; Show woody texture and aesthetic feeling especially; And can let the timber general breathing, and make adequately protecting that it obtains continuing for a long time, be a kind of environment-friendly type natural plant coating that does not contain any harmful chemical.It is of many uses, and all need the maintenance and the decoration of weather resistance to be applicable to indoor family woodwork finishing and 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 vast market prospect.
Summary of the invention
The present invention seeks to, a kind of no any chemical hazard is provided, have fast do, water-tolerant, strong adhesion, chemical-resistant and weather resisteant be fabulous, can satisfy the very high natural wood oil of woodwork covering with paint needs of the weather resistance and the feature of environmental protection.
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 IPDI modified soyabean oil urushiol acid resin, anti, efficient composite drier, composite environmental-friendly solvent; By quality, the proportioning of each several part is: IPDI modified soyabean oil urushiol acid resin 56~61%; Anti 0.3~0.5%; Efficient composite drier 1.5~3.0%; Composite environmental-friendly solvent 35.5~42.2%.
IPDI modified soyabean oil urushiol acid resin is the staple of long oil alkyd in constituting.
Anti is to be staple with the methyl ethyl ketoxime.
Efficient composite drier is to be staple with the rare earth lanthanide, like naphthenic acid rare earth.
It is formulated that the composite environmental-friendly solvent takes off aromatic solvent, 2028 isoparaffin kind solvents, turps by the D40 aliphatic hydrocarbon, wherein each set of dispense ratio: the D40 aliphatic hydrocarbon takes off aromatic solvent 65%, 2028 isoparaffin kind solvent 34%, turps 1%.
The present invention is directed to the very high woodwork of the weather resistance and the feature of environmental protection and cover with paint, lacquer, colour wash, etc. market demand; Adopting IPDI (isofoer diisocyanate) modified soyabean oil Synolac method to improve paint film property also improves; Select various material assembly through a large amount of testing sieves; Adopt the experiment of many factor method of design, orthogonal experimental design method is confirmed component and weight percent thereof
The present invention with prior art than the beneficial effect of imitating is; Adopt the present invention to fill a prescription it compared with prior art; Following advantage is arranged: (1) adopts IPDI modified soyabean oil urushiol acid resin to have outstanding adhesion, hardness, snappiness and water tolerance, and rate of drying is fast, and gloss of film is high; Colo(u)rant dispersion, wettability are good, and fabulous weather resisteant is arranged; (2) adopt up-to-date anti, efficient composite drier, satisfied the requirement of present natural wood oil production and construction; (3) the composite environmental-friendly solvent odor is little, and toxicity is low, nontoxicity, and fully biodegradable neither contains toxic ingredients such as triphen, formaldehyde and heavy metal, and does not contain free TDI (tolylene diisocyanate) and meet health requirements.
The present invention is applicable to the protection of indoor and outdoor woodwork and decorates, and is particularly useful for the very high covering with paint requirement of the weather resistance and the feature of environmental protection.
Description of drawings
Fig. 1 constitutes skeleton diagram for formula materials of the present invention.
Embodiment
Embodiment 1:
A kind of environment-friendly type pure natural of present embodiment wood oil, by being made of general system lacquer craftwork, its concrete composition and following of filling a prescription by the quality proportioning:
IPDI modified soyabean oil urushiol acid resin 61%;
Anti 0.5%;
Efficient composite drier 3.0%;
Composite environmental-friendly solvent 35.5%;
Wherein, it is formulated that the composite environmental-friendly solvent takes off aromatic solvent, 2028 isoparaffin kind solvents, turps by the D40 aliphatic hydrocarbon, and each component is by the quality proportioning: the D40 aliphatic hydrocarbon takes off aromatic solvent 65%, 2028 isoparaffin kind solvent 34%, turps 1%.
Anti is first (base) second (base) ketoxime.
Efficient composite drier is a naphthenic acid rare earth.
Embodiment 2:
A kind of environment-friendly type pure natural of present embodiment wood oil, by being made of general system lacquer craftwork, its concrete composition and following of filling a prescription by the quality proportioning:
IPDI modified soyabean oil urushiol acid resin 59%;
Anti 0.4%;
Efficient composite drier 2.8%;
Composite environmental-friendly solvent 37.8%;
Wherein, it is formulated that the composite environmental-friendly solvent takes off aromatic solvent, 2028 isoparaffin kind solvents, turps by the D40 aliphatic hydrocarbon, and each component is by the quality proportioning: the D40 aliphatic hydrocarbon takes off aromatic solvent 65%, 2028 isoparaffin kind solvent 34%, turps 1%.
Anti is first (base) second (base) ketoxime.
Efficient composite drier is a naphthenic acid rare earth.
Embodiment 3:
A kind of environment-friendly type pure natural of present embodiment wood oil, by being made of general system lacquer craftwork, its concrete composition and following of filling a prescription by the quality proportioning:
IPDI modified soyabean oil urushiol acid resin 58%;
Anti 0.4%;
Efficient composite drier 2.5%;
Composite environmental-friendly solvent 39.1%;
Wherein, it is formulated that the composite environmental-friendly solvent takes off aromatic solvent, 2028 isoparaffin kind solvents, turps by the D40 aliphatic hydrocarbon, and each component is by the quality proportioning: the D40 aliphatic hydrocarbon takes off aromatic solvent 65%, 2028 isoparaffin kind solvent 34%, turps 1%.
Anti is first (base) second (base) ketoxime.
Efficient composite drier is a naphthenic acid rare earth.
Embodiment 4:
The optimum formula embodiment of a kind of environment-friendly type pure natural of present embodiment wood oil, by being made of general system lacquer craftwork, its concrete composition and following of filling a prescription by the quality proportioning:
IPDI modified soyabean oil urushiol acid resin 56%;
Anti 0.3%;
Efficient composite drier 1.5%;
Composite environmental-friendly solvent 42.2%;
Wherein, it is formulated that the composite environmental-friendly solvent takes off aromatic solvent, 2028 isoparaffin kind solvents, turps by the D40 aliphatic hydrocarbon, and each component is by the quality proportioning: the D40 aliphatic hydrocarbon takes off aromatic solvent 65%, 2028 isoparaffin kind solvent 34%, turps 1%.
Anti is first (base) second (base) ketoxime.
Efficient composite drier is a naphthenic acid rare earth.
Said environment-friendly type pure natural wood oil each item performance index and environmental protection index are following:
Table one: natural wood oil each item performance index and environmental protection index
Figure 2012100657194100002DEST_PATH_IMAGE001
Table two: 1IPDI modified alkyd resin performance index
Figure 2012100657194100002DEST_PATH_IMAGE003
Although the inventor has been done detailed explanation and some specific exampless is provided, concerning the one skilled in the art, only otherwise leave that the spirit and scope of the present invention can be done various variations and correction is obvious.

Claims (5)

1. the natural wood oil of environment-friendly type is characterized in that, said wood oil is prepared from IPDI modified soyabean oil urushiol acid resin, anti, efficient composite drier, composite environmental-friendly solvent; By quality, the proportioning of each several part is: IPDI modified soyabean oil urushiol acid resin 56~61%; Anti 0.3~0.5%; Efficient composite drier 1.5~3.0%; Composite environmental-friendly solvent 35.5~42.2%.
2. become the natural wood oil of 1 described a kind of environment-friendly type according to claim, it is characterized in that, said anti is first (base) second (base) ketoxime.
3. become the natural wood oil of 1 described a kind of environment-friendly type according to claim, it is characterized in that said efficient composite drier is a naphthenic acid rare earth.
4. become the natural wood oil of 1 described a kind of environment-friendly type according to claim; It is characterized in that; It is formulated that said composite environmental-friendly solvent takes off aromatic solvent, 2028 isoparaffin kind solvents, turps by the D40 aliphatic hydrocarbon; Each component is by the quality proportioning: the D40 aliphatic hydrocarbon takes off aromatic solvent 65%, 2028 isoparaffin kind solvent 34%, turps 1%.
5. become the natural wood oil of 1 described a kind of environment-friendly type according to claim, it is characterized in that, the optimum formula by the quality proportioning of said wood oil is: IPDI modified soyabean oil urushiol acid resin 56%; Anti 0.3%; Efficient composite drier 1.5%; Composite environmental-friendly solvent 42.2%.
CN201210065719.4A 2012-03-14 2012-03-14 Environment-friendly natural wood oil Active CN102604518B (en)

Priority Applications (1)

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CN102604518B CN102604518B (en) 2014-11-05

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101875811A (en) * 2010-07-06 2010-11-03 庞贝捷(涂料)昆山有限公司 Alkyd paint for ships and preparation method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101875811A (en) * 2010-07-06 2010-11-03 庞贝捷(涂料)昆山有限公司 Alkyd paint for ships and preparation method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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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