CN104085009A - Easy-to-seep anti-erosion modification treatment agent for wood floor timber - Google Patents
Easy-to-seep anti-erosion modification treatment agent for wood floor timber Download PDFInfo
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- CN104085009A CN104085009A CN201410257674.XA CN201410257674A CN104085009A CN 104085009 A CN104085009 A CN 104085009A CN 201410257674 A CN201410257674 A CN 201410257674A CN 104085009 A CN104085009 A CN 104085009A
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Abstract
The invention relates to the modification treatment field of a wood floor timber, and relates to an easy-to-seep anti-erosion modification treatment agent for the wood floor timber. The modification treatment agent comprises the following raw materials by weight: 0.1-0.2 part of copper acetate, 18-20 parts of trisodium phosphate, 8-10 parts of sodium tetraborate, 30-35 parts of urea, 4-5 parts of D-panthenol, 15-18 parts of polyacrylate emulsion with a solid content of 40%, 0.1-0.2 part of urotropin, 2-3 parts of mirabilite, 380-400 parts of water and 6-8 parts of an additive; the modification treatment agent raw material is environmentally-friendly, safe and free of volatile and toxic substances, the copper acetate, the trisodium phosphate, the sodium tetraborate, the mirabilite mirabilite and other raw materials can improve the flame retardant fire-resistant performance of the timber and colour and lustre and texture fullness, the D-panthenol, the polyacrylate emulsion nd other raw materials can improve the mechanical properties of the timber and improve the permeability of the modification treatment agent, the modified timber has the advantages of being high in strength, good in toughness, stable in dimension, not easy to suck up to sun crack, lasting in modification effect and not easy to lose active ingredients, and the wood floor prepared by the timber is high in strength, durable and strong in market competitiveness.
Description
Technical field
The present invention relates to timber floor Wooden modifying process field, be specifically related to a kind of timber floor timber and lose modification agent and preparation method thereof with easily oozing anti-current.
Background technology
Timber floor is common fitment material for family, mainly comprise the kinds such as solid wooden floor board, laminated flooring, solid wooden compound floor, due to the core material-timber of timber floor, it is biological material, itself there is inflammable, perishable, yielding, the shortcoming such as wet-heat resisting not, seriously limited its scope of application, necessary timber is carried out to some pretreatment, to improve the timber defensive ability/resistance ability of environment to external world, improve environment tolerance level.
Existing method for modifying wood mainly utilizes some physical means, chemical modification agent solution is infiltrated through to timber inside, reach and improve physics, chemical property, the final object that improves its serviceability, but more existing chemical modification methods timber after treatment, in follow-up use procedure, may have a large amount of volatile organic matter discharges, can produce harm to surrounding environment, also there is inorganic agent high expensive, performance is not lasting, affect the shortcomings such as decorate properties, in the urgent need to developing the Wood modifier of the novel environment-friendly high-efficiency of a class, fundamentally improve the serviceability of timber floor, improve the shortcoming on Traditional Wood floor.
Summary of the invention
The object of the invention is to provide a kind of timber floor timber to lose modification agent with easily oozing anti-current, to improve modification efficiency, improves timber serviceability, and to achieve these goals, the technical solution used in the present invention is as follows:
A kind of timber floor timber loses modification agent with easily oozing anti-current, it is characterized in that, this modifier is made up of the raw material of following weight portion: polyacrylate emulsion 15-18, the methenamine 0.1-0.2 of Schweinfurt green 0.1-0.2, tertiary sodium phosphate 18-20, sodium tetraborate 8-10, urea 30-35, D-pantothenyl aleohol 4-5, solid content 40%, saltcake 2-3, water 380-400, auxiliary agent 6-8;
Auxiliary agent is made up of the raw material of following weight portion: nano-tourmaline powder 0.5-1, sodium carboxymethyl starch 6-8, ethoxy urea 12-15, lithium metasilicate 1-2, radix bupleuri oil 1-2, neopelex 2-3, water 30, its preparation method is: first sodium carboxymethyl starch, ethoxy urea, lithium metasilicate, neopelex are mixed with water, being stirred to mixed material dissolves completely, add subsequently radix bupleuri oil, dispersed with stirring 40-50min, finally add nano-tourmaline powder, the mixed solution ball milling 1-1.5h obtaining, make stabilizing solution, obtain auxiliary agent.
Described a kind of timber floor timber loses modification agent with easily oozing anti-current, its preparation method is: first Schweinfurt green, tertiary sodium phosphate, sodium tetraborate, urea, saltcake are added to the water, after being stirred to material and dissolving completely, add again the polyacrylate emulsion of D-pantothenyl aleohol, solid content 40%, dispersed with stirring 20-30min, finally add other residual components, stir 1-2h with the rotating speed of 1500-1800 rev/min, to obtain final product.
Wood modifier advantage of the present invention is: the materials safety environmental protection adopting, not containing volatile toxicant, not harmful to human and environment, Schweinfurt green wherein, tertiary sodium phosphate, sodium tetraborate, the raw materials such as saltcake, can improve the flame-retardant performance of timber, improve the plumpness of timber color and luster and texture, and energy expelling parasite degerming, D-pantothenyl aleohol, the raw materials such as polyacrylate emulsion can improve the mechanical property of timber, improve the permeability of modifier, strength of wood after modification is high, good toughness, dimensionally stable, be difficult for imbibition dry and cracked, preparation method is simple in this invention modification agent, solution penetration is strong, modified effect is lasting, active ingredient is difficult for running off, the timber floor intensity that timber after modification is made is high, durable in use, the market competitiveness is strong.
Detailed description of the invention
Embodiment
The modifier of the present embodiment by following weight portion (kilogram) raw material make: the polyacrylate emulsion 18 of Schweinfurt green 0.1, tertiary sodium phosphate 20, sodium tetraborate 10, urea 35, D-pantothenyl aleohol 5, solid content 40%, methenamine 0.1, saltcake 3, water 380, auxiliary agent 8; Auxiliary agent is made up of the raw material of following weight portion: nano-tourmaline powder 0.5, sodium carboxymethyl starch 8, ethoxy urea 15, lithium metasilicate 2, radix bupleuri oil 1, neopelex 3, water 30, its preparation method is: first sodium carboxymethyl starch, ethoxy urea, lithium metasilicate, neopelex are mixed with water, being stirred to mixed material dissolves completely, add subsequently radix bupleuri oil, dispersed with stirring 50min, finally add nano-tourmaline powder, the mixed solution ball milling 1.5h obtaining, make stabilizing solution, obtain auxiliary agent.
The preparation method for modifier of the present embodiment is: first Schweinfurt green, tertiary sodium phosphate, sodium tetraborate, urea, saltcake are added to the water, after being stirred to material and dissolving completely, add again the polyacrylate emulsion of D-pantothenyl aleohol, solid content 40%, dispersed with stirring 30min, finally add other residual components, stir 2h with the rotating speeds of 1800 revs/min, to obtain final product.
The present embodiment impregnates and processes China fir veneer as example taking modifier, the China fir veneer of (100mm × 100mm × 10mm) specification is dried after 10h under 50-60 DEG C of condition, be divided into two groups, experimental group is soaked in synthermal modifier, in vacuum is-0.1MPa, pressure is to impregnate 2h under 0.5MPa condition, take out, after the washing of surface, in natural environment, be dried 7 days, finally under 50-60 DEG C of condition, cure, keep moisture content at 5-6%; Control group is left intact.Two groups of veneers enter subsequent processes, make laminated flooring.
Experimental group China fir veneer after modification and undressed control group China fir veneer carry out respectively performance test, result shows, experimental group China fir compression strength improves 18.5% compared with control group timber, at wood surface inoculation wood after mould and black mould, experimental group China fir veneer surface clean is without mycelia, otherwise control group China fir surface from mildewing is serious; The anti-lixiviate value of experimental group China fir veneer reaches 84.5%, show that the timber after modifier treatment has the resistance leachability having resisted, and the moisture absorption ratio of experimental group China fir is lower, reduces by 12.1% than control group; Results of combustion tests shows, experimental group China fir HRR reduces by 70.2% compared with control group, and total heat liberation rate, heat release rate reduces by 69.2%, illustrates that the China fir after modifier treatment of the present invention has fire resistance, and security is higher.
Claims (2)
1. a timber floor timber loses modification agent with easily oozing anti-current, it is characterized in that, this inorganic agent is made up of the raw material of following weight portion: polyacrylate emulsion 15-18, the methenamine 0.1-0.2 of Schweinfurt green 0.1-0.2, tertiary sodium phosphate 18-20, sodium tetraborate 8-10, urea 30-35, D-pantothenyl aleohol 4-5, solid content 40%, saltcake 2-3, water 380-400, auxiliary agent 6-8;
Auxiliary agent is made up of the raw material of following weight portion: nano-tourmaline powder 0.5-1, sodium carboxymethyl starch 6-8, ethoxy urea 12-15, lithium metasilicate 1-2, radix bupleuri oil 1-2, neopelex 2-3, water 30, its preparation method is: first sodium carboxymethyl starch, ethoxy urea, lithium metasilicate, neopelex are mixed with water, being stirred to mixed material dissolves completely, add subsequently radix bupleuri oil, dispersed with stirring 40-50min, finally add nano-tourmaline powder, the mixed solution ball milling 1-1.5h obtaining, make stabilizing solution, obtain auxiliary agent.
2. a kind of timber floor timber as claimed in claim 1 loses modification agent with easily oozing anti-current, its preparation method is: first Schweinfurt green, tertiary sodium phosphate, sodium tetraborate, urea, saltcake are added to the water, after being stirred to material and dissolving completely, add again the polyacrylate emulsion of D-pantothenyl aleohol, solid content 40%, dispersed with stirring 20-30min, finally add other residual components, stir 1-2h with the rotating speed of 1500-1800 rev/min, to obtain final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410257674.XA CN104085009B (en) | 2014-06-11 | 2014-06-11 | A kind of timber floor timber loses modification agent with easily oozing anti-current |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410257674.XA CN104085009B (en) | 2014-06-11 | 2014-06-11 | A kind of timber floor timber loses modification agent with easily oozing anti-current |
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| CN104085009A true CN104085009A (en) | 2014-10-08 |
| CN104085009B CN104085009B (en) | 2016-05-04 |
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| CN201410257674.XA Active CN104085009B (en) | 2014-06-11 | 2014-06-11 | A kind of timber floor timber loses modification agent with easily oozing anti-current |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802252A (en) * | 2015-04-30 | 2015-07-29 | 湖南栋梁木业有限公司 | Wood enhancement and corrosion prevention modification liquid and preparation method thereof |
| CN104924383A (en) * | 2015-04-30 | 2015-09-23 | 湖南栋梁木业有限公司 | Modification technology capable of improving strength and weather fastness of wood |
| CN106363748A (en) * | 2016-08-30 | 2017-02-01 | 阜南县天亿工艺品有限公司 | Wickerwork treating fluid with modified tourmaline powder |
| CN108748542A (en) * | 2018-06-20 | 2018-11-06 | 界首市元宝山木制品有限公司 | A method of avoid quick growth poplar wood from giving birth to cutting plate |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1211607A (en) * | 1998-08-24 | 1999-03-24 | 吴庆林 | Flame-retardant and its preparation method |
| CN102814848A (en) * | 2012-09-06 | 2012-12-12 | 中国林业科学研究院木材工业研究所 | Copper azole wood preservative and preparation method thereof |
| CN103351882A (en) * | 2013-08-02 | 2013-10-16 | 吴庆林 | Liquid efficient fire retardation agent and preparation method thereof |
-
2014
- 2014-06-11 CN CN201410257674.XA patent/CN104085009B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1211607A (en) * | 1998-08-24 | 1999-03-24 | 吴庆林 | Flame-retardant and its preparation method |
| CN102814848A (en) * | 2012-09-06 | 2012-12-12 | 中国林业科学研究院木材工业研究所 | Copper azole wood preservative and preparation method thereof |
| CN103351882A (en) * | 2013-08-02 | 2013-10-16 | 吴庆林 | Liquid efficient fire retardation agent and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802252A (en) * | 2015-04-30 | 2015-07-29 | 湖南栋梁木业有限公司 | Wood enhancement and corrosion prevention modification liquid and preparation method thereof |
| CN104924383A (en) * | 2015-04-30 | 2015-09-23 | 湖南栋梁木业有限公司 | Modification technology capable of improving strength and weather fastness of wood |
| CN106363748A (en) * | 2016-08-30 | 2017-02-01 | 阜南县天亿工艺品有限公司 | Wickerwork treating fluid with modified tourmaline powder |
| CN108748542A (en) * | 2018-06-20 | 2018-11-06 | 界首市元宝山木制品有限公司 | A method of avoid quick growth poplar wood from giving birth to cutting plate |
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| CN104085009B (en) | 2016-05-04 |
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