CN104057508B - A kind of timber floor Wooden modifying inorganic agent of salic colloidal sol - Google Patents
A kind of timber floor Wooden modifying inorganic agent of salic colloidal sol Download PDFInfo
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- CN104057508B CN104057508B CN201410227856.2A CN201410227856A CN104057508B CN 104057508 B CN104057508 B CN 104057508B CN 201410227856 A CN201410227856 A CN 201410227856A CN 104057508 B CN104057508 B CN 104057508B
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- timber
- agent
- timber floor
- water
- carbamide
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- 239000003795 chemical substances by application Substances 0.000 claims abstract description 20
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000002994 raw material Substances 0.000 claims abstract description 11
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 10
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 claims abstract description 9
- 229930006000 Sucrose Natural products 0.000 claims abstract description 9
- 239000004202 carbamide Substances 0.000 claims abstract description 9
- 235000013877 carbamide Nutrition 0.000 claims abstract description 9
- 239000005720 sucrose Substances 0.000 claims abstract description 9
- RUPBZQFQVRMKDG-UHFFFAOYSA-M Didecyldimethylammonium chloride Chemical compound [Cl-].CCCCCCCCCC[N+](C)(C)CCCCCCCCCC RUPBZQFQVRMKDG-UHFFFAOYSA-M 0.000 claims abstract description 7
- RGCKGOZRHPZPFP-UHFFFAOYSA-N alizarin Chemical compound C1=CC=C2C(=O)C3=C(O)C(O)=CC=C3C(=O)C2=C1 RGCKGOZRHPZPFP-UHFFFAOYSA-N 0.000 claims abstract description 7
- OPQARKPSCNTWTJ-UHFFFAOYSA-L copper(ii) acetate Chemical compound [Cu+2].CC([O-])=O.CC([O-])=O OPQARKPSCNTWTJ-UHFFFAOYSA-L 0.000 claims abstract description 7
- WFKAJVHLWXSISD-UHFFFAOYSA-N isobutyramide Chemical compound CC(C)C(N)=O WFKAJVHLWXSISD-UHFFFAOYSA-N 0.000 claims abstract description 7
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 4
- 241001330002 Bambuseae Species 0.000 claims abstract description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 4
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000011425 bamboo Substances 0.000 claims abstract description 4
- 239000000052 vinegar Substances 0.000 claims abstract description 4
- 235000021419 vinegar Nutrition 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims description 18
- RRAFCDWBNXTKKO-UHFFFAOYSA-N eugenol Chemical compound COC1=CC(CC=C)=CC=C1O RRAFCDWBNXTKKO-UHFFFAOYSA-N 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 10
- 239000000243 solution Substances 0.000 claims description 9
- 238000002360 preparation method Methods 0.000 claims description 8
- NPBVQXIMTZKSBA-UHFFFAOYSA-N Chavibetol Natural products COC1=CC=C(CC=C)C=C1O NPBVQXIMTZKSBA-UHFFFAOYSA-N 0.000 claims description 6
- 239000005770 Eugenol Substances 0.000 claims description 6
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 6
- UVMRYBDEERADNV-UHFFFAOYSA-N Pseudoeugenol Natural products COC1=CC(C(C)=C)=CC=C1O UVMRYBDEERADNV-UHFFFAOYSA-N 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000839 emulsion Substances 0.000 claims description 6
- 229960002217 eugenol Drugs 0.000 claims description 6
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 6
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 6
- 229920002635 polyurethane Polymers 0.000 claims description 6
- 239000004814 polyurethane Substances 0.000 claims description 6
- 150000003333 secondary alcohols Chemical class 0.000 claims description 6
- 229910052708 sodium Inorganic materials 0.000 claims description 6
- 239000011734 sodium Substances 0.000 claims description 6
- 235000019832 sodium triphosphate Nutrition 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 5
- 238000000498 ball milling Methods 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 3
- 239000012467 final product Substances 0.000 claims description 3
- 239000011259 mixed solution Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 230000002045 lasting effect Effects 0.000 abstract description 3
- 238000001035 drying Methods 0.000 abstract description 2
- 239000000835 fiber Substances 0.000 abstract description 2
- 238000012986 modification Methods 0.000 abstract description 2
- 230000004048 modification Effects 0.000 abstract description 2
- 239000004615 ingredient Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
- 239000002023 wood Substances 0.000 description 7
- 239000003607 modifier Substances 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 238000007385 chemical modification Methods 0.000 description 2
- 238000009408 flooring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000223259 Trichoderma Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The present invention relates to timber floor Wooden modifying process field, being specifically related to the timber floor Wooden modifying inorganic agent of a kind of salic colloidal sol, this modifying agent is prepared by the raw material of following weight portion: dimethyl acetylamide 5-8, triethanolamine 1-3, sucrose 8-12, carbamide 38-40, turkey red oil 1-2, Bamboo vinegar solution 25-30, copper acetate 1-2, DDAC 2-3, alumina sol 8-10, water 350-400, auxiliary agent 6-8; The modification agent raw material of the present invention is cheap and easy to get, produce simple cost low, the effective ingredient such as sucrose, carbamide, alumina sol penetrates into after timber can dispersed attachment in wooden, fiber stiffness can be improved after drying, improve the mechanical property of organizational structure, improve the dimensional stability of tissue, modifying agent of the present invention not easily runs off after infiltrating through timber, modified effect is lasting, solution is also reusable, and waste liquid is disposable, and the timber floor that modified timber makes is durable in use, anticorrosion is moistureproof, and the market competitiveness is strong.
Description
Technical field
The present invention relates to timber floor Wooden modifying process field, timber floor Wooden modifying inorganic agent being specifically related to a kind of salic colloidal sol and preparation method thereof.
Background technology
Timber floor is common fitment material for family, mainly include the kinds such as solid wooden floor board, laminated flooring, solid wooden compound floor, core material-timber due to timber floor, it it is biological material, itself there is inflammable, perishable, yielding, the not shortcoming such as wet-heat resisting, seriously limit its use scope, necessary timber is carried out some pretreatment, to improve the defensive ability/resistance ability of timber environment to external world, improve environmental resistance degree.
Existing method for modifying wood mainly utilizes some physical means, chemical modification agent solution is infiltrated through wood internal, reach to improve physics, chemical property, the final purpose improving its serviceability, but more existing chemical modification method process after timber, follow-up use procedure there may be a large amount of Volatile organic emissions, surrounding can be produced harm, there is also inorganic agent high expensive, performance is not lasting, the shortcomings such as impact decoration performance, 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, the shortcoming improving Traditional Wood floor.
Summary of the invention
Present invention aim at providing a kind of timber floor timber modifying agent, to improve its serviceability, reach toughened and reinforced effect, improve the dimensional stability of timber simultaneously, increase the service life, to achieve these goals, the technical solution used in the present invention is as follows:
A kind of timber floor Wooden modifying inorganic agent of salic colloidal sol, it is characterized in that, this modifying agent is made up of the raw material of following weight portion: dimethyl acetylamide 5-8, triethanolamine 1-3, sucrose 8-12, carbamide 38-40, turkey red oil 1-2, Bamboo vinegar solution 25-30, copper acetate 1-2, DDAC 2-3, alumina sol 8-10, water 350-400, auxiliary agent 6-8;
Auxiliary agent is made up of the raw material of following weight portion: solid content is the aqueous polyurethane emulsion 10-12 of 50%, sodium tripolyphosphate 1-3, sodium humate 4-5, Ludox 2-3, secondary alcohol polyoxyethylene ether 1-2, eugenol 0.1-0.2, water 30, its preparation method is: first by sodium tripolyphosphate, sodium humate mixes with water, stirring to mixed material is completely dissolved, it is subsequently added secondary alcohol polyoxyethylene ether, eugenol, aqueous polyurethane emulsion, dispersed with stirring 20-30min, add Ludox, after stirring 10min, mixed solution ball milling 1-2h, make stable solution, obtain auxiliary agent.
The timber floor Wooden modifying inorganic agent of described a kind of salic colloidal sol, its preparation method is:
(1) first turkey red oil is mixed with dimethyl acetylamide, stir to being completely dissolved dispersion standby;
(2) sucrose, carbamide, copper acetate, DDAC being mixed with water, stirring adds other leftover materials and step (1) gained material after being completely dissolved to it, stirs 1-2h, to obtain final product under the rotating speed of 1500-1800 rev/min.
The Wood modifier advantage of the present invention is in that: the raw material adopted is environmental protection composition, environment and human body will not be worked the mischief, raw material is cheap and easy to get, production cost is relatively low, with sucrose, carbamide, modifying agent prepared by the raw materials such as alumina sol penetrates into after timber can dispersed attachment in wooden, fiber stiffness can be improved after drying, improve the mechanical property of organizational structure, the dimensional stability of tissue can also be improved, have anticorrosion protection against the tide effect concurrently, thus greatly improving the serviceability of timber, more durable, and this invention modification agent preparation method simply easily realizes, solution penetration is strong, not easily run off after infiltrating through timber, modified effect is lasting, do not affect the grain of wood and Se Ze, and stable chemical performance, shelf-stable, reusable, free from environmental pollution, the timber floor that modified timber makes is durable in use, more environmental protection, the market competitiveness is strong.
Detailed description of the invention
Embodiment
The modifying agent of the present embodiment is prepared by the raw material of following weight portion (kilogram): dimethyl acetylamide 8, triethanolamine 3, sucrose 10, carbamide 40, turkey red oil 2, Bamboo vinegar solution 30, copper acetate 2, DDAC 3, alumina sol 10, water 400, auxiliary agent 8; Auxiliary agent is made up of the raw material of following weight portion: solid content be 50% aqueous polyurethane emulsion 12, sodium tripolyphosphate 3, sodium humate 5, Ludox 2, secondary alcohol polyoxyethylene ether 2, eugenol 0.1, water 30, its preparation method is: first sodium tripolyphosphate, sodium humate are mixed with water, stirring to mixed material is completely dissolved, it is subsequently added secondary alcohol polyoxyethylene ether, eugenol, aqueous polyurethane emulsion, dispersed with stirring 30min, add Ludox, after stirring 10min, mixed solution ball milling 2h, make stable solution, obtain auxiliary agent.
The preparation method for modifier of the present embodiment is:
(1) first turkey red oil is mixed with dimethyl acetylamide, stir to being completely dissolved dispersion standby;
(2) sucrose, carbamide, copper acetate, DDAC being mixed with water, stirring adds other leftover materials and step (1) gained material after being completely dissolved to it, stirs 2h, to obtain final product under the rotating speed of 1800 revs/min.
The present embodiment is for modifying agent Immersion treatment Lignum seu Ramulus Cunninghamiae Lanceolatae veneer, after the Lignum seu Ramulus Cunninghamiae Lanceolatae veneer of same specification is dried 10h under 50-60 DEG C of condition, being divided into two groups, experimental group is soaked in synthermal modifying agent, is-0.1MPa in vacuum, pressure impregnates 2h when being 0.5MPa, take out, after the washing of surface, dry 7 days in natural environment, last baking under 50-60 DEG C of condition, keeps moisture content at 5-6%;Matched group is left intact. Two groups of veneers enter subsequent processes, make laminated flooring.
Modified experimental group Lignum seu Ramulus Cunninghamiae Lanceolatae veneer and undressed matched group Lignum seu Ramulus Cunninghamiae Lanceolatae veneer carry out performance test respectively, result shows, experimental group Lignum seu Ramulus Cunninghamiae Lanceolatae comprcssive strength relatively matched group timber improves 17.6%, inoculate Trichoderma spp. and black mould at wood surface after, the clean aseptic silk in experimental group Lignum seu Ramulus Cunninghamiae Lanceolatae veneer surface, otherwise, matched group Lignum seu Ramulus Cunninghamiae Lanceolatae surface from mildewing is serious; The anti-lixiviate value of experimental group Lignum seu Ramulus Cunninghamiae Lanceolatae veneer reaches 90.1%, it was shown that the timber after modifier treatment has the resistance leachability resisted, and the moisture absorption ratio of experimental group Lignum seu Ramulus Cunninghamiae Lanceolatae is lower, reduces by 10.2% than matched group; Results of combustion tests shows, experimental group Lignum seu Ramulus Cunninghamiae Lanceolatae HRR relatively matched group reduces by 65.4%, and total heat liberation rate, heat release rate reduces by 64.8%, illustrates that the Lignum seu Ramulus Cunninghamiae Lanceolatae after modified by this invention dose of process has fire resistance, and safety is higher.
Claims (2)
1. the timber floor Wooden modifying inorganic agent of a salic colloidal sol, it is characterized in that, this inorganic agent is made up of the raw material of following weight portion: dimethyl acetylamide 5-8, triethanolamine 1-3, sucrose 8-12, carbamide 38-40, turkey red oil 1-2, Bamboo vinegar solution 25-30, copper acetate 1-2, DDAC 2-3, alumina sol 8-10, water 350-400, auxiliary agent 6-8;
Auxiliary agent is made up of the raw material of following weight portion: solid content is the aqueous polyurethane emulsion 10-12 of 50%, sodium tripolyphosphate 1-3, sodium humate 4-5, Ludox 2-3, secondary alcohol polyoxyethylene ether 1-2, eugenol 0.1-0.2, water 30, its preparation method is: first by sodium tripolyphosphate, sodium humate mixes with water, stirring to mixed material is completely dissolved, it is subsequently added secondary alcohol polyoxyethylene ether, eugenol, aqueous polyurethane emulsion, dispersed with stirring 20-30min, add Ludox, after stirring 10min, mixed solution ball milling 1-2h, make stable solution, obtain auxiliary agent.
2. the timber floor Wooden modifying inorganic agent of a kind of salic colloidal sol as claimed in claim 1, its preparation method is:
(1) first turkey red oil is mixed with dimethyl acetylamide, stir to being completely dissolved dispersion standby;
(2) sucrose, carbamide, copper acetate, DDAC being mixed with water, stirring adds other leftover materials and step (1) gained material after being completely dissolved to it, stirs 1-2h, to obtain final product under the rotating speed of 1500-1800 rev/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410227856.2A CN104057508B (en) | 2014-05-27 | 2014-05-27 | A kind of timber floor Wooden modifying inorganic agent of salic colloidal sol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410227856.2A CN104057508B (en) | 2014-05-27 | 2014-05-27 | A kind of timber floor Wooden modifying inorganic agent of salic colloidal sol |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104057508A CN104057508A (en) | 2014-09-24 |
| CN104057508B true CN104057508B (en) | 2016-06-08 |
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|---|---|---|---|
| CN201410227856.2A Expired - Fee Related CN104057508B (en) | 2014-05-27 | 2014-05-27 | A kind of timber floor Wooden modifying inorganic agent of salic colloidal sol |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400849A (en) * | 2014-10-16 | 2015-03-11 | 阜南县永兴工艺品有限公司 | Long-acting soaking solution containing nano silver and used for modification of bamboo strip and use method thereof |
| CN106956340A (en) * | 2017-04-06 | 2017-07-18 | 合肥欧克斯新型建材有限公司 | It is a kind of for fire-proof flame-retarded agent of timber floor and preparation method thereof |
| CN111496962A (en) * | 2020-05-08 | 2020-08-07 | 福建省尤溪县百源木业有限公司 | Preparation process of integrated plate with corrosion resistance |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101229645A (en) * | 2008-01-31 | 2008-07-30 | 浙江林学院 | Antisepticize and mildew preventive of bamboo wood material |
| CN103079403A (en) * | 2010-06-21 | 2013-05-01 | 拱门木材保护有限公司 | Wood preservative compositions useful for treating copper-tolerant fungi |
-
2014
- 2014-05-27 CN CN201410227856.2A patent/CN104057508B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101229645A (en) * | 2008-01-31 | 2008-07-30 | 浙江林学院 | Antisepticize and mildew preventive of bamboo wood material |
| CN103079403A (en) * | 2010-06-21 | 2013-05-01 | 拱门木材保护有限公司 | Wood preservative compositions useful for treating copper-tolerant fungi |
Non-Patent Citations (1)
| Title |
|---|
| 竹醋液及竹醋液复配制剂对木材霉菌的抑菌性;沈哲红等;《浙江林业学院报》;20100228;第27卷(第1期);99-104 * |
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| CN104057508A (en) | 2014-09-24 |
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Granted publication date: 20160608 |