CN105382894A - Modified treatment method for aspen wood materials for furniture manufacturing - Google Patents
Modified treatment method for aspen wood materials for furniture manufacturing Download PDFInfo
- Publication number
- CN105382894A CN105382894A CN201510682034.8A CN201510682034A CN105382894A CN 105382894 A CN105382894 A CN 105382894A CN 201510682034 A CN201510682034 A CN 201510682034A CN 105382894 A CN105382894 A CN 105382894A
- Authority
- CN
- China
- Prior art keywords
- processing method
- timber
- modification
- furniture
- agent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/02—Processes; Apparatus
- B27K3/08—Impregnating by pressure, e.g. vacuum impregnation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/52—Impregnating agents containing mixtures of inorganic and organic compounds
Abstract
The invention provides a modified treatment method for aspen wood materials for furniture manufacturing. The treatment method comprises the following steps that a, a modification treatment agent is obtained through synthesis; b, wood is pretreated; c, the treated wood is immersed; and d, heating curing is carried out. According to the modified treatment method for the aspen wood materials for furniture manufacturing, the efficient modification agent prepared in the method is adopted, the dimension stability, water absorption resistance, flame resistance, surface hardness and other comprehensive performance of the aspen wood materials are greatly improved, and therefore the application value of the aspen wood materials is increased.
Description
Technical field
The present invention relates to a kind of furniture material processing method, particularly relate to a kind of modification processing method of the poplar material for furniture making, belong to furniture material technical field.
Background technology
Timber is a kind of reproducible natural material, and its feature that is high with the ratio of strength to weight, that be easy to processing, good insulating, is used widely in Furniture manufacturing.In recent years, along with the minimizing of timber resources, the raising of people's living standard, people are more and more higher to the quantity of wood utilization, quality requirement, and the imbalance between supply and demand of timber resources also becomes increasingly conspicuous.Particularly in Furniture manufacturing, people too much pursue high performance high-quality timber, and the low low-grade wood of a large amount of abandonment, not only result in the shortage of high-quality timber, also result in the profligacy of timber resources.
At present, the timber be applied in Furniture manufacturing has that density is little, mechanical strength is low, the shortcoming such as not high, the anti-water absorption rate of dimensional stability and poor fire mostly.For this reason, in existing timber resources, by modification timber, realize the high performance of the especially low low-grade wood of timber, make full use of low low-grade wood, improve the utilization rate of timber resources, the imbalance between supply and demand of timber can not only be alleviated, also can expand the scope of application of timber in Furniture manufacturing.
Summary of the invention
For the demand, the invention provides a kind of modification processing method of the poplar material for furniture making, this processing method is by adopting high effective and modified dose for preparing voluntarily, achieve the significant increase of the combination properties such as poplar dimension stability, anti-water absorption rate, anti-flammability, case hardness, thus improve the using value of poplar material.
The present invention is a kind of modification processing method of the poplar material for furniture making, and described processing method comprises the steps: a) synthesis modification inorganic agent, b) pretreatment timber, and c) impregnation process timber, d) is heating and curing.
In a preferred embodiment of the present invention, in described step a), modification agent is mixed by 79.6% Lauxite, 0.4% nano silicon and 20% composite flame-retardant agent by weight percentage.
In a preferred embodiment of the present invention, described Lauxite adopts traditional base-acid-alkali synthesis by urea and formaldehyde 1:1.15 synthesis in molar ratio, and its free formaldehyde content is 0.1%.
In a preferred embodiment of the present invention, the described nano silicon Silane coupling agent KH550 accounting for its weight ratio 0.15% has carried out surface treatment.
In a preferred embodiment of the present invention, 3:2 is composite in mass ratio forms by triphenyl phosphate and Firebrake ZB for described composite flame-retardant agent.
In a preferred embodiment of the present invention, in described step b), pretreatment timber comprises: cut timber, immersion cleaning, airing, oven dry.
In a preferred embodiment of the present invention, in described step c), impregnation process timber comprises the steps: 1) pretreated timber is immersed in modification agent, under 0.02MPa pressure, keep 30min; 2) return to normal pressure and keep 6h; 3) be decompressed to 0.02MPa and keep 30min; 4) return to normal pressure and keep 6h.
In a preferred embodiment of the present invention, in described step d), the condition of being heating and curing is: temperature 120 DEG C, hardening time 30min.
Present invention is disclosed a kind of modification processing method of the poplar material for furniture making, this processing method is by adopting high effective and modified dose for preparing voluntarily, achieve the significant increase of the combination properties such as poplar dimension stability, anti-water absorption rate, anti-flammability, case hardness, thus improve the using value of poplar material.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is the process figure of the poplar material modification processing method that the embodiment of the present invention makes for furniture.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Fig. 1 is the process figure of the poplar material modification processing method that the embodiment of the present invention makes for furniture; This processing method comprises the steps: a) synthesis modification inorganic agent, b) pretreatment timber, and c) impregnation process timber, d) is heating and curing.
The modification processing method of the poplar material for furniture making that the present invention mentions is main modifier with Lauxite and nano silicon, and uses coupling agent and composite flame-retardant agent, has made Efficient Wood inorganic agent; Utilize the method impregnation process poplar material of decompression-pressurization, and by heating, inorganic agent is solidified in wood, make Lauxite/nano silicon/poplar composite material.By carrying out inspect on colligated-function to obtained composite, what result showed inorganic agent adds the water absorption resistance, anti-flammability, case hardness and the dimensional stability that significantly improve timber, and the integrated application effectively improving timber is worth.
Embodiment
Concrete processing method is as follows:
A) synthesis modification inorganic agent, concrete building-up process is: first traditionally base-acid-alkali synthesis is by urea and formaldehyde synthesis Lauxite, and wherein, urea and formaldehyde mole ratio are 1:1.15, and the free formaldehyde in urea-formaldehyde resin content of synthesis is 0.1%; Again the nano silicon raw material Silane coupling agent KH550 accounting for its weight ratio 0.15% is carried out surface treatment; Then by fire retardant triphenyl phosphate and Firebrake ZB in mass ratio 3:2 be re-dubbed composite flame-retardant agent; By weight percentage afterwards, by the Lauxite of 79.6%, the nano silicon of 0.4% and 20% composite flame-retardant agent put into stirred vessel and mix, high-speed stirred 10min, i.e. synthesis modification inorganic agent.
B) pretreatment timber, first make by furniture the sheet material that poplar material to be cut into requirement up to specification by materials specifications, then sheet material is immersed in tank clean, cleaned rear airing 12h, afterwards sheet material is put into air dry oven, dry 24h under 105 DEG C of conditions.
C) impregnation process timber, concrete processing procedure is: first low pressure impregnating autoclave is put in modification agent, more pretreated timber is put into low pressure impregnating autoclave, allows timber be immersed in modification agent; Then reduce pressure to 0.02MPa, keep 30min; Return to normal pressure again, keep 6h; Continue afterwards to be decompressed to 0.02MPa, keep 30min; Finally return to normal pressure again, keep 6h.
D) be heating and curing, first by the timber natural drying 10h after impregnation process, then heat wood 30min under 120 DEG C of conditions, to make modification agent solidify completely in wood, naturally cool to normal temperature afterwards, obtain the improved wood of excellent combination property.
Present invention is disclosed a kind of modification processing method of the poplar material for furniture making, this processing method is by adopting high effective and modified dose for preparing voluntarily, achieve the significant increase of the combination properties such as poplar dimension stability, anti-water absorption rate, anti-flammability, case hardness, thus improve the using value of poplar material.
The above; be only the specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by the present invention; the change can expected without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (7)
1., for a modification processing method for the poplar material of furniture making, it is characterized in that, described processing method comprises the steps: a) synthesis modification inorganic agent, b) pretreatment timber, and c) impregnation process timber, d) is heating and curing.
2. the modification processing method of the poplar material for furniture making according to claim 1, it is characterized in that, in described step a), modification agent is mixed by 79.6% Lauxite, 0.4% nano silicon and 20% composite flame-retardant agent by weight percentage.
3. the modification processing method of the poplar material for furniture making according to claim 2, is characterized in that, described Lauxite adopts traditional base-acid-alkali synthesis by urea and formaldehyde 1:1.15 synthesis in molar ratio, and its free formaldehyde content is 0.1%.
4. the modification processing method of the poplar material for furniture making according to claim 2, it is characterized in that, the described nano silicon Silane coupling agent KH550 accounting for its weight ratio 0.15% has carried out surface treatment.
5. the modification processing method of poplar material made for furniture according to claim 2, is characterized in that, 3:2 is composite in mass ratio forms by triphenyl phosphate and Firebrake ZB for described composite flame-retardant agent.
6. the modification processing method of the poplar material for furniture making according to claim 1, it is characterized in that, in described step b), pretreatment timber comprises: cut timber, immersion cleaning, airing, oven dry.
7. the modification processing method of the poplar material for furniture making according to claim 1, it is characterized in that, in described step c), impregnation process timber comprises the steps: 1) pretreated timber is immersed in modification agent, under 0.02MPa pressure, keep 30min; 2) return to normal pressure and keep 6h; 3) be decompressed to 0.02MPa and keep 30min; 4) return to normal pressure and keep 6h
The modification processing method of poplar material made for furniture according to claim 1, it is characterized in that, in described step d), the condition of being heating and curing is: temperature 120 DEG C, hardening time 30min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510682034.8A CN105382894A (en) | 2015-10-21 | 2015-10-21 | Modified treatment method for aspen wood materials for furniture manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510682034.8A CN105382894A (en) | 2015-10-21 | 2015-10-21 | Modified treatment method for aspen wood materials for furniture manufacturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105382894A true CN105382894A (en) | 2016-03-09 |
Family
ID=55415997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510682034.8A Pending CN105382894A (en) | 2015-10-21 | 2015-10-21 | Modified treatment method for aspen wood materials for furniture manufacturing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105382894A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106696018A (en) * | 2016-12-12 | 2017-05-24 | 南京林业大学 | Poplar board impregnating and modifying resin and impregnating and modifying method |
| CN107471377A (en) * | 2017-09-19 | 2017-12-15 | 安徽阜南县万家和工艺品有限公司 | A kind of processing method for improving Rattan dimensional stability |
| CN108214779A (en) * | 2017-12-30 | 2018-06-29 | 常州文诺纺织品有限公司 | A kind of method of poplar bleaching |
| CN111038103A (en) * | 2019-12-31 | 2020-04-21 | 绍兴上虞天勤包装有限公司 | Method for processing cosmetic bottle |
| CN112248161A (en) * | 2020-10-19 | 2021-01-22 | 桃江县鑫龙阳光木业胶板厂(普通合伙) | Flame-retardant wood composite material and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101602214A (en) * | 2009-04-24 | 2009-12-16 | 永港伟方（北京）科技股份有限公司 | A kind of preparation method of fire retardant modification timber |
| US20130298814A1 (en) * | 2010-11-10 | 2013-11-14 | Holger Militz | Method for Treating Wood and Wood-Based Materials, and Wood and Wood-Based Materials Obtainable Therewith |
| CN104526804A (en) * | 2014-12-30 | 2015-04-22 | 广州好莱客创意家居股份有限公司 | Manufacturing method for impregnated wood and preparation method for impregnating resin |
-
2015
- 2015-10-21 CN CN201510682034.8A patent/CN105382894A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101602214A (en) * | 2009-04-24 | 2009-12-16 | 永港伟方（北京）科技股份有限公司 | A kind of preparation method of fire retardant modification timber |
| US20130298814A1 (en) * | 2010-11-10 | 2013-11-14 | Holger Militz | Method for Treating Wood and Wood-Based Materials, and Wood and Wood-Based Materials Obtainable Therewith |
| CN104526804A (en) * | 2014-12-30 | 2015-04-22 | 广州好莱客创意家居股份有限公司 | Manufacturing method for impregnated wood and preparation method for impregnating resin |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106696018A (en) * | 2016-12-12 | 2017-05-24 | 南京林业大学 | Poplar board impregnating and modifying resin and impregnating and modifying method |
| CN106696018B (en) * | 2016-12-12 | 2018-06-22 | 南京林业大学 | Cottonwood plank stuff impregnates method of modifying |
| CN107471377A (en) * | 2017-09-19 | 2017-12-15 | 安徽阜南县万家和工艺品有限公司 | A kind of processing method for improving Rattan dimensional stability |
| CN108214779A (en) * | 2017-12-30 | 2018-06-29 | 常州文诺纺织品有限公司 | A kind of method of poplar bleaching |
| CN108214779B (en) * | 2017-12-30 | 2019-12-03 | 湖北名树门业有限公司 | A kind of method of poplar bleaching |
| CN111038103A (en) * | 2019-12-31 | 2020-04-21 | 绍兴上虞天勤包装有限公司 | Method for processing cosmetic bottle |
| CN111038103B (en) * | 2019-12-31 | 2020-11-24 | 绍兴上虞天勤包装有限公司 | Method for processing cosmetic bottle |
| CN112248161A (en) * | 2020-10-19 | 2021-01-22 | 桃江县鑫龙阳光木业胶板厂(普通合伙) | Flame-retardant wood composite material and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105382894A (en) | Modified treatment method for aspen wood materials for furniture manufacturing | |
| CN103817757B (en) | A kind of method to windmill palm vine material enhancing modified | |
| CN101602223A (en) | One-time forming high-strength decorative slab and manufacturing process thereof | |
| CN104647500B (en) | Impregnation liquid used for processing of rubber-wood heated floor | |
| CN106675063A (en) | Lignocellulose-acrylic acid reinforced waterproof flame-retardant biomass board and preparation method thereof | |
| CN108395148A (en) | A kind of resin based artificial stone decorative panel | |
| CN104962099A (en) | Inorganic binder refractory artificial board material and preparation method thereof | |
| CN103980448B (en) | A kind of melamine resin modifier | |
| CN102166772B (en) | Processing method for producing high-grade yacht material with black-white spacing stripes by using moso bamboo | |
| CN105128118A (en) | Sound absorption and heat preservation high-density fiberboard capable of being used as house partition plate and preparation method of sound absorption and heat preservation high-density fiberboard | |
| Sathish et al. | Studies on mechanical and thermal properties of cellulosic fiber fillers reinforced epoxy composites | |
| CN104441097B (en) | Process for producing functional bamboo-based panels through freezing and thawing cycle method | |
| CN101279457B (en) | Starch based timber modifying precursor liquid and method of preparing the same | |
| CN105034129A (en) | Water-resistant and heat-resistant waste tire rubber powder modified bamboo fiberboard and preparation method thereof | |
| CN104669395A (en) | Manufacture method of low-density fiberboard | |
| CN103423345A (en) | Automobile brake pad mixing with bamboo fibers | |
| CN107160530A (en) | High strength fiberboard and preparation method thereof | |
| CN106589795A (en) | Preparation method for basalt fiber engine hood | |
| CN101905472B (en) | Method for modifying aspen fibers by using silicon-boron sol | |
| CN107443534A (en) | A kind of high-density plate and preparation method thereof | |
| CN104228237A (en) | Natural fiber-reinforced thermoplastic composite material prepreg tape, and preparation method and application thereof | |
| CN107030844B (en) | The method of pressure sintering preparation and reorganization bamboo board | |
| CN102277939B (en) | Reinforced fibre decorative plate and method for manufacturing same | |
| CN208649180U (en) | A kind of lighting reinforced plastic plate | |
| CN105601328A (en) | Method for enhancing hydrophobic property of foam concrete by using fluorocarbon resin emulsion |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160309 |
|
| WD01 | Invention patent application deemed withdrawn after publication |