CN1429695A - Wood decorative material biological enzyme pretreatment method - Google Patents
Wood decorative material biological enzyme pretreatment method Download PDFInfo
- Publication number
- CN1429695A CN1429695A CN 03100862 CN03100862A CN1429695A CN 1429695 A CN1429695 A CN 1429695A CN 03100862 CN03100862 CN 03100862 CN 03100862 A CN03100862 A CN 03100862A CN 1429695 A CN1429695 A CN 1429695A
- Authority
- CN
- China
- Prior art keywords
- timber
- kiering
- biology enzyme
- wood flake
- ornament materials
- 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.)
- Granted
Links
Landscapes
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
A process for pretreating the decorative wood by bioenzyme in order to improve its hydroscopicity and dyeability includes such steps as planing the wood sheet, boiling it in a liquid containing bioenzyme at 85-100 deg.C for 45-90 min, and washing with water.
Description
Technical field:
The present invention relates to the process technology of timber, is a kind of method that timber is carried out the biology enzyme pre-treatment, specifically, is a kind of process of using chemical substance such as biology enzyme the timber ornament materials to be carried out kiering and bleaching pre-treatment.
Background technology:
Growing along with Chinese national economy, the construction scale of urban residential building area and various office buildings is also increasing, and this just needs a large amount of indoor timber ornament materials.Because natural ancient and well-known trees are very long growth period, the nature amount is fewer and feweri, is difficult to regeneration, and more or less has some blemishes, is difficult to satisfy people's needs.And though but there are fast growing tree one aspen (silver birch) of a large amount of samsara plantations etc. in deserted mountain, wild country, roadside etc., maybe can be etc. from Africa the natural timbers such as fast growing tree one A Yousi of ground import cheapness because the color and luster dullness, the texture low grade.Therefore be difficult to be accepted by people.Except containing components such as cellulose, hemicellulose, lignin, also contain some natural impuritys that dye on the influential dyestuff in the natural timber.So, how a large amount of cheap common wood is converted into the receptible indoor timber ornament materials of people, just become the problem that press for solution of pendulum in face of us.
Summary of the invention:
The purpose of this invention is to provide a kind of demand that has not only solved very huge indoor timber ornament materials, but also can increase farmers' income, alleviate felling, preserve the ecological environment, meet the direction of human kind sustainable development ancient and well-known trees; Save water, electricity, vapour, dying material, artificial etc. timber ornament materials biology enzyme pre-treating method.
Technical solution of the present invention is: a kind of timber ornament materials biology enzyme pre-treating method is characterized in that: at first timber is carried out flaking; Again wood flake is carried out kiering, in kiering liquid, add the biology enzyme of relative wood flake weight 1～4%; The kiering condition: bath raio 1: 10～15,85～100 ℃ of temperature, are washed at last at 45～90 minutes time.
The hydrogen peroxide that can add relative wood flake weight 1～4% during kiering described in the present invention is simultaneously bleached processing.Can add simultaneously dyestuff as required during kiering, to the wood flake processing of dyeing.Biology enzyme is selected clean cotton enzyme GX1 of hundred victorys or scutching cotton teacher 100T for use.
Beneficial effect of the present invention is: but with fast growing tree one aspen (silver birch) of samsaras such as deserted mountain, wild country, roadside plantations etc., or from fast growing tree one A Yousi of African import cheapness etc., be processed into ply by slicing, need the ply of color and luster dullness be floated the processing after stain and makes imitative natural ancient and well-known trees through boiling according to people, or the color and luster of timeworn furniture modelled after an antique, it is compounded in the natural indoor timber ornament materials that forms imitative ancient and well-known trees on the glued board.Wood chip after maybe will dyeing forms the artificial timber of holding different color and luster and texture after gluing together, kept texture, respiratory, the transparency and organic texture of timber, and makes the inside of timber also can level dyeing.And bleaching and dyeing boiling processing through high temperature, fully removed the internal stress in the timber, make the artificial timber of making indeformable, do not ftracture.Like this; not only solved the demand of very huge indoor timber ornament materials; and can be in China's west desertification region or some deserted mountains, samsara plantation aspens (silver birch) such as wild country, roadside as industry to increase farmers' income; alleviate felling to ancient and well-known trees; preserve the ecological environment, meet the direction of human kind sustainable development.Owing to except containing components such as cellulose, hemicellulose, lignin, also contain some natural impuritys that dye on the influential dyestuff in the natural timber.Adopt high-tech biology enzyme treatment technology, float or boil and bleaching and dyeing one-step technology by boiling, can remove pectin in the timber effectively, wax, ash content, impurity such as natural colouring matter, waterabsorbing capacity of wood and dyeing Dry Sack rate and uniformity are all had clear improvement, do not need repeatedly boiling, saved water greatly,, vapour, chemical agent, and do not use chemical substances such as caustic soda, sodium metasilicate in the processing procedure, can be after the processing without washing, reduce quantity of wastewater effluent greatly, thereby reach the shortening production process, improve the quality of products, reduce production costs, reduce the purpose of environmental pollution, have very useful social benefit and economic benefit.
The specific embodiment:
Embodiment one:
Boiling
For look product in some, needing to remove in the timber influences the pectin substance that dyes on the dyestuff, adds the biology enzyme that can remove pectin and get final product in working solution.Biology enzyme is selected clean cotton enzyme GX1 of Singapore's hundred victorys or Shanghai scutching cotton teacher 100T etc. for use.Concrete technological process is as follows:
Wood flake → kiering [the clean cotton enzyme GX1 1～2% of hundred victorys (relatively wood flake weight), bath raio is about 1: 10,85～100 ℃ of temperature, 40～60 minutes time] → washing.
Embodiment two:
Boiling
For look product in some, needing to remove in the timber influences the pectin substance that dyes on the dyestuff, adds the biology enzyme that can remove pectin and get final product in working solution.Concrete technological process is as follows:
Wood flake → kiering [scutching cotton teacher 100T 1～2% (relatively wood flake weight), bath raio is about 1: 10,85～100 ℃ of temperature, 40～60 minutes time] → washing.
Embodiment three:
Boiling
For dark product, also be will remove to influence the pectin substance that dyes on the dyestuff in the timber, in working solution, add the biology enzyme that can remove pectin.Concrete technological process is as follows:
Wood flake → kiering [the clean cotton enzyme GX1 3～4% of hundred victorys (relatively wood flake weight), bath raio is about 1: 10,85～100 ℃ of temperature, 40～60 minutes time] → washing.
Embodiment four:
Boiling and bleaching process
For dark product, also be will remove to influence the pectin substance that dyes on the dyestuff in the timber, in working solution, add the biology enzyme that can remove pectin.Concrete technological process is as follows:
Wood flake → kiering [scutching cotton teacher 100T 3～4% (relatively wood flake weight), bath raio is about 1: 10,85～100 ℃ of temperature, 40～60 minutes time] → washing.
Embodiment five:
Boiling and bleaching process
For light color or look product in some, not only will remove influences the pectin substance that dyes on the dyestuff in the timber, also will remove the natural colouring matter in the timber, can remove the biology enzyme of pectin except that adding in working solution, also to add hydrogen peroxide simultaneously to destroy natural colouring matter, improve the vividness of dyeing product.Concrete technological process is as follows:
Wood flake → boil floats [clean cotton enzyme GX1 1～3%, 100% hydrogen peroxide 1～3% of hundred victorys (all wood flake weight) relatively, bath raio about 1: 10,85～100 ℃ of temperature, 40～60 minutes time] → washing.
Embodiment six:
Boiling and bleaching process
For light color or look product in some, not only will remove influences the pectin substance that dyes on the dyestuff in the timber, also will remove the natural colouring matter in the timber, can remove the biology enzyme of pectin except that adding in working solution, also to add hydrogen peroxide simultaneously to destroy natural colouring matter, improve the vividness of dyeing product.Concrete technological process is as follows:
Wood flake → boil floats [scutching cotton teacher 100T 1～3%, 100% hydrogen peroxide 1～3% (all wood flake weight) relatively, bath raio about 1: 10,85～100 ℃ of temperature, 40～60 minutes time] → washing.
Embodiment seven:
Boil the one-step method of floating, dye
For some dark products, can in dyeing liquor, add the biology enzyme that can remove pectin simultaneously, accomplish kiering, dyeing one-step method, thereby make technological process shorter that production cost is lower.Concrete technological process is as follows:
Wood flake → kiering, dyeing [the clean cotton enzyme GX1 1～3% of hundred victorys (wood flake weight relatively), dyestuff is decided on the requirement of dye pool, bath raio is about 1: 15,85～100 ℃ of temperature, 30～60 minutes time] → wash.
Embodiment eight:
Boil the one-step method of floating, dye
For some dark products, can in dyeing liquor, add the biology enzyme that can remove pectin simultaneously, accomplish kiering, dyeing one-step method, thereby make technological process shorter that production cost is lower.Concrete technological process is as follows:
Wood flake → kiering, dyeing [scutching cotton teacher 100T 1～3% (wood flake weight relatively), dyestuff is decided on the requirement of dye pool, bath raio is about 1: 15,85～100 ℃ of temperature, 30～60 minutes time] → wash.
Claims (4)
1, a kind of timber ornament materials biology enzyme pre-treating method is characterized in that: at first timber is carried out flaking; Again wood flake is carried out kiering, in kiering liquid, add the biology enzyme of relative wood flake weight 1～4%; The kiering condition: bath raio 1: 10～15,85～100 ℃ of temperature, are washed at last at 45～90 minutes time.
2, timber ornament materials biology enzyme pre-treating method according to claim 1, it is characterized in that: the hydrogen peroxide that adds relative wood flake weight 1～4% during kiering is simultaneously bleached processing.
3, timber ornament materials biology enzyme pre-treating method according to claim 1 and 2 is characterized in that: add simultaneously dyestuff during kiering as required, to the wood flake processing of dyeing.
4, timber ornament materials biology enzyme pre-treating method according to claim 1 and 2 is characterized in that: biology enzyme is selected clean cotton enzyme GX1 of hundred victorys or scutching cotton teacher 100T for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03100862 CN1201909C (en) | 2003-01-24 | 2003-01-24 | Wood decorative material biological enzyme pretreatment method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03100862 CN1201909C (en) | 2003-01-24 | 2003-01-24 | Wood decorative material biological enzyme pretreatment method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1429695A true CN1429695A (en) | 2003-07-16 |
| CN1201909C CN1201909C (en) | 2005-05-18 |
Family
ID=4789891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03100862 Expired - Fee Related CN1201909C (en) | 2003-01-24 | 2003-01-24 | Wood decorative material biological enzyme pretreatment method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1201909C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100376373C (en) * | 2006-03-02 | 2008-03-26 | 华南农业大学 | Shaving board making process |
| CN101642924B (en) * | 2008-08-08 | 2011-09-14 | 仇峰 | Scrimber and manufacturing method thereof |
| CN106457600A (en) * | 2014-05-02 | 2017-02-22 | 奥麟木材保护有限公司 | Wood preservative composition |
| CN108367451A (en) * | 2015-12-07 | 2018-08-03 | 蒂莫泰·布瓦图泽特 | The part delignification of ligno-cellulosic materials and the method for filling and the composite structure that can be obtained by this method |
| US11656756B2 (en) | 2018-02-09 | 2023-05-23 | Sas Woodoo | Touch detection device with touch interface made of composite material |
| US11820041B2 (en) | 2017-06-07 | 2023-11-21 | Sas Woodoo | Process for supercritical or subcritical partial delignification and filling of a lignocellulosic material |
-
2003
- 2003-01-24 CN CN 03100862 patent/CN1201909C/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100376373C (en) * | 2006-03-02 | 2008-03-26 | 华南农业大学 | Shaving board making process |
| CN101642924B (en) * | 2008-08-08 | 2011-09-14 | 仇峰 | Scrimber and manufacturing method thereof |
| CN106457600A (en) * | 2014-05-02 | 2017-02-22 | 奥麟木材保护有限公司 | Wood preservative composition |
| CN108367451A (en) * | 2015-12-07 | 2018-08-03 | 蒂莫泰·布瓦图泽特 | The part delignification of ligno-cellulosic materials and the method for filling and the composite structure that can be obtained by this method |
| CN113442250A (en) * | 2015-12-07 | 2021-09-28 | 木帝股份公司 | Method for partial delignification and filling of lignocellulosic material and composite structure obtainable by such a method |
| US11820041B2 (en) | 2017-06-07 | 2023-11-21 | Sas Woodoo | Process for supercritical or subcritical partial delignification and filling of a lignocellulosic material |
| US11656756B2 (en) | 2018-02-09 | 2023-05-23 | Sas Woodoo | Touch detection device with touch interface made of composite material |
| US11662899B2 (en) | 2018-02-09 | 2023-05-30 | Sas Woodoo | Touch detection device with touch interface made of composite material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1201909C (en) | 2005-05-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Li et al. | Analysis of the chemical composition and morphological structure of banana pseudo-stem. | |
| CN107825551B (en) | A kind of preparation method of light transmission bamboo chip | |
| CN101285212B (en) | Degumming process for mulberry fibre by bacilli compound bacteria | |
| CN101058952A (en) | Preparation of bamboo protofibre for weave by biological enzyme | |
| CN1824851A (en) | Preparation of original bamboo fiber by bioenzyme method | |
| CN1924120A (en) | Method of preparing fiber for weave by peroxide degumming method | |
| CN102154876B (en) | Method for extracting and separating components in ramulus mori skin | |
| CN1526860A (en) | Prepn process and use of hemp fiber | |
| CN105108861A (en) | Bamboo craft dyeing method | |
| CN1201909C (en) | Wood decorative material biological enzyme pretreatment method | |
| KR100811196B1 (en) | Method for Preparing Pulp Using Rhodophyta Having Thick Cortex | |
| CN111633771A (en) | Method for improving dyeing efficiency and light fastness of recombined decorative material | |
| CN1827864A (en) | High temperature-microbe combined hemp degumming method | |
| CN104341535A (en) | Enteromorpha prolifera high-valued extraction method | |
| CN113550016B (en) | Preparation method of coconut leaf fiber | |
| CN106917146A (en) | It is a kind of banana fiber is extracted using steam explosion technology and degumming method | |
| CN102747435B (en) | Biological bacterial degumming method for raw hemp | |
| CN1715556A (en) | Method for pulping and paper-making | |
| CN101565470B (en) | Method for preparing chitin and chitosan from dendrolimus punctatus larvae | |
| CN103774478B (en) | The method of hemicellulose is removed in the prehydrolysis of oxalic acid strengthened bamboo material | |
| CN102040709A (en) | Method for preparing bleaching bamboo pulp cellulose water absorbing material | |
| CN1624213A (en) | Physical degumming method of ramie | |
| CN109745954A (en) | A kind of preparation method of bluish dogbane adsorbent material | |
| CN100585033C (en) | A kind of biological enzyme degumming method of tree bast fiber | |
| CN1368577A (en) | Paper pulp made of banana tree and its technology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |