CN107186854A - A kind of preparation method of ecological board not easy to crack - Google Patents
A kind of preparation method of ecological board not easy to crack Download PDFInfo
- Publication number
- CN107186854A CN107186854A CN201710614526.2A CN201710614526A CN107186854A CN 107186854 A CN107186854 A CN 107186854A CN 201710614526 A CN201710614526 A CN 201710614526A CN 107186854 A CN107186854 A CN 107186854A
- Authority
- CN
- China
- Prior art keywords
- parts
- easy
- crack
- ecological board
- preparation
- 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
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/02—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27J—MECHANICAL WORKING OF CANE, CORK, OR SIMILAR MATERIALS
- B27J1/00—Mechanical working of cane or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic compounds
- C08G65/333—Polymers modified by chemical after-treatment with organic compounds containing nitrogen
- C08G65/33303—Polymers modified by chemical after-treatment with organic compounds containing nitrogen containing amino group
- C08G65/33306—Polymers modified by chemical after-treatment with organic compounds containing nitrogen containing amino group acyclic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The invention discloses a kind of preparation method of ecological board not easy to crack, comprise the following steps：The trunk processing of mao bamboon is obtained into wood shavings, dry, pulverize and obtain prefabricated material；Modified poly (ethylene glycol) is added in prefabricated material, epoxy resin, nano titanium oxide is added, heating stirring, hot pressing, then cold moudling obtains ecological board not easy to crack.Inventive article is not only easy to crack, and anti-microbial property is fabulous, and service life is long, the decorative effect with better than common sheet material, and colour developing is true, and the moulding ability in surface is strong, and bending does not rebound.
Description
Technical field
The present invention relates to ecological board technical field, more particularly to a kind of preparation method of ecological board not easy to crack.
Background technology
Ecological board of the prior art is to be processed gained by the use of thin plank as raw material, and timber is that the mankind are important
Production and living resources, are also rare resources, and the annual timber breach of China reaches 1-1.5 billion cubic meters, and annual timber
Produce substantial amounts of " three surplus things " and " small firewood material " in production and process all not utilized rationally, it is therefore desirable to rationally
Effectively utilize " three surplus things " and " small firewood material ".Also there is asking for easy to crack and antibiotic property difference in ecological board of the prior art
Topic, it would be highly desirable to solve.
The content of the invention
The technical problem existed based on background technology, the present invention proposes a kind of preparation method of ecological board not easy to crack,
Product is not only easy to crack, and anti-microbial property is fabulous, and service life is long, the decorative effect with better than common sheet material, colour developing
Truly, the moulding ability in surface is strong, and bending does not rebound.
A kind of preparation method of ecological board not easy to crack proposed by the present invention, comprises the following steps：
S1, the processing of the trunk of mao bamboon obtained into wood shavings, dry, pulverize and obtain prefabricated material；
S2, modified poly (ethylene glycol) added in prefabricated material, add epoxy resin, nano titanium oxide, heating stirring, heat
Pressure, then cold moudling obtains ecological board not easy to crack.
Preferably, in S1, the trunk processing of mao bamboon is obtained into wood shavings, 50-60 DEG C of drying to water content is 3-5wt%, powder
Particle diameter is broken to for 0.2-0.8mm, prefabricated material is obtained.
Preferably, in S2, modified poly (ethylene glycol), prefabricated material, epoxy resin, the weight ratio of nano titanium oxide are 12-20：
100-150：40-60：2-4.
Preferably, in S2,12-20 parts of modified poly (ethylene glycol)s is added in 100-150 parts of prefabricated material by weight, added
40-60 parts of epoxy resin, 2-4 parts of nano titanium oxides, are warming up to 100-106 DEG C of stirring 8-16min, hot pressing 4-6min, hot pressing
Pressure is 10-20MPa, and hot pressing temperature is 120-130 DEG C, and then cold moudling, cold pressing pressure is 4-8MPa, obtains not easy to crack
Ecological board.
Preferably, in S2, modified poly (ethylene glycol) is prepared using following technique：Under stirring, polyethylene glycol is added dropwise to
In thionyl bromide, then maintenance system temperature during dropwise addition, heating is added dropwise in absolute ether, is filtered, and is washed, and is dried, production
Thing is dissolved in DMF, adds 3- amino -1,2-PD, diethylamine, and heating stirring is extracted with dichloromethane
Take, precipitated with absolute ether, vacuum drying obtains modified poly (ethylene glycol).
Preferably, in S2, modified poly (ethylene glycol) is prepared using following technique：Under stirring, by weight by 10-20 parts
Polyethylene glycol is added dropwise in 50-60 parts of thionyl bromides, maintenance system temperature during dropwise addition, heating, is then added dropwise to 150-170
In part absolute ether, filter, wash, dry, product is dissolved in 80-120 parts of DMFs, add 2-4 parts of 3- ammonia
Base -1,2-PD, 4-8 part diethylamine, heating stirring, are extracted with dichloromethane, are precipitated with absolute ether, vacuum drying is obtained
Modified poly (ethylene glycol).
Preferably, in S2, modified poly (ethylene glycol) is prepared using following technique：Under stirring, by weight by 10-20 parts
Polyethylene glycol is added dropwise in 50-60 parts of thionyl bromides, and maintenance system temperature is 2-4 DEG C during dropwise addition, is warming up to 50-60 DEG C,
Then it is added dropwise in 150-170 parts of absolute ethers, filters, wash, dry, product is dissolved in 80-120 parts of DMFs
In, 2-4 parts of 3- amino -1,2-PDs, 4-8 parts of diethylamine are added, 80-90 DEG C of stirring 4-8h is warming up to, is extracted with dichloromethane
Take, precipitated with absolute ether, vacuum drying obtains modified poly (ethylene glycol).
Gained ecological board not easy to crack of the invention is widely portable to home decoration, plate fitment, cabinet wardrobe, bathroom cabinet
Deng field, the objects such as wardrobe, cabinet, wine cabinet, computer desk, shoe chest, drawer can be made, in a humidity environment the up time
Long, surface is not easy bubbling, and anti-pollution can carry out large batch of production, and production stage is simple, cost-effective, improve
Production efficiency.
The present invention, in polyethylene glycol end grafted amino group, can effectively strengthen poly- second two by handling polyethylene glycol
The reactivity of alcohol, is compounded with prefabricated material, epoxy resin, and reaction each other forms macromolecular network shape structure, makes institute of the present invention
Obtain ecological board not easy to crack, it is ensured that bamboo fibre layer has stable immanent structure so that the resistance to temperature difference of whole ecological board, anti-impact
Hit, coordinate nano titanium oxide effect, antibiotic property is good, enhances the antibacterial and mouldproof ability of ecological board；The present invention uses certain work
The ecological board not easy to crack that skill is prepared, instead of the bamboo single chip architecture in traditional decoration plate, not only not easy to crack, prevent
Because of the situation that bamboo monolithic ftractures in conventional product, the demand for making it be applied to full category facing, and also anti-microbial property is fabulous, uses
Long lifespan, the decorative effect with better than common sheet material, colour developing is true, and the moulding ability in surface is strong, and bending does not rebound.
Embodiment
Below, technical scheme is described in detail by specific embodiment.
Embodiment 1
A kind of preparation method of ecological board not easy to crack, comprises the following steps：
S1, the processing of the trunk of mao bamboon obtained into wood shavings, dry, pulverize and obtain prefabricated material；
S2, modified poly (ethylene glycol) added in prefabricated material, add epoxy resin, nano titanium oxide, heating stirring, heat
Pressure, then cold moudling obtains ecological board not easy to crack.
Embodiment 2
A kind of preparation method of ecological board not easy to crack, comprises the following steps：
S1, the processing of the trunk of mao bamboon obtained into wood shavings, 50 DEG C of drying to water content are 5wt%, and it is 0.2- to be crushed to particle diameter
0.8mm, obtains prefabricated material；
S2,12 parts of modified poly (ethylene glycol)s are added in 150 parts of prefabricated material by weight, add 40 parts of epoxy resin, 4 parts
Nano titanium oxide, is warming up to 100 DEG C of stirring 16min, hot pressing 4min, hot pressing pressure is 20MPa, and hot pressing temperature is 120 DEG C, is connect
Cold moudling, cold pressing pressure is 8MPa, obtains ecological board not easy to crack.
Embodiment 3
A kind of preparation method of ecological board not easy to crack, comprises the following steps：
S1, the processing of the trunk of mao bamboon obtained into wood shavings, 60 DEG C of drying to water content are 3wt%, and it is 0.2- to be crushed to particle diameter
0.8mm, obtains prefabricated material；
S2,20 parts of modified poly (ethylene glycol)s are added in 100 parts of prefabricated material by weight, add 60 parts of epoxy resin, 2 parts
Nano titanium oxide, is warming up to 106 DEG C of stirring 8min, hot pressing 6min, hot pressing pressure is 10MPa, and hot pressing temperature is 130 DEG C, is connect
Cold moudling, cold pressing pressure is 4MPa, obtains ecological board not easy to crack.
Modified poly (ethylene glycol) is prepared using following technique：Under stirring, polyethylene glycol is added dropwise in thionyl bromide, dripped
Plus during maintenance system temperature, then heating be added dropwise in absolute ether, filter, wash, dry, product is dissolved in N, N- bis-
In NMF, 3- amino -1,2-PD, diethylamine are added, heating stirring is extracted with dichloromethane, uses absolute ether
Precipitation, vacuum drying obtains modified poly (ethylene glycol).
Embodiment 4
A kind of preparation method of ecological board not easy to crack, comprises the following steps：
S1, the processing of the trunk of mao bamboon obtained into wood shavings, 52 DEG C of drying to water content are 4.5wt%, and being crushed to particle diameter is
0.2-0.8mm, obtains prefabricated material；
S2,14 parts of modified poly (ethylene glycol)s are added in 140 parts of prefabricated material by weight, add 45 parts of epoxy resin, 3.5
Part nano titanium oxide, is warming up to 102 DEG C of stirring 14min, hot pressing 4.5min, hot pressing pressure is 18MPa, and hot pressing temperature is 122
DEG C, then cold moudling, cold pressing pressure is 7MPa, obtains ecological board not easy to crack.
Modified poly (ethylene glycol) is prepared using following technique：Under stirring, 15 parts of polyethylene glycol are added dropwise to by weight
In 55 parts of thionyl bromides, then maintenance system temperature during dropwise addition, heating is added dropwise in 160 parts of absolute ethers, is filtered, is washed
Wash, dry, product is dissolved in 100 parts of DMFs, add 3 parts of 3- amino -1,2-PDs, 6 parts of diethylamine, rise
Temperature stirring, is extracted with dichloromethane, is precipitated with absolute ether, and vacuum drying obtains modified poly (ethylene glycol).
Embodiment 5
A kind of preparation method of ecological board not easy to crack, comprises the following steps：
S1, the processing of the trunk of mao bamboon obtained into wood shavings, 58 DEG C of drying to water content are 3.5wt%, and being crushed to particle diameter is
0.2-0.8mm, obtains prefabricated material；
S2,18 parts of modified poly (ethylene glycol)s are added in 120 parts of prefabricated material by weight, add 55 parts of epoxy resin, 2.5
Part nano titanium oxide, is warming up to 104 DEG C of stirring 10min, hot pressing 5.5min, hot pressing pressure is 12MPa, and hot pressing temperature is 128
DEG C, then cold moudling, cold pressing pressure is 5MPa, obtains ecological board not easy to crack.
Modified poly (ethylene glycol) is prepared using following technique：Under stirring, 10 parts of polyethylene glycol are added dropwise to by weight
In 60 parts of thionyl bromides, maintenance system temperature is 2 DEG C during dropwise addition, is warming up to 60 DEG C, is then added dropwise to 150 parts of absolute ethers
In, filter, wash, dry, product is dissolved in 120 parts of DMFs, add 2 parts of 3- amino -1,2-PDs, 8
Part diethylamine, is warming up to 80 DEG C of stirring 8h, is extracted, precipitated with absolute ether with dichloromethane, vacuum drying obtains being modified poly- second
Glycol.
Embodiment 6
A kind of preparation method of ecological board not easy to crack, comprises the following steps：
S1, the processing of the trunk of mao bamboon obtained into wood shavings, 55 DEG C of drying to water content are 4wt%, and it is 0.2- to be crushed to particle diameter
0.8mm, obtains prefabricated material；
S2,16 parts of modified poly (ethylene glycol)s are added in 130 parts of prefabricated material by weight, add 50 parts of epoxy resin, 3 parts
Nano titanium oxide, is warming up to 103 DEG C of stirring 12min, hot pressing 5min, hot pressing pressure is 15MPa, and hot pressing temperature is 125 DEG C, is connect
Cold moudling, cold pressing pressure is 6MPa, obtains ecological board not easy to crack.
Modified poly (ethylene glycol) is prepared using following technique：Under stirring, 20 parts of polyethylene glycol are added dropwise to by weight
In 50 parts of thionyl bromides, maintenance system temperature is 4 DEG C during dropwise addition, is warming up to 50 DEG C, is then added dropwise to 170 parts of absolute ethers
In, filter, wash, dry, product is dissolved in 80 parts of DMFs, add 4 parts of 3- amino -1,2-PDs, 4 parts
Diethylamine, is warming up to 90 DEG C of stirring 4h, is extracted, precipitated with absolute ether with dichloromethane, vacuum drying obtains being modified poly- second two
Alcohol.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (7)
1. a kind of preparation method of ecological board not easy to crack, it is characterised in that comprise the following steps：
S1, the processing of the trunk of mao bamboon obtained into wood shavings, dry, pulverize and obtain prefabricated material；
S2, modified poly (ethylene glycol) added in prefabricated material, add epoxy resin, nano titanium oxide, heating stirring, hot pressing,
Then cold moudling obtains ecological board not easy to crack.
2. the preparation method of ecological board not easy to crack according to claim 1, it is characterised in that in S1, by the trunk of mao bamboon
Processing obtains wood shavings, and 50-60 DEG C of drying to water content is 3-5wt%, is crushed to particle diameter for 0.2-0.8mm, obtains prefabricated material.
3. the preparation method of ecological board not easy to crack according to claim 1 or claim 2, it is characterised in that in S2, modified poly- second two
Alcohol, prefabricated material, epoxy resin, the weight ratio of nano titanium oxide are 12-20：100-150：40-60：2-4.
4. the preparation method of ecological board not easy to crack according to claim any one of 1-3, it is characterised in that in S2, by weight
Measure part will in 12-20 part modified poly (ethylene glycol)s 100-150 parts of prefabricated material of addition, add 40-60 parts of epoxy resin, 2-4 parts receive
Rice titanium dioxide, is warming up to 100-106 DEG C of stirring 8-16min, hot pressing 4-6min, hot pressing pressure is 10-20MPa, hot pressing temperature
For 120-130 DEG C, then cold moudling, cold pressing pressure is 4-8MPa, obtains ecological board not easy to crack.
5. the preparation method of ecological board not easy to crack according to claim any one of 1-4, it is characterised in that in S2, modified
Polyethylene glycol is prepared using following technique：Under stirring, polyethylene glycol is added dropwise in thionyl bromide, maintained during dropwise addition
System temperature, heating, is then added dropwise in absolute ether, filters, and washs, and dries, and product is dissolved in DMF,
3- amino -1,2-PD, diethylamine are added, heating stirring is extracted with dichloromethane, precipitated with absolute ether, is dried in vacuo
Obtain modified poly (ethylene glycol).
6. the preparation method of ecological board not easy to crack according to claim any one of 1-5, it is characterised in that in S2, modified
Polyethylene glycol is prepared using following technique：Under stirring, 10-20 parts of polyethylene glycol are added dropwise to 50-60 parts of bromines by weight
Change in sulfoxide, maintenance system temperature during dropwise addition, then heating is added dropwise in 150-170 parts of absolute ethers, is filtered, washing,
Dry, product is dissolved in 80-120 parts of DMFs, add 2-4 parts of 3- amino -1,2-PDs, 4-8 parts of diethyls
Amine, heating stirring, is extracted with dichloromethane, is precipitated with absolute ether, and vacuum drying obtains modified poly (ethylene glycol).
7. the preparation method of ecological board not easy to crack according to claim any one of 1-6, it is characterised in that in S2, modified
Polyethylene glycol is prepared using following technique：Under stirring, 10-20 parts of polyethylene glycol are added dropwise to 50-60 parts of bromines by weight
Change sulfoxide in, during dropwise addition maintenance system temperature be 2-4 DEG C, be warming up to 50-60 DEG C, be then added dropwise to 150-170 parts it is anhydrous
In ether, filter, wash, dry, product is dissolved in 80-120 parts of DMFs, add 2-4 parts of 3- amino -1,2-
Propane diols, 4-8 part diethylamine, are warming up to 80-90 DEG C of stirring 4-8h, are extracted, precipitated with absolute ether with dichloromethane, vacuum is done
It is dry to obtain modified poly (ethylene glycol).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710614526.2A CN107186854A (en) | 2017-07-25 | 2017-07-25 | A kind of preparation method of ecological board not easy to crack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710614526.2A CN107186854A (en) | 2017-07-25 | 2017-07-25 | A kind of preparation method of ecological board not easy to crack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107186854A true CN107186854A (en) | 2017-09-22 |
Family
ID=59884312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710614526.2A Pending CN107186854A (en) | 2017-07-25 | 2017-07-25 | A kind of preparation method of ecological board not easy to crack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107186854A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112223873A (en) * | 2020-10-16 | 2021-01-15 | 大连鹏鸿木业集团有限公司 | Mechanical ecological plate and manufacturing process thereof |
| CN112694282A (en) * | 2020-12-21 | 2021-04-23 | 深圳恒固纳米科技有限公司 | Preparation process of novel water-based nano heat-insulating material |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1122272A (en) * | 1994-02-10 | 1996-05-15 | 艾因工程技术股份有限公司 | Synthetic wood meal, method and apparatus for manufacturing the sane, synthetic wood board including the synthetic wood meal, method and apparatus of extrusion molding therefor |
| CN101966713A (en) * | 2010-10-28 | 2011-02-09 | 中国林业科学研究院木材工业研究所 | Method for densifying wood and densified wood |
| CN104057511A (en) * | 2014-05-27 | 2014-09-24 | 定远县林能木业有限责任公司 | Nanometer titanium dioxide-containing wood modification treatment agent for wood floor |
| CN104942908A (en) * | 2015-06-12 | 2015-09-30 | 柳州市骏马木业有限公司 | Method for manufacturing environment-friendly eucalyptus plywood |
| CN106079017A (en) * | 2016-06-07 | 2016-11-09 | 阜阳市伟叶家具有限公司 | A kind of high-strength artificial sheet material |
-
2017
- 2017-07-25 CN CN201710614526.2A patent/CN107186854A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1122272A (en) * | 1994-02-10 | 1996-05-15 | 艾因工程技术股份有限公司 | Synthetic wood meal, method and apparatus for manufacturing the sane, synthetic wood board including the synthetic wood meal, method and apparatus of extrusion molding therefor |
| CN101966713A (en) * | 2010-10-28 | 2011-02-09 | 中国林业科学研究院木材工业研究所 | Method for densifying wood and densified wood |
| CN104057511A (en) * | 2014-05-27 | 2014-09-24 | 定远县林能木业有限责任公司 | Nanometer titanium dioxide-containing wood modification treatment agent for wood floor |
| CN104942908A (en) * | 2015-06-12 | 2015-09-30 | 柳州市骏马木业有限公司 | Method for manufacturing environment-friendly eucalyptus plywood |
| CN106079017A (en) * | 2016-06-07 | 2016-11-09 | 阜阳市伟叶家具有限公司 | A kind of high-strength artificial sheet material |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112223873A (en) * | 2020-10-16 | 2021-01-15 | 大连鹏鸿木业集团有限公司 | Mechanical ecological plate and manufacturing process thereof |
| CN112223873B (en) * | 2020-10-16 | 2022-10-28 | 大连鹏鸿木业集团有限公司 | Mechanical ecological plate and manufacturing process thereof |
| CN112694282A (en) * | 2020-12-21 | 2021-04-23 | 深圳恒固纳米科技有限公司 | Preparation process of novel water-based nano heat-insulating material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103395102B (en) | UV (ultraviolet) paint veneering plywood and method for coating special-shaped base material | |
| CN103817757B (en) | A kind of method to windmill palm vine material enhancing modified | |
| CN102690403A (en) | Modified phenol formaldehyde resin and preparation method thereof | |
| WO2020258682A1 (en) | Formaldehyde-free medium and high-density board supporting deep overcoating and manufacturing method thereof | |
| CN105710955A (en) | Methylene diphenyl isocyanate (MDI) light high-strength fiber board and manufacturing method | |
| CN107186854A (en) | A kind of preparation method of ecological board not easy to crack | |
| CN105860922A (en) | Bean pulp-base artificial board adhesive and preparation method thereof | |
| CN102758518A (en) | High-wear-resistant wood-plastic composite floor and preparation method thereof | |
| CN103265921A (en) | High-gloss anti-crack adhesive for multilayer plywood and method for manufacturing multilayer plywood | |
| CN104762059B (en) | A kind of modified soy-bean protein base adhesive and preparation method thereof | |
| CN104479601B (en) | A kind of high moistureproof urea-formaldehyde resin adhesive and preparation method thereof | |
| CN102501288A (en) | Method for preparing environment-friendly urea-formaldehyde resin adhesive particle plate of corn straw skins | |
| CN107060252B (en) | Water-based zero-formaldehyde ecological plate and manufacturing process thereof | |
| CN106272804B (en) | Plastic film enhancing flexible decoration veneer and preparation method thereof that a kind of no aldehyde is water-fast | |
| CN104762040A (en) | Low-toxicity urea resin adhesive and preparation method thereof | |
| CN103692502B (en) | As the manufacture method of the non-woven fabrics enhancement mode laminated veneer lumber of decoration bar section base material | |
| GB2480052A (en) | Composite wood | |
| CN105754546A (en) | Soybean meal lignin-based adhesive and preparation method thereof | |
| CN103056933A (en) | Processing method of bamboo board with regular bamboo joints | |
| CN105936729A (en) | Outdoor high weatherability ABS plastic-wood composite board for buildings | |
| CN102501480B (en) | Veneer facing mould pressing resin paint door panel and production process thereof | |
| CN202344960U (en) | Sliced veneer facing molding resin artificial board | |
| CN105965616A (en) | Method for manufacturing single substrate composite sheet material | |
| CN102303336B (en) | A kind of fast growing wood flame-retardant reinforced wood veneer and production method thereof | |
| CN209194921U (en) | A kind of high intensity solid wooden compound floor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170922 |