CN105397898B - A kind of preparation method of prosthetic Form aldehyde release wood-based plate - Google Patents
A kind of preparation method of prosthetic Form aldehyde release wood-based plate Download PDFInfo
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- CN105397898B CN105397898B CN201510825386.4A CN201510825386A CN105397898B CN 105397898 B CN105397898 B CN 105397898B CN 201510825386 A CN201510825386 A CN 201510825386A CN 105397898 B CN105397898 B CN 105397898B
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- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title claims abstract description 134
- 239000002023 wood Substances 0.000 title claims abstract description 51
- 235000019256 formaldehyde Nutrition 0.000 title claims abstract description 45
- 229960004279 formaldehyde Drugs 0.000 title claims abstract description 44
- 238000002360 preparation method Methods 0.000 title claims abstract description 40
- 239000001913 cellulose Substances 0.000 claims abstract description 64
- 229920002678 cellulose Polymers 0.000 claims abstract description 54
- 239000000853 adhesive Substances 0.000 claims abstract description 51
- 230000001070 adhesive effect Effects 0.000 claims abstract description 51
- 238000004519 manufacturing process Methods 0.000 claims abstract description 20
- 239000003292 glue Substances 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 16
- 238000005516 engineering process Methods 0.000 claims abstract description 14
- 230000008569 process Effects 0.000 claims abstract description 12
- 238000005520 cutting process Methods 0.000 claims abstract description 11
- 238000007731 hot pressing Methods 0.000 claims abstract description 11
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 10
- 230000013011 mating Effects 0.000 claims abstract description 9
- 239000002994 raw material Substances 0.000 claims description 26
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 15
- 229920005610 lignin Polymers 0.000 claims description 12
- 239000000843 powder Substances 0.000 claims description 10
- 229920000877 Melamine resin Polymers 0.000 claims description 7
- 239000000835 fiber Substances 0.000 claims description 6
- XZMCDFZZKTWFGF-UHFFFAOYSA-N Cyanamide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 claims 1
- 238000011161 development Methods 0.000 description 4
- 201000010099 disease Diseases 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 208000032839 leukemia Diseases 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 229920001807 Urea-formaldehyde Polymers 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000011094 fiberboard Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 206010000234 Abortion spontaneous Diseases 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 208000032170 Congenital Abnormalities Diseases 0.000 description 1
- 206010058467 Lung neoplasm malignant Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 201000011066 hemangioma Diseases 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 201000005202 lung cancer Diseases 0.000 description 1
- 208000020816 lung neoplasm Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 208000015994 miscarriage Diseases 0.000 description 1
- 239000002420 orchard Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 208000000995 spontaneous abortion Diseases 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- B27N3/08—Moulding or pressing
-
- 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
- B27N1/00—Pretreatment of moulding material
- B27N1/02—Mixing the material with binding agent
- B27N1/0209—Methods, e.g. characterised by the composition of the agent
-
- 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
- B27N3/002—Manufacture of substantially flat articles, e.g. boards, from particles or fibres characterised by the type of binder
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J101/00—Adhesives based on cellulose, modified cellulose, or cellulose derivatives
- C09J101/02—Cellulose; Modified cellulose
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses the preparation section and applying glue process of a kind of preparation method of prosthetic Form aldehyde release wood-based plate, including cellulose modified adhesive；Prepared through cellulose modified adhesive, after two procedures of applying glue, according still further to the mating formation of conventional artificial's plate, precompressed, hot pressing, display, sanding and edge cutting technology parameter, complete the manufacture of prosthetic Form aldehyde release wood-based plate.The present invention be it is a kind of be easily achieved, the preparation method for the prosthetic Form aldehyde release wood-based plate that easy to operate, production cost is low.
Description
Technical field
The present invention relates to a kind of preparation method of wood-based plate, specifically, it is related to a kind of prosthetic Form aldehyde release wood-based plate
Preparation method.
Background technology
Timber industry is the pillar industry of China's economy of forestry, the development of the timber industry based on wood-based plate, for
Building modern flourishing forestry industrial system, complete ecosystem and promoting Hunan Province four to change amphitypy social construction has ten
Divide important meaning.With the development of economy and society, consumption figure of the wood-based plate in terms of furniture, floor, construction and decoration is
Increase with surprising rapidity.
Reform and open up to the outside world over more than 30 years, China's wood-based plate yield adds nearly 30 times, China's glued board in 2015, particieboard,
Fiberboard yield reaches about 3.02 hundred million m3, have become the world's strongest nation of wood-based plate, Furniture manufacturing.Wherein Hunan Province is artificial
The m of plate about 5,000,0003, particularly Taojiang County timber industry (containing bamboo processing), development was swift and violent, up to 5000 enterprises, industry size
Almost account for the 60~70% of Hunan Province.
However, the formaldehyde pollution problem that wood-based plate is triggered, seriously governs industry and develops in a healthy way and existence.Wood-based plate is given birth to
Urea-formaldehyde resin adhesive usage amount accounts for more than 90% in production, along with the wood-based plate bonding technique of most enterprises falls behind relatively,
Artificial board formaldehyde burst size is remained high, cause human settlement to deteriorate.
Air pollution turns into the significant problem of harm Living environment safety of human being.Wherein formaldehyde is to cause great people in indoor pollution
The main cause that member's disease is died, the data display announced according to WHO, 80% leukaemia is as caused by formaldehyde pollution.
Formaldehyde Pollution of Indoor Air not only induces leukaemia, also directly triggers pregnant woman's miscarriage, fetal anomaly, lung cancer etc. many great
Disease.Show that China there are more than 1,000 ten thousand pregnant woman to be miscarried because of formaldehyde pollution every year, is brought to up to ten million families according to planning commission's statistics is defended
Grievous injury.
Therefore, formaldehyde endangers extremely serious, the first killer for being known as indoor environment.
And realize that prosthetic Form aldehyde release is the technical bottleneck of Wood-based Panel Production using urea-formaldehyde resin adhesive.Lauxite
Adhesive accounts for more than the 30% of wood-based panel product cost, although being produced both at home and abroad using modified urea-formaldehyde resin with certain environmental protection
The wood-based plate of property, but need to consume more adhesives and just can guarantee that properties of product, cause resource serious waste.
Thus, indoor formaldehyde content remains high, and the disease of induction takes place frequently, and seriously jeopardizes the health of people.Hunan Province youngster
The latest data of virgin hospital issue is shown, between 5 years 2014 2010, accepts 12813 person-times of tumour Hospitalized Childrens for medical treatment altogether, and just with
Refreshing the data of infant more than the speed of hundred/year.The ranking disease of first three is leukaemia, hemangioma, lymthoma respectively.According to
Incomplete statistics, Hunan Province increases leukaemic newly at 1.5 ten thousand every year, and the whole nation increases leukaemia more than 20 ten thousand newly every year, mainly
Concentrate the weak crowds of immunity such as child, old man, pregnant woman.
Based on timber industry Pollution of Formaldehyde, combine closely building Socialist New and local economic development
It is required that, by the breakthrough of timber industry Formaldehyde Pollution Treatment technological package system, chance is carried out to medium-sized and small enterprises, minuscule-type-enterprise
Impartial commonweal technology training, popularization artificial board formaldehyde pollution control knowledge and technology, realize that artificial board formaldehyde release reaches
New step, i.e. large, medium-sized enterprises reach E0Level, medium-sized and small enterprises or minuscule-type-enterprise reach E1Or E0Level, then progressively promotes whole nation wood again
Material industry, to promote public safety, construction of a comfortably-off society, developing rural economy and raising farmers' income to provide new approach.
In order to overcome this phenomenon, inventor lasts more than 20 years, costly, comprehensively analysis《Composite fiber plate》(application
Number：02111211.8)、《Compacting and pressing and hardening cushions during the continuously composite wood boards such as production particieboard, fiberboard
Method》(application number：03104109.4)、《The method for reducing the content of formaldehyde and burst size of methanal of particieboard》(application number：
Etc. 01811365.6) on the basis of nearly 400 patents of invention, prepared by present invention applicant's original innovation adhesive, applying glue two
Process, prepares prosthetic Form aldehyde release wood-based plate, and technical support is provided with added value to improve the wood-based plate feature of environmental protection.
The content of the invention
The technical problems to be solved by the invention be to provide it is a kind of be easily achieved, nobody that easy to operate, production cost is low
The preparation method of work Form aldehyde release wood-based plate.
In order to solve the above-mentioned technical problem, the preparation method for the prosthetic Form aldehyde release wood-based plate that the present invention is used, including
The preparation section and applying glue process of cellulose modified adhesive, it is characterized in that：The preparation work of described cellulose modified adhesive
Sequence is：According to mass ratio mModified cellulose:mMelamine:mLignin=50:0~50:0~50, by modified cellulose, melamine with it is wooden
Element is well mixed, is ground into the mesh of powder 10~2000, produces cellulose modified adhesive；Described applying glue process is：According to matter
Amount compares mRaw material:mCellulose modified adhesive=50:1~50, raw material is well mixed with cellulose modified adhesive, or is uniformly glued to raw material
Surface, obtains being glued raw material；Then according to the mating formation of conventional artificial's plate, precompressed, hot pressing, display, sanding and edge cutting technology parameter,
Complete the manufacture of prosthetic Form aldehyde release wood-based plate.
Raw material refers to fiber, wood shavings, veneer or the batten that Wood-based Panel Production is used.
Described lignin purity 70~100%, pH=6.5~9.0.
Using the preparation method of the prosthetic Form aldehyde release wood-based plate of above-mentioned technical proposal, the manufacturing process of conventional artificial's plate
Parameter, only changes the preparation section and applying glue process of cellulose modified adhesive with regard to that can produce prosthetic Form aldehyde release people simultaneously
Make plate, it is easy to accomplish, easy to operate, production cost is low, to improve artificial forest wood added value and offer skill of increasing farmers' income
Art is supported, and can increase orchard worker's income, significant to building a harmonious society.The invention can produce significant economy and society
Meeting benefit, with good promotional value.
In summary, the present invention be it is a kind of be easily achieved, prosthetic Form aldehyde release that easy to operate, production cost is low it is artificial
The preparation method of plate.
Embodiment
The present invention, but following implementations can be further expressly understood by the specific embodiment of invention now given below
Example is not limitation of the invention.
Embodiment 1：
The preparation method of prosthetic Form aldehyde release wood-based plate, includes the preparation section and applying glue work of cellulose modified adhesive
Sequence, the preparation section of cellulose modified adhesive is：Modified cellulose is ground into the mesh of powder 10, cellulose modified gluing is produced
Agent；Being glued process is：According to mass ratio mRaw material:mCellulose modified adhesive=50:1, fiber is well mixed with cellulose modified adhesive,
Obtain being glued raw material；Then according to the mating formation of conventional artificial's plate, precompressed, hot pressing, display, sanding and edge cutting technology parameter, complete
Prosthetic Form aldehyde release wood-based plate is manufactured.
Embodiment 2：
The preparation method of prosthetic Form aldehyde release wood-based plate, includes the preparation section and applying glue work of cellulose modified adhesive
Sequence, the preparation section of cellulose modified adhesive is：According to mass ratio mModified cellulose:mLignin=50:10, by modified cellulose and wood
Quality is well mixed, and is ground into the mesh of powder 200, is produced cellulose modified adhesive；Being glued process is：According to mass ratio mRaw material:
mCellulose modified adhesive=50:10, wood shavings are well mixed with cellulose modified adhesive, obtain being glued raw material；Wherein lignin purity
70%, pH=6.5；Then according to the mating formation of conventional artificial's plate, precompressed, hot pressing, display, sanding and edge cutting technology parameter, complete
Prosthetic Form aldehyde release wood-based plate is manufactured.
Embodiment 3：
The preparation method of prosthetic Form aldehyde release wood-based plate, includes the preparation section and applying glue work of cellulose modified adhesive
Sequence, the preparation section of cellulose modified adhesive is：According to mass ratio mModified cellulose:mMelamine=50:10, by modified cellulose with
Melamine is well mixed, and is ground into the mesh of powder 500, is produced cellulose modified adhesive；Being glued process is：According to mass ratio
mRaw material:mCellulose modified adhesive=50:20, uniformly it is glued to veneer surface, obtains being glued raw material；Then according to the paving of conventional artificial's plate
Dress, precompressed, hot pressing, display, sanding and edge cutting technology parameter, complete the manufacture of prosthetic Form aldehyde release wood-based plate.
Embodiment 4：
The preparation method of prosthetic Form aldehyde release wood-based plate, includes the preparation section and applying glue work of cellulose modified adhesive
Sequence, the preparation section of cellulose modified adhesive is：According to mass ratio mModified cellulose:mMelamine:mLignin=50:10:10, by modification
Cellulose, melamine are well mixed with lignin, are ground into the mesh of powder 800, are produced cellulose modified adhesive；It is glued process
It is：According to mass ratio mRaw material:mCellulose modified adhesive=50:30, uniformly it is glued to batten surface, obtains being glued raw material；Wherein lignin
Purity 100%, pH=9.0；Then according to the mating formation of conventional artificial's plate, precompressed, hot pressing, display, sanding and edge cutting technology parameter,
Complete the manufacture of prosthetic Form aldehyde release wood-based plate.
Embodiment 5：
The preparation method of prosthetic Form aldehyde release wood-based plate, includes the preparation section and applying glue work of cellulose modified adhesive
Sequence, the preparation section of cellulose modified adhesive is：According to mass ratio mModified cellulose:mMelamine:mLignin=50:40:40, by modification
Cellulose, melamine are well mixed with lignin, are ground into the mesh of powder 1200, are produced cellulose modified adhesive；It is glued work
Sequence is：According to mass ratio mRaw material:mCellulose modified adhesive=50:25, uniformly it is glued to veneer surface, obtains being glued raw material；It is wherein wooden
Plain purity 80%, pH=7.0；Then according to the mating formation of conventional artificial's plate, precompressed, hot pressing, display, sanding and edge cutting technology are joined
Number, completes the manufacture of prosthetic Form aldehyde release wood-based plate.
Embodiment 6：
The preparation method of prosthetic Form aldehyde release wood-based plate, includes the preparation section and applying glue work of cellulose modified adhesive
Sequence, the preparation section of cellulose modified adhesive is：According to mass ratio mModified cellulose:mMelamine:mLignin=50:20:30, by modification
Cellulose, melamine are well mixed with lignin, are ground into the mesh of powder 1500, are produced cellulose modified adhesive；It is glued work
Sequence is：According to mass ratio mRaw material:mCellulose modified adhesive=50:40, wood shavings are well mixed with cellulose modified adhesive, are glued
Raw material；Wherein lignin purity 90%, pH=8.5；Then according to the mating formation of conventional artificial's plate, precompressed, hot pressing, display, sanding
With edge cutting technology parameter, the manufacture of prosthetic Form aldehyde release wood-based plate is completed.
Embodiment 7：
The preparation method of prosthetic Form aldehyde release wood-based plate, includes the preparation section and applying glue work of cellulose modified adhesive
Sequence, the preparation section of cellulose modified adhesive is：According to mass ratio mModified cellulose:mMelamine:mLignin=50:50:50, by modification
Cellulose, melamine are well mixed with lignin, are ground into the mesh of powder 2000, are produced cellulose modified adhesive；It is glued work
Sequence is：According to mass ratio mRaw material:mCellulose modified adhesive=50:50, uniformly it is glued to batten surface, obtains being glued raw material；It is wherein wooden
Plain purity 85%, pH=6.8；Then according to the mating formation of conventional artificial's plate, precompressed, hot pressing, display, sanding and edge cutting technology are joined
Number, completes the manufacture of prosthetic Form aldehyde release wood-based plate.
Claims (2)
1. a kind of preparation method of prosthetic Form aldehyde release wood-based plate, includes preparation section and the applying glue of cellulose modified adhesive
Process, it is characterized in that：The preparation section of described cellulose modified adhesive is：According to mass ratio mModified cellulose:mMelamine:mLignin
=50:50:50, modified cellulose, melamine are well mixed with lignin, the mesh of powder 10~2000 is ground into, produces fibre
The modified adhesive of dimension element；Described applying glue process is：According to mass ratio mRaw material:mCellulose modified adhesive=50:1~50, by raw material and fibre
The modified adhesive of dimension element is well mixed, or is uniformly glued to raw material surface, obtains being glued raw material；Then according to conventional artificial's plate
Mat formation, precompressed, hot pressing, display, sanding and edge cutting technology parameter, complete the manufacture of prosthetic Form aldehyde release wood-based plate；It is wherein described
Raw material refer to fiber, wood shavings, veneer or batten that Wood-based Panel Production is used；Described lignin purity 70~100%, pH
=6.5~9.0.
2. the preparation method of prosthetic Form aldehyde release wood-based plate according to claim 1, it is characterized in that：Described cellulose
Being modified the preparation section of adhesive is：According to mass ratio mModified cellulose:mMelamine:mLignin=50:50:50, by modified cellulose, three
Poly cyanamid is well mixed with lignin, is ground into the mesh of powder 2000, is produced cellulose modified adhesive；Described applying glue process
It is：According to mass ratio mRaw material:mCellulose modified adhesive=50:50, uniformly it is glued to batten surface, obtains being glued raw material；Wherein lignin
Purity 85%, pH=6.8；Then according to the mating formation of conventional artificial's plate, precompressed, hot pressing, display, sanding and edge cutting technology parameter,
Complete the manufacture of prosthetic Form aldehyde release wood-based plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510825386.4A CN105397898B (en) | 2015-11-24 | 2015-11-24 | A kind of preparation method of prosthetic Form aldehyde release wood-based plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510825386.4A CN105397898B (en) | 2015-11-24 | 2015-11-24 | A kind of preparation method of prosthetic Form aldehyde release wood-based plate |
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| CN105397898A CN105397898A (en) | 2016-03-16 |
| CN105397898B true CN105397898B (en) | 2017-11-07 |
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| CN201510825386.4A Active CN105397898B (en) | 2015-11-24 | 2015-11-24 | A kind of preparation method of prosthetic Form aldehyde release wood-based plate |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109109109A (en) * | 2018-08-01 | 2019-01-01 | 福州市晋安区绿奇鑫环保科技有限公司 | A kind of method that wood-based plate removes formaldehyde |
| CN111098383B (en) * | 2019-12-16 | 2021-03-19 | 中国科学院化学研究所 | Method for manufacturing environment-friendly artificial board by cotton stalks |
| SE546098C2 (en) * | 2020-07-03 | 2024-05-21 | Stora Enso Oyj | Method for preparing a bonding resin comprising lignin, a bonding resin comprising lignin, products comprising said bonding resin, and use of said bonding resin |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI970158A (en) * | 1997-01-14 | 1998-07-15 | Neste Oy | New fiberboard adhesive |
| PT1419038E (en) * | 2001-05-03 | 2007-03-30 | Kronospan Tech Co Ltd | Method for reducing formaldehyde content and formaldehyde emission from particleboard |
| CN104411492A (en) * | 2012-09-24 | 2015-03-11 | 塞拉尼斯醋酸纤维有限公司 | Fibrous substrates adhered with substituted cellulose ester adhesives and methods relating thereto |
| CN102863907B (en) * | 2012-10-17 | 2013-10-23 | 中南林业科技大学 | Flexible water-resistant silicate wood adhesive and preparation method thereof |
| CN103612295A (en) * | 2013-12-05 | 2014-03-05 | 南京林业大学 | Method of manufacturing aldehyde-free plywood through cellulose modified soybean gum |
| CN104449411B (en) * | 2014-12-10 | 2017-01-25 | 中南林业科技大学 | Adhesive and preparation method thereof as well as application of adhesive in vegetable fiberboard or artificial board |
| CN104629662B9 (en) * | 2015-02-03 | 2016-11-16 | 北华大学 | The urea-formaldehyde resin adhesive of a kind of ultra-low formaldehyde release and preparation technology thereof |
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Effective date of registration: 20180626 Address after: 410004 Shaoshan South Road, Changsha, Changsha, Hunan Patentee after: Peng Wanxi Address before: 410004 Shaoshan South Road, Changsha, Changsha, Hunan Patentee before: Central South University of Forestry and Technology |
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Effective date of registration: 20181115 Address after: 413400 Tongxin Nationality Industrial Park, Yubu Hui Township, Taojiang County, Yiyang City, Hunan Province Patentee after: TAOJIANG HONGSEN WOOD INDUSTRY CO., LTD. Address before: 410004 Shaoshan South Road, Changsha, Changsha, Hunan Patentee before: Peng Wanxi |
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Address after: 413400 Tongxin Nationality Industrial Park, Yubu Hui Township, Taojiang County, Yiyang City, Hunan Province Patentee after: Hunan Hongsen New Material Technology Co., Ltd Address before: 413400 Tongxin Nationality Industrial Park, Yubu Hui Township, Taojiang County, Yiyang City, Hunan Province Patentee before: TAOJIANG HONGSEN WOOD INDUSTRY Co.,Ltd. |
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Denomination of invention: A preparation method of wood based panel without artificial formaldehyde emission Effective date of registration: 20201014 Granted publication date: 20171107 Pledgee: China Construction Bank Corporation Taojiang sub branch Pledgor: Hunan Hongsen New Material Technology Co., Ltd Registration number: Y2020990001213 |
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Date of cancellation: 20210831 Granted publication date: 20171107 Pledgee: China Construction Bank Corporation Taojiang sub branch Pledgor: Hunan Hongsen New Material Technology Co., Ltd Registration number: Y2020990001213 |
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