CN104786341A - Production technology for casein-soybean glue bamboo floor - Google Patents
Production technology for casein-soybean glue bamboo floor Download PDFInfo
- Publication number
- CN104786341A CN104786341A CN201510139645.8A CN201510139645A CN104786341A CN 104786341 A CN104786341 A CN 104786341A CN 201510139645 A CN201510139645 A CN 201510139645A CN 104786341 A CN104786341 A CN 104786341A
- Authority
- CN
- China
- Prior art keywords
- soybean protein
- production technology
- bamboo
- glue
- protein glue
- 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
- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 53
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 53
- 241001330002 Bambuseae Species 0.000 title claims abstract description 53
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 53
- 239000011425 bamboo Substances 0.000 title claims abstract description 53
- 239000003292 glue Substances 0.000 title claims abstract description 35
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000005516 engineering process Methods 0.000 title claims abstract description 18
- 238000001035 drying Methods 0.000 claims abstract description 13
- 238000013007 heat curing Methods 0.000 claims abstract description 7
- 238000005470 impregnation Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000010790 dilution Methods 0.000 claims abstract description 4
- 239000012895 dilution Substances 0.000 claims abstract description 4
- 108010073771 Soybean Proteins Proteins 0.000 claims description 25
- 235000019710 soybean protein Nutrition 0.000 claims description 25
- 238000009408 flooring Methods 0.000 claims description 18
- 238000009941 weaving Methods 0.000 claims description 16
- 108010010803 Gelatin Proteins 0.000 claims description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 3
- 239000003513 alkali Substances 0.000 claims description 3
- 239000004202 carbamide Substances 0.000 claims description 3
- 238000005485 electric heating Methods 0.000 claims description 3
- 229920000159 gelatin Polymers 0.000 claims description 3
- 239000008273 gelatin Substances 0.000 claims description 3
- 235000019322 gelatine Nutrition 0.000 claims description 3
- 235000011852 gelatine desserts Nutrition 0.000 claims description 3
- 230000004048 modification Effects 0.000 claims description 3
- 238000012986 modification Methods 0.000 claims description 3
- 230000026731 phosphorylation Effects 0.000 claims description 3
- 238000006366 phosphorylation reaction Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 238000003892 spreading Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- -1 trypsase Substances 0.000 claims description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract description 7
- 239000002994 raw material Substances 0.000 abstract description 2
- 238000000748 compression moulding Methods 0.000 abstract 1
- 239000002023 wood Substances 0.000 description 6
- 235000019256 formaldehyde Nutrition 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000003260 anti-sepsis Effects 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 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
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000011120 plywood 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
- B27N3/02—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
- 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
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
Abstract
The invention discloses a production technology for a casein-soybean glue bamboo floor, and relates to the field of production of floors. Bamboo split pieces are used as raw materials, and the bamboo floor is obtained through six steps of dilution, impregnation, airing, drying, compression moulding and heat curing. According to the production technology for the casein-soybean glue bamboo floor, modified casein-soybean glue is utilized, and the produced bamboo floor is low in formaldehyde emission, good in water resistance, good in bonding strength and not prone to going mouldy and rotting.
Description
Technical field
The present invention relates to floor production field, particularly relate to a kind of production technology of soybean protein glue bamboo flooring.
Background technology
Along with the shortage of the worldwide forest reserves, the production of wood-base fibre and particle panel material is by impact to a certain extent, and the demand of wood-based plate increases year by year.Therefore, new raw material of artifical plate is found imperative.No matter the bamboo resource of China, be bamboo grove area, accumulation, bamboo wood output and bamboo product processing capacity, be the first in the world.Bamboo wood has the premium properties such as growth cycle is short, intensity is high, wear-resisting.The 70's of 20th century rise, the industrialized utilization of China to bamboo wood is studied and develops, successively develop the bamboo products such as bamboo plywood, thin bamboo strips used for weaving laminated timber, bamboo flooring, bamboo mat, substantially increase the value of bamboo wood, alleviate the situation of wood supply anxiety.The adhesive of current China bamboo flooring production, mainly based on Lauxite (UF) and phenolic resins (PF), easily discharges a large amount of formaldehyde, damages human body, and poor water resistance, adhesion strength is low, can not fungus-proof antisepsis.
Summary of the invention
For overcoming the deficiency in prior art, the object of the invention is to provide a kind of production technology of soybean protein glue bamboo flooring.
For realizing object of the present invention, technical scheme of the present invention is as follows:
A production technology for soybean protein glue bamboo flooring, comprises the following steps:
A. dilute: soybean protein glue is diluted with water the gelatin concentration needed, and stirs;
B. impregnation: thin bamboo strips used for weaving sheet is immersed the soybean protein glue glue after dilution;
C. airing: the thin bamboo strips used for weaving sheet after impregnation is taken out airing, removes unnecessary glue;
D. dry: thin bamboo strips used for weaving sheet is put into drying box and carries out dry 1.5h, drying box temperature is 70 DEG C;
E. pressing mold: be loaded in punching block frame by thin bamboo strips used for weaving sheet uniform spreading, is placed in heavy bamboo press compressing;
F. heat cure: thin bamboo strips used for weaving sheet is put into drying box and carries out heat cure.
The production technology of above-mentioned a kind of soybean protein glue bamboo flooring, wherein, described soybean protein glue is through alkali, trypsase, urea, SDS, acidylate and phosphorylation modification.
The production technology of above-mentioned a kind of soybean protein glue bamboo flooring, wherein, described drying box is WX841-8 electric heating convection oven.
Beneficial effect of the present invention: the production technology providing a kind of soybean protein glue bamboo flooring, utilize modified soybean protein glue, can produce a kind of burst size of methanal low, water-tolerant, adhesion strength is good, not easily mouldy rotten bamboo flooring.
Detailed description of the invention
The technological means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth the present invention further.
embodiment 1:a production technology for soybean protein glue bamboo flooring, comprises the following steps:
A. dilute: soybean protein glue is diluted with water the gelatin concentration needed, and stirs;
B. impregnation: thin bamboo strips used for weaving sheet is immersed the soybean protein glue glue after dilution;
C. airing: the thin bamboo strips used for weaving sheet after impregnation is taken out airing, removes unnecessary glue;
D. dry: thin bamboo strips used for weaving sheet is put into drying box and carries out dry 1.5h, drying box temperature is 70 DEG C;
E. pressing mold: be loaded in punching block frame by thin bamboo strips used for weaving sheet uniform spreading, is placed in heavy bamboo press compressing;
F. heat cure: thin bamboo strips used for weaving sheet is put into drying box and carries out heat cure.
The production technology of above-mentioned a kind of soybean protein glue bamboo flooring, wherein, described soybean protein glue is through alkali, trypsase, urea, SDS, acidylate and phosphorylation modification.
The production technology of above-mentioned a kind of soybean protein glue bamboo flooring, wherein, described drying box is WX841-8 electric heating convection oven.
The invention provides a kind of production technology of soybean protein glue bamboo flooring, utilize modified soybean protein glue, can produce a kind of burst size of methanal low, water-tolerant, adhesion strength is good, not easily mouldy rotten bamboo flooring.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or the conversion of equivalent flow process, or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. a production technology for soybean protein glue bamboo flooring, is characterized in that: comprise the following steps:
A. dilute: soybean protein glue is diluted with water the gelatin concentration needed, and stirs;
B. impregnation: thin bamboo strips used for weaving sheet is immersed the soybean protein glue glue after dilution;
C. airing: the thin bamboo strips used for weaving sheet after impregnation is taken out airing, removes unnecessary glue;
D. dry: thin bamboo strips used for weaving sheet is put into drying box and carries out dry 1.5h, drying box temperature is 70 DEG C;
E. pressing mold: be loaded in punching block frame by thin bamboo strips used for weaving sheet uniform spreading, is placed in heavy bamboo press compressing;
F. heat cure: thin bamboo strips used for weaving sheet is put into drying box and carries out heat cure.
2. the production technology of a kind of soybean protein glue bamboo flooring according to claim 1, it is characterized in that, described soybean protein glue is through alkali, trypsase, urea, SDS, acidylate and phosphorylation modification.
3. the production technology of a kind of soybean protein glue bamboo flooring according to claim 1, is characterized in that, described drying box is WX841-8 electric heating convection oven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510139645.8A CN104786341A (en) | 2015-03-29 | 2015-03-29 | Production technology for casein-soybean glue bamboo floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510139645.8A CN104786341A (en) | 2015-03-29 | 2015-03-29 | Production technology for casein-soybean glue bamboo floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104786341A true CN104786341A (en) | 2015-07-22 |
Family
ID=53551743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510139645.8A Pending CN104786341A (en) | 2015-03-29 | 2015-03-29 | Production technology for casein-soybean glue bamboo floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104786341A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108530926A (en) * | 2017-03-02 | 2018-09-14 | 四川承美科技有限责任公司 | A kind of preparation method and applications of complete biodegradable bamboo composite material |
| CN113070959A (en) * | 2021-05-17 | 2021-07-06 | 浙江启德新材料有限公司 | Production process of high-strength bamboo-wood fiberboard |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07171808A (en) * | 1993-12-20 | 1995-07-11 | Sumitomo Forestry Co Ltd | High-strength particle board and its production |
| WO2007024406A2 (en) * | 2005-08-26 | 2007-03-01 | Premomcne, L.L.C. | Agricultural stalk strandboard |
| CN101186047A (en) * | 2007-12-11 | 2008-05-28 | 浙江大学 | Preparation method of bamboo fiberboard with modified soybean protein adhesive |
| CN101857792A (en) * | 2010-06-01 | 2010-10-13 | 黑龙江省大豆技术开发研究中心 | Composite modified soybean protein adhesive as well as production method and application thereof |
| CN102977846A (en) * | 2012-11-22 | 2013-03-20 | 北京林业大学 | Adhesive for plywood and method for preparing same |
| CN103128830A (en) * | 2013-03-11 | 2013-06-05 | 浙江省林业科学研究院 | Production method of formaldehyde-free reconstituted bamboo flooring |
| EP2722142A1 (en) * | 2011-06-16 | 2014-04-23 | Guangdong Wep Energy-Saving Technology Co., Ltd. | Circuit-board powder made eco-friendly panel free from aldehyde and carbon emission and production method |
-
2015
- 2015-03-29 CN CN201510139645.8A patent/CN104786341A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07171808A (en) * | 1993-12-20 | 1995-07-11 | Sumitomo Forestry Co Ltd | High-strength particle board and its production |
| WO2007024406A2 (en) * | 2005-08-26 | 2007-03-01 | Premomcne, L.L.C. | Agricultural stalk strandboard |
| CN101186047A (en) * | 2007-12-11 | 2008-05-28 | 浙江大学 | Preparation method of bamboo fiberboard with modified soybean protein adhesive |
| CN101857792A (en) * | 2010-06-01 | 2010-10-13 | 黑龙江省大豆技术开发研究中心 | Composite modified soybean protein adhesive as well as production method and application thereof |
| EP2722142A1 (en) * | 2011-06-16 | 2014-04-23 | Guangdong Wep Energy-Saving Technology Co., Ltd. | Circuit-board powder made eco-friendly panel free from aldehyde and carbon emission and production method |
| CN102977846A (en) * | 2012-11-22 | 2013-03-20 | 北京林业大学 | Adhesive for plywood and method for preparing same |
| CN103128830A (en) * | 2013-03-11 | 2013-06-05 | 浙江省林业科学研究院 | Production method of formaldehyde-free reconstituted bamboo flooring |
Non-Patent Citations (1)
| Title |
|---|
| 刘苗苗；杨光；李琴；袁少飞: "大豆蛋白胶竹地板制作工艺的优化", 《应用化工》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108530926A (en) * | 2017-03-02 | 2018-09-14 | 四川承美科技有限责任公司 | A kind of preparation method and applications of complete biodegradable bamboo composite material |
| CN113070959A (en) * | 2021-05-17 | 2021-07-06 | 浙江启德新材料有限公司 | Production process of high-strength bamboo-wood fiberboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150722 |