CN107009447A - A kind of preparation method for termite-proof environment-friendly plywood of preventing fires - Google Patents
A kind of preparation method for termite-proof environment-friendly plywood of preventing fires Download PDFInfo
- Publication number
- CN107009447A CN107009447A CN201710338768.3A CN201710338768A CN107009447A CN 107009447 A CN107009447 A CN 107009447A CN 201710338768 A CN201710338768 A CN 201710338768A CN 107009447 A CN107009447 A CN 107009447A
- Authority
- CN
- China
- Prior art keywords
- plywood
- termite
- parts
- preparation
- preventing fires
- 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
- B27D—WORKING VENEER OR PLYWOOD
- B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
- B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
- B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
- B27D1/08—Manufacture of shaped articles; Presses specially designed therefor
-
- 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
- C09J1/00—Adhesives based on inorganic constituents
-
- 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
- C09J11/04—Non-macromolecular additives inorganic
-
- 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
-
- 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
- C09J11/08—Macromolecular additives
Abstract
The invention discloses a kind of preparation method for termite-proof environment-friendly plywood of preventing fires, comprise the following steps：The first step, prepare inorganic coagulation material, second step, prepare composite modified organic cementing material, the 3rd step, in terms of quality point adds 5 20 parts of composite modified organic cementing material, mix and convert is uniformly mixing to obtain glue in 100 parts of inorganic coagulation materials；4th step, apply glue in the two-sided of plywood single board；5th step, the two-sided plywood single board applied glue is combined as glued board；6th step, the whole pile of glued board is cold-pressed；After 7th step, cold pressing sizing, then carry out hot press operation；Pile is put in storage after 8th step, plywood hot-pressing, and weight is pressed on glued board and is cooled one day, internal stress is eliminated.Made glued board out of the invention has overall flame and termite-proof effect, and fire-retardant rank reaches B1 national standards, termite-proof up to 9 grades of levels.
Description
Technical field
The present invention relates to a kind of building and ornament materials preparation method, more particularly to a kind of termite-proof environment-friendly plywood of preventing fires
Preparation method.
Background technology
Glued board is one of furniture common used material, is one of big plate of wood-based plate three, is also available for aircraft, ship, train, vapour
Car, building and packing case etc. act on material.One group of veneer is generally formed by the orthogonal assembly gluing of adjacent layer grain direction, generally
Its dash board and inner plating are symmetrically arranged at the both sides of central core or plate core.It is crisscross by grain direction with the veneer after gluing
The slab being made into, suppresses under conditions of being heated or not heated and forms.The number of plies is generally odd number, and minority also has even number.It is square in length and breadth
To physics, engineering properties difference it is smaller.Conventional glued board type has three-ply board, five-ply board etc..Glued board can improve timber
Utilization rate, is a main path for saving timber.
New clothes aldehydes release content of repairing the house is high, is a kind of slow poisoning, is the cause of many diseases in city, concentration of aldehyde species
It is too high to cause acute poisoning, endanger life.The sheet material of in the market is produced using traditional " three-aldehyde glue " mostly, because price is low
Honest and clean, technical threshold is low.Market, so being widely used always, seriously endangers health using for a long time.Existing glued board has
Wood fibre is constituted, easily burning, therefore limited using upper in dry environments.Common glued board is by wood-fiber board
Composition, fiber belongs to porous material, and containing protein, sugar and moisture content, there is provided good an environment and food in itself for fiber
Survived to termite and insect.
Accordingly, it is desirable to provide a kind of preparation method for termite-proof environment-friendly plywood of preventing fires.
The content of the invention
In order to overcome defect of the prior art, there is provided a kind of preparation method for termite-proof environment-friendly plywood of preventing fires.
The present invention is realized by following proposal：
A kind of preparation method for termite-proof environment-friendly plywood of preventing fires, comprises the following steps：
The first step, inorganic coagulation material is prepared, in terms of quality point, 70-85 parts of inorganic adhesive powder and 15-30 parts of solidify liquid are entered
Row mixing, adds soda acid modifying agent, in mix slowly it is uniform after obtain inorganic coagulation material；
Second step, prepare composite modified organic cementing material, by 10-25 parts of titanium dioxide, 10-20 parts of talcum powder, 25-30 parts
Sodium alkyl benzene sulfonate, 20-25 parts of modified solid polyester, 35-40 parts of the Form aldehyde release urea-formaldehyde glue of modification zero mixed, then
Soda acid modifying agent is added, composite modified organic cementing material is obtained after stirring；
3rd step, in terms of quality point, 5-20 parts of composite modified organic cementing material is added in 100 parts of inorganic coagulation materials,
Mix and convert is uniformly mixing to obtain glue；
4th step, the requirement according to plywood single board thickness, two-sided in plywood single board apply glue；
5th step, the two-sided plywood single board applied glue is combined as glued board；
6th step, the whole pile of glued board is cold-pressed；
After 7th step, cold pressing sizing, then carry out hot press operation；
Pile is put in storage after 8th step, plywood hot-pressing, and weight is pressed on glued board and is cooled one day, internal stress is eliminated.
In the first step, the active quantities of the inorganic adhesive powder are 63%, the active quantities 46% of the solidify liquid.
In second step, the particle diameter of the talcum powder is 1250 mesh.
It is 200-400 g/m in the resin added of the double spread water of plywood single board in 4th step2。
In the 6th step, the time of the cold pressing is 60 minutes, applies pressure to 20MPa.
In the 7th step, the temperature of the hot pressing is 125 DEG C, and hot pressing pressure increases to 18MPa within 15 minutes.
Beneficial effects of the present invention are：
A kind of made glued board out of preparation method for the termite-proof environment-friendly plywood of preventing fires of the present invention have overall flame and
Termite-proof effect, fire-retardant rank reaches B1 national standards, termite-proof up to 9 grades of levels, glue used in glued board of the present invention
Water has the two-fold advantage that inorganic and organic matter possesses, and tensile strength, bending modulus, compressive strength, impact strength have substantially
Improve.
Embodiment
With reference to specific embodiment, the present invention is further described：
A kind of preparation method for termite-proof environment-friendly plywood of preventing fires, comprises the following steps：
The first step, inorganic coagulation material is prepared, in terms of quality point, 70-85 parts of inorganic adhesive powder and 15-30 parts of solidify liquid are entered
Row mixing, adds soda acid modifying agent, in mix slowly it is uniform after obtain inorganic coagulation material；
Second step, prepare composite modified organic cementing material, by 10-25 parts of titanium dioxide, 10-20 parts of talcum powder, 25-30 parts
Sodium alkyl benzene sulfonate, 20-25 parts of modified solid polyester, 35-40 parts of the Form aldehyde release urea-formaldehyde glue of modification zero mixed, then
Soda acid modifying agent is added, composite modified organic cementing material is obtained after stirring；
3rd step, in terms of quality point, 5-20 parts of composite modified organic cementing material is added in 100 parts of inorganic coagulation materials,
Mix and convert is uniformly mixing to obtain glue；
4th step, the requirement according to plywood single board thickness, two-sided in plywood single board apply glue；
5th step, the two-sided plywood single board applied glue is combined as glued board；
6th step, the whole pile of glued board is cold-pressed；
After 7th step, cold pressing sizing, then carry out hot press operation；
Pile is put in storage after 8th step, plywood hot-pressing, and weight is pressed on glued board and is cooled one day, internal stress is eliminated.
In the first step, the active quantities of the inorganic adhesive powder are 63%, the active quantities 46% of the solidify liquid.
In second step, the particle diameter of the talcum powder is 1250 mesh.
It is 200-400 g/m in the resin added of the double spread water of plywood single board in 4th step2。
In the 6th step, the time of the cold pressing is 60 minutes, applies pressure to 20MPa.
In the 7th step, the temperature of the hot pressing is 125 DEG C, and hot pressing pressure increases to 18MPa within 15 minutes.
Existing formaldehyde-free rubber water cost is high, and quality is unstable, the problems such as easy aging, and fire retardant and termite-proof belongs to table
Face inorganic agent, only protects surface, and internal layer still fails to solve the problems, such as, fails really to solve after time-consuming, money and processing fire-retardant
And the problems such as termite.
Organic compound is added in inorganic coagulation material of the present invention, a kind of Inorganic whisker binder materials, energy is mixed into
Solve the problem of inorganic glue bonding strength is not enough and the every item mechanical performance index of glued board can be greatly improved comprehensively, and possess resistance
The property that the inorganic glues such as combustion, water-fast, termite-proof and zero Form aldehyde release are provided.
A kind of made glued board out of preparation method for termite-proof environment-friendly plywood of preventing fires of the present invention has overall hinder
Combustion and termite-proof effect, fire-retardant rank reach B1 national standards, and termite-proof up to 9 grades of levels, glued board of the present invention is used
Glue there is the two-fold advantage that inorganic and organic matter possesses, tensile strength, bending modulus, compressive strength, impact strength have
It is obviously improved.
Although having done more detailed elaboration to technical scheme and having enumerated, it will be appreciated that for ability
For field technique personnel, modification is made to above-described embodiment or equivalent alternative solution is used, this is to those skilled in the art
It is it is clear that these modifications or improvements without departing from theon the basis of the spirit of the present invention, belong to the present invention for member
Claimed scope.
Claims (6)
1. a kind of preparation method for termite-proof environment-friendly plywood of preventing fires, it is characterised in that comprise the following steps：
The first step, inorganic coagulation material is prepared, in terms of quality point, 70-85 parts of inorganic adhesive powder and 15-30 parts of solidify liquid are entered
Row mixing, adds soda acid modifying agent, in mix slowly it is uniform after obtain inorganic coagulation material；
Second step, prepare composite modified organic cementing material, by 10-25 parts of titanium dioxide, 10-20 parts of talcum powder, 25-30 parts
Sodium alkyl benzene sulfonate, 20-25 parts of modified solid polyester, 35-40 parts of the Form aldehyde release urea-formaldehyde glue of modification zero mixed, then
Soda acid modifying agent is added, composite modified organic cementing material is obtained after stirring；
3rd step, in terms of quality point, 5-20 parts of composite modified organic cementing material is added in 100 parts of inorganic coagulation materials,
Mix and convert is uniformly mixing to obtain glue；
4th step, the requirement according to plywood single board thickness, two-sided in plywood single board apply glue；
5th step, the two-sided plywood single board applied glue is combined as glued board；
6th step, the whole pile of glued board is cold-pressed；
After 7th step, cold pressing sizing, then carry out hot press operation；
Pile is put in storage after 8th step, plywood hot-pressing, and weight is pressed on glued board and is cooled one day, internal stress is eliminated.
2. a kind of preparation method of termite-proof environment-friendly plywood of preventing fires according to claim 1, it is characterised in that：First
In step, the active quantities of the inorganic adhesive powder are 63%, the active quantities 46% of the solidify liquid.
3. a kind of preparation method of termite-proof environment-friendly plywood of preventing fires according to claim 1, it is characterised in that：Second
In step, the particle diameter of the talcum powder is 1250 mesh.
4. a kind of preparation method of termite-proof environment-friendly plywood of preventing fires according to claim 1, it is characterised in that：4th step
In, it is 200-400 g/m in the resin added of the double spread water of plywood single board2。
5. a kind of preparation method of termite-proof environment-friendly plywood of preventing fires according to claim 1, it is characterised in that：The 6th
In step, the time of the cold pressing is 60 minutes, applies pressure to 20MPa.
6. a kind of preparation method of termite-proof environment-friendly plywood of preventing fires according to claim 1, it is characterised in that：The 7th
In step, the temperature of the hot pressing is 125 DEG C, and hot pressing pressure increases to 18MPa within 15 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710338768.3A CN107009447A (en) | 2017-05-15 | 2017-05-15 | A kind of preparation method for termite-proof environment-friendly plywood of preventing fires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710338768.3A CN107009447A (en) | 2017-05-15 | 2017-05-15 | A kind of preparation method for termite-proof environment-friendly plywood of preventing fires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107009447A true CN107009447A (en) | 2017-08-04 |
Family
ID=59450521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710338768.3A Pending CN107009447A (en) | 2017-05-15 | 2017-05-15 | A kind of preparation method for termite-proof environment-friendly plywood of preventing fires |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107009447A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114248319A (en) * | 2021-12-22 | 2022-03-29 | 江苏艾科赛特新材料有限公司 | Preparation method of formaldehyde-free thick-core plywood |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1110347A (en) * | 1994-04-08 | 1995-10-18 | 薛志辉 | Synthetic paper wood and producing method thereof |
| EP0960711B1 (en) * | 1994-10-21 | 2002-12-04 | E. Khashoggi Industries, Llc | Foamed starch compositions, articles and methods |
| CN101596734A (en) * | 2009-07-02 | 2009-12-09 | 浙江大学 | The preparation method of artificial board that contains tea, tea extraction or tea products waste |
| CN201432446Y (en) * | 2009-04-14 | 2010-03-31 | 吴细庆 | Stone lamella strengthened by cementing material |
| CN103194171A (en) * | 2013-04-18 | 2013-07-10 | 德华兔宝宝装饰新材股份有限公司 | Veneer board and manufacturing method thereof |
| CN104827544A (en) * | 2015-01-30 | 2015-08-12 | 董彬 | Preparation method of aldehyde-free and poison-free fireproof artificial board |
| CN104926221A (en) * | 2015-05-19 | 2015-09-23 | 晟通科技集团有限公司 | Fireproof decorative board base material |
| CN105969274A (en) * | 2016-06-16 | 2016-09-28 | 徐州华克木业有限公司 | Glue special for carbonized plywood and preparing method of carbonized plywood |
-
2017
- 2017-05-15 CN CN201710338768.3A patent/CN107009447A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1110347A (en) * | 1994-04-08 | 1995-10-18 | 薛志辉 | Synthetic paper wood and producing method thereof |
| EP0960711B1 (en) * | 1994-10-21 | 2002-12-04 | E. Khashoggi Industries, Llc | Foamed starch compositions, articles and methods |
| CN201432446Y (en) * | 2009-04-14 | 2010-03-31 | 吴细庆 | Stone lamella strengthened by cementing material |
| CN101596734A (en) * | 2009-07-02 | 2009-12-09 | 浙江大学 | The preparation method of artificial board that contains tea, tea extraction or tea products waste |
| CN103194171A (en) * | 2013-04-18 | 2013-07-10 | 德华兔宝宝装饰新材股份有限公司 | Veneer board and manufacturing method thereof |
| CN104827544A (en) * | 2015-01-30 | 2015-08-12 | 董彬 | Preparation method of aldehyde-free and poison-free fireproof artificial board |
| CN104926221A (en) * | 2015-05-19 | 2015-09-23 | 晟通科技集团有限公司 | Fireproof decorative board base material |
| CN105969274A (en) * | 2016-06-16 | 2016-09-28 | 徐州华克木业有限公司 | Glue special for carbonized plywood and preparing method of carbonized plywood |
Non-Patent Citations (1)
| Title |
|---|
| 张亚梅: "《土木工程材料》", 31 January 2013, 东南大学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114248319A (en) * | 2021-12-22 | 2022-03-29 | 江苏艾科赛特新材料有限公司 | Preparation method of formaldehyde-free thick-core plywood |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101513745B (en) | Preparation method for composite inflaming retarding core-board | |
| US20080203604A1 (en) | Wood and Non-Wood Fibers Hybrid Composition and Uses Thereof | |
| CN105442795B (en) | A kind of preparation method of high-density decorative plate | |
| CN102777002B (en) | Composite board and manufacturing method thereof | |
| WO2022088715A1 (en) | Board having flame retardant surface | |
| WO2020258682A1 (en) | Formaldehyde-free medium and high-density board supporting deep overcoating and manufacturing method thereof | |
| CN103496026B (en) | straw composite board and preparation method thereof | |
| CN100575022C (en) | Bamboo matter medium density fibre board (MDF) | |
| CN108908646B (en) | High-strength bamboo wood and oriented strand board composite board and preparation method thereof | |
| CN103192441A (en) | Plant fiber composite fireproof plate | |
| CN104400852A (en) | Making method of engineering anticorrosion bamboo | |
| CN102514053A (en) | Plywood with twist resistance and high strength and manufacturing method thereof | |
| CN100357098C (en) | Method for mfg. fire retardant poplar wood/glass fibre composite material | |
| CN107009447A (en) | A kind of preparation method for termite-proof environment-friendly plywood of preventing fires | |
| CN109228554A (en) | A kind of high density fiberboard that fire resistance is strong | |
| CN103692502B (en) | As the manufacture method of the non-woven fabrics enhancement mode laminated veneer lumber of decoration bar section base material | |
| Buzo et al. | Addition of sugarcane bagasse for the production of particleboards bonded with urea-formaldehyde and polyurethane resins | |
| CN202344632U (en) | Plywood plate for bottom plate of container | |
| CN215882865U (en) | Fireproof, wear-resistant and weather-resistant composite structure plywood | |
| CN102672789B (en) | Durable wood-bamboo cellulose composite material | |
| CN109249660A (en) | A kind of composite board and its manufacturing method | |
| CN108587537B (en) | Preparation and use methods of high-strength adhesive for laminated veneer lumber | |
| CN202213017U (en) | Termite protection plywood | |
| CN201605757U (en) | Novel lightweight perlite composite wall panel | |
| CN106965270A (en) | A kind of preparation method of the fine glued board of palm fibre |
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 |
Application publication date: 20170804 |
|
| RJ01 | Rejection of invention patent application after publication |