CN108587482A - A kind of self-heating inorganic adhesive and preparation method thereof and its application process in inorganic artificial board production - Google Patents
A kind of self-heating inorganic adhesive and preparation method thereof and its application process in inorganic artificial board production Download PDFInfo
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- CN108587482A CN108587482A CN201810388058.6A CN201810388058A CN108587482A CN 108587482 A CN108587482 A CN 108587482A CN 201810388058 A CN201810388058 A CN 201810388058A CN 108587482 A CN108587482 A CN 108587482A
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- 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
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
-
- 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
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a kind of self-heating inorganic adhesives, are for two-component, including weight ratio（40‑60）：（10‑25）Inorganic adhesive semi-finished product and quick lime gelatine capsule；Wherein, the inorganic adhesive semi-finished product are mainly prepared by the raw material of following parts by weight：30 60 parts of water, 20 30 parts of aluminium hydroxides, 20 35 parts of phosphoric acid, 10 20 parts of calcium sulfate, 4 10 parts of flyash, 35 parts of calcium carbonate, 24 parts of ripe glutinous rice flours and 0.3 0.7 parts of curcumins.The invention also discloses the preparation methods of the self-heating inorganic adhesive.The inorganic adhesive of the present invention adds ripe glutinous rice flour as first stick, can be effectively increased adhesive tack；The inorganic adhesive of the present invention is applied to forest and agricultural biomass fiber（Wood shavings）Mat conveyor can be efficiently solved in plate production and dockboard process dissipates base phenomenon；Meanwhile ripe glutinous rice flour has apparent price advantage compared with other just sticks.
Description
Technical field
The invention belongs to field of adhesive technology more particularly to a kind of self-heating inorganic adhesive and preparation method thereof and its
Application process in inorganic artificial board production.
Background technology
China is wood-based plate big country, and national wood-based plate yield breaks through 3.0 billion cubic meters, and with average annual 14.6% speed
It is incremented by.The fast development of wood-based plate industry provides fabulous industry branch to the development of China's furniture and interior/exterior decoration industry
Support.Currently, China's Wood-based Panel Production mainly uses urea-formaldehyde resin adhesive.Urea-formaldehyde resin adhesive good, valence with glue performance
The advantages that lattice are cheap is widely applied in Wood-based Panel Production.But urea-formaldehyde resin adhesive is in Wood-based Panel Production
Using there are free formaldehyde release, the common technologies problems such as water-fast, fire line is poor.
Inorganic adhesive has many advantages, such as that no free formaldehyde release, waterproof and fire protecting performance are good.In recent years, inorganic adhesive
Application process in Wood-based Panel Production is accelerated.Inorganic adhesive is applied to Wood-based Panel Production and mostly uses cold pressing forming process,
Production cycle is long, low production efficiency, and mould investment is big.In order to solve this drawback, inorganic adhesive is in building board production process
In need to add a certain amount of coagulant, on the one hand increase Wood-based Panel Production cost, on the other hand because addition coagulant can be in people
Making in plate production makes inorganic adhesive lead to the problem of precuring, and then influences the physical and mechanical property of wood-based plate.Therefore, one is developed
Kind of curing rate is controllable and efficient inorganic adhesive is very important.
Invention content
The technical problem to be solved by the present invention is to overcome the shortcomings of to mention in background above technology and defect, provide one
Kind self-heating inorganic adhesive and preparation method thereof and its application process in inorganic artificial board production.
In order to solve the above technical problems, technical solution proposed by the present invention is：
A kind of self-heating inorganic adhesive is two-component, including weight ratio is（40-60）：（10-25）Inorganic adhesive semi-finished product
With quick lime gelatine capsule；Wherein, the inorganic adhesive semi-finished product are mainly prepared by the raw material of following parts by weight：30-
60 parts of water, 20-30 parts of aluminium hydroxides, 20-35 parts of phosphoric acid, 10-20 parts of calcium sulfate, 4-10 parts of flyash, 3-5 parts of calcium carbonate, 2-4
The ripe glutinous rice flour of part and 0.3-0.7 parts of curcumins.
Above-mentioned inorganic adhesive, it is preferred that the quick lime gelatine capsule is that calcium lime powder is fitted into gelatine capsule
It is prepared.
The inventive concept total as one, the present invention also provides a kind of preparation method of above-mentioned self-heating inorganic adhesive,
Include the following steps：
（1）Calcium lime powder machine is attached in No. 4 gelatine capsules, quick lime gelatine capsule is prepared into；
（2）It is stirred evenly after 10-20 parts of calcium sulfate are mixed with 10-30 parts of water, it is equal to add 0.3-0.7 parts of curcumin stirrings
It is even；
（3）20-30 parts of aluminium hydroxides and 20-30 parts of water are mixed, 20-35 parts of phosphoric acid are then added, continue to stir；
（4）By step（2）In the mixture that is prepared and step（3）The mixture being prepared is stirred 10-15min,
Then 4-10 parts of flyash of addition, 3-5 parts of calcium carbonate continue to stir, and are eventually adding 2-4 parts of ripe glutinous rice flours stirrings, obtain thick
Inorganic adhesive semi-finished product.
Above-mentioned preparation method, it is preferred that step（1）In, 0.1g calcium lime powders are housed in each gelatine capsule；Quick lime
The grain size of powder is 50-80 mesh.
Above-mentioned preparation method, it is preferred that step（2）In, stir 5 ~ 8min after curcumin is added.
Above-mentioned preparation method, it is preferred that step（3）In, 10-20min is mixed with water in aluminium hydroxide, and phosphoric acid is added
After continue stir 5-10min；The grain size of aluminium hydroxide is 50-100 mesh.
Above-mentioned preparation method, it is preferred that step（4）In, 5-10min is stirred after flyash, calcium carbonate is added, is added ripe
8-15min is stirred after glutinous rice flour；The grain size of flyash is 50-100 mesh, and the grain size of calcium carbonate is 50-80 mesh.
The inventive concept total as one, the present invention also provides a kind of above-mentioned self-heating inorganic adhesive or by above-mentioned system
Application process of the self-heating inorganic adhesive that Preparation Method prepares in inorganic artificial board production, includes the following steps：
（1）In parts by weight, by 40-60 parts of inorganic adhesive semi-finished product, 10-25 parts of quick lime gelatine capsules and 30-70 parts of wood
Material fiber or stalk fibre are sent into the stirring of ring type blender, obtain mixed material；
（2）The mixed material is sent into mechanical spreading machine, the inorganic artificial board plate of 40-200mm thickness is dressed up on backing plate upper berth
Base；
（3）Inorganic artificial board slab of the polylith including backing plate is ricked, is sent into cold pressing and is press-formed, be then fed into foster
Room pressurization maintenance is protected, removes backing plate, stacking natural curing obtains inorganic artificial board after edging, sanding.
Above-mentioned application process, it is preferred that step（3）In, pressure is 3- during extrusion forming in cold press
6MPa；Pressure in maintenance processes of pressurizeing also is 3-6 MPa.
Above-mentioned application process, it is preferred that step（3）In, the time for maintenance of pressurizeing is 8-10h；The time of natural curing
It is 14-21 days.
Compared with the prior art, the advantages of the present invention are as follows：
（1）The inorganic adhesive of the present invention adds ripe glutinous rice flour as first stick, can be effectively increased adhesive tack；It will
The inorganic adhesive of the present invention is applied to forest and agricultural biomass fiber（Wood shavings）Mat conveyor and dress can be efficiently solved in plate production
It unloads plate process and dissipates base phenomenon；Meanwhile ripe glutinous rice flour has apparent price advantage compared with other just sticks.
（2）The addition of quick lime gelatine capsule is made in quick lime by the present invention, and quick lime is controlled by cold press moulding pressure
Addition time point, when slab pressurizes quick lime meet the amount of heat that will produce of water can with the fast reaction of excited inorganic adhesive,
Solidification shortened to inorganic artificial board pressurization curing time 8-10 days by 20-24 days；Gelatine capsule dissolves in slab, is uniformly distributed
Toughening effect can be played, the bending strength of plank is improved；Meanwhile when controlling the addition of quick lime by cold press moulding pressure
Between select the generation for efficiently avoiding precuring phenomenon of the inorganic adhesive in Wood-based Panel Production, can also significantly improve inorganic
The mechanical property of wood-based plate.
（3）It is added to surfactant curcumin in the inorganic adhesive of the present invention, effectively improves inorganic constituents and agriculture
Woods residue fiber（Lumber fibre or stalk fibre）Compatibility, bonding strength can be improved.
（4）The inorganic artificial board internal bond strength that inorganic adhesive using the present invention generates is up to 1.32MPa, quiet
Bent maximum intensity reaches 29.6MPa, and 2h thickness swelling rates are less than 0.9%.
（5）The present invention inorganic adhesive and using its prepare in inorganic artificial board without free formaldehyde discharge, safety collar
It protects.
（6）The major part big absolutely of raw material used by the inorganic adhesive of the present invention is inorganic material, and fire protecting performance is obviously excellent
In other organic adhesion agents, fire-protection rating reaches A1 grades, which produces in inorganic artificial board, the inorganic people of preparation
It makes plate fire-protection rating and is up to A2 grades.
（7）The preparation process of the inorganic adhesive of the present invention is simple, is easy to industrialized production, at low cost, price is only urea
The half of urea formaldehyde adhesive price.
Specific implementation mode
To facilitate the understanding of the present invention, it more comprehensively, is meticulously retouched below in conjunction with preferred embodiment to inventing to do herein
It states, but protection scope of the present invention is not limited to following specific examples.
Unless otherwise defined, all technical terms used hereinafter are generally understood meaning phase with those skilled in the art
Together.Technical term used herein is intended merely to the purpose of description specific embodiment, is not intended to the limitation present invention's
Protection domain.
Unless otherwise specified, various raw material, reagent, the instrument and equipment etc. used in the present invention can pass through city
Field is commercially available or can be prepared by existing method.
Embodiment 1：
A kind of self-heating inorganic adhesive of the present invention is two-component, including weight ratio is 40：20 inorganic adhesive semi-finished product and
Quick lime gelatine capsule, wherein inorganic adhesive semi-finished product are prepared by the raw material of following parts by weight：40 parts of water, hydroxide
25 parts of aluminium, 30 parts of phosphoric acid, 15 parts of calcium sulfate, 6 parts of flyash, 3 parts of calcium carbonate, 3 parts of ripe glutinous rice flour, 0.4 part of curcumin.
The preparation method of the inorganic adhesive of the present embodiment and its application process in inorganic artificial board production, it is specific to walk
Suddenly it is：
（1）60 mesh calcium lime powder machines are attached to No. 4 gelatine capsules, prepare quick lime gelatine capsule, each capsule dress 0.1g gives birth to stone
Ashes；
（2）It is stirred evenly after 15 parts of calcium sulfate are mixed with 15 parts of water, adds 0.4 part of surfactant curcumin stirring
7min；
（3）By the aluminium hydroxide and 25 parts of water mixing 15min of 25 part of 80 mesh, 30 parts of phosphoric acid are then added, continue to stir
7min；
（4）By step（2）The mixture and step of preparation（3）12min is mixed in the mixture of preparation, is then added 6 part 80
Mesh flyash, 3 part of 60 mesh calcium carbonate stir 7min, being eventually adding 3 parts of ripe glutinous rice flours, (glutinous rice is cooked after adding water grinds）It stirs
10min is mixed, thick inorganic adhesive semi-finished product are obtained；
（5）The wood wool of 40 parts of inorganic adhesive semi-finished product, 20 parts of quick lime gelatine capsules and 40 part of 15 mesh is sent into ring type
Blender stirs 10min, obtains mixed material；
（6）Mixed material is sent into mechanical spreading machine, the inorganic artificial board slab of 100mm thickness is dressed up on backing plate upper berth, then by 60
Block slab（Together with backing plate）It ricks on lower mold locking frame, covers mold locking frame and be sent into cold pressing press pressurization mode locking, cold pressing
It is 4MPa that machine, which provides pressure, it is ensured that quick lime gelatine capsule deformation fracture in cold press pressure process；
（7）After mold locking frame is transported to fog room pressurization maintenance 8h, then mold locking frame opened inorganic artificial boards half-finished product and backing plate
It separates, inorganic artificial boards half-finished product stacking natural curing 2 weeks obtains inorganic artificial board finished product after edging, sanding.
After measured, the internal bond strength for the wood-based plate that the present embodiment is prepared is 1.26MPa, and static bending strength is
28.9MPa, thickness swelling rate 0.88%.
Comparative example 1：
This comparative example compared with Example 1, the difference is that curcumin is not added in the formula of inorganic adhesive.
The performance data for the inorganic artificial board being prepared in this comparative example is as follows：Internal bond strength is 0.94MPa, quiet song
Intensity is 23.2MPa, and thickness swelling rate is 1.2 %.
By experimental data it is found that curcumin is not added in this comparative example, inorganic constituents and forest and agricultural biomass fiber（Timber is fine
Dimension or stalk fibre）Poor compatibility, the mechanical property for the wood-based plate being finally prepared is inferior to embodiment 1.
Comparative example 2：
This comparative example compared with Example 1, the difference is that not being added equipped with the bright of quick lime in the formula of inorganic adhesive
Glue capsule.
The performance data for the inorganic artificial board being prepared in this comparative example is as follows：Internal bond strength is 0.86MPa, quiet song
Intensity is 20.1MPa, and thickness swelling rate is 1.33 %, and pressurization curing time is 20h.
By experimental data it is found that the gelatine capsule equipped with quick lime is not added in this comparative example, in order to improve production efficiency,
Because adhesive need to add coagulant, inorganic adhesive generates precuring phenomenon in inorganic artificial board production process, causes to be prepared into
To the mechanical property of wood-based plate be inferior to embodiment 1.Meanwhile because the gelatine capsule equipped with quick lime, pressurization maintenance are not added
Time is considerably longer than embodiment 1.
Embodiment 2：
A kind of self-heating inorganic adhesive of the present invention is two-component, including weight ratio is 40：25 inorganic adhesive semi-finished product and
Quick lime gelatine capsule, wherein inorganic adhesive semi-finished product are prepared by the raw material of following parts by weight：45 parts of water, hydroxide
30 parts of aluminium, 35 parts of phosphoric acid, 20 parts of calcium sulfate, 10 parts of flyash, 5 parts of calcium carbonate, 4 parts of ripe glutinous rice flour, 0.6 part of curcumin.
The preparation method of the inorganic adhesive of the present embodiment and its application process in inorganic artificial board production, it is specific to walk
Suddenly it is：
（1）80 mesh calcium lime powder machines are attached to No. 4 gelatine capsules, prepare quick lime gelatine capsule, each capsule dress 0.1g gives birth to stone
Ashes；
（2）It is stirred evenly after 20 parts of calcium sulfate are mixed with 25 parts of water, adds 0.6 part of surfactant curcumin stirring
8min；
（3）By the aluminium hydroxide and 20 parts of water mixing 20min of 30 part of 100 mesh, 35 parts of phosphoric acid are then added, continue to stir
10min；
（4）By step（2）The mixture and step of preparation（3）15min is mixed in the mixture of preparation, is then added 10 parts
100 mesh flyash, 5 part of 80 mesh calcium carbonate stir 10min, be eventually adding 4 parts of ripe glutinous rice flours stirring 15min, obtain thick
Inorganic adhesive semi-finished product；
（5）The rice-straw fibre of 40 parts of inorganic adhesive semi-finished product, 25 parts of quick lime gelatine capsules and 35 part of 20 mesh is sent into ring
Formula blender stirs 10min, obtains mixed material.
（6）Mixed material is sent into mechanical spreading machine, the inorganic artificial board slab of 150mm thickness is dressed up on backing plate upper berth, then
By 40 blocks of slabs（Together with backing plate）It ricks on lower mold locking frame, covers mold locking frame and be sent into cold pressing press pressurization mode locking,
It is 6MPa that cold press, which provides pressure, it is ensured that quick lime gelatine capsule deformation fracture in cold press pressure process；
（7）After mold locking frame is transported to fog room pressurization maintenance 10h, then mold locking frame opened inorganic artificial boards half-finished product and backing plate
It separates, inorganic artificial boards half-finished product stacking natural curing 3 weeks obtains inorganic artificial board finished product after edging, sanding.
After measured, the internal bond strength for the wood-based plate that the present embodiment is prepared is 1.29MPa, and static bending strength is
29.6MPa, thickness swelling rate 0.77%.
Claims (10)
1. a kind of self-heating inorganic adhesive, which is characterized in that the self-heating inorganic adhesive is two-component, including weight ratio is
（40-60）：（10-25）Inorganic adhesive semi-finished product and quick lime gelatine capsule；Wherein, the inorganic adhesive semi-finished product master
It to be prepared by the raw material of following parts by weight：30-60 parts of water, 20-30 parts of aluminium hydroxides, 20-35 parts of phosphoric acid, 10-20 parts of sulphur
Sour calcium, 4-10 part flyash, 3-5 parts of calcium carbonate, 2-4 parts of ripe glutinous rice flours and 0.3-0.7 parts of curcumins.
2. inorganic adhesive as described in claim 1, which is characterized in that the quick lime gelatine capsule is to fill calcium lime powder
Enter in gelatine capsule and is prepared.
3. a kind of preparation method of self-heating inorganic adhesive as claimed in claim 1 or 2, which is characterized in that including following step
Suddenly：
（1）Calcium lime powder machine is attached in No. 4 gelatine capsules, quick lime gelatine capsule is prepared into；
（2）It is stirred evenly after 10-20 parts of calcium sulfate are mixed with 10-30 parts of water, it is equal to add 0.3-0.7 parts of curcumin stirrings
It is even；
（3）20-30 parts of aluminium hydroxides and 20-30 parts of water are mixed, 20-35 parts of phosphoric acid are then added, continue to stir；
（4）By step（2）In the mixture that is prepared and step（3）The mixture being prepared is stirred 10-15min,
Then 4-10 parts of flyash of addition, 3-5 parts of calcium carbonate continue to stir, and are eventually adding 2-4 parts of ripe glutinous rice flours stirrings, obtain thick
Inorganic adhesive semi-finished product.
4. preparation method as claimed in claim 3, which is characterized in that step（1）In, it is given birth to equipped with 0.1g in each gelatine capsule
Pulverized limestone；The grain size of calcium lime powder is 50-80 mesh.
5. preparation method as claimed in claim 3, which is characterized in that step（2）In, stir 5 ~ 8min after curcumin is added.
6. preparation method as claimed in claim 3, which is characterized in that step（3）In, 10- is mixed with water in aluminium hydroxide
20min continues to stir 5-10min after phosphoric acid is added；The grain size of aluminium hydroxide is 50-100 mesh.
7. preparation method as claimed in claim 3, which is characterized in that step（4）In, it is stirred after flyash, calcium carbonate is added
5-10min stirs 8-15min after ripe glutinous rice flour is added；The grain size of flyash is 50-100 mesh, and the grain size of calcium carbonate is 50-80
Mesh.
8. a kind of self-heating inorganic adhesive as described in any one of claim 1-2 is made by any one of claim 3-7
Application process of the self-heating inorganic adhesive that Preparation Method prepares in inorganic artificial board production, includes the following steps：
（1）In parts by weight, by 40-60 parts of inorganic adhesive semi-finished product, 10-25 parts of quick lime gelatine capsules and 30-70 parts of wood
Material fiber or stalk fibre are sent into the stirring of ring type blender, obtain mixed material；
（2）The mixed material is sent into mechanical spreading machine, the inorganic artificial board plate of 40-200mm thickness is dressed up on backing plate upper berth
Base；
（3）Inorganic artificial board slab of the polylith including backing plate is ricked, is sent into cold pressing and is press-formed, be then fed into foster
Room pressurization maintenance is protected, removes backing plate, stacking natural curing obtains inorganic artificial board after edging, sanding.
9. application process as claimed in claim 8, which is characterized in that step（3）In, the process that is press-formed in cold press
Middle pressure is 3-6MPa；Pressure in maintenance processes of pressurizeing is 3-6MPa.
10. application process as claimed in claim 8, which is characterized in that step（3）In, the time for maintenance of pressurizeing is 8-10h；
The time of natural curing is 14-21 days.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810388058.6A CN108587482B (en) | 2018-04-26 | 2018-04-26 | Self-heating inorganic adhesive, preparation method thereof and application method thereof in production of inorganic artificial board |
| ZA2019/02580A ZA201902580B (en) | 2018-04-26 | 2019-04-24 | Self-heating inorganic adhesive, preparation method thereof and application method thereof in production of inorganic wood-based panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810388058.6A CN108587482B (en) | 2018-04-26 | 2018-04-26 | Self-heating inorganic adhesive, preparation method thereof and application method thereof in production of inorganic artificial board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108587482A true CN108587482A (en) | 2018-09-28 |
| CN108587482B CN108587482B (en) | 2020-12-01 |
Family
ID=63609786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810388058.6A Expired - Fee Related CN108587482B (en) | 2018-04-26 | 2018-04-26 | Self-heating inorganic adhesive, preparation method thereof and application method thereof in production of inorganic artificial board |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108587482B (en) |
| ZA (1) | ZA201902580B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238932A (en) * | 2019-07-18 | 2019-09-17 | 中南林业科技大学 | A kind of fungus-proof antisepsis high-strength cement particieboard and preparation method thereof |
| CN114905597A (en) * | 2022-05-11 | 2022-08-16 | 内蒙古农业大学 | Method for rapidly preparing inorganic shaving board |
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|---|---|---|---|---|
| CN1058978A (en) * | 1990-08-17 | 1992-02-26 | 中国科学院上海硅酸盐研究所 | The high temperature resistant inorganic composite adhesive |
| KR101105122B1 (en) * | 2011-05-26 | 2012-01-16 | 주식회사 쌍 곰 | Loess tile adhesive with vinyl water |
| CN102863906A (en) * | 2012-10-17 | 2013-01-09 | 中南林业科技大学 | Low-cost environment-friendly water glass wood adhesive and preparation method thereof |
| CN104016643A (en) * | 2014-05-30 | 2014-09-03 | 沈阳建筑大学 | Foam concrete insulation board prepared by use of quicklime spontaneous heating |
-
2018
- 2018-04-26 CN CN201810388058.6A patent/CN108587482B/en not_active Expired - Fee Related
-
2019
- 2019-04-24 ZA ZA2019/02580A patent/ZA201902580B/en unknown
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| CN1058978A (en) * | 1990-08-17 | 1992-02-26 | 中国科学院上海硅酸盐研究所 | The high temperature resistant inorganic composite adhesive |
| KR101105122B1 (en) * | 2011-05-26 | 2012-01-16 | 주식회사 쌍 곰 | Loess tile adhesive with vinyl water |
| CN102863906A (en) * | 2012-10-17 | 2013-01-09 | 中南林业科技大学 | Low-cost environment-friendly water glass wood adhesive and preparation method thereof |
| CN104016643A (en) * | 2014-05-30 | 2014-09-03 | 沈阳建筑大学 | Foam concrete insulation board prepared by use of quicklime spontaneous heating |
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| 刘龙龙: "花生壳苯酚液化产物-甲醛树脂胶粘剂的改性研究", 《中国优秀硕士论文全文数据库 工程科技Ⅰ辑》 * |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238932A (en) * | 2019-07-18 | 2019-09-17 | 中南林业科技大学 | A kind of fungus-proof antisepsis high-strength cement particieboard and preparation method thereof |
| CN114905597A (en) * | 2022-05-11 | 2022-08-16 | 内蒙古农业大学 | Method for rapidly preparing inorganic shaving board |
Also Published As
| Publication number | Publication date |
|---|---|
| ZA201902580B (en) | 2019-12-18 |
| CN108587482B (en) | 2020-12-01 |
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