CN104263254A - Long-acting binding agent for wood boards - Google Patents
Long-acting binding agent for wood boards Download PDFInfo
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- CN104263254A CN104263254A CN201410556461.7A CN201410556461A CN104263254A CN 104263254 A CN104263254 A CN 104263254A CN 201410556461 A CN201410556461 A CN 201410556461A CN 104263254 A CN104263254 A CN 104263254A
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- binding agent
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- acting binding
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Abstract
The invention discloses a long-acting binding agent for wood boards. The long-acting binding agent consists of the following components in parts by weight: 20-35 parts of methyl acrylate, 5-10 parts of ethyl acrylate, 6-9 parts of crylic acid, 0.5-2 parts of potassium persulfate, 1-3 parts of phenyl isocyanate, 2-4 parts of thixotropic agent, 5-10 parts of aliphatic amine, 15-30 parts of talc powder, 5-15 parts of vinyl acetate, 1-3 parts of sodium hydrogen carbonate, 7-12 parts of polyving akohol and 50-65 parts of water. The long-acting binding agent has the beneficial effects of high binding force, long binding duration time, micro expansibility, cracking is completely eradicated, and the cost is low.
Description
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technical field
The present invention relates to a kind of wood binder, particularly the long-acting binding agent of a kind of plank.
Background technology
Again wood board splicing is bonded together and carries out constructing and then using, in order to make bonding between adjacent plank tight, and the time length is long, needs to select a kind of binding agent preferably, the construction quality of plank can be ensured like this and improve the result of use of plank, and there will not be swelling cracking phenomenon.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency existing in prior art, provide one to have micro-expansibility, stopped the long-acting binding agent of plank of cracking phenomena.
In order to realize foregoing invention object, the invention provides following technical scheme:
The long-acting binding agent of a kind of plank, is made up of following ingredients weight parts:
Methyl acrylate 20-35, ethyl propenoate 5-10, vinylformic acid 6-9, Potassium Persulphate 0.5-2, phenyl isocyanate 1-3, thixotropic agent 2-4, aliphatic amide 5-10, talcum powder 15-30, vinyl acetate between to for plastic 5-15, sodium bicarbonate 1-3, polyvinyl alcohol 7-12, water 50-65.
compared with prior art, beneficial effect of the present invention: cohesive force is strong, and the bonding time length is long, has micro-expansibility, has stopped cracking phenomena, and with low cost.
Embodiment
Below in conjunction with test example and embodiment, the present invention is described in further detail.But this should be interpreted as that the scope of the above-mentioned theme of the present invention is only limitted to following embodiment, all technology realized based on content of the present invention all belong to scope of the present invention.
Embodiment 1: the long-acting binding agent of a kind of plank, is made up of following ingredients weight parts:
Methyl acrylate 20, ethyl propenoate 5, vinylformic acid 6, Potassium Persulphate 0.5, phenyl isocyanate 1.5, thixotropic agent 2, aliphatic amide 5, talcum powder 15, vinyl acetate between to for plastic 5, sodium bicarbonate 1, polyvinyl alcohol 7, water 50.
Embodiment 2: the long-acting binding agent of a kind of plank, is made up of following ingredients weight parts:
Methyl acrylate 25, ethyl propenoate 7, vinylformic acid 7, Potassium Persulphate 0.5, phenyl isocyanate 1.2, thixotropic agent 2, aliphatic amide 6, talcum powder 17, vinyl acetate between to for plastic 10, sodium bicarbonate 1.3, polyvinyl alcohol 9, water 58.
Embodiment 3: the long-acting binding agent of a kind of plank, is made up of following ingredients weight parts:
Methyl acrylate 31, ethyl propenoate 8.2, vinylformic acid 6, Potassium Persulphate 1, phenyl isocyanate 2.2, thixotropic agent 3.3, aliphatic amide 7, talcum powder 15, vinyl acetate between to for plastic 7, sodium bicarbonate 2.3, polyvinyl alcohol 7-12, water 62.
Claims (3)
1. the long-acting binding agent of plank, is characterized in that, is made up of following ingredients weight parts:
Methyl acrylate 20-35, ethyl propenoate 5-10, vinylformic acid 6-9, Potassium Persulphate 0.5-2, phenyl isocyanate 1-3, thixotropic agent 2-4, aliphatic amide 5-10, talcum powder 15-30, vinyl acetate between to for plastic 5-15, sodium bicarbonate 1-3, polyvinyl alcohol 7-12, water 50-65.
2. the long-acting binding agent of a kind of plank according to claim 1, is characterized in that, be made up of following ingredients weight parts:
Methyl acrylate 25, ethyl propenoate 7, vinylformic acid 7, Potassium Persulphate 0.5, phenyl isocyanate 1.2, thixotropic agent 2, aliphatic amide 6, talcum powder 17, vinyl acetate between to for plastic 10, sodium bicarbonate 1.3, polyvinyl alcohol 9, water 58.
3. the long-acting binding agent of a kind of plank according to claim 1, is characterized in that, be made up of following ingredients weight parts:
Methyl acrylate 31, ethyl propenoate 8.2, vinylformic acid 6, Potassium Persulphate 1, phenyl isocyanate 2.2, thixotropic agent 3.3, aliphatic amide 7, talcum powder 15, vinyl acetate between to for plastic 7, sodium bicarbonate 2.3, polyvinyl alcohol 7-12, water 62.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410556461.7A CN104263254A (en) | 2014-10-20 | 2014-10-20 | Long-acting binding agent for wood boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410556461.7A CN104263254A (en) | 2014-10-20 | 2014-10-20 | Long-acting binding agent for wood boards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104263254A true CN104263254A (en) | 2015-01-07 |
Family
ID=52154845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410556461.7A Pending CN104263254A (en) | 2014-10-20 | 2014-10-20 | Long-acting binding agent for wood boards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104263254A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109278140A (en) * | 2018-08-15 | 2019-01-29 | 砀山县溪木木业有限公司 | A kind of highly effective flame-retardant impregnated paper laminated wood floor |
-
2014
- 2014-10-20 CN CN201410556461.7A patent/CN104263254A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109278140A (en) * | 2018-08-15 | 2019-01-29 | 砀山县溪木木业有限公司 | A kind of highly effective flame-retardant impregnated paper laminated wood floor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150107 |
|
| WD01 | Invention patent application deemed withdrawn after publication |