CN104479584A - Improved environment-friendly woodware adhesive - Google Patents
Improved environment-friendly woodware adhesive Download PDFInfo
- Publication number
- CN104479584A CN104479584A CN201410692574.XA CN201410692574A CN104479584A CN 104479584 A CN104479584 A CN 104479584A CN 201410692574 A CN201410692574 A CN 201410692574A CN 104479584 A CN104479584 A CN 104479584A
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- parts
- adhesive
- raw material
- improved environment
- rosin
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Abstract
The invention discloses an improved environment-friendly woodware adhesive. The adhesive is prepared from the following raw materials in parts by weight: 1.2-3.5 parts of rosin, 2.3-4.6 parts of blood meal, 2.3-4.5 parts of polyol polyoxyethylene ether carboxylic ester, 5-10 parts of tapioca adhesive, 2-6 parts of soybean protein concentrate, 0.8-1.6 parts of ammonium thiosulfate and 1.2-4 parts of sodium sulfosuccinate. The improved environment-friendly woodware adhesive has the beneficial effects that compared with existing adhesives, the adhesive can be implemented on conventional adhesive production equipment, without extra processing equipment; a method has the advantages of simple preparation process, mild reaction conditions and high process stability; as cheap and renewable starch is adopted as the main raw material, the adhesive does not release toxic and harmful gases and has good environmental harmonization; relative to common white latex, the adhesive has lower content of total volatile organic compounds and better environment-friendliness.
Description
Technical field
The present invention relates to a kind of environmental protection woodenware glue of improvement, belong to building material field.
Background technology
Starch adhesive, as the one of natural adhesive, has the advantages such as quality is light, corrosion-free, pollution-free, raw material is easy to get, cheap, easy to use, is widely used in the bonding of paper, cotton fabric, trade mark etc.But the shortcomings such as bonding strength is lower, wet is easily gone mouldy that starch adhesive exists, limit the application in timber-work gummed.
Summary of the invention
For the deficiency that prior art exists, technical problem to be solved by this invention is, provide a kind of environmental protection woodenware glue of improvement, bonding strength is high, wet is not easily gone mouldy, advantage of lower cost, environmental protection.
For solving the problems of the technologies described above, the technical scheme that the present invention takes is, a kind of environmental protection woodenware glue of improvement,
Be made up of the raw material of following parts by weight: rosin 1.2-3.5 part, blood meal 2.3-4.6 part, polyvalent alcohol polyoxyethylene ether carboxylate 2.3-4.5 part, Tapioca adhesive 5-10 part, soybean protein concentrate 2-6 part, ammonium thiosulfate 0.8-1.6 part and succinate sodium sulfonate 1.2-4 part.
Optimize, the environmental protection woodenware glue of above-mentioned improvement, be made up of the raw material of following parts by weight:
Rosin 2.8 parts, blood meal 3.2 parts, polyvalent alcohol polyoxyethylene ether carboxylate 4 parts, Tapioca adhesive 8 parts, soybean protein concentrate 4 parts, ammonium thiosulfate 1.2 parts and succinate sodium sulfonate 2.6 parts.
The present invention is compared with existing tackiness agent, and the present invention can implement on conventional adhesive agent production unit, does not need additionally to drop into processing units; The inventive method preparation technology is simple, and reaction conditions is gentle, and technology stability is high; The main raw material adopted is cheap and reproducible starch, does not discharge toxic and harmful, has good environment compatibility; This tackiness agent is relative to common white latex, and total volatile organism is lower, and environmental-protecting performance is more excellent.
Embodiment
embodiment 1
The present invention is a kind of environmental protection woodenware glue of improvement, is made up of the raw material of following parts by weight:
Rosin 1.2 parts, blood meal 2.3 parts, polyvalent alcohol polyoxyethylene ether carboxylate 2.3 parts, Tapioca adhesive 5 parts, soybean protein concentrate 2 parts, ammonium thiosulfate 0.8 part and succinate sodium sulfonate 1.2 parts.
embodiment 2
The present invention is a kind of environmental protection woodenware glue of improvement, is made up of the raw material of following parts by weight:
Rosin 3.5 parts, blood meal 4.6 parts, polyvalent alcohol polyoxyethylene ether carboxylate 4.5 parts, Tapioca adhesive 10 parts, soybean protein concentrate 6 parts, ammonium thiosulfate 1.6 parts and succinate sodium sulfonate 4 parts.
embodiment 3
The present invention is a kind of environmental protection woodenware glue of improvement, is made up of the raw material of following parts by weight:
Rosin 2.8 parts, blood meal 3.2 parts, polyvalent alcohol polyoxyethylene ether carboxylate 4 parts, Tapioca adhesive 8 parts, soybean protein concentrate 4 parts, ammonium thiosulfate 1.2 parts and succinate sodium sulfonate 2.6 parts.
The present invention is compared with existing tackiness agent, and the present invention can implement on conventional adhesive agent production unit, does not need additionally to drop into processing units; The inventive method preparation technology is simple, and reaction conditions is gentle, and technology stability is high; The main raw material adopted is cheap and reproducible starch, does not discharge toxic and harmful, has good environment compatibility; This tackiness agent is relative to common white latex, and total volatile organism is lower, and environmental-protecting performance is more excellent.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited to above-mentioned citing; those skilled in the art; in essential scope of the present invention, the change made, remodeling, interpolation or replacement, all should belong to protection scope of the present invention.
Claims (2)
1. the environmental protection woodenware glue improved, is characterized in that: be made up of the raw material of following parts by weight:
Rosin 1.2-3.5 part, blood meal 2.3-4.6 part, polyvalent alcohol polyoxyethylene ether carboxylate 2.3-4.5 part, Tapioca adhesive 5-10 part, soybean protein concentrate 2-6 part, ammonium thiosulfate 0.8-1.6 part and succinate sodium sulfonate 1.2-4 part.
2. the environmental protection woodenware glue of improvement according to claim 1, is characterized in that:
Be made up of the raw material of following parts by weight: rosin 2.8 parts, blood meal 3.2 parts, polyvalent alcohol polyoxyethylene ether carboxylate 4 parts, Tapioca adhesive 8 parts, soybean protein concentrate 4 parts, ammonium thiosulfate 1.2 parts and succinate sodium sulfonate 2.6 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410692574.XA CN104479584A (en) | 2014-11-27 | 2014-11-27 | Improved environment-friendly woodware adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410692574.XA CN104479584A (en) | 2014-11-27 | 2014-11-27 | Improved environment-friendly woodware adhesive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104479584A true CN104479584A (en) | 2015-04-01 |
Family
ID=52754197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410692574.XA Pending CN104479584A (en) | 2014-11-27 | 2014-11-27 | Improved environment-friendly woodware adhesive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104479584A (en) |
-
2014
- 2014-11-27 CN CN201410692574.XA patent/CN104479584A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150401 |