CN102925074A - Solid glue and preparation process thereof - Google Patents
Solid glue and preparation process thereof Download PDFInfo
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- CN102925074A CN102925074A CN2012104409121A CN201210440912A CN102925074A CN 102925074 A CN102925074 A CN 102925074A CN 2012104409121 A CN2012104409121 A CN 2012104409121A CN 201210440912 A CN201210440912 A CN 201210440912A CN 102925074 A CN102925074 A CN 102925074A
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Abstract
The invention discloses solid glue which is strong in bonding capability and convenient to use. The solid glue comprises the following components by weight: 12-18% of bone glue or fish glue, 8-10% of white glue, 4-6% of sugar, 16-24% of starch, 4-6% of emulsifier, 0.02-0.04% of assistant, 2-4% of polyester and the balance, water. The prepared solid glue greatly improves bonding capability after the assistant and the polyester are introduced, is wide in suitable temperature range, long in use validity period and more convenient to use.
Description
Technical field
The present invention relates to a kind of solid glue and preparation technology thereof.
Background technology
Solid glue is a kind of product innovation in the tackiness agent.Its principal feature is: raw material is easy to get, and only simple, long preservative period is easy to carry, and is easy to use, is applicable to paper product and coheres.
But the problems such as the bonding of the solid glue ubiquity on the market is firm not, adaptive temperature narrow range, quality guaranteed period weak point, therefore, cohesive force how to improve solid glue is the focus place of research always.
Summary of the invention
The objective of the invention is provides a kind of solid glue for overcoming above-mentioned the deficiencies in the prior art, and cohesive force is strong, and is easy to use.
For achieving the above object, the present invention adopts following technical proposals:
A kind of solid glue, contain gelatine or fish glue, white glues, sugar, starch, emulsifying agent and water, it forms weight percent: gelatine or fish glue are 12 ~ 18%, white glues is 8 ~ 10%, sugar is 4 ~ 6%, starch is 16 ~ 24%, emulsifying agent is 4 ~ 6%, auxiliary agent is 0.02 ~ 0.04%, the polyester composition is 2 ~ 4%, and all the other are water.
Described auxiliary agent is TriMethylolPropane(TMP) or BDO.
Described polyester composition is phthalic anhydride, ethylene glycol or hexanodioic acid.
The preparation technology of this kind solid glue soaks gelatine or fish glue to abundant expansion first, is heated to 80 ~ 95 ℃, stirring makes it dissolving, then add white glues, sugar stirring, soaking time is no less than 30 minutes, adds starch again, the control temperature is at 65 ~ 80 ℃, insulation is no less than 30 minutes, stir rear adding emulsifying agent, auxiliary agent and polyester composition, and the control temperature is at 40 ~ 50 ℃, be incubated and at room temperature make it cooled and solidified after 20 ~ 30 minutes, packing at last is shaped.
The invention has the beneficial effects as follows that introducing the solid glue cohesive force for preparing behind auxiliary agent and the polyester composition has had large increase, applicable temperature range is wide, uses validity period long, uses convenient.
Embodiment
The present invention will be further elaborated below in conjunction with embodiment, should be noted that following explanation only is in order to explain the present invention, its content not to be limited.
Embodiment 1:
The preparation technology of solid glue of the present invention is, be first that 12% gelatine is soaked to abundant expansion with weight percent, be heated to 80 ~ 95 ℃, stirring makes it dissolving, then add weight percent and be 8% white glues, 4% sugar stirs, soaking time is no less than 30 minutes, add again weight percent and be 16% starch, the control temperature is at 65 ~ 80 ℃, insulation is no less than 30 minutes, and the rear adding weight percent that stirs is 4% emulsifying agent, 0.02% TriMethylolPropane(TMP) and 2% phthalic anhydride, the control temperature is at 40 ~ 50 ℃, be incubated and at room temperature make it cooled and solidified after 20 ~ 30 minutes, packing at last is shaped.
Embodiment 2:
The preparation technology of solid glue of the present invention is, be first that 14% fish glue is soaked to abundant expansion with weight percent, be heated to 80 ~ 95 ℃, stirring makes it dissolving, then add weight percent and be 9% white glues, 5% sugar stirs, soaking time is no less than 30 minutes, add again weight percent and be 20% starch, the control temperature is at 65 ~ 80 ℃, and insulation is no less than 30 minutes, and the rear adding weight percent that stirs is 5% emulsifying agent, 0.03% 31,4-butyleneglycol and 3% ethylene glycol, the control temperature is incubated and at room temperature makes it cooled and solidified after 20 ~ 30 minutes at 40 ~ 50 ℃, and packing at last is shaped.
Embodiment 3:
The preparation technology of solid glue of the present invention is, be first that 16% gelatine is soaked to abundant expansion with weight percent, be heated to 80 ~ 95 ℃, stirring makes it dissolving, then add weight percent and be 10% white glues, 6% sugar stirs, soaking time is no less than 30 minutes, add again weight percent and be 24% starch, the control temperature is at 65 ~ 80 ℃, insulation is no less than 30 minutes, and the rear adding weight percent that stirs is 6% emulsifying agent, 0.04% TriMethylolPropane(TMP) and 4% hexanodioic acid, the control temperature is at 40 ~ 50 ℃, be incubated and at room temperature make it cooled and solidified after 20 ~ 30 minutes, packing at last is shaped.
Embodiment 4:
The preparation technology of solid glue of the present invention is, be first that 18% fish glue is soaked to abundant expansion with weight percent, be heated to 80 ~ 95 ℃, stirring makes it dissolving, then add weight percent and be 9% white glues, 6% sugar stirs, soaking time is no less than 30 minutes, add again weight percent and be 16% starch, the control temperature is at 65 ~ 80 ℃, and insulation is no less than 30 minutes, and the rear adding weight percent that stirs is 6% emulsifying agent, 0.02% 1,4-butyleneglycol and 4% phthalic anhydride, the control temperature is incubated and at room temperature makes it cooled and solidified after 20 ~ 30 minutes at 40 ~ 50 ℃, and packing at last is shaped.
Test example 1:
The solid glue of selling on the market is easy to lose viscosity under high temperature, low temperature environment, and the quality guaranteed period be generally 18 months, the shelf-time is long just can lose efficacy.
The solid glue of embodiment 1 gained all can normally use more than 40 ℃ below 10 ℃, and uses validity period above 25 months.
Although above-mentioned the specific embodiment of the present invention is described; but be not limiting the scope of the invention; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection scope of the present invention.
Claims (4)
1. solid glue, it is characterized in that, contain gelatine or fish glue, white glues, sugar, starch, emulsifying agent and water, it forms weight percent: gelatine or fish glue are 12 ~ 18%, white glues is 8 ~ 10%, sugar is 4 ~ 6%, starch is 16 ~ 24%, emulsifying agent is 4 ~ 6%, auxiliary agent is 0.02 ~ 0.04%, the polyester composition is 2 ~ 4%, and all the other are water.
2. a kind of solid glue according to claim 1 is characterized in that, described auxiliary agent is TriMethylolPropane(TMP) or BDO.
3. a kind of solid glue according to claim 1 is characterized in that, described polyester composition is phthalic anhydride, ethylene glycol or hexanodioic acid.
4. the preparation technology of described solid glue according to claim 1 ~ 3, it is characterized in that, first gelatine or fish glue are soaked to abundant expansion, be heated to 80 ~ 95 ℃, stirring makes it dissolving, then add white glues, sugar stirring, soaking time is no less than 30 minutes, add starch, the control temperature is at 65 ~ 80 ℃ again, and insulation is no less than 30 minutes, rear adding emulsifying agent, auxiliary agent and polyester composition stir, the control temperature is incubated and at room temperature makes it cooled and solidified after 20 ~ 30 minutes at 40 ~ 50 ℃, and packing at last is shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104409121A CN102925074A (en) | 2012-11-07 | 2012-11-07 | Solid glue and preparation process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104409121A CN102925074A (en) | 2012-11-07 | 2012-11-07 | Solid glue and preparation process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102925074A true CN102925074A (en) | 2013-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104409121A Pending CN102925074A (en) | 2012-11-07 | 2012-11-07 | Solid glue and preparation process thereof |
Country Status (1)
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| CN (1) | CN102925074A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103627366A (en) * | 2013-11-15 | 2014-03-12 | 湖南科技大学 | Preparation method of gelatin-based adhesive |
| CN104312250A (en) * | 2014-11-18 | 2015-01-28 | 柳江县联华纸制品厂 | Glue used for blending plate putty powder |
| CN109021905A (en) * | 2018-05-28 | 2018-12-18 | 成都市容德建筑劳务有限公司 | Moisture-proof adhesive and preparation method thereof |
| CN109575839A (en) * | 2018-12-26 | 2019-04-05 | 濮阳市绿松林粘合剂制品有限公司 | Sealant and its manufacture craft |
| CN109593489A (en) * | 2018-12-26 | 2019-04-09 | 濮阳市绿松林粘合剂制品有限公司 | Food-grade white glue and its manufacture craft |
| CN109679580A (en) * | 2018-12-29 | 2019-04-26 | 重庆工贸职业技术学院 | A kind of preparation method of edible glue stick |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1045988A (en) * | 1989-03-25 | 1990-10-10 | 李艺 | Solid glue and production technique thereof |
| CN101613463A (en) * | 2009-07-13 | 2009-12-30 | 太仓市旭川树脂有限公司 | The polyester polyol that is used for the packaging adhesive of anti-boiling |
-
2012
- 2012-11-07 CN CN2012104409121A patent/CN102925074A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1045988A (en) * | 1989-03-25 | 1990-10-10 | 李艺 | Solid glue and production technique thereof |
| CN101613463A (en) * | 2009-07-13 | 2009-12-30 | 太仓市旭川树脂有限公司 | The polyester polyol that is used for the packaging adhesive of anti-boiling |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103627366A (en) * | 2013-11-15 | 2014-03-12 | 湖南科技大学 | Preparation method of gelatin-based adhesive |
| CN103627366B (en) * | 2013-11-15 | 2016-01-13 | 湖南科技大学 | A kind of preparation method of gelatin-based tackiness agent |
| CN104312250A (en) * | 2014-11-18 | 2015-01-28 | 柳江县联华纸制品厂 | Glue used for blending plate putty powder |
| CN109021905A (en) * | 2018-05-28 | 2018-12-18 | 成都市容德建筑劳务有限公司 | Moisture-proof adhesive and preparation method thereof |
| CN109575839A (en) * | 2018-12-26 | 2019-04-05 | 濮阳市绿松林粘合剂制品有限公司 | Sealant and its manufacture craft |
| CN109593489A (en) * | 2018-12-26 | 2019-04-09 | 濮阳市绿松林粘合剂制品有限公司 | Food-grade white glue and its manufacture craft |
| CN109679580A (en) * | 2018-12-29 | 2019-04-26 | 重庆工贸职业技术学院 | A kind of preparation method of edible glue stick |
| CN109679580B (en) * | 2018-12-29 | 2021-08-24 | 重庆工贸职业技术学院 | Preparation method of edible adhesive |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130213 |