CN102888206A - Method for preparing water-resistant paper product glue by taking soybean protein powder as raw material - Google Patents
Method for preparing water-resistant paper product glue by taking soybean protein powder as raw material Download PDFInfo
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- CN102888206A CN102888206A CN 201110212770 CN201110212770A CN102888206A CN 102888206 A CN102888206 A CN 102888206A CN 201110212770 CN201110212770 CN 201110212770 CN 201110212770 A CN201110212770 A CN 201110212770A CN 102888206 A CN102888206 A CN 102888206A
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Abstract
The invention discloses water-resistant paper product glue which consists of the following components in parts by weight: 0-90 parts of water, 10-30 parts of soybean protein powder, 1-90 parts of polyamide epoxy chloropropane, 1-10 parts of tackifier, 0-15 parts of pH modifier and 0.05-5 parts of sterilization preservative. The water-resistant paper product glue is prepared by the following steps of: mixing the soybean protein powder with water; sequentially adding the polyamide epoxy chloropropane, the tackifier, the pH modifier and the sterilization preservative; and finally stirring and mixing. According to the invention, the technology is simple, pollution and discharge are avoided, the water resistance of the product is much higher than that of the similar products such as water glass, starch glue and the like, and damping is prevented. The water-resistant paper product glue is green, environment-friendly and convenient to use.
Description
Technical field
The present invention relates to a kind of water resistant paper product glue and the preparation method take soybean protein powder as raw material.
Background technology
Traditional paper product glue is take water glass, amylan, white glue with vinyl, soybean protein arogel as main, because water glass and starch gluon are in use, higher pH value is arranged, this just makes dried paper product easily absorb moisture from air, make paper product become damp deliquescing, thereby can not satisfy client's service requirements.And white glue with vinyl is to form through the initiator initiated polymerization take VAM as main raw material, can satisfy the production requirement of paper product, but along with the raw-material price of VAM rises steadily, the composition of white glue with vinyl also rises steadily, to the stage that cannot use, some enterprises use the modified formaldehyde white glue with vinyl, and cost is low, but caused the pollution of environment, with to the injury of people's health.
Summary of the invention
The purpose of this invention is to provide a kind of paper product glue take soybean protein powder as raw material production, this product has better water resisting property, and is easy to use, environmental protection, health.Another object of the present invention provides the method for manufacturing of this product.
The technical solution used in the present invention is: a kind of water resistant paper product glue is comprised of the component of following weight ratio: water 30-90 part, soybean protein powder 10-30 part, daiamid epoxy chloropropane 1-50 part, tackifier 1-10 part, pH adjusting agent 0-10 part, fungicidal preservative 0.5-5 part.
Described soybean protein powder is soybean defatted protein powder, the concentrated albumen-powder of soybeans or soybean isolate protein powder, or the mixture of above product.
The gross protein value of described soybean protein powder is 50-90%, and granularity is 100 orders-200 orders.
Described daiamid epoxy chloropropane is solid content 12.5 ± 0.5%, pH value 4-5, the industrial goods of amber transparent liquid.
The pH adjusting agent of stating is acid or alkali commonly used, includes but not limited to the mixture of sodium hydroxide, calcium hydroxide, water glass, hydrochloric acid, sulfuric acid, citric acid, phosphoric acid or above product.
Described sanitas includes but not limited to a kind of or its mixture in potassium sorbate, Sodium Benzoate, borax, TB10 strong fungicide, sodium bisulfite, hydrogen peroxide, clorox, the BIT sanitas.
Described tackifier include but not limited to a kind of or mixture in Xylo-Mucine, polyvinyl alcohol, polyacrylamide, vinyl acetate, guar gum, xanthan gum, the sodium alginate.
Its preferred version is: the weight ratio of each component is water 60-80 part, soybean protein powder 15-30 part, daiamid epoxy chloropropane 10-30 part, sanitas 0.5-2 part, pH adjusting agent 0-2.5 part, tackifier 0.5-2 part.
A kind of take the method for soybean protein powder as raw material production water resistant paper product glue, comprise the procedure of processing of following order:
(1) adds the tap water of 60-80 part in the reactor;
(2) at room temperature, add while stirring the soybean protein powder of 15-30 part, stir into without the finely dispersed slurries of particle, then through the colloidal mill homogeneous;
(3) at room temperature, add while stirring the daiamid epoxy chloropropane of 10-30 part, stir into without the finely dispersed slurries of particle;
(4) at room temperature, the tackifier that add 0.5-2 part are stirred on the limit, and dispersed with stirring is even;
(5) at room temperature, the pH value conditioning agent that adds 0-2.5 part is stirred on the limit, and dispersed with stirring is even;
(6) at room temperature, the fungicidal preservative that adds 0.5-2 part is stirred on the limit, stirs 30-60 minute, mixes;
(7) carry out barreled;
(8) carry out the paper product glue product of the powdery that spraying drying obtains, water scatter in use, and the furnishing suitable concn namely can use.
The water resistant paper product glue that adopts aforesaid method to make comprises liquid product and powder-like product.
The present invention compare with traditional product have advantages of have following:
1) after the drying, paper product do not get damp, and hardness is high;
2) production technique of the present invention is simple, easy handling, and production cost is low;
3) the present invention does not pollute in the production and application process, to people's not infringement of health.
Embodiment
Embodiment 1
1) 80 parts of water are put into the reactor of belt stirrer, the control stir speed (S.S.) is 50-200 rev/min, then adds successively 20 parts soybean defatted protein powder, stirs into without the finely dispersed slurries of particle, then through the colloidal mill homogeneous;
2) add 20 parts daiamid epoxy chloropropane behind the homogeneous, stir into without the finely dispersed slurries of particle;
3) at room temperature, the limit is stirred and is added 1 part of tackifier, and dispersed with stirring is even;
4) at room temperature, the limit is stirred and is added 1 part of fungicidal preservative, and dispersed with stirring is even, keeps 30-60 minute;
5) carry out a barrel packing and be this product.
Embodiment 2
(1) 85 parts of water are put into the reactor of belt stirrer, the control stir speed (S.S.) is 50-200 rev/min, then adds successively 15 parts soybean defatted protein powder, stirs into without the finely dispersed slurries of particle, then through the colloidal mill homogeneous;
(2) add 10 parts daiamid epoxy chloropropane behind the homogeneous, stir into without the finely dispersed slurries of particle;
(3) at room temperature, the limit is stirred and is added 1 part of tackifier, and dispersed with stirring is even;
(4) at room temperature, the limit is stirred and is added 1 part of fungicidal preservative, and dispersed with stirring is even, keeps 30-60 minute;
(5) carry out the paper product glue product of the powdery that spraying drying obtains;
(6) paper product of powdery are packed be this product.
Embodiment 3
(1) 70 parts of water are put into the reactor of belt stirrer, the control stir speed (S.S.) is 50-200 rev/min, then adds successively 30 parts soybean defatted protein powder, stirs into without the finely dispersed slurries of particle, then through the colloidal mill homogeneous;
(2) add 30 parts daiamid epoxy chloropropane behind the homogeneous, stir into without the finely dispersed slurries of particle;
(3) at room temperature, the limit is stirred and is added 1 part of tackifier, and dispersed with stirring is even;
(4) at room temperature, the limit is stirred and is added 1 part of fungicidal preservative, and dispersed with stirring is even, keeps 30-60 minute;
(5) carry out a barrel packing and be this product.
The present invention is not limited to above-mentioned embodiment, and those skilled in the art takes a hint from above-mentioned in a word, and other replacement form of expecting all belongs within protection scope of the present invention.
Claims (10)
1. water resistant paper product glue, it is characterized in that: its component by following weight ratio forms: water 0-90 part, soybean protein powder 10-30 part, daiamid epoxy chloropropane 1-90 part, tackifier 1-10 part, pH adjusting agent 0-15 part, fungicidal preservative 0.05-5 part.
2. a kind of water resistant paper product glue as claimed in claim 1, it is characterized in that: its component by following weight ratio forms: water 60-80 part, soybean protein powder 15-30 part, daiamid epoxy chloropropane 10-30 part, sanitas 0.5-2 part, pH adjusting agent 0-2.5 part, tackifier 0.5-2 part.
3. a kind of water resistant paper product glue as claimed in claim 1 or 2, it is characterized in that: described soybean protein powder is soybean defatted protein powder, the concentrated albumen-powder of soybeans or soybean isolate protein powder, or the mixture of above product.
4. a kind of water resistant paper product glue as claimed in claim 1 or 2, it is characterized in that: the gross protein value of described soybean protein powder is 50-90%, granularity is 100 orders-200 orders.
5. a kind of water resistant paper product glue as claimed in claim 1 or 2, it is characterized in that: described daiamid epoxy chloropropane is solid content 12.5 ± 0.5%, pH value 4-5, the industrial goods of amber transparent liquid.
6. a kind of water resistant paper product glue as claimed in claim 1 or 2, it is characterized in that: described pH adjusting agent is acid or alkali commonly used, includes but not limited to the mixture of sodium hydroxide, calcium hydroxide, water glass, hydrochloric acid, sulfuric acid, citric acid, phosphoric acid or above product.
7. a kind of water resistant paper product glue as claimed in claim 1 or 2, it is characterized in that: described sanitas includes but not limited to a kind of or its mixture in potassium sorbate, Sodium Benzoate, borax, TB10 strong fungicide, sodium bisulfite, hydrogen peroxide, clorox, the BIT sanitas.
8. a kind of water resistant paper product glue as claimed in claim 1 or 2, it is characterized in that: described tackifier include but not limited to a kind of or mixture in Xylo-Mucine, polyvinyl alcohol, polyacrylamide, vinyl acetate, guar gum, xanthan gum, the sodium alginate.
9. the above-mentioned water resistant paper product of the preparation take soybean protein powder as raw material gluing method is characterized in that: the procedure of processing that comprises following order:
(1) adds the tap water of 60-80 part in the reactor;
(2) at room temperature, add while stirring the soybean protein powder of 15-30 part, stir into without the finely dispersed slurries of particle, then through the colloidal mill homogeneous;
(3) at room temperature, add while stirring the daiamid epoxy chloropropane of 10-30 part, stir into without the finely dispersed slurries of particle;
(4) at room temperature, the tackifier that add 0.5-2 part are stirred on the limit, and dispersed with stirring is even;
(5) at room temperature, the pH value conditioning agent that adds 0-2.5 part is stirred on the limit, and dispersed with stirring is even;
(6) at room temperature, the fungicidal preservative that adds 0.5-2 part is stirred on the limit, stirs 30-60 minute, mixes;
(7) carry out barreled;
(8) carry out the paper product glue product of the powdery that spraying drying obtains, water scatter in use, and the furnishing suitable concn namely can use.
10. the above-mentioned water resistant paper product of a kind of preparation take soybean protein powder as raw material claimed in claim 9 gluing method, it is characterized in that: the water resistant paper product glue that makes comprises liquid product and powder-like product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110212770 CN102888206A (en) | 2011-07-19 | 2011-07-19 | Method for preparing water-resistant paper product glue by taking soybean protein powder as raw material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110212770 CN102888206A (en) | 2011-07-19 | 2011-07-19 | Method for preparing water-resistant paper product glue by taking soybean protein powder as raw material |
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| CN102888206A true CN102888206A (en) | 2013-01-23 |
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| CN 201110212770 Pending CN102888206A (en) | 2011-07-19 | 2011-07-19 | Method for preparing water-resistant paper product glue by taking soybean protein powder as raw material |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103709990A (en) * | 2013-12-10 | 2014-04-09 | 福建农林大学 | Bio-enzyme modified plant protein base timber adhesive and preparation method thereof |
| CN103725251A (en) * | 2013-12-17 | 2014-04-16 | 山东万得福实业集团有限公司 | Formula for producing paper tube adhesive by taking bean flour as raw material |
| CN109913170A (en) * | 2019-03-05 | 2019-06-21 | 南京理工大学 | Glued board is without aldehyde soybean protein glue and preparation method thereof |
| CN111268517A (en) * | 2020-04-10 | 2020-06-12 | 山东德派克纸业有限公司平原分公司 | Production method of paper tube for textile production by using soybean protein glue as adhesive |
| CN113249086A (en) * | 2021-05-21 | 2021-08-13 | 南宁市磨氏林圣木业有限公司 | Mildew-proof formaldehyde-free soybean adhesive and application thereof in plywood |
| CN114163957A (en) * | 2019-04-08 | 2022-03-11 | 浙江云峰莫干山地板有限公司 | Soybean formaldehyde-free glue |
-
2011
- 2011-07-19 CN CN 201110212770 patent/CN102888206A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103709990A (en) * | 2013-12-10 | 2014-04-09 | 福建农林大学 | Bio-enzyme modified plant protein base timber adhesive and preparation method thereof |
| CN103709990B (en) * | 2013-12-10 | 2016-01-20 | 福建农林大学 | Vegetable-protein base based Wood Adhesives of a kind of enzyme modified and preparation method thereof |
| CN103725251A (en) * | 2013-12-17 | 2014-04-16 | 山东万得福实业集团有限公司 | Formula for producing paper tube adhesive by taking bean flour as raw material |
| CN109913170A (en) * | 2019-03-05 | 2019-06-21 | 南京理工大学 | Glued board is without aldehyde soybean protein glue and preparation method thereof |
| CN114163957A (en) * | 2019-04-08 | 2022-03-11 | 浙江云峰莫干山地板有限公司 | Soybean formaldehyde-free glue |
| CN111268517A (en) * | 2020-04-10 | 2020-06-12 | 山东德派克纸业有限公司平原分公司 | Production method of paper tube for textile production by using soybean protein glue as adhesive |
| CN113249086A (en) * | 2021-05-21 | 2021-08-13 | 南宁市磨氏林圣木业有限公司 | Mildew-proof formaldehyde-free soybean adhesive and application thereof in plywood |
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Application publication date: 20130123 |