CN103911092A - Building decoration adhesion agent and preparation method thereof - Google Patents
Building decoration adhesion agent and preparation method thereof Download PDFInfo
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- CN103911092A CN103911092A CN201210597170.3A CN201210597170A CN103911092A CN 103911092 A CN103911092 A CN 103911092A CN 201210597170 A CN201210597170 A CN 201210597170A CN 103911092 A CN103911092 A CN 103911092A
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- sodium hydroxide
- ethanol
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- acetic acid
- building decoration
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Abstract
The invention discloses a building decoration adhesion agent and a preparation method thereof. The preparation method comprises material preparation, crosslinking reaction, etherification reaction, drying, smashing, and product formation. The building decoration adhesion agent produced by the preparation method is stable in quality, and ethanol consumption is reduced through recycling of ethanol in the drying process; the process design is reasonable, and the formula and the ratio are ideal; after a sheet product is dissolved into water, the solution is clear and transparent; and the building decoration adhesion agent has the advantages of good solubility, high viscosity, aging resistance, energy saving, consumption reduction, environmental protection and no pollution, reduces the cost, and improves the production benefits.
Description
Technical field
The present invention relates to a kind of building decoration binding agent and preparation method thereof.
Background technology
For the binding agent of building decoration, kind is more at present, and widely used binding agent mainly adopts the material produce such as vinylformic acid, polyvinyl alcohol, its defect is that raw materials cost is high, has pollution, complicated components, preparation method's complexity, product easily precipitates, and cohesive strength is low, nonelastic, easily aging, freezing and thawing performance is poor, and it is not sun-proof, non-watertight, in the short period of time, just lose cohesive force, preservation period is also shorter.
Summary of the invention
Object of the present invention aims to provide a kind of building decoration binding agent and preparation method thereof, and this preparation method is simple, and the product of production has that viscosity is high, solvability good, anti-aging, energy-conserving and environment-protective, free of contamination feature.
For achieving the above object, a kind of building decoration binding agent of the present invention and preparation method thereof is: batching → crosslinking reaction → etherification reaction → oven dry → pulverizing → formation product; 1, batching: the essentially consist of this building decoration binding agent, be by weight percentage: starch (potato) 300, epoxy chloropropane 0.2-2,32% sodium hydroxide 60-80, Mono Chloro Acetic Acid 70-90,95% ethanol 70-90,32% sodium hydroxide is divided into two parts of i.e. 10%-40% of first part of sodium hydroxide total amount that is 32%, second part is the 60%-90% of 32% sodium hydroxide total amount, and above-mentioned two parts of sodium hydroxide are dissolved in respectively in deionized water, then Mono Chloro Acetic Acid and ethanol are mixed to form to mixed solution; 2, crosslinking reaction: the raw material of the 10%-40% of the sodium hydroxide total amount that is 32% by starch, epoxy chloropropane and first part is placed in kneader in the lump by said ratio, under ceaselessly stirring, preserves 20 ℃-50 ℃, reacts 15-20 minute; 3, etherification reaction: the mixed solution that adds Mono Chloro Acetic Acid and 95% ethanol in the reacted raw material of kneading, and take the mode that drips that the 60%-90% of second part of sodium hydroxide total amount that is 32% is added slowly, under ceaselessly stirring, preserve 20 ℃-50 ℃, reaction 2-3 hour; 4, dry: the material after etherification reaction is placed in to dryer, dries, in drying course, adopt condensation method to reclaim ethanol; 5, pulverize: the material after drying, through pulverizing, is formed to sheet or powder-like product.
A kind of building decoration binding agent of the present invention and preparation method thereof compared with prior art has following excellent effect.
Adopt preparation method of the present invention to produce building decoration binding agent steady quality, ethanol reduces consumption by reclaiming in drying course, and technological design is reasonable, formula, proportioning ideal, flaked product dissolves in after water, as clear as crystal, solvability is good, viscosity is high, anti-aging, energy-saving and cost-reducing, environment friendly and pollution-free, reduced cost, productivity effect is improved, and is suitable for the bonding of wall paper and wallpaper and surface of wall.
Embodiment
A kind of building decoration binding agent of the present invention and preparation method thereof is: batching → crosslinking reaction → etherification reaction → oven dry → pulverizing → formation product; 1, batching: the essentially consist of this building decoration binding agent, be by weight percentage: starch (potato) 300, epoxy chloropropane 0.2-2,32% sodium hydroxide 60-80, Mono Chloro Acetic Acid 70-90,95% ethanol 70-90,32% sodium hydroxide is divided into two parts of i.e. 10%-40% of first part of sodium hydroxide total amount that is 32%, second part is the 60%-90% of 32% sodium hydroxide total amount, and above-mentioned two parts of sodium hydroxide are dissolved in respectively in deionized water, then Mono Chloro Acetic Acid and ethanol are mixed to form to mixed solution; 2, crosslinking reaction: the raw material of the 10%-40% of the sodium hydroxide total amount that is 32% by starch, epoxy chloropropane and first part is placed in kneader in the lump by said ratio, under ceaselessly stirring, preserves 20 ℃-50 ℃, reacts 15-20 minute; 3, etherification reaction: the mixed solution that adds Mono Chloro Acetic Acid and 95% ethanol in the reacted raw material of kneading, and take the mode that drips that the 60%-90% of second part of sodium hydroxide total amount that is 32% is added slowly, under ceaselessly stirring, preserve 20 ℃-50 ℃, reaction 2-3 hour; 4, dry: the material after etherification reaction is placed in to dryer, dries, in drying course, adopt condensation method to reclaim ethanol; 5, pulverize: the material after drying, through pulverizing, is formed to sheet or powder-like product.
Embodiment 1:
A kind of building decoration binding agent of the present invention and preparation method thereof is: batching → crosslinking reaction → etherification reaction → oven dry → pulverizing → formation product; 1, batching: the essentially consist of this building decoration binding agent, be by weight percentage: starch (potato) 300, epoxy chloropropane 2,32% sodium hydroxide 60, Mono Chloro Acetic Acid 90,95% ethanol 70,32% sodium hydroxide is divided into two parts of i.e. 10%-40% of first part of sodium hydroxide total amount that is 32%, second part is the 60%-90% of 32% sodium hydroxide total amount, and above-mentioned two parts of sodium hydroxide are dissolved in respectively in deionized water, then Mono Chloro Acetic Acid and ethanol are mixed to form to mixed solution; 2, crosslinking reaction: the raw material of the 10%-40% of the sodium hydroxide total amount that is 32% by starch, epoxy chloropropane and first part is placed in kneader in the lump by said ratio, under ceaselessly stirring, preserves 20 ℃-50 ℃, reacts 15-20 minute; 3, etherification reaction: the mixed solution that adds Mono Chloro Acetic Acid and 95% ethanol in the reacted raw material of kneading, and take the mode that drips that the 60%-90% of second part of sodium hydroxide total amount that is 32% is added slowly, under ceaselessly stirring, preserve 20 ℃-50 ℃, reaction 2-3 hour; 4, dry: the material after etherification reaction is placed in to dryer, dries, in drying course, adopt condensation method to reclaim ethanol; 5, pulverize: the material after drying, through pulverizing, is formed to sheet or powder-like product.
Embodiment 2:
A kind of building decoration binding agent of the present invention and preparation method thereof is: batching → crosslinking reaction → etherification reaction → oven dry → pulverizing → formation product; 1, batching: the essentially consist of this building decoration binding agent, be by weight percentage: starch (potato) 300, epoxy chloropropane 0.2,32% sodium hydroxide 80, Mono Chloro Acetic Acid 70,95% ethanol 90,32% sodium hydroxide is divided into two parts of i.e. 10%-40% of first part of sodium hydroxide total amount that is 32%, second part is the 60%-90% of 32% sodium hydroxide total amount, and above-mentioned two parts of sodium hydroxide are dissolved in respectively in deionized water, then Mono Chloro Acetic Acid and ethanol are mixed to form to mixed solution; 2, crosslinking reaction: the raw material of the 10%-40% of the sodium hydroxide total amount that is 32% by starch, epoxy chloropropane and first part is placed in kneader in the lump by said ratio, under ceaselessly stirring, preserves 20 ℃-50 ℃, reacts 15-20 minute; 3, etherification reaction: the mixed solution that adds Mono Chloro Acetic Acid and 95% ethanol in the reacted raw material of kneading, and take the mode that drips that the 60%-90% of second part of sodium hydroxide total amount that is 32% is added slowly, under ceaselessly stirring, preserve 20 ℃-50 ℃, reaction 2-3 hour; 4, dry: the material after etherification reaction is placed in to dryer, dries, in drying course, adopt condensation method to reclaim ethanol; 5, pulverize: the material after drying, through pulverizing, is formed to sheet or powder-like product.
Embodiment 3:
A kind of building decoration binding agent of the present invention and preparation method thereof is: batching → crosslinking reaction → etherification reaction → oven dry → pulverizing → formation product; 1, batching: the essentially consist of this building decoration binding agent, be by weight percentage: starch (potato) 300, epoxy chloropropane 1,32% sodium hydroxide 70, Mono Chloro Acetic Acid 80,95% ethanol 80,32% sodium hydroxide is divided into two parts of i.e. 10%-40% of first part of sodium hydroxide total amount that is 32%, second part is the 60%-90% of 32% sodium hydroxide total amount, and above-mentioned two parts of sodium hydroxide are dissolved in respectively in deionized water, then Mono Chloro Acetic Acid and ethanol are mixed to form to mixed solution; 2, crosslinking reaction: the raw material of the 10%-40% of the sodium hydroxide total amount that is 32% by starch, epoxy chloropropane and first part is placed in kneader in the lump by said ratio, under ceaselessly stirring, preserves 20 ℃-50 ℃, reacts 15-20 minute; 3, etherification reaction: the mixed solution that adds Mono Chloro Acetic Acid and 95% ethanol in the reacted raw material of kneading, and take the mode that drips that the 60%-90% of second part of sodium hydroxide total amount that is 32% is added slowly, under ceaselessly stirring, preserve 20 ℃-50 ℃, reaction 2-3 hour; 4, dry: the material after etherification reaction is placed in to dryer, dries, in drying course, adopt condensation method to reclaim ethanol; 5, pulverize: the material after drying, through pulverizing, is formed to sheet or powder-like product.
Claims (4)
1. building decoration binding agent and preparation method thereof, through batching → crosslinking reaction → etherification reaction → oven dry → pulverizing → formation product, it is characterized in that 1, batching: the essentially consist of this building decoration binding agent, be by weight percentage: starch (potato) 300, epoxy chloropropane 0.2-2, 32% sodium hydroxide 60-80, Mono Chloro Acetic Acid 70-90, 95% ethanol 70-90, 32% sodium hydroxide is divided into two parts of i.e. 10%-40% of first part of sodium hydroxide total amount that is 32%, second part is the 60%-90% of 32% sodium hydroxide total amount, and above-mentioned two parts of sodium hydroxide are dissolved in respectively in deionized water, then Mono Chloro Acetic Acid and ethanol are mixed to form to mixed solution, 2, crosslinking reaction: the raw material of the 10%-40% of the sodium hydroxide total amount that is 32% by starch, epoxy chloropropane and first part is placed in kneader in the lump by said ratio, under ceaselessly stirring, preserves 20 ℃-50 ℃, reacts 15-20 minute, 3, etherification reaction: the mixed solution that adds Mono Chloro Acetic Acid and 95% ethanol in the reacted raw material of kneading, and take the mode that drips that the 60%-90% of second part of sodium hydroxide total amount that is 32% is added slowly, under ceaselessly stirring, preserve 20 ℃-50 ℃, reaction 2-3 hour, 4, dry: the material after etherification reaction is placed in to dryer, dries, in drying course, adopt condensation method to reclaim ethanol, 5, pulverize: the material after drying, through pulverizing, is formed to sheet or powder-like product.
2. a kind of building decoration binding agent according to claim 1 and preparation method thereof, it is characterized in that 1, batching: the essentially consist of this building decoration binding agent, be by weight percentage: starch (potato) 300, epoxy chloropropane 2, 32% sodium hydroxide 60, Mono Chloro Acetic Acid 90, 95% ethanol 70, 32% sodium hydroxide is divided into two parts of i.e. 10%-40% of first part of sodium hydroxide total amount that is 32%, second part is the 60%-90% of 32% sodium hydroxide total amount, and above-mentioned two parts of sodium hydroxide are dissolved in respectively in deionized water, then Mono Chloro Acetic Acid and ethanol are mixed to form to mixed solution, 2, crosslinking reaction: the raw material of the 10%-40% of the sodium hydroxide total amount that is 32% by starch, epoxy chloropropane and first part is placed in kneader in the lump by said ratio, under ceaselessly stirring, preserves 20 ℃-50 ℃, reacts 15-20 minute, 3, etherification reaction: the mixed solution that adds Mono Chloro Acetic Acid and 95% ethanol in the reacted raw material of kneading, and take the mode that drips that the 60%-90% of second part of sodium hydroxide total amount that is 32% is added slowly, under ceaselessly stirring, preserve 20 ℃-50 ℃, reaction 2-3 hour, 4, dry: the material after etherification reaction is placed in to dryer, dries, in drying course, adopt condensation method to reclaim ethanol, 5, pulverize: the material after drying, through pulverizing, is formed to sheet or powder-like product.
3. a kind of building decoration binding agent according to claim 1 and preparation method thereof, it is characterized in that 1, batching: the essentially consist of this building decoration binding agent, be by weight percentage: starch (potato) 300, epoxy chloropropane 0.2, 32% sodium hydroxide 80, Mono Chloro Acetic Acid 70, 95% ethanol 90, 32% sodium hydroxide is divided into two parts of i.e. 10%-40% of first part of sodium hydroxide total amount that is 32%, second part is the 60%-90% of 32% sodium hydroxide total amount, and above-mentioned two parts of sodium hydroxide are dissolved in respectively in deionized water, then Mono Chloro Acetic Acid and ethanol are mixed to form to mixed solution, 2, crosslinking reaction: the raw material of the 10%-40% of the sodium hydroxide total amount that is 32% by starch, epoxy chloropropane and first part is placed in kneader in the lump by said ratio, under ceaselessly stirring, preserves 20 ℃-50 ℃, reacts 15-20 minute, 3, etherification reaction: the mixed solution that adds Mono Chloro Acetic Acid and 95% ethanol in the reacted raw material of kneading, and take the mode that drips that the 60%-90% of second part of sodium hydroxide total amount that is 32% is added slowly, under ceaselessly stirring, preserve 20 ℃-50 ℃, reaction 2-3 hour, 4, dry: the material after etherification reaction is placed in to dryer, dries, in drying course, adopt condensation method to reclaim ethanol, 5, pulverize: the material after drying, through pulverizing, is formed to sheet or powder-like product.
4. a kind of building decoration binding agent according to claim 1 and preparation method thereof, it is characterized in that 1, batching: the essentially consist of this building decoration binding agent, be by weight percentage: starch (potato) 300, epoxy chloropropane 1, 32% sodium hydroxide 70, Mono Chloro Acetic Acid 80, 95% ethanol 80, 32% sodium hydroxide is divided into two parts of i.e. 10%-40% of first part of sodium hydroxide total amount that is 32%, second part is the 60%-90% of 32% sodium hydroxide total amount, and above-mentioned two parts of sodium hydroxide are dissolved in respectively in deionized water, then Mono Chloro Acetic Acid and ethanol are mixed to form to mixed solution, 2, crosslinking reaction: the raw material of the 10%-40% of the sodium hydroxide total amount that is 32% by starch, epoxy chloropropane and first part is placed in kneader in the lump by said ratio, under ceaselessly stirring, preserves 20 ℃-50 ℃, reacts 15-20 minute, 3, etherification reaction: the mixed solution that adds Mono Chloro Acetic Acid and 95% ethanol in the reacted raw material of kneading, and take the mode that drips that the 60%-90% of second part of sodium hydroxide total amount that is 32% is added slowly, under ceaselessly stirring, preserve 20 ℃-50 ℃, reaction 2-3 hour, 4, dry: the material after etherification reaction is placed in to dryer, dries, in drying course, adopt condensation method to reclaim ethanol, 5, pulverize: the material after drying, through pulverizing, is formed to sheet or powder-like product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210597170.3A CN103911092A (en) | 2012-12-31 | 2012-12-31 | Building decoration adhesion agent and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210597170.3A CN103911092A (en) | 2012-12-31 | 2012-12-31 | Building decoration adhesion agent and preparation method thereof |
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| CN103911092A true CN103911092A (en) | 2014-07-09 |
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| CN201210597170.3A Pending CN103911092A (en) | 2012-12-31 | 2012-12-31 | Building decoration adhesion agent and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109134946A (en) * | 2018-07-12 | 2019-01-04 | 杨红洲 | A kind of granular material environmental protection binder and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101693818A (en) * | 2009-10-22 | 2010-04-14 | 扬州毅力胶业有限公司 | High-performance environment-friendly architecture ornament adhesive |
| CN101974168A (en) * | 2010-11-04 | 2011-02-16 | 广州市高士实业有限公司 | Multipurpose cooked rubber powder for architectural ornaments and preparation method thereof |
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- 2012-12-31 CN CN201210597170.3A patent/CN103911092A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101693818A (en) * | 2009-10-22 | 2010-04-14 | 扬州毅力胶业有限公司 | High-performance environment-friendly architecture ornament adhesive |
| CN101974168A (en) * | 2010-11-04 | 2011-02-16 | 广州市高士实业有限公司 | Multipurpose cooked rubber powder for architectural ornaments and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109134946A (en) * | 2018-07-12 | 2019-01-04 | 杨红洲 | A kind of granular material environmental protection binder and preparation method thereof |
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Application publication date: 20140709 |