CN104559829A - Sticky rice wet glue added with emulsion stabilizer and preparation method thereof - Google Patents
Sticky rice wet glue added with emulsion stabilizer and preparation method thereof Download PDFInfo
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- CN104559829A CN104559829A CN201410673427.8A CN201410673427A CN104559829A CN 104559829 A CN104559829 A CN 104559829A CN 201410673427 A CN201410673427 A CN 201410673427A CN 104559829 A CN104559829 A CN 104559829A
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Abstract
The invention relates to an adhesive for wallpaper industry and particularly relates to sticky rice wet glue added with an emulsion stabilizer and a preparation method thereof. According to the invention, the emulsion stabilizer is added in a production process of the sticky rice glue to produce a sticky rice wet glue product. The sticky rice wet glue product has strong binding power and can be mixed with water 100%, the wallpaper adhesion area is increased, the decoration cost of users is reduced, the preparation process is simple, the production cost is low, and the product is stable to store and is convenient to use.
Description
Technical field
The present invention relates to wallpaper industry tackiness agent, particularly a kind of glutinous rice adding emulsion stabilizer wets glue and preparation method thereof.
Background technology
The glutinous rice glue that wets is also called the wet glue of Japan, is a kind of wallpaper adhesive specially., complex reaction crosslinked by auxiliary agent with modified waxy corn starches, esterification starch, Sumstar 190, glutinous rice starch, W-Gum, wheat starch, 85 DEG C of gelatinizations, add each analog assistant modification such as (anticorrosion, plasticising) after cooling, then add white glue with vinyl thickening and form.The glutinous rice of the existing wallpaper sector application ubiquitous viscosity of glue that wets is low, anti-aging bad, the hardening phenomenon of storage thickening, and outward appearance is not good, frost resistance poorly causes viscosity degradation, the problem such as impregnation effort when high expensive and construction.
Summary of the invention
For the defect of prior art, by adding emulsion stabilizer in glutinous rice glue production process, the present invention produces that a kind of cohesive force of making is strong, energy 100% is watered, improve wallpaper bonding area, reduce user's decoration cost, preparation technology is simple, production cost is low, product shelf-stable, and glutinous rice easy to use wets glue product.
The preparation method that the present invention also provides a kind of glutinous rice of described interpolation emulsion stabilizer to wet glue.
The technical solution adopted for the present invention to solve the technical problems is:
The glutinous rice adding emulsion stabilizer wets a glue, and it is obtained through gelatinization, crosslinked, complex reaction by the raw material of following weight parts:
Described sterilant model is FF-02 sterilant.
Described emulsion stabilizer carries out esterification by C16-C18 longer chain fatty acid and glycerol to obtain.
The glutinous rice of described interpolation emulsion stabilizer wets the preparation method of glue, and the method comprises the steps:
1. the preparation of solution:
Sodium hydroxide is dissolved in deionized water and makes the sodium hydroxide solution that mass concentration is 9%-10%, glacial acetic acid is dissolved in deionized water and makes the glacial acetic acid solution that mass concentration is 12.5%-13%, and calcium propionate is dissolved in deionized water and makes the calcium propionate solution that mass concentration is 16%-18%;
2. the gelatinization of raw material, crosslinked, complex reaction:
The deionized water of remainder is mixed with wheat modified starch, glutinous rice starch, crosslinking etherified starch and wheat starch, add urea and emulsion stabilizer stirs more than 15 minutes, then be warming up to 28 ~ 35 DEG C and drip sodium hydroxide solution, time for adding controls to dropwise at 30 ~ 45 minutes; Be warming up to 45 DEG C ~ 55 DEG C, reaction to starch pasting is colloid transparence, drip glacial acetic acid solution, time for adding controls to dropwise at 10 ~ 20 minutes, stir and to add sodium Diacetate and calcium propionate solution reaction after 30 minutes after 10 ~ 15 minutes, add sterilant to stir 10 ~ 20 minutes, be cooled to less than 35 DEG C simultaneously and obtain product.
As preferably, the temperature dripping system during sodium hydroxide solution controls at 30-32 DEG C.
It is low, anti-aging bad that using emulsion stablizer of the present invention mainly solves the wallpaper industry glutinous rice ubiquitous viscosity of glue that wets, and the hardening phenomenon of storage thickening, outward appearance is not good, frost resistance poorly causes viscosity degradation, the problems such as high expensive.The present invention selects wheat modified starch, glutinous rice starch, crosslinking etherified starch, wheat starch to add emulsion stabilizer can the stability of improving product, sodium hydroxide solution is dripped at 28 ~ 35 DEG C during products production, reduce products production gelatinization point, make starch in the basic conditions with starch hydroxy combining, Sumstar 190 carboxyl is made to become sodium salt, increase the hydrophilic and solvability of product, and make production time shortening reach energy-saving and cost-reducing object.
The present invention adds glacial acetic acid solution at 45 ~ 50 DEG C, and in starch, hydroxyl is due to the effect of acid, and esterification occurs, and improves glutinous rice and to wet adhesive capacity.Adopt low temperature gelatinization technique after adding emulsion stabilizer, make the wet viscosity of glue of product glutinous rice improve 20%, frost resistance, resistance to deterioration, storage period, without considerable change, change colloid outward appearance fine and smooth, soft.The energy is saved in low temperature gelatinization, selects that starch compatibility is reasonable, cost is low, is the technology that is worthy to be popularized of glutinous rice glue industry and technique.
Contriver is by studying more than a year, from lab scale, pilot scale until batch production, the glutinous rice starch selected, crosslinking etherified starch, wheat modified starch and wheat starch are ejusdem generis starch and starch derivative product, select emulsion stabilizer itself to be applied to effect that wheat series product can reach improving product quality.Crosslinking reaction in etherification starch and glutinous rice starch, wheat modified starch, wheat starch gelatinization process, increases viscosity, improves cohesive force.Add emulsion stabilizer to improve colloid viscosity, strengthen ageing resistance, improve colloid outward appearance, extend storage period.
Emulsion stabilizer carries out esterification by C16-C18 longer chain fatty acid and glycerol and forms, and is also a kind of nonionic surface active agent, and it and urea use simultaneously and can improve glutinous rice and to wet the anti-freezing property of glue.
The various starch of the present invention and sodium Diacetate, calcium propionate are food grade materials, and the environmental-protecting performance of product is guaranteed, and FF-02 sterilant is commercially available conventional Kathon CG series products, are the efficient broad spectrum preservation sterilization materials of a kind of low toxicity.Glutinous rice wets glue series products according to requirement for anticorrosion, needs to add the antisepsis and sterilization component being not less than 2.5% of starch total amount, and the compatibility composition in the present invention's formula rationally, can satisfy the demands.Emulsion stabilizer is applied to glutinous rice and wets glue, can change colloid outward appearance, fine and smooth soft, improves viscosity, improves ageing resistance.Employing low temperature gelatinization technique can save energy.
The wet feature of glue of the glutinous rice of interpolation emulsion stabilizer of the present invention comprises:
(1) adding emulsion stabilizer makes starch molecule emulsification expand, and change glutinous rice wets, and glue outward appearance is fine and smooth, soft, long quality-guarantee period;
(2) add emulsion stabilizer to improve glutinous rice and to wet glue bond power 20%, improving product quality.The formula colloid that the present invention does not add emulsion stabilizer is watered 100%, and range of viscosities, at 35000 ~ 38000cps, adds the glutinous rice that emulsion stabilizer produces and to wet glue 100%, range of viscosities 42000 ~ 46000cps;
(3) add emulsion stabilizer and urea reaction, improve product freeze-thaw stability, Improving The Quality of Products;
(4) glutinous rice adding emulsion stabilizer wets glue, and when construction usage, water transfer is easy, increases and uses surface covered;
(5) the present invention selects crosslinking etherified starch, glutinous rice starch, wheat modified starch, wheat starch by crosslinked complex reaction, improves product adhesive property;
(6) select calcium propionate and the composite use of sodium Diacetate, reduce commercial sterilization composition, improve security and stability when product uses.
Production technique of the present invention is simple, produces moderate temperature, and production safety is reliable, and starch material is renewable to be easy to get, and cost is low, adds emulsion stabilizer better effects if.
Embodiment
Below by specific embodiment, technical scheme of the present invention is described in further detail.Should be appreciated that enforcement of the present invention is not limited to the following examples, any pro forma accommodation make the present invention and/or change all will fall into scope.
In the present invention, if not refer in particular to, all parts, per-cent are weight unit, and the equipment adopted and raw material etc. all can be buied from market or this area is conventional.Method in following embodiment, if no special instructions, is the ordinary method of this area.
Wheat starch and wheat starch are that Anhui An Te company produces;
Crosslinking etherified starch is that Foshan Guo Nong company produces;
Glutinous rice starch is that Henan Huang Guoliang industry company produces;
Sterilant FF-02 is that Beijing Chang Hua company produces;
Emulsion stabilizer effluent Nan Ao Nice company produces.
Embodiment 1:
The glutinous rice adding emulsion stabilizer wets a glue, fills a prescription as follows:
Glutinous rice wets the preparation method of glue:
1. the preparation of solution:
Sodium hydroxide is dissolved in deionized water and makes the sodium hydroxide solution that mass concentration is 9%-10%, glacial acetic acid is dissolved in deionized water and makes the glacial acetic acid solution that mass concentration is 12.5%-13%, and calcium propionate is dissolved in deionized water and makes the calcium propionate solution that mass concentration is 16%-18%.
2. the gelatinization of raw material, crosslinked, complex reaction:
Remaining deionized water is added in reactor, start stirring, stirring velocity controls at 38-42r/min, add starch again, and dispersed with stirring is even, add after urea and emulsion stabilizer stir 15 minutes again, be warming up to 30 DEG C and start to drip sodium hydroxide solution, time for adding controls to dropwise at 30 ~ 45 minutes.Then controlling mixing speed is 28-32r/min, be warming up to 45 DEG C ~ 55 DEG C reactions transparent to colloid, drip glacial acetic acid solution, time for adding controls to dropwise at 10 ~ 20 minutes, stir and to add sodium Diacetate and calcium propionate solution reaction after 30 minutes after 10 ~ 15 minutes, add sterilant FF-02 to stir 10 ~ 20 minutes, be cooled to 35 DEG C of dischargings simultaneously.
Embodiment 2:
The glutinous rice adding emulsion stabilizer wets a glue, and preparation method, with embodiment 1, fills a prescription as follows:
Glutinous rice wets the preparation method of glue:
1. the preparation of solution:
Sodium hydroxide is dissolved in deionized water and makes the sodium hydroxide solution that mass concentration is 9%, and glacial acetic acid is dissolved in deionized water and makes the glacial acetic acid solution that mass concentration is 12.5%, and calcium propionate is dissolved in deionized water and makes the calcium propionate solution that mass concentration is 16%.
2. the gelatinization of raw material, crosslinked, complex reaction:
Remaining deionized water is added in reactor, start stirring, stirring velocity controls at 40r/min, add starch again, and dispersed with stirring is even, add after urea and emulsion stabilizer stir 15 minutes again, be warming up to 30 DEG C and start to drip sodium hydroxide solution, time for adding controls to dropwise at 30 minutes.Then controlling mixing speed is 30r/min, be warming up to about 50 DEG C reactions transparent to colloid, drip glacial acetic acid solution, time for adding controls to dropwise at 20 minutes, stir and to add sodium Diacetate and calcium propionate solution reaction after 30 minutes after 15 minutes, add sterilant FF-02 and stir 20 minutes, be cooled to 35 DEG C of dischargings simultaneously, obtain product.
Embodiment 3:
The glutinous rice adding emulsion stabilizer wets a glue, and preparation method, with embodiment 1, fills a prescription as follows:
Glutinous rice wets the preparation method of glue:
1. the preparation of solution:
Sodium hydroxide is dissolved in deionized water and makes the sodium hydroxide solution that mass concentration is 9%-10%, glacial acetic acid is dissolved in deionized water and makes the glacial acetic acid solution that mass concentration is 12.5%-13%, and calcium propionate is dissolved in deionized water and makes the calcium propionate solution that mass concentration is 16%-18%.
2. the gelatinization of raw material, crosslinked, complex reaction:
Remaining deionized water is added in reactor, start stirring, stirring velocity controls at 42r/min, add starch again, and dispersed with stirring is even, add after urea and emulsion stabilizer stir 15 minutes again, be warming up to 30 DEG C and start to drip sodium hydroxide solution, time for adding controls to dropwise at 45 minutes.Then controlling mixing speed is 28r/min, be warming up to reaction in 45 DEG C ~ 55 DEG C temperature ranges transparent to colloid, drip glacial acetic acid solution, time for adding controls to dropwise at 10 minutes, stir and to add sodium Diacetate and calcium propionate solution reaction after 30 minutes after 10 minutes, add sterilant FF-02 and stir 10 minutes, be cooled to 35 DEG C of dischargings simultaneously, obtain product.
Adopt the formula of the various embodiments described above to carry out the cost keeping of raw material, compare with traditional technology formula, the results are shown in Table 1.
This formula for a product of table 1 and conventional formulation cost keeping
Traditional technology pricing reference formulation: deionized water 760kg, the wax-like amylopectin 110kg of modification, crosslinking etherified starch 50kg, maize oxidized starch 40kg, wheat starch 15kg, polyvinyl alcohol 5kg, urea 20kg, Sodium Benzoate 2kg, calcium propionate 2kg, ethylene glycol 12kg, sterilant FF-023kg, deionized water 15kg, white glue with vinyl 25kg.
As known from Table 1, raw materials cost of the present invention reduces by 32.7% than conventional formulation raw materials cost, and low temperature gelatinization can save mass energy.Product of the present invention and conventional products performance comparison are in table 2.
Table 2 product of the present invention and conventional products performance synopsis
Glutinous rice of the present invention wets the application of glue and storage
Glutinous rice wets glue application: first pour wet glue into clean receptacle, and stir 5 minutes in advance, occur wire drawing shape, then gradation adds the water suitable with gel weight to colloid, and dispersed with stirring evenly after give gluing operation according to construction process requirement.Product can be widely used in all kinds of material wallpaper.
Glutinous rice wet glue storage: temperature range 0 ~ 30 DEG C, shady and cool dry ventilation; Unsuitable solar radiation and high temperature storage.
Above-described embodiment is one of the present invention preferably scheme, not does any pro forma restriction to the present invention, also has other variant and remodeling under the prerequisite not exceeding the technical scheme described in claim.
Claims (5)
1. the glutinous rice adding emulsion stabilizer wets a glue, it is characterized in that it is obtained through gelatinization, crosslinked, complex reaction by the raw material of following weight parts:
Deionized water 71 ~ 76 parts,
Wheat modified starch 2.0 ~ 2.5 parts,
Glutinous rice starch 2.0 ~ 5.0 parts,
Crosslinking etherified starch 7.5 ~ 8.5 parts,
Wheat starch 7 ~ 10 parts,
2 ~ 2.5 parts, urea,
Emulsion stabilizer 0.05 ~ 0.1 part,
0.6 ~ 0.7 part, sodium hydroxide,
Glacial acetic acid 1 ~ 1.2 part,
Sodium Diacetate 0.2 ~ 0.4 part,
Calcium propionate 0.2 ~ 0.4 part,
0.2 ~ 0.4 part, sterilant.
2. the glutinous rice of interpolation emulsion stabilizer according to claim 1 wets glue, it is characterized in that: described sterilant model is FF-02 sterilant.
3. the glutinous rice of interpolation emulsion stabilizer according to claim 1 wets glue, it is characterized in that: described emulsion stabilizer carries out esterification by C16-C18 longer chain fatty acid and glycerol to obtain.
4. the glutinous rice of interpolation emulsion stabilizer according to claim 1 wets a preparation method for glue, it is characterized in that the method comprises the steps:
1. the preparation of solution:
Sodium hydroxide is dissolved in deionized water and makes the sodium hydroxide solution that mass concentration is 9%-10%, glacial acetic acid is dissolved in deionized water and makes the glacial acetic acid solution that mass concentration is 12.5%-13%, and calcium propionate is dissolved in deionized water and makes the calcium propionate solution that mass concentration is 16%-18%;
2. the gelatinization of raw material, crosslinked, complex reaction:
The deionized water of remainder is mixed with wheat modified starch, glutinous rice starch, crosslinking etherified starch and wheat starch, add urea and emulsion stabilizer stirs more than 15 minutes, then be warming up to 28 ~ 35 DEG C and drip sodium hydroxide solution, time for adding controls to dropwise at 30 ~ 45 minutes; Be warming up to 45 DEG C ~ 55 DEG C, reaction to starch pasting is colloid transparence, drip glacial acetic acid solution, time for adding controls to dropwise at 10 ~ 20 minutes, stir and to add sodium Diacetate and calcium propionate solution reaction after 30 minutes after 10 ~ 15 minutes, add sterilant to stir 10 ~ 20 minutes, be cooled to less than 35 DEG C simultaneously and obtain product.
5. preparation method according to claim 4, is characterized in that: the temperature dripping system during sodium hydroxide solution controls at 30-32 DEG C.
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105331303A (en) * | 2015-09-14 | 2016-02-17 | 桐乡嘉力丰实业股份有限公司 | Glutinous rice adhesive being easy to blend and convenient to construct and used for wallpaper pasting, and preparation method thereof |
| CN105331302A (en) * | 2015-12-07 | 2016-02-17 | 浙江农林大学 | Production method of starch-based non-formaldehyde adhesive for bamboo mats |
| CN105838283A (en) * | 2016-03-03 | 2016-08-10 | 桐乡嘉力丰实业股份有限公司 | Glutinous rice adhesive subpackagable at high temperature and used for wallpaper, and preparation method thereof |
| CN106192565A (en) * | 2016-07-27 | 2016-12-07 | 阜南县腾祥工艺品有限公司 | A kind of hardening coat weaving paper using and preparation method thereof |
| CN106381089A (en) * | 2016-08-31 | 2017-02-08 | 桐乡嘉力丰实业股份有限公司 | Edible environmentally-friendly glutinous rice glue composition used for pasting wallpapers, and production method thereof |
| CN106381090A (en) * | 2016-08-31 | 2017-02-08 | 桐乡嘉力丰实业股份有限公司 | Mildew-resistant and environment-friendly glutinous rice wet glue and production method thereof |
| CN106398584A (en) * | 2016-08-31 | 2017-02-15 | 桐乡嘉力丰实业股份有限公司 | Rose aroma type glutinous-rice wet adhesive and preparation method thereof |
| CN108300378A (en) * | 2016-01-28 | 2018-07-20 | 嘉力丰科技股份有限公司 | The compound composition of glutinous rice glue and the preparation method of glutinous rice glue |
| CN112094604A (en) * | 2020-09-07 | 2020-12-18 | 华风机械(山东)有限公司 | Antibacterial detachable paste for mounting calligraphy and painting as well as preparation method and application thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102757745A (en) * | 2012-05-16 | 2012-10-31 | 杭州嘉力丰化工有限公司 | Esterified-starch-modified waxy corn wet glue and preparation method thereof |
| CN103614099A (en) * | 2013-10-28 | 2014-03-05 | 杭州美嘉保新材料科技有限公司 | Freeze-thaw resistant starch glue and preparation method thereof |
-
2014
- 2014-11-21 CN CN201410673427.8A patent/CN104559829A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102757745A (en) * | 2012-05-16 | 2012-10-31 | 杭州嘉力丰化工有限公司 | Esterified-starch-modified waxy corn wet glue and preparation method thereof |
| CN103614099A (en) * | 2013-10-28 | 2014-03-05 | 杭州美嘉保新材料科技有限公司 | Freeze-thaw resistant starch glue and preparation method thereof |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105331303A (en) * | 2015-09-14 | 2016-02-17 | 桐乡嘉力丰实业股份有限公司 | Glutinous rice adhesive being easy to blend and convenient to construct and used for wallpaper pasting, and preparation method thereof |
| CN105331302A (en) * | 2015-12-07 | 2016-02-17 | 浙江农林大学 | Production method of starch-based non-formaldehyde adhesive for bamboo mats |
| CN108300378A (en) * | 2016-01-28 | 2018-07-20 | 嘉力丰科技股份有限公司 | The compound composition of glutinous rice glue and the preparation method of glutinous rice glue |
| CN105838283A (en) * | 2016-03-03 | 2016-08-10 | 桐乡嘉力丰实业股份有限公司 | Glutinous rice adhesive subpackagable at high temperature and used for wallpaper, and preparation method thereof |
| CN105838283B (en) * | 2016-03-03 | 2019-02-12 | 嘉力丰科技股份有限公司 | A kind of wallpaper with can high temperature packing glutinous rice glue and preparation method |
| CN106192565A (en) * | 2016-07-27 | 2016-12-07 | 阜南县腾祥工艺品有限公司 | A kind of hardening coat weaving paper using and preparation method thereof |
| CN106192565B (en) * | 2016-07-27 | 2017-12-15 | 阜南县腾祥工艺品有限公司 | A kind of preparation method of the hardening coat of braiding paper |
| CN106381089A (en) * | 2016-08-31 | 2017-02-08 | 桐乡嘉力丰实业股份有限公司 | Edible environmentally-friendly glutinous rice glue composition used for pasting wallpapers, and production method thereof |
| CN106381090A (en) * | 2016-08-31 | 2017-02-08 | 桐乡嘉力丰实业股份有限公司 | Mildew-resistant and environment-friendly glutinous rice wet glue and production method thereof |
| CN106398584A (en) * | 2016-08-31 | 2017-02-15 | 桐乡嘉力丰实业股份有限公司 | Rose aroma type glutinous-rice wet adhesive and preparation method thereof |
| CN112094604A (en) * | 2020-09-07 | 2020-12-18 | 华风机械(山东)有限公司 | Antibacterial detachable paste for mounting calligraphy and painting as well as preparation method and application thereof |
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