CN102766218A - Production method for lkenyl succinic acid aluminum starch applied to field of skin care products for daily use - Google Patents
Production method for lkenyl succinic acid aluminum starch applied to field of skin care products for daily use Download PDFInfo
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- CN102766218A CN102766218A CN2012102882500A CN201210288250A CN102766218A CN 102766218 A CN102766218 A CN 102766218A CN 2012102882500 A CN2012102882500 A CN 2012102882500A CN 201210288250 A CN201210288250 A CN 201210288250A CN 102766218 A CN102766218 A CN 102766218A
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Abstract
The invention discloses a production method for alkenyl succinic acid aluminum starch applied to the field of skin care products for daily use. The method includes the following steps: (1) mixing corn starch and water evenly in a reaction tank to obtain starch milk; (2) adjusting pH of the starch milk to alkalinity; (3) adding octenyl succinic anhydride into the reaction tank to undergo esterification; (4) adding aluminum sulfate into the reaction tank to continue reacting; (5) adjusting the pH of the starch milk obtained through the reaction in the step (4) to faintly acid or neutral; (6) after the pH of the starch milk in the step (5) is stable, washing through a swirler, entering a refine milk tank after washing, and leading in ozone to sterilize; and (7) dehydrating, drying, sieving and packaging the sterilized starch milk sequentially to obtain alkenyl succinic acid aluminum starch. The corn starch is used as the main raw material to produce the alkenyl succinic acid aluminum starch, hydrophobicity, dispersibility and emulsion stability of the alkenyl succinic acid aluminum starch are good, total quantity of bacterial colony is low, and the alkenyl succinic acid aluminum starch can be applied to the field of skin care products for daily use.
Description
Technical field
The present invention relates to a kind of working method that is applied to the octenyl succinic acid starch aluminium of daily skin care field, the starch of using this method production has good emulsifying property and dispersiveness, belongs to the modified starch production technical field.
Background technology
At present; Common starch (for example W-Gum) can be widely used in food, papermaking, weaving, daily use chemicals and medicine and other fields as a kind of green starting material of natural environmental-protective; Yet it still has many deficiencies on some application performance; Needs are through some physics or its molecular structure is improved its characteristic index of reinforcement to chemical process and application performance just can be suitable for some application specific or high-end field, and for example daily skin care field comprises toilet powder shui, muffin, face cream etc.; This field requires material that good O/w emulsion stabilising system, smooth powder characteristics and performance of keeping humidity are efficiently arranged; And the production technique of daily skin care item adopts cold burden high speed uniform mixing mostly, and the microbiological indicator to material in the production operation process is had relatively high expectations, so conventional corn starch is difficult to satisfy these requirements.
Summary of the invention
The technical problem that the present invention will solve provides a kind of working method that is applied to the octenyl succinic acid starch aluminium of daily skin care field; With the W-Gum is that main raw material can prepare octenyl succinic acid starch aluminium; Its hydrophobicity, dispersiveness, emulsifying stability are all better; And total number of bacterial colony is lower, can be applicable to daily skin care field.
For solving the problems of the technologies described above, technical scheme of the present invention is:
A kind of working method that is applied to the octenyl succinic acid starch aluminium of daily skin care field may further comprise the steps:
(1) in retort, is that the W-Gum and the water of 1:1 ~ 1.3 mixes, obtains milk of starch weight ratio;
(2) pH regulator with milk of starch is 7.5 ~ 8.5, and the temperature of milk of starch remains on 30 ~ 40 ℃;
(3) be that 2 ~ 5% octenyl succinic acid anhydride of W-Gum weight adds in the retort and carries out esterification with weight, the reaction times is 5 ~ 15 hours;
(4) be that 1 ~ 2% Tai-Ace S 150 of Semen Maydis powder starch weight adds and continues reaction 2 ~ 5 hours in the retort with weight;
(5) pH regulator with the milk of starch after reaction is accomplished in the step (4) is 6-7;
(6) treat that the pH of the milk of starch in the step (5) is stable after, milk of starch is crossed the swirler-washing, after the washing milk of starch is sent into smart breast jar and is fed ozone sterilization;
(7) milk of starch after will sterilizing dewater successively, dry, sieve, pack, obtain octenyl succinic acid starch aluminium.
Wherein, sieve to remove in the step (7) and do not clear up large granular impurity completely in the starch, the back starch fineness, better dispersed of sieving.
Preferably, step according to the invention (2) is 7.5 ~ 8.5 through sodium hydroxide solution with the pH regulator of milk of starch.
Temperature of reaction when preferably, continuing reaction in temperature of reaction during esterification and the said step (4) in the step according to the invention (3) is 30 ~ 40 ℃.
Preferably, step according to the invention (5) is 6 ~ 7 through Hydrogen chloride with the pH regulator that reacts the milk of starch after accomplishing in the step (4).
Preferably, step according to the invention (7) is through scraper centrifugal machine or the dehydration of vacuum filtration machine.
The method of the invention has higher requirement to the cleaning aspect that produces:
Water quality requirement: the outside network Drinking Water needs to guarantee inclusion-free through the professional equipment membrane filtration that bacteria content is low;
Equipment cleaning: with certain density chlorine bleach liquor's cleaning equipment;
Personnel's cleaning: meet the food enterprise practitioner and clean requirement.
Therefore compared with prior art, the present invention has following beneficial effect:
The hydrophobicity of octenyl succinic acid anhydride is very good; W-Gum through with its esterification after hydrophobicity obtain bigger raising, aluminum ions adding can effectively improve the dispersiveness and the emulsifying stability of W-Gum, higher hydrophobicity, emulsifying stability can provide good O/w emulsion stabilising system; Higher dispersiveness can satisfy the requirement of powder characteristics and performance of keeping humidity aspect; In addition, ozone sterilization can reduce total number of bacterial colony greatly, satisfies the requirement of daily skin care field to the microbiological indicator of material; So the octenyl succinic acid starch aluminium that the present invention prepares can be applicable to daily skin care field; And simple to operate, pollute lessly, help suitability for industrialized production.
Embodiment
To combine specific embodiment to specify the present invention below, be used for explaining the present invention in this illustrative examples of the present invention and explanation, but not as to qualification of the present invention.
Embodiment one
(1) in retort, is that 5000kg W-Gum and 5000kg water mix, obtains milk of starch weight ratio;
(2) to use concentration be 4% sodium hydroxide solution with the pH regulator of milk of starch is 7.5, and the temperature maintenance of milk of starch is at 30 ℃;
(3) with carrying out esterification in the 150kg octenyl succinic acid anhydride adding retort, the reaction times is 5 hours, and maintain is at 30 ℃;
(4) with continuing reaction 2 hours in the 50kg Tai-Ace S 150 adding retort, maintain is at 30 ℃;
(5) use concentration is that 10% hydrochloric acid is 6.5 with the pH regulator that reacts the milk of starch after accomplishing in the step (4);
(6) treat that the pH of the milk of starch in the step (5) is stable after, milk of starch is crossed the swirler-washing, after the washing milk of starch is sent into smart breast jar and was fed ozone sterilization 0.5 hour;
(7) milk of starch after will sterilizing carry out successively the scraper centrifugal machine dehydration, dry, sieve, pack, obtain octenyl succinic acid starch aluminium.
Embodiment two
(1) in retort, is that 5000kg W-Gum and 6500kg water mix, obtains milk of starch weight ratio;
(2) to use concentration be 4% sodium hydroxide solution with the pH regulator of milk of starch is 7.7, and the temperature maintenance of milk of starch is at 35 ℃;
(3) with carrying out esterification in the 100kg octenyl succinic acid anhydride adding retort, the reaction times is 10 hours, and maintain is at 35 ℃;
(4) with continuing reaction 2 hours in the 100kg Tai-Ace S 150 adding retort, maintain is at 35 ℃;
(5) use concentration is that 10% hydrochloric acid is 6.2 with the pH regulator that reacts the milk of starch after accomplishing in the step (4);
(6) treat that the pH of the milk of starch in the step (5) is stable after, milk of starch is crossed the swirler-washing, after the washing milk of starch is sent into smart breast jar and was fed ozone sterilization 0.5 hour;
(7) milk of starch after will sterilizing carry out successively the scraper centrifugal machine dehydration, dry, sieve, pack, obtain octenyl succinic acid starch aluminium.
Embodiment three
(1) in retort, is that 8000kg W-Gum and 10000kg water mix, obtains milk of starch weight ratio;
(2) to use concentration be 4% sodium hydroxide solution with the pH regulator of milk of starch is 7.6, and the temperature maintenance of milk of starch is at 30 ℃;
(3) with carrying out esterification in the 200kg octenyl succinic acid anhydride adding retort, the reaction times is 8 hours, and maintain is at 30 ℃;
(4) with continuing reaction 3 hours in the 100kg Tai-Ace S 150 adding retort, maintain is at 30 ℃;
(5) use concentration is that 10% hydrochloric acid is 6.6 with the pH regulator that reacts the milk of starch after accomplishing in the step (4);
(6) treat that the pH of the milk of starch in the step (5) is stable after, milk of starch is crossed the swirler-washing, after the washing milk of starch is sent into smart breast jar and was fed ozone sterilization 0.5 hour;
(7) milk of starch after will sterilizing carry out successively the scraper centrifugal machine dehydration, dry, sieve, pack, obtain octenyl succinic acid starch aluminium.
Embodiment four
(1) in retort, is that 8000kg W-Gum and 10400kg water mix, obtains milk of starch weight ratio;
(2) to use concentration be 4% sodium hydroxide solution with the pH regulator of milk of starch is 7.9, and the temperature maintenance of milk of starch is at 35 ℃;
(3) with carrying out esterification in the 300kg octenyl succinic acid anhydride adding retort, the reaction times is 12 hours, and maintain is at 35 ℃;
(4) with continuing reaction 3 hours in the 160kg Tai-Ace S 150 adding retort, maintain is at 35 ℃;
(5) use concentration is that 10% hydrochloric acid is 6.4 with the pH regulator that reacts the milk of starch after accomplishing in the step (4);
(6) treat that the pH of the milk of starch in the step (5) is stable after, milk of starch is crossed the swirler-washing, after the washing milk of starch is sent into smart breast jar and was fed ozone sterilization 0.5 hour;
(7) milk of starch after will sterilizing carry out successively the scraper centrifugal machine dehydration, dry, sieve, pack, obtain octenyl succinic acid starch aluminium.
Embodiment five
(1) in retort, is that 10000kg W-Gum and 12000kg water mix, obtains milk of starch weight ratio;
(2) to use concentration be 4% sodium hydroxide solution with the pH regulator of milk of starch is 8, and the temperature maintenance of milk of starch is at 40 ℃;
(3) with carrying out esterification in the 500kg octenyl succinic acid anhydride adding retort, the reaction times is 15 hours, and maintain is at 40 ℃;
(4) with continuing reaction 5 hours in the 200kg Tai-Ace S 150 adding retort, maintain is at 40 ℃;
(5) use concentration is that 10% hydrochloric acid is 7 with the pH regulator that reacts the milk of starch after accomplishing in the step (4);
(6) treat that the pH of the milk of starch in the step (5) is stable after, milk of starch is crossed the swirler-washing, after the washing milk of starch is sent into smart breast jar and was fed ozone sterilization 0.5 hour;
(7) milk of starch after will sterilizing carry out successively the scraper centrifugal machine dehydration, dry, sieve, pack, obtain octenyl succinic acid starch aluminium.
Embodiment six
(1) in retort, is that 10000kg W-Gum and 13000kg water mix, obtains milk of starch weight ratio;
(2) to use concentration be 4% sodium hydroxide solution with the pH regulator of milk of starch is 8.5, and the temperature maintenance of milk of starch is at 30 ℃;
(3) with carrying out esterification in the 400kg octenyl succinic acid anhydride adding retort, the reaction times is 15 hours, and maintain is at 30 ℃;
(4) with continuing reaction 2 hours in the 100kg Tai-Ace S 150 adding retort, maintain is at 30 ℃;
(5) use concentration is that 10% hydrochloric acid is 6 with the pH regulator that reacts the milk of starch after accomplishing in the step (4);
(6) treat that the pH of the milk of starch in the step (5) is stable after, milk of starch is crossed the swirler-washing, after the washing milk of starch is sent into smart breast jar and was fed ozone sterilization 0.5 hour;
(7) milk of starch after will sterilizing carry out successively the dehydration of vacuum filtration machine, dry, sieve, pack, obtain octenyl succinic acid starch aluminium.
The octenyl succinic acid starch aluminium of processing among above-mentioned each embodiment is carried out total number of bacterial colony to be detected; Result's demonstration is respectively 30mg/kg, 65 mg/kg, 40 mg/kg, 80 mg/kg, 70 mg/kg, 90 mg/kg; This shows that total number of bacterial colony all less than 100 mg/kg, can satisfy the requirement of daily skin care item to the microbiological indicator of material.
More than the technical scheme that the embodiment of the invention provided has been carried out detailed introduction; Used concrete example among this paper the principle and the embodiment of the embodiment of the invention are set forth, the explanation of above embodiment only is applicable to the principle that helps to understand the embodiment of the invention; Simultaneously, for one of ordinary skill in the art, according to the embodiment of the invention, the part that on embodiment and range of application, all can change, in sum, this description should not be construed as limitation of the present invention.
Claims (5)
1. working method that is applied to the octenyl succinic acid starch aluminium of daily skin care field is characterized in that: may further comprise the steps:
(1) in retort, is that the W-Gum and the water of 1:1 ~ 1.3 mixes, obtains milk of starch weight ratio;
(2) pH regulator with milk of starch is 7.5 ~ 8.5, and the temperature of milk of starch remains on 30 ~ 40 ℃;
(3) be that 2 ~ 5% octenyl succinic acid anhydride of W-Gum weight adds in the retort and carries out esterification with weight, the reaction times is 5 ~ 15 hours;
(4) be that 1 ~ 2% Tai-Ace S 150 of Semen Maydis powder starch weight adds and continues reaction 2 ~ 5 hours in the retort with weight;
(5) pH regulator with the milk of starch after reaction is accomplished in the step (4) is 6-7;
(6) treat that the pH of the milk of starch in the step (5) is stable after, milk of starch is crossed the swirler-washing, after the washing milk of starch is sent into smart breast jar and was fed ozone sterilization 0.5 hour;
(7) milk of starch after will sterilizing dewater successively, dry, sieve, pack, obtain octenyl succinic acid starch aluminium.
2. the working method that is applied to the octenyl succinic acid starch aluminium of daily skin care field according to claim 1 is characterized in that: said step (2) is 7.5 ~ 8.5 through sodium hydroxide solution with the pH regulator of milk of starch.
3. the working method that is applied to the octenyl succinic acid starch aluminium of daily skin care field according to claim 1 is characterized in that: the temperature of reaction when continuing reaction in temperature of reaction in the said step (3) during esterification and the said step (4) is 30 ~ 40 ℃.
4. the working method that is applied to the octenyl succinic acid starch aluminium of daily skin care field according to claim 1 is characterized in that: said step (5) is 6 ~ 7 through hydrochloric acid or dilute sulphuric acid with the pH regulator that reacts the milk of starch after accomplishing in the step (4).
5. the working method that is applied to the octenyl succinic acid starch aluminium of daily skin care field according to claim 1 is characterized in that: said step (7) is through scraper centrifugal machine or the dehydration of vacuum filtration machine.
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| CN201210288250.0A CN102766218B (en) | 2012-08-14 | 2012-08-14 | Production method for lkenyl succinic acid aluminum starch applied to field of skin care products for daily use |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103739858A (en) * | 2013-12-30 | 2014-04-23 | 河南飞天农业开发股份有限公司 | Method for preparing corn starch for talcum powder |
| CN105017436A (en) * | 2015-07-30 | 2015-11-04 | 华南理工大学 | Hydrophobic flowable starch and composite modification preparation method thereof |
| CN105885111A (en) * | 2016-05-30 | 2016-08-24 | 蚌埠市维光塑胶制品有限公司 | Plastic bag easy to degrade |
| CN108409875A (en) * | 2018-03-27 | 2018-08-17 | 诸城兴贸玉米开发有限公司 | A kind of converted starch and its production technology for face moisture-keeping emulsifiable paste |
| CN110204622A (en) * | 2019-06-21 | 2019-09-06 | 东莞建泰生物科技有限公司 | A kind of crosslinking Dry Flo PC and its preparation process and the application in porous ceramics |
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| CN101696245A (en) * | 2009-10-21 | 2010-04-21 | 甘肃农业大学 | Method for preparing octenylsuccinate potato starch ester |
| CN101880333A (en) * | 2010-06-30 | 2010-11-10 | 华南理工大学 | Granulum starch with functions of nutrition enrichment and fat simulation and preparation method thereof |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101696245A (en) * | 2009-10-21 | 2010-04-21 | 甘肃农业大学 | Method for preparing octenylsuccinate potato starch ester |
| CN101880333A (en) * | 2010-06-30 | 2010-11-10 | 华南理工大学 | Granulum starch with functions of nutrition enrichment and fat simulation and preparation method thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103739858A (en) * | 2013-12-30 | 2014-04-23 | 河南飞天农业开发股份有限公司 | Method for preparing corn starch for talcum powder |
| CN103739858B (en) * | 2013-12-30 | 2016-06-15 | 河南飞天农业开发股份有限公司 | The preparation method of corn starch for talcum powder |
| CN105017436A (en) * | 2015-07-30 | 2015-11-04 | 华南理工大学 | Hydrophobic flowable starch and composite modification preparation method thereof |
| CN105885111A (en) * | 2016-05-30 | 2016-08-24 | 蚌埠市维光塑胶制品有限公司 | Plastic bag easy to degrade |
| CN108409875A (en) * | 2018-03-27 | 2018-08-17 | 诸城兴贸玉米开发有限公司 | A kind of converted starch and its production technology for face moisture-keeping emulsifiable paste |
| CN110204622A (en) * | 2019-06-21 | 2019-09-06 | 东莞建泰生物科技有限公司 | A kind of crosslinking Dry Flo PC and its preparation process and the application in porous ceramics |
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