CN103666382B - For the cold storage agent and preparation method thereof of thermantidote - Google Patents
For the cold storage agent and preparation method thereof of thermantidote Download PDFInfo
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- CN103666382B CN103666382B CN201310685522.5A CN201310685522A CN103666382B CN 103666382 B CN103666382 B CN 103666382B CN 201310685522 A CN201310685522 A CN 201310685522A CN 103666382 B CN103666382 B CN 103666382B
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Abstract
The present invention relates to a kind of cold storage agent for thermantidote and preparation method thereof, belong to cold storage agent technical field.It is characterized in that: be made up of water, silicone oil, polymer starch, borax, polyvinyl alcohol, citric acid, sodium-chlor, silica gel, sucrose, Sodium.alpha.-hydroxypropionate, dipotassium hydrogen phosphate.The present invention selects multiple material formulated, and cost of manufacture is low, and energy consumption is low, the freezing nonrecoverable time is long, compared with prior art, when same volume, cool-storage time is at three hours, for average family, substantially reach the object of brownout, and fan can also be kept to continue heat radiation, bring great convenience to the life of people, and reusable, secondary pollution can not be caused to environment.During use, the packaged cold storage agent for thermantidote is placed on refrigerator and freezes, then it is interior to take out the water tank placing it in thermantidote.
Description
technical field:
The present invention relates to a kind of cold storage agent for thermantidote and preparation method thereof, belong to cold storage agent technical field.
background technology:
While the continuous high speed development of society, the energy-conservation topic being people always and paying close attention to, in summer, people generally pass through fan cooling, the requirement of people to fan is in recent years more and more higher, and people issue clear thermantidote in the promotion of science, the fan that can freeze liking thus deeply by everybody.
The maximum feature of thermantidote is dispelled the heat by ice cube exactly, the length of its heat radiation time depends on the cold storage agent material that we use, the cold storage agent that market generally uses generally continues the time of cold-storage in use at 30 minutes to 50 minutes, just having to again carry out freezingly just recycling to cold storage agent after one hour, this is for average family, do not reach the object of brownout at all, and fan can't be kept to continue heat radiation, bring great inconvenience to the life of people.
summary of the invention:
The present invention seeks to, be used for making up the deficiencies in the prior art, and provide a kind of cold storage agent for thermantidote and preparation method thereof, cost of manufacture is low, and energy consumption is low, cold accumulation effects and security good.
To achieve these goals, the cold storage agent for thermantidote of the present invention, is characterized in that: be made up of water, silicone oil, polymer starch, borax, polyvinyl alcohol, citric acid, sodium-chlor, silica gel, sucrose, Sodium.alpha.-hydroxypropionate, dipotassium hydrogen phosphate.
Described water is 35 ~ 45 parts;
Described silicone oil is 10 ~ 13 parts;
Described polymer starch is 15 ~ 20 parts;
Described borax is 1 ~ 3 part;
Described polyvinyl alcohol is 4 ~ 6 parts;
Described citric acid is 8 ~ 10 parts;
Described sodium-chlor is 5 ~ 8 parts;
Described silica gel is 7 ~ 9 parts;
Described sucrose is 6 ~ 8 parts;
Described Sodium.alpha.-hydroxypropionate is 2 ~ 5 parts;
Described dipotassium hydrogen phosphate is 3 ~ 5 parts;
Described number is parts by weight.
Preferred version of the present invention is as follows:
One,
Described water is 40 parts;
Described silicone oil is 11 parts;
Described polymer starch is 16 parts;
Described borax is 2 parts;
Described polyvinyl alcohol is 5 parts;
Described citric acid is 8 parts;
Described sodium-chlor is 6 parts;
Described silica gel is 7 parts;
Described sucrose is 8 parts;
Described Sodium.alpha.-hydroxypropionate is 4 parts;
Described dipotassium hydrogen phosphate is 4 parts.
Two,
Described water is 38 parts;
Described silicone oil is 12 parts;
Described polymer starch is 17 parts;
Described borax is 3 parts;
Described polyvinyl alcohol is 4 parts;
Described citric acid is 10 parts;
Described sodium-chlor is 7 parts;
Described silica gel is 7 parts;
Described sucrose is 8 parts;
Described Sodium.alpha.-hydroxypropionate is 5 parts;
Described dipotassium hydrogen phosphate is 3 parts.
The preparation method of the cold storage agent for thermantidote of the present invention, is characterized in that, comprises following step:
(A) silicone oil, polymer starch are required to carry out Homogeneous phase mixing according to parts by weight, obtain mixture;
(B) water adding parts by weight is again poured in the reactor of steam jacket, again by the mixture in (A) step down in the reactor of steam jacket, and carry out uniform stirring, carry out being heated to 40 DEG C ~ 45 DEG C while stirring, add again and be heated to 60 DEG C ~ 75 DEG C while stirring according to the borax of parts by weight requirement, and keep 20 ~ 30 minutes at this temperature, then be cooled to 30 DEG C ~ 35 DEG C, an obtained solution;
(C) send lemon starting material to pulverizer to pulverize, add the aqueous ethanolic solution that concentration is 60% ~ 70%, again by solidliquid mixture ultrasonic-assisted extraction, ultrasonic extraction condition: ultrasonic temperature is 50 ~ 55 DEG C, ultrasonic frequency is 20 ~ 30kHz, the supersound extraction time is 1 ~ 2 hour, then by solidliquid mixture suction filtration under 20 ~ 30kPa vacuum condition, get filtrate underpressure distillation under 15 ~ 25kPa vacuum, 40 ~ 45 DEG C of conditions, reclaim ethanol, obtain citric acid;
(D) in a solution, add citric acid, the sodium-chlor of parts by weight, regulate pH value to be 4.5 ~ 5.5, obtained No. two solution;
(E) No. two solution are carried out delivering in heating container, carry out heating to 30 ~ 40 DEG C, after constant temperature, add the silica gel according to parts by weight, by stirring, silica gel all being dissolved, obtaining No. three solution;
(F) No. three solution and polyvinyl alcohol, sucrose, Sodium.alpha.-hydroxypropionate, dipotassium hydrogen phosphate are required to send in stirring mixer to carry out being uniformly mixed according to parts by weight obtain No. four solution, the stirring velocity of described stirring mixer is per minute 10 ~ 15 turns, described in be uniformly mixed actuator temperature and control at 20 ~ 30 DEG C;
(G) No. four solution are crossed 80 mesh sieves to filter, obtain the cold storage agent for thermantidote, finally pack.
Beneficial effect of the present invention is as follows:
The present invention selects multiple material formulated, and cost of manufacture is low, and energy consumption is low, the freezing nonrecoverable time is long, compared with prior art, when same volume, cool-storage time is at three hours, for average family, substantially reach the object of brownout, and fan can also be kept to continue heat radiation, bring great convenience to the life of people, and reusable, secondary pollution can not be caused to environment.During use, the packaged cold storage agent for thermantidote is placed on refrigerator and freezes, then it is interior to take out the water tank placing it in thermantidote.
embodiment:
The technique means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, setting forth the present invention further.
Embodiment 1:
In the present embodiment, described water is 40 parts; Described silicone oil is 11 parts; Described polymer starch is 16 parts; Described borax is 2 parts; Described polyvinyl alcohol is 5 parts; Described citric acid is 8 parts; Described sodium-chlor is 6 parts; Described silica gel is 7 parts; Described sucrose is 8 parts; Described Sodium.alpha.-hydroxypropionate is 4 parts; Described dipotassium hydrogen phosphate is 4 parts.
Described number is parts by weight.
The preparation method of the cold storage agent for thermantidote described in the present embodiment comprises following step:
(A) silicone oil, polymer starch are required to carry out Homogeneous phase mixing according to parts by weight, obtain mixture;
(B) water adding parts by weight is again poured in the reactor of steam jacket, again by the mixture in (A) step down in the reactor of steam jacket, and carry out uniform stirring, carry out being heated to 40 DEG C while stirring, add again and be heated to 70 DEG C while stirring according to the borax of parts by weight requirement, and keep 25 minutes at this temperature, then be cooled to 34 DEG C, an obtained solution;
(C) send lemon starting material to pulverizer to pulverize, add the aqueous ethanolic solution that concentration is 65%, again by solidliquid mixture ultrasonic-assisted extraction, ultrasonic extraction condition: ultrasonic temperature is 55 DEG C, ultrasonic frequency is 25Hz, the supersound extraction time is 1.5 hours, then by solidliquid mixture suction filtration under 30kPa vacuum condition, get filtrate underpressure distillation under 20Pa vacuum, 42 DEG C of conditions, reclaim ethanol, obtain citric acid;
(D) in a solution, add citric acid, the sodium-chlor of parts by weight, regulate pH value to be 4.5, obtained No. two solution;
(E) No. two solution are carried out delivering in heating container, carry out heating to 35 DEG C, after constant temperature, add the silica gel according to parts by weight, by stirring, silica gel all being dissolved, obtaining No. three solution;
(F) No. three solution and polyvinyl alcohol, sucrose, Sodium.alpha.-hydroxypropionate, dipotassium hydrogen phosphate are required to send in stirring mixer to carry out being uniformly mixed according to parts by weight obtain No. four solution, the stirring velocity of described stirring mixer is per minute 13 turns, described in be uniformly mixed actuator temperature and control at 22 DEG C;
(G) No. four solution are crossed 80 mesh sieves to filter, obtain the cold storage agent for thermantidote, finally pack.
During use, the packaged cold storage agent for thermantidote is placed on refrigerator and freezes, then it is interior to take out the water tank placing it in thermantidote.Compared with prior art, when same volume, cool-storage time is at three hours, for average family, substantially reach the object of brownout, and fan can also be kept to continue heat radiation, bring great convenience to the life of people, and reusable, secondary pollution can not be caused to environment.
Embodiment 2:
In the present embodiment, described water is 38 parts; Described silicone oil is 12 parts; Described polymer starch is 17 parts; Described borax is 3 parts; Described polyvinyl alcohol is 4 parts; Described citric acid is 10 parts; Described sodium-chlor is 7 parts; Described silica gel is 7 parts; Described sucrose is 8 parts; Described Sodium.alpha.-hydroxypropionate is 5 parts; Described dipotassium hydrogen phosphate is 3 parts.
Described number is parts by weight.
The preparation method of the cold storage agent for thermantidote described in the present embodiment comprises following step:
(A) silicone oil, polymer starch are required to carry out Homogeneous phase mixing according to parts by weight, obtain mixture;
(B) water adding parts by weight is again poured in the reactor of steam jacket, again by the mixture in (A) step down in the reactor of steam jacket, and carry out uniform stirring, carry out being heated to 44 DEG C while stirring, add again and be heated to 70 DEG C while stirring according to the borax of parts by weight requirement, and keep 27 minutes at this temperature, then be cooled to 33 DEG C, an obtained solution;
(C) send lemon starting material to pulverizer to pulverize, add the aqueous ethanolic solution that concentration is 65%, again by solidliquid mixture ultrasonic-assisted extraction, ultrasonic extraction condition: ultrasonic temperature is 52 DEG C, ultrasonic frequency is 24kHz, the supersound extraction time is 2 hours, then by solidliquid mixture suction filtration under 23kPa vacuum condition, get filtrate underpressure distillation under 20kPa vacuum, 42 DEG C of conditions, reclaim ethanol, obtain citric acid;
(D) in a solution, add citric acid, the sodium-chlor of parts by weight, regulate pH value to be 5.5, obtained No. two solution;
(E) No. two solution are carried out delivering in heating container, carry out heating to 32 DEG C, after constant temperature, add the silica gel according to parts by weight, by stirring, silica gel all being dissolved, obtaining No. three solution;
(F) No. three solution and polyvinyl alcohol, sucrose, Sodium.alpha.-hydroxypropionate, dipotassium hydrogen phosphate are required to send in stirring mixer to carry out being uniformly mixed according to parts by weight obtain No. four solution, the stirring velocity of described stirring mixer is per minute 10 turns, described in be uniformly mixed actuator temperature and control at 20 DEG C;
(G) No. four solution are crossed 80 mesh sieves to filter, obtain the cold storage agent for thermantidote, finally pack.
Using method is with embodiment one.
More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (4)
1., for a cold storage agent for thermantidote, it is characterized in that: by water, silicone oil, polymer starch, borax, polyvinyl alcohol,
Citric acid, sodium-chlor, silica gel, sucrose, Sodium.alpha.-hydroxypropionate, dipotassium hydrogen phosphate form;
Described water is 35 ~ 45 parts;
Described silicone oil is 10 ~ 13 parts;
Described polymer starch is 15 ~ 20 parts;
Described borax is 1 ~ 3 part;
Described polyvinyl alcohol is 4 ~ 6 parts;
Described citric acid is 8 ~ 10 parts;
Described sodium-chlor is 5 ~ 8 parts;
Described silica gel is 7 ~ 9 parts;
Described sucrose is 6 ~ 8 parts;
Described Sodium.alpha.-hydroxypropionate is 2 ~ 5 parts;
Described dipotassium hydrogen phosphate is 3 ~ 5 parts;
Described number is parts by weight.
2. the cold storage agent for thermantidote according to claim 1, is characterized in that,
Described water is 40 parts;
Described silicone oil is 11 parts;
Described polymer starch is 16 parts;
Described borax is 2 parts;
Described polyvinyl alcohol is 5 parts;
Described citric acid is 8 parts;
Described sodium-chlor is 6 parts;
Described silica gel is 7 parts;
Described sucrose is 8 parts;
Described Sodium.alpha.-hydroxypropionate is 4 parts;
Described dipotassium hydrogen phosphate is 4 parts.
3. the cold storage agent for thermantidote according to claim 1, is characterized in that,
Described water is 38 parts;
Described silicone oil is 12 parts;
Described polymer starch is 17 parts;
Described borax is 3 parts;
Described polyvinyl alcohol is 4 parts;
Described citric acid is 10 parts;
Described sodium-chlor is 7 parts;
Described silica gel is 7 parts;
Described sucrose is 8 parts;
Described Sodium.alpha.-hydroxypropionate is 5 parts;
Described dipotassium hydrogen phosphate is 3 parts.
4. the preparation method of the cold storage agent for thermantidote according to claim 1, is characterized in that, comprises following step:
(A) silicone oil, polymer starch are required to carry out Homogeneous phase mixing according to the parts by weight of claim 1, obtain mixture;
(B) add the water of parts by weight in claim 1 to be again poured in the reactor of steam jacket, then by mixing in (A) step
Compound is down in the reactor of steam jacket, and carry out uniform stirring, carry out being heated to 40 DEG C ~ 45 DEG C while stirring, add again and be heated to 60 DEG C ~ 75 DEG C while stirring according to the borax of parts by weight requirement in claim 1, and keep 20 ~ 30 minutes at this temperature, be cooled to 30 DEG C ~ 35 DEG C again, an obtained solution;
(C) send lemon starting material to pulverizer to pulverize, add the aqueous ethanolic solution that concentration is 60% ~ 70%, then by solid-liquid
Mixture ultrasonic-assisted extraction, ultrasonic extraction condition: ultrasonic temperature is 50 ~ 55 DEG C, ultrasonic frequency is 20 ~ 30kHz, the supersound extraction time is 1 ~ 2 hour, then by solidliquid mixture suction filtration under 20 ~ 30kPa vacuum condition, get filtrate underpressure distillation under 15 ~ 25kPa vacuum, 40 ~ 45 DEG C of conditions, reclaim ethanol, obtain citric acid;
(D) in a solution, add citric acid, the sodium-chlor of parts by weight in claim 1, regulate pH value to be 4.5 ~
5.5, obtained No. two solution;
(E) No. two solution are carried out delivering in heating container, carry out heating to 30 ~ 40 DEG C, add after constant temperature and want according to right
Ask the silica gel of parts by weight in 1, by stirring, silica gel all being dissolved, obtaining No. three solution;
(F) No. three solution and polyvinyl alcohol, sucrose, Sodium.alpha.-hydroxypropionate, dipotassium hydrogen phosphate are wanted according to the parts by weight of claim 1
Ask to send in stirring mixer to carry out being uniformly mixed and obtain No. four solution, the stirring velocity of described stirring mixer is per minute
10 ~ 15 turns, described in be uniformly mixed actuator temperature and control at 20 ~ 30 DEG C;
(G) No. four solution are crossed 80 mesh sieves to filter, obtain the cold storage agent for thermantidote, finally pack.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310685522.5A CN103666382B (en) | 2013-12-16 | 2013-12-16 | For the cold storage agent and preparation method thereof of thermantidote |
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| CN201310685522.5A CN103666382B (en) | 2013-12-16 | 2013-12-16 | For the cold storage agent and preparation method thereof of thermantidote |
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| CN103666382B true CN103666382B (en) | 2016-03-30 |
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| CN104726072B (en) * | 2015-03-23 | 2018-01-09 | 南京久鼎制冷空调设备有限公司 | A kind of high-efficiency environment friendly low temperature composite phase-change agent for storage of coldness and its preparation method and application |
| CN105802588A (en) * | 2016-04-14 | 2016-07-27 | 成都嘉宝祥生物科技有限公司 | Cold accumulation agent used for medical cold compress physiotherapy and preparation method thereof |
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| CN1343241A (en) * | 1999-04-09 | 2002-04-03 | 水谷耕治 | Cold-storage material, cold-storage pack, and cold-reserving box |
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| CN1404359A (en) * | 2000-02-28 | 2003-03-19 | 宝洁公司 | Acidic antimicrobial compositions for treating food and food contact surfaces and methods of use thereof |
| CN1552222A (en) * | 2003-06-03 | 2004-12-08 | 李秀芝 | Chinese chestnut deaerization antistaling agent and preparing method thereof |
| CN101904541A (en) * | 2010-08-04 | 2010-12-08 | 东莞市广益食品添加剂实业有限公司 | Deoxidizing preservative and preparation method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59154974A (en) * | 1983-02-25 | 1984-09-04 | Minato Sangyo Kk | Method for keeping freshness of food, and ice to be used therefor |
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- 2013-12-16 CN CN201310685522.5A patent/CN103666382B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85102734A (en) * | 1985-04-16 | 1986-10-15 | 日本水产株式会社 | The freezing and storing method of bivalve |
| CN1343241A (en) * | 1999-04-09 | 2002-04-03 | 水谷耕治 | Cold-storage material, cold-storage pack, and cold-reserving box |
| CN1404359A (en) * | 2000-02-28 | 2003-03-19 | 宝洁公司 | Acidic antimicrobial compositions for treating food and food contact surfaces and methods of use thereof |
| CN1362462A (en) * | 2000-12-30 | 2002-08-07 | 广东科龙电器股份有限公司 | Cold accumulating agent |
| CN1552222A (en) * | 2003-06-03 | 2004-12-08 | 李秀芝 | Chinese chestnut deaerization antistaling agent and preparing method thereof |
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