CN105129876A - Slow release VC gel - Google Patents
Slow release VC gel Download PDFInfo
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- CN105129876A CN105129876A CN201510488740.9A CN201510488740A CN105129876A CN 105129876 A CN105129876 A CN 105129876A CN 201510488740 A CN201510488740 A CN 201510488740A CN 105129876 A CN105129876 A CN 105129876A
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- gel
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Abstract
The invention discloses a slow release VC gel, which is prepared from the following components by weight: 40-50 parts of a high polymer, 40-50 parts of VC, 0-20 parts of citric acid, 3-5 parts of tert-butyl hydroquinone, 1-3 parts of polyethylene glycol, and 0-3 parts of essence. The invention also discloses a preparation method of the slow release VC gel. According to the invention, VC is released slowly, high concentration residual chlorine and other oxidants in water can be removed effectively, and the slow release VC gel also has skin whitening effect.
Description
Technical field
The present invention relates to water-treatment technology field, refer in particular to a kind of slowly-releasing VC gel.
Background technology
Chlorine is soluble in water drunk after, can the dry puckery fracture fork of discount, also allow skin bleachingization skin layer come off, even generation psoriasis allergy.In prior art, Household water process, except the filter material of chlorine residue, mainly contains KDF, calcium sulfite and activated carbon particle three class.Wherein, it is long that KDF removes the chlorine residue life-span, but there is speed slowly and the shortcoming such as efficiency is low; It is fast that activated carbon particle filter core removes chlorine residue speed, but in adsorption process easy breed bacteria; Calcium sulfite process chlorine residue is effective, but functioning efficiency decay is very fast.Described three classes are except cl material all Shortcomings, and action function is single.
Vitamins C (VC) extensively makes an addition in skin care whitening class makeup; vitamins C has melanochrome in decomposition skin, prevention pigmentation; prevent and treat chloasma, freckle occurs; make skin keep the function of pure white delicacy, and have and promote that wound healing, protection skin are by uv damage and move back melanochrome white-skinned face function.Vitamins C can B150reactive Black B 150 pigment and check melanin produce, and can reach the established spot of desalination and pigmentation, also can improve skin colour.Often be used to whitening treatment clinically.In life, often use the surfactant containing vitamin c class material can make skin whitening.In addition, vitamins C is all helpful to regulating blood circulation of human body, promotion organism metabolism, the overall immunity improving human body, protection skin cells and skin elasticity.
VC has white-skinned face function to skin, but well-known VC is soluble in water, cannot meet the application demand of life-time service VC.Therefore, the present invention researches and develops a kind of slowly-releasing VC gel application in Household water process aspect, and this case produces thus.
Summary of the invention
The object of the present invention is to provide a kind of slowly-releasing VC gel, slow releasing VC during use, effectively remove water body middle and high concentration chlorine residue and other oxygenant, also there is skin whitening efficacy.
For reaching above-mentioned purpose, solution of the present invention is:
A kind of slowly-releasing VC gel, is formed by following component: superpolymer 40-50 part, VC40-50 part, citric acid 0-20 part, Tert. Butyl Hydroquinone 3-5 part, polyoxyethylene glycol 1-3 part, essence 0-3 part by weight ratio.
Further, superpolymer is be at least one in ethyl cellulose, methylcellulose gum and polyvinyl alcohol.
A preparation method for slowly-releasing VC gel, comprises the following steps:
One, the melting in 70-80 DEG C of water-bath by superpolymer and polyoxyethylene glycol, constantly stir in melting process, after melting to be done, room temperature is cooled to 40-50 DEG C;
Two, by VC, join in the product obtained in step one after citric acid and Tert. Butyl Hydroquinone mix, be uniformly mixed;
Three, material step 2 obtained to be filled in mould and to be placed in refrigerating unit and cools 0.5-1h; The demoulding obtains VC gel.
After adopting such scheme, slowly-releasing VC gel of the present invention comprises superpolymer, VC and Tert. Butyl Hydroquinone component, superpolymer makes VC slow releasing, have long-term persistence, VC effectively removes chlorine residue and has white-skinned face function, and Tert. Butyl Hydroquinone effectively removes effectively other oxygenant of removal.Each component synergy, complements each other, makes VC slow releasing, effectively remove water body middle and high concentration chlorine residue and other oxygenant, also have skin whitening efficacy.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in detail.
Embodiment one
A kind of slowly-releasing VC gel, is formed by following component: Natvosol 50 parts, VC43 part, Tert. Butyl Hydroquinone 5 parts, polyoxyethylene glycol 2 parts by weight ratio.
Preparation method:
One, by Natvosol and polyoxyethylene glycol at 70-80
omelting in C water-bath, constantly stirs in melting process, and after melting to be done, room temperature is cooled to 40-50
oc.
Two, join in the product obtained in step one after VC and Tert. Butyl Hydroquinone are mixed, be uniformly mixed.
Three, material step 2 obtained to be filled in mould and to be placed in refrigerating unit and cools 0.5-1h; The demoulding obtains VC gel.
Embodiment one slowly-releasing VC gel chlorine residue removal efficiency and life test
| Item | Former water ppm | Water outlet ppm | Clearance % | Water-flowing amount T |
| 1 | 2.01 | 0.00 | 100 | 0.1 |
| 2 | 1.97 | 0.02 | 99.0 | 0.5 |
| 3 | 2.03 | 0.12 | 94.1 | 1 |
| 4 | 2.12 | 0.23 | 89.2 | 2 |
| 5 | 2.08 | 0.42 | 79.8 | 3 |
Test result shows that slowly-releasing VC gel can remove water body chlorine residue for a long time efficiently, thus reduces chlorine residue to the damage of skin.
Embodiment two
A kind of slowly-releasing VC gel, is formed by following component: polyvinyl alcohol 45 parts, VC50 part, Tert. Butyl Hydroquinone 3 parts, polyoxyethylene glycol 2 parts by weight ratio.
Preparation method:
One, by polyvinyl alcohol and polyoxyethylene glycol at 70-80
omelting in C water-bath, constantly stirs in melting process, and after melting to be done, room temperature is cooled to 40-50
oc.
Two, join in the product obtained in step one after VC and Tert. Butyl Hydroquinone are mixed, be uniformly mixed.
Three, material step 2 obtained to be filled in mould and to be placed in refrigerating unit and cools 0.5-1h; The demoulding obtains VC gel.
Embodiment two slowly-releasing VC gel chlorine residue removal efficiency and life test
| Item | Former water ppm | Water outlet ppm | Clearance % | Water-flowing amount T |
| 1 | 1.98 | 0.00 | 100 | 0.1 |
| 2 | 2.05 | 0.05 | 97.6 | 0.5 |
| 3 | 2.01 | 0.12 | 94.0 | 1 |
| 4 | 1.95 | 0.25 | 87.2 | 2 |
| 5 | 2.05 | 0.41 | 80.0 | 3 |
Test result shows that slowly-releasing VC gel can remove water body chlorine residue for a long time efficiently, thus reduces chlorine residue to the damage of skin.
Embodiment three
A kind of slowly-releasing VC gel, is formed by following component: polyvinyl alcohol 47 parts, VC45 part, Tert. Butyl Hydroquinone 5 parts, polyoxyethylene glycol 3 parts by weight ratio.
Preparation method:
One, by polyvinyl alcohol and polyoxyethylene glycol at 70-80
omelting in C water-bath, constantly stirs in melting process, and after melting to be done, room temperature is cooled to 40-50
oc.
Two, join in the product obtained in step one after VC and Tert. Butyl Hydroquinone are mixed, be uniformly mixed.
Three, material step 2 obtained to be filled in mould and to be placed in refrigerating unit and cools 0.5-1h; The demoulding obtains VC gel.
Embodiment three slowly-releasing VC gel chlorine residue removal efficiency and life test
| Item | Former water ppm | Water outlet ppm | Clearance % | Water-flowing amount T |
| 1 | 1.98 | 0.00 | 100 | 0.1 |
| 2 | 2.05 | 0.10 | 95.1 | 0.5 |
| 3 | 2.01 | 0.17 | 91.5 | 1 |
| 4 | 1.95 | 0.23 | 88.2 | 2 |
| 5 | 2.05 | 0.48 | 76.6 | 3 |
Test result shows that slowly-releasing VC gel can remove water body chlorine residue for a long time efficiently, thus reduces chlorine residue to the damage of skin.
The foregoing is only the preferred embodiments of the present invention, not to the restriction of this case design, all equivalent variations done according to the design key of this case, all fall into the protection domain of this case.
Embodiment four
A kind of slowly-releasing VC gel, is formed by following component: polyvinyl alcohol 45 parts, VC40 part, citric acid 10 parts, Tert. Butyl Hydroquinone 3 parts, polyoxyethylene glycol 2 parts by weight ratio.
Preparation method:
One, by polyvinyl alcohol and polyoxyethylene glycol at 70-80
omelting in C water-bath, constantly stirs in melting process, and after melting to be done, room temperature is cooled to 40-50
oc.
Two, join in the product obtained in step one after VC, citric acid and Tert. Butyl Hydroquinone are mixed, be uniformly mixed.
Three, material step 2 obtained to be filled in mould and to be placed in refrigerating unit and cools 0.5-1h; The demoulding obtains VC gel.
Embodiment four slowly-releasing VC gel chlorine residue removal efficiency and life test
| Item | Former water ppm | Water outlet ppm | Clearance % | Water-flowing amount T |
| 1 | 1.98 | 0.00 | 100 | 0.1 |
| 2 | 2.05 | 0.05 | 97.6 | 0.5 |
| 3 | 2.01 | 0.12 | 94.0 | 1 |
| 4 | 1.95 | 0.25 | 87.2 | 2 |
| 5 | 2.05 | 0.41 | 80.0 | 3 |
Test result shows that slowly-releasing VC gel can remove water body chlorine residue for a long time efficiently, thus reduces chlorine residue to the damage of skin.
Embodiment five
A kind of slowly-releasing VC gel, is formed by following component: polyvinyl alcohol 45 parts, VC50 part, Tert. Butyl Hydroquinone 3 parts, polyoxyethylene glycol 1 part, 1 part, essence by weight ratio.
Preparation method:
One, by polyvinyl alcohol and polyoxyethylene glycol at 70-80
omelting in C water-bath, constantly stirs in melting process, and after melting to be done, room temperature is cooled to 40-50
oc.
Two, by VC, join in the product obtained in step one after essence and Tert. Butyl Hydroquinone mix, be uniformly mixed.
Three, material step 2 obtained to be filled in mould and to be placed in refrigerating unit and cools 0.5-1h; The demoulding obtains VC gel.
Embodiment five slowly-releasing VC gel chlorine residue removal efficiency and life test
| Item | Former water ppm | Water outlet ppm | Clearance % | Water-flowing amount T |
| 1 | 1.98 | 0.00 | 100 | 0.1 |
| 2 | 2.05 | 0.05 | 97.6 | 0.5 |
| 3 | 2.01 | 0.12 | 94.0 | 1 |
| 4 | 1.95 | 0.25 | 87.2 | 2 |
| 5 | 2.05 | 0.41 | 80.0 | 3 |
Test result shows that slowly-releasing VC gel can remove water body chlorine residue for a long time efficiently and water outlet is fragrant, thus reduce chlorine residue to the damage of skin and increase comfort.
Embodiment six
A kind of slowly-releasing VC gel, is formed by following component: polyvinyl alcohol 45 parts, VC40 part, citric acid 10 parts, Tert. Butyl Hydroquinone 3 parts, polyoxyethylene glycol 1 part, 1 part, essence by weight ratio.
Preparation method:
One, by polyvinyl alcohol and polyoxyethylene glycol at 70-80
omelting in C water-bath, constantly stirs in melting process, and after melting to be done, room temperature is cooled to 40-50
oc.
Two, by VC, citric acid, joins in the product obtained in step one after essence and Tert. Butyl Hydroquinone mix, is uniformly mixed.
Three, material step 2 obtained to be filled in mould and to be placed in refrigerating unit and cools 0.5-1h; The demoulding obtains VC gel.
Embodiment six slowly-releasing VC gel chlorine residue removal efficiency and life test
| Item | Former water ppm | Water outlet ppm | Clearance % | Water-flowing amount T |
| 1 | 1.98 | 0.00 | 100 | 0.1 |
| 2 | 2.05 | 0.05 | 97.6 | 0.5 |
| 3 | 2.01 | 0.12 | 94.0 | 1 |
| 4 | 1.95 | 0.25 | 87.2 | 2 |
| 5 | 2.05 | 0.41 | 80.0 | 3 |
Test result shows that slowly-releasing VC gel can remove water body chlorine residue for a long time efficiently and water outlet is fragrant, thus reduce chlorine residue to the damage of skin and increase comfort.
Claims (3)
1. a slowly-releasing VC gel, is characterized in that: formed by weight ratio by following component: superpolymer 40-50 part, VC40-50 part, citric acid 0-20 part, Tert. Butyl Hydroquinone 3-5 part, polyoxyethylene glycol 1-3 part, essence 0-3 part.
2. a kind of slowly-releasing VC gel as claimed in claim 1, is characterized in that: superpolymer is be at least one in ethyl cellulose, methylcellulose gum and polyvinyl alcohol.
3. the preparation method of a kind of slowly-releasing VC gel as claimed in claim 1 or 2, is characterized in that: comprise the following steps:
One, the melting in 70-80 DEG C of water-bath by superpolymer and polyoxyethylene glycol, constantly stir in melting process, after melting to be done, room temperature is cooled to 40-50 DEG C;
Two, by VC, join in the product obtained in step one after citric acid and Tert. Butyl Hydroquinone mix, be uniformly mixed;
Three, material step 2 obtained to be filled in mould and to be placed in refrigerating unit and cools 0.5-1h; The demoulding obtains VC gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510488740.9A CN105129876B (en) | 2015-08-11 | 2015-08-11 | A kind of sustained release VC gels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510488740.9A CN105129876B (en) | 2015-08-11 | 2015-08-11 | A kind of sustained release VC gels |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105129876A true CN105129876A (en) | 2015-12-09 |
| CN105129876B CN105129876B (en) | 2018-05-22 |
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Family Applications (1)
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|---|---|---|---|
| CN201510488740.9A Expired - Fee Related CN105129876B (en) | 2015-08-11 | 2015-08-11 | A kind of sustained release VC gels |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836870A (en) * | 2016-05-25 | 2016-08-10 | 厦门建霖工业有限公司 | Household water treatment filter material capable of slowly releasing vitamin C and preparation method thereof |
| CN106396071A (en) * | 2016-09-30 | 2017-02-15 | 芜湖美的厨卫电器制造有限公司 | Additive slow-release filter element and additive slow-release filter flask |
| CN110182923A (en) * | 2019-06-13 | 2019-08-30 | 朱柳宾 | A kind of functional filter material and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101716450A (en) * | 2009-12-18 | 2010-06-02 | 哈尔滨工业大学 | Method for deoxidization by combining compound drugs and UV |
| CN101857683A (en) * | 2010-06-09 | 2010-10-13 | 中国科学院青岛生物能源与过程研究所 | Different types of chitosan methacrylate and preparation method thereof |
| CN102028033A (en) * | 2010-11-25 | 2011-04-27 | 内蒙古蒙牛乳业（集团）股份有限公司 | Formulated milk-containing beverage containing docosahexaenoic acid and preparation method thereof |
| CN104069782A (en) * | 2014-06-20 | 2014-10-01 | 河海大学 | Preparation method and application of functionalized polyvinyl alcohol microspheres |
-
2015
- 2015-08-11 CN CN201510488740.9A patent/CN105129876B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101716450A (en) * | 2009-12-18 | 2010-06-02 | 哈尔滨工业大学 | Method for deoxidization by combining compound drugs and UV |
| CN101857683A (en) * | 2010-06-09 | 2010-10-13 | 中国科学院青岛生物能源与过程研究所 | Different types of chitosan methacrylate and preparation method thereof |
| CN102028033A (en) * | 2010-11-25 | 2011-04-27 | 内蒙古蒙牛乳业（集团）股份有限公司 | Formulated milk-containing beverage containing docosahexaenoic acid and preparation method thereof |
| CN104069782A (en) * | 2014-06-20 | 2014-10-01 | 河海大学 | Preparation method and application of functionalized polyvinyl alcohol microspheres |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836870A (en) * | 2016-05-25 | 2016-08-10 | 厦门建霖工业有限公司 | Household water treatment filter material capable of slowly releasing vitamin C and preparation method thereof |
| CN105836870B (en) * | 2016-05-25 | 2019-05-03 | 厦门百霖净水科技有限公司 | A kind of household water process delayed vitamin C filtrate and preparation method thereof |
| CN106396071A (en) * | 2016-09-30 | 2017-02-15 | 芜湖美的厨卫电器制造有限公司 | Additive slow-release filter element and additive slow-release filter flask |
| CN106396071B (en) * | 2016-09-30 | 2023-05-30 | 芜湖美的厨卫电器制造有限公司 | Additive slow-release filter element and additive slow-release filter bottle |
| CN110182923A (en) * | 2019-06-13 | 2019-08-30 | 朱柳宾 | A kind of functional filter material and preparation method thereof |
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| Publication number | Publication date |
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| CN105129876B (en) | 2018-05-22 |
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Address after: The North Industrial Zone of Jimei Tianfeng road Xiamen City, Fujian province 361021 No. 69 Applicant after: Runner (Xiamen) Corp. Address before: The North Industrial Zone of Jimei Tianfeng road Xiamen City, Fujian province 361021 No. 69 Applicant before: Xiamen Runner Industrial Corp. |
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Granted publication date: 20180522 Termination date: 20210811 |