CN105213205B - It is a kind of that there is the microcapsules of after-sun and the suncream containing the microcapsules - Google Patents
It is a kind of that there is the microcapsules of after-sun and the suncream containing the microcapsules Download PDFInfo
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- CN105213205B CN105213205B CN201510735751.2A CN201510735751A CN105213205B CN 105213205 B CN105213205 B CN 105213205B CN 201510735751 A CN201510735751 A CN 201510735751A CN 105213205 B CN105213205 B CN 105213205B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/11—Encapsulated compositions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
- A61K8/44—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof
- A61K8/447—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof containing sulfur
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/60—Sugars; Derivatives thereof
- A61K8/602—Glycosides, e.g. rutin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/67—Vitamins
- A61K8/678—Tocopherol, i.e. vitamin E
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
- A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
- A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
Abstract
The present invention disclose it is a kind of there is the microcapsules of after-sun and the suncream containing the microcapsules, the microcapsule capsule wall material includes maltodextrin, Arabic gum and hydroxyethyl cellulose；Core materials include coconut oil, Seabuckthorn Oil, Jojoba wax, saualane, vitamin E, witch hazel alcohol extract, purslane alcohol extract, Paeoniflorin, green tea alcohol extract, L cysteines and sapn；The suncream includes component：The above-mentioned microcapsules with after-sun, coconut oil, lanolin, ethanol, zinc oxide, titanium dioxide, OctMet, butylmethoxydibenzoylmethane, 2 cyano group, 3,3 diphenyl 2-Propenoic acid-2-ethylhexyl ester, vitamin E, deionized water, xanthans and span 20.The embedding of after-sun component is got up to be added into suncream by the present invention by microcapsules technology, suncream is played sun-proof and after-sun double effects, the bad interactive competition phenomenon for effectively avoiding both from coexisting and triggering.
Description
Technical field
The invention belongs to sun-proof technical field, and in particular to a kind of to have effects that microcapsules of after-sun and micro- containing this
The suncream of capsule.
Background technology
UVA and UVB in sunlight can penetrate skin corium, skin is produced phenomenon after sunburn, decortication, tanned etc. are shone, and then
Skin is shifted to an earlier date aging, some irremediable injuries caused to skin, if influenced for a long time by UVA and UVB, it is also possible to
Cause cutaneum carcinoma.
Skin is come into being by tanned and sunburn, the suncream product that with the addition of sun-prevention component in order to prevent.But even if
Using suncream carry out how tight protection, it is also not possible to the injury that very isolation ultraviolet is brought, after-sun are long
Important reclamation activities after time solarization, but useful effect can just be played by being repaired in the short time only after solarization, such as
Fruit is repaired again after solarization a whole day, will not reach good repairing effect.
Current suncream effect is more single, and only with sun-proof function, it is dual not have sun-proof and after-sun concurrently
The suncream of effect is saled in the market, and has certain gaps in market.However, existing sun-prevention component and after-sun into
/ there is certain reciprocal effect relation, i.e., when both are coexisted in a kind of product, there may be certain counteracting to make
With so that the sun-proof function of suncream weakens, and the system of suncream is become unstable, it is not easy to is coated uniformly on skin
On.
The content of the invention
For deficiencies of the prior art, the technical problems to be solved by the invention are：How a kind of tool is provided
Have the microcapsules of after-sun effect and the suncream containing the microcapsules, to weaken sun-prevention component and after-sun into point it
Between bad reciprocation relation, the obtained suncream containing after-sun effect microcapsules is had sun-proof and after-sun concurrently
Double effects, and the problem of system is unstable will not be produced.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme that：It is a kind of that there is the micro- of after-sun
Capsule, is a kind of microcapsules of core shell structure, and cyst material includes maltodextrin, Arabic gum and hydroxyethyl cellulose；Capsule-core
Material includes coconut oil, Seabuckthorn Oil, Jojoba wax, saualane, vitamin E, witch hazel alcohol extract, purslane alcohol extract, Chinese herbaceous peony
Glycosides, green tea alcohol extract, L-cysteine and sapn.
Containing the above-mentioned suncream with the microcapsules of after-sun, include the component of following parts by weight：10 ~ 20 parts
The above-mentioned microcapsules with after-sun, 30 ~ 40 parts, 15 ~ 20 parts lanolin of coconut oil, 15 ~ 20 parts of ethanol, 3 ~ 6 parts of oxygen
Change zinc, 2 ~ 5 parts of titanium dioxide, 5 ~ 10 parts of OctMets, 4 ~ 7 parts of butylmethoxydibenzoylmethanes, 5 ~ 8
Part 2- cyano group -3,3- diphenyl 2-Propenoic acid-2-ethylhexyl ester, 10 ~ 12 parts of vitamin Es, 20 ~ 30 parts of deionized waters, 8 ~ 12 parts of xanthans and
3 ~ 5 parts of span 20s.
Compared with prior art, the present invention has the advantages that：
1st, the present invention is had found when using 4 parts of dimensions using natural plant extracts as after-sun component, and by studying
Raw element E, 3 parts of witch hazel alcohol extracts, 3 parts of purslane alcohol extracts, 4 parts of Paeoniflorins, 5 parts of green tea alcohol extracts and 2 parts of L-cysteines
During composite usage, after-sun efficacy exertion it is best, can effectively alleviate the rubescent hot phenomenon that skin occurs after shining, it is maximum
Soothe the skin to degree, prevent the generation of sunburn phenomenon.
2nd, the present invention is got up the embedding of natural after-sun component by microcapsules technology, and the microcapsules after embedding are added
Add in suncream, obtained suncream is played sun-proof and after-sun double effects at the same time in use,
The skin after solarization can just be repaired in short time after solarization；And using suncream made from this technology, it effectively prevent
The bad interactive competition phenomenon that sun-prevention component and after-sun component coexist and trigger, makes the suncream effectively to protect before use
Card sun-proof function and after-sun effect will not disappear or decline, and have excellent performance.
3rd, the present invention has effects that the microcapsule embedded property of after-sun is good, and the embedding rate of microcapsules is up to 97.12%, makes
During microcapsules storage will not light, heat, oxygen etc. are excessive in by external environment is influenced, active material has been effectively ensured
The effect of activity is not destroyed, extends product retention period.
4th, microcapsule product shape of the present invention is regular, and cyst wall has uniform thickness, and has uniform intensity, can retain
The problem of perfect shape of microcapsules is not destroyed, capsule-core will not be caused to reveal, is effectively ensured product storage, transport, shelf life
Period will not be damaged.
5th, the problems such as suncream stable system of the present invention is not in the separation of water oil, not easy to apply, has stable property
Matter.
Embodiment
The present invention is described in further detail with reference to embodiment, in the present embodiment unless otherwise instructed, original used
Material is commercially available.
The witch hazel alcohol extract, purslane alcohol extract and green tea alcohol extract are right respectively using 70% ethanol water
After witch hazel, purslane and green tea carry out alcohol extracting, ethanol is recovered under reduced pressure successively, the extract that freeze-drying obtains.
The microcapsules in following embodiments with after-sun are prepared with the following method：
（1）Maltodextrin and Arabic gum are weighed, deionized water is added, is dissolved by heating at 75 ~ 85 DEG C, be configured to mix
Solution A；Wherein, the volume of the deionized water of addition is 25 ~ 36 times of maltodextrin and Arabic gum gross mass；
（2）To step（1）Hydroxyethyl cellulose is added in the mixed solution A prepared, after stirring evenly, at 75 ~ 85 DEG C
1 ~ 4 min is ultrasonically treated, obtains capsule wall solution B；Wherein, the power of ultrasonic wave is 400 ~ 550 W；
（3）Weigh coconut oil, Seabuckthorn Oil, Jojoba wax, saualane, vitamin E, witch hazel alcohol extract, purslane alcohol extracting
Thing, Paeoniflorin, green tea alcohol extract and L-cysteine, after being ultrasonically treated 5 ~ 10 min under 60 ~ 80 DEG C of water bath condition, with height
Fast dispersion machine disperses 3 ~ 6 min, obtains mixture C；Wherein the rotating speed of dispersion machine is 2000 ~ 2500 r/min；
（4）Sapn is added into mixture C, using 5 ~ 15 min of homogenizer homogeneous, obtains emulsifying homogeneous liquid D；It is wherein equal
Matter pressure is 55 ~ 60 MPa；
（5）By capsule wall solution B and emulsifying homogeneous liquid D after mixing, after first disperseing 2 ~ 5 min using high speed dispersor,
2 ~ 7 min of homogeneous is carried out again, obtains mixed liquor E；Wherein, the rotating speed of high speed dispersor is 1500 ~ 2000 r/min, homogenization pressure
For 40 ~ 50 MPa；
（6）Mixed liquor E is spray-dried, obtains described there are the microcapsules of after-sun；Wherein, control into
Air temperature is 175 ~ 178 DEG C, and leaving air temp is 85 ~ 92 DEG C, 4.00 ~ 4.45 mL/min of feed rate.
Following suncreams with the microcapsules are prepared with the following method：
1）Coconut oil, lanolin, span 20 and vitamin E are weighed, 5 ~ 10 min of agitating and heating, obtains A at 70 ~ 75 DEG C
Phase；Wherein, the rotating speed of stirring is 250 ~ 350 r/min；
2）Take ethanol, zinc oxide, titanium dioxide, OctMet, butylmethoxydibenzoylmethane
With 2- cyano group -3,3- diphenyl 2-Propenoic acid-2-ethylhexyl esters, 5 ~ 15min is ultrasonically treated at room temperature, obtains B phases；Wherein, ultrasonic power
For 250 ~ 400W；
3）Ionized water and xanthans are removed, 10 ~ 15 min is heated in 60 ~ 80 DEG C of stirred in water bath, obtains C phases；Wherein, stir
Mix rotating speed is 250 ~ 300 r/min；
4）B is added in A phases under 50 ~ 60 DEG C of water bath conditions and obtains mixed phase D, mixed phase D is stirred
20~30 min；Wherein, speed of agitator is 350 ~ 450 r/min；
5）C is added to step 4）In mixed phase D after processing, after stirring 5 ~ 7 min at 50 ~ 60 DEG C, homogeneous 10 ~ 20
Min, obtains Emulsion Phase E；Wherein, speed of agitator is 300 ~ 400 r/min, and homogenization pressure is 45 ~ 55 MPa；
6）Take the microcapsules with after-sun obtained above to add in homogeneous phase E, stir 4 ~ 6 min, obtain
Homogeneous F；Wherein, speed of agitator is 120 ~ 180 r/min；
7）Homogeneous F is aged through 18 ~ 20 h, is obtained described containing the suncream with the microcapsules of after-sun.
Embodiment 1：
It is a kind of that there are the microcapsules of after-sun, it is a kind of microcapsules of core shell structure, the parts by weight of cyst material
Number is：20 portions of maltodextrins, 15 parts of Arabic gums and 10 parts of hydroxyethyl celluloses；The parts by weight of core materials are：20 portions of coconut palms
Seed oil, 5 parts of Seabuckthorn Oils, 5 parts of Jojoba wax, 3 parts of saualanes, 3 parts of vitamin Es, 2 parts of witch hazel alcohol extracts, 2 parts of purslane alcohol extractings
Thing, 1 part of Paeoniflorin, 2 parts of green tea alcohol extracts, 1 part of L-cysteine and 1 part of sorbester p17.
Containing the above-mentioned suncream with the microcapsules of after-sun, include the component of following parts by weight：On 10 parts
State the microcapsules with after-sun, 30 portions of coconut oil, 15 parts of lanolin, 15 parts of ethanol, 3 parts of zinc oxide, 2 parts of titanium dioxides
Titanium, 5 parts of OctMets, 4 parts of butylmethoxydibenzoylmethanes, 5 parts of 2- cyano group -3,3- diphenyl propylene
Acid different monooctyl ester, 10 parts of vitamin Es, 20 parts of deionized waters, 8 parts of xanthans and 3 parts of span 20s.
Embodiment 2：
It is a kind of that there are the microcapsules of after-sun, it is a kind of microcapsules of core shell structure, the parts by weight of cyst material
Number is：30 portions of maltodextrins, 25 parts of Arabic gums and 15 parts of hydroxyethyl celluloses；The parts by weight of core materials are：25 portions of coconut palms
Seed oil, 15 parts of Seabuckthorn Oils, 10 parts of Jojoba wax, 5 parts of saualanes, 5 parts of vitamin Es, 4 parts of witch hazel alcohol extracts, 4 parts of purslane alcohol
Extract, 5 parts of Paeoniflorins, 6 parts of green tea alcohol extracts, 3 parts of L-cysteines and 3 parts of sorbester p17s.
Containing the above-mentioned suncream with the microcapsules of after-sun, include the component of following parts by weight：On 20 parts
State the microcapsules with after-sun, 40 portions of coconut oil, 20 parts of lanolin, 20 parts of ethanol, 6 parts of zinc oxide, 5 parts of titanium dioxides
Titanium, 10 parts of OctMets, 7 parts of butylmethoxydibenzoylmethanes, 8 parts of 2- cyano group -3,3- diphenylprops
The different monooctyl ester of olefin(e) acid, 12 parts of vitamin Es, 30 parts of deionized waters, 12 parts of xanthans and 5 parts of span 20s.
Embodiment 3：
It is a kind of that there are the microcapsules of after-sun, it is a kind of microcapsules of core shell structure, the parts by weight of cyst material
Number is：25 portions of maltodextrins, 20 parts of Arabic gums and 13 parts of hydroxyethyl celluloses；The parts by weight of core materials are：23 portions of coconut palms
Seed oil, 10 parts of Seabuckthorn Oils, 8 parts of Jojoba wax, 4 parts of saualanes, 4 parts of vitamin Es, 3 parts of witch hazel alcohol extracts, 3 parts of purslane alcohol
Extract, 4 parts of Paeoniflorins, 5 parts of green tea alcohol extracts, 2 parts of L-cysteines and 2 parts of sorbester p17s.
Containing the above-mentioned suncream with the microcapsules of after-sun, include the component of following parts by weight：On 15 parts
State the microcapsules with after-sun, 35 portions of coconut oil, 18 parts of lanolin, 18 parts of ethanol, 5 parts of zinc oxide, 4 parts of titanium dioxides
Titanium, 8 parts of OctMets, 6 parts of butylmethoxydibenzoylmethanes, 6 parts of 2- cyano group -3,3- diphenyl propylene
Acid different monooctyl ester, 11 parts of vitamin Es, 26 parts of deionized waters, 10 parts of xanthans and 4 parts of span 20s.
The embedding rate with the microcapsules of after-sun obtained above is investigated, the results show embodiment 1
Obtained microcapsule embedded rate is 95.76%, microcapsule embedded rate made from embodiment 2 is 96.38%, micro- made from embodiment 3
Capsule embedding rate is 97.12%, has good embedding effect.
The present invention is got up the embedding of natural after-sun component by microcapsules technology, and the microcapsules after embedding are added
Enter in suncream, obtained suncream is played sun-proof and after-sun double effects at the same time in use, shining
The skin after solarization can just be repaired in short time afterwards；And using suncream made from this technology, it effectively prevent anti-
The bad interactive competition phenomenon that component and after-sun component coexist and trigger is shone, the suncream is effectively ensured before use
Sun-proof function and after-sun effect will not disappear or decline, and have excellent performance.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although applicant
The present invention is described in detail with reference to preferred embodiment, it will be understood by those of ordinary skill in the art that, to the present invention's
Technical solution technical scheme is modified or replaced equivalently, without departing from the objective and scope of technical solution of the present invention, should all cover
Among scope of the presently claimed invention.
Claims (2)
1. a kind of suncream, it is characterised in that include the component of following parts by weight：Have effects that the microcapsules 10 of after-sun ~
20 parts, 30 ~ 40 portions of coconut oil, 15 ~ 20 parts of lanolin, 15 ~ 20 parts of ethanol, 3 ~ 6 parts of zinc oxide, 2 ~ 5 parts of titanium dioxide, 5 ~ 10 parts
OctMet, 4 ~ 7 parts of butylmethoxydibenzoylmethanes, 5 ~ 8 parts of 2- cyano group -3,3- diphenylacrylates
Different monooctyl ester, 10 ~ 12 parts of vitamin Es, 20 ~ 30 parts of deionized waters, 8 ~ 12 parts of xanthans and 3 ~ 5 parts of span 20s；
Described to have effects that the microcapsules of after-sun, the parts by weight of cyst material are：20 ~ 30 portions of maltodextrins, 15 ~ 25 parts
Arabic gum and 10 ~ 15 parts of hydroxyethyl celluloses；The parts by weight of core materials are：20 ~ 25 portions of coconut oil, 5 ~ 15 portions of sea-buckthorns
Oil, 5 ~ 10 parts of Jojoba wax, 3 ~ 5 parts of saualanes, 3 ~ 5 parts of vitamin Es, 2 ~ 4 parts of witch hazel alcohol extracts, 2 ~ 4 parts of purslane alcohol extractings
Thing, 1 ~ 5 part of Paeoniflorin, 2 ~ 6 parts of green tea alcohol extracts, 1 ~ 3 part of L-cysteine and 1 ~ 3 part of sorbester p17.
2. a kind of suncream, it is characterised in that include the component of following parts by weight：There are the microcapsules 15 of after-sun
Part, 35 portions of coconut oil, 18 parts of lanolin, 18 parts of ethanol, 5 parts of zinc oxide, 4 parts of titanium dioxide, 8 parts of p-methoxycinnamic acids are pungent
Ester, 6 parts of butylmethoxydibenzoylmethanes, 6 parts of 2- cyano group -3,3- diphenyl 2-Propenoic acid-2-ethylhexyl esters, 11 parts of vitamin Es,
26 parts of deionized waters, 10 parts of xanthans and 4 parts of span 20s；
Described to have effects that the microcapsules of after-sun, the parts by weight of cyst material are：25 portions of maltodextrins, 20 parts of Arab
Glue and 13 parts of hydroxyethyl celluloses；The parts by weight of core materials are：23 portions of coconut oil, 10 parts of Seabuckthorn Oils, 8 parts of Jojoba wax, 4
Part saualane, 4 parts of vitamin Es, 3 parts of witch hazel alcohol extracts, 3 parts of purslane alcohol extracts, 4 parts of Paeoniflorins, 5 parts of green tea alcohol extracts, 2
Part L-cysteine and 2 parts of sorbester p17s.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510735751.2A CN105213205B (en) | 2015-11-03 | 2015-11-03 | It is a kind of that there is the microcapsules of after-sun and the suncream containing the microcapsules |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510735751.2A CN105213205B (en) | 2015-11-03 | 2015-11-03 | It is a kind of that there is the microcapsules of after-sun and the suncream containing the microcapsules |
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| CN105213205A CN105213205A (en) | 2016-01-06 |
| CN105213205B true CN105213205B (en) | 2018-04-13 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107519025A (en) * | 2017-08-23 | 2017-12-29 | 中山大学惠州研究院 | A kind of hydrophobic sun-proof microcapsules and preparation method thereof |
| CN113197799A (en) * | 2020-04-21 | 2021-08-03 | 百欧生命标准有限公司 | Cosmetic composition for improving skin condition |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1287877A (en) * | 1999-07-27 | 2001-03-21 | 株式会社资生堂 | Micro-capsule and its prepn. method |
| CN104434548A (en) * | 2014-12-16 | 2015-03-25 | 重庆小丸科贸有限公司 | Hydrogel microcapsule with sunscreen effect |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015054841A (en) * | 2013-09-12 | 2015-03-23 | 株式会社成和化成 | Oil-in-water type emulsion cosmetic |
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2015
- 2015-11-03 CN CN201510735751.2A patent/CN105213205B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1287877A (en) * | 1999-07-27 | 2001-03-21 | 株式会社资生堂 | Micro-capsule and its prepn. method |
| CN104434548A (en) * | 2014-12-16 | 2015-03-25 | 重庆小丸科贸有限公司 | Hydrogel microcapsule with sunscreen effect |
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| CN105213205A (en) | 2016-01-06 |
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Address after: 401519 Chongqing Hechuan Industrial Park weir village two Patentee after: Chongqing Xiaowan Biotechnology Co., Ltd. Address before: 401519 Chongqing Hechuan Industrial Park weir village two Patentee before: CHONGQING XIAOWAN TRADE CO., LTD. |