CN106333906A - Repairing emulsion - Google Patents
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- CN106333906A CN106333906A CN201610678790.8A CN201610678790A CN106333906A CN 106333906 A CN106333906 A CN 106333906A CN 201610678790 A CN201610678790 A CN 201610678790A CN 106333906 A CN106333906 A CN 106333906A
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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
- A61K8/18—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
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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
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/34—Alcohols
- A61K8/345—Alcohols containing more than one hydroxy group
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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
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/36—Carboxylic acids; Salts or anhydrides thereof
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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
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/37—Esters of carboxylic acids
- A61K8/375—Esters of carboxylic acids the alcohol moiety containing more than one hydroxy group
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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
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/73—Polysaccharides
- A61K8/735—Mucopolysaccharides, e.g. hyaluronic acid; Derivatives thereof
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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
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/73—Polysaccharides
- A61K8/736—Chitin; Chitosan; Derivatives thereof
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- 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
- A61Q17/005—Antimicrobial preparations
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/08—Anti-ageing preparations
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
- C08B37/0024—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Glucans; (beta-1,3)-D-Glucans, e.g. paramylon, coriolan, sclerotan, pachyman, callose, scleroglucan, schizophyllan, laminaran, lentinan or curdlan; (beta-1,6)-D-Glucans, e.g. pustulan; (beta-1,4)-D-Glucans; (beta-1,3)(beta-1,4)-D-Glucans, e.g. lichenan; Derivatives thereof
- C08B37/0027—2-Acetamido-2-deoxy-beta-glucans; Derivatives thereof
- C08B37/003—Chitin, i.e. 2-acetamido-2-deoxy-(beta-1,4)-D-glucan or N-acetyl-beta-1,4-D-glucosamine; Chitosan, i.e. deacetylated product of chitin or (beta-1,4)-D-glucosamine; Derivatives thereof
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
- A61K2800/805—Corresponding aspects not provided for by any of codes A61K2800/81 - A61K2800/95
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
- A61K2800/81—Preparation or application process involves irradiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
- A61K2800/82—Preparation or application process involves sonication or ultrasonication
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Abstract
The invention provides a repairing emulsion, which is composed of the following dispersed components (by weight): 3-6 parts of glycerin, 2-4 parts of chitosan, 3-6 parts of butanediol, 1-3 parts of aloe liquid, 30-40 parts of deionized water, 3-5 parts of a natural tartaric acid extract, 1-2 parts of essence, 1-10 parts of polyglycerol, 3-6 parts of oleate and 1-2 parts of sodium hyaluronate. The repairing emulsion provided by the invention has antibacterial and anti-inflammation effects, has excellent moisturizing and anti-aging effects. With the synergism of the natural tartaric acid extract, the antibacterial effect of chitosan is enhanced.
Description
Technical field
The invention belongs to cosmetic technical field is and in particular to a kind of repair latex.
Background technology
Emulsion is a kind of liquid frost class cosmetics, because seeming pure white such as milk, is emulsion.Emulsion has well
Moisturizing effect, also have moistening effect, be particularly suitable for the spring of drying, season in autumn two uses, if skin is neutral it is also possible to winter
Use.When spring and autumn uses, in addition to skin-moistening effect, the extraneous weather being dried can also be isolated, prevent skin moisture
Run off too fast, it is to avoid skin is dry and cracked, peeling, be dry season go out when must skin care item.
Shitosan also known as chitosan, soluble chitin and poly glucosamine, its chemical name be β-(1 →
4) -2- amino -2- deoxidation-d- glucose, is product obtained from deacetylate after chitin concentrated base is processed.Shitosan comes
Source is enriched, nontoxic and have good biocompatibility and degradability, has good antibacterial activity, therefore it is as natural simultaneously
The research of nontoxic antiseptic is significant.
The antibacterial action of shitosan is largely affected by purity itself, deacetylation etc., therefore improves shitosan
Purity and deacetylation can improve the antibacterial activity of antiseptic.
Chinese patent cn102321192a provides a kind of fly maggot chitosan preparation method, and fly maggot shell is stirred using hydrochloric acid
After mixing immersion centrifugation, taking precipitate thing adds removal waste in sodium hydrate aqueous solution, then obtains rough fly maggot crust through decolouring
Element, then heated by microwave method deacetylate obtains shitosan.The deacetylated rate of the made shitosan of this method is higher, but because shell gathers
Employ substantial amounts of concentrated base so that the strand of shitosan ruptures in a large number in the preparation of sugar, reduce its molecular weight and purity, its
Antibacterial effect is not good.
Content of the invention
The invention provides a kind of repair latex, there is good moisturizing, anti-aging, antibacterial, promote to repair effect.
The technical scheme that present invention solution technical problem is adopted is:
A kind of repair latex, is made up of following parts by weight component: glycerine 3-6 part, shitosan 2-4 part, butanediol 3-6 part, reed
Luxuriant growth liquid 1-3 part, deionized water 30-40 part, natural tartaric acid extract 3-5 part, essence 1-2 part, Natrulon H-10 oleate 3-6 part
With Sodium Hyaluronate 1-2 part；
Natural tartaric acid extract, close with human body skin ph value so that emulsion easily absorbs, and contribute to shitosan dissolving, can assist
With the antibiotic effect strengthening shitosan.
The preparation method of described shitosan comprises the steps:
(1) deliming: after insect crust is pulverized, be placed in little in 30-50 DEG C of digestion 4-6 in the diluted acid that mass concentration is 10-20%
When, filter, take filter cake dry that calcium depleted product a is stand-by after washing 3-5 time, contain substantial amounts of calcareous, using dilute in insect shell
Removal is dissolved in acid, and raw material is decomposed further.
(2) take off albumen: calcium depleted product a, complex enzyme and water are placed in reaction vessel, control reactant liquor ph is 7.5-
8.5, after 40-55 DEG C of stirring hydrolysis 2-3 hour, filter, take filter cake washing and drying must take off protein product b stand-by；Described compound
Enzyme is the mixture of trypsase, papain and alkaline lipase, and the mass ratio of three is 1:1:2.Will using complex enzyme
Protein digestion in filter cake a is simultaneously soluble in water, and reaction condition is gentle, using this formula complex enzyme to albumen in insect crust
The enzymolysis efficiency of matter is higher, and hydrolysis result is more preferable.Take off albumen compared to NaOH and can obtain high-quality chitin, and will not
Cause the molecular chain rupture of chitin, thus reducing its molecular weight.
(3) purify: de- protein product b is placed in mixed solvent, and adds neutral salt, in 60-80 DEG C of stirring and dissolving 1-
After 3 hours, filter, filtrate removes solvent through drying under reduced pressure, then remove neutral salt, dry required chitin through washing；Described
Mixed solvent is the mixture of caproic acid, ethanedioic acid and pyridine, and the mass ratio of three is 1:0.8:0.5.By blended for filter cake b solvent
Dissolving is concentrated to give the chitin product of high-purity HMW again.There is in chitin macromolecular stable circulus and big
There is strong hydrogen bond action between molecule, so that its solubility property is deteriorated, water insoluble, diluted acid, diluted alkaline and general organic molten
In agent.Chitin can dissolve in the strong acid such as the concentrated sulfuric acid, hydrochloric acid, nitric acid and 85% phosphoric acid, but meanwhile can occur violent
Degraded, makes relative molecular mass substantially reduce.The mixed solvent of caproic acid of the present invention, ethanedioic acid and pyridine, to crust
Plain dissolution rate is high, will not reduce its molecular weight simultaneously.Add the ionic strength that neutral salt is to increase reactant liquor, using crust
The cationic characteristic of element, strengthens its dissolution rate in mixed solvent.
(4) deacetylated: step (3) gained chitin and the 15-20%naoh aqueous solution are added quartz glass reaction container
In, it is placed in irradiation 2-3 hour under ultraviolet light, gives ultrasonically treated simultaneously, reaction is cooled to room temperature after terminating, centrifugation, sediment
Be washed to neutrality, after 50-60 DEG C of drying 24 hours shitosan.Concentrated base deacetylation is usually used, is obtaining high de- second
Simultaneously, the main chain degraded of chitin is serious, thus reducing the molecular mass of shitosan, have impact on product quality for acyl rate.This
The relatively low diluted alkaline of bright employing concentration, by way of ultrasonic-ultraviolet joint, removes acetyl group, high deacetylized same obtaining
When, decrease the degraded of chitin main chain it is ensured that shitosan product quality.
Preferably, diluted acid described in step (1) is hydrochloric acid, sulfuric acid or phosphoric acid.
Preferably, diluted acid quality described in step (1) is 20-30 times of insect crust quality.
Preferably, the mass ratio of calcium depleted product a, complex enzyme and water described in step (2) is 1:0.05-0.08:10-
30.
Preferably, the mass ratio of de- protein product b, mixed solvent and neutral salt is 1:15-20 described in step (3):
0.1-0.3.
Preferably, described neutral salt is nacl, kcl, na2so4、mgcl2Or mgso4.
Preferably, chitin described in step (4) and naoh aqueous solution mass ratio are 1:8-15.
The invention has the benefit that
1st, repair latex provided by the present invention, has functions that antibacterial, anti-inflammatory, and moisturizing, anti-aging effects are excellent, natural tartaric acid
Extract can work in coordination with the antibacterial effect strengthening shitosan.
2nd, the present invention made shitosan purity and deacetylation are high, have excellent antibacterial effect.
3rd, the Preparing Technology for Chinosan of the present invention is simple, and equipment is conventional, and acidic and alkaline waste water yields poorly, and meets environmental protection and produces
Requirement.
Specific embodiment
Below by specific embodiment, technical scheme is described in further detail.
Embodiment 1
(1) deliming: after 10g insect crust is pulverized, be placed in little in 50 DEG C of digestions 4 in the diluted acid that 200g mass concentration is 10%
When, filter, take filter cake to obtain 7.2g calcium depleted product a after washing 3-5 drying；
(2) take off albumen: by 7.2g calcium depleted product a, 0.09g trypsase, 0.09g papain, 0.18g alkaline lipase
It is placed in there-necked flask with 144g water, controls reactant liquor ph to be 7.5, after 40 DEG C of stirring hydrolysis 3 hours, filter, take filter cake water
Wash dry that 4.3g takes off protein product b；
(3) purify: 4.3g is taken off in protein product b, 28g caproic acid, 22g ethanedioic acid, 14g pyridine and 0.43gnacl, in 60 DEG C
After stirring and dissolving 3 hours, filter, filtrate removes solvent through drying under reduced pressure, then remove nacl, dry 3.2g crust through washing
Element, hplc purity is 92.3%, and the rate of recovery is 29.54%, and ash content is 0.8%.
(4) deacetylated: 3g chitin and the 45g 15%naoh aqueous solution to be added in quartz glass reaction container, is placed in
Irradiate 2 hours under 245nm ultraviolet light, give ultrasonically treated simultaneously, reaction is cooled to room temperature after terminating, centrifugation, sediment is washed
To neutral, after 50 DEG C of dryings 24 hours 2.4g shitosan, its deacetylation is 95.2%, and purity is 97.3%, and viscosity is
165cp.
Note: the assay method of Viscosity of Chitosan is: take 0.5g shitosan to be dissolved in 100ml 0.5% acetic acid, with rotation under room temperature
Turn viscosimeter to measure, Viscosity of Chitosan is higher, then its molecular weight is bigger.
(5) repair latex formula: 3 parts of glycerine, 4 parts of shitosan, 5 parts of butanediol, 2 parts of aloe liquid, 30 parts of deionized water,
5 parts of natural tartaric acid extract, 2 parts of essence, 5 parts of Natrulon H-10 oleate and 1 part of Sodium Hyaluronate.
Embodiment 2
(1) deliming: after 10g insect crust is pulverized, be placed in little in 30 DEG C of digestions 6 in the diluted acid that 250g mass concentration is 15%
When, filter, take filter cake to obtain 7.8g calcium depleted product a after washing 3-5 drying；
(2) take off albumen: by 7.8g calcium depleted product a, 0.12g trypsase, 0.12g papain, 0.24g alkaline lipase
It is placed in there-necked flask with 78g water, controls reactant liquor ph to be 8, after 50 DEG C of stirring hydrolysis 2.5 hours, filter, take filter cake to wash
Dry that 5.1g takes off protein product b；
(3) purify: 5.1g is taken off protein product b, 40g caproic acid, 32g ethanedioic acid, 20g pyridine and 1g mgso4In, stir in 70 DEG C
After mixing dissolving 2 hours, filter, filtrate removes solvent through drying under reduced pressure, then remove mgso through washing4, dry 3.8g chitin,
Hplc purity is 93.8%, and the rate of recovery is 35.6%, and ash content is 0.78%.
(4) deacetylated: 3g chitin and the 30g 18%naoh aqueous solution to be added in quartz glass reaction container, is placed in
Irradiate 2.5 hours under 245nm ultraviolet light, give ultrasonically treated simultaneously, reaction is cooled to room temperature after terminating, centrifugation, sediment water
Be washed till neutrality, after 55 DEG C of dryings 24 hours 2.7g shitosan, its deacetylation is 94.8%, and purity is 96.3%, and viscosity is
158cp.
(5) repair latex formula: 5 parts of glycerine, 2 parts of shitosan, 6 parts of butanediol, 1 part of aloe liquid, 40 parts of deionized water,
3 parts of natural tartaric acid extract, 1.5 parts of essence, 3 parts of Natrulon H-10 oleate and 2 parts of Sodium Hyaluronate.
Embodiment 3
(1) deliming: after 10g insect crust is pulverized, be placed in little in 40 DEG C of digestions 5 in the diluted acid that 300g mass concentration is 20%
When, filter, take filter cake to obtain 6.9g calcium depleted product a after washing 3-5 drying；
(2) take off albumen: by 6.9g calcium depleted product a, 0.14g trypsase, 0.14g papain, 0.28g alkaline lipase
It is placed in there-necked flask with water, controls reactant liquor ph to be 8.5, after 55 DEG C of stirring hydrolysis 2 hours, filter, take filter cake washing dry
Dry that 4.6g takes off protein product b；
(3) purify: 4.6g is taken off protein product b, 40g caproic acid, 32g ethanedioic acid, 20g pyridine and 1.4g na2so4In, in 80
DEG C stirring and dissolving, after 1 hour, filters, and filtrate removes solvent through drying under reduced pressure, then removes na through washing2so4, dry 3.5g first
Shell element, hplc purity is 93.1%, and the rate of recovery is 32.6%, and ash content is 0.72%.
(4) deacetylated: 3g chitin and the 24g 20%naoh aqueous solution to be added in quartz glass reaction container, is placed in
Irradiate 3 hours under 245nm ultraviolet light, give ultrasonically treated simultaneously, reaction is cooled to room temperature after terminating, centrifugation, sediment is washed
To neutral, after 60 DEG C of dryings 24 hours 2.2g shitosan, its deacetylation is 93.6%, and purity is 96.8%, and viscosity is
153cp.
(5) repair latex formula: 6 parts of glycerine, 3 parts of shitosan, 3 parts of butanediol, 3 parts of aloe liquid, 35 parts of deionized water,
4 parts of natural tartaric acid extract, 1 part of essence, 6 parts of Natrulon H-10 oleate and 1.5 parts of Sodium Hyaluronate.
Embodiment described above is one kind preferably scheme of the present invention, not the present invention is made any pro forma
Limit, also have other variants and remodeling on the premise of without departing from the technical scheme described in claim.
Claims (7)
1. a kind of repair latex is it is characterised in that described repair latex is made up of following parts by weight component: glycerine 3-6 part, shell
Glycan 2-4 part, butanediol 3-6 part, aloe liquid 1-3 part, deionized water 30-40 part, natural tartaric acid extract 3-5 part, essence 1-2
Part, Natrulon H-10 oleate 3-6 part and Sodium Hyaluronate 1-2 part；
The preparation method of described shitosan comprises the steps:
(1) deliming: after insect crust is pulverized, be placed in little in 30-50 DEG C of digestion 4-6 in the diluted acid that mass concentration is 10-20%
When, filter, take filter cake dry that calcium depleted product a is stand-by after washing 3-5 time；
(2) take off albumen: calcium depleted product a, complex enzyme and water are placed in reaction vessel, control reactant liquor ph is 7.5-8.5, in
After 40-55 DEG C of stirring hydrolysis 2-3 hour, filter, take filter cake washing and drying must take off protein product b stand-by；Described complex enzyme is pancreas
The mixture of protease, papain and alkaline lipase, the mass ratio of three is 1:1:2；
(3) purify: de- protein product b is placed in mixed solvent, and adds neutral salt, little in 60-80 DEG C of stirring and dissolving 1-3
Shi Hou, filters, and filtrate removes solvent through drying under reduced pressure, then removes neutral salt, dry required chitin through washing；Described mixing
Solvent is the mixture of caproic acid, ethanedioic acid and pyridine, and the mass ratio of three is 1:0.8:0.5；
(4) deacetylated: step (3) gained chitin and the 15-20%naoh aqueous solution to be added in quartz glass reaction container, puts
Irradiate 2-3 hour under ultraviolet light, give ultrasonically treated simultaneously, reaction is cooled to room temperature after terminating, centrifugation, sediment is washed to
Neutrality, after 50-60 DEG C of drying 24 hours shitosan.
2. repair latex as claimed in claim 1 is it is characterised in that diluted acid described in step (1) is hydrochloric acid, sulfuric acid or phosphorus
Acid.
3. repair latex as claimed in claim 1 is it is characterised in that diluted acid quality described in step (1) is insect chitin
20-30 times of amount.
4. repair latex as claimed in claim 1 is it is characterised in that calcium depleted product a, complex enzyme and water described in step (2)
Mass ratio be 1:0.05-0.08:10-30.
5. repair latex as claimed in claim 1 is it is characterised in that take off protein product b, mixed solvent described in step (3)
Mass ratio with neutral salt is 1:15-20:0.1-0.3.
6. the repair latex as described in claim 1 or 5 is it is characterised in that described neutral salt is nacl, kcl, na2so4、
mgcl2Or mgso4.
7. repair latex as claimed in claim 1 is it is characterised in that chitin described in step (4) and naoh aqueous solution matter
Amount ratio is 1:8-15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610678790.8A CN106333906A (en) | 2016-08-17 | 2016-08-17 | Repairing emulsion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610678790.8A CN106333906A (en) | 2016-08-17 | 2016-08-17 | Repairing emulsion |
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| Publication Number | Publication Date |
|---|---|
| CN106333906A true CN106333906A (en) | 2017-01-18 |
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ID=57825117
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610678790.8A Pending CN106333906A (en) | 2016-08-17 | 2016-08-17 | Repairing emulsion |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044932A (en) * | 2018-10-09 | 2018-12-21 | 杨平 | Repair latex |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103989608A (en) * | 2014-03-20 | 2014-08-20 | 广州市博卡利生物科技有限公司 | Chitosan temperature-sensitive gel aloe mask |
-
2016
- 2016-08-17 CN CN201610678790.8A patent/CN106333906A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103989608A (en) * | 2014-03-20 | 2014-08-20 | 广州市博卡利生物科技有限公司 | Chitosan temperature-sensitive gel aloe mask |
Non-Patent Citations (5)
| Title |
|---|
| 严瑞瑄编著: "《水溶性高分子》", 30 June 1998, 化学工业出版社 * |
| 何小维: "《医药用碳水化台物》", 31 January 2016, 中国轻工业出版社 * |
| 刘承初: "《海洋生物资源综合利用》", 31 August 2006, 化学工业出版社 * |
| 朱婉萍: "《甲壳素及其衍生物的研究与应用》", 30 November 2014, 浙江大学出版社 * |
| 高向东: "《生物制药工艺学实验与教导》", 31 March 2008, 中国医药科技出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044932A (en) * | 2018-10-09 | 2018-12-21 | 杨平 | Repair latex |
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Application publication date: 20170118 |