CN107334030A - A kind of fermented food preservative specially - Google Patents
A kind of fermented food preservative specially Download PDFInfo
- Publication number
- CN107334030A CN107334030A CN201710738662.2A CN201710738662A CN107334030A CN 107334030 A CN107334030 A CN 107334030A CN 201710738662 A CN201710738662 A CN 201710738662A CN 107334030 A CN107334030 A CN 107334030A
- Authority
- CN
- China
- Prior art keywords
- parts
- fermented food
- food preservative
- preservative specially
- chitosan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
- A23L3/3409—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
- A23L3/3418—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere, e.g. partial vacuum, comprising only CO2, N2, O2 or H2O
- A23L3/3427—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere, e.g. partial vacuum, comprising only CO2, N2, O2 or H2O in which an absorbent is placed or used
- A23L3/3436—Oxygen absorbent
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
- A23L3/3454—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids
- A23L3/3463—Organic compounds; Microorganisms; Enzymes
- A23L3/3472—Compounds of undetermined constitution obtained from animals or plants
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
- A23L3/3454—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids
- A23L3/3463—Organic compounds; Microorganisms; Enzymes
- A23L3/3481—Organic compounds containing oxygen
- A23L3/349—Organic compounds containing oxygen with singly-bound oxygen
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
- A23L3/3454—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids
- A23L3/3463—Organic compounds; Microorganisms; Enzymes
- A23L3/3526—Organic compounds containing nitrogen
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
- A23L3/3454—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids
- A23L3/3463—Organic compounds; Microorganisms; Enzymes
- A23L3/3535—Organic compounds containing sulfur
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
- A23L3/3454—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids
- A23L3/3463—Organic compounds; Microorganisms; Enzymes
- A23L3/3544—Organic compounds containing hetero rings
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
- A23L3/3454—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids
- A23L3/3463—Organic compounds; Microorganisms; Enzymes
- A23L3/3553—Organic compounds containing phosphorus
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
- A23L3/3454—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids
- A23L3/3463—Organic compounds; Microorganisms; Enzymes
- A23L3/3562—Sugars; Derivatives thereof
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Microbiology (AREA)
- Botany (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Abstract
The invention discloses a kind of fermented food preservative specially, it is characterised in that including:25 parts of Tea Polyphenols, 3.5 6 parts of protamine, 13 parts of propolis, 59 parts of chitosan, 3.5 6 parts of ginkgo biloba p.e, 6 10 parts of Ginger P.E, 8 12 parts of bamboo extractive, 2 6.5 parts of ethanol.The fermented food preservative specially of the present invention, acted on good anti-corrosive fresh-keeping, there is good suppression and killing action to staphylococcus aureus, Escherichia coli, gibberella etc., do not have toxic side effect to the normal cell of biology containing active material, nor affect on the flavor of cure food.
Description
Technical field
The present invention relates to antistaling agent field, more particularly to a kind of fermented food preservative specially.
Background technology
Artificial preservative because its is cheap, favorable anti-corrosion effect and be widely applied in food processing, so
And research finds the problems such as some artificial synthesized preservatives lure carcinous, teratogenesis and easily cause food poisoning, such as benzoic acid
Salt, may cause food poisoning, and nitrite and nitrate may generate carcinogenic nitrosamine.
The content of the invention
To solve the above problems, the present invention provides a kind of fermented food preservative specially, there is good anti-corrosive fresh-keeping to make
With there is good suppression and killing action to staphylococcus aureus, Escherichia coli, gibberella etc., contain active material pair
The normal cell of biology does not have toxic side effect, nor affects on the flavor of cure food.
One aspect of the present invention is:A kind of fermented food preservative specially, it is characterised in that including:Tea
Polyphenol, protamine, propolis, chitosan, ginkgo biloba p.e, Ginger P.E, bamboo extractive, ethanol, the fermented food
The mass fraction of each component is in preservative specially:Tea Polyphenols 2-5 parts, protamine 3.5-6 parts, propolis 1-3 parts, chitosan 5-9
Part, ginkgo biloba p.e 3.5-6 parts, Ginger P.E 6-10 parts, bamboo extractive 8-12 parts, ethanol 2-6.5 parts.
In a preferred embodiments of the invention, the Tea Polyphenols is mainly mixed by catechin, flavonols, anthocyanidin, depside
It is combined into.
In a preferred embodiments of the invention, the chitosan by crab shrimp, insect crust entered it is deacetylated after obtain
A kind of polysaccharose substance.
In a preferred embodiments of the invention, the mass fraction of the fermented food preservative specially each component is:Tea is more
2 parts of phenol, 3.5 parts of protamine, 1 part of propolis, 5 parts of chitosan, 3.5 parts of ginkgo biloba p.e, 6 parts of Ginger P.E, leaf of bamboo extraction
8 parts of thing, 2 parts of ethanol.
In a preferred embodiments of the invention, the mass fraction of the fermented food preservative specially each component is:Tea is more
3 parts of phenol, 5 parts of protamine, 2 parts of propolis, 7 parts of chitosan, 4.5 parts of ginkgo biloba p.e, 8 parts of Ginger P.E, bamboo extractive
10 parts, 4 parts of ethanol.
In a preferred embodiments of the invention, the mass fraction of the fermented food preservative specially each component is:Tea is more
5 parts of phenol, 6 parts of protamine, 3 parts of propolis, chitosan 5-9 parts, 6 parts of ginkgo biloba p.e, 10 parts of Ginger P.E, bamboo extractive
12 parts, 6.5 parts of ethanol.
The present invention provides a kind of fermented food preservative specially, has the effect of good anti-corrosive fresh-keeping, to golden yellow grape
Coccus, Escherichia coli, gibberella etc. have good suppression and killing action, do not have containing active material to the normal cell of biology
Toxic side effect, nor affect on the flavor of cure food.
Embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example is only the part of the embodiment of the present invention, rather than whole embodiments.It is common based on the embodiment in the present invention, this area
All other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
The present invention provides fermented food preservative specially, including:Tea Polyphenols, protamine, propolis, chitosan, ginkgo leaf carry
Take thing, Ginger P.E, bamboo extractive, ethanol, the mass fraction of each component is in the fermented food preservative specially:Tea
Polyphenol 2-5 parts, protamine 3.5-6 parts, propolis 1-3 parts, chitosan 5-9 parts, ginkgo biloba p.e 3.5-6 parts, Ginger P.E
6-10 parts, bamboo extractive 8-12 parts, ethanol 2-6.5 parts.
In above-mentioned, the Tea Polyphenols is mainly made up of catechin, flavonols, anthocyanidin, depside mixing.
In above-mentioned, the chitosan be by crab shrimp, insect crust entered it is deacetylated after a kind of obtained polysaccharose substance.
Further, the mass fraction of the fermented food preservative specially each component is:2 parts of Tea Polyphenols, protamine 3.5
Part, 1 part of propolis, 5 parts of chitosan, 3.5 parts of ginkgo biloba p.e, 6 parts of Ginger P.E, 8 parts of bamboo extractive, 2 parts of ethanol.
Further, the mass fraction of the fermented food preservative specially each component is:3 parts of Tea Polyphenols, protamine 5
Part, 2 parts of propolis, 7 parts of chitosan, 4.5 parts of ginkgo biloba p.e, 8 parts of Ginger P.E, 10 parts of bamboo extractive, 4 parts of ethanol.
Further, the mass fraction of the fermented food preservative specially each component is:5 parts of Tea Polyphenols, protamine 6
Part, 3 parts of propolis, chitosan 5-9 parts, 6 parts of ginkgo biloba p.e, 10 parts of Ginger P.E, 12 parts of bamboo extractive, ethanol 6.5
Part.
The beneficial effects of the invention are as follows:The fermented food preservative specially of the present invention, there is the effect of good anti-corrosive fresh-keeping,
There is good suppression and killing action to staphylococcus aureus, Escherichia coli, gibberella etc., containing active material to biology
Normal cell there is no toxic side effect, nor affect on the flavor of cure food.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks
Domain, similarly it is included in the patent protection model of the present invention.
Claims (6)
- A kind of 1. fermented food preservative specially, it is characterised in that including:Tea Polyphenols, protamine, propolis, chitosan, ginkgo leaf Extract, Ginger P.E, bamboo extractive, ethanol, the mass fraction of each component is in the fermented food preservative specially: Tea Polyphenols 2-5 parts, protamine 3.5-6 parts, propolis 1-3 parts, chitosan 5-9 parts, ginkgo biloba p.e 3.5-6 parts, ginger extraction Thing 6-10 parts, bamboo extractive 8-12 parts, ethanol 2-6.5 parts.
- 2. fermented food preservative specially according to claim 1, it is characterised in that the Tea Polyphenols is mainly by catechu Element, flavonols, anthocyanidin, depside mixing composition.
- 3. fermented food preservative specially according to claim 1, it is characterised in that the chitosan is by crab shrimp, elder brother Worm crust entered it is deacetylated after a kind of obtained polysaccharose substance.
- 4. fermented food preservative specially according to claim 1, it is characterised in that the fermented food preservative specially The mass fraction of each component is:2 parts of Tea Polyphenols, 3.5 parts of protamine, 1 part of propolis, 5 parts of chitosan, 3.5 parts of ginkgo biloba p.e, 6 parts of Ginger P.E, 8 parts of bamboo extractive, 2 parts of ethanol.
- 5. fermented food preservative specially according to claim 1, it is characterised in that the fermented food preservative specially The mass fraction of each component is:3 parts of Tea Polyphenols, 5 parts of protamine, 2 parts of propolis, 7 parts of chitosan, 4.5 parts of ginkgo biloba p.e, life 8 parts of ginger extract, 10 parts of bamboo extractive, 4 parts of ethanol.
- 6. fermented food preservative specially according to claim 1, it is characterised in that the fermented food preservative specially The mass fraction of each component is:5 parts of Tea Polyphenols, 6 parts of protamine, 3 parts of propolis, chitosan 5-9 parts, 6 parts of ginkgo biloba p.e, life 10 parts of ginger extract, 12 parts of bamboo extractive, 6.5 parts of ethanol.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710738662.2A CN107334030A (en) | 2017-08-25 | 2017-08-25 | A kind of fermented food preservative specially |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710738662.2A CN107334030A (en) | 2017-08-25 | 2017-08-25 | A kind of fermented food preservative specially |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107334030A true CN107334030A (en) | 2017-11-10 |
Family
ID=60215730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710738662.2A Pending CN107334030A (en) | 2017-08-25 | 2017-08-25 | A kind of fermented food preservative specially |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107334030A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114081187A (en) * | 2021-10-21 | 2022-02-25 | 广州泊亚生物科技有限公司 | Preservative-free biological activity application technology |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104172431A (en) * | 2014-07-29 | 2014-12-03 | 郑州绿叶堂本草科技有限公司 | Natural composite preservative for food and beverage |
CN105054219A (en) * | 2015-09-18 | 2015-11-18 | 四川省汇泉罐头食品有限公司 | Compound food preservative |
CN105077511A (en) * | 2015-09-18 | 2015-11-25 | 四川省汇泉罐头食品有限公司 | Safe food preservative |
CN105285657A (en) * | 2015-09-18 | 2016-02-03 | 四川省汇泉罐头食品有限公司 | Food-grade preservative |
CN105995378A (en) * | 2016-05-10 | 2016-10-12 | 浙江五芳斋实业股份有限公司 | Preservative for rice dumplings |
-
2017
- 2017-08-25 CN CN201710738662.2A patent/CN107334030A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104172431A (en) * | 2014-07-29 | 2014-12-03 | 郑州绿叶堂本草科技有限公司 | Natural composite preservative for food and beverage |
CN105054219A (en) * | 2015-09-18 | 2015-11-18 | 四川省汇泉罐头食品有限公司 | Compound food preservative |
CN105077511A (en) * | 2015-09-18 | 2015-11-25 | 四川省汇泉罐头食品有限公司 | Safe food preservative |
CN105285657A (en) * | 2015-09-18 | 2016-02-03 | 四川省汇泉罐头食品有限公司 | Food-grade preservative |
CN105995378A (en) * | 2016-05-10 | 2016-10-12 | 浙江五芳斋实业股份有限公司 | Preservative for rice dumplings |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114081187A (en) * | 2021-10-21 | 2022-02-25 | 广州泊亚生物科技有限公司 | Preservative-free biological activity application technology |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103478236B (en) | Fruit and vegetable antistaling agent and preparation method thereof | |
CN105105281A (en) | Natural food preservative | |
CN105613725B (en) | A kind of preservation method of dragon fruit | |
CN105054219A (en) | Compound food preservative | |
CN107028825A (en) | A kind of new food preservative and application for skin care item | |
WO2009106890A2 (en) | Preserved product; and preservative composition | |
CN104782751A (en) | Natural antibacterial anti-corrosion preparation | |
CN105285655A (en) | Efficient food preservative | |
CN104041512A (en) | Wood preservative | |
CN103416480A (en) | Compound navel orange preservative prepared from plant extract | |
CN107535519B (en) | glufosinate synergist and glufosinate solution prepared from same | |
CN106543743B (en) | A kind of collagen hydrolysate containing linalool/edible antibacterial film of chitosan quaternary ammonium salt and preparation method thereof | |
CN107334030A (en) | A kind of fermented food preservative specially | |
CN104441139A (en) | Timber preservative | |
CN102067847B (en) | Preservative combination containing Chinese herbal medicine extract components and application thereof | |
CN105212014A (en) | A kind of combined food antistaling agent | |
WO2019002223A1 (en) | Use of alkylresorcinols for improving the activity of cosmetics preservatives | |
CN108653713A (en) | A kind of natural composite antibacterial composition and preparation method thereof containing Tea Saponin | |
CN103478669B (en) | Pickled chicken paw soak solution | |
CN104106621B (en) | Chilled Meats composite preservative and its preparation method and application | |
CN107223697A (en) | A kind of natural plant preservative | |
CN107347971A (en) | A kind of environment friendly corrosion protection agent of meat | |
CN112971000A (en) | Compound liquid food preservative extracted from plants | |
CN108673684A (en) | A kind of wood preservation from decay composition | |
CN105532857A (en) | Leaf-vegetable preservative solution |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171110 |