CN106275828A - A kind of packaging material for food and application thereof easily - Google Patents
A kind of packaging material for food and application thereof easily Download PDFInfo
- Publication number
- CN106275828A CN106275828A CN201610641098.8A CN201610641098A CN106275828A CN 106275828 A CN106275828 A CN 106275828A CN 201610641098 A CN201610641098 A CN 201610641098A CN 106275828 A CN106275828 A CN 106275828A
- Authority
- CN
- China
- Prior art keywords
- food
- packaging material
- water
- edible
- convenient packaging
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/46—Applications of disintegrable, dissolvable or edible materials
- B65D65/463—Edible packaging materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L89/00—Compositions of proteins; Compositions of derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L89/00—Compositions of proteins; Compositions of derivatives thereof
- C08L89/005—Casein
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2389/00—Characterised by the use of proteins; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2491/00—Characterised by the use of oils, fats or waxes; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/16—Applications used for films
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- General Preparation And Processing Of Foods (AREA)
Abstract
The present invention relates to a kind of packaging material for food.A kind of packaging material for food easily, is made with water miscible membrane material by having edibility concurrently.The purposes of above-mentioned convenient packaging material for food, is as packaging bag, the food of packaging once used amount or flavoring agent.Described food includes instant noodles, noodles, vegetable；Described flavoring agent includes condiment for instant noodles, facilitates flour paste, edible oil, edible salt, sugar.The packaging material for food of the present invention need not tear packaging when culinary art, can direct plunge in hot water and dissolve, more convenient, and owing to its composition is all edible composition, the most harmless to people.The present invention can be also used for quantitatively holding the edible oil of unsuitable excess, salt, as portable fractional pack, easy to use, and consumption is controlled.
Description
Technical field
The present invention relates to a kind of packaging material for food.
Background technology
For packing dehydrated vegetables in the instant noodles sold in the market, sauce, the packaging of flavoring agent are all chemistry high scores
The packaging bag of sub-material, needs to tear each fractional pack one by one when boiling or steep instant noodles, not only loses time, the fractional pack abandoned
Also can cause white pollution.
Summary of the invention
In view of this, the technical problem to be solved is to provide the packaging material for food of a kind of aspect, also provides for
Its purposes.This packaging material for food owing to having edibility and water solublity concurrently, pack after making packaging bag once used amount food or
Flavoring agent, need not during culinary art tear packaging, can direct plunge in boiling water, more convenient, and may be used for quantitatively containing
Put the edible oil of unsuitable excess, salt, it is to avoid excess adds in the food of culinary art.
The technical problem to be solved is achieved by the following technical programs:
A kind of packaging material for food easily, is made with water miscible membrane material by having edibility concurrently.
Further, the preparation method having edibility and water miscible membrane material described in concurrently is:
S1. sodium caseinate is prepared as aqueous solution, after abundant aquation, adds the glycerol being equivalent to sodium caseinate quality 10-40%
Be equivalent to the oil phase of sodium caseinate quality 5-30%, described oil phase is mixed with ethyl acetate by edible fats；
S2. the material high speed dispersor pre-homogenizing 2-5min, rotating speed 2000-6000rpm S1 obtained；Then high pressure is used
Microjet nanometer homogenizer carries out second homogenate, and condition is 5000-12000psi, circulates 1-3 time；
S3. the material rotary evaporation obtained by S2, removes ethyl acetate, is dried to obtain edible eco-friendly emulsion film
Material.
In described caseinic acid sodium water solution, the mass percent concentration of sodium caseinate is 3 ~ 7%.
In described oil phase, the mass ratio of edible fats and ethyl acetate is (1 ~ 5): (1 ~ 5).
Described edible fats is Semen Maydis oil.
Rotary evaporation described in S3 be under the conditions of 50 DEG C described in rotary evaporation 20min, S3 be dried be that material is placed in constant temperature
In constant humidity cabinet, the temperature of climatic chamber is 20-40 DEG C, and relative humidity is 50 ± 5%.
Further, having edibility concurrently with water miscible membrane material is that Folium Artemisiae Argyi quintessence oil is dispersed in gelatin formation
Film.
Described Folium Artemisiae Argyi quintessence oil is dispersed in gelatin the preparation method of the film formed:
S1. gelatin and water are in every 1 ~ 3g gelatin ratio to 100ml water, are substantially soluble in water by gelatin, make gelatin water-soluble
Liquid；
S2. by Folium Artemisiae Argyi quintessence oil, ethyl acetate, emulsifying agent by the volume ratio mixing of 1 ~ 4:0 ~ 3:4, homogenizing；
S3. S1 gained aqueous gelatin solution is mixed by the volume ratio of 400 ~ 600:1 with S2 gained Folium Artemisiae Argyi quintessence oil emulsion, homogenizing；
S4. drying and forming-film.
Drying and forming-film described in S4 is that S3 gained material is put into temperature is 20 ~ 30 DEG C, and relative humidity is the constant temperature of 30 ~ 40%
Constant humidity cabinet is dried 45 ~ 50 h film forming.
The purposes of above-mentioned convenient packaging material for food, is as packaging bag, the food of packaging once used amount or flavoring agent.
Described food includes instant noodles, noodles, vegetable；Described flavoring agent includes condiment for instant noodles, facilitates flour paste, edible
Oil, edible salt, sugar.
There is advantages that
1, the packaging material for food of the present invention is made with water miscible membrane material by having edibility concurrently, packs after making packaging bag
The food of once used amount or flavoring agent, need not during culinary art tear packaging, can direct plunge in hot water and dissolve, convenient soon
Victory, and owing to its composition is all edible composition, the most harmless to people.
2, for the personage in office work, the present invention can also be as the portable fractional pack holding food or flavoring agent
It is placed on office, simply cooks during convenient overtime work.
3, the present invention may be used for quantitatively holding the unsuitable oil of Excess free enthalpy, salt, for example, it is possible to during the face of boiling, add
Enter the oil with this packaging bag quantitative package, salt, the most easy to use, and also consumption is controlled, it is to avoid and oil salt excess adds culinary art
In food.
Detailed description of the invention
Below in conjunction with embodiment, the present invention will be described in detail, and embodiment is only the preferred embodiment of the present invention,
It it not limitation of the invention.
Embodiment 1
A kind of packaging material for food easily, is a kind of emulsion film material having water solublity and edibility concurrently.This emulsion film material
Preparation method be:
First step sodium caseinate is dissolved in the water, and is made into 5%(w/w) solution, Semen Maydis oil is dissolved in ethyl acetate preparation
Becoming oil phase, wherein, Semen Maydis oil is 5:1(w/w with the ratio of ethyl acetate), in the aqueous solution of sodium caseinate, add 30%(w/
W sodium caseinate) oil phase and 30%(w/w sodium caseinate) glycerol；
The material that step one is obtained by second step passes through the pre-homogenizing of high pressure dispersing machine (4000rpm, 2min), then uses high pressure
Microjet (10000psi, 2 times) homogenizing is complete；
3rd step utilizes rotary evaporation devices (50 DEG C, 20min) by clean for ethyl acetate volatilization, pours 18 cm × 20 cm into
Poly (methyl methacrylate) plate in, be placed in 25 DEG C, film forming 48h in the climatic chamber of relative humidity 40%, make emulsion film material.
The present embodiment has carried out granulometry to this emulsion, and this membrane material has carried out mechanical performance and steam breathability energy
Test.The granule size of film forming solution uses nano particle size and Zata potentiometric analyzer (MasterSizer 2000, Malvern
Instruments, UK) measure, the mechanical performance of membrane material passes through INSTRON tensilometer (Instron 5565, Instron
Corp., USA) measure, water vapor rejection performance uses poisture-penetrability tester (TYS-T1H, the Jinan limited public affairs of blue streak mechanical & electrical technology
Department, China) measure.Test result such as table 1.
Embodiment 2
A kind of packaging material for food easily, is a kind of Folium Artemisiae Argyi quintessence oil antimicrobial film material.The system of this Folium Artemisiae Argyi quintessence oil antimicrobial film material
Preparation Method is:
S1. weigh gelatin 8g, add in the sterilized water of 400 ml that 50 DEG C of magnetic agitation are to being completely dissolved, standby.
S2. Folium Artemisiae Argyi quintessence oil emulsion is prepared: Folium Artemisiae Argyi quintessence oil, ethyl acetate, emulsifying agent are mixed by the volume ratio of 2:2:4, use
5 grades of continuous shear stress 5 min of cutter；
S3. take 200 μ LS2 gained Folium Artemisiae Argyi quintessence oil emulsions to join in S1 gained gelatin solution 100 ml, be put into supersonic cell
Ultrasonic 5 min in broken instrument, pour in 18 × 21 cm lucite boxes, and placing into temperature is 25 DEG C, and relative humidity is 40%
Climatic chamber in be dried 48 h film forming.
Its mechanical performance is surveyed by INSTRON tensilometer (Instron 5565, Instron corp., USA)
Fixed, measurement result such as table 2.
Application case 1:
The membrane material of embodiment 1 and embodiment 2 is made packaging bag, and packaging facilitates flour cake, dehydrated vegetables, facilitates flour paste respectively
Material, flavoring agent, when boiling instant noodles, it is not necessary to as conventional instant noodles packaging the most on the market, will tear each bag one by one
The content of packaging is poured in boiling water by pack again, but can put in boiling water together with packaging bag, due to packaging material
Water-soluble characteristic and edibility, packaging bag enters after water i.e. solubilized, and nontoxic.The most convenient, and
And avoid conventional instant food and abandon, with front need, the white pollution that each flavouring material bag causes.
Application case 2:
The membrane material of embodiment 1 and embodiment 2 is made packaging bag, for the edible oil of packing list secondary amounts, edible salt, noodles,
Vegetable or dehydrated vegetables.As the personage of office work, when needing weekend or overtime work in evening but be not desired to eat out, Ke Yizhi
Connect and carry several wrapping and state You Bao, salt bag and food materials to office, it is possible to boil one pot of delicious face with noodles cooker, without examining
Consider with what containers and carry big tank or the oil of big bag and salt.
Application case 3:
The membrane material of embodiment 1 and embodiment 2 is made packaging bag, for packing quantitative edible oil or edible salt, packaging bag
The higher limit of everyone each consumption that the edible oil of inner packing or the content of edible salt are recommended equal to or less than country.
The personage of culinary art at home, it is also possible to control the intake of oil salt with this You Bao, salt bag, it is to avoid Excess free enthalpy oil
Salt.
Claims (10)
1. a convenient packaging material for food, it is characterised in that: made with water miscible membrane material by having edibility concurrently.
Convenient packaging material for food the most according to claim 1, it is characterised in that have edibility and water solublity described in: concurrently
The preparation method of membrane material be:
S1. sodium caseinate is prepared as aqueous solution, after abundant aquation, adds the glycerol being equivalent to sodium caseinate quality 10-40%
Be equivalent to the oil phase of sodium caseinate quality 5-30%, described oil phase is mixed with ethyl acetate by edible fats；
S2. the material high speed dispersor pre-homogenizing 2-5min, rotating speed 2000-6000rpm S1 obtained；Then high pressure is used
Microjet nanometer homogenizer carries out second homogenate, and condition is 5000-12000psi, circulates 1-3 time；
S3. the material rotary evaporation obtained by S2, removes ethyl acetate, is dried to obtain edible eco-friendly emulsion film
Material.
Convenient packaging material for food the most according to claim 2, it is characterised in that: in described caseinic acid sodium water solution
The mass percent concentration of sodium caseinate is 3 ~ 7%.
Convenient packaging material for food the most according to claim 2, it is characterised in that: in described oil phase edible fats and
The mass ratio of ethyl acetate is (1 ~ 5): (1 ~ 5).
Convenient packaging material for food the most according to claim 2, it is characterised in that: described edible fats is Semen Maydis
Oil.
Convenient packaging material for food the most according to claim 2, it is characterised in that: rotary evaporation described in S3 is at 50 DEG C
Under the conditions of to be dried described in rotary evaporation 20min, S3 be to be placed in climatic chamber by material, the temperature of climatic chamber is 20-
40 DEG C, relative humidity is 50 ± 5%.
Convenient packaging material for food the most according to claim 1, it is characterised in that: have edibility and water miscible film concurrently
Material is that Folium Artemisiae Argyi quintessence oil is dispersed in gelatin the film formed, and preparation method is:
S1. gelatin and water are converted the ratio of 100ml water in every 1 ~ 3g gelatin, are substantially soluble in water by gelatin, make gelatin water-soluble
Liquid；
S2. by Folium Artemisiae Argyi quintessence oil, ethyl acetate, emulsifying agent by the volume ratio mixing of 1 ~ 4:0 ~ 3:4, homogenizing；
S3. S1 gained aqueous gelatin solution is mixed by the volume ratio of 400 ~ 600:1 with S2 gained Folium Artemisiae Argyi quintessence oil emulsion, homogenizing；
S4. drying and forming-film.
Convenient packaging material for food the most according to claim 7, it is characterised in that: drying and forming-film described in S4 is by S3 institute
Material to put into temperature be 20 ~ 30 DEG C, relative humidity be 30 ~ 40% climatic chamber in be dried 45 ~ 50 h film forming.
9. the purposes of the convenient packaging material for food described in claim 1-8, it is characterised in that: it is as packaging bag, packaging
The food of once used amount or flavoring agent.
The purposes of convenient packaging material for food the most according to claim 9, it is characterised in that: the described food side of including
Just face, noodles, vegetable；Described flavoring agent includes condiment for instant noodles, facilitates flour paste, edible oil, edible salt, sugar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610641098.8A CN106275828A (en) | 2016-08-08 | 2016-08-08 | A kind of packaging material for food and application thereof easily |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610641098.8A CN106275828A (en) | 2016-08-08 | 2016-08-08 | A kind of packaging material for food and application thereof easily |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106275828A true CN106275828A (en) | 2017-01-04 |
Family
ID=57665797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610641098.8A Pending CN106275828A (en) | 2016-08-08 | 2016-08-08 | A kind of packaging material for food and application thereof easily |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106275828A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108313444A (en) * | 2018-02-05 | 2018-07-24 | 淮安智品企业管理有限公司 | A kind of preparation method of edible paper bowl for enviroment protection for instant noodles packaging |
| CN108328129A (en) * | 2018-02-05 | 2018-07-27 | 淮安智品企业管理有限公司 | A kind of edible paper bowl for enviroment protection for instant noodles packaging |
| JP2019064656A (en) * | 2017-09-29 | 2019-04-25 | 大日本印刷株式会社 | Packaging bag for food ingredients |
| IT201900014019A1 (en) * | 2019-08-05 | 2021-02-05 | Francesca Mencagli | LYOPHILIZED VEGETABLE PRODUCT FOR BROTH IN COMPARTMENTED PACKAGING |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019064656A (en) * | 2017-09-29 | 2019-04-25 | 大日本印刷株式会社 | Packaging bag for food ingredients |
| CN108313444A (en) * | 2018-02-05 | 2018-07-24 | 淮安智品企业管理有限公司 | A kind of preparation method of edible paper bowl for enviroment protection for instant noodles packaging |
| CN108328129A (en) * | 2018-02-05 | 2018-07-27 | 淮安智品企业管理有限公司 | A kind of edible paper bowl for enviroment protection for instant noodles packaging |
| CN108328129B (en) * | 2018-02-05 | 2019-08-16 | 淮安智品企业管理有限公司 | A kind of edible paper bowl for enviroment protection for instant noodles packaging |
| IT201900014019A1 (en) * | 2019-08-05 | 2021-02-05 | Francesca Mencagli | LYOPHILIZED VEGETABLE PRODUCT FOR BROTH IN COMPARTMENTED PACKAGING |
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