CN107668190A - A kind of nano normal temperature fresh-keeping corrugated box - Google Patents
A kind of nano normal temperature fresh-keeping corrugated box Download PDFInfo
- Publication number
- CN107668190A CN107668190A CN201710908930.0A CN201710908930A CN107668190A CN 107668190 A CN107668190 A CN 107668190A CN 201710908930 A CN201710908930 A CN 201710908930A CN 107668190 A CN107668190 A CN 107668190A
- Authority
- CN
- China
- Prior art keywords
- fresh
- keeping
- normal temperature
- corrugated box
- nano
- 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
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/14—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10
- A23B7/144—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of gases, e.g. fumigation; Compositions or apparatus therefor
- A23B7/152—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere comprising other gases in addition to CO2, N2, O2 or H2O ; Elimination of such other gases
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/14—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10
- A23B7/153—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of liquids or solids
- A23B7/154—Organic compounds; Microorganisms; Enzymes
-
- 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
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/42—Details of containers or of foldable or erectable container blanks
- B65D5/56—Linings or internal coatings, e.g. pre-formed trays provided with a blow- or thermoformed layer
- B65D5/563—Laminated linings; Coatings
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Mechanical Engineering (AREA)
- Microbiology (AREA)
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
- Storage Of Fruits Or Vegetables (AREA)
- Packages (AREA)
Abstract
The present invention proposes a kind of nano normal temperature fresh-keeping corrugated box, including casing and the polylith ethylene absorption cloth that is arranged in the casing, the interior are coated with nanometer fresh-keeping layer, and the nanometer fresh-keeping layer includes following raw material components：Nano diatomite, sodium acid carbonate, polyethyleneimine, antiseptic, deionized water, the ethylene absorption cloth surface is sequentially coated with water evaporation inhibitor and ethene adsorbent, the present invention is matched by the design of rational box house and coating material, effectively increase the fresh-keeping effect of fruits and vegetables under normal temperature, anti-oxidant, antibacterial, anti-corrosion, water conservation, freshness be respectively provided with are obviously improved, it can extend the fresh-keeping storage phase of 3 20 days for the agricultural product of different cultivars, there is good market popularization value.
Description
Technical field
The present invention relates to fruit preservation paper box technical field, and in particular to a kind of nano normal temperature fresh-keeping corrugated box.
Background technology
More and more extensive with the individual demand of commodity, feature corrugated case also increasingly attracts attention, so-called
Feature corrugated case refers to using the packing container made of corrugated board with specific function, typically with lot of advantages,
It is such as in light weight, structural behaviour is good, science is environmentally friendly, its internal corrugated structure is similar to domes, to packaging product energy
Play a part of bumper and absorbing shock, there is good mechanical property.Meanwhile he also has many good protection work(to packing article
Can, for example, moistureproof, radiating, it is fresh-keeping, refrigerate, be easily portable, freight is lower, and is easily achieved packaging and the machinery of transport
Change and automation, the change of specification and size are more easily implemented, the packaging of all kinds of articles can be rapidly adapted to, joint sealing, tired bundle are square
Just, it is easy to automated job, adapts to the decoration printing of various types of ambitions, can solve commodity protection and promotion is asked
Topic, useless case are easily recycled, and meet environmental requirement, can be by being combined with various coverings or barrier material, so as to significantly
Extend its scope of application.
300,000,000 tons annual of yield of vegetables of China, fruits output, because fresh-keeping industry falls behind, have every year more than 60,000,000 tons
80000000 tons of fruits and vegetables rot, and lose nearly 80,000,000,000 yuan of total value.At present, existing preserving fruit and vegetable utilizing carton is typically put in carton
Antistaling agent is put, but so fresh-keeping scope is small, whard to control, and it is fresh-keeping uneven, still easily there is phenomena such as rotten of addling, then
Also to there is some coating fresh-keeping technologies in recent years, i.e., applying last layer in fruit and vegetable surfaces has the edibility film of preservation, but
There is also it is many problem of, such as coating thickness is whard to control, drying time is long, easy cooperating microorganisms, and in fruit and vegetable surfaces
Film is not easy to be esthetically acceptable to the consumers.
The content of the invention
For above-mentioned problem, the present invention proposes a kind of nano normal temperature fresh-keeping corrugated box, by rational casing
Portion designs and coating material proportioning, effectively increases the fresh-keeping effect of fruits and vegetables under normal temperature, anti-oxidant, antibacterial, anti-corrosion, water conservation, guarantor
Fresh property, which is respectively provided with, to be obviously improved, and can extend the fresh-keeping storage phase of 3-20 days for the agricultural product of different cultivars, is had well
Market popularization value.
In order to realize above-mentioned purpose, the present invention uses following technical scheme：
A kind of nano normal temperature fresh-keeping corrugated box, including casing and the polylith ethylene absorption cloth that is arranged in the casing, it is described
Interior is coated with nanometer fresh-keeping layer, and the nanometer fresh-keeping layer includes following raw material components：Nano diatomite, bicarbonate
Sodium, polyethyleneimine, antiseptic, deionized water, the ethylene absorption cloth surface are sequentially coated with water evaporation inhibitor and second
Alkene adsorbent.Wherein, ethylene absorption cloth is layered when being cased for fruits and vegetables to fruits and vegetables every putting；Nanometer fresh-keeping layer coated weight be
0.6-0.8L/m2, water evaporation inhibitor coated weight is 0.3-0.4L/m2, ethene adsorbent coated weight is 0.1-0.3L/m2.This
Invention nano normal temperature fresh-keeping corrugated box uses 600 × 400 × 500 (mm) specification, and ethylene absorption cloth is 600 × 400 (mm).
Preferably, the ethylene absorption cloth uses cotton fiber or flaxen fiber material, and the ethylene absorption cloth is at least provided with one
Block.
Preferably, each raw material percentage composition ratio is in the nanometer fresh-keeping layer：Nano diatomite 20-40%, sodium acid carbonate
5-10%, polyethyleneimine 8-11%, antiseptic 9-13%, deionized water surplus.Specific nanometer fresh-keeping layer preparation technology is such as
Under：Raw material is first weighed by weight, nano-bentonite is added in deionized water, 30 DEG C of isothermal vibrations 30-40min, Ran Hou
The sodium acid carbonate of 1/3 dosage is slowly added under stirring condition, is then warming up to 52 DEG C, insulated and stirred 2-3min with 1-2 DEG C/min,
Then 25 DEG C or so are naturally cooling under stirring condition, adds polyethyleneimine and antiseptic thereto successively, stirring (can be artificial
Stirring, at least 30min, or use ultrasonic disperse 5-10min) uniformly after produce the fresh-keeping coating of nanometer, coating is using preceding needing
Stir.
Preferably, the antiseptic is one or more combinations in Tea Polyphenols, allicin, eugenol, beeswax, eucalyptus oil
Thing.
Preferably, the antiseptic is the composition of Tea Polyphenols, beeswax and eucalyptus oil, and it is 0.8 that three, which adds mass ratio,：
0.5：1-2.
Preferably, the water evaporation inhibitor be alcohols solvent, Sodium Polyacrylate, the combination solution of deionized water, three
It is 2 that person, which adds volume ratio,：4：5.
Preferably, the alcohols solvent is the unitary alcohol mixture that carbon number is 4-18, is preferably volume ratio 1-2：1
Butanol and mixture or the volume/mass ratio of lauryl alcohol be 1-3：1 butanol and the mixture of octadecyl alcolol, the polyacrylic acid
Sodium relative molecular mass is 50-200.
Preferably, the ethene adsorbent be vermiculite power, iron powder and liquor potassic permanganate mixture, three's mass/matter
Amount/volume ratio is 6g/1.2-2g/120mL.
Preferably, the liquor potassic permanganate mass fraction is 0.05-0.1%.
Due to using above-mentioned technical scheme, the beneficial effects of the invention are as follows：The present invention is set by rational box house
Meter and coating material proportioning, the fresh-keeping effect of fruits and vegetables under normal temperature is effectively increased, and overall fresh-keeping effect homogeneity is high, fresh-keeping model
Enclose extensively, anti-oxidant, antibacterial, anti-corrosion, water conservation, freshness be respectively provided with are obviously improved, and can extend for the agricultural product of different cultivars
The fresh-keeping storage phase of 3-20 days, there is good market popularization value.
Nanometer fresh-keeping layer is using diatomite as main porous carrier, and wherein on the one hand sodium acid carbonate supplies alkali with good
Property, moisture absorption suppress growth of microorganism, and on the other hand with excellent foaming effect, coordinate the high reaction activity of polyethyleneimine,
The blended cross linking effect between diatomite is effectively strengthened, and loose structure stability strengthens, and is advantageous to the further of antiseptic
It is uniformly distributed blending.In addition, polyethyleneimine has good enhancement and hygroscopicity, the locking of fruits and vegetables moisture is ensure that, then
Coordinate the water evaporation inhibitor on ethylene absorption cloth surface water replenishment effectively can be carried out to fruits and vegetables for a long time, significantly extend
Fresh keeping time, and polyethyleneimine can be chemically bonded with hydroxyl, further increase the knot between fresh-keeping coating and carton
With joint efforts, it is of good preservation effect, service life length.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention,
Technical scheme in the embodiment of the present invention is clearly and completely described.Based on embodiments of the invention, the common skill in this area
The every other embodiment that art personnel are obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
Embodiment 1：
A kind of nano normal temperature fresh-keeping corrugated box, including casing (use with one piece of ethylene absorption cloth being arranged in the casing
It is prepared by flaxen fiber), the interior is coated with nanometer fresh-keeping layer, and the nanometer fresh-keeping layer includes following raw material components：Receive
Rice diatomite, sodium acid carbonate, polyethyleneimine, antiseptic, deionized water, the ethylene absorption cloth surface is sequentially coated with moisture
Evaporation suppressor and ethene adsorbent.Nanometer fresh-keeping layer coated weight is 0.65L/m2, water evaporation inhibitor coated weight is
0.32L/m2, ethene adsorbent coated weight is 0.2L/m2。
Wherein, each raw material percentage composition ratio is in nanometer fresh-keeping layer：Nano diatomite 25%, sodium acid carbonate 8%, polyethylene
Imines 8%, antiseptic 9%, deionized water surplus；Antiseptic is the composition of Tea Polyphenols, beeswax and eucalyptus oil, and three adds matter
Amount is than being 0.8：0.5：1.
Water evaporation inhibitor is alcohols solvent, Sodium Polyacrylate, the combination solution of deionized water, and three adds volume ratio
For 2：4：5, wherein alcohols solvent is volume ratio 2：1 butanol and the mixture of lauryl alcohol, the Sodium Polyacrylate average molecular
Quality is 150.
Ethene adsorbent is the mixture of vermiculite power, iron powder and liquor potassic permanganate, and three's mass/mass/volume ratio is
6g/1.2g/120mL, wherein liquor potassic permanganate mass fraction are 0.05%.
Embodiment 2：
A kind of nano normal temperature fresh-keeping corrugated box, including casing (use with one piece of ethylene absorption cloth being arranged in the casing
It is prepared by flaxen fiber), the interior is coated with nanometer fresh-keeping layer, and the nanometer fresh-keeping layer includes following raw material components：Receive
Rice diatomite, sodium acid carbonate, polyethyleneimine, antiseptic, deionized water, the ethylene absorption cloth surface is sequentially coated with moisture
Evaporation suppressor and ethene adsorbent.Nanometer fresh-keeping layer coated weight is 0.8L/m2, water evaporation inhibitor coated weight is 0.38L/
m2, ethene adsorbent coated weight is 0.26L/m2。
Wherein, each raw material percentage composition ratio is in nanometer fresh-keeping layer：Nano diatomite 40%, sodium acid carbonate 5%, polyethylene
Imines 10%, antiseptic 10%, deionized water surplus；Antiseptic is the composition of Tea Polyphenols, beeswax and eucalyptus oil, and three adds
Mass ratio is 0.8：0.5：1.5.
Water evaporation inhibitor is alcohols solvent, Sodium Polyacrylate, the combination solution of deionized water, and three adds volume ratio
For 2：4：5, wherein alcohols solvent is volume ratio 1：1 butanol and the mixture of lauryl alcohol, the Sodium Polyacrylate average molecular
Quality is 200.
Ethene adsorbent is the mixture of vermiculite power, iron powder and liquor potassic permanganate, and three's mass/mass/volume ratio is
6g/1.6g/120mL, wherein liquor potassic permanganate mass fraction are 0.05%.
Embodiment 3：
A kind of nano normal temperature fresh-keeping corrugated box, including casing (use with one piece of ethylene absorption cloth being arranged in the casing
It is prepared by flaxen fiber), the interior is coated with nanometer fresh-keeping layer, and the nanometer fresh-keeping layer includes following raw material components：Receive
Rice diatomite, sodium acid carbonate, polyethyleneimine, antiseptic, deionized water, the ethylene absorption cloth surface is sequentially coated with moisture
Evaporation suppressor and ethene adsorbent.Nanometer fresh-keeping layer coated weight is 0.7L/m2, water evaporation inhibitor coated weight is 0.4L/
m2, ethene adsorbent coated weight is 0.16L/m2。
Wherein, each raw material percentage composition ratio is in nanometer fresh-keeping layer：Nano diatomite 30%, sodium acid carbonate 8%, polyethylene
Imines 11%, antiseptic 12%, deionized water surplus；Antiseptic is the composition of Tea Polyphenols, beeswax and eucalyptus oil, and three adds
Mass ratio is 0.8：0.5：2.
Water evaporation inhibitor is alcohols solvent, Sodium Polyacrylate, the combination solution of deionized water, and three adds volume ratio
For 2：4：5, wherein alcohols solvent is that volume/mass ratio is 2：1 butanol and the mixture of octadecyl alcolol, the Sodium Polyacrylate phase
It is 50 to molecular mass.
Ethene adsorbent is the mixture of vermiculite power, iron powder and liquor potassic permanganate, and three's mass/mass/volume ratio is
6g/2g/120mL, wherein liquor potassic permanganate mass fraction are 0.1%.
Embodiment 4：
A kind of nano normal temperature fresh-keeping corrugated box, including casing (use with one piece of ethylene absorption cloth being arranged in the casing
It is prepared by flaxen fiber), the interior is coated with nanometer fresh-keeping layer, and the nanometer fresh-keeping layer includes following raw material components：Receive
Rice diatomite, sodium acid carbonate, polyethyleneimine, antiseptic, deionized water, the ethylene absorption cloth surface is sequentially coated with moisture
Evaporation suppressor and ethene adsorbent.Nanometer fresh-keeping layer coated weight is 0.66L/m2, water evaporation inhibitor coated weight is
0.35L/m2, ethene adsorbent coated weight is 0.24L/m2。
Wherein, each raw material percentage composition ratio is in nanometer fresh-keeping layer：Nano diatomite 20%, sodium acid carbonate 6%, polyethylene
Imines 10%, antiseptic 13%, deionized water surplus；Antiseptic is the composition of Tea Polyphenols, beeswax and eucalyptus oil, and three adds
Mass ratio is 0.8：0.5：2.
Water evaporation inhibitor is alcohols solvent, Sodium Polyacrylate, the combination solution of deionized water, and three adds volume ratio
For 2：4：5, wherein alcohols solvent is that volume/mass ratio is 3：1 butanol and the mixture of octadecyl alcolol, the Sodium Polyacrylate phase
It is 100 to molecular mass.
Ethene adsorbent is the mixture of vermiculite power, iron powder and liquor potassic permanganate, and three's mass/mass/volume ratio is
6g/1.8g/120mL, wherein liquor potassic permanganate mass fraction are 0.1%.
Embodiment 5：
A kind of nano normal temperature fresh-keeping corrugated box, including casing (use with one piece of ethylene absorption cloth being arranged in the casing
It is prepared by flaxen fiber), the interior is coated with nanometer fresh-keeping layer, and the nanometer fresh-keeping layer includes following raw material components：Receive
Rice diatomite, sodium acid carbonate, polyethyleneimine, antiseptic, deionized water, the ethylene absorption cloth surface is sequentially coated with moisture
Evaporation suppressor and ethene adsorbent.Nanometer fresh-keeping layer coated weight is 0.65L/m2, water evaporation inhibitor coated weight is
0.35L/m2, ethene adsorbent coated weight is 0.1L/m2。
Wherein, each raw material percentage composition ratio is in nanometer fresh-keeping layer：Nano diatomite 30%, sodium acid carbonate 10%, poly- second
Alkene imines 8%, antiseptic 12%, deionized water surplus；Antiseptic be Tea Polyphenols, beeswax and eucalyptus oil composition, San Zhetian
It is 0.8 to add mass ratio：0.5：1.5.
Water evaporation inhibitor is alcohols solvent, Sodium Polyacrylate, the combination solution of deionized water, and three adds volume ratio
For 2：4：5, wherein alcohols solvent is that volume/mass ratio is 1：1 butanol and the mixture of octadecyl alcolol, the Sodium Polyacrylate phase
It is 150 to molecular mass.
Ethene adsorbent is the mixture of vermiculite power, iron powder and liquor potassic permanganate, and three's mass/mass/volume ratio is
6g/1.5g/120mL, wherein liquor potassic permanganate mass fraction are 0.1%.
Fresh-keeping corrugated box made from the embodiment of the present invention is equally used for the storage of fruits and vegetables with conventional untreated common carton,
Fresh keeping time extends 10-20 days；By fresh-keeping corrugated box made from the embodiment of the present invention and the simple carton for being only coated with fresh-keeping layer
The storage of fruits and vegetables is equally used for, fresh keeping time extends 3-11 days；By fresh-keeping corrugated box made from the embodiment of the present invention and simple
The carton for being equipped with ethylene absorption cloth is equally used for the storage of fruits and vegetables, and fresh keeping time extends 8-12 days.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
The present invention is described in detail, it will be understood by those within the art that：It still can be to foregoing each implementation
Technical scheme described in example is modified, or carries out equivalent substitution to which part technical characteristic；And these modification or
Replace, the essence of appropriate technical solution is departed from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (9)
1. a kind of nano normal temperature fresh-keeping corrugated box, it is characterised in that inhaled including casing and the polylith ethene being arranged in the casing
Attached cloth, the interior are coated with nanometer fresh-keeping layer, and the nanometer fresh-keeping layer includes following raw material components：Nanometer diatom
Soil, sodium acid carbonate, polyethyleneimine, antiseptic, deionized water, the ethylene absorption cloth surface are sequentially coated with moisture evaporation suppression
Preparation and ethene adsorbent.
2. nano normal temperature fresh-keeping corrugated box according to claim 1, it is characterised in that：The ethylene absorption cloth uses cotton fiber
Or flaxen fiber material, the ethylene absorption cloth is at least provided with one piece.
3. nano normal temperature fresh-keeping corrugated box according to claim 1, it is characterised in that each raw material hundred in the nanometer fresh-keeping layer
Point content ratio is：Nano diatomite 20-40%, sodium acid carbonate 5-10%, polyethyleneimine 8-11%, antiseptic 9-13%, go
Ion water surplus.
4. nano normal temperature fresh-keeping corrugated box according to claim 3, it is characterised in that：The antiseptic is Tea Polyphenols, garlic
One or more compositions in element, eugenol, beeswax, eucalyptus oil.
5. nano normal temperature fresh-keeping corrugated box according to claim 4, it is characterised in that：The antiseptic is Tea Polyphenols, beeswax
With the composition of eucalyptus oil, it is 0.8 that three, which adds mass ratio,：0.5：1-2.
6. nano normal temperature fresh-keeping corrugated box according to claim 1, it is characterised in that：The water evaporation inhibitor is alcohols
Solvent, Sodium Polyacrylate, the combination solution of deionized water, it is 2 that three, which adds volume ratio,：4：5.
7. nano normal temperature fresh-keeping corrugated box according to claim 6, it is characterised in that：The alcohols solvent is that carbon number is
4-18 unitary alcohol mixture, the Sodium Polyacrylate relative molecular mass are 50-200.
8. nano normal temperature fresh-keeping corrugated box according to claim 1, it is characterised in that：The ethene adsorbent be vermiculite power,
The mixture of iron powder and liquor potassic permanganate, three's mass/mass/volume ratio are 6g/1.2-2g/120mL.
9. nano normal temperature fresh-keeping corrugated box according to claim 8, it is characterised in that：The liquor potassic permanganate mass fraction
For 0.05-0.1%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710908930.0A CN107668190A (en) | 2017-09-29 | 2017-09-29 | A kind of nano normal temperature fresh-keeping corrugated box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710908930.0A CN107668190A (en) | 2017-09-29 | 2017-09-29 | A kind of nano normal temperature fresh-keeping corrugated box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107668190A true CN107668190A (en) | 2018-02-09 |
Family
ID=61138973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710908930.0A Pending CN107668190A (en) | 2017-09-29 | 2017-09-29 | A kind of nano normal temperature fresh-keeping corrugated box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107668190A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111235899A (en) * | 2020-03-10 | 2020-06-05 | 贾晶晶 | Environment-friendly easily-degradable fresh-keeping cloth |
| CN114304257A (en) * | 2021-12-21 | 2022-04-12 | 广西东鸣现代农业发展有限公司 | Method for preserving kumquats in winter through long-distance transportation |
| CN115636985A (en) * | 2022-09-08 | 2023-01-24 | 广西大学 | Preparation method and application of antibacterial breathable biomass-based packaging film |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11320766A (en) * | 1998-05-13 | 1999-11-24 | Toppan Printing Co Ltd | Antibacterial carton |
| JP2000072183A (en) * | 1998-08-28 | 2000-03-07 | Tokan Kogyo Co Ltd | Packaging box |
| CN102009792A (en) * | 2010-11-19 | 2011-04-13 | 西安理工大学 | Fruit preserving carton and fruit preserving and storing method utilizing same |
| CN203793937U (en) * | 2013-12-25 | 2014-08-27 | 山西省农业科学院农产品贮藏保鲜研究所 | Preservative paper pad for fruit and vegetable storage and transportation at normal temperature |
| CN105145800A (en) * | 2015-08-03 | 2015-12-16 | 浙江理工大学 | Coating formula of coating corrugated cardboard box for fresh keeping of fruits and vegetables and cardboard box of coating formula |
| CN105170424A (en) * | 2015-08-03 | 2015-12-23 | 浙江理工大学 | Manufacturing method of ethylene absorption type fruit and vegetable fresh-keeping corrugated case |
| CN106079780A (en) * | 2016-07-30 | 2016-11-09 | 成都薇诺娜生物科技有限公司 | A kind of tin foil absorbing ethylene evolution ethanol |
| CN206427503U (en) * | 2016-12-07 | 2017-08-22 | 宁波和宝盛包装有限公司 | anti-corrosion corrugated case |
| CN107183171A (en) * | 2017-06-23 | 2017-09-22 | 深圳市裕同包装科技股份有限公司 | A kind of fruit active fresh-keeping ink and its preparation technology |
-
2017
- 2017-09-29 CN CN201710908930.0A patent/CN107668190A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11320766A (en) * | 1998-05-13 | 1999-11-24 | Toppan Printing Co Ltd | Antibacterial carton |
| JP2000072183A (en) * | 1998-08-28 | 2000-03-07 | Tokan Kogyo Co Ltd | Packaging box |
| CN102009792A (en) * | 2010-11-19 | 2011-04-13 | 西安理工大学 | Fruit preserving carton and fruit preserving and storing method utilizing same |
| CN203793937U (en) * | 2013-12-25 | 2014-08-27 | 山西省农业科学院农产品贮藏保鲜研究所 | Preservative paper pad for fruit and vegetable storage and transportation at normal temperature |
| CN105145800A (en) * | 2015-08-03 | 2015-12-16 | 浙江理工大学 | Coating formula of coating corrugated cardboard box for fresh keeping of fruits and vegetables and cardboard box of coating formula |
| CN105170424A (en) * | 2015-08-03 | 2015-12-23 | 浙江理工大学 | Manufacturing method of ethylene absorption type fruit and vegetable fresh-keeping corrugated case |
| CN106079780A (en) * | 2016-07-30 | 2016-11-09 | 成都薇诺娜生物科技有限公司 | A kind of tin foil absorbing ethylene evolution ethanol |
| CN206427503U (en) * | 2016-12-07 | 2017-08-22 | 宁波和宝盛包装有限公司 | anti-corrosion corrugated case |
| CN107183171A (en) * | 2017-06-23 | 2017-09-22 | 深圳市裕同包装科技股份有限公司 | A kind of fruit active fresh-keeping ink and its preparation technology |
Non-Patent Citations (1)
| Title |
|---|
| 章建浩: "《食品包装学》", 31 March 2009, 中国农业出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111235899A (en) * | 2020-03-10 | 2020-06-05 | 贾晶晶 | Environment-friendly easily-degradable fresh-keeping cloth |
| CN114304257A (en) * | 2021-12-21 | 2022-04-12 | 广西东鸣现代农业发展有限公司 | Method for preserving kumquats in winter through long-distance transportation |
| CN115636985A (en) * | 2022-09-08 | 2023-01-24 | 广西大学 | Preparation method and application of antibacterial breathable biomass-based packaging film |
| CN115636985B (en) * | 2022-09-08 | 2023-08-04 | 广西大学 | Preparation method and application of antibacterial breathable biomass-based packaging film |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107668190A (en) | A kind of nano normal temperature fresh-keeping corrugated box | |
| CN101643633B (en) | Method for preparing bond for corrugated board by using potato residue as raw material | |
| CN101040630B (en) | Bleached lac nanometer fresh-keeping agent of mango | |
| CN107047749A (en) | A kind of environmental protection fruit and vegetable fresh-keeping agent and preparation method thereof | |
| CN102617906B (en) | Storage, sterilization and pest preventing freshness-keeping film for broad bean, and preparation method thereof | |
| CN101228898A (en) | Compound antistaling agent for prolonging loquat fruit storage life and preparing method thereof | |
| CN105113332A (en) | Antibacterial packaging paper | |
| CN101223910B (en) | Bleaching lac nanometer preservative for pear and pear refreshing method | |
| CN106283838A (en) | A kind of 1 methyl cyclopropene tin foil and preparation method thereof | |
| CN102304349B (en) | Mineral powder railway transportation dust suppressant and preparation method thereof | |
| CN106894285A (en) | A kind of essential oil composition of antibacterial and mouldproof and the wrapping paper using its preparation | |
| CN107318969A (en) | A kind of preparation method of the coating antistaling agent based on beeswax aqueous dispersion | |
| CN102092524A (en) | Biodegradable container | |
| CN101857785A (en) | Bonding agent for high-strength waterproof corrugated cases | |
| CN105544295B (en) | A kind of preserving fruit and vegetable utilizing heat-insulating carton coating and preparation method thereof | |
| CN102860568A (en) | Preservative for aquatic products | |
| CN106739249B (en) | A kind of green activity buffer packaging material and preparation method thereof | |
| CN101658202B (en) | Fruit and vegetable fresh-keeping coating powder containing attapulgite | |
| CN103613291B (en) | Glass mildew isolation powder and preparation method thereof | |
| CN107549302B (en) | Environment-friendly diatomite fruit and vegetable fresh-keeping paper and preparation method thereof | |
| Gaikwad et al. | Functional corrugated board with organic and inorganic materials in food packaging applications: a review | |
| CN107494720A (en) | A kind of Nanutal food fresh-keeping agent and its preparation for fruit | |
| CN105088855A (en) | High-temperature-resistant packaging paper | |
| CN105505254A (en) | Environment-friendly adhesive for paper package preparation | |
| CN106857713A (en) | A kind of essential oil composition of antibacterial and mouldproof and the packing film using its preparation |
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: 20180209 |