CN108312653B - A kind of anti-collapse corrugated case of stupefied shape and its preparation process - Google Patents
A kind of anti-collapse corrugated case of stupefied shape and its preparation process Download PDFInfo
- Publication number
- CN108312653B CN108312653B CN201810179833.7A CN201810179833A CN108312653B CN 108312653 B CN108312653 B CN 108312653B CN 201810179833 A CN201810179833 A CN 201810179833A CN 108312653 B CN108312653 B CN 108312653B
- Authority
- CN
- China
- Prior art keywords
- corrugated
- added
- paper
- preparation process
- corrugated paper
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
- B31F1/20—Corrugating; Corrugating combined with laminating to other layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B29/00—Layered products comprising a layer of paper or cardboard
- B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B29/005—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material next to another layer of paper or cardboard layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B29/00—Layered products comprising a layer of paper or cardboard
- B32B29/08—Corrugated paper or cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/26—All layers being made of paper or paperboard
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a kind of anti-collapse corrugated case of stupefied shape and its preparation process, corrugated case includes the cabinet being made of corrugated board, and corrugated board includes hard corrugated layer and is adhered fixed the facial tissue and interior paper in hard corrugated layer upper and lower surfaces.Corrugated case of the invention is using modified hard corrugated board, hard corrugated board passes through drying and shaping after just directly impregnating corrugated board repeatedly in hardening enhancing solution, paraffin and rosin are coated on the surface of corrugated paper while permeating in corrugated paper after drying, the intensity of corrugated paper can be improved after the drying, so that the compression strength of the triple wall board of preparation is greater than the intensity 81.3% of common five-layers corrugated fiberboard, and then the number of plies and weight of corrugated board, save the cost are reduced while improving corrugated board intensity.
Description
Technical field
The invention belongs to cigarette material field, it is related to a kind of anti-collapse corrugated case of stupefied shape and its preparation process.
Background technique
Corrugated case is made of corrugated board, and corrugated board is also known as corrugated cardboard, by least one layer of corrugated paper and one layer
Boxboard is bonded, and has preferable elasticity and extensibility.Mainly for the manufacture of carton, the sandwich and delicate articles of carton
Other packaging materials.There are many type of adhesive for corrugated paperboard, the existing technology of the durable tolerance in order to improve corrugated case
In generally by corrugated board be prepared into 5 layers even 7 layers, the compression strength of cardboard can be improved, but paper layer can not only increase too much
The weight for adding cardboard, it is larger simultaneously for the material utilization amount for preparing cardboard, improve production cost.
There are also paper from calcium filled plastics casees for existing high-intensity carton, since there is the corrugated layer after calcium modeling high intensity have carton
Higher tolerance, but the carton quality after calcium modeling is higher compared to common carton, it is inconvenient to carry.
Summary of the invention
The purpose of the present invention is to provide a kind of anti-collapse corrugated case of stupefied shape and its preparation process, the corrugated case is using changing
Property hard corrugated board, hard corrugated board by just directly by corrugated board hardening enhancing solution in repeatedly impregnate after dries
Dry setting, paraffin and rosin are coated on the surface of corrugated paper while permeating in corrugated paper after drying, can be improved after the drying
The intensity of corrugated paper, so that the compression strength of the triple wall board of preparation is greater than the intensity of common five-layers corrugated fiberboard
81.3%, and then reduce while improving corrugated board intensity the number of plies and weight of corrugated board, save the cost, and preparing
Technical process is simple.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of anti-collapse corrugated case of stupefied shape, including the cabinet being made of corrugated board, corrugated board includes hard corrugated paper
Layer and be adhered fixed the facial tissue and interior paper in hard corrugated layer upper and lower surfaces；
The specific preparation process of the hard corrugated layer are as follows:
(1) it takes a certain amount of rosin resin to be dissolved in acetone, polyvinyl acetate and solid is added after being heated to 50-55 DEG C
Paraffin, fumed silica and sodium bentonite is added in constant temperature after stirring and dissolving, obtains hardening enhancing solution after mixing；
(2) corrugated paper is soaked in hardening enhancing solution, is taken out immediately after corrugated paper is impregnated with completely, is placed in 40-
It is dried in 45 DEG C of microwave dryer；
(3) corrugated paper after drying will be taken out to be placed again into hardening enhancing solution, after corrugated paper is impregnated with completely immediately
It takes out, is placed in 40-45 DEG C of microwave dryer and dries, after being repeated 3 times, obtain hard corrugated layer.
Rosin resin 23-26g is added in 1L acetone in the hardening enhancing solution prepared in step (1), poly-vinegar acid second is added
Solid paraffin 12-14g is added in enester 3-8g, and fumed silica 4-6g is added, and sodium bentonite 8-11g is added；
A kind of preparation process of the anti-collapse corrugated case of stupefied shape, specific preparation process are as follows:
(1) it takes a certain amount of rosin resin to be dissolved in acetone, polyvinyl acetate and solid is added after being heated to 50-55 DEG C
Paraffin, fumed silica and sodium bentonite is added in constant temperature after stirring and dissolving, obtains hardening enhancing solution after mixing；It will
Corrugated paper will be soaked in hardening enhancing solution, be taken out immediately after corrugated paper is impregnated with completely, and it is dry to be placed in 40-45 DEG C of microwave
It is dried in dry device；The corrugated paper after drying will be taken out to be placed again into hardening enhancing solution, after corrugated paper is impregnated with completely immediately
It takes out, is placed in 40-45 DEG C of microwave dryer and dries, be repeated 3 times, corrugated paper is put in microwave drying when third time is dried
Corrugated paper surface is dried in device has certain viscosity to take out immediately；
(2) bottom surface of facial tissue and the surface of interior paper are sprayed into one layer of waterproof colloid respectively；
(3) the hard corrugated paper that step 1 is taken out is pressed on to the interior paper surface for being coated with waterproof colloid, immediately after by facial tissue
Bottom surface be pressed on the top of hard corrugated paper, obtain corrugated board；
(4) corrugated board for preparing step 3 is placed in ultraviolet light irradiate 30-40s after be put into 40-45 DEG C of microwave drying
It is dried in device, is then prepared into corrugated case with corrugated board.
The preparation process of waterproof colloid in step (2) are as follows:
(1) potato starch is added to the water, ammonium hydroxide is added thereto and adjusts pH=9-10, sodium hypochlorite is then added,
Silica solution is added after being stirred to react 10-20min at room temperature and zinc oxide is heated to 40-50 DEG C of reaction 2-3h after mixing evenly, obtains
To modified starch liquid；
(2) formaldehyde is added into the modified starch liquid in step 1, benzene is added after being warming up to 70-80 DEG C of reaction 30-40min
Phenol constant temperature is stirred to react 5-6h, obtains sticky colloid.
Parts by weight shared by each component in the waterproof colloid are as follows: 38-43 parts of potato starch, 100 parts of water, sodium hypochlorite
8-10 parts, 3-5 parts of silica solution, 0.7-0.9 parts of zinc oxide, 12-15 parts of phenol, 20-25 parts of formaldehyde.
Beneficial effects of the present invention:
Corrugated case of the invention is passed through using modified hard corrugated board, hard corrugated board just directly by corrugated paper
Drying and shaping after plate impregnates repeatedly in hardening enhancing solution, paraffin and rosin are coated on the surface of corrugated paper while seeping after drying
Thoroughly in corrugated paper, the intensity of corrugated paper can be improved after the drying, so that the compression strength of the triple wall board of preparation is big
In the intensity 81.3% of common five-layers corrugated fiberboard, so while improving corrugated board intensity reduce corrugated board the number of plies
And weight, save the cost.
Corrugated paper need to be only soaked in repeatedly in hardening enhancing solution by the present invention, then be dried, preparation process is simple.
Fumed silica is added in hardening enhancing solution in the present invention, can not only improve the wearability of corrugated layer
Can, while enabling to corrugated layer that there is good water resistance, while the addition of sodium bentonite can be in corrugated paper
Adherency is fixed in paraffin, rosin and fumed silica, and then combines closely with corrugated paper, so that the high-intensitive energy of corrugated paper
Enough permanent holdings.
Waterproof colloid prepared by the present invention can be implemented as oxidation shallow lake by the way that formaldehyde is added in oxidized starch preparation process
The crosslinking of powder, while the adhesive property of colloid can be improved by the effect with phenol.
Detailed description of the invention
In order to facilitate the understanding of those skilled in the art, the present invention will be further described below with reference to the drawings.
Fig. 1 is corrugated board partial structural diagram in the embodiment of the present invention 1；
Fig. 2 is corrugated board partial structural diagram in comparative example 2 of the present invention.
Specific embodiment
Embodiment 1:
A kind of anti-collapse corrugated case of stupefied shape, including the cabinet being made of corrugated board, corrugated board includes hard corrugated paper
Layer and be adhered fixed the facial tissue 2 and interior paper 3 in 1 upper and lower surfaces of hard corrugated layer；
The specific preparation process of the corrugated board are as follows:
(1) it takes 115g rosin resin to be dissolved in 5L acetone, 15g polyvinyl acetate and 60g is added after being heated to 50-55 DEG C
Solid paraffin, 20g fumed silica and 40g sodium bentonite is added in constant temperature after stirring and dissolving, is hardened after mixing
Enhance solution；
(2) corrugated paper is soaked in hardening enhancing solution, is taken out immediately after corrugated paper is impregnated with completely, is placed in 40-
It is dried in 45 DEG C of microwave dryer；
(3) corrugated paper after drying will be taken out to be placed again into hardening enhancing solution, after corrugated paper is impregnated with completely immediately
It takes out, is placed in 40-45 DEG C of microwave dryer and dries, be repeated 3 times, corrugated paper is put in microwave drying when third time is dried
Corrugated paper surface is dried in device has certain viscosity to take out immediately；
(4) bottom surface of facial tissue and the surface of interior paper are sprayed into one layer of waterproof colloid respectively；
(5) the hard corrugated paper that step 1 is taken out is pressed on to the interior paper surface for being coated with waterproof colloid, immediately after by facial tissue
Bottom surface be pressed on the top of hard corrugated paper, obtain corrugated board；
(6) corrugated board for preparing step 3 is placed in ultraviolet light irradiate 30-40s after be put into 40-45 DEG C of microwave drying
Drying obtains corrugated board in device.
The preparation process of the waterproof colloid are as follows: (1) 3.8kg potato starch is added in 10kg water, is added thereto
Ammonium hydroxide adjusts pH=9-10, and 0.8kg sodium hypochlorite is then added, and addition 0.3kg silicon is molten after being stirred to react 10-20min at room temperature
Glue and 0.07kg zinc oxide are heated to 40-50 DEG C of reaction 2-3h after mixing evenly, obtain modified starch liquid；(2) into step 1
2kg formaldehyde is added in modified starch liquid, addition 1.2kg phenol constant temperature is stirred to react after being warming up to 70-80 DEG C of reaction 30-40min
5-6h obtains sticky colloid.
Embodiment 2:
A kind of anti-collapse corrugated case of stupefied shape, including the cabinet being made of corrugated board, corrugated board includes hard corrugated paper
Layer and be adhered fixed the facial tissue and interior paper in hard corrugated layer upper and lower surfaces；
(1) it takes 130g rosin resin to be dissolved in 5L acetone, 40g polyvinyl acetate and 70g is added after being heated to 50-55 DEG C
Solid paraffin, 30g fumed silica and 55g sodium bentonite is added in constant temperature after stirring and dissolving, is hardened after mixing
Enhance solution；
(2) corrugated paper is soaked in hardening enhancing solution, is taken out immediately after corrugated paper is impregnated with completely, is placed in 40-
It is dried in 45 DEG C of microwave dryer；
(3) corrugated paper after drying will be taken out to be placed again into hardening enhancing solution, after corrugated paper is impregnated with completely immediately
It takes out, is placed in 40-45 DEG C of microwave dryer and dries, be repeated 3 times, corrugated paper is put in microwave drying when third time is dried
Corrugated paper surface is dried in device has certain viscosity to take out immediately；
(4) bottom surface of facial tissue and the surface of interior paper are sprayed into one layer of waterproof colloid respectively；
(5) the hard corrugated paper that step 1 is taken out is pressed on to the interior paper surface for being coated with waterproof colloid, immediately after by facial tissue
Bottom surface be pressed on the top of hard corrugated paper, obtain corrugated board；
(6) corrugated board for preparing step 3 is placed in ultraviolet light irradiate 30-40s after be put into 40-45 DEG C of microwave drying
Drying obtains corrugated board in device.
The preparation process of the waterproof colloid are as follows: (1) 4.3kg potato starch is added in 10kg water, is added thereto
Ammonium hydroxide adjusts pH=9-10, and 1kg sodium hypochlorite is then added, and 0.5kg silica solution is added after being stirred to react 10-20min at room temperature
It is heated to 40-50 DEG C of reaction 2-3h after mixing evenly with 0.09kg zinc oxide, obtains modified starch liquid；(2) to changing in step 1
Property starch fluid in 2.5kg formaldehyde is added, be warming up to addition 1.5kg phenol constant temperature after 70-80 DEG C of reaction 30-40min and be stirred to react
5-6h obtains sticky colloid.
Comparative example 1:
A kind of anti-collapse corrugated case of stupefied shape, including the cabinet being made of corrugated board, the preparation process of corrugated board are as follows:
(1) bottom surface of facial tissue and the surface of interior paper are sprayed into one layer of waterproof colloid respectively；(2) corrugated paper is pressed on and is coated with waterproof colloid
Interior paper surface, the bottom surface of facial tissue be pressed on to the top of corrugated paper immediately after, obtain corrugated board, wherein waterproof colloid
Preparation process is same as Example 1.
Comparative example 2:
A kind of anti-collapse corrugated case of stupefied shape, including the cabinet being made of corrugated board, as shown in Fig. 2, corrugated board is under
To upper interior paper 4, corrugated paper 5, feeding spaced papers 6, corrugated paper 5 and facial tissue 7 including passing sequentially through the bonding of waterproof colloid, wherein wherein preventing
The preparation process of hydrocolloid is same as Example 1, and corrugated paper is identical as the corrugated paper in comparative example 1.
Corrugated case in embodiment 1-2 and comparative example 1-2 is carried out to the test of side pressure strength, tests structure such as following table institute
Show:
| Comparative example 1 | Comparative example 2 | Embodiment 1 | Embodiment 2 | |
| Side pressure strength (N.cm-1) | 71.2 | 84.5 | 152.5 | 153.2 |
| Side pressure strength enhancing rate compared with comparative example 1 | \ | 18.7% | 114.1% | 115.2% |
| The quality (kg) of the carton of same volume | 1.32 | 1.43 | 1.35 | 1.35 |
As seen from the above table, side pressure strength and common corrugation after corrugated case are used to prepare by modified hard corrugated paper
The enhanced strength 115.2% of standby corrugated board made of paper, while the three layers of object for appreciation corrugated paper board ratio prepared by hard corrugated paper are with general
The five-layers corrugated fiberboard enhanced strength 81.3% of logical corrugated paper preparation, it can be seen that by modified hard corrugated board only
There is very strong support strength under conditions of there are three layers, and then the collapsing of stupefied shape in use can be prevented；Same volume simultaneously
Long-pending carton, carton weight prepared by the present invention is less than the weight of common five-layers corrugated fiberboard carton, it is possible thereby to pass through this hair
The carton of bright preparation weight while meeting support strength does not have too big change, and then will not influence normal use.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (5)
1. a kind of anti-collapse corrugated case of stupefied shape, including the cabinet being made of corrugated board, which is characterized in that corrugated board includes hard
Matter corrugated layer and it is adhered fixed the facial tissue and interior paper in hard corrugated layer upper and lower surfaces；
The specific preparation process of the hard corrugated layer are as follows:
(1) it takes a certain amount of rosin resin to be dissolved in acetone, polyvinyl acetate and solid stone is added after being heated to 50-55 DEG C
Wax, fumed silica and sodium bentonite is added in constant temperature after stirring and dissolving, obtains hardening enhancing solution after mixing；
(2) corrugated paper is soaked in hardening enhancing solution, is taken out immediately after corrugated paper is impregnated with completely, is placed in 40-45 DEG C
Microwave dryer in dry；
(3) corrugated paper after drying will be taken out to be placed again into hardening enhancing solution, taken out immediately after corrugated paper is impregnated with completely,
It is placed in 40-45 DEG C of microwave dryer and dries, after being repeated 3 times, obtain hard corrugated layer；
The bottom surface of facial tissue and the surface of interior paper are sprayed into one layer of waterproof colloid respectively；The preparation process of waterproof colloid are as follows: by Ma Ling
Sweet potato starch is added to the water, and ammonium hydroxide is added thereto and adjusts pH=9-10, sodium hypochlorite is then added, is stirred to react 10- at room temperature
Silica solution is added after 20min and zinc oxide is heated to 40-50 DEG C of reaction 2-3h after mixing evenly, obtains modified starch liquid；To changing
Property starch fluid in formaldehyde is added, be warming up to after 70-80 DEG C of reaction 30-40min and phenol constant temperature is added is stirred to react 5-6h, glued
Thick colloid.
2. a kind of stupefied anti-collapse corrugated case of shape according to claim 1, which is characterized in that the hardening prepared in step (1)
Enhance and rosin resin 23-26g be added in solution in 1L acetone, polyvinyl acetate 3-8g is added, solid paraffin 12-14g is added,
Fumed silica 4-6g is added, sodium bentonite 8-11g is added.
3. a kind of preparation process of the anti-collapse corrugated case of shape stupefied according to claim 1, which is characterized in that specific preparation process
It is as follows:
(1) it takes a certain amount of rosin resin to be dissolved in acetone, polyvinyl acetate and solid stone is added after being heated to 50-55 DEG C
Wax, fumed silica and sodium bentonite is added in constant temperature after stirring and dissolving, obtains hardening enhancing solution after mixing；General watt
Stupefied paper will be soaked in hardening enhancing solution, be taken out immediately after corrugated paper is impregnated with completely, be placed in 40-45 DEG C of microwave drying
It is dried in device；The corrugated paper after drying will be taken out to be placed again into hardening enhancing solution, taken immediately after corrugated paper is impregnated with completely
Out, it is placed in 40-45 DEG C of microwave dryer and dries, be repeated 3 times, corrugated paper is put in microwave dryer when third time is dried
In be dried to corrugated paper surface and there is certain viscosity to take out immediately；
(2) bottom surface of facial tissue and the surface of interior paper are sprayed into one layer of waterproof colloid respectively；
(3) the hard corrugated paper that step 1 is taken out is pressed on to the interior paper surface for being coated with waterproof colloid, immediately after by the bottom of facial tissue
Face pressure is placed in the top of hard corrugated paper, obtains corrugated board；
(4) corrugated board for preparing step 3 is placed in ultraviolet light in the microwave dryer for being put into 40-45 DEG C after irradiation 30-40s
Drying, is then prepared into corrugated case with corrugated board.
4. a kind of preparation process of stupefied anti-collapse corrugated case of shape according to claim 3, which is characterized in that in step (2)
The preparation process of waterproof colloid are as follows:
(1) potato starch is added to the water, ammonium hydroxide is added thereto and adjusts pH=9-10, sodium hypochlorite, room temperature is then added
Under be stirred to react after 10-20min and silica solution be added and zinc oxide is heated to 40-50 DEG C of reaction 2-3h after mixing evenly, changed
Property starch fluid；
(2) formaldehyde is added into the modified starch liquid in step 1, phenol perseverance is added after being warming up to 70-80 DEG C of reaction 30-40min
Temperature is stirred to react 5-6h, obtains sticky colloid.
5. a kind of preparation process of stupefied anti-collapse corrugated case of shape according to claim 4, which is characterized in that the marine glue
Parts by weight shared by each component in body are as follows: 38-43 parts of potato starch, 100 parts of water, 8-10 parts of sodium hypochlorite, silica solution 3-5
Part, 0.7-0.9 parts of zinc oxide, 12-15 parts of phenol, 20-25 parts of formaldehyde.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810179833.7A CN108312653B (en) | 2018-03-05 | 2018-03-05 | A kind of anti-collapse corrugated case of stupefied shape and its preparation process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810179833.7A CN108312653B (en) | 2018-03-05 | 2018-03-05 | A kind of anti-collapse corrugated case of stupefied shape and its preparation process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108312653A CN108312653A (en) | 2018-07-24 |
| CN108312653B true CN108312653B (en) | 2019-08-09 |
Family
ID=62901195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810179833.7A Active CN108312653B (en) | 2018-03-05 | 2018-03-05 | A kind of anti-collapse corrugated case of stupefied shape and its preparation process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108312653B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110154488A (en) * | 2019-07-02 | 2019-08-23 | 广东新力德包装科技有限公司 | Three layers of composite waterproof corrugated board of one kind and its preparation process |
| CN111331932B (en) * | 2020-04-06 | 2021-11-19 | 浙江一鸣包装印刷有限公司 | High-strength composite corrugated board and production process thereof |
| CN112025893A (en) * | 2020-09-01 | 2020-12-04 | 广西北流盛丰源纸品有限公司 | Method for manufacturing corrugated case |
| CN113478903B (en) * | 2021-07-28 | 2023-02-28 | 上海丹麒包装材料有限公司 | Compression-resistant color box processing technology |
| CN117230664B (en) * | 2023-08-10 | 2024-04-12 | 深圳市港仕达包装制品有限公司 | Novel high-strength corrugated board and processing technology thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2454292Y (en) * | 2000-12-26 | 2001-10-17 | 谭景文 | Composite water-proof paper package case |
| CN103753917A (en) * | 2014-01-16 | 2014-04-30 | 达成包装制品（苏州）有限公司 | High-strength four-layer combined corrugated board |
| CN103991260A (en) * | 2014-05-29 | 2014-08-20 | 达成包装制品（苏州）有限公司 | Combined seven-layer double-corrugated heavy paper board |
| CN105419450B (en) * | 2015-11-30 | 2018-05-08 | 东南大学 | A kind of high abrasion super hydrophobic composite coating and preparation method thereof |
| CN105672037A (en) * | 2016-02-03 | 2016-06-15 | 滁州卷烟材料厂 | Production technology of corrugated board based on flame-retardant performance |
-
2018
- 2018-03-05 CN CN201810179833.7A patent/CN108312653B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108312653A (en) | 2018-07-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108312653B (en) | A kind of anti-collapse corrugated case of stupefied shape and its preparation process | |
| CN101892022A (en) | Starch adhesive for producing corrugated board and preparation method thereof | |
| CN105176457B (en) | A kind of environment-friendly water-based adhesive | |
| CN108179661A (en) | A kind of high-strength waterproof MULTILAYER COMPOSITE corrugated board | |
| US2487448A (en) | Polyvinyl alcohol-starch-clay adhesives, processes, and products | |
| CN104476826B (en) | A kind of preparation method of high intensity offset printing colored steel | |
| US4374217A (en) | Cold-setting starch adhesive | |
| CN102653667B (en) | Water-soluble non-formaldehyde wood adhesive and method for preparing same | |
| CN107286866A (en) | A kind of Packaging Box amylum adhesive | |
| CN111777973A (en) | Glue for bonding corrugated paper and preparation method thereof | |
| CN108913080A (en) | A kind of mould proof Wall paper adhesive of high viscosity | |
| CN104099037B (en) | Preparation method of adhesive for FSC (forest stewardship council) corrugated board | |
| US2626934A (en) | Alkaline-setting resin adhesive and method of making same | |
| US6716280B2 (en) | Starch-based corrugating adhesive compositions | |
| US2463148A (en) | Waterproof adhesive and bonding process | |
| JP6729509B2 (en) | Starch-based adhesive for water-resistant corrugated board and corrugated cardboard sheet using the same | |
| CN107573868B (en) | The preparation method and dry solution of corrugated board and preparation method thereof and its adhesive | |
| CN110344278B (en) | Damp-proof process for corrugated base paper | |
| CN104195864A (en) | Interlayer adhesion method and agent used in carrier belt packaging paper preparation process | |
| JP5236925B2 (en) | Improved corrugated adhesive | |
| CN102775937A (en) | Preparation method of adhesive used for producing corrugated board | |
| CN106239646A (en) | Use the method that moistureproof composite urea formaldehyde resin produces full Eucalyptus solid wooden compound floor | |
| CN107443810A (en) | A kind of double-faced waterproofing corrugated board production technique | |
| CN108864986A (en) | Starch phosphate adhesive | |
| US2805168A (en) | Chemically modified ligno-cellulosic materials |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 239000 No. 1436 Qingliu East Road, Chuzhou economic and Technological Development Zone, Anhui Province Patentee after: Chuzhou Cigarette Material Factory Address before: 239000 No. 1436 Qingliu East Road, Chuzhou economic and Technological Development Zone, Anhui Province Patentee before: CHUZHOU CIGARETTE MATERIALS FACTORY |
|
| CP01 | Change in the name or title of a patent holder |