CN111647372A - Adhesive for carton production and preparation method thereof - Google Patents
Adhesive for carton production and preparation method thereof Download PDFInfo
- Publication number
- CN111647372A CN111647372A CN202010520890.4A CN202010520890A CN111647372A CN 111647372 A CN111647372 A CN 111647372A CN 202010520890 A CN202010520890 A CN 202010520890A CN 111647372 A CN111647372 A CN 111647372A
- Authority
- CN
- China
- Prior art keywords
- parts
- adhesive
- mixture
- stirring
- water
- 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
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J103/00—Adhesives based on starch, amylose or amylopectin or on their derivatives or degradation products
- C09J103/02—Starch; Degradation products thereof, e.g. dextrin
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/38—Boron-containing compounds
- C08K2003/387—Borates
Abstract
The invention discloses an adhesive for producing cartons and a preparation method thereof, wherein the formula comprises the following components: the preparation method comprises the following steps of selecting raw materials in the first step; step two, preparing a mixture A; step three, preparing a mixture B; step four, integrally mixing; step five, packaging and storing; the adhesive for producing the carton is high in average bonding strength, small in gelatinization temperature change interval, favorable for timely adjusting the speed of a corrugating machine, capable of avoiding sheet splitting of a paper board, low in free formaldehyde content, capable of avoiding health hazards to workers, favorable for environmental protection, capable of facilitating penetration of the adhesive into paper, high in drying speed, capable of accelerating bonding speed, capable of increasing water resistance of the paper, convenient to produce, capable of reducing the using amount of starch, capable of guaranteeing the flowability of the adhesive and convenient to use.
Description
Technical Field
The invention relates to the technical field of adhesives, in particular to an adhesive for producing a carton and a preparation method thereof.
Background
With the explosion of the transportation industry, the demand of corrugated cardboard boxes is increasing, and the production and manufacture of corrugated cardboard boxes are the single application field of the adhesive. Among them, starch-based products are dominant because of their low cost and their desirable properties. However, the existing adhesive taking starch as a base material is slow in drying speed, slow in penetration speed of the adhesive into paper and not beneficial to production and use, so that the design of the adhesive for producing the carton and the preparation method are very necessary.
Disclosure of Invention
The invention aims to provide an adhesive for producing a carton and a preparation method thereof, which aim to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: an adhesive for producing cartons, which comprises the following components in percentage by weight: corn starch, polyvinyl alcohol, borax, caustic soda flakes, hydrogen peroxide, ethyl acetate, an external cross-linking agent, a quick-drying agent, a formaldehyde scavenger and water, wherein the weight parts of the components are as follows: 50-80 parts of corn starch, 25-45 parts of polyvinyl alcohol, 15-20 parts of borax, 8-10 parts of caustic soda flakes, 0.3-0.4 part of hydrogen peroxide, 0.5-1 part of ethyl acetate, 1-3 parts of an external cross-linking agent, 1-3 parts of a quick-drying agent, 1-2 parts of a formaldehyde scavenger and 80-100 parts of water.
A preparation method of an adhesive for producing cartons comprises the following steps of selecting raw materials; step two, preparing a mixture A; step three, preparing a mixture B; step four, integrally mixing; step five, packaging and storing;
in the first step, the components in parts by weight are as follows: selecting 50-80 parts of corn starch, 25-45 parts of polyvinyl alcohol, 15-20 parts of borax, 8-10 parts of caustic soda flakes, 0.3-0.4 part of hydrogen peroxide, 0.5-1 part of ethyl acetate, 1-3 parts of an external cross-linking agent, 1-3 parts of a quick drying agent, 1-2 parts of a formaldehyde scavenger and 80-100 parts of water;
in the second step, the preparation of the mixture A comprises the following steps:
1) preparing corn starch, hydrogen peroxide and polyvinyl alcohol, adding the corn starch, the hydrogen peroxide and the polyvinyl alcohol into clean mixing equipment, and stirring the mixture for 5 to 10 minutes at the speed of 800-;
2) adding 2/5 water, heating and stirring at the speed of 800-;
in the third step, the preparation of the mixture B comprises the following steps:
1) adding borax, caustic soda flakes and ethyl acetate into another clean mixing device, and stirring for 5-10 minutes at 800-;
2) adding 2/5 water, heating and stirring at 60-70 deg.C, and stirring until the mixture is dissolved to obtain mixture B;
wherein in the fourth step, the integral mixing comprises the following steps:
1) adding the mixture A into a mixing device containing the mixture B, adding the rest amount of water, and uniformly stirring at the stirring speed of 800-1000rpm and the temperature of about 60 ℃;
2) then, the external cross-linking agent and the quick-drying agent are sequentially and slowly added, and the mixture is uniformly stirred at the stirring speed of 1000-2000 rpm;
3) after the reaction is completed, adding a formaldehyde scavenger, and continuously stirring for 10-15 minutes at the rotation speed of 800-1000 rpm;
and in the fifth step, the uniformly stirred finished adhesive is inspected to be qualified, filled according to the specification, sealed and packaged, and stored in a cool and dry place.
As a further scheme of the invention: the corn starch has the quality standard that the fineness is 98-100 meshes, the ash content is lower than 0.1%, the water content is 10-17%, and the acidity is 20cc/100 g.
As a further scheme of the invention: the external cross-linking agent is any one of toluene diisocyanate or diphenylmethane diisocyanate.
As a further scheme of the invention: the quick-drying agent is prepared by mixing formaldehyde, glycerol and boric acid according to the proportion of 20-30: 1.
As a further scheme of the invention: the formaldehyde scavenger is a common glue formaldehyde scavenger in the market.
As a further scheme of the invention: in the second step 2), the viscosity of the mixture A reaches 4.5 Pa.s.
As a further scheme of the invention: in the step four 2), the stirring temperature is 50-60 ℃, and the stirring time is 20-30 minutes.
Compared with the prior art, the invention has the following beneficial effects: the adhesive for producing the carton and the preparation method have the advantages that the average bonding strength of finished products is high, the gelatinization temperature change interval is small, the speed of a corrugating machine can be adjusted in time, the paperboard can be prevented from being split, meanwhile, the content of free formaldehyde is low, the health hazard to workers is avoided, the environment is protected, the adhesive can permeate into the paper easily, the drying speed is high, the bonding speed is accelerated, the water-blocking capacity of the paper can be increased, the production is facilitated, the using amount of starch is reduced, the flowability of the adhesive is guaranteed, and the use is convenient.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a process flow diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution:
example 1:
an adhesive for producing cartons, which comprises the following components in percentage by weight: corn starch, polyvinyl alcohol, borax, caustic soda flakes, hydrogen peroxide, ethyl acetate, an external cross-linking agent, a quick-drying agent, a formaldehyde scavenger and water, wherein the weight parts of the components are as follows: 65 parts of corn starch, 35 parts of polyvinyl alcohol, 20 parts of borax, 10 parts of caustic soda flakes, 0.3 part of hydrogen peroxide, 1 part of ethyl acetate, 1 part of an external cross-linking agent, 1 part of a quick-drying agent, 1 part of a formaldehyde scavenger and 80 parts of water.
A preparation method of an adhesive for producing cartons comprises the following steps of selecting raw materials; step two, preparing a mixture A; step three, preparing a mixture B; step four, integrally mixing; step five, packaging and storing;
in the first step, the components in parts by weight are as follows: selecting 65 parts of corn starch, 35 parts of polyvinyl alcohol, 20 parts of borax, 10 parts of caustic soda flakes, 0.3 part of hydrogen peroxide, 1 part of ethyl acetate, 1 part of external cross-linking agent, 1 part of quick-drying agent, 1 part of formaldehyde scavenger and 80 parts of water;
in the second step, the preparation of the mixture A comprises the following steps:
1) preparing corn starch, hydrogen peroxide and polyvinyl alcohol, adding into a clean mixing device, and stirring for 10 minutes at 900rpm until the materials are uniformly mixed;
2) adding 2/5 water, heating and stirring at the speed of 800-;
in the third step, the preparation of the mixture B comprises the following steps:
1) adding borax, caustic soda flakes and ethyl acetate into another clean mixing device, and stirring for 5-10 minutes at 900rpm until the borax, the caustic soda flakes and the ethyl acetate are uniformly mixed;
2) adding 2/5 water, heating and stirring at 60-70 deg.C, and stirring until the mixture is dissolved to obtain mixture B;
wherein in the fourth step, the integral mixing comprises the following steps:
1) adding the mixture A into a mixing device containing the mixture B, adding the rest amount of water, and uniformly stirring at the stirring speed of 900rpm and the temperature of about 60 ℃;
2) then, slowly adding the external cross-linking agent and the quick-drying agent in sequence, and uniformly stirring at the stirring speed of 1500rpm, the stirring temperature of 50-60 ℃ and the stirring time of 30 minutes;
3) after the reaction is completed, adding a formaldehyde scavenger, and continuously stirring for 15 minutes at the rotation speed of 900 rpm;
and in the fifth step, the uniformly stirred finished adhesive is inspected to be qualified, filled according to the specification, sealed and packaged, and stored in a cool and dry place.
Example 2:
an adhesive for producing cartons, which comprises the following components in percentage by weight: corn starch, polyvinyl alcohol, borax, caustic soda flakes, hydrogen peroxide, ethyl acetate, an external cross-linking agent, a quick-drying agent, a formaldehyde scavenger and water, wherein the weight parts of the components are as follows: 65 parts of corn starch, 35 parts of polyvinyl alcohol, 18 parts of borax, 9 parts of caustic soda flakes, 0.35 part of hydrogen peroxide, 1 part of ethyl acetate, 1 part of an external cross-linking agent, 1 part of a quick-drying agent, 1 part of a formaldehyde scavenger and 90 parts of water.
A preparation method of an adhesive for producing cartons comprises the following steps of selecting raw materials; step two, preparing a mixture A; step three, preparing a mixture B; step four, integrally mixing; step five, packaging and storing;
in the first step, the components in parts by weight are as follows: selecting 65 parts of corn starch, 35 parts of polyvinyl alcohol, 18 parts of borax, 9 parts of caustic soda flakes, 0.35 part of hydrogen peroxide, 1 part of ethyl acetate, 1 part of external cross-linking agent, 1 part of quick-drying agent, 1 part of formaldehyde scavenger and 90 parts of water;
in the second step, the preparation of the mixture A comprises the following steps:
1) preparing corn starch, hydrogen peroxide and polyvinyl alcohol, adding into a clean mixing device, and stirring for 10 minutes at 900rpm until the materials are uniformly mixed;
2) adding 2/5 water, heating and stirring at the speed of 800-;
in the third step, the preparation of the mixture B comprises the following steps:
1) adding borax, caustic soda flakes and ethyl acetate into another clean mixing device, and stirring for 5-10 minutes at 900rpm until the borax, the caustic soda flakes and the ethyl acetate are uniformly mixed;
2) adding 2/5 water, heating and stirring at 60-70 deg.C, and stirring until the mixture is dissolved to obtain mixture B;
wherein in the fourth step, the integral mixing comprises the following steps:
1) adding the mixture A into a mixing device containing the mixture B, adding the rest amount of water, and uniformly stirring at the stirring speed of 900rpm and the temperature of about 60 ℃;
2) then, slowly adding the external cross-linking agent and the quick-drying agent in sequence, and uniformly stirring at the stirring speed of 1500rpm, the stirring temperature of 50-60 ℃ and the stirring time of 30 minutes;
3) after the reaction is completed, adding a formaldehyde scavenger, and continuously stirring for 15 minutes at the rotation speed of 900 rpm;
and in the fifth step, the uniformly stirred finished adhesive is inspected to be qualified, filled according to the specification, sealed and packaged, and stored in a cool and dry place.
Example 3:
an adhesive for producing cartons, which comprises the following components in percentage by weight: corn starch, polyvinyl alcohol, borax, caustic soda flakes, hydrogen peroxide, ethyl acetate, an external cross-linking agent, a quick-drying agent, a formaldehyde scavenger and water, wherein the weight parts of the components are as follows: 65 parts of corn starch, 35 parts of polyvinyl alcohol, 15 parts of borax, 8 parts of caustic soda flakes, 0.4 part of hydrogen peroxide, 1 part of ethyl acetate, 1 part of an external cross-linking agent, 1 part of a quick-drying agent, 1 part of a formaldehyde scavenger and 100 parts of water.
A preparation method of an adhesive for producing cartons comprises the following steps of selecting raw materials; step two, preparing a mixture A; step three, preparing a mixture B; step four, integrally mixing; step five, packaging and storing;
in the first step, the components in parts by weight are as follows: selecting 65 parts of corn starch, 35 parts of polyvinyl alcohol, 15 parts of borax, 8 parts of caustic soda flakes, 0.4 part of hydrogen peroxide, 1 part of ethyl acetate, 1 part of external cross-linking agent, 1 part of quick-drying agent, 1 part of formaldehyde scavenger and 100 parts of water;
in the second step, the preparation of the mixture A comprises the following steps:
1) preparing corn starch, hydrogen peroxide and polyvinyl alcohol, adding into a clean mixing device, and stirring for 10 minutes at 900rpm until the materials are uniformly mixed;
2) adding 2/5 water, heating and stirring at the speed of 800-;
in the third step, the preparation of the mixture B comprises the following steps:
1) adding borax, caustic soda flakes and ethyl acetate into another clean mixing device, and stirring for 5-10 minutes at 900rpm until the borax, the caustic soda flakes and the ethyl acetate are uniformly mixed;
2) adding 2/5 water, heating and stirring at 60-70 deg.C, and stirring until the mixture is dissolved to obtain mixture B;
wherein in the fourth step, the integral mixing comprises the following steps:
1) adding the mixture A into a mixing device containing the mixture B, adding the rest amount of water, and uniformly stirring at the stirring speed of 900rpm and the temperature of about 60 ℃;
2) then, slowly adding the external cross-linking agent and the quick-drying agent in sequence, and uniformly stirring at the stirring speed of 1500rpm, the stirring temperature of 50-60 ℃ and the stirring time of 30 minutes;
3) after the reaction is completed, adding a formaldehyde scavenger, and continuously stirring for 15 minutes at the rotation speed of 900 rpm;
and in the fifth step, the uniformly stirred finished adhesive is inspected to be qualified, filled according to the specification, sealed and packaged, and stored in a cool and dry place.
Wherein the corn starch has the quality standard of fineness of 98-100 meshes, ash content of less than 0.1%, water content of 10-17% and acidity of 20cc/100 g; the external cross-linking agent is any one of toluene diisocyanate or diphenylmethane diisocyanate; the quick drying agent is prepared by mixing formaldehyde, glycerol and boric acid according to the proportion of 20-30: 1; the formaldehyde scavenger is a common glue formaldehyde scavenger in the market.
Based on the above, the quality properties of each example are listed below:
the invention has the advantages that: the adhesive for producing the carton is high in average bonding strength, small in gelatinization temperature change interval, favorable for timely adjusting the speed of a corrugating machine, capable of avoiding sheet splitting of a paper board, low in free formaldehyde content, capable of avoiding health hazards to workers, favorable for environmental protection, capable of facilitating penetration of the adhesive into paper, high in drying speed, capable of accelerating bonding speed, capable of increasing water resistance of the paper, convenient to produce, capable of reducing the using amount of starch, capable of guaranteeing the flowability of the adhesive and convenient to use.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. An adhesive for producing cartons, which comprises the following components in percentage by weight: corn starch, polyvinyl alcohol, borax, caustic soda flakes, hydrogen peroxide, ethyl acetate, an external cross-linking agent, a quick-drying agent, a formaldehyde scavenger and water, and is characterized in that: the weight parts of the components are respectively as follows: 50-80 parts of corn starch, 25-45 parts of polyvinyl alcohol, 15-20 parts of borax, 8-10 parts of caustic soda flakes, 0.3-0.4 part of hydrogen peroxide, 0.5-1 part of ethyl acetate, 1-3 parts of an external cross-linking agent, 1-3 parts of a quick-drying agent, 1-2 parts of a formaldehyde scavenger and 80-100 parts of water.
2. A preparation method of an adhesive for producing cartons comprises the following steps of selecting raw materials; step two, preparing a mixture A; step three, preparing a mixture B; step four, integrally mixing; step five, packaging and storing; the method is characterized in that:
in the first step, the components in parts by weight are as follows: selecting 50-80 parts of corn starch, 25-45 parts of polyvinyl alcohol, 15-20 parts of borax, 8-10 parts of caustic soda flakes, 0.3-0.4 part of hydrogen peroxide, 0.5-1 part of ethyl acetate, 1-3 parts of an external cross-linking agent, 1-3 parts of a quick drying agent, 1-2 parts of a formaldehyde scavenger and 80-100 parts of water;
in the second step, the preparation of the mixture A comprises the following steps:
1) preparing corn starch, hydrogen peroxide and polyvinyl alcohol, adding the corn starch, the hydrogen peroxide and the polyvinyl alcohol into clean mixing equipment, and stirring the mixture for 5 to 10 minutes at the speed of 800-;
2) adding 2/5 water, heating and stirring at the speed of 800-;
in the third step, the preparation of the mixture B comprises the following steps:
1) adding borax, caustic soda flakes and ethyl acetate into another clean mixing device, and stirring for 5-10 minutes at 800-;
2) adding 2/5 water, heating and stirring at 60-70 deg.C, and stirring until the mixture is dissolved to obtain mixture B;
wherein in the fourth step, the integral mixing comprises the following steps:
1) adding the mixture A into a mixing device containing the mixture B, adding the rest amount of water, and uniformly stirring at the stirring speed of 800-1000rpm and the temperature of about 60 ℃;
2) then, the external cross-linking agent and the quick-drying agent are sequentially and slowly added, and the mixture is uniformly stirred at the stirring speed of 1000-2000 rpm;
3) after the reaction is completed, adding a formaldehyde scavenger, and continuously stirring for 10-15 minutes at the rotation speed of 800-1000 rpm;
and in the fifth step, the uniformly stirred finished adhesive is inspected to be qualified, filled according to the specification, sealed and packaged, and stored in a cool and dry place.
3. The adhesive for producing cartons, as claimed in claim 1, wherein: the corn starch has the quality standard that the fineness is 98-100 meshes, the ash content is lower than 0.1%, the water content is 10-17%, and the acidity is 20cc/100 g.
4. The adhesive for producing cartons, as claimed in claim 1, wherein: the external cross-linking agent is any one of toluene diisocyanate or diphenylmethane diisocyanate.
5. The adhesive for producing cartons, as claimed in claim 1, wherein: the quick-drying agent is prepared by mixing formaldehyde, glycerol and boric acid according to the proportion of 20-30: 1.
6. The adhesive for producing cartons, as claimed in claim 1, wherein: the formaldehyde scavenger is a common glue formaldehyde scavenger in the market.
7. The method for preparing the adhesive for producing the carton according to claim 2, wherein the method comprises the following steps: in the second step 2), the viscosity of the mixture A reaches 4.5 Pa.s.
8. The method for preparing the adhesive for producing the carton according to claim 2, wherein the method comprises the following steps: in the step four 2), the stirring temperature is 50-60 ℃, and the stirring time is 20-30 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010520890.4A CN111647372A (en) | 2020-06-10 | 2020-06-10 | Adhesive for carton production and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010520890.4A CN111647372A (en) | 2020-06-10 | 2020-06-10 | Adhesive for carton production and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111647372A true CN111647372A (en) | 2020-09-11 |
Family
ID=72346051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010520890.4A Pending CN111647372A (en) | 2020-06-10 | 2020-06-10 | Adhesive for carton production and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111647372A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114405365A (en) * | 2022-01-21 | 2022-04-29 | 河南汇泉生物科技有限公司 | Production process of starch adhesive and special mixing equipment thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003201454A (en) * | 2001-10-25 | 2003-07-18 | Dainippon Shigyo Co Ltd | Aqueous adhesive, method for producing the same, and corrugated board and method for producing the same |
| CN103333637A (en) * | 2013-07-11 | 2013-10-02 | 张家港市鹿苑淀粉厂 | Modified corn starch adhesive and preparation method thereof |
-
2020
- 2020-06-10 CN CN202010520890.4A patent/CN111647372A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003201454A (en) * | 2001-10-25 | 2003-07-18 | Dainippon Shigyo Co Ltd | Aqueous adhesive, method for producing the same, and corrugated board and method for producing the same |
| CN103333637A (en) * | 2013-07-11 | 2013-10-02 | 张家港市鹿苑淀粉厂 | Modified corn starch adhesive and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 李子东等: "《胶黏剂助剂》", 30 June 2009, 化学工业出版社 * |
| 罗果纯: "《化工百科全书》", 30 November 1993, 化学工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114405365A (en) * | 2022-01-21 | 2022-04-29 | 河南汇泉生物科技有限公司 | Production process of starch adhesive and special mixing equipment thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4401787B2 (en) | Adhesive paste composition based on starch | |
| EP1756243B1 (en) | Method of making water resistant corrugated boards | |
| CN106947410B (en) | One kind is for corrugated paper board production line low-temperature quick-drying type starch adhesive and preparation method thereof | |
| US2487448A (en) | Polyvinyl alcohol-starch-clay adhesives, processes, and products | |
| CN110561828A (en) | Pressure-resistant corrugated carton and production process thereof | |
| CN107955557A (en) | A kind of adhesive for corrugated paperboard and preparation method thereof | |
| CN111647372A (en) | Adhesive for carton production and preparation method thereof | |
| CN101967355A (en) | Paper starch adhesive and preparation method thereof | |
| US6056816A (en) | Adhesive compositions for corrugated boxes | |
| CN110551462A (en) | environment-friendly high-viscosity weather-resistant modified starch adhesive and preparation method thereof | |
| CN110512468B (en) | Paper pulp for corrugated board and preparation method thereof | |
| CN108034386A (en) | A kind of environmental protection adhesive for corrugated paperboard and preparation method thereof | |
| US3912531A (en) | Corrugating adhesive composition | |
| US4014727A (en) | Corrugating adhesive composition | |
| CN102796468A (en) | High-elastic-modulus and high-waterproof composite resin bonding agent | |
| CN103725223A (en) | High-solid content adhesive for paper or paperboard composite processing and preparation method thereof | |
| CN115287018B (en) | Adhesive for high-strength corrugated board and preparation process thereof | |
| CN113122163B (en) | Preparation method of corrugated board starch adhesive with low gelatinization temperature | |
| CN110791228B (en) | Method for improving viscosity and stability of glue for packaging | |
| CN108641633A (en) | A kind of preparation method of water-resistant type carton adhesive | |
| JPH09235529A (en) | Starch paste for laminating corrugated board | |
| CN112940645B (en) | Preparation method of water-based starch adhesive | |
| CN115418886A (en) | Processing technology of lightweight corrugated carton | |
| CN116836648A (en) | Adhesive for manufacturing corrugated paper boxes and preparation method thereof | |
| CN112029442A (en) | Environment-friendly glue, and preparation method and application thereof |
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 |
Application publication date: 20200911 |
|
| RJ01 | Rejection of invention patent application after publication |