CN112080224A - Starch adhesive for beer label paper - Google Patents
Starch adhesive for beer label paper Download PDFInfo
- Publication number
- CN112080224A CN112080224A CN202011035076.XA CN202011035076A CN112080224A CN 112080224 A CN112080224 A CN 112080224A CN 202011035076 A CN202011035076 A CN 202011035076A CN 112080224 A CN112080224 A CN 112080224A
- Authority
- CN
- China
- Prior art keywords
- parts
- starch
- label paper
- adhesive
- beer label
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
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- 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
- C09J11/08—Macromolecular additives
-
- 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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/262—Alkali metal carbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a starch adhesive for beer label paper, which comprises the following components in parts by weight: 40-50 parts of cassava starch, 20-30 parts of corn starch, 10-20 parts of glutinous rice starch, 6-8 parts of soda ash, 2-4 parts of boric acid, 2-3 parts of sodium sulfite, 2-3 parts of polyvinyl alcohol, 0.5-1 part of defoaming agent, 2-3 parts of mildew preventive, 0.8-1.2 parts of curing agent and 30-40 parts of deionized water. The starch adhesive for the beer label paper provided by the invention has good environmental protection performance and good bonding performance.
Description
Technical Field
The invention relates to the technical field of starch adhesives, in particular to a starch adhesive for beer label paper.
Background
The traditional adhesive is mainly prepared from resin and an organic solvent, volatile solvents harmful to human bodies can be generated in the processes of production, use and subsequent drying, and formaldehyde is also generated, so that the traditional adhesive is gradually replaced by a water-based adhesive, the water-based adhesive is environment-friendly compared with the traditional organic solvent-based adhesive, the main components of the water-based adhesive are mainly prepared from various resins and emulsions, the water-based adhesive is not really environment-friendly and non-renewable, and the solvent is water, so that the adhesive is easy to crack under the environment of high temperature and high humidity, and the quality of products is influenced. The starch is one of main grain crops in China, is rich in resources, wide in source, natural, green and renewable, the starch is mostly used as a main connecting material in the conventional adhesive, the starch is heated and swelled to obtain gelatinized starch, and the gelatinized starch obtained by the method contains a large number of hydrogen bonds, so that the system is poor in flowability, high in viscosity, easy to agglomerate, short in storage time, poor in adhesive force, not suitable for large-scale industrial application, and poor in plasticizing effect and the like, and mildew and bonding capability are weakened.
The application of the existing starch adhesive to the beer label paper also has the problems, which affect the quality of beer packaging.
In view of the above, there is a need to provide a new starch adhesive for beer label paper to solve the above technical problems.
Disclosure of Invention
The invention aims to provide a starch adhesive for beer label paper, which has good environmental protection performance and good bonding performance.
In order to solve the problems, the technical scheme of the invention is as follows:
a starch adhesive for beer label paper comprises the following components in parts by weight:
40-50 parts of cassava starch, 20-30 parts of corn starch, 10-20 parts of glutinous rice starch, 6-8 parts of soda ash, 2-4 parts of boric acid, 2-3 parts of sodium sulfite, 2-3 parts of polyvinyl alcohol, 0.5-1 part of defoaming agent, 2-3 parts of mildew preventive, 0.8-1.2 parts of curing agent and 30-40 parts of deionized water.
Further, the starch adhesive for the beer label paper comprises the following components in parts by weight:
50 parts of cassava starch, 20 parts of corn starch, 10 parts of glutinous rice starch, 8 parts of soda ash, 4 parts of boric acid, 2 parts of sodium sulfite, 2 parts of polyvinyl alcohol, 1 part of defoaming agent, 2 parts of mildew preventive, 1.2 parts of curing agent and 40 parts of deionized water.
Compared with the prior art, the starch adhesive for the beer label paper provided by the invention has the beneficial effects that:
the starch adhesive for the beer label paper has a good bonding effect by optimizing the formula of the adhesive, and the prepared starch adhesive has excellent environmental protection performance.
Detailed Description
The following description of the present invention is provided to enable those skilled in the art to better understand the technical solutions in the embodiments of the present invention and to make the above objects, features and advantages of the present invention more comprehensible.
The endpoints of the ranges and any values disclosed herein are not limited to the precise range or value, and such ranges or values should be understood to encompass values close to those ranges or values. For ranges of values, between the endpoints of each of the ranges and the individual values, and between the individual values may be combined with each other to yield one or more new ranges of values, which ranges of values should be considered as specifically disclosed herein.
A starch adhesive for beer label paper comprises the following components in parts by weight:
40-50 parts of cassava starch, 20-30 parts of corn starch, 10-20 parts of glutinous rice starch, 6-8 parts of soda ash, 2-4 parts of boric acid, 2-3 parts of sodium sulfite, 2-3 parts of polyvinyl alcohol, 0.5-1 part of defoaming agent, 2-3 parts of mildew preventive, 0.8-1.2 parts of curing agent and 30-40 parts of deionized water.
As a preferred technical scheme, the starch adhesive for the beer label paper is characterized by comprising the following components in parts by weight:
50 parts of cassava starch, 20 parts of corn starch, 10 parts of glutinous rice starch, 8 parts of soda ash, 4 parts of boric acid, 2 parts of sodium sulfite, 2 parts of polyvinyl alcohol, 1 part of defoaming agent, 2 parts of mildew preventive, 1.2 parts of curing agent and 40 parts of deionized water.
The starch adhesive for the beer label paper is prepared by the following steps:
weighing the raw materials according to the proportion;
mixing cassava starch, corn starch, glutinous rice starch, soda ash and deionized water to obtain a mixture A;
adding polyvinyl alcohol, boric acid and sodium sulfite into the mixture A, and mixing to obtain a mixture B;
and adding a defoaming agent, a mildew preventive and a curing agent into the mixture B, and uniformly mixing to obtain the starch adhesive for the beer label paper.
The starch adhesive for the beer label paper has a good bonding effect by optimizing the formula of the adhesive, and the prepared starch adhesive has excellent environmental protection performance.
The embodiments of the present invention have been described in detail, but the present invention is not limited to the described embodiments. Various changes, modifications, substitutions and alterations to these embodiments will occur to those skilled in the art without departing from the spirit and scope of the present invention.
Claims (2)
1. The starch adhesive for the beer label paper is characterized by comprising the following components in parts by weight:
40-50 parts of cassava starch, 20-30 parts of corn starch, 10-20 parts of glutinous rice starch, 6-8 parts of soda ash, 2-4 parts of boric acid, 2-3 parts of sodium sulfite, 2-3 parts of polyvinyl alcohol, 0.5-1 part of defoaming agent, 2-3 parts of mildew preventive, 0.8-1.2 parts of curing agent and 30-40 parts of deionized water.
2. The starch adhesive for beer label paper according to claim 1, characterized by comprising the following ingredients in parts by weight:
50 parts of cassava starch, 20 parts of corn starch, 10 parts of glutinous rice starch, 8 parts of soda ash, 4 parts of boric acid, 2 parts of sodium sulfite, 2 parts of polyvinyl alcohol, 1 part of defoaming agent, 2 parts of mildew preventive, 1.2 parts of curing agent and 40 parts of deionized water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011035076.XA CN112080224A (en) | 2020-09-27 | 2020-09-27 | Starch adhesive for beer label paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011035076.XA CN112080224A (en) | 2020-09-27 | 2020-09-27 | Starch adhesive for beer label paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112080224A true CN112080224A (en) | 2020-12-15 |
Family
ID=73739158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011035076.XA Withdrawn CN112080224A (en) | 2020-09-27 | 2020-09-27 | Starch adhesive for beer label paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112080224A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113444475A (en) * | 2021-07-21 | 2021-09-28 | 尹东海 | Modified environment-friendly corn starch adhesive and preparation process thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2414471B1 (en) * | 2009-03-31 | 2013-03-20 | Henkel AG & Co. KGaA | Plastic adhesive composition |
| CN105349061A (en) * | 2015-10-28 | 2016-02-24 | 阜阳市豪杰工贸有限公司 | Cold produced high-strength and quick-drying starch adhesive |
-
2020
- 2020-09-27 CN CN202011035076.XA patent/CN112080224A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2414471B1 (en) * | 2009-03-31 | 2013-03-20 | Henkel AG & Co. KGaA | Plastic adhesive composition |
| CN105349061A (en) * | 2015-10-28 | 2016-02-24 | 阜阳市豪杰工贸有限公司 | Cold produced high-strength and quick-drying starch adhesive |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113444475A (en) * | 2021-07-21 | 2021-09-28 | 尹东海 | Modified environment-friendly corn starch adhesive and preparation process thereof |
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| 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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201215 |