CN106118544A - A kind of paperboard grade (stock) high-strength waterproof environment-friendly corn amylan and preparation method thereof - Google Patents
A kind of paperboard grade (stock) high-strength waterproof environment-friendly corn amylan and preparation method thereof Download PDFInfo
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- CN106118544A CN106118544A CN201610452763.9A CN201610452763A CN106118544A CN 106118544 A CN106118544 A CN 106118544A CN 201610452763 A CN201610452763 A CN 201610452763A CN 106118544 A CN106118544 A CN 106118544A
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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
- C09J103/00—Adhesives based on starch, amylose or amylopectin or on their derivatives or degradation products
- C09J103/04—Starch derivatives
- C09J103/10—Oxidised starch
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B31/00—Preparation of derivatives of starch
- C08B31/18—Oxidised starch
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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
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
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- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
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Abstract
The invention discloses a kind of paperboard grade (stock) high-strength waterproof environment-friendly corn amylan, the formula of described paperboard grade (stock) high-strength waterproof environment-friendly corn amylan is as follows: by weight: corn starch 40 60 parts, hydrogen peroxidase 10 .3 1.2 parts, 0.1 0.6 parts of ferrous sulfate, sodium hydroxide 0.5 2.4 parts, deionized water 90 210 parts, Borax 8 19 parts, polyacrylamide 0.4 1 parts, 0.3 0.9 parts of sodium thiosulfate, bentonite 37 parts.The present invention can effectively strengthen the bonding strength of corn starch, and water-proof environmental protection, good in economic efficiency, it is possible to meet the market demand, there is wide marketing prospect.
Description
Technical field
The invention belongs to amylan technical field, more specifically, particularly relate to a kind of paperboard grade (stock) high-strength waterproof environmental protection
Corn Starch Glue.Meanwhile, the invention still further relates to the preparation method of a kind of paperboard grade (stock) high-strength waterproof environment-friendly corn amylan.
Background technology
Along with developing rapidly of China's economy, chemical industry manufactures field the most forward, the usage amount of all kinds of adhesive also by
Year increases severely, and adhesive is of a great variety, is widely used in the middle of the life of people.Amylan viscose glue is as universal natural
Adhesive is the most increasingly used widely, and this is based primarily upon two reasons, and one is that starch resource enriches, low price, and nothing
Poison free from extraneous odour, pollution-free；Two minimizings day by day being as petroleum resources, award the chemical products that oil is raw material and constitute prestige
The side of body, so that many enterprises find succedaneum one after another, and the adhesive glue used in cardboard industry continues to use sodium silicate, due to it always
Alkali content is high, big to the corrosivity of paper, and the cardboard produced easily gets damp, deform, damaged, even corrodes inner packing commodity, and
Made the change of the structure of starch, physical property and chemical property by physico-chemical process or biochemical method, occur multiple
Having the gluing glue of denaturation cornstarch of particular characteristic and purposes, it is high, lightweight that this corn starch adhesive glue has adhesive strength,
The features such as non-corrosiveness, thus receive significant attention.
The most generally there are two common drawback, i.e. cardboard rate of drying due to general corn starch adhesive
And the flower bulb alkaline error that stability is more traditional, thus have influence on serviceability.
Summary of the invention
The invention aims to solve shortcoming present in prior art, and a kind of paperboard grade (stock) high intensity proposed
Water-proof environmental protection Corn Starch Glue and preparation method thereof.
To achieve these goals, present invention employs following technical scheme:
A kind of paperboard grade (stock) high-strength waterproof environment-friendly corn amylan, described paperboard grade (stock) high-strength waterproof environment-friendly corn amylan
Formula as follows: by weight: corn starch 40-60 part, hydrogen peroxidase 10 .3-1.2 part, ferrous sulfate 0.1-0.6 part, hydrogen
Sodium oxide 0.5-2.4 part, deionized water 90-210 part, Borax 8-19 part, polyacrylamide 0.4-1 part, sodium thiosulfate 0.3-
0.9 part, bentonite 3-7 part.
Preferably, the formula of described paperboard grade (stock) high-strength waterproof environment-friendly corn amylan is as follows: by weight: Semen Maydis forms sediment
Powder 45-55 part, hydrogen peroxidase 10 .6-0.8 part, ferrous sulfate 0.3-0.5 part, sodium hydroxide 0.8-1.2 part, deionized water 120-
160 parts, Borax 11-14 part, polyacrylamide 0.6-0.8 part, sodium thiosulfate 0.4-0.7 part, bentonite 4-6 part.
Preferably, the formula of described paperboard grade (stock) high-strength waterproof environment-friendly corn amylan is as follows: by weight: Semen Maydis forms sediment
50 parts of powder, hydrogen peroxidase 10 .7 part, 0.4 part of ferrous sulfate, sodium hydroxide 1.0 parts, deionized water 140 parts, Borax 15 parts, poly-third
Acrylamide 0.8 part, 0.6 part of sodium thiosulfate, bentonite 5 parts.
Preferably, the granularity of described corn starch is less than 100 mesh.
Preferably, the quality purity of described hydrogen peroxide is 30%.
The invention allows for the preparation method of a kind of paperboard grade (stock) high-strength waterproof environment-friendly corn amylan, including walking as follows
Rapid:
S1, corn starch pre-gelatinized: the deionized water taking 90-210 part is placed in the thermostat water bath that temperature is 35 DEG C-55 DEG C
Middle heating, is simultaneously introduced the corn starch of 40-60 weight portion, and stirs 7-10min, makes corn starch pre-gelatinized；
S2, oxidation: dripping quality purity in S1 in corn starch after pre-gelatinized is the hydrogenperoxide steam generator of 30%
0.3-1.2 part and ferrous sulfate 0.1-0.6 part, stand 20-30min after stirring；
S3, gelatinizing: add sodium hydroxide 0.5-2.4 part in the mixed liquor after aoxidizing in S2, mixed liquor is slow after becoming viscous
The most thinning, continue stirring 10-15min, be subsequently adding；Sodium thiosulfate 0.3-0.9 part, stands 20-after stirring 15-25min
30min；
S4, mixed liquor after gelatinizing adds in S3 polyacrylamide 0.4-1 part and bentonite 3-7 part, be sufficiently stirred for
Add Borax 8-19 part after 10-15min and carry out complexation, then proceed to stir 10-15min.
Preferably, in S4, described polyacrylamide is PAMC.
Preferably, in S3, described sodium hydroxide is pulverulent solids, and purity is 96%.
A kind of paperboard grade (stock) high-strength waterproof environment-friendly corn amylan that the present invention provides and preparation method thereof, with traditional shallow lake
Arogel product is compared, and the present invention is with corn starch as raw material, it is achieved that the purpose of the energy is saved in environmental protection, and corn starch is viscous simultaneously
Right higher so that the bonding strength of viscose is higher, more durable in use, the viscosity making Corn Starch Glue of polyacrylamide
More preferably, the interpolation of hydrogen peroxide, ferrous sulfate and sodium hydroxide makes the dry rate of amylan faster, it is possible to fast after bonding
Rapid-curing cutback is dry, improves the service efficiency of adhesive, and meanwhile, the polyacrylamide that the present invention uses is PAMC,
Can further strengthen the use intensity of amylan；The present invention can effectively strengthen the bonding strength of corn starch, and
Water-proof environmental protection, good in economic efficiency, it is possible to meet the market demand, there is wide marketing prospect.
Detailed description of the invention
Below the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment
It is only a part of embodiment of the present invention rather than whole embodiments.Specific embodiment described herein is only in order to solve
Release the present invention, be not intended to limit the present invention.Based on the embodiment in the present invention, those of ordinary skill in the art are not making
The every other embodiment obtained under creative work premise, broadly falls into the scope of protection of the invention.
Embodiment 1
A kind of paperboard grade (stock) high-strength waterproof environment-friendly corn amylan, described paperboard grade (stock) high-strength waterproof environment-friendly corn amylan
Formula as follows: by weight: corn starch 40 parts, hydrogen peroxidase 10 .3 part, 0.1 part of ferrous sulfate, sodium hydroxide 0.5 part,
Deionized water 90 parts, Borax 8 parts, polyacrylamide 0.4 part, 0.3 part of sodium thiosulfate, bentonite 3 parts.
Present invention also offers the preparation method of a kind of paperboard grade (stock) high-strength waterproof environment-friendly corn amylan, including walking as follows
Rapid:
S1, corn starch pre-gelatinized: take the deionized water of 90 parts and be placed in the thermostat water bath that temperature is 35 DEG C-55 DEG C and add
Heat, is simultaneously introduced the corn starch of 40 weight portions, and stirs 7-10min, makes corn starch pre-gelatinized；
S2, oxidation: in S1, in corn starch after pre-gelatinized, drip the hydrogenperoxide steam generator 0.3 that quality purity is 30%
Part and 0.1 part of ferrous sulfate, stand 20-30min after stirring；
S3, gelatinizing: adding sodium hydroxide 0.5 part in the mixed liquor after aoxidizing in S2, mixed liquor slowly becomes after becoming viscous
Dilute, continue stirring 10-15min, be subsequently adding 0.3 part of sodium thiosulfate, after stirring 15-25min, stand 20-30min, described hydrogen
Sodium oxide is pulverulent solids, and purity is 96%；
S4, mixed liquor after gelatinizing adds in S3 polyacrylamide 0.4 part and bentonite 3 parts, be sufficiently stirred for
Adding Borax 8 parts after 10min and carry out complexation, then proceed to stir 10-15min, described polyacrylamide is cation polypropylene
Amide.
Embodiment 2
A kind of paperboard grade (stock) high-strength waterproof environment-friendly corn amylan, described paperboard grade (stock) high-strength waterproof environment-friendly corn amylan
Formula as follows: by weight: corn starch 60 parts, hydrogen peroxide 1.2 parts, 0.6 part of ferrous sulfate, sodium hydroxide 2.4 parts,
Deionized water 210 parts, Borax 19 parts, polyacrylamide 1 part, 0.9 part of sodium thiosulfate, bentonite 7 parts.
Present invention also offers the preparation method of a kind of paperboard grade (stock) high-strength waterproof environment-friendly corn amylan, including walking as follows
Rapid:
S1, corn starch pre-gelatinized: the deionized water taking 210 parts is placed in the thermostat water bath that temperature is 35 DEG C-55 DEG C
Heating, is simultaneously introduced the corn starch of 60 weight portions, and stirs 7-10min, make corn starch pre-gelatinized；
S2, oxidation: in S1, in corn starch after pre-gelatinized, drip the hydrogenperoxide steam generator 1.2 that quality purity is 30%
Part and 0.6 part of ferrous sulfate, stand 20-30min after stirring；
S3, gelatinizing: adding sodium hydroxide 2.4 parts in the mixed liquor after aoxidizing in S2, mixed liquor slowly becomes after becoming viscous
Dilute, continue stirring 10-15min, be subsequently adding 0.9 part of sodium thiosulfate, after stirring 15-25min, stand 20-30min；
S4, mixed liquor after gelatinizing adds in S3 polyacrylamide 1 part and bentonite 7 parts, be sufficiently stirred for 10-
Add Borax 19 parts after 15min and carry out complexation, then proceed to stir 10-15min.
Embodiment 3
A kind of paperboard grade (stock) high-strength waterproof environment-friendly corn amylan, described paperboard grade (stock) high-strength waterproof environment-friendly corn starch
The formula of glue is as follows: by weight: corn starch 50 parts, hydrogen peroxidase 10 .8 part, 0.4 part of ferrous sulfate, sodium hydroxide 1.4
Part, deionized water 160 parts, Borax 13 parts, polyacrylamide 0.7 part, 0.6 part of sodium thiosulfate, bentonite 5 parts.
Present invention also offers the preparation method of a kind of paperboard grade (stock) high-strength waterproof environment-friendly corn amylan, including walking as follows
Rapid:
S1, corn starch pre-gelatinized: the deionized water taking 160 parts is placed in the thermostat water bath that temperature is 35 DEG C-55 DEG C
Heating, is simultaneously introduced the corn starch of 50 weight portions, and stirs 7-10min, make corn starch pre-gelatinized；
S2, oxidation: in S1, in corn starch after pre-gelatinized, drip the hydrogenperoxide steam generator 0.8 that quality purity is 30%
Part and 0.4 part of ferrous sulfate, stand 20-30min after stirring；
S3, gelatinizing: adding sodium hydroxide 1.4 parts in the mixed liquor after aoxidizing in S2, mixed liquor slowly becomes after becoming viscous
Dilute, continue stirring 10-15min, be subsequently adding 0.6 part of sodium thiosulfate, after stirring 15-25min, stand 20-30min；
S4, mixed liquor after gelatinizing adds in S3 polyacrylamide 0.7 part and bentonite 5 parts, be sufficiently stirred for 10-
Add Borax 1 part after 15min and carry out complexation, then proceed to stir 10-15min.
In sum: the preparation method of a kind of paperboard grade (stock) high-strength waterproof environment-friendly corn amylan that the present invention provides, with
Traditional viscose product is compared, and the present invention is with corn starch as raw material, it is achieved that the purpose of the energy is saved in environmental protection, and Semen Maydis forms sediment simultaneously
The degree of adhesion of powder is higher so that the bonding strength of viscose is higher, more durable in use, polyacrylamide make Corn Starch Glue
Viscosity more preferable, the interpolation of hydrogen peroxide, ferrous sulfate and sodium hydroxide makes the dry rate of amylan faster, it is possible to glutinous
Rapid draing after conjunction, improves the service efficiency of adhesive, and meanwhile, the polyacrylamide that the present invention uses is cation poly-third
Acrylamide, it is possible to further strengthen the use intensity of amylan；The bonding that the present invention can effectively strengthen corn starch is strong
Degree, and water-proof environmental protection, good in economic efficiency, it is possible to meet the market demand, there is wide marketing prospect.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto,
Any those familiar with the art in the technical scope that the invention discloses, according to technical scheme and
Inventive concept equivalent or change in addition, all should contain within protection scope of the present invention.
Claims (8)
1. a paperboard grade (stock) high-strength waterproof environment-friendly corn amylan, it is characterised in that: described paperboard grade (stock) high-strength waterproof environmental protection
The formula of Corn Starch Glue is as follows: by weight: corn starch 40-60 part, hydrogen peroxidase 10 .3-1.2 part, ferrous sulfate
0.1-0.6 part, sodium hydroxide 0.5-2.4 part, deionized water 90-210 part, Borax 8-19 part, polyacrylamide 0.4-1 part, sulfur
Sodium thiosulfate 0.3-0.9 part, bentonite 3-7 part.
A kind of paperboard grade (stock) high-strength waterproof environment-friendly corn amylan the most according to claim 1, it is characterised in that: described paper
The formula of plate high-strength waterproof environment-friendly corn amylan is as follows: by weight: corn starch 45-55 part, hydrogen peroxide
0.6-0.8 part, ferrous sulfate 0.3-0.5 part, sodium hydroxide 0.8-1.2 part, deionized water 120-160 part, Borax 11-14 part,
Polyacrylamide 0.6-0.8 part, sodium thiosulfate 0.4-0.7 part, bentonite 4-6 part.
A kind of paperboard grade (stock) high-strength waterproof environment-friendly corn amylan the most according to claim 1, it is characterised in that: described paper
The formula of plate high-strength waterproof environment-friendly corn amylan is as follows: by weight: corn starch 50 parts, hydrogen peroxidase 10 .7 part,
0.4 part of ferrous sulfate, sodium hydroxide 1.0 parts, deionized water 140 parts, Borax 15 parts, polyacrylamide 0.8 part, sodium thiosulfate
0.6 part, bentonite 5 parts.
A kind of paperboard grade (stock) high-strength waterproof environment-friendly corn amylan the most according to claim 1, it is characterised in that: described jade
The granularity of rice starch is less than 100 mesh.
A kind of paperboard grade (stock) high-strength waterproof environment-friendly corn amylan the most according to claim 1, it is characterised in that: described mistake
The quality purity of hydrogen oxide is 30%.
6. the paperboard grade (stock) high-strength waterproof environment-friendly corn amylan preparation method described in a claim 1, it is characterised in that: bag
Include following steps:
S1, corn starch pre-gelatinized: take the deionized water of 90-210 part and be placed in the thermostat water bath that temperature is 35 DEG C-55 DEG C and add
Heat, is simultaneously introduced the corn starch of 40-60 weight portion, and stirs 7-10min, makes corn starch pre-gelatinized；
S2, oxidation: in S1, in corn starch after pre-gelatinized, drip the hydrogenperoxide steam generator 0.3-1.2 that quality purity is 30%
Part and ferrous sulfate 0.1-0.6 part, stand 20-30min after stirring；
S3, gelatinizing: adding sodium hydroxide 0.5-2.4 part in the mixed liquor after aoxidizing in S2, mixed liquor slowly becomes after becoming viscous
Dilute, continue stirring 10-15min, be subsequently adding sodium thiosulfate 0.3-0.9 part, after stirring 15-25min, stand 20-30min；
S4, mixed liquor after gelatinizing adds in S3 polyacrylamide 0.4-1 part and bentonite 3-7 part, be sufficiently stirred for 10-
Add Borax 8-19 part after 15min and carry out complexation, then proceed to stir 10-15min.
A kind of paperboard grade (stock) high-strength waterproof environment-friendly corn amylan preparation method the most according to claim 6, its feature exists
In: in S4, described polyacrylamide is PAMC.
A kind of paperboard grade (stock) high-strength waterproof environment-friendly corn amylan preparation method the most according to claim 6, its feature exists
In: in S3, described sodium hydroxide is pulverulent solids, and purity is 96%.
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| CN201610452763.9A CN106118544A (en) | 2016-06-21 | 2016-06-21 | A kind of paperboard grade (stock) high-strength waterproof environment-friendly corn amylan and preparation method thereof |
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| CN201610452763.9A CN106118544A (en) | 2016-06-21 | 2016-06-21 | A kind of paperboard grade (stock) high-strength waterproof environment-friendly corn amylan and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110804405A (en) * | 2019-11-20 | 2020-02-18 | 陕西驭腾实业有限公司 | Oxidized corn starch adhesive and preparation method thereof |
| CN114789495A (en) * | 2022-04-29 | 2022-07-26 | 中国科学院武汉植物园 | Preparation method of plant seedling raising container based on organic raw materials |
| CN114986981A (en) * | 2022-05-20 | 2022-09-02 | 绍兴市上虞红利彩印有限公司 | Production process of color printing paper box |
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| CN101885952A (en) * | 2010-07-23 | 2010-11-17 | 陕西延长石油(集团)有限责任公司研究院 | Corn starch adhesive and preparation method thereof |
| CN102329580A (en) * | 2011-08-02 | 2012-01-25 | 张家港市鹿苑淀粉厂 | Quick-drying type starch tackiness agent and preparation method thereof |
| CN103074005A (en) * | 2013-01-14 | 2013-05-01 | 山西大学 | Fadable coloured adhesive and preparation method thereof |
| CN103642425A (en) * | 2013-09-29 | 2014-03-19 | 桐城市福润包装材料有限公司 | Production technology for starch adhesive |
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| CN1702136A (en) * | 2005-06-25 | 2005-11-30 | 吴韶瑜 | Starch adhesive for construction and preparation method thereof |
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| CN102329580A (en) * | 2011-08-02 | 2012-01-25 | 张家港市鹿苑淀粉厂 | Quick-drying type starch tackiness agent and preparation method thereof |
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| CN110804405A (en) * | 2019-11-20 | 2020-02-18 | 陕西驭腾实业有限公司 | Oxidized corn starch adhesive and preparation method thereof |
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| CN114986981A (en) * | 2022-05-20 | 2022-09-02 | 绍兴市上虞红利彩印有限公司 | Production process of color printing paper box |
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Application publication date: 20161116 |