CN105802541A - Corn starch glue and preparing method thereof - Google Patents
Corn starch glue and preparing method thereof Download PDFInfo
- Publication number
- CN105802541A CN105802541A CN201610319479.4A CN201610319479A CN105802541A CN 105802541 A CN105802541 A CN 105802541A CN 201610319479 A CN201610319479 A CN 201610319479A CN 105802541 A CN105802541 A CN 105802541A
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- CN
- China
- Prior art keywords
- corn starch
- water
- parts
- liquid
- starch glue
- 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
-
- 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
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- 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
-
- 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
- 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
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K3/2279—Oxides; Hydroxides of metals of antimony
- C08K2003/2282—Antimonates
-
- 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
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
The invention provides corn starch glue and a preparing method thereof.The corn starch glue is prepared from, by weight, 300-400 parts of corn starch, 0.6-0.8 part of potassium pyroantimonate, 3.5-5.5 parts of borax, 10-14 parts of solid sodium hydroxide and 902-1200 parts of water.The corn starch glue has simple components, is easy to prepare and high in bonding strength and is fast to put into production, production equipment and the operation process are simple, and the moisture resistance of the corn starch glue is higher than that of sodium metasilicate, while coating weight and cost are lower than those of sodium metasilicate.
Description
Technical field
The present invention relates to a kind of viscose glue technical field, be specifically related to Corn Starch Glue.
Background technology
Along with the minimizing day by day of petroleum resources, award the chemical products that oil is raw material and constitute threat, from
And make many enterprises find succedaneum one after another, and the adhesive glue used in cardboard industry continues to use sodium silicate always,
Owing to its alkali content is high, big to the corrosivity of paper, the cardboard produced easily gets damp, deform, breakage,
Even corrosion inner packing commodity.And by physico-chemical process or biochemical method make starch structure,
, there is the multiple denaturation cornstarch with particular characteristic and purposes in physical property and the change of chemical property
Gluing glue, the features such as it is high, lightweight that this corn starch adhesive glue has adhesive strength, non-corrosiveness, from
And receive significant attention.But, the most Corn Starch Glue used on the market, complicated component, system
Standby process is numerous and diverse, and cost is the highest.
Summary of the invention
It is an object of the invention to open Corn Starch Glue and preparation method thereof, solve above-mentioned prior art and ask
One or more in topic.
For achieving the above object, the invention provides corn starch, it includes the component of following weight portion:
Corn starch 300-400 part, potassium pyroantimonate 0.6-0.8 part, Borax 3.5-5.5 part, solid sodium hydroxide
10-14 part, water 902-1202 part.
Present invention also offers the preparation method of corn starch: specifically comprise the following steps that
S10, weigh 30-40 part corn starch, be modulated into corn starch liquid with 80-106 part water；
S11, solid sodium hydroxide 18-24 part water dissolution make sodium hydrate aqueous solution；
S12, gel: described corn starch liquid and described sodium hydrate aqueous solution are mixed at 65-75 DEG C
30-40 minute；
S13, gel gained mixed liquor and 180-240 part cold water mix, be uniformly mixing to obtain liquid A；
S20, in another container with 24-32 part water dissolution potassium pyroantimonate, stirring and dissolving, then with 30-40 DEG C
Water 600-800 part dilution, and same Borax, 270-360 part corn starch mixing, be uniformly mixing to obtain liquid
Body B；
S30, in 30 minutes, described liquid A and described liquid B are merged, mix and blend 10-20
Minute.
Corn starch that the present invention provides and preparation method thereof, composition is simple, produces equipment and operating process
Simply, easy to make, to go into operation fast, bonding strength is high.Its moisture resistance is better than sodium silicate, and coating weight and
Cost is but low than sodium silicate binding agent.
Detailed description of the invention
Below in conjunction with each embodiment, the present invention is described in detail, but it should explanation, these are real
Executing mode not limitation of the present invention, those of ordinary skill in the art are made according to these embodiments
Equivalent transformation in function, method or structure or replacement, within belonging to protection scope of the present invention.
Embodiment 1
Get the raw materials ready: prepare by weight to weigh: corn starch 300 parts, potassium pyroantimonate 0.6 part, Borax 3.5
Part, solid sodium hydroxide 10 parts, 902 parts of water.Standby.
Preparation method:
S10, weigh 30 parts of corn starchs, be modulated into corn starch liquid with 80 parts of water；
S11, solid sodium hydroxide make sodium hydrate aqueous solution with 18 parts of water dissolutioies；
S12, gel: described corn starch liquid and described sodium hydrate aqueous solution are mixed 30 at 65 DEG C
Minute；
S13, gel gained mixed liquor and 180 parts of cold water mix, be uniformly mixing to obtain liquid A；
S20, in another container with 24 parts of water dissolution potassium pyroantimonates, stirring and dissolving, then the water with 30 DEG C
600 parts of dilutions, and same Borax, 270 parts of corn starch mixing, be uniformly mixing to obtain liquid B；
S30, in 30 minutes, described liquid A and described liquid B are merged, mix and blend 10 points
Clock.
Embodiment 2
Get the raw materials ready: prepare by weight to weigh: corn starch 350 parts, potassium pyroantimonate 0.7 part, Borax 4.5
Part, solid sodium hydroxide 12 parts, 1052 parts of water.
Preparation method:
S10, weigh 35 parts of corn starchs, be modulated into corn starch liquid with 93 parts of water；
S11, solid sodium hydroxide make sodium hydrate aqueous solution with 21 parts of water dissolutioies；
S12, gel: described corn starch liquid and described sodium hydrate aqueous solution are mixed 35 at 70 DEG C
Minute；
S13, gel gained mixed liquor and 210 parts of cold water mix, be uniformly mixing to obtain liquid A；
S20, in another container with 28 parts of water dissolution potassium pyroantimonates, stirring and dissolving, then the water with 35 DEG C
700 parts of dilutions, and same Borax, 315 parts of corn starch mixing, be uniformly mixing to obtain liquid B；
S30, in 30 minutes, described liquid A and described liquid B are merged, mix and blend 15 points
Clock.
Embodiment 3
Get the raw materials ready: prepare by weight to weigh: corn starch 400 parts, potassium pyroantimonate 0.8 part, Borax 5.5
Part, solid sodium hydroxide 14 parts, 1202 parts of water.
Preparation method:
S10, weigh 40 parts of corn starchs, be modulated into corn starch liquid with 106 parts of water；
S11, solid sodium hydroxide make sodium hydrate aqueous solution with 24 parts of water dissolutioies；
S12, gel: described corn starch liquid and described sodium hydrate aqueous solution are mixed 40 at 75 DEG C
Minute；
S13, gel gained mixed liquor and 240 parts of cold water mix, be uniformly mixing to obtain liquid A；
S20, in another container with 32 parts of water dissolution potassium pyroantimonates, stirring and dissolving, then the water with 40 DEG C
800 parts of dilutions, and same Borax, 360 parts of corn starch mixing, be uniformly mixing to obtain liquid B；
S30, in 30 minutes, described liquid A and described liquid B are merged, mix and blend 20 points
Clock.
Hereinafter the various raw materials preparing this Corn Starch Glue are described:
(1) corn starch: niblet is reached following masses requirement through processing:
Outward appearance: white or micro-yellow powder
Moisture (%)≤14
Protein (%)≤0.5
Ash (%)≤0.05
Acidity (every 100 grams of dried starch consume 0.1 molar sodium hydroxide)≤15
Fineness (by 100 from sieve) (%) >=99
Speckle (individual/centimetre 2) 1
Abnormal smells from the patient: normal
(2) sodium hydroxide: also known as caustic soda, Caustic soda.White solid, in pelletized form, lamellar, bar-shaped
Or it is block.It is highly basic, skin, fabric, paper etc. are had severe corrosive.Hygroscopicity is relatively strong, at air
In easily absorb moisture and carbon dioxide gradually becomes sodium carbonate.Soluble in water, very exothermic simultaneously, extensively
For papermaking, artificial silk, dyeing, soap, oil and other chemical industry.As pH value regulator.
(3) Borax: formal name used at school sodium tetraborate decahydrate, sodium pyroborate.Molecular formula Na2B4O7 10H2O.
Semi-transparent clear crystal or crystalline powder.Odorless, taste is sweet puckery.Air slaking in atmosphere, plane of crystal often quilt
White powder covers.16 milliliters of cold water, 0.6 milliliter of boiling water or 1 gram of Borax of 1 milliliter of glycerol solubilized,
Insoluble in ethanol.Aqueous solution is alkaline reaction.It is mainly used in glass and porcelain enamel industry, is medically being used as
Preservative and disinfectant.This agent is used as preservative.
(4) potassium pyroantimonate: white particle or crystalline powder.It is dissolved in hot water, is slightly soluble in cold water, insoluble
In ethanol.This agent rises Oxidation and Stabilization.
The a series of detailed description of those listed above is only for the feasibility embodiment of the present invention
Illustrating, they also are not used to limit the scope of the invention, all without departing from skill of the present invention spirit
Equivalent implementations or the change made should be included within the scope of the present invention.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, but the most each reality
Mode of executing only comprises an independent technical scheme, and this narrating mode of description is only for understand
Seeing, those skilled in the art should be using description as an entirety, and the technical scheme in each embodiment is also
Other embodiments that it will be appreciated by those skilled in the art that can be formed through appropriately combined.
Claims (2)
1. Corn Starch Glue, it is characterised in that include the component of following weight portion: corn starch 300-400
Part, potassium pyroantimonate 0.6-0.8 part, Borax 3.5-5.5 part, solid sodium hydroxide 10-14 part, water 902-1202
Part.
Corn Starch Glue the most according to claim 1, it is characterised in that its preparation method is:
S10, weigh 30-40 part corn starch, be modulated into corn starch liquid with 80-106 part water；
S11, solid sodium hydroxide 18-24 part water dissolution make sodium hydrate aqueous solution；
S12, gel: described corn starch liquid and described sodium hydrate aqueous solution are mixed at 65-75 DEG C
30-40 minute；
S13, gel gained mixed liquor and 180-240 part cold water mix, be uniformly mixing to obtain liquid A；
S20, in another container with 24-32 part water dissolution potassium pyroantimonate, stirring and dissolving, then with 30-40 DEG C
Water 600-800 part dilution, and same Borax, 270-360 part corn starch mixing, be uniformly mixing to obtain liquid
Body B；
S30, in 30 minutes, described liquid A and described liquid B are merged, mix and blend 10-20
Minute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610319479.4A CN105802541A (en) | 2016-05-12 | 2016-05-12 | Corn starch glue and preparing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610319479.4A CN105802541A (en) | 2016-05-12 | 2016-05-12 | Corn starch glue and preparing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105802541A true CN105802541A (en) | 2016-07-27 |
Family
ID=56456858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610319479.4A Pending CN105802541A (en) | 2016-05-12 | 2016-05-12 | Corn starch glue and preparing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105802541A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109135616A (en) * | 2018-09-17 | 2019-01-04 | 常德市芙蓉实业发展有限责任公司 | A kind of carton paperboard Corn Starch Glue and its production method and its process units |
| CN115302934A (en) * | 2022-08-12 | 2022-11-08 | 武汉轻工大学 | Full-biodegradable double-layer antibacterial composite film and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101284718A (en) * | 2008-05-14 | 2008-10-15 | 北京格锐普华科技发展有限责任公司 | Adhesive for architectural materials and method for preparing same |
| CN105400448A (en) * | 2015-11-24 | 2016-03-16 | 广西罗城科潮基业科技发展有限公司 | Starch adhesive and preparation method thereof |
-
2016
- 2016-05-12 CN CN201610319479.4A patent/CN105802541A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101284718A (en) * | 2008-05-14 | 2008-10-15 | 北京格锐普华科技发展有限责任公司 | Adhesive for architectural materials and method for preparing same |
| CN105400448A (en) * | 2015-11-24 | 2016-03-16 | 广西罗城科潮基业科技发展有限公司 | Starch adhesive and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 王新城: "植物淀粉胶粘剂制作方法", 《包装世界》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109135616A (en) * | 2018-09-17 | 2019-01-04 | 常德市芙蓉实业发展有限责任公司 | A kind of carton paperboard Corn Starch Glue and its production method and its process units |
| CN109135616B (en) * | 2018-09-17 | 2020-09-01 | 常德市芙蓉实业发展有限责任公司 | Paper box paperboard corn starch glue and production method and production device thereof |
| CN115302934A (en) * | 2022-08-12 | 2022-11-08 | 武汉轻工大学 | Full-biodegradable double-layer antibacterial composite film and preparation method thereof |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160727 |
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