CN108192526A - A kind of three-ply board starch adhesive - Google Patents
A kind of three-ply board starch adhesive Download PDFInfo
- Publication number
- CN108192526A CN108192526A CN201810058975.8A CN201810058975A CN108192526A CN 108192526 A CN108192526 A CN 108192526A CN 201810058975 A CN201810058975 A CN 201810058975A CN 108192526 A CN108192526 A CN 108192526A
- Authority
- CN
- China
- Prior art keywords
- parts
- ply board
- adhesive
- starch adhesive
- lauxite
- 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.)
- Withdrawn
Links
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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
This application discloses a kind of three-ply board starch adhesive, in parts by weight including 20 80 parts of 130 240 parts of cornstarch, 13 55 parts of alumina silicate fibre, 10 50 parts of sodium hydroxide, 30 80 parts of toluene diisocyanate, 13 32 parts of glycerine, 50 110 parts of borax, 26 70 parts of dibutylphosphoric acid ester, 10 50 parts of Lauxite, 30 70 parts of sodium sulfite and tapioca.Adhesive is at low cost as a result, and technological process is simple, water-tolerant, and adhesive strength is high, convenient for storage.
Description
Technical field
The present invention relates to adhesive more particularly to a kind of three-ply board starch adhesives.
Background technology
Starch is a kind of cheap reproducible natural macromolecular material, nontoxic, easily biological-degradable, in recent years by extensive
Pay attention to, how from depth and range development and application starch resource, it has also become the subject of domestic and foreign scholars' common concern.Starch is with it
It derives from a wealth of sources, cheap, reproducibility is strong, and the advantages that reducing environmental pollution is paid attention to by people.It weaving, making all the time
The industries such as paper, medicine, food, Packaging Box, corrugated board are widely applied, so for modified starch adhesive various aspects
Performance requirement also increasingly increases：The strong quick-drying of image height, high viscosity, water resistance, stability, environment-friendly type etc. meet the need of every profession and trade
It will.
Invention content
It is an object of the invention to provide a kind of three-ply board starch adhesive, solve one in above-mentioned prior art problem or
Person is multiple.
According to an aspect of the present invention, a kind of three-ply board starch adhesive is provided, is formed sediment in parts by weight including corn
130-240 parts of powder, 13-55 parts of alumina silicate fibre, 10-50 parts of sodium hydroxide, 30-80 parts of toluene diisocyanate, glycerine 13-32
Part, 50-110 parts of borax, 26-70 parts of dibutylphosphoric acid ester, 10-50 parts of Lauxite, 30-70 parts of sodium sulfite and tapioca
20-80 parts.
In some embodiments：Include 180 parts of cornstarch, 35 parts of alumina silicate fibre, sodium hydroxide in parts by weight
28 parts, 45 parts of toluene diisocyanate, 22 parts of glycerine, 80 parts of borax, 50 parts of dibutylphosphoric acid ester, 41 parts of Lauxite, sulfurous acid
50 parts of 45 parts of sodium and tapioca.
During production, the water that total material 30% is accounted for by mass fraction is first added in into reaction pot, add starch and is stirred equal
It is even, become starch fluid, then surplus material is all added in reaction pots, continue to stir, temperature is heated to 120 DEG C, up into
Product.
The adhesive of the present invention is at low cost, and technological process is simple, water-tolerant, and adhesive strength is high, convenient for storage.
Specific embodiment
Embodiment 1：Include 130 parts of cornstarch, 13 parts of alumina silicate fibre, 10 parts of sodium hydroxide, toluene in parts by weight
30 parts of diisocyanate resin, 13 parts of glycerine, 50 parts of borax, 26 parts of dibutylphosphoric acid ester, 10 parts of Lauxite, 30 parts of sodium sulfite and wood
20 parts of sweet potato starch.
Embodiment 2：Include 180 parts of cornstarch, 35 parts of alumina silicate fibre, 28 parts of sodium hydroxide, toluene in parts by weight
45 parts of diisocyanate resin, 22 parts of glycerine, 80 parts of borax, 50 parts of dibutylphosphoric acid ester, 41 parts of Lauxite, 45 parts of sodium sulfite and wood
50 parts of sweet potato starch.
Embodiment 3：Include 240 parts of cornstarch, 55 parts of alumina silicate fibre, 50 parts of sodium hydroxide, toluene in parts by weight
80 parts of diisocyanate resin, 32 parts of glycerine, 110 parts of borax, 70 parts of dibutylphosphoric acid ester, 50 parts of Lauxite, 70 parts of sodium sulfite and
80 parts of tapioca.
During production, the water that total material 30% is accounted for by mass fraction is first added in into reaction pot, add starch and is stirred equal
It is even, become starch fluid, then surplus material is all added in reaction pots, continue to stir, temperature is heated to 120 DEG C, up into
Product.
In conclusion the adhesive of the present invention is at low cost, technological process is simple, water-tolerant, and adhesive strength is high, convenient for storage
It deposits.
The above is only one embodiment of the present invention, it is noted that those skilled in the art,
Without departing from the concept of the premise of the invention, several similar modification and improvement can also be made, these also should be regarded as this
Within the protection domain of invention.
Claims (2)
1. a kind of three-ply board starch adhesive, it is characterised in that：Include 130-240 parts of cornstarch, silicic acid in parts by weight
13-55 parts of aluminum fiber, 10-50 parts of sodium hydroxide, 30-80 parts of toluene diisocyanate, 13-32 parts of glycerine, 50-110 parts of borax,
20-80 parts of 26-70 parts of dibutylphosphoric acid ester, 10-50 parts of Lauxite, 30-70 parts of sodium sulfite and tapioca.
2. a kind of three-ply board starch adhesive according to claim 1, it is characterised in that：Include corn in parts by weight
180 parts of starch, 35 parts of alumina silicate fibre, 28 parts of sodium hydroxide, 45 parts of toluene diisocyanate, 22 parts of glycerine, 80 parts of borax, phosphorus
50 parts of 50 parts of dibutyl phthalate, 41 parts of Lauxite, 45 parts of sodium sulfite and tapioca.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810058975.8A CN108192526A (en) | 2018-01-22 | 2018-01-22 | A kind of three-ply board starch adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810058975.8A CN108192526A (en) | 2018-01-22 | 2018-01-22 | A kind of three-ply board starch adhesive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108192526A true CN108192526A (en) | 2018-06-22 |
Family
ID=62590118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810058975.8A Withdrawn CN108192526A (en) | 2018-01-22 | 2018-01-22 | A kind of three-ply board starch adhesive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108192526A (en) |
-
2018
- 2018-01-22 CN CN201810058975.8A patent/CN108192526A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180622 |