CN103320051A - Method for preparing novel paper product package adhesive - Google Patents
Method for preparing novel paper product package adhesive Download PDFInfo
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- CN103320051A CN103320051A CN2013102755406A CN201310275540A CN103320051A CN 103320051 A CN103320051 A CN 103320051A CN 2013102755406 A CN2013102755406 A CN 2013102755406A CN 201310275540 A CN201310275540 A CN 201310275540A CN 103320051 A CN103320051 A CN 103320051A
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Abstract
The invention relates to the technical field of paper product package adhesives, and in particular relates to a method for preparing a novel paper product package adhesive. The method comprises the following steps: (1) adding 10-20 parts by weight of flour and starch mixed powder and 20-40 parts by weight of water into a reaction tank, and uniformly stirring; (2) adding 1-1.5 parts by weight of sodium hydroxide solution into the reaction tank in the step (1), and performing a quaternization reaction for 15-25 minutes at a normal temperature; and (3) adding 0.01-0.05 part by weight of hydrogen peroxide into the mixed solution in the step (2) to perform an oxidation reaction for 20-30 minutes, and adding 10-20 parts by weight of water. The finished product is prepared by using the flour and starch mixed powder and water as raw materials and various auxiliary materials, is easily available in raw materials, low in cost, simple in process flow and short in reacting time, does not need heating equipment or other auxiliary equipment, and has the characteristics of high viscosity, yellowing prevention, glue seepage prevention, low use amount, high stability, long storage time and the like.
Description
Technical field
The present invention relates to the packing adhesive for paper products technical field, be specifically related to the preparation method of Novel paper product packaging adhesive.
Background technology
Generally use water glass and corn starch adhesive agent in the packaging paper product industry, the former is large because of alkalescence, thus the easy moisture absorption, jaundice and strike-through; The latter is high because of complex manufacturing, production cost, is difficult for promoting.Therefore, the packing adhesive for paper products of the prior art purpose that can not reach simple and easy production, widely popularize.
Summary of the invention
The preparation method who the purpose of this invention is to provide the Novel paper product packaging adhesive that a kind of raw material is easy to get, cost is low, technical process is simple, the reaction times is short, viscosity is large.
In order to solve the existing problem of background technology, the present invention is by the following technical solutions: the preparation method of Novel paper product packaging adhesive may further comprise the steps:
(1), 20～40 parts in 10～20 parts of powder mixs, the water of weight part flour and starch is added in the reaction tank, stir;
(2), add 1～1.5 part of the sodium hydroxide solution of weight part in the reaction tank in described step (), carry out at normal temperatures quaternization 15～25 minutes;
(3), add 0.01～0.05 part in hydrogen peroxide in the mixing solutions in described step (two) and carry out oxidizing reaction, 20～30 minutes time, add again 10～20 parts of entry;
(4), add 0.04～0.06 part of tributyl phosphate in the mixing solutions in described step (three), recording the reactant viscosity is 28～32s, adds 0.03～0.05 part of borax again, and recording viscosity is 60s, add at last 0.01～0.03 part in formaldehyde, get product.
The present invention has following beneficial effect: the preparation method of Novel paper product packaging adhesive of the present invention, and take the powder mix of flour and starch and water as main raw material, and various auxiliary materials are made finished product in addition, its raw material is easy to get, cost is low, technical process is simple, reaction times is short, and facility investment is little, need not to be equipped with heating installation or other utility appliance, has viscosity large, non-yellowing, strike-through not, consumption is few, good stability, the characteristics such as shelf-time length.In addition, the present invention is widely used in the packaging paper product industry.
Embodiment
Below the present invention will be further described in detail.
Embodiment one.
The preparation method of Novel paper product packaging adhesive may further comprise the steps:
(1), 20 parts in 10 parts of powder mixs, the water of weight part flour and starch is added in the reaction tank, stir;
(2), add 1 part of the sodium hydroxide solution of weight part in the reaction tank in described step (), carry out at normal temperatures quaternization 15 minutes;
(3), add 0.01 part in hydrogen peroxide in the mixing solutions in described step (two) and carry out oxidizing reaction, 20 minutes time, add again 10 parts of entry;
(4), add 0.04 part of tributyl phosphate in the mixing solutions in described step (three), recording the reactant viscosity is 28s, adds 0.03 part of borax again, recording viscosity is 60s, adds at last 0.01 part in formaldehyde, gets product.
Embodiment two.
The preparation method of Novel paper product packaging adhesive may further comprise the steps:
(1), 30 parts in 15 parts of powder mixs, the water of weight part flour and starch is added in the reaction tank, stir;
(2), add 1.3 parts of the sodium hydroxide solutions of weight part in the reaction tank in described step (), carry out at normal temperatures quaternization 20 minutes;
(3), add 0.03 part in hydrogen peroxide in the mixing solutions in described step (two) and carry out oxidizing reaction, 25 minutes time, add again 15 parts of entry;
(4), add 0.05 part of tributyl phosphate in the mixing solutions in described step (three), recording the reactant viscosity is 30s, adds 0.04 part of borax again, recording viscosity is 60s, adds at last 0.02 part in formaldehyde, gets product.
Embodiment three.
The preparation method of Novel paper product packaging adhesive may further comprise the steps:
(1), 40 parts in 20 parts of powder mixs, the water of weight part flour and starch is added in the reaction tank, stir;
(2), add 1.5 parts of the sodium hydroxide solutions of weight part in the reaction tank in described step (), carry out at normal temperatures quaternization 25 minutes;
(3), add 0.05 part in hydrogen peroxide in the mixing solutions in described step (two) and carry out oxidizing reaction, 30 minutes time, add again 20 parts of entry;
(4), add 0.06 part of tributyl phosphate in the mixing solutions in described step (three), recording the reactant viscosity is 32s, adds 0.05 part of borax again, recording viscosity is 60s, adds at last 0.03 part in formaldehyde, gets product.
Explanation is at last, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, other modifications that those of ordinary skills make technical scheme of the present invention or be equal to replacement, only otherwise break away from the spirit and scope of technical solution of the present invention, all should be encompassed in the middle of the claim scope of the present invention.
Claims (1)
1. the preparation method of Novel paper product packaging adhesive is characterized in that, may further comprise the steps:
(1), 20～40 parts in 10～20 parts of powder mixs, the water of weight part flour and starch is added in the reaction tank, stir;
(2), add 1～1.5 part of the sodium hydroxide solution of weight part in the reaction tank in described step (), carry out at normal temperatures quaternization 15～25 minutes;
(3), add 0.01～0.05 part in hydrogen peroxide in the mixing solutions in described step (two) and carry out oxidizing reaction, 20～30 minutes time, add again 10～20 parts of entry;
(4), add 0.04～0.06 part of tributyl phosphate in the mixing solutions in described step (three), recording the reactant viscosity is 28～32s, adds 0.03～0.05 part of borax again, and recording viscosity is 60s, add at last 0.01～0.03 part in formaldehyde, get product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102755406A CN103320051A (en) | 2013-07-03 | 2013-07-03 | Method for preparing novel paper product package adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102755406A CN103320051A (en) | 2013-07-03 | 2013-07-03 | Method for preparing novel paper product package adhesive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103320051A true CN103320051A (en) | 2013-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102755406A Pending CN103320051A (en) | 2013-07-03 | 2013-07-03 | Method for preparing novel paper product package adhesive |
Country Status (1)
| Country | Link |
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| CN (1) | CN103320051A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1068840A (en) * | 1991-07-22 | 1993-02-10 | 谭晓东 | Packing adhesive for paper products and production method thereof |
| CN101302409A (en) * | 2007-05-09 | 2008-11-12 | 李延禄 | Cornstarch high-strength adhesive |
| CN101323764A (en) * | 2008-07-22 | 2008-12-17 | 李元杰 | High-strength quick-drying energy-saving environment-protective cardboard box glue |
-
2013
- 2013-07-03 CN CN2013102755406A patent/CN103320051A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1068840A (en) * | 1991-07-22 | 1993-02-10 | 谭晓东 | Packing adhesive for paper products and production method thereof |
| CN101302409A (en) * | 2007-05-09 | 2008-11-12 | 李延禄 | Cornstarch high-strength adhesive |
| CN101323764A (en) * | 2008-07-22 | 2008-12-17 | 李元杰 | High-strength quick-drying energy-saving environment-protective cardboard box glue |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130925 |