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A moisturizing solid glue stick

A solid glue stick, wet type technology, applied in the direction of adhesive types, adhesive additives, unsaturated alcohol copolymer adhesives, etc., can solve the problems of poor solid adhesive bonding performance and moisturizing performance, and achieve good Moisturizing and antioxidant properties, moisturizing performance enhancement, moisturizing performance enhancement effect

Active Publication Date: 2019-08-27
安徽瀚中菲欧新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main technical problem to be solved by the present invention is to provide a moisturizing solid glue stick for the shortcomings of the traditional solid glue's poor bonding performance and moisturizing performance.

Method used

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  • A moisturizing solid glue stick

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0029] The spider silk and water were mixed in a beaker at a mass ratio of 1:12, and 0.2 times the mass of the spider silk protease was added to the beaker. The beaker was moved into a digital speed measuring thermostat magnetic stirrer at a temperature of 40°C and a rotation speed of 240r / Under the condition of constant temperature and stirring for 40 minutes, the materials in the beaker are transferred to the rotary evaporator. Under the conditions of temperature of 50℃, rotation speed of 160r / min and pressure of 800kPa, rotary evaporation is concentrated for 70 minutes to obtain spider silk protein concentration. Mix the spider silk protein concentrate with the mussel foot protein in a flask at a mass ratio of 1:3, and add 3.2 times the snail mucus of the spider silk protein concentrate to the flask, and move the flask into a digital speed constant temperature magnetic stirrer , At a temperature of 45°C and a rotational speed of 280r / min, stir and mix for 25 minutes to obtai...

example 2

[0031] In parts by weight, weigh 45 parts of adhesive, 24 parts of deionized water, 10 parts of sodium stearate, 15 parts of moisturizing antifreeze, 12 parts of phospholipids, 4 parts of ethanol, and combine the moisturizing antifreeze with the glue Viscosity mixing, firstly in room temperature environment, stirring and mixing for 80 minutes under the condition of rotating speed 300r / min, then the temperature of the mixture of moisturizing antifreeze and adhesive is raised to 80°C, keeping the temperature and stirring and mixing for 100 minutes to obtain the mixture; Fatty acid sodium is mixed with deionized water, and phospholipids are added to the mixture of fatty acid sodium and deionized water, stirred and mixed for 50 minutes at a temperature of 85°C and a rotational speed of 300r / min, to obtain additives; Add ethanol to the beaker, and adjust the pH of the system in the beaker to 7.8 with 5% by mass sodium hydroxide solution. Under the conditions of a temperature of 45°C ...

example 3

[0033] The spider silk and water were mixed in a beaker with a mass ratio of 1:12, and 0.2 times the mass of the spider silk protease was added to the beaker. The beaker was moved into a digital speed measuring thermostat magnetic stirrer at a temperature of 40°C and a rotation speed of 240r / Under the condition of constant temperature and stirring for 40 minutes, the materials in the beaker are transferred to the rotary evaporator. Under the conditions of temperature of 50℃, rotation speed of 160r / min and pressure of 800kPa, rotary evaporation is concentrated for 70 minutes to obtain spider silk protein concentration. Mix the spider silk protein concentrate and mussel foot protein in a flask at a mass ratio of 1:3, and add 3.2 times the snail mucus of the spider silk protein concentrate to the flask, and move the flask into a digital speed constant temperature magnetic stirrer , At a temperature of 45°C and a rotational speed of 280r / min, stir and mix for 25 minutes to obtain a...

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Abstract

The invention discloses a moisture-retention solid glue stick and belongs to the technical field of adhesives. The solid glue stick is prepared through the steps of: according to weight part ratio, successively weighing 35-45 parts of an adhesive, 20-24 parts of deionized water, 7-10 parts of sodium stearate, 10-15 parts of a moisturizing and anti-freezing agent, 5-10 parts of paraffin, 10-18 parts of a protein mixture liquid, 7-12 parts of phospholipid and 2-4 parts of ethanol; mixing the moisturizing and anti-freezing agent and the adhesive to obtain a mixture, mixing the sodium stearate anddeionized water, adding the phospholipid to the mixture of the sodium stearate and deionized water, and stirring and mixing the components to prepare an additive; heating the paraffin to melt, and adding the protein mixture liquid and ethanol, stirring and mixing the components and freezing and pulverizing the mixture to prepare an additive material; mixing the mixture and the additive with addition of the additive material, stirring and mixing the components and fill-packaging the mixture at 40-45 DEG C, and cooling the product to room temperature to obtain the solid glue stick, which has excellent moisture-retention property and is good in adhesion force.

Description

Technical field [0001] The invention discloses a moisturizing solid glue stick, which belongs to the technical field of solid adhesives. Background technique [0002] The solid stationery glue stick is a new type of stationery used for sticky paper. Because it has the characteristics of hygienic use, convenient carrying, low price and good quality, and excellent performance, with the continuous improvement of the chemical industry level, it is the improvement of human living standards. An inevitable necessity. Solid glue sticks are also called solid glues. Compared with liquid glues, solid glue sticks are not runny or sticky, so they are very popular. The main raw material of the solid glue stick is paper adhesive, and some materials that are easy to solidify and form are added as gelling agents, and then moisturizers, plasticizers and fragrances are added to improve its use, storage, smell and appearance. performance. The above-mentioned various raw materials are fully mixed ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09J129/04C09J11/08C09J11/06
Inventor 刘蓉蓉徐颜峰陈龙
Owner 安徽瀚中菲欧新材料有限公司