CN107936897A - A kind of resistance to preparation method for freezing adhesive sticker adhesive of acid and alkali-resistance - Google Patents
A kind of resistance to preparation method for freezing adhesive sticker adhesive of acid and alkali-resistance Download PDFInfo
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- CN107936897A CN107936897A CN201711183766.8A CN201711183766A CN107936897A CN 107936897 A CN107936897 A CN 107936897A CN 201711183766 A CN201711183766 A CN 201711183766A CN 107936897 A CN107936897 A CN 107936897A
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- resistance
- adhesive
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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
- C09J167/00—Adhesives based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Adhesives based on derivatives of such polymers
- C09J167/02—Polyesters derived from dicarboxylic acids and dihydroxy 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
- C09J11/06—Non-macromolecular additives organic
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- 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
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a kind of resistance to preparation method for freezing adhesive sticker adhesive of acid and alkali-resistance, include the following steps：(1) polyethylene terephthalate plastics are cleaned；(2) dries pulverizing, obtains base-material；(3) mixed solvent is prepared；(4) weigh base-material to add in reactive tank, add natural rubber powder, Lauxite powder and mixed solvent, quick stirring and dissolving, adds plasticizer and emulsifying agent, stir evenly；(5) water-retaining agent and auxiliary material are added into reactive tank, adhesive is made after stirring evenly.The present invention uses polyethylene terephthalate plastics as base-material, natural rubber and Lauxite as auxiliary material, and raw material is inexpensive, and manufacturing cost is low, and preparation process is simple；Natural rubber acid and alkali-resistance, low-temperature resistance, be not easy to cure, and can improve not mass dryness fraction, the viscosity of adhesive sticker adhesive；Adhesive sticker adhesive produced by the invention is acidproof, alkaline-resisting, resistance to be frozen, is water-fast, and sticking effect is good, and adhesion is big, can repeatedly paste, be widely used.
Description
Technical field
The invention belongs to adhesive sticker technical field, and in particular, to a kind of resistance to preparation for freezing adhesive sticker adhesive of acid and alkali-resistance
Method.
Background technology
Adhesive sticker is also referred to as self-adhesive label material, is using paper, film or special material as fabric, and the back side scribbles adhesive,
To apply a kind of composite material of the silicon protection sheet as base stock.Adhesive label because it is bright-colored, content is eye-catching, easy to use etc. excellent
Gesture, has irreplaceable status in label product, and the use scope of adhesive label is also very extensive.
The glue-type that adhesive sticker uses generally all meets super characteristic that is viscous, gluing by force, some adhesive stickers can be used in soda acid or low
In warm environment, adhesiveness can substantially reduce when common adhesive meets soda acid or low temperature, can not meet the demand of environment.
The content of the invention
It is an object of the invention to provide a kind of resistance to preparation method for freezing adhesive sticker adhesive of acid and alkali-resistance, by discarded modeling
The modification of material, is made a kind of cheap, the resistance to jelly of acid and alkali-resistance adhesive sticker adhesive.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of resistance to preparation method for freezing adhesive sticker adhesive of acid and alkali-resistance, includes the following steps：
(1) polyethylene terephthalate plastics are put into thermokalite water and soak 4-6min, then mechanical agitation 5-
10min；Take out to be put into clear water reserviors from buck and clean 3-5 times；
(2) plastics after cleaning, which are placed in dryer, dries, and drying temperature is 60-70 DEG C；Siccative after drying is crushed,
Obtain base-material；
(3) quantitative ethyl acetate, ethylbenzene, acetone are measured in beaker, is uniformly mixed, obtains mixed solvent；
(4) weigh base-material to add in reactive tank, add natural rubber powder, Lauxite powder and mixed solvent, quickly
Stirring is completely dissolved base-material and natural rubber powder, continuously adds plasticizer and emulsifying agent, stirs evenly；
(5) water-retaining agent and auxiliary material are continuously added into reactive tank, adhesive is made after stirring evenly.
Churned mechanically rotating speed is 30-40r/min in the step (1).
The particle diameter of base-material is 1-1.5cm after being crushed in the step (2).
Ethyl acetate, ethylbenzene, the mass ratio of acetone are 1 in the step (3):6-8:5-7.
Base-material in the step (4), natural rubber powder, the mass ratio of Lauxite powder and mixed solvent are 1:
0.2-0.3：0.05-0.1：10-12, the particle diameter of natural rubber powder is 0.4-0.7cm, and the particle of Lauxite powder is straight
Footpath is 0.3-0.5cm, and plasticizer is dibutyl phthalate, and emulsifying agent is neopelex.
Water-retaining agent is absolute ethyl alcohol in the step (5), and auxiliary material is carboxymethyl cellulose and unsaturated polyester resin.
Beneficial effects of the present invention：
The present invention is using polyethylene terephthalate plastics as base-material, natural rubber and Lauxite as auxiliary
Material, raw material is cheap and easy to get, and manufacturing cost is low, and preparation process is simple；Natural rubber acid and alkali-resistance, low-temperature resistance, be not easy to cure, Ke Yigai
Not mass dryness fraction, the viscosity of kind adhesive sticker adhesive；Lauxite has preferable temperature tolerance, as auxiliary material, can improve adhesive sticker and glue
The freexing tolerance energy of mixture；Adhesive sticker adhesive produced by the invention is acidproof, alkaline-resisting, resistance to be frozen, is water-fast, and sticking effect is good, adhesion
Greatly, it can repeatedly paste, and have pleasant fragranced, be widely used.
Embodiment
Technical scheme is clearly and completely described below in conjunction with embodiment, it is clear that described reality
It is only part of the embodiment of the present invention to apply example, instead of all the embodiments.Based on the embodiments of the present invention, this area is general
All other embodiment that logical technical staff is obtained without creative efforts, belongs to what the present invention protected
Scope.
Embodiment 1
A kind of resistance to preparation method for freezing adhesive sticker adhesive of acid and alkali-resistance, includes the following steps：
(1) polyethylene terephthalate plastics are put into thermokalite water and soak 4min, then mechanical agitation 5min；From
Take out to be put into clear water reserviors in buck and clean 3 times；
(2) plastics after cleaning, which are placed in dryer, dries, and drying temperature is 60 DEG C；Siccative after drying is crushed, is obtained
To base-material；
(3) quantitative ethyl acetate, ethylbenzene, acetone are measured in beaker, is uniformly mixed, obtains mixed solvent；
(4) weigh base-material to add in reactive tank, add natural rubber powder, Lauxite powder and mixed solvent, quickly
Stirring is completely dissolved base-material and natural rubber powder, continuously adds dibutyl phthalate and neopelex,
Stir evenly；
(5) absolute ethyl alcohol and auxiliary material are continuously added into reactive tank, adhesive is made after stirring evenly.
Churned mechanically rotating speed is 30r/min in the step (1).
The particle diameter of base-material is 1cm after being crushed in the step (2).
Ethyl acetate, ethylbenzene, the mass ratio of acetone are 1 in the step (3):6:5.
Base-material in the step (4), natural rubber powder, the mass ratio of Lauxite powder and mixed solvent are 1:
0.2：0.05：10, the particle diameter of natural rubber powder is 0.4cm, and the particle diameter of Lauxite powder is 0.3cm.
Step (5) auxiliary material is carboxymethyl cellulose and unsaturated polyester resin.
Embodiment 2
A kind of resistance to preparation method for freezing adhesive sticker adhesive of acid and alkali-resistance, includes the following steps：
(1) polyethylene terephthalate plastics are put into thermokalite water and soak 5min, then mechanical agitation 7min；From
Take out to be put into clear water reserviors in buck and clean 4 times；
(2) plastics after cleaning, which are placed in dryer, dries, and drying temperature is 65 DEG C；Siccative after drying is crushed, is obtained
To base-material；
(3) quantitative ethyl acetate, ethylbenzene, acetone are measured in beaker, is uniformly mixed, obtains mixed solvent；
(4) weigh base-material to add in reactive tank, add natural rubber powder, Lauxite powder and mixed solvent, quickly
Stirring is completely dissolved base-material and natural rubber powder, continuously adds dibutyl phthalate and neopelex,
Stir evenly；
(5) absolute ethyl alcohol and auxiliary material are continuously added into reactive tank, adhesive is made after stirring evenly.
Churned mechanically rotating speed is 35r/min in the step (1).
The particle diameter of base-material is 1.3cm after being crushed in the step (2).
Ethyl acetate, ethylbenzene, the mass ratio of acetone are 1 in the step (3):7:6.
Base-material in the step (4), natural rubber powder, the mass ratio of Lauxite powder and mixed solvent are 1:
0.25：0.08：11, the particle diameter of natural rubber powder is 0.6cm, and the particle diameter of Lauxite powder is 0.4cm.
Auxiliary material is carboxymethyl cellulose and unsaturated polyester resin in the step (5).
Embodiment 3
A kind of resistance to preparation method for freezing adhesive sticker adhesive of acid and alkali-resistance, includes the following steps：
(1) polyethylene terephthalate plastics are put into thermokalite water and soak 6min, then mechanical agitation 10min；
Take out to be put into clear water reserviors from buck and clean 5 times；
(2) plastics after cleaning, which are placed in dryer, dries, and drying temperature is 70 DEG C；Siccative after drying is crushed, is obtained
To base-material；
(3) quantitative ethyl acetate, ethylbenzene, acetone are measured in beaker, is uniformly mixed, obtains mixed solvent；
(4) weigh base-material to add in reactive tank, add natural rubber powder, Lauxite powder and mixed solvent, quickly
Stirring is completely dissolved base-material and natural rubber powder, continuously adds dibutyl phthalate and neopelex,
Stir evenly；
(5) water-retaining agent and auxiliary material are continuously added into reactive tank, adhesive is made after stirring evenly.
Churned mechanically rotating speed is 40r/min in the step (1).
The particle diameter of base-material is 1.5cm after being crushed in the step (2).
Ethyl acetate, ethylbenzene, the mass ratio of acetone are 1 in the step (3):8:7.
Base-material in the step (4), natural rubber powder, the mass ratio of Lauxite powder and mixed solvent are 1:
0.3：0.1：12, the particle diameter of natural rubber powder is 0.7cm, and the particle diameter of Lauxite powder is 0.5cm.
Auxiliary material is carboxymethyl cellulose and unsaturated polyester resin in the step (5).
The present invention can be promoted the plasticity of curing system, carried using dibutyl phthalate as plasticizer, the plasticizer
High resiliency and improvement cold resistance, and increase the mobility of resin, beneficial to moistening, diffusion and absorption, so as to improve making for adhesive
With performance and bonding strength；Emulsifying agent uses neopelex, can be assigned in the preparation process of adhesive lotion compared with
Good chemical stability and mechanical stability.
Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment is not detailed
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is in order to preferably explain the present invention
Principle and practical application so that skilled artisan can be best understood by and utilize the present invention.The present invention is only
Limited by claims and its four corner and equivalent.
Claims (6)
1. the resistance to preparation method for freezing adhesive sticker adhesive of a kind of acid and alkali-resistance, it is characterised in that include the following steps：
(1) polyethylene terephthalate plastics are put into thermokalite water and soak 4-6min, then mechanical agitation 5-10min；
Take out to be put into clear water reserviors from buck and clean 3-5 times；
(2) plastics after cleaning, which are placed in dryer, dries, and drying temperature is 60-70 DEG C；Siccative after drying is crushed, is obtained
Base-material；
(3) quantitative ethyl acetate, ethylbenzene, acetone are measured in beaker, is uniformly mixed, obtains mixed solvent；
(4) weigh base-material to add in reactive tank, add natural rubber powder, Lauxite powder and mixed solvent, quick stirring
Base-material and natural rubber powder are completely dissolved, plasticizer and emulsifying agent is continuously added, stirs evenly；
(5) water-retaining agent and auxiliary material are continuously added into reactive tank, adhesive is made after stirring evenly.
2. the resistance to preparation method for freezing adhesive sticker adhesive of a kind of acid and alkali-resistance according to claim 1, it is characterised in that described
Churned mechanically rotating speed is 30-40r/min in step (1).
3. the resistance to preparation method for freezing adhesive sticker adhesive of a kind of acid and alkali-resistance according to claim 1, it is characterised in that described
The particle diameter of base-material is 1-1.5cm after being crushed in step (2).
4. the resistance to preparation method for freezing adhesive sticker adhesive of a kind of acid and alkali-resistance according to claim 1, it is characterised in that described
Ethyl acetate, ethylbenzene, the mass ratio of acetone are 1 in step (3):6-8:5-7.
5. the resistance to preparation method for freezing adhesive sticker adhesive of a kind of acid and alkali-resistance according to claim 1, it is characterised in that described
Base-material in step (4), natural rubber powder, the mass ratio of Lauxite powder and mixed solvent are 1:0.2-0.3：0.05-
0.1：10-12, the particle diameter of natural rubber powder is 0.4-0.7cm, and the particle diameter of Lauxite powder is 0.3-
0.5cm, plasticizer are dibutyl phthalate, and emulsifying agent is neopelex.
6. the resistance to preparation method for freezing adhesive sticker adhesive of a kind of acid and alkali-resistance according to claim 1, it is characterised in that described
Water-retaining agent is absolute ethyl alcohol in step (5), and auxiliary material is carboxymethyl cellulose and unsaturated polyester resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711183766.8A CN107936897A (en) | 2017-11-23 | 2017-11-23 | A kind of resistance to preparation method for freezing adhesive sticker adhesive of acid and alkali-resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711183766.8A CN107936897A (en) | 2017-11-23 | 2017-11-23 | A kind of resistance to preparation method for freezing adhesive sticker adhesive of acid and alkali-resistance |
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| Publication Number | Publication Date |
|---|---|
| CN107936897A true CN107936897A (en) | 2018-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711183766.8A Pending CN107936897A (en) | 2017-11-23 | 2017-11-23 | A kind of resistance to preparation method for freezing adhesive sticker adhesive of acid and alkali-resistance |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101824280A (en) * | 2009-12-29 | 2010-09-08 | 广州宏昌胶粘带厂 | Preparation method of pressure-sensitive adhesive capable of being solidified by ultraviolet light and pressure-sensitive adhesive tape |
| CN103881639A (en) * | 2014-03-21 | 2014-06-25 | 马永新 | Polyester hot-melt adhesive |
| CN105038649A (en) * | 2015-07-31 | 2015-11-11 | 全椒海丰印刷包装有限公司 | Acid, alkali and salt medium corrosion-resistant hot melt glue |
| CN105199642A (en) * | 2015-10-26 | 2015-12-30 | 马国才 | Electronic chip glue |
| CN106566451A (en) * | 2016-10-26 | 2017-04-19 | 上海维凯光电新材料有限公司 | Acid and alkali resistant room temperature curing adhesive and preparation method thereof |
| CN107201197A (en) * | 2017-05-22 | 2017-09-26 | 句容市兴武包装有限公司 | A kind of method that adhesive sticker is prepared by raw material of waste polystyrene |
-
2017
- 2017-11-23 CN CN201711183766.8A patent/CN107936897A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101824280A (en) * | 2009-12-29 | 2010-09-08 | 广州宏昌胶粘带厂 | Preparation method of pressure-sensitive adhesive capable of being solidified by ultraviolet light and pressure-sensitive adhesive tape |
| CN103881639A (en) * | 2014-03-21 | 2014-06-25 | 马永新 | Polyester hot-melt adhesive |
| CN105038649A (en) * | 2015-07-31 | 2015-11-11 | 全椒海丰印刷包装有限公司 | Acid, alkali and salt medium corrosion-resistant hot melt glue |
| CN105199642A (en) * | 2015-10-26 | 2015-12-30 | 马国才 | Electronic chip glue |
| CN106566451A (en) * | 2016-10-26 | 2017-04-19 | 上海维凯光电新材料有限公司 | Acid and alkali resistant room temperature curing adhesive and preparation method thereof |
| CN107201197A (en) * | 2017-05-22 | 2017-09-26 | 句容市兴武包装有限公司 | A kind of method that adhesive sticker is prepared by raw material of waste polystyrene |
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Application publication date: 20180420 |