CN110408327A - A kind of nitrogenous acrylate pressure-sensitive adhesive - Google Patents
A kind of nitrogenous acrylate pressure-sensitive adhesive Download PDFInfo
- Publication number
- CN110408327A CN110408327A CN201810392690.8A CN201810392690A CN110408327A CN 110408327 A CN110408327 A CN 110408327A CN 201810392690 A CN201810392690 A CN 201810392690A CN 110408327 A CN110408327 A CN 110408327A
- Authority
- CN
- China
- Prior art keywords
- parts
- sensitive adhesive
- pressure sensitive
- pressure
- acrylate pressure
- 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.)
- Pending
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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
- 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
- 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
- C09J4/00—Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; adhesives, based on monomers of macromolecular compounds of groups C09J183/00 - C09J183/16
Abstract
A kind of nitrogenous acrylate pressure-sensitive adhesive, each component including following parts by weight are prepared: 80-150 parts of butyl acrylate, 20-30 parts of propylene cyanogen, 5-19 parts of N- n-butoxy methyl acrylamide, 20-45 parts of lauryl mercaptan, 15-45 parts of ethyl alcohol, 8-22 parts of crosslinking agent, 2-13 parts of rosin, 5-16 parts of glycerol, 20-40 parts of organic solvent.Pressure sensitive adhesive produced by the present invention has the characteristics that high solids content, peel resistance are strong, water resistance is strong, and coating speed is fast, coating temperature is low and coating efficiency is high when use；Gained pressure sensitive adhesive of the invention has excellent viscosity and duration, while convenient for removing, integrality is good after removing, and uvioresistant effect is good.
Description
Technical field
The present invention relates to a kind of component of pressure sensitive adhesive, specifically a kind of nitrogenous acrylate pressure-sensitive adhesive belongs to pressure sensitive adhesive
Technical field.
Background technique
The abbreviation of pressure sensitive adhesive pressure sensitive adhesive pressure-sensitive adhesive.Be it is a kind of have have to pressure
The adhesive of sensibility.Mainly for the preparation of pressure sensitive adhesive tape.(adhesive tape glues the peeling force of general pressure sensitive adhesive with by maxxaedium pressurization
The peeling force showed after patch) < adhesive cohesive force (active force between pressure-sensitive xanthan molecule) < adhesive base adhesion force (glue
Adhesive force between stick and substrate).
Hot-fusible pressure-sensitive adhesive is very widely used at home, thermotropic pressure sensitive glue relatively before solution and emulsion pressure-sensitive,
Thermotropic pressure sensitive glue is solvent-free, is more advantageous to environmental protection and safety in production, high production efficiency, production cost is relatively low, so at present
The positive Devoting Major Efforts To Developing thermotropic pressure sensitive glue in countries in the world.The resin binder of current thermotropic pressure sensitive glue be mainly SIS, SBS,
These four thermoplastic elastomer (TPE)s of SEBS, SEPS.The thermotropic pressure sensitive glue of these four base-materials is since molecule polarity itself is small, only
It is relatively good to the lesser material caking property of some polarity, bonding well, which cannot be played, in the big Material Field of many polarity makees
With.
Come this year to pursue environment-friendly materials due to people, protection environmental consciousness improves, pollution-free, environmentally friendly, preparation process letter
It is singly rapidly developed and is widely used in people's lives, such as adhesive tape, label, medical pressure sensitive adhesive and aluminium alloy door's door and window
Factory protection etc..However, water soluble acrylic acid pressure sensitive adhesive solid content in the market is low, peeling force is in 800 grams or less, poor water resistance etc.
Defect restricts always its application.
Summary of the invention
The purpose of the present invention is in view of the above shortcomings of the prior art, providing a kind of nitrogenous acrylate pressure-sensitive adhesive, this
Inventing pressure sensitive adhesive obtained has the characteristics that high solids content, peel resistance are strong, water resistance is strong, and coating speed is fast, is coated with when use
Temperature is low and coating efficiency is high；Gained pressure sensitive adhesive of the invention has excellent viscosity and duration, while convenient for removing, stripping
It is good from rear integrality.
Technical scheme is as follows: a kind of nitrogenous acrylate pressure-sensitive adhesive, characterized in that including following parts by weight
Each component be prepared: 80-150 parts of butyl acrylate, 20-30 parts of propylene cyanogen, N- n-butoxy methyl acrylamide 5-19
Part, 20-45 parts of lauryl mercaptan, 15-45 parts of ethyl alcohol, 8-22 parts of crosslinking agent, 2-13 parts of rosin, 5-16 parts of glycerol, You Jirong
20-40 parts of agent.
The crosslinking agent is toluene di-isocyanate(TDI) and/or di-isopropylbenzene hydroperoxide.
The organic solvent is ethyl acetate and/or acetone.
Pressure sensitive adhesive provided by the invention has excellent properties, has excellent viscosity and duration, while just
Integrality is good after removing, removing；Pressure sensitive adhesive service performance demand is met, and improves the water resistance of pressure sensitive adhesive, is solved
It has determined caducous phenomenon.
Pressure sensitive adhesive produced by the present invention has the characteristics that high solids content, peel resistance are strong, water resistance is strong, coating speed when use
Degree is fast, coating temperature is low and coating efficiency is high；Gained pressure sensitive adhesive of the invention has excellent viscosity and duration, while just
Integrality is good after removing, removing, and uvioresistant effect is good.
Specific embodiment
Embodiment 1
A kind of nitrogenous acrylate pressure-sensitive adhesive, characterized in that each component including following parts by weight is prepared: acrylic acid fourth
80-150 parts of ester, 20-30 parts of propylene cyanogen, 5-19 parts of N- n-butoxy methyl acrylamide, 20-45 parts of lauryl mercaptan, second
15-45 parts of alcohol, 8-22 parts of crosslinking agent, 2-13 parts of rosin, 5-16 parts of glycerol, 20-40 parts of organic solvent.
The crosslinking agent is toluene di-isocyanate(TDI) and/or di-isopropylbenzene hydroperoxide.
The organic solvent is ethyl acetate and/or acetone.
Embodiment 2
A kind of nitrogenous acrylate pressure-sensitive adhesive, characterized in that each component including following parts by weight is prepared: acrylic acid fourth
150 parts of ester, 30 parts of propylene cyanogen, 19 parts of N- n-butoxy methyl acrylamide, 45 parts of lauryl mercaptan, 45 parts of ethyl alcohol, crosslinking
22 parts of agent, 13 parts of rosin, 16 parts of glycerol, 40 parts of organic solvent.
The crosslinking agent is di-isopropylbenzene hydroperoxide.
The organic solvent is acetone.
Embodiment 3
A kind of nitrogenous acrylate pressure-sensitive adhesive, characterized in that each component including following parts by weight is prepared: acrylic acid fourth
80 parts of ester, 20 parts of propylene cyanogen, 5 parts of N- n-butoxy methyl acrylamide, 20 parts of lauryl mercaptan, 15 parts of ethyl alcohol, crosslinking agent 8
Part, 2 parts of rosin, 5 parts of glycerol, 20 parts of organic solvent.
The crosslinking agent is toluene di-isocyanate(TDI).
The organic solvent is ethyl acetate.
Claims (3)
1. a kind of nitrogenous acrylate pressure-sensitive adhesive, characterized in that each component including following parts by weight is prepared: acrylic acid
80-150 parts of butyl ester, 20-30 parts of propylene cyanogen, 5-19 parts of N- n-butoxy methyl acrylamide, 20-45 parts of lauryl mercaptan,
15-45 parts of ethyl alcohol, 8-22 parts of crosslinking agent, 2-13 parts of rosin, 5-16 parts of glycerol, 20-40 parts of organic solvent.
2. the nitrogenous acrylate pressure-sensitive adhesive of one kind according to claim 1, characterized in that the crosslinking agent is toluene two
Isocyanates and/or di-isopropylbenzene hydroperoxide.
3. the nitrogenous acrylate pressure-sensitive adhesive of one kind according to claim 1, characterized in that the organic solvent is acetic acid
Ethyl ester and/or acetone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810392690.8A CN110408327A (en) | 2018-04-27 | 2018-04-27 | A kind of nitrogenous acrylate pressure-sensitive adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810392690.8A CN110408327A (en) | 2018-04-27 | 2018-04-27 | A kind of nitrogenous acrylate pressure-sensitive adhesive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110408327A true CN110408327A (en) | 2019-11-05 |
Family
ID=68346653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810392690.8A Pending CN110408327A (en) | 2018-04-27 | 2018-04-27 | A kind of nitrogenous acrylate pressure-sensitive adhesive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110408327A (en) |
-
2018
- 2018-04-27 CN CN201810392690.8A patent/CN110408327A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191105 |