Unlock instant, AI-driven research and patent intelligence for your innovation.

Rubber-type water-based pressure-sensitive adhesive, and preparation method and application thereof

A rubber-type, pressure-sensitive adhesive technology, applied in the field of pressure-sensitive adhesives, can solve the problems of limited application range and service life, rubber-type water-based pressure-sensitive adhesives cannot be popularized and used, high temperature resistance, and poor UV resistance, etc., to achieve improvement Disadvantages of high temperature resistance, UV resistance, and good peel strength

Active Publication Date: 2020-04-10
广东创阳新材料科技有限公司
View PDF8 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the shortcomings of natural rubber latex, such as high temperature resistance and poor UV resistance, limit the scope of use and service life of the material, making rubber-type water-based pressure-sensitive adhesives unable to be widely promoted and used.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Rubber-type water-based pressure-sensitive adhesive, and preparation method and application thereof
  • Rubber-type water-based pressure-sensitive adhesive, and preparation method and application thereof
  • Rubber-type water-based pressure-sensitive adhesive, and preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] 1. Composition.

[0051] A kind of rubber type water-based pressure-sensitive adhesive, is made up of the component of following percentage by weight:

[0052] Natural rubber latex: 50g (30.67%)

[0053] Synthetic latex: styrene-butadiene latex, 50g (30.67%)

[0054] Viscosifying emulsion: a total of 60g (36.81%)

[0055] Terpene Resin Emulsion, 30g

[0056] Petroleum resin emulsion, 30g

[0057] Auxiliary emulsion: 3g (1.84%)

[0058] Above-mentioned auxiliary agent emulsion is made up of the component of following percentage by weight:

[0059] Antiaging agent: a total of 19g (19.19%)

[0060] 2,6-di-tert-butyl-p-cresol, 10g

[0061] Styrenated phenol, 9g

[0062] Antioxidant: a total of 10g (10.10%)

[0063] Tetrakis[β-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate]pentaerythritol ester, 5g

[0064] Tri-p-Alkylphenol Phosphite, 5g

[0065] UV absorber: a total of 20g (20.20%)

[0066] Phenyl phthalate, 10g

[0067] Resorcinol monobenzoate, 10g

[0068] Ant...

Embodiment 2

[0091] 1. Composition.

[0092] A kind of rubber type water-based pressure-sensitive adhesive, is made up of the component of following percentage by weight:

[0093] Natural rubber latex: 53g (31.64%)

[0094] Synthetic latex: styrene-butadiene latex, 48g (28.66%)

[0095] Viscosifying emulsion: a total of 63g (37.61%)

[0096] Terpene Resin Emulsion, 33g

[0097] Petroleum resin emulsion, 30g

[0098] Auxiliary emulsion: 3.5g (2.09%)

[0099] Above-mentioned auxiliary agent emulsion is made up of the component of following percentage by weight:

[0100] Anti-aging agent: a total of 21g (19.63%)

[0101] 2,6-di-tert-butyl-p-cresol, 11g

[0102] Styrenated phenol, 10g

[0103] Antioxidant: a total of 12g (11.21%)

[0104] Tetrakis[β-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate]pentaerythritol ester, 6g

[0105] Tri-p-Alkylphenol Phosphite, 6g

[0106] UV absorber: a total of 22g (20.56%)

[0107] Phenyl phthalate, 11g

[0108] Resorcinol Monobenzoate, 11g

[010...

Embodiment 3

[0129] 1. Composition.

[0130] A kind of rubber type water-based pressure-sensitive adhesive, is made up of the component of following percentage by weight:

[0131] Natural rubber latex: 55g (32.35%)

[0132] Synthetic latex: styrene-butadiene latex, 45g (26.47%)

[0133] Viscosifying emulsion: a total of 66g (38.82%)

[0134] Terpene Resin Emulsion, 33g

[0135] Petroleum resin emulsion, 33g

[0136] Auxiliary emulsion: 4g (2.35%)

[0137] Above-mentioned auxiliary agent emulsion is made up of the component of following percentage by weight:

[0138] Anti-aging agent: a total of 23g (20.18%)

[0139] 2,6-di-tert-butyl-p-cresol, 12g

[0140] Styrenated phenol, 11g

[0141] Antioxidant: a total of 13g (11.40%)

[0142] Tetrakis[β-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate]pentaerythritol ester, 7g

[0143] Tri-p-Alkylphenol Phosphite, 6g

[0144] UV absorber: a total of 22g (19.30%)

[0145] Phenyl phthalate, 12g

[0146] Resorcinol monobenzoate, 10g

[0147] A...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
peel strengthaaaaaaaaaa
peel strengthaaaaaaaaaa
stay stickyaaaaaaaaaa
Login to View More

Abstract

The invention relates to a rubber-type water-based pressure-sensitive adhesive, and a preparation method and application thereof, and belongs to the technical field of pressure-sensitive adhesives. The adhesive includes, by weight, 25-40% of natural latex, 18-38% of synthetic latex, 33-45% of a thickening emulsion and 1-4% of an auxiliary emulsion. The adhesive is pollution-free to the environment, can achieve good balance of initial adhesion, peel strength and cohesion, and improves a shortcoming that rubber-type water-based pressure-sensitive adhesives are poor in high-temperature resistanceand ultraviolet resistance. After coating kraft paper with the pressure-sensitive adhesive, excellent high-temperature resistant and ultraviolet resistant effects are achieved and the balance of three pressure-sensitive adhesion properties can be achieved.

Description

technical field [0001] The invention relates to the technical field of pressure-sensitive adhesives, in particular to a rubber-type water-based pressure-sensitive adhesive and its preparation method and application. Background technique [0002] Protective paper is a surface protection packaging material used to protect the surface of commodities. It is mainly pasted on various PMMA boards, ABS boards, PC boards, PS boards, melamine furniture boards, glass, sunlight boards, stone materials, instruments, and decorations. The surface of strips and other commodities can be used to protect the surface of the products during manufacturing, transportation, processing, storage and use, and to prevent the commodities from being polluted and scratched. The application of protective paper can not only improve the appearance quality of products and facilitate material processing, but also improve the utilization rate of materials and reduce production costs. [0003] The protective pa...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): C09J107/02C09J109/08C09J11/08C09J7/21C09J7/38
CPCC08L2205/035C09J11/08C09J107/02C09J7/21C09J7/383C09J2301/122C09J2301/30C09J2301/302C09J2301/408C08L9/08C08L45/00C08L57/02
Inventor 胡元结王洪张刚
Owner 广东创阳新材料科技有限公司