Amphiphilic ionomer enhanced healthy environment-friendly hot melt adhesive as well as preparation and application thereof

A technology of ionomer and hot melt adhesive, which is applied in the field of healthy and environmentally friendly hot melt adhesive and its preparation and application, can solve the problems of preparation and single function of new polybutylene succinate ionomer that have not been reported, and achieve Improve the physical dispersion effect, increase the added value, and improve the effect of wetting performance

Active Publication Date: 2020-11-03
SHENZHEN TAIQIANG CHEM +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is no report on the preparation of novel polybutylene succinate ionomers and their use in hot melt adhesives.
[000...

Method used

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  • Amphiphilic ionomer enhanced healthy environment-friendly hot melt adhesive as well as preparation and application thereof
  • Amphiphilic ionomer enhanced healthy environment-friendly hot melt adhesive as well as preparation and application thereof
  • Amphiphilic ionomer enhanced healthy environment-friendly hot melt adhesive as well as preparation and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] A healthy and environmentally friendly hot-melt adhesive enhanced by amphiphilic ionomers with a formaldehyde removal function in this embodiment includes the following raw material components in parts by weight:

[0055]

[0056] The above-mentioned preparation method of the healthy and environment-friendly hot melt adhesive enhanced by the amphiphilic ionomer having the function of removing formaldehyde comprises the following steps:

[0057] Weigh each raw material component in proportion, add it to a high-speed mixer, heat it to 65-85°C and mix it evenly, and then heat the mixture to 140-180°C in a twin-screw extruder to melt, extrude and granulate to obtain the Healthy and environmentally friendly hot melt adhesive enhanced by amphiphilic ionomer with formaldehyde removal function.

Embodiment 2

[0059] A kind of amphiphilic ionomer-enhanced healthy and environment-friendly hot melt adhesive with antibacterial function of the present embodiment comprises the following raw material components in parts by weight:

[0060]

[0061] The above-mentioned preparation method of the healthy and environment-friendly hot-melt adhesive enhanced by the amphiphilic ionomer with antibacterial function comprises the following steps:

[0062] Weigh each raw material component in proportion, add it to a high-speed mixer, heat it to 65-85°C and mix it evenly, and then heat the mixture to 140-180°C in a twin-screw extruder to melt, extrude and granulate to obtain the Amphiphilic ionomer enhanced health and environmental protection hot melt adhesive with antibacterial function.

Embodiment 3

[0064] A healthy and environmentally friendly hot-melt adhesive enhanced by an amphiphilic ionomer with a deodorizing function in this embodiment comprises the following raw material components in parts by weight:

[0065]

[0066] The above-mentioned preparation method of the healthy and environment-friendly hot-melt adhesive enhanced by the amphiphilic ionomer with deodorization function comprises the following steps:

[0067] Weigh each raw material component in proportion, add it to a high-speed mixer, heat it to 65-85°C and mix it evenly, and then heat the mixture to 140-180°C in a twin-screw extruder to melt, extrude and granulate to obtain the Amphiphilic ionomer-enhanced health-friendly hot melt adhesive with deodorant function.

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Abstract

The invention belongs to the technical field of hot melt adhesives, and discloses an amphiphilic ionomer enhanced healthy and environment-friendly hot melt adhesive as well as preparation and application thereof. The amphiphilic ionomer reinforced healthy environment-friendly hot melt adhesive is prepared from the following raw material components in parts by weight: 35 to 45 parts of APAO resin,5 to 15 parts of SBS resin, 20 to 40 parts of tackifying resin, 10 to 20 parts of paraffin oil, 5 to 10 parts of amphiphilic polybutylene succinate ionomer and 0 to 10 parts of functional nanoparticles. The amphiphilic poly(butylene succinate) ionomer is added into the hot melt adhesive, so that the infiltration performance of the APAO resin on different polar surfaces can be remarkably improved,and the bonding performance on non-polar surfaces and the peel strength after curing are improved. In addition, by adding the functional nanoparticles, the hot melt adhesive can be endowed with a corresponding health function and reinforcing performance, and the quality and performance of the hot melt adhesive are improved.

Description

technical field [0001] The invention relates to the technical field of hot-melt adhesives, in particular to an amphiphilic ionomer-enhanced healthy and environment-friendly hot-melt adhesive and its preparation and application. Background technique [0002] Hot melt adhesive is a solvent-free thermoplastic solid adhesive. When in use, it obtains fluidity after heating and melting, soaks the surface of the adherend, and realizes bonding through hardening or reaction solidification after cooling. It does not contain solvents, is non-toxic and tasteless, and is an environmentally friendly chemical product. Hot-melt adhesives are widely used in many industries such as clothing, luggage, daily necessities, furniture and home decoration, and automobile decoration. The market has higher and higher requirements for its adhesive properties such as adhesive strength and weather resistance. The opening time and curing rate of hot-melt adhesives put forward requirements, and the develo...

Claims

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Application Information

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IPC IPC(8): C09J123/02C09J11/08C09J11/04C09J167/02C08G63/692C07F9/12
CPCC07F9/12C08G63/6926C08K2003/2241C08K2003/2248C08K2201/011C08L2205/035C09J11/04C09J11/08C09J123/02C08L53/02C08L67/02C08L93/04C08L91/06C08K9/06C08K3/015C08K3/014C08K3/013C08L45/02C08K9/04C08K3/22C08K3/34
Inventor 李满林张水洞张凤帮童浩瀚刘志军陈君华胡赞军
Owner SHENZHEN TAIQIANG CHEM
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