Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Vamp spray glue and preparation method thereof

A technology of spraying glue and shoe upper, applied in the direction of adhesive, epoxy resin glue, adhesive type, etc., can solve the problems of low work efficiency, large amount of glue used, and achieve white film, good yellowing resistance, cost reduction effect

Active Publication Date: 2014-05-21
GUANGDONG ORIENT RESIN
View PDF9 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the previous adhesives for shoe uppers, such as neoprene super glue, powder rubber adhesives, potion glue graft adhesives, ammonia glue natural latex, etc., are all brush-type adhesives. The amount is large, the work efficiency is low, and the workers have to be in close contact with the adhesive

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] The raw materials used for the shoe upper spray glue prepared in this example are calculated by weight: 12 parts of ethylene block copolymer elastomer SBS801, 10 parts of water-white hydrogenated rosin, 10 parts of fully hydrogenated petroleum resin, 8 parts of 3# glycerin resin, 5 parts of E-12 epoxy resin, 25 parts of aromatic environment-friendly solvent oil, 10 parts of cyclohexane, 10 parts of butanone, 13.5 parts of methyl acetate, 1.5 parts of anti-yellowing additive.

[0037] According to the above formula, prepare the upper spray glue according to the following steps:

[0038] S1. At normal temperature, mix environment-friendly solvent oil, cyclohexane, acetone and methyl acetate evenly to obtain a mixed solution;

[0039] S2 Add water-white hydrogenated rosin, fully hydrogenated petroleum resin, 3# glycerin resin, E-12 epoxy resin and anti-yellowing additive to the mixed solution obtained in step S1, and stir for 1 hour at normal temperature to disperse eve...

Embodiment 2

[0043] The raw materials used for the shoe upper spray glue prepared in the present embodiment are calculated by weight: 8 parts of ethylene block copolymer elastomer, 5 parts of water-white hydrogenated rosin, 5 parts of fully hydrogenated petroleum resin, 10 parts of 3# glycerin resin, E 8 parts of -12 epoxy resin, 30 parts of aromatic environment-friendly solvent oil, 15 parts of cyclohexane, 15 parts of butanone, 10 parts of methyl acetate, and 1 part of anti-yellowing additive.

[0044] According to the above formula, prepare the upper spray glue according to the following steps:

[0045] S1. At normal temperature, mix environment-friendly solvent oil, cyclohexane, acetone and methyl acetate evenly to obtain a mixed solution;

[0046] S2 Add water-white hydrogenated rosin, fully hydrogenated petroleum resin, 3# glycerin resin, E-12 epoxy resin and anti-yellowing additive to the mixed solution obtained in step S1, and stir for 1 hour at normal temperature to disperse evenl...

Embodiment 3

[0050] The raw materials used for the shoe upper spray glue prepared in the present embodiment are calculated by weight: 15 parts of ethylene block copolymer elastomer, 18 parts of water-white hydrogenated rosin, 12 parts of fully hydrogenated petroleum resin, 5 parts of 3# glycerin resin, E 2 parts of -12 epoxy resin, 20 parts of aromatic environment-friendly solvent oil, 5 parts of cyclohexane, 5 parts of butanone, 20 parts of methyl acetate, 2 parts of anti-yellowing additive.

[0051] According to the above formula, prepare the upper spray glue according to the following steps:

[0052] S1. At normal temperature, mix environment-friendly solvent oil, cyclohexane, acetone and methyl acetate evenly to obtain a mixed solution;

[0053] S2 Add water-white hydrogenated rosin, fully hydrogenated petroleum resin, 3# glycerin resin, E-12 epoxy resin and anti-yellowing additive to the mixed solution obtained in step S1, and stir for 1 hour at normal temperature to disperse evenly ...

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

No PUM Login to View More

Abstract

The invention provides vamp spray glue and a preparation method thereof. The vamp spray glue is characterized in that each 100 parts of vamp spray glue comprises the following components in parts by weight: 8-15 parts of an ethylene-segmented copolymer elastic body, 5-18 parts of water-white hydrogenated rosin, 5-12 parts of full-hydrogenated petroleum resin, 5-10 parts of 3# glycerinum resin, 2-8 parts of E-12 epoxy resin, 20-30 parts of aromatic environment-friendly solvent oil, 5-15 parts of cyclohexane, 5-15 parts of butanone, 10-20 parts of methyl acetate and 1-2 parts of xanthochromia-resisting auxiliary agent. The vamp spray glue prepared by utilizing the preparation method is non-toxic, environmentally friendly, is short in curing time, good in xanthochromia resistance and low in temperature and cost and is curable and novel.

Description

technical field [0001] The invention relates to the field of adhesives, more specifically, to a shoe upper spray glue and a preparation method thereof. Background technique [0002] At present, the upper adhesives on the market are mainly neoprene, natural rubber adhesives, and some ammonia glue (natural latex adhesive). Some of these products contain a large amount of triphenyls (toluene, xylene, benzene, etc.) and some halogenated hydrocarbons are very toxic and carcinogenic solvents. These materials are not only detrimental to people's physical and mental health, but also seriously pollute the environment. Although the products of some manufacturers also comply with the national standard GB19340-2003, this national standard still allows the inclusion of a considerable amount of carcinogenic toluene, xylene and halogenated hydrocarbons other than dichloroethane in consideration of the cost of enterprises. In addition, the previous adhesives for shoe uppers, such as neopr...

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
IPC IPC(8): C09J153/02C09J193/04C09J157/02C09J163/02
Inventor 梁恒巨
Owner GUANGDONG ORIENT RESIN
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com