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Household adhesive and preparation method thereof

A technology of household glue and weight ratio, applied in the field of household glue, can solve the problems of pungent taste and affecting people's health, and achieve the effect of no formaldehyde release, excellent bonding strength and nail holding force, and good machinability

Inactive Publication Date: 2016-11-16
柳州市五源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For traditional household glue, there is always aldehyde, which leads to a pungent smell in the room after home decoration for a period of time, which seriously affects people's health.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] A household glue, comprising polytetramethylene glycol, modified polypropylene resin, curing agent and n-butanol in a weight ratio of 5:1.3:1.5:1.6.

[0011] According to the weight ratio of polytetramethylene glycol, modified polypropylene resin, curing agent and n-butanol, stir and mix at 80-90°C.

[0012] The curing agent is a conventional reagent, such as vinyltriamine, aminoethylpiperazine, diaminocyclohexane, methylenebicyclohexaneamine, etc.

Embodiment 2

[0014] A household glue, comprising polytetramethylene glycol, modified polypropylene resin, curing agent and n-butanol in a weight ratio of 3:2:1:2.

[0015] According to the weight ratio of polytetramethylene glycol, modified polypropylene resin, curing agent and n-butanol, stir and mix at 80-90°C.

Embodiment 3

[0017] A household adhesive, comprising polytetramethylene glycol, modified polypropylene resin, curing agent and n-butanol in a weight ratio of 7:1:2:1.

[0018] According to the weight ratio of polytetramethylene glycol, modified polypropylene resin, curing agent and n-butanol, stir and mix at 80-90°C.

[0019] The characteristic of above-mentioned embodiment product:

[0020] 1. Moderate viscosity, easy to spray.

[0021] 2. Fast curing and high bonding strength.

[0022] 3. It is superior to the traditional particleboard glue process.

[0023] 4. After curing, it has excellent bonding strength, aging resistance, oil and fat resistance.

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PUM

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Abstract

The invention discloses a household glue, which comprises polytetramethylene glycol, modified polypropylene resin, curing agent and n-butanol with a weight ratio of 3-7:1-2:1-2:1-2. The invention has the following advantages: it uses natural biological raw materials, completely replaces the use of traditional aldehyde-containing glue, has no formaldehyde release, is suitable for the processing technology of particleboard, has excellent bonding strength and nail holding force, and good machining performance.

Description

technical field [0001] The invention relates to the technical field of household glue, in particular to a household glue and a preparation method thereof. Background technique [0002] Viscose is often used in existing home decoration, which is convenient and fast to use, and is stable and widely used. For traditional household glue, there is always aldehyde, which leads to a pungent smell in the room after home decoration for a period of time, which seriously affects people's health. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention proposes a household glue, which is environmentally friendly and does not contain aldehyde. [0004] In order to achieve the purpose of the above invention, the present invention provides the following technical solutions: a household glue, comprising polytetramethylene glycol and modified polypropylene with a weight ratio of 3 to 7:1 to 2:1 to 2:1 to 2 resins, hardeners and n-butanol. [...

Claims

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Application Information

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IPC IPC(8): C09J171/02C09J123/26
CPCC09J171/02C08L23/26
Inventor 阮展兴
Owner 柳州市五源科技有限公司
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