Melamine adhesive for absorbing and decomposing formaldehyde in air
A technology of melamine glue and melamine glue, which is applied in the direction of aldehyde/ketone condensation polymer adhesives, adhesives, polymer adhesive additives, etc., can solve the problem of short lasting effect, low formaldehyde elimination rate, and reduced formaldehyde emission and other problems, to achieve the effect of eliminating formaldehyde and high efficiency of aldehyde removal
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0028] Equipped with 100kg of melamine glue that absorbs and decomposes formaldehyde in the air according to the present invention, which is prepared from the following components: 47kg of formaldehyde, 30kg of melamine, 3kg of diethylene glycol, 8kg of water, 3kg of amine, 1kg of sodium hydroxide, and 5kg of aldehyde remover , Nano silicon dioxide 3kg. The amines are amides. The aldehyde removal agent is chitin.
[0029] Equipped with 100kg of melamine glue that absorbs and decomposes formaldehyde in the air according to the present invention, it is realized by the following preparation process: including the following steps: a. Predetermining 8kg of water, pouring 47kg of formaldehyde, 30kg of melamine, 3kg of diethylene glycol and 1kg of sodium hydroxide and stirred, so that the pH value of the solution is 9; b. Stir and heat the solution in step a, so that the temperature of the solution rises to 90 ° C and keep stirring at this temperature for 30 minutes; c. Keep the tem...
Embodiment 2
[0031] Equipped with 100kg of melamine glue that absorbs and decomposes formaldehyde in the air of the present invention, it is prepared from the following components: 40kg of formaldehyde, 32kg of melamine, 5kg of diethylene glycol, 10kg of water, 7kg of amine, and 6kg of formaldehyde remover. The amines are imines. The aldehyde removal agent is chitin.
[0032] Equipped with 100kg of melamine glue that absorbs and decomposes formaldehyde in the air according to the present invention, it is realized through the following preparation process: the following steps are included: a. Predetermining 10kg of water, pouring 40kg of formaldehyde, 32kg of melamine, and 5kg of diethylene glycol into the water successively Stir to make the pH value of the solution 9; b. Stir and heat the solution in step a, raise the temperature of the solution to 90°C and keep stirring at this temperature for 30 minutes; c. Keep the temperature of the solution in step b at 90°C, first in this Put 6kg of...
Embodiment 3
[0034] Equipped with 100kg of melamine glue that absorbs and decomposes formaldehyde in the air according to the present invention, which is prepared from the following components: 35kg of formaldehyde, 29kg of melamine, 7kg of diethylene glycol, 15kg of water, 5kg of amine, 1kg of sodium hydroxide, and 7kg of aldehyde remover , Nano silicon dioxide 1kg. The amines are imides. The aldehyde removal agent is chitin.
[0035] Equipped with 100kg of melamine glue that absorbs and decomposes formaldehyde in the air according to the present invention, it is realized through the following preparation process: including the following steps: a. Predetermining 15kg of water, pouring 35kg of formaldehyde, 29kg of melamine, 7kg of diethylene glycol and 1kg of sodium hydroxide and stirred, so that the pH value of the solution is 9; b. Stir and heat the solution in step a, so that the temperature of the solution rises to 90 ° C and keep stirring at this temperature for 30 minutes; c. Keep ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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