Summary of the invention
The object of the present invention is to provide a kind of Air conditioner box fire retardant of good flame retardation effect.
The present invention is achieved by the following technical solutions:
A kind of Air conditioner box fire retardant, special character is to be prepared from by the raw material of following weight: 78 parts, water, 2, 2-dimethyl succinic acid 26-28 part, 3-M2BOL acetic ester 25-27 part, (2E, 6E)-3, 7, 11-trimethylammonium-2, 6, 10-12 carbon triolefin-1-alcohol 20-22 part, ethylene glycol salicylate 23-25 part, methyl-malonic ester 15-18 part, 2-amino-3-(2-oxo-1, 2-dihydroquinoline-4-base) propionic salt hydrochlorate 12-15 part, 3, 5-dimethyl-1, 2-cyclopentanedione 8-10 part, amine hydroxybenzene 4-6 part, Guanidinium hydrochloride 2-4 part.
Preparation method of the present invention: add deionized water, adds 2,2-dimethyl succinic acid, 3-M2BOL acetic ester, (2E, 6E)-3 while stirring, 7,11-trimethylammonium-2,6,10-12 carbon triolefin-1-alcohol, continues to be stirred to and is uniformly dispersed, and is then heated to 60-75 DEG C; Slowly add ethylene glycol salicylate, stir and make it to dissolve; After add methyl-malonic ester, 2-amino-3-(2-oxo-1,2-dihydroquinoline-4-base) propionic salt hydrochlorate, 3,5-dimethyl-1,2-cyclopentanediones, amine hydroxybenzene, Guanidinium hydrochloride successively, stir; Be cooled to 30-35 DEG C, stir and leave standstill 45-70 minute, namely obtain this Air conditioner box fire retardant.
This Air conditioner box fire retardant, utilizes the interaction between related chemical constituents, influences each other, and effectively can realize the flame retardant effect to Air conditioner box.And fire retardant chemical composition stability, also do not decompose under high temperature, it is attached to cabinet inside and outside wall, neither affect the normal use of air-conditioning, can effectively stop spreading of circuit flame again, prevent the generation of air-conditioning fire, blast, there is splendid flame retardant effect, be thus suitable for extensively promoting in air-conditioning production and sales field.
Embodiment
Below provide the specific embodiment of the present invention, be used for being further described the present invention.In the present invention, if no special instructions, each raw material all in working substance content for 100%.
In following examples and comparative example, raw material introduction:
2,2-dimethyl succinic acid, CAS accession number is: 597-43-3;
3-M2BOL acetic ester, CAS accession number is: 1191-16-8;
(2E, 6E)-3,7,11-trimethylammonium-2,6,10-12 carbon triolefin-1-alcohol, CAS accession number is: 106-28-5;
Ethylene glycol salicylate, CAS accession number is: 87-28-5;
Methyl-malonic ester, CAS accession number is: 609-08-5;
2-amino-3-(2-oxo-1,2-dihydroquinoline-4-base) propionic salt hydrochlorate, CAS accession number is: 4876-14-6;
3,5-dimethyl-1,2-cyclopentanedione, CAS accession number is: 13494-07-0;
Amine hydroxybenzene, CAS accession number is: 301-02-0;
Guanidinium hydrochloride, 50-01-1.
Embodiment 1
Weigh: water 78kg, 2,2-dimethyl succinic acid 27kg, 3-M2BOL acetic ester 27kg, (2E, 6E)-3,7,11-trimethylammonium-2,6,10-12 carbon triolefin-1-alcohol 20kg, ethylene glycol salicylate 25kg, methyl-malonic ester 15kg, 2-amino-3-(2-oxo-1,2-dihydroquinoline-4-base) propionic salt hydrochlorate 15kg, 3,5-dimethyl-1,2-cyclopentanedione 10kg, amine hydroxybenzene 5kg, Guanidinium hydrochloride 3kg.
The preparation method of the present embodiment Air conditioner box fire retardant: add deionized water, add 2 while stirring, 2-dimethyl succinic acid, 3-M2BOL acetic ester, (2E, 6E)-3,7,11-trimethylammoniums-2,6,10-12 carbon triolefin-1-alcohol, continues to be stirred to and is uniformly dispersed, and is then heated to 60-75 DEG C; Slowly add ethylene glycol salicylate, stir and make it to dissolve; After add methyl-malonic ester, 2-amino-3-(2-oxo-1,2-dihydroquinoline-4-base) propionic salt hydrochlorate, 3,5-dimethyl-1,2-cyclopentanediones, amine hydroxybenzene, Guanidinium hydrochloride successively, stir; Be cooled to 30-35 DEG C, stir and leave standstill 45-70 minute, namely obtain the Air conditioner box fire retardant of this embodiment.
Embodiment 2
Weigh: water 78kg, 2,2-dimethyl succinic acid 28kg, 3-M2BOL acetic ester 25kg, (2E, 6E)-3,7,11-trimethylammonium-2,6,10-12 carbon triolefin-1-alcohol 22kg, ethylene glycol salicylate 23kg, methyl-malonic ester 18kg, 2-amino-3-(2-oxo-1,2-dihydroquinoline-4-base) propionic salt hydrochlorate 13kg, 3,5-dimethyl-1,2-cyclopentanedione 8kg, amine hydroxybenzene 6kg, Guanidinium hydrochloride 4kg.
The preparation method of the present embodiment Air conditioner box fire retardant is with embodiment 1.
Embodiment 3
Weigh: water 78kg, 2,2-dimethyl succinic acid 26kg, 3-M2BOL acetic ester 26kg, (2E, 6E)-3,7,11-trimethylammonium-2,6,10-12 carbon triolefin-1-alcohol 21kg, ethylene glycol salicylate 24kg, methyl-malonic ester 17kg, 2-amino-3-(2-oxo-1,2-dihydroquinoline-4-base) propionic salt hydrochlorate 12kg, 3,5-dimethyl-1,2-cyclopentanedione 9kg, amine hydroxybenzene 4kg, Guanidinium hydrochloride 2kg.
The preparation method of the present embodiment Air conditioner box fire retardant is with embodiment 1.
Comparative example 1
Weigh: water 78kg, 2,2-dimethyl succinic acid 27kg, 3-M2BOL acetic ester 27kg, (2E, 6E)-3,7,11-trimethylammonium-2,6,10-12 carbon triolefin-1-alcohol 20kg, ethylene glycol salicylate 25kg, 2-amino-3-(2-oxo-1,2-dihydroquinoline-4-base) propionic salt hydrochlorate 15kg, 3,5-dimethyl-1,2-cyclopentanedione 10kg, Guanidinium hydrochloride 3kg.
The preparation method of this comparative example Air conditioner box fire retardant: add deionized water, add 2 while stirring, 2-dimethyl succinic acid, 3-M2BOL acetic ester, (2E, 6E)-3,7,11-trimethylammoniums-2,6,10-12 carbon triolefin-1-alcohol, continues to be stirred to and is uniformly dispersed, and is then heated to 60-75 DEG C; Slowly add ethylene glycol salicylate, stir and make it to dissolve; After add 2-amino-3-(2-oxo-1,2-dihydroquinoline-4-base) propionic salt hydrochlorate, 3,5-dimethyl-1,2-cyclopentanediones, Guanidinium hydrochloride successively, stir; Be cooled to 30-35 DEG C, stir and leave standstill 45-70 minute, namely obtain the Air conditioner box fire retardant of this comparative example.
Comparative example 2
Weigh: water 78kg, 2,2-dimethyl succinic acid 27kg, 3-M2BOL acetic ester 27kg, (2E, 6E)-3,7,11-trimethylammonium-2,6,10-12 carbon triolefin-1-alcohol 20kg, methyl-malonic ester 15kg, 3,5-dimethyl-1,2-cyclopentanedione 10kg, amine hydroxybenzene 5kg, Guanidinium hydrochloride 3kg.
The preparation method of this comparative example Air conditioner box fire retardant: add deionized water, add 2 while stirring, 2-dimethyl succinic acid, 3-M2BOL acetic ester, (2E, 6E)-3,7,11-trimethylammoniums-2,6,10-12 carbon triolefin-1-alcohol, continues to be stirred to and is uniformly dispersed, and is then heated to 60-75 DEG C; After add methyl-malonic ester, 3,5-dimethyl-1,2-cyclopentanediones, amine hydroxybenzene, Guanidinium hydrochloride successively, stir; Be cooled to 30-35 DEG C, stir and leave standstill 45-70 minute, namely obtain the Air conditioner box fire retardant of this comparative example.
Test case
Test embodiment and comparative example, concrete data are as shown in the table.
The flame retardant properties test chart of tire fire retardant
| UL-94 flame retardant rating, (1.6mm) | LOI,% |
Embodiment 1 | VO | 33.5 |
Embodiment 2 | VO | 33.2 |
Embodiment 3 | VO | 33.4 |
Comparative example 1 | VO | 20.4 |
Comparative example 2 | NR | 10.2 |
Air conditioner box fire retardant of the present invention, material composition influences each other cooperation, its fire retardant stable chemical nature made, good heat resistance, can not decompose under high temperature, and it is coated on cabinet inside and outside wall, flame is carried out inside and outside fire-retardant, and it neither affects the normal use of air-conditioning, can effectively stop spreading of circuit flame again, there is splendid flame retardant effect.
This Air conditioner box is simple by fire retardant preparation technology, and products production cost is low, the good combination property of product.When cabinet is produced complete, spraying uses this Air conditioner box fire retardant, effectively prevents the cabinet internal circuit fire spread caused on fire, avoids manpower and materials to lose.