Summary of the invention
The object of the invention is to solve wood furniture that above-mentioned prior art exists paint cannot be fire-retardant deficiency, provide a kind of wood furniture of good flame retardation effect to paint fire retardant.
Wood furniture is painted fire retardant, special character is to be prepared from by the raw material of following weight part proportioning: 75 parts, water, interior type-1, 7, 7-trimethylammonium two encircles [2.2.1] heptane-2-alcohol acetic ester 28-32 part, isopropyl mercaptan 15-18 part, (R)-(+)-2, 4-dihydroxyl-N-(3-hydroxypropyl)-3, 3-amide dimethyl butyrate 22-25 part, 2-sec.-propyl-5-methyl-cyclohexanol 20-22 part, 1-(4-fluorophenyl)-4-[4-(4-chloro-phenyl-)-4-hydroxyl-piperidino]-1-butanone 10-12 part, para-amino benzoic acid-2-diethylin carbethoxy hydrochloride 8-10 part, (2-carbamyl oxygen ethyl) trimethyl ammonium chloride 4-6 part, sulfinpyrazone 1-2 part.
Preparation method of the present invention: add pure water, add while stirring interior type-1,7,7-trimethylammonium two encircles [2.2.1] heptane-2-alcohol acetic ester, isopropyl mercaptan, continues to be stirred to and is uniformly dispersed, and is then heated to 55-65 DEG C; Slowly add (R)-(+)-2,4-dihydroxyl-N-(3-hydroxypropyl)-3,3-amide dimethyl butyrate, stirs and makes it to dissolve; After add successively 2-sec.-propyl-5-methyl-cyclohexanol, 1-(4-fluorophenyl)-4-[4-(4-chloro-phenyl-)-4-hydroxyl-piperidino]-1-butanone, para-amino benzoic acid-2-diethylin carbethoxy hydrochloride, (2-carbamyl oxygen ethyl) trimethyl ammonium chloride, sulfinpyrazone, stir; Be cooled to 30-35 DEG C, stir and leave standstill 20 minutes, obtain this wood furniture and paint fire retardant.
This wood furniture is painted fire retardant, utilize interaction between related chemical constituents, influence each other, the use that coordinates wood furniture to paint, effectively prevent the on fire of wood furniture, stop fire spread to expand, there is splendid flame retardant effect, for the public reduces unnecessary life casualty and property damage.
Embodiment
Below provide the specific embodiment of the present invention, be used for the present invention to be further described.In the present invention, if no special instructions, each raw material is all taking working substance content as 100%.
In following examples and comparative example, raw material introduction:
Interior type-1,7,7-trimethylammonium two encircles [2.2.1] heptane-2-alcohol acetic ester, and CAS accession number is: 76-49-3;
Isopropyl mercaptan, CAS accession number is: 75-33-2;
(R)-(+)-2,4-dihydroxyl-N-(3-hydroxypropyl)-3,3-amide dimethyl butyrate, CAS accession number is: 81-13-0;
2-sec.-propyl-5-methyl-cyclohexanol, CAS accession number is: 89-78-1;
1-(4-fluorophenyl)-4-[4-(4-chloro-phenyl-)-4-hydroxyl-piperidino]-1-butanone, CAS accession number is: 52-86-8;
Para-amino benzoic acid-2-diethylin carbethoxy hydrochloride, CAS accession number is: 51-05-8;
(2-carbamyl oxygen ethyl) trimethyl ammonium chloride, CAS accession number is: 51-83-2;
Sulfinpyrazone, CAS accession number is: 57-96-5.
Embodiment 1
Weigh: water 75kg, interior type-1,7,7-trimethylammonium two encircles [2.2.1] heptane-2-alcohol acetic ester 30kg, isopropyl mercaptan 18kg, (R)-(+)-2,4-dihydroxyl-N-(3-hydroxypropyl)-3,3-amide dimethyl butyrate 22kg, 2-sec.-propyl-5-methyl-cyclohexanol 22kg, 1-(4-fluorophenyl)-4-[4-(4-chloro-phenyl-)-4-hydroxyl-piperidino]-1-butanone 12kg, para-amino benzoic acid-2-diethylin carbethoxy hydrochloride 9kg, (2-carbamyl oxygen ethyl) trimethyl ammonium chloride 4kg, sulfinpyrazone 2kg.
The present embodiment wood furniture is painted the preparation method of fire retardant: add pure water, add while stirring interior type-1,7,7-trimethylammonium two encircles [2.2.1] heptane-2-alcohol acetic ester, isopropyl mercaptan, continues to be stirred to be uniformly dispersed, and is then heated to 55-65 DEG C; Slowly add (R)-(+)-2,4-dihydroxyl-N-(3-hydroxypropyl)-3,3-amide dimethyl butyrate, stirs and makes it to dissolve; After add successively 2-sec.-propyl-5-methyl-cyclohexanol, 1-(4-fluorophenyl)-4-[4-(4-chloro-phenyl-)-4-hydroxyl-piperidino]-1-butanone, para-amino benzoic acid-2-diethylin carbethoxy hydrochloride, (2-carbamyl oxygen ethyl) trimethyl ammonium chloride, sulfinpyrazone, stir; Be cooled to 30-35 DEG C, stir and leave standstill 20 minutes, obtain this wood furniture and paint fire retardant.
Embodiment 2
Weigh: water 75kg, interior type-1,7,7-trimethylammonium two encircles [2.2.1] heptane-2-alcohol acetic ester 32kg, isopropyl mercaptan 17kg, (R)-(+)-2,4-dihydroxyl-N-(3-hydroxypropyl)-3,3-amide dimethyl butyrate 25kg, 2-sec.-propyl-5-methyl-cyclohexanol 21kg, 1-(4-fluorophenyl)-4-[4-(4-chloro-phenyl-)-4-hydroxyl-piperidino]-1-butanone 10kg, para-amino benzoic acid-2-diethylin carbethoxy hydrochloride 10kg, (2-carbamyl oxygen ethyl) trimethyl ammonium chloride 6kg, sulfinpyrazone 1.5kg.
The present embodiment wood furniture is painted the preparation method of fire retardant with embodiment 1.
Embodiment 3
Weigh: water 75kg, interior type-1,7,7-trimethylammonium two encircles [2.2.1] heptane-2-alcohol acetic ester 28kg, isopropyl mercaptan 15kg, (R)-(+)-2,4-dihydroxyl-N-(3-hydroxypropyl)-3,3-amide dimethyl butyrate 23kg, 2-sec.-propyl-5-methyl-cyclohexanol 20kg, 1-(4-fluorophenyl)-4-[4-(4-chloro-phenyl-)-4-hydroxyl-piperidino]-1-butanone 11kg, para-amino benzoic acid-2-diethylin carbethoxy hydrochloride 8kg, (2-carbamyl oxygen ethyl) trimethyl ammonium chloride 5kg, sulfinpyrazone 1kg.
The present embodiment wood furniture is painted the preparation method of fire retardant with embodiment 1.
Comparative example 1
Weigh: water 75kg, interior type-1,7,7-trimethylammonium two encircles [2.2.1] heptane-2-alcohol acetic ester 30kg, isopropyl mercaptan 18kg, (R)-(+)-2,4-dihydroxyl-N-(3-hydroxypropyl)-3,3-amide dimethyl butyrate 22kg, 2-sec.-propyl-5-methyl-cyclohexanol 22kg, para-amino benzoic acid-2-diethylin carbethoxy hydrochloride 9kg, (2-carbamyl oxygen ethyl) trimethyl ammonium chloride 4kg.
This comparative example wood furniture is painted the preparation method of fire retardant: add pure water, add while stirring interior type-1,7,7-trimethylammonium two encircles [2.2.1] heptane-2-alcohol acetic ester, isopropyl mercaptan, continues to be stirred to be uniformly dispersed, and is then heated to 55-65 DEG C; Slowly add (R)-(+)-2,4-dihydroxyl-N-(3-hydroxypropyl)-3,3-amide dimethyl butyrate, stirs and makes it to dissolve; After add successively 2-sec.-propyl-5-methyl-cyclohexanol, para-amino benzoic acid-2-diethylin carbethoxy hydrochloride, (2-carbamyl oxygen ethyl) trimethyl ammonium chloride, stir; Be cooled to 30-35 DEG C, stir and leave standstill 20 minutes, obtain this wood furniture and paint fire retardant.
Comparative example 2
Weigh: water 75kg, (R)-(+)-2,4-dihydroxyl-N-(3-hydroxypropyl)-3,3-amide dimethyl butyrate 22kg, 2-sec.-propyl-5-methyl-cyclohexanol 22kg, 1-(4-fluorophenyl)-4-[4-(4-chloro-phenyl-)-4-hydroxyl-piperidino]-1-butanone 12kg, para-amino benzoic acid-2-diethylin carbethoxy hydrochloride 9kg, (2-carbamyl oxygen ethyl) trimethyl ammonium chloride 4kg, sulfinpyrazone 2kg.
This comparative example wood furniture is painted the preparation method of fire retardant: add pure water, be heated to 55-65 DEG C; Slowly add (R)-(+)-2,4-dihydroxyl-N-(3-hydroxypropyl)-3,3-amide dimethyl butyrate, stirs and makes it to dissolve; After add successively 2-sec.-propyl-5-methyl-cyclohexanol, 1-(4-fluorophenyl)-4-[4-(4-chloro-phenyl-)-4-hydroxyl-piperidino]-1-butanone, para-amino benzoic acid-2-diethylin carbethoxy hydrochloride, (2-carbamyl oxygen ethyl) trimethyl ammonium chloride, sulfinpyrazone, stir; Be cooled to 30-35 DEG C, stir and leave standstill 20 minutes, obtain this wood furniture and paint fire retardant.
Test case
Embodiment and comparative example are tested, and concrete data are in table 1.
Wood furniture is painted the flame retardant properties test chart of fire retardant
? | UL-94 flame retardant rating, (1.6mm) | LOI,% |
Embodiment 1 | VO | 34.6 |
Embodiment 2 | VO | 33.4 |
Embodiment 3 | VO | 33.7 |
Comparative example 1 | VO | 24.5 |
Comparative example 2 | NR | 7.5 |
It is better that wood furniture of the present invention is painted thermotolerance and the flame retardant resistance of fire retardant, and preparation technology is simple, and product cost is low, the good combination property of product.This fire retardant does not move, does not separate out, is not extracted in wood furniture paint, is easy to be uniformly dispersed, and good weatherability, persistence is good, when heat, does not decompose.
In the time of wood furniture paint application, use this wood furniture to paint fire retardant simultaneously, do not produce any impact to painting the performance itself having, and its anti-flaming function section having effectively prevents that fiery residence from spreading by the diffusion of wood furniture, fire extinguishing in time, reduces loss of life and personal injury and property damage.