Summary of the invention
The object of the invention is to solve the deficiency that white-out agent that above-mentioned prior art exists cannot be fire-retardant, a kind of white-out agent environmental protection fire retarding agent of good flame retardation effect is provided.
White-out agent environmental protection fire retarding agent, special character is to be prepared from by the raw material of following weight: 75 parts, water, 5-((3, 4-Dimethoxyphenethyl) methylamino)-2-(3, 4-Dimethoxyphenyl)-2-sec.-propyl valeronitrile 18-22 part, 4-[(2-isopropylamino-1-hydroxyl) ethyl]-1, 2-dihydroxy-benzene hydrochloride 11-13 part, 2-[2, two (the 2-triethyl ammonium oxyethyl group) phenoxy group of 6-] ethyl triethyl ammonium triiodide 15-18 part, N, N-diethyl-2-[4-(1, 2-phenylbenzene-2-chlorovinyl) phenoxy group] ethamine citrate 14-16 part, 1-(2-chloro-phenyl-)-1-(4-chloro-phenyl-)-2, 2-ethylene dichloride 10-12 part, 2-cis, trans-the 5-of 4-(1-hydroxyl-4-oxo-2, 6, 6-trimethylammonium-2-tetrahydrobenzene-1-base)-3-methyl-2, 4-the eleventh of the twelve Earthly Branches diolefinic acid 12-15 part, O, O-dimethyl-O-(3-methyl-4-methylthio group phenyl) thiophosphatephosphorothioate 6-9 part, N-hydroxymethylphthalimide 4-6 part.
Preparation method of the present invention: add pure water, add 5-((3,4-Dimethoxyphenethyl) methylamino)-2-(3,4-Dimethoxyphenyl)-2-sec.-propyl valeronitrile while stirring, continue to be stirred to and be uniformly dispersed, be then heated to 50-60 DEG C, slowly add 4-[(2-isopropylamino-1-hydroxyl) ethyl]-1,2-dihydroxy-benzene hydrochloride, stir and make it to dissolve, after add 2-[2 successively, two (the 2-triethyl ammonium oxyethyl group) phenoxy group of 6-] ethyl triethyl ammonium triiodide, N, N-diethyl-2-[4-(1, 2-phenylbenzene-2-chlorovinyl) phenoxy group] ethamine citrate, 1-(2-chloro-phenyl-)-1-(4-chloro-phenyl-)-2, 2-ethylene dichloride, 2-cis, trans-the 5-of 4-(1-hydroxyl-4-oxo-2, 6, 6-trimethylammonium-2-tetrahydrobenzene-1-base)-3-methyl-2, 4-the eleventh of the twelve Earthly Branches diolefinic acid, O, O-dimethyl-O-(3-methyl-4-methylthio group phenyl) thiophosphatephosphorothioate, N-hydroxymethylphthalimide, stir, be cooled to 20-30 DEG C, stir and leave standstill 30 minutes, namely obtain this white-out agent environmental protection fire retarding agent.
This white-out agent environmental protection fire retarding agent, utilizes the interaction between related chemical constituents, influences each other, and under the prerequisite of environmentally safe, can effectively stop trees to be burnt, have splendid flame retardant effect.
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:
5-((3,4-Dimethoxyphenethyl) methylamino)-2-(3,4-Dimethoxyphenyl)-2-sec.-propyl valeronitrile, CAS accession number is: 52-53-9;
4-[(2-isopropylamino-1-hydroxyl) ethyl]-1,2-dihydroxy-benzene hydrochloride, CAS accession number is: 51-30-9;
2-[two (the 2-triethyl ammonium oxyethyl group) phenoxy group of 2,6-] ethyl triethyl ammonium triiodide, CAS accession number is: 65-29-2;
N, N-diethyl-2-[4-(1,2-phenylbenzene-2-chlorovinyl) phenoxy group] ethamine citrate, CAS accession number is: 50-41-9;
1-(2-chloro-phenyl-)-1-(4-chloro-phenyl-)-2,2-ethylene dichloride, CAS accession number is: 53-19-0;
2-cis, the trans-5-of 4-(1-hydroxyl-4-oxo-2,6,6-trimethylammonium-2-tetrahydrobenzene-1-base)-3-methyl-2,4-the eleventh of the twelve Earthly Branches diolefinic acid, CAS accession number is: 14375-45-2;
O, O-dimethyl-O-(3-methyl-4-methylthio group phenyl) thiophosphatephosphorothioate, CAS accession number is: 55-38-9;
N-hydroxymethylphthalimide, CAS accession number is: 118-29-6.
Embodiment 1
Weigh: water 75kg, 5-((3, 4-Dimethoxyphenethyl) methylamino)-2-(3, 4-Dimethoxyphenyl)-2-sec.-propyl valeronitrile 18kg, 4-[(2-isopropylamino-1-hydroxyl) ethyl]-1, 2-dihydroxy-benzene hydrochloride 13kg, 2-[2, two (the 2-triethyl ammonium oxyethyl group) phenoxy group of 6-] ethyl triethyl ammonium triiodide 15kg, N, N-diethyl-2-[4-(1, 2-phenylbenzene-2-chlorovinyl) phenoxy group] ethamine citrate 14kg, 1-(2-chloro-phenyl-)-1-(4-chloro-phenyl-)-2, 2-ethylene dichloride 12kg, 2-cis, trans-the 5-of 4-(1-hydroxyl-4-oxo-2, 6, 6-trimethylammonium-2-tetrahydrobenzene-1-base)-3-methyl-2, 4-the eleventh of the twelve Earthly Branches diolefinic acid 13kg, O, O-dimethyl-O-(3-methyl-4-methylthio group phenyl) thiophosphatephosphorothioate 7kg, N-hydroxymethylphthalimide 4kg.
White-out agent environmental protection fire retarding agent preparation method: add pure water, add 5-((3 while stirring, 4-Dimethoxyphenethyl) methylamino)-2-(3,4-Dimethoxyphenyl)-2-sec.-propyl valeronitrile, continue to be stirred to and be uniformly dispersed, be then heated to 50-60 DEG C, slowly add 4-[(2-isopropylamino-1-hydroxyl) ethyl]-1,2-dihydroxy-benzene hydrochloride, stir and make it to dissolve, after add 2-[2 successively, two (the 2-triethyl ammonium oxyethyl group) phenoxy group of 6-] ethyl triethyl ammonium triiodide, N, N-diethyl-2-[4-(1, 2-phenylbenzene-2-chlorovinyl) phenoxy group] ethamine citrate, 1-(2-chloro-phenyl-)-1-(4-chloro-phenyl-)-2, 2-ethylene dichloride, 2-cis, trans-the 5-of 4-(1-hydroxyl-4-oxo-2, 6, 6-trimethylammonium-2-tetrahydrobenzene-1-base)-3-methyl-2, 4-the eleventh of the twelve Earthly Branches diolefinic acid, O, O-dimethyl-O-(3-methyl-4-methylthio group phenyl) thiophosphatephosphorothioate, N-hydroxymethylphthalimide, stir, be cooled to 20-30 DEG C, stir and leave standstill 30 minutes, namely obtain this white-out agent environmental protection fire retarding agent.
Embodiment 2
Weigh: water 75kg, 5-((3, 4-Dimethoxyphenethyl) methylamino)-2-(3, 4-Dimethoxyphenyl)-2-sec.-propyl valeronitrile 22kg, 4-[(2-isopropylamino-1-hydroxyl) ethyl]-1, 2-dihydroxy-benzene hydrochloride 11kg, 2-[2, two (the 2-triethyl ammonium oxyethyl group) phenoxy group of 6-] ethyl triethyl ammonium triiodide 18kg, N, N-diethyl-2-[4-(1, 2-phenylbenzene-2-chlorovinyl) phenoxy group] ethamine citrate 16kg, 1-(2-chloro-phenyl-)-1-(4-chloro-phenyl-)-2, 2-ethylene dichloride 10kg, 2-cis, trans-the 5-of 4-(1-hydroxyl-4-oxo-2, 6, 6-trimethylammonium-2-tetrahydrobenzene-1-base)-3-methyl-2, 4-the eleventh of the twelve Earthly Branches diolefinic acid 15kg, O, O-dimethyl-O-(3-methyl-4-methylthio group phenyl) thiophosphatephosphorothioate 9kg, N-hydroxymethylphthalimide 6kg.
The preparation method of this white-out agent environmental protection fire retarding agent is with embodiment 1.
Embodiment 3
Weigh: water 75kg, 5-((3, 4-Dimethoxyphenethyl) methylamino)-2-(3, 4-Dimethoxyphenyl)-2-sec.-propyl valeronitrile 20kg, 4-[(2-isopropylamino-1-hydroxyl) ethyl]-1, 2-dihydroxy-benzene hydrochloride 12kg, 2-[2, two (the 2-triethyl ammonium oxyethyl group) phenoxy group of 6-] ethyl triethyl ammonium triiodide 17kg, N, N-diethyl-2-[4-(1, 2-phenylbenzene-2-chlorovinyl) phenoxy group] ethamine citrate 15kg, 1-(2-chloro-phenyl-)-1-(4-chloro-phenyl-)-2, 2-ethylene dichloride 11kg, 2-cis, trans-the 5-of 4-(1-hydroxyl-4-oxo-2, 6, 6-trimethylammonium-2-tetrahydrobenzene-1-base)-3-methyl-2, 4-the eleventh of the twelve Earthly Branches diolefinic acid 12kg, O, O-dimethyl-O-(3-methyl-4-methylthio group phenyl) thiophosphatephosphorothioate 6kg, N-hydroxymethylphthalimide 5kg.
The preparation method of this white-out agent environmental protection fire retarding agent is with embodiment 1.
Comparative example 1
Weigh: water 75kg, 5-((3, 4-Dimethoxyphenethyl) methylamino)-2-(3, 4-Dimethoxyphenyl)-2-sec.-propyl valeronitrile 18kg, 4-[(2-isopropylamino-1-hydroxyl) ethyl]-1, 2-dihydroxy-benzene hydrochloride 13kg, 2-[2, two (the 2-triethyl ammonium oxyethyl group) phenoxy group of 6-] ethyl triethyl ammonium triiodide 15kg, 1-(2-chloro-phenyl-)-1-(4-chloro-phenyl-)-2, 2-ethylene dichloride 12kg, 2-cis, trans-the 5-of 4-(1-hydroxyl-4-oxo-2, 6, 6-trimethylammonium-2-tetrahydrobenzene-1-base)-3-methyl-2, 4-the eleventh of the twelve Earthly Branches diolefinic acid 13kg, N-hydroxymethylphthalimide 4kg.
This comparative example fire retardant preparation method: add pure water, add 5-((3,4-Dimethoxyphenethyl) methylamino)-2-(3,4-Dimethoxyphenyl)-2-sec.-propyl valeronitrile while stirring, continue to be stirred to and be uniformly dispersed, be then heated to 50-60 DEG C; Slowly add 4-[(2-isopropylamino-1-hydroxyl) ethyl]-1,2-dihydroxy-benzene hydrochloride, stir and make it to dissolve; After add 2-[2 successively, two (the 2-triethyl ammonium oxyethyl group) phenoxy group of 6-] ethyl triethyl ammonium triiodide, 1-(2-chloro-phenyl-)-1-(4-chloro-phenyl-)-2,2-ethylene dichloride, 2-cis, trans-the 5-of 4-(1-hydroxyl-4-oxo-2,6,6-trimethylammonium-2-tetrahydrobenzene-1-base)-3-methyl-2,4-the eleventh of the twelve Earthly Branches diolefinic acid, N-hydroxymethylphthalimide, stirs; Be cooled to 20-30 DEG C, stir and leave standstill 30 minutes, namely obtaining the fire retardant of this comparative example.
Comparative example 2
Weigh: water 75kg, 4-[(2-isopropylamino-1-hydroxyl) ethyl]-1,2-dihydroxy-benzene hydrochloride 13kg, 2-[2, two (the 2-triethyl ammonium oxyethyl group) phenoxy group of 6-] ethyl triethyl ammonium triiodide 15kg, N, N-diethyl-2-[4-(1,2-phenylbenzene-2-chlorovinyl) phenoxy group] ethamine citrate 14kg, 1-(2-chloro-phenyl-)-1-(4-chloro-phenyl-)-2,2-ethylene dichloride 12kg, O, O-dimethyl-O-(3-methyl-4-methylthio group phenyl) thiophosphatephosphorothioate 7kg, N-hydroxymethylphthalimide 4kg.
This comparative example fire retardant preparation method: add pure water, be heated to 50-60 DEG C; Slowly add 4-[(2-isopropylamino-1-hydroxyl) ethyl]-1,2-dihydroxy-benzene hydrochloride, stir and make it to dissolve; After add 2-[2 successively, two (the 2-triethyl ammonium oxyethyl group) phenoxy group of 6-] ethyl triethyl ammonium triiodide, N, N-diethyl-2-[4-(1,2-phenylbenzene-2-chlorovinyl) phenoxy group] ethamine citrate, 1-(2-chloro-phenyl-)-1-(4-chloro-phenyl-)-2,2-ethylene dichloride, O, O-dimethyl-O-(3-methyl-4-methylthio group phenyl) thiophosphatephosphorothioate, N-hydroxymethylphthalimide, stirs; Be cooled to 20-30 DEG C, stir and leave standstill 30 minutes, namely obtaining the fire retardant of this comparative example.
Test case
Test embodiment and comparative example, concrete data are in table 1.
The flame retardant properties test chart of white-out agent environmental protection fire retarding agent
| UL-94 flame retardant rating, (1.6mm) | LOI,% |
Embodiment 1 | VO | 30.5 |
Embodiment 2 | VO | 31.2 |
Embodiment 3 | VO | 29.4 |
Comparative example 1 | VO | 20.3 |
Comparative example 2 | NR | 16.8 |
Thermotolerance and the flame retardant resistance of white-out agent environmental protection fire retarding agent of the present invention are better, and preparation technology is simple, and product cost is low, the good combination property of product.
White-out agent environmental protection fire retarding agent of the present invention, not containing rare elements, flame retardant properties is good, do not move in vegetable fibre, do not separate out, be not extracted, be easy to be uniformly dispersed, good weatherability, persistence is good, in the shaping and thermoforming process engineering of high-temperature fusion, do not decompose, obtained fire retardant has long-term flame retardant resistance.