CN104059416A - Environment-friendly flame retardant for whitewashes - Google Patents
Environment-friendly flame retardant for whitewashes Download PDFInfo
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- CN104059416A CN104059416A CN201410249527.8A CN201410249527A CN104059416A CN 104059416 A CN104059416 A CN 104059416A CN 201410249527 A CN201410249527 A CN 201410249527A CN 104059416 A CN104059416 A CN 104059416A
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Abstract
The invention relates to a flame retardant, particularly an environment-friendly flame retardant for whitewashes. The flame retardant is prepared from water, 5-((3,4-dimethoxyphenethyl)methylamino)-2-(3,4-dimethoxyphenyl)-2-isopropyl valeronitrile, 4-[(2-isopropylamino-1-hydroxy)ethyl]-1,2-benzenediol hydrochloride, 2-[2,6-bis(2-triethylaminoethoxy)phenoxy]ethyltriethyl ammonium triiodide, N,N-diethyl-2-[4-(1,2-diphenyl-2-chlorovinyl)phenoxy]ethylamine citrate, 1-(2-chlorophenyl)-1-(4-chlorophenyl)-2,2-dichloroethane, 2-cis,4-trans-5-(1-hydroxy-4-oxo-2,6,6-trimethyl-2-cyclohexenyl-1-yl)-3-methyl-2,4-pentyldiolefinic acid and other raw materials. The environment-friendly flame retardant for whitewashes can effectively prevent trees from combustion on the premise of no environment pollution by utilizing interactions and mutual influences among related chemical components, and has excellent flame-retardant effect.
Description
Technical field
The present invention relates to a kind of fire retardant, relate in particular to a kind of white-out agent environmental protection fire retarding agent.
background technology
Spring and summer seasonal climate is dry, and single spark is enough to set a prairie fire, but it is just in the tourist season.The forest of tourist attraction is relatively many, the action details that visitor is random, and the forest of all very likely igniting, brings the fire disaster at whole scenic spot, brings great human and material resources loss to scenic spot.Existing tree whitening agent has only been played and has been prevented that day from burning and the effect of insect pest, very little for the fire-retardant effect of playing of forest fires, thereby a kind of white-out agent that can be effectively fire-retardant becomes the urgent market requirement with fire retardant.
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 part proportioning: 75 parts, water, 5-((3, 4-dimethoxy styroyl) 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 groups 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, 4-is trans-5-(1-hydroxyl-4-oxo-2, 6, 6-trimethylammonium-2-tetrahydrobenzene-1-yl)-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-methylol phthalic imidine 4-6 part.
Preparation method of the present invention: add pure water, add while stirring 5-((3,4-dimethoxy styroyl) 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, stirs and makes it to dissolve, after add successively 2-[2, two (the 2-triethyl ammonium oxyethyl group) phenoxy groups 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, 4-is trans-5-(1-hydroxyl-4-oxo-2, 6, 6-trimethylammonium-2-tetrahydrobenzene-1-yl)-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-methylol phthalic imidine, stir, be cooled to 20-30 DEG C, stir and leave standstill 30 minutes, obtain this white-out agent environmental protection fire retarding agent.
This white-out agent environmental protection fire retarding agent, utilizes interaction between related chemical constituents, influences each other, and under the prerequisite of environmentally safe, can effectively stop trees burning, has splendid flame retardant effect.
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:
5-((3,4-dimethoxy styroyl) 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-[2, two (the 2-triethyl ammonium oxyethyl group) phenoxy groups of 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, 4-is trans-5-(1-hydroxyl-4-oxo-2,6,6-trimethylammonium-2-tetrahydrobenzene-1-yl)-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-methylol phthalic imidine, CAS accession number is: 118-29-6.
Embodiment 1
Weigh: water 75kg, 5-((3, 4-dimethoxy styroyl) 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 groups 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, 4-is trans-5-(1-hydroxyl-4-oxo-2, 6, 6-trimethylammonium-2-tetrahydrobenzene-1-yl)-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-methylol phthalic imidine 4kg.
White-out agent environmental protection fire retarding agent preparation method: add pure water, add while stirring 5-((3,4-dimethoxy styroyl) 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, stirs and makes it to dissolve, after add successively 2-[2, two (the 2-triethyl ammonium oxyethyl group) phenoxy groups 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, 4-is trans-5-(1-hydroxyl-4-oxo-2, 6, 6-trimethylammonium-2-tetrahydrobenzene-1-yl)-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-methylol phthalic imidine, stir, be cooled to 20-30 DEG C, stir and leave standstill 30 minutes, obtain this white-out agent environmental protection fire retarding agent.
Embodiment 2
Weigh: water 75kg, 5-((3, 4-dimethoxy styroyl) 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 groups 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, 4-is trans-5-(1-hydroxyl-4-oxo-2, 6, 6-trimethylammonium-2-tetrahydrobenzene-1-yl)-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-methylol phthalic imidine 6kg.
This white-out agent uses the preparation method of environmental protection fire retarding agent with embodiment 1.
Embodiment 3
Weigh: water 75kg, 5-((3, 4-dimethoxy styroyl) 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 groups 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, 4-is trans-5-(1-hydroxyl-4-oxo-2, 6, 6-trimethylammonium-2-tetrahydrobenzene-1-yl)-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-methylol phthalic imidine 5kg.
This white-out agent uses the preparation method of environmental protection fire retarding agent with embodiment 1.
Comparative example 1
Weigh: water 75kg, 5-((3, 4-dimethoxy styroyl) 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 groups of 6-] ethyl triethyl ammonium triiodide 15kg, 1-(2-chloro-phenyl-)-1-(4-chloro-phenyl-)-2, 2-ethylene dichloride 12kg, 2-cis, 4-is trans-5-(1-hydroxyl-4-oxo-2, 6, 6-trimethylammonium-2-tetrahydrobenzene-1-yl)-3-methyl-2, 4-the eleventh of the twelve Earthly Branches diolefinic acid 13kg, N-methylol phthalic imidine 4kg.
This comparative example fire retardant preparation method: add pure water, add while stirring 5-((3,4-dimethoxy styroyl) 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, stirs and makes it to dissolve; After add successively 2-[2, two (the 2-triethyl ammonium oxyethyl group) phenoxy groups of 6-] ethyl triethyl ammonium triiodide, 1-(2-chloro-phenyl-)-1-(4-chloro-phenyl-)-2,2-ethylene dichloride, 2-cis, 4-is trans-5-(1-hydroxyl-4-oxo-2,6,6-trimethylammonium-2-tetrahydrobenzene-1-yl)-3-methyl-2,4-the eleventh of the twelve Earthly Branches diolefinic acid, N-methylol phthalic imidine, stirs; Be cooled to 20-30 DEG C, stir and leave standstill 30 minutes, obtain 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 groups 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-methylol phthalic imidine 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, stirs and makes it to dissolve; After add successively 2-[2, two (the 2-triethyl ammonium oxyethyl group) phenoxy groups 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-methylol phthalic imidine, stirs; Be cooled to 20-30 DEG C, stir and leave standstill 30 minutes, obtain the fire retardant of this comparative example.
Test case
Embodiment and comparative example are tested, and concrete data are in table 1.
The flame retardant properties test chart of environmental protection fire retarding agent for white-out 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 |
White-out agent of the present invention is better by thermotolerance and the flame retardant resistance of environmental protection fire retarding agent, 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, in vegetable fibre, do not move, do not separate out, be not extracted, be easy to be uniformly dispersed, good weatherability, persistence is good, in high-temperature fusion moulding and thermoforming process engineering, do not decompose, the fire retardant making has long-term flame retardant resistance.
Claims (1)
1. white-out agent environmental protection fire retarding agent, it is characterized in that being prepared from by the raw material of following weight part proportioning: 75 parts, water, 5-((3, 4-dimethoxy styroyl) 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 groups 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, 4-is trans-5-(1-hydroxyl-4-oxo-2, 6, 6-trimethylammonium-2-tetrahydrobenzene-1-yl)-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-methylol phthalic imidine 4-6 part.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104312234A (en) * | 2014-09-29 | 2015-01-28 | 滁州斯迈特复合材料有限公司 | Flame retardant for computer mainboard |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103717709A (en) * | 2011-05-30 | 2014-04-09 | Fp木材有限公司 | Fire retardant composition and method for treating wood |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103717709A (en) * | 2011-05-30 | 2014-04-09 | Fp木材有限公司 | Fire retardant composition and method for treating wood |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104312234A (en) * | 2014-09-29 | 2015-01-28 | 滁州斯迈特复合材料有限公司 | Flame retardant for computer mainboard |
| CN104312234B (en) * | 2014-09-29 | 2016-03-23 | 滁州斯迈特复合材料有限公司 | Computer main board fire retardant |
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| CN104059416B (en) | 2015-12-09 |
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Address after: 239000 Weier Road, Zone C, Lai'an Industrial Park, Chuzhou City, Anhui Province Patentee after: Anhui smart new material Co.,Ltd. Address before: 239000 Weier Road, Zone C, Lai'an Industrial Park, Chuzhou City, Anhui Province Patentee before: Anhui simaite new materials Co.,Ltd. Address after: 239000 Weier Road, Zone C, Lai'an Industrial Park, Chuzhou City, Anhui Province Patentee after: Anhui simaite new materials Co.,Ltd. Address before: 239000 Weier Road, Zone C, Lai'an Industrial Park, Chuzhou City, Anhui Province Patentee before: CHUZHOU SMET COMPOUND MATERIALS Co.,Ltd. |