CN114058131A - Environment-friendly composite flame retardant and application thereof - Google Patents
Environment-friendly composite flame retardant and application thereof Download PDFInfo
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- CN114058131A CN114058131A CN202111235630.3A CN202111235630A CN114058131A CN 114058131 A CN114058131 A CN 114058131A CN 202111235630 A CN202111235630 A CN 202111235630A CN 114058131 A CN114058131 A CN 114058131A
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- flame retardant
- composite flame
- aluminum hydroxide
- antimony oxide
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- 239000003063 flame retardant Substances 0.000 title claims abstract description 155
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 151
- 239000002131 composite material Substances 0.000 title claims abstract description 118
- 239000002994 raw material Substances 0.000 claims abstract description 63
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims abstract description 48
- 229910000410 antimony oxide Inorganic materials 0.000 claims abstract description 43
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims abstract description 43
- 239000000347 magnesium hydroxide Substances 0.000 claims abstract description 43
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims abstract description 43
- VTRUBDSFZJNXHI-UHFFFAOYSA-N oxoantimony Chemical compound [Sb]=O VTRUBDSFZJNXHI-UHFFFAOYSA-N 0.000 claims abstract description 43
- 239000004114 Ammonium polyphosphate Substances 0.000 claims abstract description 42
- 239000004709 Chlorinated polyethylene Substances 0.000 claims abstract description 42
- 235000019826 ammonium polyphosphate Nutrition 0.000 claims abstract description 42
- 229920001276 ammonium polyphosphate Polymers 0.000 claims abstract description 42
- 239000012188 paraffin wax Substances 0.000 claims abstract description 42
- BIKXLKXABVUSMH-UHFFFAOYSA-N trizinc;diborate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]B([O-])[O-].[O-]B([O-])[O-] BIKXLKXABVUSMH-UHFFFAOYSA-N 0.000 claims abstract description 42
- 125000002723 alicyclic group Chemical group 0.000 claims abstract description 31
- 125000001931 aliphatic group Chemical group 0.000 claims abstract description 31
- 125000003118 aryl group Chemical group 0.000 claims abstract description 31
- 239000000203 mixture Substances 0.000 claims abstract description 28
- VONWDASPFIQPDY-UHFFFAOYSA-N dimethyl methylphosphonate Chemical compound COP(C)(=O)OC VONWDASPFIQPDY-UHFFFAOYSA-N 0.000 claims abstract description 22
- 150000001334 alicyclic compounds Chemical class 0.000 claims abstract description 12
- 150000007824 aliphatic compounds Chemical class 0.000 claims abstract description 12
- 150000001491 aromatic compounds Chemical class 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 12
- 238000002156 mixing Methods 0.000 claims description 55
- 150000001875 compounds Chemical class 0.000 claims description 44
- 238000003756 stirring Methods 0.000 claims description 42
- 238000006243 chemical reaction Methods 0.000 claims description 36
- 238000001816 cooling Methods 0.000 claims description 26
- 238000001514 detection method Methods 0.000 claims description 20
- 230000004927 fusion Effects 0.000 claims description 20
- 238000005303 weighing Methods 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 claims description 16
- 238000003556 assay Methods 0.000 claims description 10
- 238000011049 filling Methods 0.000 claims description 10
- 239000004615 ingredient Substances 0.000 claims description 10
- 238000004806 packaging method and process Methods 0.000 claims description 10
- 238000012856 packing Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 3
- 230000001954 sterilising effect Effects 0.000 claims description 3
- 238000010792 warming Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000779 smoke Substances 0.000 abstract description 3
- 230000002708 enhancing effect Effects 0.000 abstract description 2
- 238000005507 spraying Methods 0.000 abstract description 2
- 239000002341 toxic gas Substances 0.000 abstract description 2
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 206010000369 Accident Diseases 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- YUWBVKYVJWNVLE-UHFFFAOYSA-N [N].[P] Chemical compound [N].[P] YUWBVKYVJWNVLE-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910021502 aluminium hydroxide Inorganic materials 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 238000006757 chemical reactions by type Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012796 inorganic flame retardant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
- C08L23/28—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with halogens or compounds containing halogen
- C08L23/286—Chlorinated polyethylene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K3/2279—Oxides; Hydroxides of metals of antimony
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/38—Boron-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0066—Flame-proofing or flame-retarding additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
- C08K5/5317—Phosphonic compounds, e.g. R—P(:O)(OR')2
- C08K5/5333—Esters of phosphonic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
- C08L91/06—Waxes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2217—Oxides; Hydroxides of metals of magnesium
- C08K2003/2224—Magnesium hydroxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
- C08K2003/321—Phosphates
- C08K2003/322—Ammonium phosphate
- C08K2003/323—Ammonium polyphosphate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/38—Boron-containing compounds
- C08K2003/387—Borates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
Abstract
The invention discloses an environment-friendly composite flame retardant and application thereof, wherein the composite flame retardant consists of aliphatic series, alicyclic group, aromatic group, antimony oxide, aluminum hydroxide, magnesium hydroxide, zinc borate, dimethyl methylphosphonate, ammonium polyphosphate, chlorinated paraffin and chlorinated polyethylene, and the mixture ratio is as follows: 15-20 parts of aliphatic series, 15-20 parts of alicyclic group, 5-10 parts of aromatic group, 5-10 parts of antimony oxide, 2-5 parts of aluminum hydroxide, 15-25 parts of magnesium hydroxide, 2-4 parts of zinc borate, 15-20 parts of dimethyl methylphosphonate, 6-10 parts of ammonium polyphosphate, 5-10 parts of chlorinated paraffin and 7-10 parts of chlorinated polyethylene. The composite flame retardant has the advantages that the raw materials of the composite flame retardant can form a chain in the spraying process through aliphatic, alicyclic and aromatic compounds, the composite flame retardant has the effect of purifying air, the antimony oxide is used for enhancing the fire extinguishing effect of the flame retardant, the fire resistance of an article is further improved, and the aluminum hydroxide can not only resist flame, but also prevent smoke from generating, does not generate drops and does not generate toxic gas.
Description
Technical Field
The invention relates to the technical field of flame retardants, in particular to an environment-friendly composite flame retardant and application thereof.
Background
The flame retardant, give the flammable functional auxiliary agent of the flame retardance of flammable polymer, it is mainly designed to the flame retardance of the high molecular material, the flame retardant has many types, divide into additive flame retardant and reaction type flame retardant according to the method of use, the additive flame retardant is added into polymer through the mechanical mixing method, make the polymer have flame retardance, the additive flame retardant mainly includes organic flame retardant and inorganic flame retardant at present, halogen flame retardant and non-halogen, organic is some flame retardants represented by bromine, phosphorus nitrogen system, nitrogen system and red phosphorus and compound, inorganic mainly is flame retardant systems such as antimony trioxide, magnesium hydroxide, aluminium hydroxide, silicon system, etc., the variety of flame retardant is numerous, and the achievement is almost the same, because the flame retardant is mixed and prepared by different chemicals, and then cause the flame retardant to produce the harmful gas, in putting out a fire, not only influence the air environment, but also has certain harm to human body, so that an environment-friendly composite flame retardant and application thereof are provided to solve the problems.
Disclosure of Invention
The invention aims to provide an environment-friendly composite flame retardant and application thereof, which have the advantages of safety and no toxicity, and solve the problems that the flame retardant is prepared by mixing different chemicals, so that the flame retardant generates harmful gas, and the air environment is influenced and a certain harm is caused to human bodies when the flame retardant is used for extinguishing a fire.
In order to achieve the purpose, the invention provides the following technical scheme: an environment-friendly composite flame retardant, which consists of aliphatic, alicyclic, aromatic, antimony oxide, aluminum hydroxide, magnesium hydroxide, zinc borate, dimethyl methylphosphonate, ammonium polyphosphate, chlorinated paraffin and chlorinated polyethylene, and the mixture ratio is as follows: 15-20 parts of aliphatic series, 15-20 parts of alicyclic group, 5-10 parts of aromatic group, 5-10 parts of antimony oxide, 2-5 parts of aluminum hydroxide, 15-25 parts of magnesium hydroxide, 2-4 parts of zinc borate, 15-20 parts of dimethyl methylphosphonate, 6-10 parts of ammonium polyphosphate, 5-10 parts of chlorinated paraffin and 7-10 parts of chlorinated polyethylene.
Preferably, the composite flame retardant comprises aliphatic, alicyclic, aromatic, antimony oxide, aluminum hydroxide, magnesium hydroxide, zinc borate, dimethyl methylphosphonate, ammonium polyphosphate, chlorinated paraffin and chlorinated polyethylene, and the composite flame retardant comprises the following main raw materials in parts by weight: 15 parts of aliphatic series, 15 parts of alicyclic group, 5 parts of aromatic group, 5 parts of antimony oxide, 2 parts of aluminum hydroxide, 15 parts of magnesium hydroxide, 2 parts of zinc borate, 15 parts of dimethyl methylphosphonate, 6 parts of ammonium polyphosphate, 5 parts of chlorinated paraffin and 7 parts of chlorinated polyethylene.
Preferably, the composite flame retardant comprises aliphatic, alicyclic, aromatic, antimony oxide, aluminum hydroxide, magnesium hydroxide, zinc borate, dimethyl methylphosphonate, ammonium polyphosphate, aluminum hydroxide, chlorinated paraffin and chlorinated polyethylene, and the composite flame retardant comprises the following main raw materials in parts by weight: 20 parts of aliphatic series, 20 parts of alicyclic group, 10 parts of aromatic group, 10 parts of antimony oxide, 5 parts of aluminum hydroxide, 25 parts of magnesium hydroxide, 4 parts of zinc borate, 20 parts of dimethyl methylphosphonate, 10 parts of ammonium polyphosphate, 10 parts of chlorinated paraffin and 10 parts of chlorinated polyethylene.
Preferably, the preparation method of the environment-friendly composite flame retardant comprises the following steps:
A. pre-treating;
a1: taking a proper amount of aliphatic, alicyclic and aromatic compounds, antimony oxide, aluminum hydroxide, magnesium hydroxide and zinc borate, and blending and mixing;
a2: taking a proper amount of ammonium polyphosphate, chlorinated paraffin and chlorinated polyethylene, and stirring and mixing;
a3: mixing and stirring a mixture of aliphatic, alicyclic, aromatic, antimony oxide, aluminum hydroxide, magnesium hydroxide and zinc borate with a mixture of ammonium polyphosphate, chlorinated paraffin and chlorinated polyethylene;
B. preparing;
b1: firstly, weighing part of the fusion and then putting the part of the fusion into a reaction vessel;
b2: then placing the reaction vessel on mixing equipment for rapid stirring to obtain a compound;
b3: heating the compound to make the ingredients generate chemical reaction;
C. cooling;
c1: taking out the compound and cooling the compound to obtain a composite flame retardant raw material;
c2: further stirring the composite flame retardant again;
D. detecting;
d1: removing a proper amount of the composite flame retardant raw material, carrying out assay detection, and recording detection data;
d2: the data is inspected through equipment, and a composite flame retardant raw material qualified certificate is obtained;
E. packaging;
e1: injecting the composite flame retardant raw material into filling equipment, and containing the flame retardant raw material through a composite flame retardant bottle;
e2: metering the finished product of the composite flame retardant by a weighing device;
e3: and sealing and storing the finished product of the composite flame retardant through a packing box.
Preferably, the formula raw materials in the steps A1 and A2 are mixed by a stirring device, and the mixing time is 2 hours to 3 hours.
Preferably, the reaction vessel in the step B1 is sterilized at a high temperature, and the sterilization temperature is 100-120 ℃.
Preferably, in the step B2, the mixture in the reaction dish is stirred for 30 minutes to 40 minutes.
Preferably, the heating in step B3 is performed by using a warming box, and the heating time is 45 minutes to 50 minutes.
Preferably, the compound is cooled by a cooling device in the step C1, and the cooling temperature is-10 ℃ to 1 ℃.
Preferably, the composite flame retardant bottle in the step E1 is cylindrical and has a diameter of 10 cm.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention can lead the raw materials of the composite flame retardant to form a chain in the spraying process through aliphatic, alicyclic and aromatic compounds, simultaneously has the effect of purifying air, is used for enhancing the fire extinguishing effect of the flame retardant through antimony oxide, further improves the fire resistance of the article, can retard flame through aluminum hydroxide, can prevent the generation of smoke, does not generate drops and toxic gas, further can be widely applied and popularized, leads the flame retardant to have good flame retarding effect through magnesium hydroxide, has no smoke after fire extinguishing, thus improving the environmental protection capability of the flame retardant, is used for improving the anti-combustion capability of the article through zinc borate, further reduces the occurrence of fire accidents, is used for improving the adhesion capability of the flame retardant through dimethyl methylphosphonate, ammonium polyphosphate, chlorinated paraffin and chlorinated polyethylene, not only enhances the fire resistance of the flame retardant, and do not fear the sunshine and insolate, solved because the fire retardant is prepared through the mixture of different chemicals, and then lead to the fire retardant to produce harmful gas, make putting out a fire, not only influence the air environment, also have the problem of certain harm to the human body moreover.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
The invention provides a technical scheme that:
an environment-friendly composite flame retardant, which consists of aliphatic, alicyclic, aromatic, antimony oxide, aluminum hydroxide, magnesium hydroxide, zinc borate, dimethyl methylphosphonate, ammonium polyphosphate, chlorinated paraffin and chlorinated polyethylene, and the mixture ratio is as follows: 15-20 parts of aliphatic series, 15-20 parts of alicyclic group, 5-10 parts of aromatic group, 5-10 parts of antimony oxide, 2-5 parts of aluminum hydroxide, 15-25 parts of magnesium hydroxide, 2-4 parts of zinc borate, 15-20 parts of dimethyl methylphosphonate, 6-10 parts of ammonium polyphosphate, 5-10 parts of chlorinated paraffin and 7-10 parts of chlorinated polyethylene.
The composite flame retardant comprises the following main raw materials in parts by weight: 15 parts of aliphatic series, 15 parts of alicyclic group, 5 parts of aromatic group, 5 parts of antimony oxide, 2 parts of aluminum hydroxide, 15 parts of magnesium hydroxide, 2 parts of zinc borate, 15 parts of dimethyl methylphosphonate, 6 parts of ammonium polyphosphate, 5 parts of chlorinated paraffin and 7 parts of chlorinated polyethylene
The flame retardant comprises aliphatic, alicyclic, aromatic, antimony oxide, aluminum hydroxide, magnesium hydroxide, zinc borate, dimethyl methylphosphonate, ammonium polyphosphate, aluminum hydroxide, chlorinated paraffin and chlorinated polyethylene, and the composite flame retardant in the formula comprises the following main raw materials in parts by weight: 20 parts of aliphatic series, 20 parts of alicyclic group, 10 parts of aromatic group, 10 parts of antimony oxide, 5 parts of aluminum hydroxide, 25 parts of magnesium hydroxide, 4 parts of zinc borate, 20 parts of dimethyl methylphosphonate, 10 parts of ammonium polyphosphate, 10 parts of chlorinated paraffin and 10 parts of chlorinated polyethylene.
A preparation method of an environment-friendly composite flame retardant comprises the following steps:
A. pre-treating;
a1: taking a proper amount of aliphatic, alicyclic and aromatic compounds, antimony oxide, aluminum hydroxide, magnesium hydroxide and zinc borate, and blending and mixing;
a2: taking a proper amount of ammonium polyphosphate, chlorinated paraffin and chlorinated polyethylene, and stirring and mixing;
a3: mixing and stirring a mixture of aliphatic, alicyclic, aromatic, antimony oxide, aluminum hydroxide, magnesium hydroxide and zinc borate with a mixture of ammonium polyphosphate, chlorinated paraffin and chlorinated polyethylene;
B. preparing;
b1: firstly, weighing part of the fusion and then putting the part of the fusion into a reaction vessel;
b2: then placing the reaction vessel on mixing equipment for rapid stirring to obtain a compound;
b3: heating the compound to make the ingredients generate chemical reaction;
C. cooling;
c1: taking out the compound and cooling the compound to obtain a composite flame retardant raw material;
c2: further stirring the composite flame retardant again;
D. detecting;
d1: removing a proper amount of the composite flame retardant raw material, carrying out assay detection, and recording detection data;
d2: the data is inspected through equipment, and a composite flame retardant raw material qualified certificate is obtained;
E. packaging;
e1: injecting the composite flame retardant raw material into filling equipment, and containing the flame retardant raw material through a composite flame retardant bottle;
e2: metering the finished product of the composite flame retardant by a weighing device;
e3: and sealing and storing the finished product of the composite flame retardant through a packing box.
Example two:
in the first embodiment, the following steps are added:
the composite flame retardant comprises the following main raw materials in parts by weight: 15 parts of aliphatic series, 15 parts of alicyclic group, 5 parts of aromatic group, 5 parts of antimony oxide, 2 parts of aluminum hydroxide, 15 parts of magnesium hydroxide, 2 parts of zinc borate, 15 parts of dimethyl methylphosphonate, 6 parts of ammonium polyphosphate, 5 parts of chlorinated paraffin and 7 parts of chlorinated polyethylene.
The method comprises the following steps:
A. pre-treating;
a1: taking a proper amount of aliphatic, alicyclic and aromatic compounds, antimony oxide, aluminum hydroxide, magnesium hydroxide and zinc borate, and blending and mixing;
a2: taking a proper amount of ammonium polyphosphate, chlorinated paraffin and chlorinated polyethylene, and stirring and mixing;
a3: mixing and stirring a mixture of aliphatic, alicyclic, aromatic, antimony oxide, aluminum hydroxide, magnesium hydroxide and zinc borate with a mixture of ammonium polyphosphate, chlorinated paraffin and chlorinated polyethylene;
B. preparing;
b1: firstly, weighing part of the fusion and then putting the part of the fusion into a reaction vessel;
b2: then placing the reaction vessel on mixing equipment for rapid stirring to obtain a compound;
b3: heating the compound to make the ingredients generate chemical reaction;
C. cooling;
c1: taking out the compound and cooling the compound to obtain a composite flame retardant raw material;
c2: further stirring the composite flame retardant again;
D. detecting;
d1: removing a proper amount of the composite flame retardant raw material, carrying out assay detection, and recording detection data;
d2: the data is inspected through equipment, and a composite flame retardant raw material qualified certificate is obtained;
E. packaging;
e1: injecting the composite flame retardant raw material into filling equipment, and containing the flame retardant raw material through a composite flame retardant bottle;
e2: metering the finished product of the composite flame retardant by a weighing device;
e3: and sealing and storing the finished product of the composite flame retardant through a packing box.
Example three:
in the second embodiment, the following steps are added:
the flame retardant comprises aliphatic, alicyclic, aromatic, antimony oxide, aluminum hydroxide, magnesium hydroxide, zinc borate, dimethyl methylphosphonate, ammonium polyphosphate, aluminum hydroxide, chlorinated paraffin and chlorinated polyethylene, and the composite flame retardant in the formula comprises the following main raw materials in parts by weight: 20 parts of aliphatic series, 20 parts of alicyclic group, 10 parts of aromatic group, 10 parts of antimony oxide, 5 parts of aluminum hydroxide, 25 parts of magnesium hydroxide, 4 parts of zinc borate, 20 parts of dimethyl methylphosphonate, 10 parts of ammonium polyphosphate, 10 parts of chlorinated paraffin and 10 parts of chlorinated polyethylene.
The method comprises the following steps:
A. pre-treating;
a1: taking a proper amount of aliphatic, alicyclic and aromatic compounds, antimony oxide, aluminum hydroxide, magnesium hydroxide and zinc borate, and blending and mixing;
a2: taking a proper amount of ammonium polyphosphate, chlorinated paraffin and chlorinated polyethylene, and stirring and mixing;
a3: mixing and stirring a mixture of aliphatic, alicyclic, aromatic, antimony oxide, aluminum hydroxide, magnesium hydroxide and zinc borate with a mixture of ammonium polyphosphate, chlorinated paraffin and chlorinated polyethylene;
B. preparing;
b1: firstly, weighing part of the fusion and then putting the part of the fusion into a reaction vessel;
b2: then placing the reaction vessel on mixing equipment for rapid stirring to obtain a compound;
b3: heating the compound to make the ingredients generate chemical reaction;
C. cooling;
c1: taking out the compound and cooling the compound to obtain a composite flame retardant raw material;
c2: further stirring the composite flame retardant again;
D. detecting;
d1: removing a proper amount of the composite flame retardant raw material, carrying out assay detection, and recording detection data;
d2: the data is inspected through equipment, and a composite flame retardant raw material qualified certificate is obtained;
E. packaging;
e1: injecting the composite flame retardant raw material into filling equipment, and containing the flame retardant raw material through a composite flame retardant bottle;
e2: metering the finished product of the composite flame retardant by a weighing device;
e3: and sealing and storing the finished product of the composite flame retardant through a packing box.
Example four:
in the third embodiment, the following steps are added:
the formula raw materials in the steps A1 and A2 are mixed by a stirring device, and the mixing time is 2-3 hours.
The method comprises the following steps:
A. pre-treating;
a1: taking a proper amount of aliphatic, alicyclic and aromatic compounds, antimony oxide, aluminum hydroxide, magnesium hydroxide and zinc borate, and blending and mixing;
a2: taking a proper amount of ammonium polyphosphate, chlorinated paraffin and chlorinated polyethylene, and stirring and mixing;
a3: mixing the mixture of aliphatic, alicyclic, aromatic, antimony oxide, aluminum hydroxide, magnesium hydroxide and zinc borate with the mixture of ammonium polyphosphate, chlorinated paraffin and chlorinated polyethylene
B. Preparing;
b1: firstly, weighing part of the fusion and then putting the part of the fusion into a reaction vessel;
b2: then placing the reaction vessel on mixing equipment for rapid stirring to obtain a compound;
b3: heating the compound to make the ingredients generate chemical reaction;
C. cooling;
c1: taking out the compound and cooling the compound to obtain a composite flame retardant raw material;
c2: further stirring the composite flame retardant again;
D. detecting;
d1: removing a proper amount of the composite flame retardant raw material, carrying out assay detection, and recording detection data;
d2: the data is inspected through equipment, and a composite flame retardant raw material qualified certificate is obtained;
E. packaging;
e1: injecting the composite flame retardant raw material into filling equipment, and containing the flame retardant raw material through a composite flame retardant bottle;
e2: metering the finished product of the composite flame retardant by a weighing device;
e3: and sealing and storing the finished product of the composite flame retardant through a packing box.
Example five:
in the fourth example, the following steps were added:
and B1, sterilizing the reaction vessel at high temperature of 100-120 ℃.
The method comprises the following steps:
A. pre-treating;
a1: taking a proper amount of aliphatic, alicyclic and aromatic compounds, antimony oxide, aluminum hydroxide, magnesium hydroxide and zinc borate, and blending and mixing;
a2: taking a proper amount of ammonium polyphosphate, chlorinated paraffin and chlorinated polyethylene, and stirring and mixing;
a3: mixing and stirring a mixture of aliphatic, alicyclic, aromatic, antimony oxide, aluminum hydroxide, magnesium hydroxide and zinc borate with a mixture of ammonium polyphosphate, chlorinated paraffin and chlorinated polyethylene;
B. preparing;
b1: firstly, weighing part of the fusion and then putting the part of the fusion into a reaction vessel;
b2: then placing the reaction vessel on mixing equipment for rapid stirring to obtain a compound;
b3: heating the compound to make the ingredients generate chemical reaction;
C. cooling;
c1: taking out the compound and cooling the compound to obtain a composite flame retardant raw material;
c2: further stirring the composite flame retardant again;
D. detecting;
d1: removing a proper amount of the composite flame retardant raw material, carrying out assay detection, and recording detection data;
d2: the data is inspected through equipment, and a composite flame retardant raw material qualified certificate is obtained;
E. packaging;
e1: injecting the composite flame retardant raw material into filling equipment, and containing the flame retardant raw material through a composite flame retardant bottle;
e2: metering the finished product of the composite flame retardant by a weighing device;
e3: and sealing and storing the finished product of the composite flame retardant through a packing box.
Example six:
in the fifth example, the following steps were added:
in step B2, the mixture in the reaction dish is stirred for 30-40 minutes.
The method comprises the following steps:
A. pre-treating;
a1: taking a proper amount of aliphatic, alicyclic and aromatic compounds, antimony oxide, aluminum hydroxide, magnesium hydroxide and zinc borate, and blending and mixing;
a2: taking a proper amount of ammonium polyphosphate, chlorinated paraffin and chlorinated polyethylene, and stirring and mixing;
a3: mixing and stirring a mixture of aliphatic, alicyclic, aromatic, antimony oxide, aluminum hydroxide, magnesium hydroxide and zinc borate with a mixture of ammonium polyphosphate, chlorinated paraffin and chlorinated polyethylene;
B. preparing;
b1: firstly, weighing part of the fusion and then putting the part of the fusion into a reaction vessel;
b2: then placing the reaction vessel on mixing equipment for rapid stirring to obtain a compound;
b3: heating the compound to make the ingredients generate chemical reaction;
C. cooling;
c1: taking out the compound and cooling the compound to obtain a composite flame retardant raw material;
c2: further stirring the composite flame retardant again;
D. detecting;
d1: removing a proper amount of the composite flame retardant raw material, carrying out assay detection, and recording detection data;
d2: the data is inspected through equipment, and a composite flame retardant raw material qualified certificate is obtained;
E. packaging;
e1: injecting the composite flame retardant raw material into filling equipment, and containing the flame retardant raw material through a composite flame retardant bottle;
e2: metering the finished product of the composite flame retardant by a weighing device;
e3: and sealing and storing the finished product of the composite flame retardant through a packing box.
Example seven:
in example six, the following steps were added:
in the step B3, a warming box is used for heating, and the heating time is 45 minutes to 50 minutes.
The method comprises the following steps:
A. pre-treating;
a1: taking a proper amount of aliphatic, alicyclic and aromatic compounds, antimony oxide, aluminum hydroxide, magnesium hydroxide and zinc borate, and blending and mixing;
a2: taking a proper amount of ammonium polyphosphate, chlorinated paraffin and chlorinated polyethylene, and stirring and mixing;
a3: mixing and stirring a mixture of aliphatic, alicyclic, aromatic, antimony oxide, aluminum hydroxide, magnesium hydroxide and zinc borate with a mixture of ammonium polyphosphate, chlorinated paraffin and chlorinated polyethylene;
B. preparing;
b1: firstly, weighing part of the fusion and then putting the part of the fusion into a reaction vessel;
b2: then placing the reaction vessel on mixing equipment for rapid stirring to obtain a compound;
b3: heating the compound to make the ingredients generate chemical reaction;
C. cooling;
c1: taking out the compound and cooling the compound to obtain a composite flame retardant raw material;
c2: further stirring the composite flame retardant again;
D. detecting;
d1: removing a proper amount of the composite flame retardant raw material, carrying out assay detection, and recording detection data;
d2: the data is inspected through equipment, and a composite flame retardant raw material qualified certificate is obtained;
E. packaging;
e1: injecting the composite flame retardant raw material into filling equipment, and containing the flame retardant raw material through a composite flame retardant bottle;
e2: metering the finished product of the composite flame retardant by a weighing device;
e3: and sealing and storing the finished product of the composite flame retardant through a packing box.
Example eight:
in example seven, the following steps were added:
and C1, cooling the compound by a cooling device at the temperature of-10-1 ℃.
The method comprises the following steps:
A. pre-treating;
a1: taking a proper amount of aliphatic, alicyclic and aromatic compounds, antimony oxide, aluminum hydroxide, magnesium hydroxide and zinc borate, and blending and mixing;
a2: taking a proper amount of ammonium polyphosphate, chlorinated paraffin and chlorinated polyethylene, and stirring and mixing;
a3: mixing and stirring a mixture of aliphatic, alicyclic, aromatic, antimony oxide, aluminum hydroxide, magnesium hydroxide and zinc borate with a mixture of ammonium polyphosphate, chlorinated paraffin and chlorinated polyethylene;
B. preparing;
b1: firstly, weighing part of the fusion and then putting the part of the fusion into a reaction vessel;
b2: then placing the reaction vessel on mixing equipment for rapid stirring to obtain a compound;
b3: heating the compound to make the ingredients generate chemical reaction;
C. cooling;
c1: taking out the compound and cooling the compound to obtain a composite flame retardant raw material;
c2: further stirring the composite flame retardant again;
D. detecting;
d1: removing a proper amount of the composite flame retardant raw material, carrying out assay detection, and recording detection data;
d2: the data is inspected through equipment, and a composite flame retardant raw material qualified certificate is obtained;
E. packaging;
e1: injecting the composite flame retardant raw material into filling equipment, and containing the flame retardant raw material through a composite flame retardant bottle;
e2: metering the finished product of the composite flame retardant by a weighing device;
e3: and sealing and storing the finished product of the composite flame retardant through a packing box.
The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification, the specific connection mode of each part adopts the conventional means such as bolts, rivets, welding, and the like, the machinery, parts and equipment adopt the conventional type in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the detailed explanation of the control mode and the circuit connection is not needed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. An environment-friendly composite flame retardant is characterized in that: the composite flame retardant consists of aliphatic, alicyclic, aromatic, antimony oxide, aluminum hydroxide, magnesium hydroxide, zinc borate, dimethyl methylphosphonate, ammonium polyphosphate, chlorinated paraffin and chlorinated polyethylene, and the mixture ratio is as follows: 15-20 parts of aliphatic series, 15-20 parts of alicyclic group, 5-10 parts of aromatic group, 5-10 parts of antimony oxide, 2-5 parts of aluminum hydroxide, 15-25 parts of magnesium hydroxide, 2-4 parts of zinc borate, 15-20 parts of dimethyl methylphosphonate, 6-10 parts of ammonium polyphosphate, 5-10 parts of chlorinated paraffin and 7-10 parts of chlorinated polyethylene.
2. The environment-friendly composite flame retardant according to claim 1, wherein: the composite flame retardant comprises the following main raw materials in parts by weight: 15 parts of aliphatic series, 15 parts of alicyclic group, 5 parts of aromatic group, 5 parts of antimony oxide, 2 parts of aluminum hydroxide, 15 parts of magnesium hydroxide, 2 parts of zinc borate, 15 parts of dimethyl methylphosphonate, 6 parts of ammonium polyphosphate, 5 parts of chlorinated paraffin and 7 parts of chlorinated polyethylene.
3. The environment-friendly composite flame retardant according to claim 1, wherein: the composite flame retardant comprises aliphatic, alicyclic, aromatic, antimony oxide, aluminum hydroxide, magnesium hydroxide, zinc borate, dimethyl methylphosphonate, ammonium polyphosphate, aluminum hydroxide, chlorinated paraffin and chlorinated polyethylene, and is prepared from the following main raw materials in parts by weight: 20 parts of aliphatic series, 20 parts of alicyclic group, 10 parts of aromatic group, 10 parts of antimony oxide, 5 parts of aluminum hydroxide, 25 parts of magnesium hydroxide, 4 parts of zinc borate, 20 parts of dimethyl methylphosphonate, 10 parts of ammonium polyphosphate, 10 parts of chlorinated paraffin and 10 parts of chlorinated polyethylene.
4. The preparation method of the environment-friendly composite flame retardant according to any one of claims 1 to 3, characterized in that: the method comprises the following steps:
A. pre-treating;
a1: taking a proper amount of aliphatic, alicyclic and aromatic compounds, antimony oxide, aluminum hydroxide, magnesium hydroxide and zinc borate, and blending and mixing;
a2: taking a proper amount of ammonium polyphosphate, chlorinated paraffin and chlorinated polyethylene, and stirring and mixing;
a3: mixing and stirring a mixture of aliphatic, alicyclic, aromatic, antimony oxide, aluminum hydroxide, magnesium hydroxide and zinc borate with a mixture of ammonium polyphosphate, chlorinated paraffin and chlorinated polyethylene;
B. preparing;
b1: firstly, weighing part of the fusion and then putting the part of the fusion into a reaction vessel;
b2: then placing the reaction vessel on mixing equipment for rapid stirring to obtain a compound;
b3: heating the compound to make the ingredients generate chemical reaction;
C. cooling;
c1: taking out the compound and cooling the compound to obtain a composite flame retardant raw material;
c2: further stirring the composite flame retardant again;
D. detecting;
d1: removing a proper amount of the composite flame retardant raw material, carrying out assay detection, and recording detection data;
d2: the data is inspected through equipment, and a composite flame retardant raw material qualified certificate is obtained;
E. packaging;
e1: injecting the composite flame retardant raw material into filling equipment, and containing the flame retardant raw material through a composite flame retardant bottle;
e2: metering the finished product of the composite flame retardant by a weighing device;
e3: and sealing and storing the finished product of the composite flame retardant through a packing box.
5. The environment-friendly composite flame retardant according to claim 4, wherein: the formula raw materials in the steps A1 and A2 are mixed by a stirring device, and the mixing time is 2-3 hours.
6. The environment-friendly composite flame retardant according to claim 4, wherein: and B1, sterilizing the reaction vessel at high temperature of 100-120 ℃.
7. The environment-friendly composite flame retardant according to claim 4, wherein: in the step B2, the mixture in the reaction dish is stirred for 30-40 minutes.
8. The environment-friendly composite flame retardant according to claim 4, wherein: and in the step B3, a warming box is used for heating, and the heating time is 45-50 minutes.
9. The environment-friendly composite flame retardant according to claim 4, wherein: and C1, cooling the compound by a cooling device at the temperature of-10-1 ℃.
10. The environment-friendly composite flame retardant according to claim 4, wherein: the composite flame retardant bottle in the step E1 is cylindrical and has a diameter of 10 centimeters.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102276899A (en) * | 2011-07-18 | 2011-12-14 | 武汉钢铁(集团)公司 | Magnesium hydroxide flame-retardant composite material and preparation method thereof |
| CN102746856A (en) * | 2012-06-12 | 2012-10-24 | 宜兴市昌华过滤器材有限公司 | Composite intumescent fire retardant |
| CN107880904A (en) * | 2017-12-12 | 2018-04-06 | 佛山早稻田科技服务有限公司 | A kind of environment friendly flame retardant |
| CN109836817A (en) * | 2019-01-28 | 2019-06-04 | 杭州本松新材料技术股份有限公司 | Halogen flame and its application |
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2021
- 2021-10-22 CN CN202111235630.3A patent/CN114058131A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102276899A (en) * | 2011-07-18 | 2011-12-14 | 武汉钢铁(集团)公司 | Magnesium hydroxide flame-retardant composite material and preparation method thereof |
| CN102746856A (en) * | 2012-06-12 | 2012-10-24 | 宜兴市昌华过滤器材有限公司 | Composite intumescent fire retardant |
| CN107880904A (en) * | 2017-12-12 | 2018-04-06 | 佛山早稻田科技服务有限公司 | A kind of environment friendly flame retardant |
| CN109836817A (en) * | 2019-01-28 | 2019-06-04 | 杭州本松新材料技术股份有限公司 | Halogen flame and its application |
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Application publication date: 20220218 |