CN106939095A - Flame-retardant compounds based on three piperazine triazine carbon forming agents - Google Patents
Flame-retardant compounds based on three piperazine triazine carbon forming agents Download PDFInfo
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- 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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
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- 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
- C08K3/02—Elements
- C08K3/04—Carbon
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- 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
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- 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
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
- C08K5/3477—Six-membered rings
- C08K5/3492—Triazines
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- 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
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
- C08K5/3477—Six-membered rings
- C08K5/3492—Triazines
- C08K5/34928—Salts
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- 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
- C08K5/5313—Phosphinic compounds, e.g. R2=P(:O)OR'
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- 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
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- 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
- C08K2201/00—Specific properties of additives
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Abstract
The present invention disclose a kind of flame-retardant compounds based on three piperazine triazine carbon forming agents, and it is blend, and the weight/mass percentage composition that the component of the blend includes each component in macromolecule matrix P, fire retardant systems F, synergist and antioxidant, the blend is：70 ~ 85 ﹪ macromolecule matrixes P, 14~28 ﹪ fire retardant systems F, 0.9~1.4 ﹪ synergists, 0.1~0.6 ﹪ antioxidant.The flame-retardant compounds flame retarding efficiency of the present invention is good, avoid that existing goods flame retardant efficacy is low, addition causes greatly mechanical property to be deteriorated, the shortcoming of cost increase, the ranks of UL94 V 0, moderate cost can be passed through in the case where fire retardant addition is relatively low, processing facility, excellent combination property.
Description
Technical field
The invention belongs to technical field of polymer materials, and in particular to a kind of based on the fire-retardant of three piperazines-triazine carbon forming agent
Compound.
Background technology
Macromolecular material is due to this body structure, and most of is all inflammable, due to the difference of structure, some high scores
A certain amount of charcoal can be produced after sub- material combustion, what is had will not substantially produce charcoal, and produce charcoal to improving fire resistance very
It is important.Fire resistance of the usual high material of charring rate itself is relatively good, and can be just easy to by adding a small amount of fire retardant
Realize fire-retardant.Therefore realize that fire-retardant exception is important to macromolecular material into charcoal.For the macromolecule for itself being difficult into charcoal, lead to
It is to improve its fire resistance a kind of more effectively method to cross introducing carbon forming agent compound with fire retardant.Thus, some are difficult into charcoal high score
Sub such as polyolefin, ethylene vinyl acetate copolymer, Acrylnitrile-Butadiene-Styrene, usually introduce carbon forming agent season
Penta tetrol, triazine carbon forming agent improve its flame retarding efficiency into charcoal polyphosphazene polymer carbonic ester etc..
Triazine carbon forming agent is a kind of new carbon forming agent developed in recent years, due to smaller than pentaerythrite etc. point of macromolecular in fact
Sub- carbon forming agent is advantageous in terms of anti-precipitation and water resistance, and flame retarding efficiency is also higher.But triazine carbon forming agent Chang Yisan polychlorostyrene
Cyanogen is raw material, is related to polyfunctional reaction, and reactivity is also not high enough, steric hindrance is again big so that Cl in triazines carbon forming agent
Element residual is higher.Thus we have developed three piperazine triazines, first three chlorine of Cyanuric Chloride are replaced using piperazine, three are formed
Piperazine-triazine, then uses the binary acyl chlorides of high activity for monomer, prepared by forming the form of acid amides containing three piperazines-
The carbon forming agent of triazine structure.
The content of the invention
The purpose of the present invention is：A kind of flame-retardant compounds based on three piperazines-triazine carbon forming agent are provided, using three piperazines-
Triazine carbon forming agent is as carbon forming agent, using macromolecule P as matrix, using phosphorus flame retardant as acid source, adds in addition other
Auxiliary agent, forms flame-retardant compounds, improves flame retarding efficiency, gives full play to the advantage of three piperazines-triazine carbon forming agent, obtains efficient, ring
The fire proofing of guarantor.
The present invention technical solution be：The flame-retardant compounds based on three piperazines-triazine carbon forming agent are blend, should
The component of blend includes the quality of each component in macromolecule matrix P, fire retardant systems F, synergist and antioxidant, the blend
Percentage composition is：70~85 ﹪ macromolecule matrixes P, 14~28 ﹪ fire retardant systems F, 0.9~1.4 ﹪ synergists, 0.1~
0.6 ﹪ antioxidant.
Wherein, described macromolecule matrix P is polyethylene, polypropylene, ethylene vinyl acetate EVA, thermoplastic polyurethane
TPU one kind.
Wherein, described fire retardant systems F is by phosphorus flame retardant and three piperazines-triazine carbon forming agent in mass ratio 2:1~5:1
Mix.
Wherein, the phosphorus flame retardant in fire retardant systems F is APP, polyphosphoric acid melamine, diethyl phosphinic acids
Aluminium.
Wherein, described synergist is montmorillonite, molecular sieve, sepiolite, galapectite, graphene or zinc acetate.
Wherein, described antioxidant be four [β-(3,5- di-t-butyl -4- hydroxyls) benzenpropanoic acid] pentaerythritol esters, β-(3,
5- di-tert-butyl-hydroxy phenyls) propionic acid octadecanol ester, three（2,4- di-tert-butyl-phenyls）It is phosphite ester, double（2,4- bis- uncles
Butylphenol）It is pentaerythritol diphosphites, double（Octadecyl）One or more in pentaerythritol diphosphites.
Wherein, usual auxiliaries, such as coupling agent, UV absorbers, enhancing can also be added in described flame-retardant compounds
Agent；Coupling agent have butyl titanate, tetraisopropyl titanate, distearyl acyl-oxygen isopropyl aluminic acid, Silane coupling agent KH550,
KH560、KH570；Ultra-violet absorber has UV-531, UVP-327, AM-101, and reinforcing agent has DH-1, DH-2, DH-3, DH-4.
Flame-retardant compounds produced by the present invention based on three piperazines-triazine carbon forming agent, with existing halogen-free flameproof compound
Compare, have the characteristics that：
1）Flame retarding efficiency is high, can be when fire retardant addition is relatively low by UL94 V-0 ranks, and maintains the good power of material
Learn performance and the advantage of light weight；
2）Material processing technique is simple, adhesion mould corrosion-free to equipment, produces and using easier；
3）Product heat endurance is good, and fire retardant and synergist match with macromolecule matrix processing and pyrolysis temperature, process
Do not decompose, fine and close foamed char protection underlying substrate can be formed during burning before matrix degradation；
4）It is quick when flame-retardant compounds burn to form condensed phase layer of charcoal, with good anti-dropping characteristic.
Embodiment
The present invention is further analyzed with reference to embodiment, but is not the limitation to technical scheme.
Embodiment 1：Take 750g polyethylene, 240g fire retardant systems（180g APPs, tri- piperazines of 60g-triazine is into charcoal
Agent）, 9g montmorillonites, 1g tetra- [β-(3,5- di-t-butyl -4- hydroxyls) benzenpropanoic acid] pentaerythritol ester, mixed using high-speed mixer
Uniformly；Gained mixture is added and extruded in the barrel of screw extruder, cooling, blank are made polypropylene flame redardant and be combined
Thing；Wherein screw speed 60r/min, extrusion temperature is 160 DEG C.
By UL94 standard testings, the vertical combustion performance of the anti-flaming polypropylene composite of embodiment 1 is V-0 grades；It is existing
If commodity Zero halogen flame resistance polyethylene compound reaches UL94 V-0 ranks, the addition of required fire retardant is no less than 30wt ﹪.
Embodiment 2：Take 850g polypropylene, 140g fire retardant systems（94g APPs, tri- piperazines of 46g-triazine is into charcoal
Agent）, 9g molecular sieves, 1g β-(3,5- di-tert-butyl-hydroxy phenyl) propionic acid octadecanol ester, mix equal using high-speed mixer
It is even；Gained mixture is added and extruded in the barrel of screw extruder, flame-proof polyethylene compound is made in cooling, blank；
Wherein screw speed 70r/min, extrusion temperature is 190 DEG C.
By UL94 standard testings, the vertical combustion performance of the flame-proof polyethylene compound of embodiment 2 is V-0 grades；It is existing
If commodity halogen-free polypropylene flame redardant compound reaches UL94 V-0 ranks, the addition of required fire retardant is no less than 20wt ﹪.
Embodiment 3：Take 425g ethylene vinyl acetate EVA, 70g fire retardant systems（47g APPs, the piperazines of 23g tri--
Triazine carbon forming agent）, 4.5g molecular sieves, 0.5g tri-（2,4- di-tert-butyl-phenyls）Phosphite ester, mixes equal using high-speed mixer
It is even；Gained mixture is added and extruded in the barrel of screw extruder, fire-retardant EVA compounds are made in cooling, blank；Wherein
Screw speed 60r/min, extrusion temperature is 140 DEG C.
By UL94 standard testings, the vertical combustion performance of the fire-retardant EVA compounds of embodiment 3 is V-0 grades；Existing goods without
If the fire-retardant EVA compounds of halogen reach UL94 V-0 ranks, the addition of required fire retardant is no less than 30wt ﹪.
Embodiment 4：Take 400gTPU, 90g fire retardant systems（75g APPs, tri- piperazines of 15g-triazine carbon forming agent）、7g
Galapectite, 2g are double（2,4-DTBP）Pentaerythritol diphosphites, 1g are double（Octadecyl）The phosphorous of pentaerythrite two
Acid esters, it is well mixed using high-speed mixer；Gained mixture is added and extruded in the barrel of screw extruder, cooling,
Fire-retardant TPU compounds are made in blank；Wherein screw speed 80r/min, processing temperature is 160 DEG C.
By UL94 standard testings, the vertical combustion performance of the fire-retardant TPU compounds of embodiment 4 is V-0 grades；Existing goods without
If the fire-retardant TPU compounds of halogen reach UL94 V-0 ranks, the addition of required fire retardant is no less than 25wt ﹪.
Embodiment 5：Take 1050g polyethylene, 420g fire retardant systems（315g polyphosphoric acid melamines, the piperazines-three of 105g tri-
Piperazine carbon forming agent）, 21g sepiolites, 9g it is double（2,4-DTBP）Pentaerythritol diphosphites, it is mixed using high-speed mixer
Close uniform；Gained mixture is added and extruded in the barrel of screw extruder, cooling, the obtained polypropylene flame redardant of blank-poly-
Ethene compound；Wherein screw speed 70r/min, processing temperature is 150 DEG C.
By UL94 standard testings, the vertical combustion performance of the polypropylene-polyethylene compound of embodiment 5 is V-0 grades；It is existing
If commodity Zero halogen flame resistance polyethylene compound when reaching UL94 V-0 ranks, the addition of required fire retardant is no less than
30wt ﹪.
Embodiment 6：Take 1200g polypropylene, 270g fire retardant systems（203g polyphosphoric acid melamines, the piperazines-three of 67g tri-
Piperazine carbon forming agent）, 21g zinc acetates, 9g it is double（Octadecyl）Pentaerythritol diphosphites, it is well mixed using high-speed mixer；
Gained mixture is added and extruded in the barrel of screw extruder, anti-flaming polypropylene composite is made in cooling, blank；Wherein
Screw speed 80r/min, 200 DEG C of processing temperature.
By UL94 standard testings, the vertical combustion performance of the anti-flaming polypropylene composite of embodiment 6 is V-0 grades；It is existing
If halogen-free polypropylene flame redardant-polyethylene composite reaches V-0 ranks, the minimum addition of required fire retardant is 28wt ﹪.
Embodiment 7：Take 2250g ethylene vinyl acetate EVA, 720g fire retardant systems（480g polyphosphoric acid melamines,
Tri- piperazines of 240g-triazine carbon forming agent）, 27g graphenes, 2g β-(3,5- di-tert-butyl-hydroxy phenyl) propionic acid octadecanol ester,
1g is double（Octadecyl）Pentaerythritol diphosphites, it is well mixed using high-speed mixer；Gained mixture is added into screw rod
Extruded in the barrel of extruder, fire-retardant EVA compounds are made in cooling, blank；Wherein screw speed 70r/min, extrusion temperature
Spend for 140 DEG C.
By UL94 standard testings, the vertical combustion performance of the fire-retardant EVA compounds of embodiment 7 is V-0 grades；Existing goods without
If the fire-retardant EVA compounds of halogen reach UL94 V-0 ranks, the addition of required fire retardant is no less than 30wt ﹪.
Embodiment 8：Take 4000gTPU, 900g fire retardant systems（600g polyphosphoric acid melamines, tri- piperazines of 300g-triazine
Carbon forming agent）, 70g montmorillonites, 18g tetra- [β-(3,5- di-t-butyl -4- hydroxyls) benzenpropanoic acid] pentaerythritol ester, 12g β-(3,5- bis-
Tert-butyl-hydroxy phenyl) propionic acid octadecanol ester, it is well mixed using high-speed mixer；Gained mixture is added into screw rod
Extruded in the barrel of extruder, fire-retardant TPU compounds are made in cooling, blank；Wherein screw speed 100r/min, processing temperature
Spend for 180 DEG C.
By UL94 standard testings, the vertical combustion performance of the fire-retardant TPU compounds of embodiment 8 is V-0 grades.Existing goods without
If the fire-retardant TPU compounds of halogen reach UL94 V-0 ranks, the addition of required fire retardant is no less than 25wt ﹪.
Embodiment 9：Take 1700g polyethylene, 280g fire retardant systems（187g aluminum diethylphosphinates, the piperazines-three of 93g tri-
Piperazine carbon forming agent）, 18g molecular sieves, 1g tetra- [β-(3,5- di-t-butyl -4- hydroxyls) benzenpropanoic acid] pentaerythritol ester, 1g tri-（2,4- bis-
Tert-butyl-phenyl）Phosphite ester, it is well mixed using high-speed mixer；In the barrel that gained mixture is added to screw extruder
Extruded, anti-flaming polypropylene composite is made in cooling, blank；Wherein screw speed 70r/min, extrusion temperature is 150 DEG C.
By UL94 standard testings, the vertical combustion performance of the anti-flaming polypropylene composite of embodiment 9 is V-0 grades；It is existing
If commodity Zero halogen flame resistance polyethylene compound reaches UL94 V-0 ranks, the addition of required fire retardant is no less than 30wt ﹪.
Embodiment 10：Take 4100g polypropylene, 850g fire retardant systems（567g aluminum diethylphosphinates, the piperazines of 283g tri--
Triazine carbon forming agent）, 45g galapectites, 3g tetra- [β-(3,5- di-t-butyl -4- hydroxyls) benzenpropanoic acid] pentaerythritol ester, 2g it is double（2,4-
DI-tert-butylphenol compounds）Pentaerythritol diphosphites, it is well mixed using high-speed mixer；Gained mixture addition screw rod is squeezed
Extruded in the barrel for going out machine, flame-proof polyethylene compound is made in cooling, blank；Wherein screw speed 60r/min, extrusion temperature
Spend for 180 DEG C.
By UL94 standard testings, the vertical combustion performance of the flame-proof polyethylene compound of embodiment 10 is V-0 grades；It is existing
If commodity halogen-free polypropylene flame redardant compound reaches UL94 V-0 ranks, the addition of required fire retardant is no less than 20wt ﹪.
Embodiment 11：Take 7400g ethylene vinyl acetate EVA, 2400g fire retardant systems（1600g diethyl phosphinic acids
Aluminium, tri- piperazines of 800g-triazine carbon forming agent）, 140g zinc acetates, [β-(3,5- di-t-butyl -4- hydroxyls) benzenpropanoic acid] seasons penta of 40g tetra-
Four alcohol esters, 20g are double（Octadecyl）Pentaerythritol diphosphites, it is well mixed using high-speed mixer；By gained mixture
Extruded in the barrel for adding screw extruder, fire-retardant EVA compounds are made in cooling, blank；Wherein screw speed 90r/
Min, extrusion temperature is 160 DEG C.
By UL94 standard testings, the vertical combustion performance of the fire-retardant EVA compounds of embodiment 11 is V-0 grades.Existing goods
If halogen-free flameproof EVA compounds reach UL94 V-0 ranks, the addition of required fire retardant is no less than 30wt ﹪.
Embodiment 12：Take 8300gTPU, 1600g fire retardant systems（1067g aluminum diethylphosphinates, the piperazines-three of 533g tri-
Piperazine carbon forming agent）, 90g sepiolites, 6g β-(3,5- di-tert-butyl-hydroxy phenyls) propionic acid octadecanol ester, 4g tri-（2,4- bis- uncles
Butyl phenyl）Phosphite ester, it is well mixed using high-speed mixer；Gained mixture is added in the barrel of screw extruder to enter
Row extrusion, fire-retardant TPU compounds are made in cooling, blank；Wherein screw speed 80r/min, processing temperature is 180 DEG C.
By UL94 standard testings, the vertical combustion performance of the fire-retardant TPU compounds of embodiment 12 is V-0 grades；Existing goods
If halogen-free flameproof TPU compounds reach UL94 V-0 ranks, the addition of required fire retardant is no less than 25wt ﹪.
Embodiment 13：Take 800g polyethylene, 180g fire retardant systems（144g polyphosphoric acid melamines, the piperazines-three of 36g tri-
Piperazine carbon forming agent）, 14g molecular sieves, 4g tetra- [β-(3,5- di-t-butyl -4- hydroxyls) benzenpropanoic acid] pentaerythritol ester, 2g tri-（2,4- bis-
Tert-butyl-phenyl）Phosphite ester, it is well mixed using high-speed mixer；In the barrel that gained mixture is added to screw extruder
Extruded, anti-flaming polypropylene composite is made in cooling, blank；Wherein screw speed 60r/min, extrusion temperature is 170 DEG C.
By UL94 standard testings, the vertical combustion performance of the anti-flaming polypropylene composite of embodiment 9 is V-0 grades；It is existing
If commodity Zero halogen flame resistance polyethylene compound reaches UL94 V-0 ranks, the addition of required fire retardant is no less than 30wt ﹪.
Embodiment 14：Take 7800gTPU, 2100g fire retardant systems（1400g APPs, tri- piperazines of 700g-triazine is into charcoal
Agent）, 90g galapectites, 8g tetra- [β-(3,5- di-t-butyl -4- hydroxyls) benzenpropanoic acid] pentaerythritol ester, 2g it is double（2,4- di-t-butyls
Phenol）Pentaerythritol diphosphites, it is well mixed using high-speed mixer；Gained mixture is added to the material of screw extruder
Extruded in cylinder, flame-proof polyethylene compound is made in cooling, blank；Wherein screw speed 80r/min, extrusion temperature is 150
℃。
By UL94 standard testings, the vertical combustion performance of the flame-proof polyethylene compound of embodiment 10 is V-0 grades；It is existing
If commodity halogen-free polypropylene flame redardant compound reaches UL94 V-0 ranks, the addition of required fire retardant is no less than 25wt ﹪.
Embodiment 15：Take 810g ethylene vinyl acetate EVA, 175g fire retardant systems（146g polyphosphoric acid melamines,
Tri- piperazines of 29g-triazine carbon forming agent）, 10g zinc acetates, 3g tetra- [β-(3,5- di-t-butyl -4- hydroxyls) benzenpropanoic acid] pentaerythrite
Ester, 2g are double（Octadecyl）Pentaerythritol diphosphites, it is well mixed using high-speed mixer；Gained mixture is added into spiral shell
Extruded in the barrel of bar extruder, fire-retardant EVA compounds are made in cooling, blank；Wherein screw speed 80r/min, extrusion
Temperature is 160 DEG C.
By UL94 standard testings, the vertical combustion performance of the fire-retardant EVA compounds of embodiment 11 is V-0 grades.Existing goods
If halogen-free flameproof EVA compounds reach UL94 V-0 ranks, the addition of required fire retardant is no less than 30wt ﹪.
Above-described embodiment is not the limitation for the present invention, and the present invention is not limited only to above-described embodiment, as long as meeting
Application claims, belong to protection scope of the present invention.
Claims (7)
1. based on the flame-retardant compounds of three piperazines-triazine carbon forming agent, it is characterized in that：It is blend, the component bag of the blend
The weight/mass percentage composition for including each component in macromolecule matrix P, fire retardant systems F, synergist and antioxidant, the blend is：70~
85 ﹪ macromolecule matrixes P, 14~28 ﹪ fire retardant systems F, 0.9~1.4 ﹪ synergists, 0.1~0.6 ﹪ antioxidant.
2. the flame-retardant compounds according to claim 1 based on three piperazines-triazine carbon forming agent, it is characterized in that：Described height
Molecular matrix P is polyethylene, polypropylene, ethylene vinyl acetate EVA, thermoplastic polyurethane TPU one kind.
3. the flame-retardant compounds according to claim 1 based on three piperazines-triazine carbon forming agent, it is characterized in that：Described resistance
Agent system F is fired by phosphorus flame retardant and three piperazines-triazine carbon forming agent in mass ratio 2:1~5:1 mixes.
4. the flame-retardant compounds according to claim 3 based on three piperazines-triazine carbon forming agent, it is characterized in that：Fire retardant body
It is that phosphorus flame retardant in F is APP, polyphosphoric acid melamine, aluminum diethylphosphinate.
5. the flame-retardant compounds according to claim 1 based on three piperazines-triazine carbon forming agent, it is characterized in that：Described association
Effect agent is montmorillonite, molecular sieve, sepiolite, galapectite, graphene or zinc acetate.
6. the flame-retardant compounds according to claim 1 based on three piperazines-triazine carbon forming agent, it is characterized in that：Described is anti-
Oxygen agent is four [β-(3,5- di-t-butyl -4- hydroxyls) benzenpropanoic acid] pentaerythritol esters, β-(3,5- di-tert-butyl-hydroxy phenyls)
Propionic acid octadecanol ester, three（2,4- di-tert-butyl-phenyls）It is phosphite ester, double（2,4-DTBP）Pentaerythrite two is sub-
It is phosphate, double（Octadecyl）One or more in pentaerythritol diphosphites.
7. the flame-retardant compounds according to claim 1 based on three piperazines-triazine carbon forming agent, it is characterized in that：Described resistance
Usual auxiliaries can also be added in combustion compound:Coupling agent, UV absorbers, reinforcing agent；Coupling agent has butyl titanate, titanium
Sour four isopropyl esters, distearyl acyl-oxygen isopropyl aluminic acid, Silane coupling agent KH550, KH560, KH570；Ultra-violet absorber has UV-
531st, UVP-327, AM-101, reinforcing agent have DH-1, DH-2, DH-3, DH-4.
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| CN108486681A (en) * | 2018-04-08 | 2018-09-04 | 绍兴红葡萄纺织装饰品有限公司 | Sunlight fabric fiber for architectural shading |
| CN108486682A (en) * | 2018-04-08 | 2018-09-04 | 绍兴红葡萄纺织装饰品有限公司 | Sunlight fabric fiber of high flame retardant high mechanical properties and preparation method thereof |
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| CN113845725A (en) * | 2021-10-19 | 2021-12-28 | 青岛塑科高分子科技有限公司 | Flame-retardant polypropylene material with good water resistance and preparation method thereof |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108456978A (en) * | 2018-04-08 | 2018-08-28 | 绍兴红葡萄纺织装饰品有限公司 | The sunlight fabric of high flame retardant high mechanical properties |
| CN108486681A (en) * | 2018-04-08 | 2018-09-04 | 绍兴红葡萄纺织装饰品有限公司 | Sunlight fabric fiber for architectural shading |
| CN108486682A (en) * | 2018-04-08 | 2018-09-04 | 绍兴红葡萄纺织装饰品有限公司 | Sunlight fabric fiber of high flame retardant high mechanical properties and preparation method thereof |
| CN108486681B (en) * | 2018-04-08 | 2021-01-12 | 绍兴红葡萄纺织装饰品有限公司 | Sunlight fabric fiber for building sunshade |
| CN108546438A (en) * | 2018-05-15 | 2018-09-18 | 华南理工大学 | A kind of aqueous ultra-thin fire-resistant coating for steel structure and its preparation method and application based on aluminum diethylphosphinate |
| CN113277995A (en) * | 2021-05-25 | 2021-08-20 | 江苏集萃先进高分子材料研究所有限公司 | Preparation method of flame-retardant synergist of piperazine borate and imidazole borate |
| CN115477838A (en) * | 2021-05-31 | 2022-12-16 | 东莞市大展吉源新材料科技有限公司 | Polyether type TPU halogen-free flame retardant master batch and preparation method thereof |
| CN113845725A (en) * | 2021-10-19 | 2021-12-28 | 青岛塑科高分子科技有限公司 | Flame-retardant polypropylene material with good water resistance and preparation method thereof |
| CN113845725B (en) * | 2021-10-19 | 2023-03-21 | 青岛塑科高分子科技有限公司 | Flame-retardant polypropylene material with good water resistance and preparation method thereof |
| CN115651307A (en) * | 2022-09-07 | 2023-01-31 | 深圳力越新材料有限公司 | Polypropylene composite material and preparation method thereof |
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