CN106750893A - A kind of bio-based source of the gas itself and constitute anti-flaming polyolefin composition - Google Patents

A kind of bio-based source of the gas itself and constitute anti-flaming polyolefin composition Download PDF

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CN106750893A
CN106750893A CN201611014774.5A CN201611014774A CN106750893A CN 106750893 A CN106750893 A CN 106750893A CN 201611014774 A CN201611014774 A CN 201611014774A CN 106750893 A CN106750893 A CN 106750893A
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gas
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flaming
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CN106750893B (en
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李娟�
王志敬
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Ningbo Institute of Material Technology and Engineering of CAS
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    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant

Abstract

The present invention disclose the anti-flaming polyolefin composition of itself and composition of a kind of bio-based source of the gas.Bio-based source of the gas is that, by the nitrogenous base of coupling agent surface treatment, wherein nitrogenous base includes A, G, T, C, U and A T, G C, A U.Fire retardant, synergist, lubricant, antioxidant that anti-flaming polyolefin composition includes polyolefin, mixed by acid source, charcoal source, above-mentioned bio-based source of the gas.Flame-retardant polyolefine compound of the present invention has the characteristics that：Good flame retardation effect, fire retardant addition is small, efficiency high, low cost, and keeps polyolefin excellent mechanical performances and light weight advantage；Product heat endurance is good, and fire retardant and synergist match with polyolefin processing and pyrolysis temperature, and process is not decomposed, not etching apparatus；Acid source, carbon source, source of the gas synergy, form fine and close foamed char protection underlying substrate after combustion, significantly improve compound fire resistance, can be by the ranks of UL94V 0, and anti-dropping.

Description

A kind of bio-based source of the gas itself and constitute anti-flaming polyolefin composition
Technical field
The invention belongs to technical field of polymer materials, and in particular to a kind of bio-based source of the gas itself and constitute fire-retardant polyene Hydrocarbon compound.
Background technology
The advantages of polyolefin is because of its excellent combination property and cost performance high, it has also become yield is maximum, purposes is most wide general Synthetic resin.The reason for yet with this body structure, polyolefin is often highly combustible, thus it is hidden to there is safety in use Suffer from.Since polyolefin comes out, this problem annoyings user always.In order to improve the security that polyolefin is used, it is necessary to It is carried out flame-retardant modified.
Addition fire retardant, to being that one kind is easier to realize industrialized method in polyolefin, is also currently marketed master Stream method.Currently used fire retardant is including halogenated flame retardant, inorganic combustion inhibitor and expansion type flame retardant etc..But it is every kind of fire-retardant Agent has its shortcoming, such as easily given off poisonous gas when halogenated flame retardant burns, and causes secondary injury；Inorganic combustion inhibitor addition Proportion is caused to increase greatly, performance degradation；Expansion type flame retardant is inefficient etc..With the development of science and technology, the world today is to fire-retardant The performance requirement of agent toxicity in itself and fire proofing is more and more, therefore, develop Efficient environment-friendlyflame flame retardant and fire proofing The Main way of fire retardant development is turned into.
In general, expansion type flame retardant has the advantages that Halogen, low cigarette, non-corrosiveness gas are produced, and is current ring The focus of attention of guarantor's type fire retardant.Expansion type flame retardant is main ignition-proof element generally with phosphorus nitrogen, mainly includes three kinds of components：Acid Source, carbon source and source of the gas.Its action effect generates one layer of carbonaceous of bulk multi-hole structure when depending primarily on burning in material surface Froth bed, so that heat-insulated, oxygen barrier, makes polymer self-extinguishment.Industrial products the most ripe are as acid in expansion type flame retardant The APP in source, the manufacturer of current APP includes the Exolit AP series of Clariant companies, the general plug furan in Qingyuan City The EPFR series of phosphorus chemistry Co., Ltd, Hangzhou JLS Flame Retardants Chemical Co., Ltd. JLS-APP series, Jinan Thailand star becomes more meticulous HT-208 of work Co., Ltd etc., product quality is also more stable；The research of carbon source is also very more, wherein with the carbon source of triazine system Performance is the most superior, and Heilongjiang Orient Science ＆ Technology Co., Ltd. has had Related product to come out.But the research to source of the gas is relative Less, only dicyandiamide, melamine etc. widely used at present is several, and it uses scope due to heat resistance Compare limitation.Although expansion type flame retardant research report is very more in a word, its flame retarding efficiency is not still high, combination property Also there are many deficiencies, be greatly improved space.
Consider each side factor such as fire resistance, mechanical property, environmental protection, development expansion type flame retardant is to solve polyene The breach of the fire-retardant problem of hydrocarbon material, but expansion type flame retardant flame retarding efficiency is low, addition it is big caused by mechanical property reduction, into The problems such as this is soaring is urgently to be resolved hurrily.And, good expansion type flame retardant system do not require nothing more than applicable acid source, carbon source or Source of the gas, and also require that there is good matching therebetween.This respect does not obtain excellent solution also at present.In addition with stone Change the scarcity of resource, be also the important directions that fire retardant is developed using living resources.
The content of the invention
The present invention in view of the shortcomings of the prior art, there is provided a kind of bio-based source of the gas itself and constitute fire retardant polyolefin be combined Thing, the purpose is on the premise of the fire resistance for keeping polyolefin good, improve flame retarding efficiency, reduces the addition of its fire retardant Amount, reduces cost, and keep the good mechanical performance of polyolefin.
Bio-based source of the gas is referred to by the nitrogenous base of coupling agent surface treatment, including adenine (A), guanine (G), Thymidine (T), cytimidine (C), uracil (U) and combinations thereof A-T, G-C, A-U；Specifically processing method is：To contain Nitrogen base carries out 2~5h for the treatment of in impregnated in coupling agent solution, obtains surface-functionalized nitrogenous base, the wherein use of coupling agent Measure to process the 0.5~3% of base weight；
Described coupling agent is butyl titanate, tetraisopropyl titanate, aminopropyl triethoxysilane, aminopropyl trimethoxy Base silane, 2- aminoethyls-aminopropyl trimethoxysilane, divinyl triammonium base propyl trimethoxy silicane, aminoethylaminopropyl One or more in methyl dimethoxysilane, aminoethylaminopropyl methyldiethoxysilane；
Described coupling agent solution is one of the following：Ethanol solution, methanol solution, aqueous isopropanol.
The anti-flaming polyolefin composition being made up of above-mentioned bio-based source of the gas is blend, and the blend includes polyolefin, resistance Combustion agent (acid source, carbon source, source of the gas), synergist, lubricant, antioxidant etc.；The weight/mass percentage composition of each component is in the blend： 70~85 ﹪ polyolefin, 12~25 ﹪ fire retardants, 0.25~3.0 ﹪ synergists, 0.3~1 ﹪ lubricants, 0.1~1 ﹪ antioxygens Agent；
The structural formula of described nitrogenous base is as follows：
Described polyolefin is polypropylene, polyethylene；
Acid source, charcoal source, source of the gas (2~5) in mass ratio in described fire retardant：(0.1~1)：(0.1~1) mix, wherein Acid source is APP (APP) or melamine phosphate (MPP), and carbon source is pentaerythrite (PER), bipentaerythrite (DPER), tripentaerythritol (TPER), phenolic resin (PF), starch (AM) or cyclodextrin (DT), source of the gas are above-mentioned bio-based gas Source, i.e. A, G, T, C, U and their combination A-T, G-C, A-U.
Described synergist is the one kind in montmorillonite, molecular sieve, hydrotalcite, bedded zirconium phosphate, sepiolite, attapulgite Or it is various；
Described lubricant is one or more in stearic acid, calcium stearate, magnesium stearate, zinc stearate；
Described antioxidant is four [β-(3,5- di-t-butyl -4- hydroxyls) benzenpropanoic acid] pentaerythritol esters, the β-(uncles of 3,5- bis- Butyl -4- hydroxy phenyls) propionic acid octadecanol ester, three (2,4- di-tert-butyl-phenyl) phosphite esters, double (2,4- di-tert-butyls Phenol) pentaerythritol diphosphites, one or more in double (octadecyl) pentaerythritol diphosphites；
Obtained Flame-retardant polyolefine compound of the invention, compared with existing halogen-free anti-flaming polyolefin composition, tool There are following characteristics：1) good flame retardation effect, fire retardant addition is small, efficiency high, low cost, and it is good to maintain polyolefine material The advantage of mechanical property and light weight；2) material processing is simple, produces and using easier；3) product heat endurance is good, fire retardant Processed with synergist and polyolefin and pyrolysis temperature matches, process is not decomposed, not etching apparatus；4) acid source, carbon source, gas Source is acted synergistically, and fine and close foamed char protection underlying substrate is formed after combustion, significantly improves the fire resistance of compound, can be led to Cross UL94V-0 ranks, and anti-dropping.
Brief description of the drawings
Fig. 1 is the carbon-coating SEM of formation after material combustion, wherein (a)：It is not added with base；(b)：With the addition of by coupling The base C's of agent treatment.
Specific embodiment
The present invention is further analyzed below for each embodiment.
Embodiment 1
Base is pre-processed first, method is as follows：During base impregnated in into the solution of tetrabutyl titanate of its weight 1% (isopropanol is solvent, and consumption is 2.5 times of base) treatment 2h, it is drying, standby.(base used is equal in Example formulations used For pretreated)
By 800g polypropylene, 180g APPs/pentaerythrite/pretreated base C (APP/PER/C) fire retardant (wherein APP：PER：C=3:1:1), 10g montmorillonites, 5g stearic acid, 5g [β-(3,5- di-t-butyl -4- hydroxyls) benzenpropanoic acid] seasons Doutrate.It is well mixed using high-speed mixer, by gained mixture in screw extruder, under the conditions of 170~190 DEG C Extrusion, anti-flaming polypropylene composite is obtained by injection, cooling.The fire resistance of the anti-flaming polypropylene material：LOI is 32.0%, can be tested by UL94V-0 ranks, the carbon residue after burning is carried out into SEM tests, and enter with the sample for being not added with base Row contrast, is shown in Fig. 1.As can be seen from the figure the carbon-coating surface for being not added with base is imperfect, there is obvious hole, and with the addition of alkali The carbon-coating surface compact of base, carbon-coating is completely continuous.
Embodiment 2
Base is pre-processed first, method is as follows：During base impregnated in into the solution of tetrabutyl titanate of its weight 1% (isopropanol is solvent, and consumption is 2.5 times of base) treatment 2h, it is drying, standby.
800g polypropylene, 180g APPs/bipentaerythrite/pretreated base C (APP/DPER/C) is fire-retardant Agent (wherein APP：DPER：C=2:1:1), 10g molecular sieves, 5g calcium stearates, 5g tri- (2,4- di-tert-butyl-phenyl) phosphorous acid Ester.It is well mixed using high-speed mixer, by gained mixture in screw extruder, extruded under the conditions of 170~190 DEG C, Anti-flaming polypropylene composite is obtained by injection, cooling.The fire resistance of the anti-flaming polypropylene material：LOI is 32.0%, can be led to Cross the test of UL94V-0 ranks.
Embodiment 3
Base is pre-processed first, method is as follows：Base impregnated in the aminopropyl-triethoxy silicon of its weight 2% (etoh solvent in alkane solution：Water=9:1, consumption is 2.5 times of base) treatment 3h, it is drying, standby.
800g polypropylene, 180g APPs/bipentaerythrite/pretreated base U (APP/DPER/U) is fire-retardant Agent (wherein APP：DPER：U=2:1:1), 10g hydrotalcites, 5g magnesium stearates, 5g [β-(3,5- di-t-butyl -4- hydroxyls) phenylpropyl alcohol Acid] pentaerythritol ester.It is well mixed using high-speed mixer, by gained mixture in screw extruder, in 170~190 DEG C Under the conditions of extrude, by injection, cooling be obtained anti-flaming polypropylene composite.The fire resistance of the anti-flaming polypropylene material：LOI is 31.6%, can be tested by UL94V-0 ranks.
Embodiment 4
Base is pre-processed first, method is as follows：Base impregnated in the aminopropyl-triethoxy of its weight 0.5% (etoh solvent in solution of silane：Water=9:1, consumption is 2.5 times of base) treatment 2h, it is drying, standby.
By 850g polypropylene, 120g melamine phosphates/pentaerythrite/pretreated base A (MPP/PER/A) resistance Combustion agent (wherein MPP：PER：A=2:1:1), 20g montmorillonites, 5g calcium stearates, 5g β-(3,5- di-tert-butyl-hydroxy phenyls) Propionic acid octadecanol ester.It is well mixed using high-speed mixer, by gained mixture in screw extruder, in 170~190 DEG C Under the conditions of extrude, by injection, cooling be obtained anti-flaming polypropylene composite.The fire resistance of the anti-flaming polypropylene material：LOI is 31.5%, can be tested by UL94V-0 ranks.
Embodiment 5
Base is pre-processed first, method is as follows：Base impregnated in the tetraisopropyl titanate solution of its weight 3% In (isopropanol is solvent, and consumption is 2.5 times of base) treatment 2.5h, it is drying, standby.
By 425g polypropylene, 60g melamine phosphates/bipentaerythrite/pretreated base A (MPP/DPER/A) Fire retardant (wherein MPP：DPER：A=3:1:1), 10g sepiolites, 2.5g zinc stearates, 2.5g β-(3,5- di-t-butyl -4- hydroxyls Base phenyl) propionic acid octadecanol ester.It is well mixed using high-speed mixer, by gained mixture in screw extruder, in 170 Extruded under the conditions of~190 DEG C, anti-flaming polypropylene composite is obtained by injection, cooling.The anti-flammability of the anti-flaming polypropylene material Energy：LOI is 32.2%, can be tested by UL94V-0 ranks.
Embodiment 6
Base is pre-processed first, method is as follows：Base impregnated in the aminopropyl trimethoxy silicon of its weight 1% (solvent methanol in alkane solution：Water=9:1, consumption is 2.5 times of base) treatment 5h, it is drying, standby.
By 410g polypropylene, 75g melamine phosphates/bipentaerythrite/pretreated bases G (APP/DPER/G) Fire retardant (wherein APP：DPER：G=3:1:1), 13g montmorillonites, 1.5g zinc stearates, double (octadecyl) pentaerythrites of 0.5g Diphosphites.It is well mixed using high-speed mixer, by gained mixture in screw extruder, in 170~190 DEG C of conditions Lower extrusion, anti-flaming polypropylene composite is obtained by injection, cooling.The fire resistance of the anti-flaming polypropylene material：LOI is 30.0%, can be tested by UL94V-0 ranks.
Embodiment 7
Base is pre-processed first, method is as follows：Base impregnated in the aminopropyl trimethoxy silicon of its weight 2% (solvent methanol in alkane solution：Water=9:1, consumption is 2.5 times of base) treatment 2h, it is drying, standby.
By 410g polypropylene, 75g APPs/bipentaerythrite/pretreated base U (APP/DPER/U) fire retardant (wherein APP：DPER：U=3:1:1), 13g bedded zirconium phosphates, 1.5g stearic acid, 0.5g tri- (2,4- di-tert-butyl-phenyl) phosphorous Acid esters.It is well mixed using high-speed mixer, by gained mixture in screw extruder, squeezed under the conditions of 170~190 DEG C Go out, anti-flaming polypropylene composite is obtained by injection, cooling.The fire resistance of the anti-flaming polypropylene material：LOI is 30.3%, Can be tested by UL94V-0 ranks.
Embodiment 8
Base is pre-processed first, method is as follows：Base impregnated in the 2- aminoethyls-aminopropyl of its weight 1% (solvent methanol in trimethoxy silane solution：Water=9:1, consumption is 2.5 times of base) treatment 2h, it is drying, standby.
By 1600g polyethylene, 380g APPs/phenolic resin/pretreated base T (APP/PF/T) fire retardant (wherein APP：PF：T=3:1:1), 5g montmorillonites, 8g calcium stearates, 7g [β-(3,5- di-t-butyl -4- hydroxyls) benzenpropanoic acid] seasons Doutrate.It is well mixed using high-speed mixer, by gained mixture in screw extruder, under the conditions of 170~190 DEG C Extrusion, anti-flaming polypropylene composite is obtained by injection, cooling.The fire resistance of the anti-flaming polypropylene material：LOI is 28.6%, can be tested by UL94V-0 ranks.
Embodiment 9
Base is pre-processed first, method is as follows：Base impregnated in the 2- aminoethyls-aminopropyl of its weight 2% Solvent methanol in trimethoxy silane solution：Water=9:(solvent methanol in 1 solution：Water=9:1, consumption is 2.5 times of base) Treatment 3h, drying, it is standby.
By 1560g polypropylene, 400g melamine phosphates/tripentaerythritol/pretreated base U (MPP/TPER/ U) fire retardant (wherein MPP：TPER：U=2:0.1:0.1), 20g montmorillonites, 10g stearic acid, 10g [β-(3,5- di-t-butyls- 4- hydroxyls) benzenpropanoic acid] pentaerythritol ester.It is well mixed using high-speed mixer, by gained mixture in screw extruder, in Extruded under the conditions of 170~190 DEG C, anti-flaming polypropylene composite is obtained by injection, cooling.The anti-flaming polypropylene material it is fire-retardant Performance：LOI is 28.0%, can be tested by UL94V-0 ranks.
Embodiment 10
Base is pre-processed first, method is as follows：Base impregnated in the divinyl triammonium base propyl group of its weight 1% (solvent methanol in trimethoxy silane solution：Water=9:1, consumption is 2.5 times of base) treatment 2h, it is drying, standby.
By 1140 polyethylene, 300g APPs/pentaerythrite/pretreated base C (APP/PER/C) fire retardant (wherein APP：PER：C=2:1:1), 45g hydrotalcites, 7.5g calcium stearates, 7.5g β-(3,5- di-tert-butyl-hydroxy phenyls) Propionic acid octadecanol ester.It is well mixed using high-speed mixer, by gained mixture in screw extruder, in 170~190 DEG C Under the conditions of extrude, by injection, cooling be obtained anti-flaming polypropylene composite.The fire resistance of the anti-flaming polypropylene material：LOI is 29.0%, can be tested by UL94V-0 ranks.
Embodiment 11
Base is pre-processed first, method is as follows：Base impregnated in the divinyl triammonium base third of its weight 1.5% (solvent methanol in base trimethoxy silane solution：Water=9:1, consumption is 2.5 times of base) treatment 2h, it is drying, standby.
By 720g polyethylene, 230g APPs/starch/pretreated base A-T (APP/AM/A-T) fire retardant (its Middle APP：PER：A-T=3:1:1), 30g montmorillonites, 10g calcium stearates, 10g [β-(3,5- di-t-butyl -4- hydroxyls) phenylpropyl alcohol Acid] pentaerythritol ester.It is well mixed using high-speed mixer, by gained mixture in screw extruder, in 170~190 DEG C Under the conditions of extrude, by injection, cooling be obtained anti-flaming polypropylene composite.The fire resistance of the anti-flaming polypropylene material：LOI is 31.6%, can be tested by UL94V-0 ranks.
Embodiment 12
Base is pre-processed first, method is as follows：Base impregnated in the aminoethylaminopropyl first of its weight 0.8% (solvent methanol in base dimethoxysilane solution：Water=9:1, consumption is 2.5 times of base) treatment 3h, it is drying, standby.
700g polyethylene, 250g APPs/bipentaerythrite/pretreated base U (APP/DPER/U) is fire-retardant Agent (wherein APP：DPER：U=3:1:1), 30g montmorillonites, 10g calcium stearates, the double phosphorous of (octadecyl) pentaerythrite two of 10g Acid esters.It is well mixed using high-speed mixer, by gained mixture in screw extruder, squeezed under the conditions of 170~190 DEG C Go out, anti-flaming polypropylene composite is obtained by injection, cooling.The fire resistance of the anti-flaming polypropylene material：LOI is 29.9%, Can be tested by UL94V-0 ranks.
Embodiment 13
Base is pre-processed first, method is as follows：Base impregnated in the aminoethylaminopropyl methyl of its weight 1% (solvent methanol in dimethoxysilane solution：Water=9:1, consumption is 2.5 times of base) treatment 2h, it is drying, standby.
By 790g polyethylene, 200 melamine phosphates/cyclodextrin/pretreated bases G-C (APP/DT/G-C) resistance Combustion agent (wherein APP：DT：G-C=3:1:1), 2.5g montmorillonites, 3g stearic acid, 4.5g [β-(3,5- di-t-butyl -4- hydroxyls) Benzenpropanoic acid] pentaerythritol ester.It is well mixed using high-speed mixer, by gained mixture in screw extruder, in 170~ Extruded under the conditions of 190 DEG C, anti-flaming polypropylene composite is obtained by injection, cooling.The fire resistance of the anti-flaming polypropylene material： LOI is 28.8%, can be tested by UL94V-0 ranks.
Embodiment 14
Base is pre-processed first, method is as follows：During base impregnated in into the solution of tetrabutyl titanate of its weight 1% (isopropanol is solvent, and consumption is 2.5 times of base) treatment 2h, it is drying, standby.
By 156g polypropylene, 40g melamine phosphates/tripentaerythritol/pretreated base U (MPP/TPER/U) Fire retardant (wherein MPP：TPER：U=2:0.1:0.1), 2g montmorillonites, 1g calcium stearates, 1g [β-(3,5- di-t-butyl -4- hydroxyls Base) benzenpropanoic acid] pentaerythritol ester.It is well mixed using high-speed mixer, by gained mixture in screw extruder, in 170 Extruded under the conditions of~190 DEG C, anti-flaming polypropylene composite is obtained by injection, cooling.The anti-flammability of the anti-flaming polypropylene material Energy：LOI is 28.0%, can be tested by UL94V-0 ranks.
Embodiment 15
Base is pre-processed first, method is as follows：Base impregnated in the tetraisopropyl titanate solution of its weight 2% In (isopropanol is solvent, and consumption is 2.5 times of base) treatment 4h, it is drying, standby.
By 156g polypropylene, 40g melamine phosphates/tripentaerythritol/pretreated base A-U (MPP/TPER/ A-U) fire retardant (wherein MPP：TPER：A-U=2:0.1:0.1), 2g attapulgites, 1g magnesium stearates, 1g β-(tertiary fourths of 3,5- bis- Base -4- hydroxy phenyls) propionic acid octadecanol ester.It is well mixed using high-speed mixer, by gained mixture in screw extruder In, extruded under the conditions of 170~190 DEG C, anti-flaming polypropylene composite is obtained by injection, cooling.The anti-flaming polypropylene material Fire resistance：LOI is 28.5%, can be tested by UL94V-0 ranks.
Embodiment 16
Base is pre-processed first, method is as follows：Base impregnated in the aminoethylaminopropyl methyl of its weight 1% (etoh solvent in diethoxy silane solution：Water=9:1, consumption is 2.5 times of base) treatment 2h, it is drying, standby.
By 750g polyethylene, 200g APPs/pentaerythrite/pretreated base U (APP/PER/U) fire retardant (wherein APP：PER：U=2:1:1), double (octadecyl) pentaerythrite diphosphorous acids of 30 sepiolites, 10g magnesium stearates, 10g Ester.It is well mixed using high-speed mixer, by gained mixture in screw extruder, extruded under the conditions of 170~190 DEG C, Anti-flaming polypropylene composite is obtained by injection, cooling.The fire resistance of the anti-flaming polypropylene material：LOI is 29.0%, can be led to Cross the test of UL94V-0 ranks.
Embodiment 17
Base is pre-processed first, method is as follows：Base impregnated in the aminoethylaminopropyl first of its weight 2.5% (etoh solvent in base diethoxy silicon solution：Water=9:1, consumption is 2.5 times of base) treatment 3h, it is drying, standby.
By 745g polyethylene, 220g APPs/starch/pretreated base A-T (APP/AM/A-T) fire retardant (its Middle APP：AM：A-T=3:1:1), 25 concave convex rods, 2.5g zinc stearates, 2.5 calcium stearates, 5g tri- (2,4- di-tert-butyl-phenyl) Phosphite ester.It is well mixed using high-speed mixer, by gained mixture in screw extruder, under the conditions of 170~190 DEG C Extrusion, anti-flaming polypropylene composite is obtained by injection, cooling.The fire resistance of the anti-flaming polypropylene material：LOI is 31.6%, can be tested by UL94V-0 ranks.
Embodiment 18
Base is pre-processed first, method is as follows：Base impregnated in the solution of tetrabutyl titanate of its weight 1.5% In (isopropanol is solvent, and consumption is 2.5 times of base) treatment 3h, it is drying, standby.
By 720g polyethylene, 250g APPs/bipentaerythrite/base C (APP/DPER/C) fire retardant (wherein APP： DPER：C=2:1:1), 10g montmorillonites, 15g sepiolites, 4g stearic acid, double (2,4-DTBP) pentaerythrites two of 1g Phosphite ester.It is well mixed using high-speed mixer, by gained mixture in screw extruder, under the conditions of 170~190 DEG C Extrusion, anti-flaming polypropylene composite is obtained by injection, cooling.The fire resistance of the anti-flaming polypropylene material：LOI is 29.9%, can be tested by UL94V-0 ranks.
Embodiment 19
Base is pre-processed first, method is as follows：Base impregnated in the aminoethylaminopropyl methyl of its weight 1% (solvent methanol in dimethoxysilane solution：Water=9:1, consumption is 2.5 times of base) treatment 2h, it is drying, standby.
By 780g polypropylene, 200g melamine phosphates/tripentaerythritol/pretreated base U (MPP/TPER/ U) fire retardant (wherein MPP：TPER：U=5:1:1), double (2, the 4- di-tert-butyls of 2.5g hydrotalcites, 10g calcium stearates, 7.5g Phenol) pentaerythritol diphosphites.It is well mixed using high-speed mixer, by gained mixture in screw extruder, in 170 Extruded under the conditions of~190 DEG C, anti-flaming polypropylene composite is obtained by injection, cooling.The anti-flammability of the anti-flaming polypropylene material Energy：LOI is 28.3%, can be tested by UL94V-0 ranks.
Embodiment 20
Base is pre-processed first, method is as follows：During base impregnated in into the solution of tetrabutyl titanate of its weight 3% (isopropanol is solvent, and consumption is 2.5 times of base) treatment 3.5h, it is drying, standby.
820g polypropylene, 150g APPs/bipentaerythrite/pretreated bases G (APP/DPER/G) is fire-retardant Agent (wherein APP：DPER：G=3:1:1), 17g bedded zirconium phosphates, 3g calcium stearates, 10g tri- (2,4- di-tert-butyl-phenyl) are sub- Phosphate.It is well mixed using high-speed mixer, by gained mixture in screw extruder, squeezed under the conditions of 170~190 DEG C Go out, anti-flaming polypropylene composite is obtained by injection, cooling.The fire resistance of the anti-flaming polypropylene material：LOI is 30.3%, Can be tested by UL94V-0 ranks.
Embodiment 21
Base is pre-processed first, method is as follows：Base impregnated in the aminopropyl-triethoxy silicon of its weight 3% (etoh solvent in alkane solution：Water=9:1, consumption is 2.5 times of base) treatment 5h, it is drying, standby.
By 780g polypropylene, the tetrol of 200g melamine phosphates/3 penta/pretreated base C (MPP/TPER/C) Fire retardant (wherein MPP：TPER：C=2:0.1:0.1), 10g montmorillonites, 5g calcium stearates, 5g [β-(3,5- di-t-butyls -4- Hydroxyl) benzenpropanoic acid] pentaerythritol ester.It is well mixed using high-speed mixer, by gained mixture in screw extruder, in Extruded under the conditions of 170~190 DEG C, anti-flaming polypropylene composite is obtained by injection, cooling.The anti-flaming polypropylene material it is fire-retardant Performance：LOI is 28.8%, can be tested by UL94V-0 ranks.
Embodiment 22
Base is pre-processed first, method is as follows：Base impregnated in the aminopropyl-triethoxy silicon of its weight 1% (etoh solvent in alkane solution：Water=9:1, consumption is 2.5 times of base) treatment 2h, it is drying, standby.
By 730g polyethylene, 230g APPs/starch/pretreated base A-T (APP/AM/A-T) fire retardant (its Middle APP：AM：A-T=3:1:1), 16 concave convex rods, 10g montmorillonites, 4g zinc stearates, 4 calcium stearates, (2, the 4- bis- tertiary fourths of 6g tri- Base phenyl) phosphite ester.It is well mixed using high-speed mixer, by gained mixture in screw extruder, in 170~190 Extruded under the conditions of DEG C, anti-flaming polypropylene composite is obtained by injection, cooling.The fire resistance of the anti-flaming polypropylene material：LOI It is 31.9%, can be tested by UL94V-0 ranks.

Claims (9)

1. a kind of bio-based source of the gas, it is characterised in that be by the nitrogenous base of coupling agent surface treatment, wherein nitrogenous base bag Include adenine (A), guanine (G), thymidine (T), cytimidine (C), uracil (U) and combinations thereof A-T, G-C, A- U；
The specific processing method of bio-based source of the gas is：2~5h for the treatment of is carried out during nitrogenous base impregnated in into coupling agent solution, is obtained Surface-functionalized nitrogenous base.
2. the anti-flaming polyolefin composition being made up of a kind of bio-based source of the gas as claimed in claim 1, is blend, its feature It is the blend including polyolefin, fire retardant, synergist, lubricant, antioxidant etc.；The weight/mass percentage composition of each component is： 70~85 ﹪ polyolefin, 12~25 ﹪ fire retardants, 0.25~3.0 ﹪ synergists, 0.3~1 ﹪ lubricants, 0.1~1 ﹪ antioxygens Agent；
Described fire retardant is by acid source, charcoal source, source of the gas (2~5) in mass ratio：(0.1~1)：(0.1~1) mixes, wherein Acid source is APP (APP) or melamine phosphate (MPP), and carbon source is pentaerythrite (PER), bipentaerythrite (DPER), tripentaerythritol (TPER), phenolic resin (PF), starch (AM) or cyclodextrin (DT), source of the gas is by coupling agent table The nitrogenous base of face treatment, wherein nitrogenous base include adenine (A), guanine (G), thymidine (T), cytimidine (C), urine Pyrimidine (U) and combinations thereof A-T, G-C, A-U；
The specific processing method of source of the gas is：2~5h for the treatment of is carried out during nitrogenous base impregnated in into coupling agent solution, surface work is obtained The nitrogenous base of energyization.
3. a kind of bio-based source of the gas as claimed in claim 1 or anti-flaming polyolefin composition as claimed in claim 3, it is special Levy be coupling agent consumption be process base weight 0.5~3%.
4. a kind of bio-based source of the gas as claimed in claim 1 or anti-flaming polyolefin composition as claimed in claim 3, it is special Levy is that described coupling agent is butyl titanate, tetraisopropyl titanate, aminopropyl triethoxysilane, aminopropyl trimethoxy Silane, 2- aminoethyls-aminopropyl trimethoxysilane, divinyl triammonium base propyl trimethoxy silicane, aminoethylaminopropyl first One or more in base dimethoxysilane, aminoethylaminopropyl methyldiethoxysilane.
5. a kind of bio-based source of the gas as claimed in claim 1 or anti-flaming polyolefin composition as claimed in claim 3, it is special Levy is that described coupling agent solution is one of the following：Ethanol solution, methanol solution, aqueous isopropanol.
6. anti-flaming polyolefin composition as claimed in claim 2, it is characterised in that described polyolefin is polypropylene, poly- second Alkene.
7. anti-flaming polyolefin composition as claimed in claim 2, it is characterised in that described synergist is montmorillonite, molecule One or more in sieve, hydrotalcite, bedded zirconium phosphate, sepiolite, attapulgite.
8. anti-flaming polyolefin composition as claimed in claim 2, it is characterised in that described lubricant is stearic acid, stearic acid One or more in calcium, magnesium stearate, zinc stearate.
9. anti-flaming polyolefin composition as claimed in claim 2, it is characterised in that described antioxidant is four [β-(3,5- bis- Tertiary butyl-4-hydroxy) benzenpropanoic acid] pentaerythritol ester, β-(3,5- di-tert-butyl-hydroxy phenyls) propionic acid octadecanol ester, three (2,4- di-tert-butyl-phenyl) phosphite ester, double (2,4-DTBP) pentaerythritol diphosphites, double (octadecanes Base) one or more in pentaerythritol diphosphites.
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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109251356A (en) * 2018-07-19 2019-01-22 中国科学院宁波材料技术与工程研究所 A kind of phosphor nitrogen combustion inhibitor and preparation method thereof based on cytimidine
CN109251408A (en) * 2018-07-19 2019-01-22 中国科学院宁波材料技术与工程研究所 A kind of anti-flaming polypropylene composite of high-efficiency environment friendly
CN109575430A (en) * 2017-09-29 2019-04-05 合肥杰事杰新材料股份有限公司 A kind of halogen-free anti-flaming polypropylene material and preparation method thereof
CN112265092A (en) * 2020-10-20 2021-01-26 北京理工大学 Method for simply manufacturing environment-friendly flame-retardant wood and improving mechanical property of environment-friendly flame-retardant wood
CN113831597A (en) * 2021-10-15 2021-12-24 武汉工程大学 Bio-based macromolecule modified nano zirconium phosphate flame retardant and fireproof coating prepared by using same
WO2023006852A1 (en) * 2021-07-29 2023-02-02 Borealis Ag Flame retardant polypropylene composition comprising a synergist
CN115819881A (en) * 2022-12-02 2023-03-21 广东聚石化学股份有限公司 Low-heat-release halogen-free flame-retardant polypropylene material and preparation method and application thereof
CN115819881B (en) * 2022-12-02 2024-04-19 广东聚石化学股份有限公司 Low-heat-release halogen-free flame-retardant polypropylene material and preparation method and application thereof

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3933689A (en) * 1972-06-08 1976-01-20 Imperial Chemical Industries Limited Fire retardant compositions
JPS5349047A (en) * 1976-10-16 1978-05-04 Mitsui Petrochem Ind Ltd Polyolefin composition
US4579894A (en) * 1984-05-10 1986-04-01 Montedison S.P.A. Self-extinguishing polyolefinic compositions having improved flame resistance characteristics and a high thermal stability
JPH0415244A (en) * 1990-05-09 1992-01-20 Riken Viny Kogyo Kk Vinyl chloride resin composition
CN1412250A (en) * 2001-10-19 2003-04-23 松下电器产业株式会社 Polymer composition
CN102741335A (en) * 2009-12-31 2012-10-17 化学制造布敦海姆两合公司 Flame retardant composition for thermoplastic molding compounds
CN103304895A (en) * 2013-06-14 2013-09-18 慈溪金岛塑化有限公司 Efficient halogen-free intumescent flame-retardant polypropylene material
CN103421241A (en) * 2013-07-23 2013-12-04 中国科学院宁波材料技术与工程研究所 Flame-retardant polyolefine compound
CN104479221A (en) * 2014-12-11 2015-04-01 东莞市国立科技有限公司 Regenerated polypropylene environment-friendly modified material and preparation method thereof
CN104693485A (en) * 2015-03-18 2015-06-10 苏州安鸿泰新材料有限公司 Halogen-free intumescent compound flame retardant and application thereof in high-density polyethylene
CN105026447A (en) * 2013-02-14 2015-11-04 化学制造布敦海姆两合公司 Duromer, production method, use and compositions
CN105419106A (en) * 2016-01-08 2016-03-23 深圳职业技术学院 Halogen-free flame retardant resin and preparation method thereof

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3933689A (en) * 1972-06-08 1976-01-20 Imperial Chemical Industries Limited Fire retardant compositions
JPS5349047A (en) * 1976-10-16 1978-05-04 Mitsui Petrochem Ind Ltd Polyolefin composition
US4579894A (en) * 1984-05-10 1986-04-01 Montedison S.P.A. Self-extinguishing polyolefinic compositions having improved flame resistance characteristics and a high thermal stability
JPH0415244A (en) * 1990-05-09 1992-01-20 Riken Viny Kogyo Kk Vinyl chloride resin composition
CN1412250A (en) * 2001-10-19 2003-04-23 松下电器产业株式会社 Polymer composition
CN102741335A (en) * 2009-12-31 2012-10-17 化学制造布敦海姆两合公司 Flame retardant composition for thermoplastic molding compounds
CN105026447A (en) * 2013-02-14 2015-11-04 化学制造布敦海姆两合公司 Duromer, production method, use and compositions
CN103304895A (en) * 2013-06-14 2013-09-18 慈溪金岛塑化有限公司 Efficient halogen-free intumescent flame-retardant polypropylene material
CN103421241A (en) * 2013-07-23 2013-12-04 中国科学院宁波材料技术与工程研究所 Flame-retardant polyolefine compound
CN104479221A (en) * 2014-12-11 2015-04-01 东莞市国立科技有限公司 Regenerated polypropylene environment-friendly modified material and preparation method thereof
CN104693485A (en) * 2015-03-18 2015-06-10 苏州安鸿泰新材料有限公司 Halogen-free intumescent compound flame retardant and application thereof in high-density polyethylene
CN105419106A (en) * 2016-01-08 2016-03-23 深圳职业技术学院 Halogen-free flame retardant resin and preparation method thereof

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109575430A (en) * 2017-09-29 2019-04-05 合肥杰事杰新材料股份有限公司 A kind of halogen-free anti-flaming polypropylene material and preparation method thereof
CN109251356A (en) * 2018-07-19 2019-01-22 中国科学院宁波材料技术与工程研究所 A kind of phosphor nitrogen combustion inhibitor and preparation method thereof based on cytimidine
CN109251408A (en) * 2018-07-19 2019-01-22 中国科学院宁波材料技术与工程研究所 A kind of anti-flaming polypropylene composite of high-efficiency environment friendly
CN112265092A (en) * 2020-10-20 2021-01-26 北京理工大学 Method for simply manufacturing environment-friendly flame-retardant wood and improving mechanical property of environment-friendly flame-retardant wood
WO2023006852A1 (en) * 2021-07-29 2023-02-02 Borealis Ag Flame retardant polypropylene composition comprising a synergist
CN113831597A (en) * 2021-10-15 2021-12-24 武汉工程大学 Bio-based macromolecule modified nano zirconium phosphate flame retardant and fireproof coating prepared by using same
CN115819881A (en) * 2022-12-02 2023-03-21 广东聚石化学股份有限公司 Low-heat-release halogen-free flame-retardant polypropylene material and preparation method and application thereof
CN115819881B (en) * 2022-12-02 2024-04-19 广东聚石化学股份有限公司 Low-heat-release halogen-free flame-retardant polypropylene material and preparation method and application thereof

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