CN106349469B - A kind of synthetic method of response type multifunctional copolyesters - Google Patents
A kind of synthetic method of response type multifunctional copolyesters Download PDFInfo
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- CN106349469B CN106349469B CN201610792415.6A CN201610792415A CN106349469B CN 106349469 B CN106349469 B CN 106349469B CN 201610792415 A CN201610792415 A CN 201610792415A CN 106349469 B CN106349469 B CN 106349469B
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- 230000004044 response Effects 0.000 title claims abstract description 23
- 229920001634 Copolyester Polymers 0.000 title claims abstract description 21
- 238000010189 synthetic method Methods 0.000 title claims abstract description 13
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 96
- 239000003063 flame retardant Substances 0.000 claims abstract description 32
- 238000006243 chemical reaction Methods 0.000 claims abstract description 26
- 230000032050 esterification Effects 0.000 claims abstract description 25
- 238000005886 esterification reaction Methods 0.000 claims abstract description 25
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 20
- FJKROLUGYXJWQN-UHFFFAOYSA-N 4-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 claims abstract description 18
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 18
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims abstract description 17
- 150000001875 compounds Chemical class 0.000 claims abstract description 16
- 238000002156 mixing Methods 0.000 claims abstract description 15
- 239000013078 crystal Substances 0.000 claims abstract description 12
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims abstract description 12
- 239000000347 magnesium hydroxide Substances 0.000 claims abstract description 12
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims abstract description 12
- 239000004611 light stabiliser Substances 0.000 claims abstract description 11
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000010445 mica Substances 0.000 claims abstract description 10
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 10
- 239000000843 powder Substances 0.000 claims abstract description 10
- 229940090248 4-hydroxybenzoic acid Drugs 0.000 claims abstract description 9
- 239000011787 zinc oxide Substances 0.000 claims abstract description 9
- 239000006096 absorbing agent Substances 0.000 claims abstract description 8
- 235000010413 sodium alginate Nutrition 0.000 claims abstract description 8
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 6
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 230000018044 dehydration Effects 0.000 claims description 16
- 238000006297 dehydration reaction Methods 0.000 claims description 16
- 238000004321 preservation Methods 0.000 claims description 16
- 238000010792 warming Methods 0.000 claims description 14
- 208000005156 Dehydration Diseases 0.000 claims description 13
- -1 lauryl amines Chemical class 0.000 claims description 12
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 claims description 8
- CWNSVVHTTQBGQB-UHFFFAOYSA-N N,N-Diethyldodecanamide Chemical class CCCCCCCCCCCC(=O)N(CC)CC CWNSVVHTTQBGQB-UHFFFAOYSA-N 0.000 claims description 8
- 229910052787 antimony Inorganic materials 0.000 claims description 8
- 238000005360 mashing Methods 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 6
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 5
- FNIHDXPFFIOGKL-UHFFFAOYSA-N disodium;dioxido(oxo)germane Chemical compound [Na+].[Na+].[O-][Ge]([O-])=O FNIHDXPFFIOGKL-UHFFFAOYSA-N 0.000 claims description 5
- JRBPAEWTRLWTQC-UHFFFAOYSA-N dodecylamine Chemical compound CCCCCCCCCCCCN JRBPAEWTRLWTQC-UHFFFAOYSA-N 0.000 claims description 4
- 229940031098 ethanolamine Drugs 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 3
- 239000000686 essence Substances 0.000 claims description 3
- 239000011734 sodium Substances 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- OKOBUGCCXMIKDM-UHFFFAOYSA-N Irganox 1098 Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)NCCCCCCNC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 OKOBUGCCXMIKDM-UHFFFAOYSA-N 0.000 claims description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical class [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims 2
- 230000032683 aging Effects 0.000 claims 1
- 229920000728 polyester Polymers 0.000 abstract description 21
- 230000003712 anti-aging effect Effects 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 7
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 abstract description 4
- 229940005550 sodium alginate Drugs 0.000 abstract description 4
- 239000000661 sodium alginate Substances 0.000 abstract description 4
- 239000005020 polyethylene terephthalate Substances 0.000 description 19
- 229920000139 polyethylene terephthalate Polymers 0.000 description 16
- 235000019441 ethanol Nutrition 0.000 description 14
- 229920003023 plastic Polymers 0.000 description 10
- 239000004033 plastic Substances 0.000 description 10
- 239000000835 fiber Substances 0.000 description 8
- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 description 6
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 6
- 229910052788 barium Inorganic materials 0.000 description 6
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 6
- 229920000166 polytrimethylene carbonate Polymers 0.000 description 6
- 229920002994 synthetic fiber Polymers 0.000 description 4
- 229920004933 Terylene® Polymers 0.000 description 3
- 231100000252 nontoxic Toxicity 0.000 description 3
- 230000003000 nontoxic effect Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 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 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 238000000498 ball milling Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000002169 ethanolamines Chemical class 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000009477 glass transition Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000003026 anti-oxygenic effect Effects 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000012757 flame retardant agent Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/91—Polymers modified by chemical after-treatment
- C08G63/914—Polymers modified by chemical after-treatment derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/916—Dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- C08G63/181—Acids containing aromatic rings
- C08G63/183—Terephthalic acids
-
- 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
- C08K13/06—Pretreated ingredients and ingredients covered by the main groups C08K3/00 - C08K7/00
-
- 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
- C08K3/30—Sulfur-, selenium- or tellurium-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
- C08K3/34—Silicon-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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/08—Oxygen-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
- C08K9/00—Use of pretreated ingredients
- C08K9/04—Ingredients treated with organic substances
-
- 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
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
-
- 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
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
- C08K2003/3045—Sulfates
-
- 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
- C08K2201/001—Conductive 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/04—Antistatic
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Polyesters Or Polycarbonates (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention relates to a kind of synthetic method of response type multifunctional copolyesters, multi-functional is fire-retardant, antistatic, anti-aging function；By with fire-retardant, anti-static function magnesium hydroxide crystal whisker, zinc oxide, conductive mica powder etc. and ethylene glycol, the griding reactions such as P-hydroxybenzoic acid obtain fire-retardant, anti-static multifunctional alcohol；By 5 light stabilizer of anti-aging materials triazine, high-temperature antioxidant, 327 ultra-violet absorbers of UV and ethylene glycol, the mixing such as sodium alginate, griding reaction obtains compound age resister；By a certain proportion of p-phthalic acid and ethylene glycol, fire-retardant, anti-static multifunctional alcohol mixing multicomponent copolycondensation, and the phase is continuously added to compound age resister a kind of response type multifunctional polyester with fire-retardant, antistatic, anti-aging function is made after esterification.
Description
Technical field
The present invention relates to a kind of synthetic methods of response type multifunctional copolyesters, including change fire-retardant, antistatic, anti-aging
Property agent participate in copolymerization, achieve the purpose that modified by introducing modified group in polyester molecule, belong to high molecular material
Function modified technical field.
Background technology
Polyethylene terephthalate (polyester) is anti-by polycondensation by terephthalic acid (TPA) (PTA) and ethylene glycol (EG)
It should be made, because it has higher melting temperature (Tm) and glass transition temperature (Tg), and there is good processing rheology
Property, mechanical property, wearability, creep resistance and electrical insulating property, are widely used in the fields such as synthetic fibers, bottle piece, film.
PET has excellent characteristic (heat resistance, chemical resistance, obdurability, electrical insulating property, safety etc.), cheap,
Fiber, film, engineering plastics, container, bottle etc. is made so being widely used in.Currently, PET replaces aluminium, glass more and more
Glass, ceramics, paper, timber, steel and other synthetic materials, PET is in industry and the application of people's daily life also in lasting expansion
Greatly.
PET points are fiber-grade polyester and non-fiber grade polyester.1. fiber-grade polyester is for manufacturing terylene short fiber peacekeeping terylene
Long filament is supplied with the raw material of polyster fibre enterprise processing fiber and Related product.Terylene as the maximum kind of yield in chemical fibre,
In occupation of the market share of chemical fibre industry nearly 80%.2. non-fiber grade polyester also has polyester bottles class, polyester film, polyester proximate matter etc.
Purposes is widely used in the fields such as packing business, electronic apparatus, health care, building, automobile, wherein packaging is that polyester is maximum
Plastic applications market, while being also the fastest-rising fields PET.
PET plastic molecular structure high degree of symmetry has certain crystalline orientation ability, so there is higher film forming.
PET film has the characteristics that intensity is high, rigidity is good, transparent, glossiness is high；It is odorless, tasteless, colourless, nontoxic, outstanding tough
Property, tensile strength be PC films, 3 times of nylon membrane, impact strength is 3-5 times of PP films, there is fabulous wearability, fold resistant
Property, pinhole resistance and tear resistance etc., are widely used in packaging, agricultural use；PET plastic has good optical property and resistance to
Hou Xing, amorphous PET plastic have good optical transparence.In addition PET plastic have excellent abrasion performance frictional property and
Dimensional stability and electrical insulating property.The polyester bottles that PET makes are high with intensity, the transparency is good, non-breakable, nontoxic, impermeable,
Light weight, production efficiency height etc. are thus received and are widely applied.
The superior performance of polyester provides rich and varied material conditions to the mankind, but also has many defects：The hygroscopicity of polyester
Very poor, hydroscopicity is only 0.4%；Resistivity is very high, and resistivity is up to 1015 Ω cm or more, is typically considered insulator.
The basic material of polyester is oil, and many fire hazards have also been hidden to the mankind.For safety, it is necessary to improve the fire-retardant of polyester
Property.Polyester is widely used in industry and outdoor field, in order to prolong the service life, it is necessary to carry out anti-aging processing to it.
Inorganic nano material fusing point is very high, usually all at 800 DEG C or more, is added in polyester and just compensates for polyester resistance to
The deficiency of hot aspect, makes the glass transition temperature of system and heat distortion temperature have raising, has flame retardant property.
Magnesium hydroxide crystal whisker is the excellent fire retardant of the high molecular materials such as plastics, rubber, is had with base material compatible well
Property.Magnesium hydroxide crystal whisker is a kind of novel filled-type environment-friendly flame retardant agent, is released when by being thermally decomposed in conjunction with water, being absorbed
A large amount of latent heat has and polymer is inhibited to decompose and right to reduce the surface temperature of synthetic material that it is filled in flame
Generated fuel gas carries out cooling effect.It is good refractory material again to decompose the magnesia generated, can also help to carry
The fire resistance of high synthetic material, while the vapor that it is released also can be used as a kind of smoke suppressant.Magnesium hydroxide crystal whisker is generally acknowledged
Rubber and plastic industry in have it is fire-retardant, suppression cigarette, fill triple functions outstanding fire retardant.Compared with similar inorganic combustion inhibitor, have
Better flame-retardant smoke inhibition effect, filled high polymer material also have preferable humidification.
Nano zine oxide, the addition of nanoscale organic conductive mica powder have in PET excellent antistatic, uvioresistant,
The functions such as fire-retardant and strengthening action.
Ultra-violet absorber UV-327 is a kind of efficient anti-aging auxiliary agent of performance brilliance, has color shallow, nontoxic, compatible
The features such as property is good, migration is small, easy to process.It has maximum protective effect to polymer, and helps to reduce color and luster, simultaneously
Delay yellowing and retardance loss of physical properties.With high-temperature antioxidant 1098 and with for significant synergistic effect, significantly improve PET's
Thermo-oxidative stability and antioxygenic property can effectively extend the service life of PET products.- 5 light stabilizer of triazine, the product are available
For PET light stabilizers, it can assign PET products excellent outdoor anti ageing property.
Invention content
It is an object of the invention to overcome the shortcomings of the prior art, provide with preferably fire-retardant, antistatic, anti-aging
A kind of synthetic method of response type multifunctional copolyesters of function.
The synthetic method of a kind of response type multifunctional copolyesters provided by the invention, using following steps：
A mass fraction) is pressed, 3-6 parts of nanoscale organized magnesium hydroxide crystal whiskers, 6-10 parts of nanoscale stream acid barium, 8-12 are taken
Part Nano-class zinc oxide, 6-10 parts of nanoscale organic conductive mica powders, 0.3-0.8 parts of sodium germanates, 0.5-1.5 parts of lauryl amines, 10-
15 parts of P-hydroxybenzoic acid, 40-55 parts of ethylene glycol, 12-18 parts 1,3-propanediol, after mixing, in 60-80 DEG C of stirring ball-milling secret
It closes griding reaction 2-3h and obtains fire-retardant, anti-static multifunctional alcohol, 70 DEG C of heat preservation for standby use；
B mass fraction) is pressed, 1-2 parts of lauric acid diethyl amides, 0.8-1.2 parts of -5 light stabilizers of triazine, 0.8-1.2 are taken
Part high-temperature antioxidant 1098,1-2 parts of UV-327 ultra-violet absorbers, 10-15 parts of ethylene glycol, 0.2-0.4 parts of antimony glycols, 1-2
Part sodium alginate, 0.2-0.8 parts of ethanol amines mixing, is then answered in 60-80 DEG C of closed agitating ball mill griding reaction 1-2h
Close age resister, heat preservation for standby use when 70 DEG C of vacuum dehydrations to water content are less than 1%；
C) press mass fraction, take step A) prepare 3-6 parts are fire-retardant, anti-static multifunctional alcohol and 9-12 parts of ethylene glycol, 22-
Mashing is blended in 28 parts of p-phthalic acids, is warming up to 60-80 DEG C of vacuum dehydration, and polymerization dress is added to when water content is less than 1%
250 DEG C, pressure 0.15MPa progress esterifications are set and be warming up to, in the esterification later stage, is continuously added to along with esterification
1.5-3 parts by step B) prepare compound age resister, be heated to 270 DEG C reaction 50min, be again heated to 285 DEG C, suction
Copolycondensation completion is carried out to 100Pa or less, and a kind of response type multifunctional copolyesters is made.
The synthetic method of a kind of response type multifunctional copolyesters provided by the invention, using following steps：
A mass fraction) is pressed, 4.5 parts of nanoscale organized magnesium hydroxide crystal whiskers, 8 parts of nanoscale stream acid barium, 10 parts of nanometers are taken
Grade zinc oxide, 8 parts of nanoscale organic conductive mica powders, 0.6 part of sodium germanate, 1 part of lauryl amine, 13 parts of P-hydroxybenzoic acid, 48 parts
Ethylene glycol, 15 part 1,3-propanediol after mixing, obtain fire-retardant, antistatic in the closed griding reaction 2.5h of 70 DEG C of agitating ball mills
Multifunctional alcohol, 70 DEG C of heat preservation for standby use；
B mass fraction) is pressed, 1.5 parts of lauric acid diethyl amides, 1 part of -5 light stabilizer of triazine, 1 part of high-temperature antioxidant are taken
1098,1.5 parts of UV-327 ultra-violet absorbers, 13 parts of ethylene glycol, 0.3 part of antimony glycol, 1.5 parts of sodium alginates, 0.5 part of ethyl alcohol
Amine mixes, and then obtains compound age resister in 70 DEG C of closed agitating ball mill griding reaction 1.5h, and 70 DEG C of vacuum dehydrations are to containing
Heat preservation for standby use when water is less than 1%；
C) press mass fraction, take step A) prepare 4.5 parts of fire-retardant, anti-static multifunctional alcohol and 10.5 parts of ethylene glycol, 25
Mashing is blended in part p-phthalic acid, is warming up to 70 DEG C of vacuum dehydrations, is added to polyplant when water content is less than 1% and rises
Temperature carries out esterification to 250 DEG C, pressure 0.15MPa, the esterification later stage, along with esterification be continuously added to 2.2 parts by
Step B) the compound age resister for preparing, be heated to 270 DEG C of reaction 50min, be again heated to 285 DEG C, suction to 100Pa with
A kind of response type multifunctional copolyesters is made in lower progress copolycondensation completion.
Usually addition modified function material preparation functional plastics is all to sacrifice original intensity, toughness of plastics etc. in the plastic
Physical property is cost, and compared with prior art, the present invention adds fire-retardant, antistatic, anti-ageing in polyester synthesis reaction process
Change modifying agent participate in polymerisation, by polyester molecule introduce modified group reach be modified to it is fire-retardant, antistatic, anti-aging
Purpose.Response type copolymerization is ester modified, and because modifying agent participates in polymerisation, modified group introduces polyester molecule, dispersion performance
It is good, product quality and performances long time stability.
Specific implementation mode
Below in conjunction with specific embodiment, the present invention will be described in detail：A kind of response type multifunctional of the present invention
The synthetic method of copolyesters, using following steps：
A mass fraction) is pressed, 3-6 parts of nanoscale organized magnesium hydroxide crystal whiskers, 6-10 parts of nanoscale stream acid barium, 8-12 are taken
Part Nano-class zinc oxide, 6-10 parts of nanoscale organic conductive mica powders, 0.3-0.8 parts of sodium germanates, 0.5-1.5 parts of lauryl amines, 10-
15 parts of P-hydroxybenzoic acid, 40-55 parts of ethylene glycol, 12-18 parts 1,3-propanediol, after mixing, in 60-80 DEG C of stirring ball-milling secret
It closes griding reaction 2-3h and obtains fire-retardant, anti-static multifunctional alcohol, 70 DEG C of heat preservation for standby use；
B mass fraction) is pressed, 1-2 parts of lauric acid diethyl amides, 0.8-1.2 parts of -5 light stabilizers of triazine, 0.8-1.2 are taken
Part high-temperature antioxidant 1098,1-2 parts of UV-327 ultra-violet absorbers, 10-15 parts of ethylene glycol, 0.2-0.4 parts of antimony glycols, 1-2
Part sodium alginate, 0.2-0.8 parts of ethanol amines mixing, is then answered in 60-80 DEG C of closed agitating ball mill griding reaction 1-2h
Close age resister, heat preservation for standby use when 70 DEG C of vacuum dehydrations to water content are less than 1%；
C) press mass fraction, take step A) prepare 3-6 parts are fire-retardant, anti-static multifunctional alcohol and 9-12 parts of ethylene glycol, 22-
Mashing is blended in 28 parts of p-phthalic acids, is warming up to 60-80 DEG C of vacuum dehydration, and polymerization dress is added to when water content is less than 1%
250 DEG C, pressure 0.15MPa progress esterifications are set and be warming up to, in the esterification later stage, is continuously added to along with esterification
1.5-3 parts by step B) prepare compound age resister, be heated to 270 DEG C reaction 50min, be again heated to 285 DEG C, suction
Copolycondensation completion is carried out to 100Pa or less, and a kind of response type multifunctional copolyesters is made.
Embodiment 1：A kind of synthetic method of response type multifunctional copolyesters, using following steps：
A mass fraction) is pressed, 3 parts of nanoscale organized magnesium hydroxide crystal whiskers, 6 parts of nanoscale stream acid barium, 8 parts of nanoscales are taken
Zinc oxide, 6 parts of nanoscale organic conductive mica powders, 0.3 part of sodium germanate, 0.5 part of lauryl amine, 10 parts of P-hydroxybenzoic acid, 40 parts
Ethylene glycol, 12 part 1,3-propanediol after mixing, obtain fire-retardant, antistatic in the closed griding reaction 2-3h of 60 DEG C of agitating ball mills
Multifunctional alcohol, 70 DEG C of heat preservation for standby use, is preferably finished in 48h；
B mass fraction) is pressed, 1 part of lauric acid diethyl amide, 0.8 part of -5 light stabilizer of triazine, 0.8 part of high temperature antioxygen are taken
1098,1 part of UV-327 ultra-violet absorber of agent, 10 parts of ethylene glycol, 0.2 part of antimony glycol, 1 part of sodium alginate, 0.2 part of ethanol amine
Mixing, then obtains compound age resister, 70 DEG C of vacuum dehydrations to water content in 60 DEG C of closed agitating ball mill griding reaction 1h
Heat preservation for standby use when less than 1%, is preferably finished in 48h；
C) press mass fraction, take step A) prepare 3 parts of fire-retardant, anti-static multifunctional alcohol and 9 parts of ethylene glycol, 22 parts of essences it is right
Mashing is blended in phthalic acid, is warming up to 60 DEG C of vacuum dehydrations, is added to polyplant when water content is less than 1% and is warming up to
250 DEG C, pressure 0.15MPa progress esterifications, esterification later stage are continuously added to 1.5 parts by step along with esterification
B) the compound age resister prepared is heated to 270 DEG C of reaction 50min, is again heated to 285 DEG C, suction to 100Pa or less into
A kind of response type multifunctional copolyesters is made in the completion of row copolycondensation.
Embodiment 2：A kind of synthetic method of response type multifunctional copolyesters, using following steps：
A mass fraction) is pressed, 4.5 parts of nanoscale organized magnesium hydroxide crystal whiskers, 8 parts of nanoscale stream acid barium, 10 parts of nanometers are taken
Grade zinc oxide, 8 parts of nanoscale organic conductive mica powders, 0.6 part of sodium germanate, 1 part of lauryl amine, 13 parts of P-hydroxybenzoic acid, 48 parts
Ethylene glycol, 15 part 1,3-propanediol after mixing, obtain fire-retardant, antistatic in the closed griding reaction 2.5h of 70 DEG C of agitating ball mills
Multifunctional alcohol, 70 DEG C of heat preservation for standby use, is preferably finished in 48h；
B mass fraction) is pressed, 1.5 parts of lauric acid diethyl amides, 1 part of -5 light stabilizer of triazine, 1 part of high-temperature antioxidant are taken
1098,1.5 parts of UV-327 ultra-violet absorbers, 13 parts of ethylene glycol, 0.3 part of antimony glycol, 1.5 parts of sodium alginates, 0.5 part of ethyl alcohol
Amine mixes, and then obtains compound age resister in 70 DEG C of closed agitating ball mill griding reaction 1.5h, and 70 DEG C of vacuum dehydrations are to containing
Heat preservation for standby use when water is less than 1%, is preferably finished in 48h；
C) press mass fraction, take step A) prepare 4.5 parts of fire-retardant, anti-static multifunctional alcohol and 10.5 parts of ethylene glycol, 25
Mashing is blended in part p-phthalic acid, is warming up to 70 DEG C of vacuum dehydrations, is added to polyplant when water content is less than 1% and rises
Temperature carries out esterification to 250 DEG C, pressure 0.15MPa, the esterification later stage, along with esterification be continuously added to 2.2 parts by
Step B) the compound age resister for preparing, be heated to 270 DEG C of reaction 50min, be again heated to 285 DEG C, suction to 100Pa with
A kind of response type multifunctional copolyesters is made in lower progress copolycondensation completion.
Embodiment 3：A kind of synthetic method of response type multifunctional copolyesters, using following steps：
A mass fraction) is pressed, 6 parts of nanoscale organized magnesium hydroxide crystal whiskers, 10 parts of nanoscale stream acid barium, 12 parts of nanometers are taken
Grade zinc oxide, 10 parts of nanoscale organic conductive mica powders, 0.8 part of sodium germanate, 1.5 parts of lauryl amines, 15 parts of P-hydroxybenzoic acid, 55
Part ethylene glycol, 18 part 1,3-propanediol after mixing, obtain fire-retardant, antistatic in the closed griding reaction 3h of 80 DEG C of agitating ball mills
Multifunctional alcohol, 70 DEG C of heat preservation for standby use, in being finished in 48h；
B mass fraction) is pressed, 2 parts of lauric acid diethyl amides, 1.2 parts of -5 light stabilizers of triazine, 1.2 parts of high temperature antioxygens are taken
1098,2 parts of UV-327 ultra-violet absorbers of agent, 15 parts of ethylene glycol, 0.4 part of antimony glycol, 2 parts of sodium alginates, 0.8 part of ethanol amine
Mixing, then obtains compound age resister, 70 DEG C of vacuum dehydrations to water content in 80 DEG C of closed agitating ball mill griding reaction 2h
Heat preservation for standby use when less than 1%, in being finished in 48h；
C) press mass fraction, take step A) prepare 6 parts of fire-retardant, anti-static multifunctional alcohol and 12 parts of ethylene glycol, 28 parts of essences
Mashing is blended in terephthalic acid (TPA), is warming up to 80 DEG C of vacuum dehydrations, is added to polyplant when water content is less than 1% and is warming up to
250 DEG C, pressure 0.15MPa progress esterifications, esterification later stage are continuously added to 3.0 parts by step along with esterification
B) the compound age resister prepared is heated to 270 DEG C of reaction 50min, is again heated to 285 DEG C, suction to 100Pa or less into
A kind of response type multifunctional copolyesters is made in the completion of row copolycondensation.
Embodiment of the present invention is not limited to embodiment described above, by aforementioned disclosed numberical range, just
Arbitrary replacement is carried out in specific embodiment, and so as to obtain numerous embodiment, this is not enumerated.
Claims (2)
1. a kind of synthetic method of response type multifunctional copolyesters, it is characterised in that the manufacturing method uses following steps：
A mass fraction) is pressed, takes 3-6 parts of nanoscale organized magnesium hydroxide crystal whiskers, 6-10 parts of nanoscale barium sulfates, 8-12 parts are received
Nanoscale zinc oxide, 6-10 parts of nanoscale organic conductive mica powders, 0.3-0.8 parts of sodium germanates, 0.5-1.5 parts of lauryl amines, 10-15 parts
P-hydroxybenzoic acid, 40-55 parts of ethylene glycol, 12-18 parts of 1,3-PDs are closed in 60-80 DEG C of agitating ball mill after mixing
Griding reaction 2-3h obtains fire-retardant, anti-static multifunctional alcohol, 70 DEG C of heat preservation for standby use；
B mass fraction) is pressed, takes 1-2 parts of lauric acid diethyl amides, 0.8-1.2 parts of -5 light stabilizers of triazine 0.8-1.2 parts high
Warm antioxidant 1098,1-2 parts of UV-327 ultra-violet absorbers, 10-15 parts of ethylene glycol, 0.2-0.4 parts of antimony glycols, 1-2 parts of seas
Then mosanom, 0.2-0.8 parts of ethanol amine mixing obtain compound anti-in 60-80 DEG C of closed agitating ball mill griding reaction 1-2h
Aging agent, heat preservation for standby use when 70 DEG C of vacuum dehydrations to water content are less than 1%；
C) press mass fraction, take step A) prepare 3-6 parts are fire-retardant, anti-static multifunctional alcohol and 9-12 parts of ethylene glycol, 22-28 parts
Mashing is blended in p-phthalic acid, is warming up to 60-80 DEG C of vacuum dehydration, and polyplant is added to simultaneously when water content is less than 1%
It is warming up to 250 DEG C, pressure 0.15MPa progress esterifications, the esterification later stage is continuously added to 1.5-3 along with esterification
Part by step B) the compound age resister for preparing, 270 DEG C of reaction 50min are heated to, 285 DEG C is again heated to, is evacuated to 100Pa
Copolycondensation is carried out below until a kind of response type multifunctional copolyesters is made.
2. a kind of synthetic method of response type multifunctional copolyesters, it is characterised in that the manufacturing method uses following steps：
A mass fraction) is pressed, 4.5 parts of nanoscale organized magnesium hydroxide crystal whiskers, 8 parts of nanoscale barium sulfates, 10 parts of nanoscales are taken
Zinc oxide, 8 parts of nanoscale organic conductive mica powders, 0.6 part of sodium germanate, 1 part of lauryl amine, 13 parts of P-hydroxybenzoic acid, 48 parts of second
Glycol, 15 parts of 1,3-PDs after mixing, obtain fire-retardant, antistatic more in the closed griding reaction 2.5h of 70 DEG C of agitating ball mills
Function alcohol, 70 DEG C of heat preservation for standby use；
B mass fraction) is pressed, takes 1.5 parts of lauric acid diethyl amides, 1 part of -5 light stabilizer of triazine, 1 part of high-temperature antioxidant 1098,
1.5 parts of UV-327 ultra-violet absorbers, 13 parts of ethylene glycol, 0.3 part of antimony glycol, 1.5 parts of sodium alginates, 0.5 part of ethanol amine are mixed
It closes, then obtains compound age resister, 70 DEG C of vacuum dehydrations to water content in 70 DEG C of closed agitating ball mill griding reaction 1.5h
Heat preservation for standby use when less than 1%；
C) press mass fraction, take step A) prepare 4.5 parts of fire-retardant, anti-static multifunctional alcohol and 10.5 parts of ethylene glycol, 25 parts of essences
Mashing is blended in terephthalic acid (TPA), is warming up to 70 DEG C of vacuum dehydrations, is added to polyplant when water content is less than 1% and is warming up to
250 DEG C, pressure 0.15MPa progress esterifications, esterification later stage are continuously added to 2.2 parts by step along with esterification
B) the compound age resister prepared is heated to 270 DEG C of reaction 50min, is again heated to 285 DEG C, is evacuated to 100Pa or less and carries out
Copolycondensation is until be made a kind of response type multifunctional copolyesters.
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