CN106084751A - A kind of high-performance environment protection high flame resistance polyurethane CABLE MATERIALS and preparation method - Google Patents
A kind of high-performance environment protection high flame resistance polyurethane CABLE MATERIALS and preparation method Download PDFInfo
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- CN106084751A CN106084751A CN201610605782.0A CN201610605782A CN106084751A CN 106084751 A CN106084751 A CN 106084751A CN 201610605782 A CN201610605782 A CN 201610605782A CN 106084751 A CN106084751 A CN 106084751A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
- C08L75/08—Polyurethanes from polyethers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/302—Polyurethanes or polythiourethanes; Polyurea or polythiourea
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
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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
- C08K2201/011—Nanostructured additives
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- 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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
- C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/04—Thermoplastic elastomer
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Abstract
The invention discloses a kind of high-performance refractory environment-friendly polyurethane CABLE MATERIALS and preparation method.Each component of described CABLE MATERIALS and parts by weight are as follows: 40 70 parts of polyurethane resins；10 30 parts of resin of plastification；3 20 parts of composite flame-retardant agents；26 parts of fire retarding synergists；12 parts of antioxidant；0.5 1.5 parts of hydrolysis-resisting agents；0.5 1.5 parts of photomask agent；Described composite flame-retardant agent is silicon based flame retardant and the blend of Sulfonates fire retardant.
Description
Technical field
The present invention relates to a kind of flame retardant polyurethane material CABLE MATERIALS and preparation method thereof, relate more specifically to a kind of high-performance
Flame-proof environmental protection polyurethane CABLE MATERIALS and preparation method.
Background technology
Polyurethane Thermoplastic Elastomer had both had the high resiliency of rubber, has again the high intensity of plastics, the most also has excellent
Different oil resistant, low temperature resistant, impact resistance, rub resistance, the performance such as tear-resistant.Thermoplastic polyurethane material has the high temperature and low of excellence
Temperature insulating properties, all has application in terms of electric wire, cable and cable jacket, simultaneously or traditional vehicle inner cable revenge material PVC
Ideal substitute.In the modification technology of flame retardant polyurethane material now, fire retardant many employings phosphoric acid salt and tripolycyanamide cyanogen
Urate based flame retardant, the compatibility of this based flame retardant and polyurethane resin is general, can reduce polyurethane resin mechanical performance,
Tear resistance, tolerance to cold, oil resistivity etc..The fire-retardant of the excellent specific property of polyurethane resin own can be retained therefore it provides a kind of
Method of modifying is necessary, meanwhile, this method of modifying must also be a kind of environmental protection, safety, to the nontoxic method of environment, change
Polyurethane material after property has anti-flammability and the mechanical property of excellence, and the transparency also has not significant impact, simultaneously its anti tear
Property, oil resistivity, tolerance to cold etc. also can meet cable industry use requirement.
Summary of the invention
It is desirable to provide a kind of can retain the excellent specific property of polyurethane resin own environmental protection, safety flame-retardant modified
Method, and thus obtained flame retardant polyurethane CABLE MATERIALS.
In a first aspect of the present invention, it is provided that a kind of flame-proof environmental protection polyurethane CABLE MATERIALS, wherein, described CABLE MATERIALS is each
Component and parts by weight are as follows:
Described composite flame-retardant agent is silicon based flame retardant and the blend of Sulfonates fire retardant.
In another preference, described silicon based flame retardant is nano layered silicate or polysiloxanes；Described sulfonic acid
Salt based flame retardant is benzenesulfonyl sulfonate or perfluorinated sulfonate.
In another preference, described silicon based flame retardant and the weight ratio of Sulfonates fire retardant are 0.1-3 1；More excellent
Elect 0.1-1 1 as；Most preferably 0.2-0.5 1.
In another preference, described fire retarding synergist is phosphate ester flame retardants and the blend of boron flame retardant.
In another preference, described polyurethane resin is Polyether-type thermoplastic polyurethane elastomer resin, and hardness is
Shore 70A-95A.
In another preference, described antioxidant is 2,6-tert-butyl-4-methyl-Phenol (antioxidant-264), four (4-
Hydroxyl-3,5-di-tert-butyl-phenyl propanoic acid) pentaerythritol ester (antioxidant-1010), 3,5-di-t-butyl-4-hydroxy phenylpropionic acid ten
One in octaester (antioxidant-1076) and dilauryl thiodipropionate (anti-oxidant DLTP), thio-2 acid (octadecyl ester)
A kind of combination in (antioxidant DSTP), thio-2 acid two (14 ester) (antioxidant DMTDP).
In another preference, described hydrolysis-resisting agent is carbonization diamine compounds.
In another preference, described photomask agent is zinc oxide or titanium dioxide and tricresyl phosphite (nonyl phenyl ester)
(TNP) blend.
In a second aspect of the present invention, it is provided that the flame-proof environmental protection polyurethane cable that a kind of present invention as above provides
The preparation method of material, described method includes step:
(1) by liquid component in liquid component, fire retarding synergist in composite flame-retardant agent according to recipe requirements homogeneous blend；
(2) by non-liquid component, fire retarding synergist in dried polyurethane resin and resin of plastification, composite flame-retardant agent
Non-liquid component, antioxidant, hydrolysis-resisting agent, photomask agent homogeneous blend, by double-screw extruding pelletizing, in twin-screw extrusion mistake
Adding the liquid component of mix homogeneously in step (1) in journey, twin screw processing temperature is 150-210 DEG C；With
(3) the flame-proof environmental protection polyurethane CABLE MATERIALS that the present invention as above provides is extruded.
In another preference, extruded product uses the mode of air-flow cooling.
In a third aspect of the present invention, it is provided that the flame-proof environmental protection polyurethane cable that a kind of present invention as above provides
The cable that material prepares.
Accordingly, the invention provides a kind of can retain the excellent specific property of polyurethane resin own environmental protection, safety fire-retardant
Method of modifying, and thus obtained flame retardant polyurethane CABLE MATERIALS.
Detailed description of the invention
Inventor, through extensively in-depth study, finds that adding a kind of composite flame-retardant agent in polyurethane resin can be
A kind of method of modifying nontoxic to environment, and the polyurethane CABLE MATERIALS obtained can keep original excellent properties, bag
Include its mechanical performance, tear resistance, tolerance to cold, oil resistivity etc..On this basis, the present invention is completed.
Specifically, described composite flame-retardant agent is silicon based flame retardant and the blend of Sulfonates fire retardant, silicon in blend
Based flame retardant is 0.1-3 1 with the weight ratio of Sulfonates fire retardant, wherein when both weight ratios are 0.1-1 1, especially
In the range of 0.2-0.5 1, the effect that the increase of composite flame-retardant agent is brought is improved substantially, when both weight ratios are 1-3
When 1, the difference on effect that the increase of composite flame-retardant agent is brought is the biggest.
Described silicon based flame retardant is nano layered silicate or polysiloxanes.Wherein nano layered silicate is that alkylammonium changes
Property or the modified nano lamellar montmorillonite class silicate of alkylphosphines, the preferably laminated thickness phyllosilicate less than 25nm.Described
Sulfonates fire retardant is the Sulfonates resistance more than 98% of the one of benzenesulfonyl sulfonate or perfluorinated sulfonate, preferably purity
Combustion agent.
Further, inventor also finds, it is achieved another key factor of effect of the present invention be by fire retarding synergist with
Above-mentioned composite flame-retardant agent is used along.Described fire retarding synergist is phosphate ester flame retardants and the blend of boron flame retardant,
In blend, the weight ratio of phosphate ester flame retardants and boron flame retardant is 0.5-1.5 1, preferably 0.5-1 1, preferably 0.8-
11；Wherein said phosphate ester flame retardants is dimethyl methyl phosphonate or the one of triphenyl phosphate or its blend, described boron
Flame retardant is a kind of of Firebrake ZB, hydration zinc borate or triproylborate or its two or more blend.
Hereinafter it is described in detail to various aspects of the present invention:
Flame-proof environmental protection polyurethane CABLE MATERIALS
In a first aspect of the present invention, it is provided that a kind of flame-proof environmental protection polyurethane CABLE MATERIALS, each component of described CABLE MATERIALS
And parts by weight are as follows:
Described composite flame-retardant agent is silicon based flame retardant and the blend of Sulfonates fire retardant.
Polyurethane resin
In a specific embodiment of the present invention, described polyurethane resin is Polyether-type thermoplastic polyurethane elastomer
Resin, hardness is shore 70A-95A, can be selected for Bayer 900 polyether series TPU, the Yantai Wan Hua company trade mark
Polyether-type thermoplastic polyurethane elastomer resin etc. for WHT-8185.
Resin of plastification
In a specific embodiment of the present invention, described resin of plastification is ethylene-vinyl acetate copolymer or second
One or both of alkene-acrylate copolymer.Wherein ethylene-vinyl acetate copolymer vinyl acetate content is 12-
42%, preferably vinyl acetate content be 28-42%, melt index be the ethylene-vinegar of 1-10g/10min (190 DEG C, 2.16KG)
Acid ethylene copolymer.Wherein vinyl-acrylate copolymer optimal ethylene-methyl acrylate copolymer, melt index is 1-
The vinyl-acrylate copolymer of 12g/10min (190 DEG C, 2.16KG).
Antioxidant
The antioxidant of the present invention is not specifically limited, and can use various available antioxidant, as long as not to the present invention's
Goal of the invention produces and limits.Such as Hinered phenols antioxidant, arylamine kind antioxidant.
In a specific embodiment of the present invention, described antioxidant is 2,6-tert-butyl-4-methyl-Phenol (antioxygen
Agent-264), four (4-hydroxyl-3,5-di-tert-butyl-phenyl propanoic acid) pentaerythritol ester (antioxidant-1010), 3,5-di-t-butyl-
One in 4-hydroxy phenylpropionic acid octadecyl ester (antioxidant-1076) and dilauryl thiodipropionate (anti-oxidant DLTP), sulfur generation
A kind of combination in dipropionic acid (octadecyl ester) (antioxidant DSTP), thio-2 acid two (14 ester) (antioxidant DMTDP), group
In conjunction, the weight ratio of the former with the latter is 0.5-2 1, preferably 0.5-1 1.
Hydrolysis-resisting agent
The hydrolysis-resisting agent of the present invention is not specifically limited, and can use various available hydrolysis-resisting agent, as long as not to this
Bright goal of the invention produces and limits.Such as carbonization diamine compounds.
In a specific embodiment of the present invention, described hydrolysis-resisting agent is race's carbonization diamine compounds, preferably
Aromatic series carbonization diamidogen.
Photomask agent
The photomask agent of the present invention is not specifically limited, and can use various available photomask agent, as long as not to this
Bright goal of the invention produces and limits.Such as zinc oxide, titanium dioxide, tricresyl phosphite (nonyl phenyl ester) (TNP).
In a specific embodiment of the present invention, described photomask agent is zinc oxide, titanium dioxide, tricresyl phosphite
(nonyl phenyl ester) (TNP) or its two or more mixing.
Preparation method
The present invention provides the preparation method of a kind of flame-proof environmental protection polyurethane CABLE MATERIALS, and described preparation method includes following step
Rapid:
The first step, it is thus achieved that dry polyurethane resin；
Second step, mixs homogeneously the liquid component in composite flame-retardant agent with the liquid component in fire retarding synergist；
3rd step, by the non-liquid component in dry polyurethane resin, resin of plastification, composite flame-retardant agent, fire-retardant synergistic
The homogeneous blends such as non-liquid component in agent, antioxidant, hydrolysis-resisting agent, photomask agent, by double-screw extruding pelletizing, at double spiral shells
Bar extrusion adds the liquid component of mix homogeneously in second step；With
4th step, the flame-proof environmental protection polyurethane CABLE MATERIALS that the extrusion present invention provides.
In the above-mentioned first step, dry polyurethane resin can be obtained, the present invention's in the way of using this area conventional
A kind of embodiment is by Polyether-type thermoplastic polyurethane elastomer resin in hot-air cyclic drying case 70-100 DEG C (excellent
Select 80 DEG C) temperature is dried 1-3 hour (preferably 2 hours).
Mixing in above-mentioned second step is carried out according to recipe requirements.
In one embodiment of the invention, the twin screw processing temperature in above-mentioned 3rd step is 150-210 DEG C.
In one embodiment of the invention, above-mentioned 4th step uses the mode extruded product of air-flow cooling.
Cable
A fourth aspect of the present invention provides the cable that a kind of flame-proof environmental protection polyurethane CABLE MATERIALS of the present invention prepares.Institute
The preparation method stating cable can use the ordinary skill in the art.
Unless this specification is defined otherwise, the implication of science and technology vocabulary used herein and those skilled in the art institute
Understand and usual same meaning.Additionally, when getting along well context conflict, the singular noun used by this specification contains
The complex number type of this noun；And during plural noun used, also contain the odd number type of this noun.
The features described above that the present invention mentions, or the feature that embodiment is mentioned can be in any combination.Disclosed in this case description
All features can be with any composition forms use, each feature disclosed in description, can any provide identical,
The alternative characteristics of impartial or similar purpose replaces.Therefore except having special instruction, disclosed feature to be only impartial or similar spy
The general example levied.
Main advantages of the present invention are:
1, the flame-retardant modified polyurethane CABLE MATERIALS that the present invention provides remains the excellent specific property of polyurethane resin own.
2, the flame-retardant modified polyurethane CABLE MATERIALS that the present invention provides is a kind of environmental protection, safety, cable nontoxic to environment
Material, has anti-flammability and the mechanical property of excellence, and its tear resistance, oil resistivity, tolerance to cold etc. also can meet cable row simultaneously
The requirement that industry uses.
Below in conjunction with specific embodiment, the present invention is expanded on further.Should be understood that these embodiments are merely to illustrate the present invention
Rather than restriction the scope of the present invention.The experimental technique of unreceipted actual conditions in the following example, generally according to conventional strip
Part or according to the condition proposed by manufacturer.Unless otherwise indicated, the most all of percent, ratio, ratio or number are pressed
Weight meter.The unit in percent weight in volume in the present invention is well-known to those skilled in the art, such as, refer to 100
The weight of solute in the solution of milliliter.Unless otherwise defined, all specialties used in literary composition are ripe with this area with scientific words
Practice the same meaning that personnel are familiar with.Additionally, any method similar or impartial to described content and material all can be applicable to
In the inventive method.Preferable implementation described in literary composition only presents a demonstration with material and is used.
In following embodiment, each raw material information is as follows:
Employed in embodiment 1, comparative example 1, embodiment 3 and comparative example 3 embodiment 5, polyurethane resin is that Bayer 900 gathers
Ether series thermoplastic's polyurethane resin, specifically can use the polyether thermoplastic polyurethane bullet of 900 polyether series 9385 trades mark
Gonosome resin, its shore hardness is 86A, and fracture tensile strength is 48MPa, and elongation at break is 600%, and tearing strength is 65N/
mm。
Employed in embodiment 2, comparative example 2, embodiment 4 and comparative example 4, polyurethane resin is the Yantai Wan Hua company trade mark
For the Polyether-type thermoplastic polyurethane elastomer resin of WHT-8185, its hardness is shore 85A, and fracture tensile strength is 26MPa,
Tearing strength is 80N/mm.
Using the resin of plastification of the DOW Chemical EVA265 trade mark in embodiment 1-5 and comparative example 1-4, its vinylacetate contains
Amount is 28%, and melt index is 3g/10min (190,2.16KG), and hot strength is 29MPa, and elongation at break is 800-
1000%.
The composite flame-retardant agent used in embodiment 1-2 and comparative example 1-2 is Dow Corning Corporation FCA117 trade mark polysiloxanes
With 3-potassium phenylsulphonyl benzene sulfonate, polysiloxanes and benzenesulfonyl sulfonate ratio are 0.1-3:1.
The composite flame-retardant agent used in embodiment 5 is Dow Corning Corporation FCA117 trade mark polysiloxanes and 3-benzenesulfonyl benzene
Potassium sulfonate, polysiloxanes and benzenesulfonyl sulfonate ratio are 0.2:1.
Embodiment 3-4 and comparative example 3-4 use nano layered silicate and the perfluorinated sulfonate of a Japanese firm.
The boric acid that fire retarding synergist is triphenyl phosphate and content 99% three used in embodiment 1-5 and comparative example 1-4
The blend of propyl ester, triphenyl phosphate is 1:1 with the ratio of triproylborate.
The antioxidant used in embodiment 1-5 and comparative example 1-4 is 2,6-tert-butyl-4-methyl-Phenol (antioxidant-264)
With the compositions of dilauryl thiodipropionate (anti-oxidant DLTP), wherein 2,6-tert-butyl-4-methyl-Phenol (antioxidant-
264) portfolio ratio with dilauryl thiodipropionate (anti-oxidant DLTP) is 2:1.
The hydrolysis-resisting agent used in embodiment 1-5 and comparative example 1-4 is Rhein chemistry Stabaxol Series P 200.
The photomask agent used in embodiment 1-5 and comparative example 1-4 is tricresyl phosphite (nonyl phenyl ester).
Embodiment 1-5 and comparative example 1-4
The preparation of flame-retardant modified polyurethane CABLE MATERIALS
(1) Polyether-type thermoplastic polyurethane elastomer resin 80 DEG C of temperature in hot-air cyclic drying case are dried 2 little
Time；
(2) by liquid component in liquid component, fire retarding synergist in composite flame-retardant agent according to recipe requirements homogeneous blend；
(3) by dried polyurethane elastomer resins and non-liquid component, fire-retardant association in resin of plastification, composite flame-retardant agent
The homogeneous blend such as non-liquid component, antioxidant, hydrolysis-resisting agent, photomask agent in effect agent, by double-screw extruding pelletizing, at double spiral shells
Adding the liquid component of mix homogeneously in step (2) in bar extrusion, twin screw processing temperature is 150-210 DEG C；
(4) extruded product uses the mode of air-flow cooling.
Embodiment performance test
The performance test data of the CABLE MATERIALS prepared by above-described embodiment is listed as follows:
Result shows, embodiment 1 uses polysiloxanes and benzenesulfonyl sulfonate, in comparative example 1 use phosphoric acid salt and
Melamine cyanurate, the fire retardant that same proportioning is different, result is completely different, use fire retardant in comparative example 1 without
Method realizes the technique effect of the present invention and reaches strong mechanical performance and high flame retardant simultaneously；Embodiment 2 and comparative example 2 in like manner, are
The ratio of fire retardant is different；Embodiment 3 embodiment 4 use nano layered silicate different with perfluorinated sulfonate ratio and right
Ratio 3 with comparative example 4 (achieve strong mechanical performance and high flame retardant) compare that fire retardant ratio is the same eliminates fire-retardant synergistic
Agent, effect is also significant difference, and comparative example 3 and comparative example 4 are also to realize the technique effect (high flame retardant) of the present invention.Real
Execute example 5 and and the proportioning of embodiment 1 composite flame-retardant agent in the range of 0.2-0.5:1, the result of performance test achieves this
Bright technique effect, flame retardant effect is obvious.And the proportioning of composite flame-retardant agent is 3:1 in example 2, although performance test
Result also reached the technique effect of the present invention, but the proportioning of fire retardant in compare embodiment 1 and embodiment 5, test
Result flame retardant effect improves the most obvious.The modified polyurethane material of this method has anti-flammability and the mechanical property of excellence,
Its tear resistance, oil resistivity, tolerance to cold etc. also can meet the requirement that cable industry uses simultaneously.
Upper described only presently preferred embodiments of the present invention, is not limited to the substantial technological content model of the present invention
Enclosing, the substantial technological content of the present invention is broadly to be defined in the right of application, any technology that other people complete
Entity or method, if with the right of application defined in identical, also or the change of a kind of equivalence, all by
It is considered to be covered by among this right.
Claims (10)
1. a flame-proof environmental protection polyurethane CABLE MATERIALS, wherein, each component of described CABLE MATERIALS and parts by weight are as follows:
Described composite flame-retardant agent is silicon based flame retardant and the blend of Sulfonates fire retardant.
2. flame-proof environmental protection polyurethane CABLE MATERIALS as claimed in claim 1, it is characterised in that described silicon based flame retardant is nanometer
Phyllosilicate or polysiloxanes；Described Sulfonates fire retardant is benzenesulfonyl sulfonate or perfluorinated sulfonate.
3. flame-proof environmental protection polyurethane CABLE MATERIALS as claimed in claim 1 or 2, it is characterised in that described silicon based flame retardant and
The weight ratio of Sulfonates fire retardant is 0.1-3 1；Preferably 0.1-1 1；More preferably 0.2-0.5 1.
4. flame-proof environmental protection polyurethane CABLE MATERIALS as claimed in claim 1, it is characterised in that described fire retarding synergist is phosphoric acid
Esters fire retardant and the blend of boron flame retardant.
5. flame-proof environmental protection polyurethane CABLE MATERIALS as claimed in claim 1, it is characterised in that described polyurethane resin is polyethers
Type Polyurethane Thermoplastic Elastomer resin, hardness is shore 70A-95A.
6. flame-proof environmental protection polyurethane CABLE MATERIALS as claimed in claim 1, it is characterised in that described antioxidant is 2, the tertiary fourth of 6-
Base-4-methylphenol (antioxidant-264), four (4-hydroxyl-3,5-di-tert-butyl-phenyl propanoic acid) pentaerythritol ester (antioxidant-
1010), 3, the one in 5-di-t-butyl-4-hydroxy phenylpropionic acid octadecyl ester (antioxidant-1076) and thiodipropionic acid dilauryl osmanthus
Ester (anti-oxidant DLTP), thio-2 acid (octadecyl ester) (antioxidant DSTP), thio-2 acid two (14 ester) (antioxidant
DMTDP) a kind of combination in.
7. flame-proof environmental protection polyurethane CABLE MATERIALS as claimed in claim 1, it is characterised in that described hydrolysis-resisting agent is carbonization two
Aminated compounds.
8. flame-proof environmental protection polyurethane CABLE MATERIALS as claimed in claim 1, it is characterised in that described photomask agent is zinc oxide
Or the blend of titanium dioxide and tricresyl phosphite (nonyl phenyl ester) (TNP).
9. the preparation method of the flame-proof environmental protection polyurethane CABLE MATERIALS as described in any one of claim 1-8, it is characterised in that
Described method includes step:
(1) by liquid component in liquid component, fire retarding synergist in composite flame-retardant agent according to recipe requirements homogeneous blend；
(2) by dried polyurethane resin and non-liquid in non-liquid component, fire retarding synergist in resin of plastification, composite flame-retardant agent
Body component, antioxidant, hydrolysis-resisting agent, photomask agent homogeneous blend, by double-screw extruding pelletizing, in twin screw extrusion
Adding the liquid component of mix homogeneously in step (1), twin screw processing temperature is 150-210 DEG C；
(3) extrusion flame-proof environmental protection polyurethane CABLE MATERIALS as described in any one of claim 1-8.
10. the cable that the flame-proof environmental protection polyurethane CABLE MATERIALS as described in a claim any one of claim 1-8 prepares.
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| CN106380823A (en) * | 2016-08-31 | 2017-02-08 | 上海至正道化高分子材料股份有限公司 | Flex-resistant and flame-retardant elastomer cable material used for elevator traveling cables, and preparation method of elastomer cable material |
| CN107987517A (en) * | 2017-12-04 | 2018-05-04 | 上海至正道化高分子材料股份有限公司 | A kind of charging pile cable hydrolysis high-performance refractory environment-friendly polyurethane protective cover material and preparation method and cable |
| CN108178912A (en) * | 2017-12-29 | 2018-06-19 | 上海至正道化高分子材料股份有限公司 | A kind of charging pile cable 125 DEG C of thermoplasticity high-performance refractory environment-friendly polyurethane protective cover materials and preparation method |
| CN109988415A (en) * | 2017-12-31 | 2019-07-09 | 中广核高新核材科技（苏州）有限公司 | The flame retardant polyether type of polyurethane elastomer of high anti-tearing strength |
| WO2020024242A1 (en) | 2018-08-03 | 2020-02-06 | Polyone Corporation | Non-blooming thermoplastic polyurethane compounds and thermoplastic articles molded therefrom |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101942189A (en) * | 2010-10-25 | 2011-01-12 | 江苏技术师范学院 | Halogen-free flame-retardant PC/PBT alloy material and preparation method thereof |
| CN103013087A (en) * | 2012-12-28 | 2013-04-03 | 大河宝利材料科技(苏州)有限公司 | Special flame-retardant light diffuser grade polycarbonate composition for LED (light-emitting diode) and preparation method thereof |
| CN103724971A (en) * | 2013-12-31 | 2014-04-16 | 上海长伟锦磁工程塑料有限公司 | Transparent halogen-free low smoke antiflaming polycarbonate composite material and preparation method thereof |
| CN103756283A (en) * | 2013-12-31 | 2014-04-30 | 上海至正道化高分子材料有限公司 | Low-smoke halogen-free flame retardant oil-resistance super-soft elastomer cable material and preparation method thereof |
| CN104448781A (en) * | 2014-12-23 | 2015-03-25 | 上海至正道化高分子材料股份有限公司 | Halogen-free anti-flaming cable material for electric vehicle charging cable and preparation method thereof |
| CN104945881A (en) * | 2015-07-24 | 2015-09-30 | 广州市聚赛龙工程塑料有限公司 | Thin film level halogen-free flame retardant polycarbonate material, preparation method and application thereof |
| CN105754323A (en) * | 2016-03-08 | 2016-07-13 | 深圳市沃尔核材股份有限公司 | High-strength flame-retardant wear-resistant hydrolysis-resistant identification card and production method thereof |
-
2016
- 2016-07-28 CN CN201610605782.0A patent/CN106084751A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101942189A (en) * | 2010-10-25 | 2011-01-12 | 江苏技术师范学院 | Halogen-free flame-retardant PC/PBT alloy material and preparation method thereof |
| CN103013087A (en) * | 2012-12-28 | 2013-04-03 | 大河宝利材料科技(苏州)有限公司 | Special flame-retardant light diffuser grade polycarbonate composition for LED (light-emitting diode) and preparation method thereof |
| CN103724971A (en) * | 2013-12-31 | 2014-04-16 | 上海长伟锦磁工程塑料有限公司 | Transparent halogen-free low smoke antiflaming polycarbonate composite material and preparation method thereof |
| CN103756283A (en) * | 2013-12-31 | 2014-04-30 | 上海至正道化高分子材料有限公司 | Low-smoke halogen-free flame retardant oil-resistance super-soft elastomer cable material and preparation method thereof |
| CN104448781A (en) * | 2014-12-23 | 2015-03-25 | 上海至正道化高分子材料股份有限公司 | Halogen-free anti-flaming cable material for electric vehicle charging cable and preparation method thereof |
| CN104945881A (en) * | 2015-07-24 | 2015-09-30 | 广州市聚赛龙工程塑料有限公司 | Thin film level halogen-free flame retardant polycarbonate material, preparation method and application thereof |
| CN105754323A (en) * | 2016-03-08 | 2016-07-13 | 深圳市沃尔核材股份有限公司 | High-strength flame-retardant wear-resistant hydrolysis-resistant identification card and production method thereof |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106380823A (en) * | 2016-08-31 | 2017-02-08 | 上海至正道化高分子材料股份有限公司 | Flex-resistant and flame-retardant elastomer cable material used for elevator traveling cables, and preparation method of elastomer cable material |
| CN106380823B (en) * | 2016-08-31 | 2019-04-02 | 上海至正道化高分子材料股份有限公司 | A kind of elevator trailing cable flex endurant flame-proof elastomer CABLE MATERIALS and preparation method thereof |
| CN107987517A (en) * | 2017-12-04 | 2018-05-04 | 上海至正道化高分子材料股份有限公司 | A kind of charging pile cable hydrolysis high-performance refractory environment-friendly polyurethane protective cover material and preparation method and cable |
| CN108178912A (en) * | 2017-12-29 | 2018-06-19 | 上海至正道化高分子材料股份有限公司 | A kind of charging pile cable 125 DEG C of thermoplasticity high-performance refractory environment-friendly polyurethane protective cover materials and preparation method |
| CN109988415A (en) * | 2017-12-31 | 2019-07-09 | 中广核高新核材科技（苏州）有限公司 | The flame retardant polyether type of polyurethane elastomer of high anti-tearing strength |
| WO2020024242A1 (en) | 2018-08-03 | 2020-02-06 | Polyone Corporation | Non-blooming thermoplastic polyurethane compounds and thermoplastic articles molded therefrom |
| CN112533992A (en) * | 2018-08-03 | 2021-03-19 | 艾维恩股份有限公司 | Bloomless thermoplastic polyurethane compounds and thermoplastic articles molded therefrom |
| CN112533992B (en) * | 2018-08-03 | 2023-02-03 | 埃万特公司 | Bloomless thermoplastic polyurethane compounds and thermoplastic articles molded therefrom |
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