CN109401007A - A kind of preparation method of the fire-retardant cable of resistance to UV master batch - Google Patents
A kind of preparation method of the fire-retardant cable of resistance to UV master batch Download PDFInfo
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- CN109401007A CN109401007A CN201811170542.8A CN201811170542A CN109401007A CN 109401007 A CN109401007 A CN 109401007A CN 201811170542 A CN201811170542 A CN 201811170542A CN 109401007 A CN109401007 A CN 109401007A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
- C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2423/04—Homopolymers or copolymers of ethene
- C08J2423/06—Polyethene
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2423/04—Homopolymers or copolymers of ethene
- C08J2423/08—Copolymers of ethene
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/06—Pretreated ingredients and ingredients covered by the main groups C08K3/00 - C08K7/00
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
- C08K5/3477—Six-membered rings
- C08K5/3492—Triazines
- C08K5/34922—Melamine; Derivatives thereof
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
- C08K5/3477—Six-membered rings
- C08K5/3492—Triazines
- C08K5/34928—Salts
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
- C08K5/5313—Phosphinic compounds, e.g. R2=P(:O)OR'
-
- 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
- C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
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- Chemical Kinetics & Catalysis (AREA)
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- Polymers & Plastics (AREA)
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- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
The invention discloses a kind of preparation methods of the fire-retardant cable of resistance to UV master batch, the preparation method of the material is the following steps are included: by the fire retardant of 80%-90%, the powder handling auxiliary agent of 1%-5%, the resistance to UV agent of the coupling agent and 1%-3% of 1%-3% is poured into inside high mixed pot, it is ramped up by stirring at low speed to high-speed stirred, it is a small amount of simultaneously repeatedly to pour into organosilicon auxiliary agent in high mixed pot, continue to stop stirring after stirring rises to 65 DEG C to temperature, the vector resin of 5%-15% is added, high-speed stirred 5-10min, it stirs evenly, loading is big in master batch after treatment for fire retardant, good flame retardation effect, addition 25% can reach preferable flame retardant effect in CABLE MATERIALS, it can be used for outdoor laying CABLE MATERIALS, with excellent uv-resistance, and master batch good dispersion in CABLE MATERIALS, easily Processing, the CABLE MATERIALS extruding and pelletizing process prepared using the master batch are simple.
Description
Technical field
The present invention relates to the fire-retardant cable of resistance to UV master-batch techniques field, the preparation side of specifically a kind of fire-retardant cable of resistance to UV master batch
Method.
Background technique
Functional agglomerate is many kinds of, and wherein fire-retardant master granule application is especially extensive, and fire-retardant master granule is by a large amount of inorganic, organic
Fire retardant, then obtained so that vector resin is mixed and modified, fire-retardant master granule is added in the material for there are flame-retardancy requirements, not only simplify
The formulation composition of flame retarded polymeric material complexity, so that the exploitation of formula becomes simply, while granular form is but also system
The pollution of standby environment and personnel from dust.
The exploitation of CABLE MATERIALS many times all be unable to do without flame-retardancy requirements, simultaneously because many electrical line settings are in outdoor environment,
It is not only required to fire-retardant, it is also required to have resistance to UV function, therefore develop multi-functional compound fire-retardant master granule to expire simultaneously
The fire-retardant and resistance to UV of foot requires very necessary.
Summary of the invention
The purpose of the present invention is to provide a kind of preparation methods of the fire-retardant cable of resistance to UV master batch, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of preparation method of the fire-retardant cable of resistance to UV master batch, the preparation method of the material the following steps are included:
S1, by the resistance to of the fire retardant of 80%-90%, the powder handling auxiliary agent of 1%-5%, the coupling agent of 1%-3% and 1%-3%
UV agent is poured into inside high mixed pot, is ramped up by stirring at low speed to high-speed stirred, while on a small quantity repeatedly pouring into organosilicon auxiliary agent
In the mixed pot of height, continues to stop stirring after stirring rises to 65 DEG C to temperature, the vector resin of 5%-15%, high-speed stirred 5- is added
10min is stirred evenly；
S2, by the material being stirred, mixing is discharged in double screw extruder and squeezes out to 170 DEG C in mixer, and setting squeezes out
Temperature is between 140 DEG C~180 DEG C；
S3, with speed extruding pelletization appropriate, gained particle surface is smooth, stomata is visible by naked eyes after splitting ion, without unmelted
Melt substance and impurity.
As a further solution of the present invention: fire retardant described in step S1 is diethyl hypo-aluminum orthophosphate, polyphosphoric acid trimerization
The mixtures such as cyanamide, melamine cyanurate, the powder handling agent are that organic silicons auxiliary agent, the coupling agents such as siloxanes are
The mixtures such as phosphate, borate, Aluminate, the resistance to UV agent be ESCALOL 567,2- hydroxyl -4- just
The composition such as octyloxybenzophenone, the vector resin are the composition such as LDPE, HDPE, LLDPE and EVA.
As a further solution of the present invention: fire retardant described in step S1 is 83% parts by weight, the powder handling agent
For 3% parts by weight, the coupling agent is 3% parts by weight, and the resistance to UV agent is 3% parts by weight, and the vector resin is 8% weight
Part.
As a further solution of the present invention: the high-speed stirred time described in step S1 is 5min, is squeezed described in step S2
Temperature is 140 DEG C out.
As a further solution of the present invention: fire retardant described in step S1 is 86.5% parts by weight, the powder handling
Agent is 3.5% parts by weight, and the coupling agent is 3% parts by weight, and the resistance to UV agent is 2% parts by weight, and the vector resin is 5%
Parts by weight.
As a further solution of the present invention: the high-speed stirred time described in step S1 is 8min, is squeezed described in step S2
Temperature is 160 DEG C out.
As a further solution of the present invention: fire retardant described in step S1 is 81% parts by weight, the powder handling agent
For 3% parts by weight, the coupling agent is 3% parts by weight, and the resistance to UV agent is 3% parts by weight, and the vector resin is 10% weight
Measure part.
As a further solution of the present invention: the high-speed stirred time described in step S1 is 10min, is squeezed described in step S2
Temperature is 180 DEG C out.
Compared with prior art, the beneficial effects of the present invention are: fire retardant loading is big in master batch after treatment, resistance
Fuel efficiency fruit is good, and 25% is added in CABLE MATERIALS can reach preferable flame retardant effect, can be used for outdoor laying CABLE MATERIALS, has excellent
Different uv-resistance, and master batch good dispersion in CABLE MATERIALS, easy processing, the CABLE MATERIALS extruding pelletization work prepared using the master batch
Skill is simple.
Specific embodiment
The following is a clear and complete description of the technical scheme in the embodiments of the invention, it is clear that described embodiment
Only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Embodiment 1
A kind of preparation method of the fire-retardant cable of resistance to UV master batch, the preparation method of the material the following steps are included:
S1,83% fire retardant, 3% powder handling auxiliary agent, 3% coupling agent and 3% resistance to UV agent are poured into high mixed pot
Portion is ramped up by stirring at low speed to high-speed stirred, while on a small quantity repeatedly pouring into organosilicon auxiliary agent in high mixed pot, continues to stir
Stop stirring after rising to 65 DEG C to temperature, 8% vector resin is added, high-speed stirred 5min is stirred evenly；
S2, by the material being stirred, mixing is discharged in double screw extruder and squeezes out to 170 DEG C in mixer, and setting squeezes out
Temperature is between 140 DEG C；
S3, with speed extruding pelletization appropriate, gained particle surface is smooth, stomata is visible by naked eyes after splitting ion, without unmelted
Melt substance and impurity.
Fire retardant described in step S1 is that diethyl hypo-aluminum orthophosphate, polyphosphoric acid melamine, melamine cyanurate etc. are mixed
Object is closed, the powder handling agent is the organic silicons auxiliary agents such as siloxanes, and the coupling agent is phosphate, borate, Aluminate etc.
Mixture, the resistance to UV agent are the composition such as ESCALOL 567,2-hydroxy-4-n-octoxybenzophenone, institute
Stating vector resin is the composition such as LDPE, HDPE, LLDPE and EVA.
Embodiment 2
A kind of preparation method of the fire-retardant cable of resistance to UV master batch, the preparation method of the material the following steps are included:
S1, by 86.5% fire retardant, 3.5% powder handling auxiliary agent, 3% coupling agent and 2% resistance to UV agent pour into it is high mixed
Pot is internal, is ramped up by stirring at low speed to high-speed stirred, while on a small quantity repeatedly pouring into organosilicon auxiliary agent in high mixed pot, continues
Stirring stops stirring after rising to 65 DEG C to temperature, 5% vector resin is added, high-speed stirred 8min is stirred evenly；
S2, by the material being stirred, mixing is discharged in double screw extruder and squeezes out to 170 DEG C in mixer, and setting squeezes out
Temperature is between 160 DEG C；
S3, with speed extruding pelletization appropriate, gained particle surface is smooth, stomata is visible by naked eyes after splitting ion, without unmelted
Melt substance and impurity.
Fire retardant described in step S1 is that diethyl hypo-aluminum orthophosphate, polyphosphoric acid melamine, melamine cyanurate etc. are mixed
Object is closed, the powder handling agent is the organic silicons auxiliary agents such as siloxanes, and the coupling agent is phosphate, borate, Aluminate etc.
Mixture, the resistance to UV agent are the composition such as ESCALOL 567,2-hydroxy-4-n-octoxybenzophenone, institute
Stating vector resin is the composition such as LDPE, HDPE, LLDPE and EVA.
Embodiment 3
A kind of preparation method of the fire-retardant cable of resistance to UV master batch, the preparation method of the material the following steps are included:
S1,81% fire retardant, 3% powder handling auxiliary agent, 3% coupling agent and 3% resistance to UV agent are poured into high mixed pot
Portion is ramped up by stirring at low speed to high-speed stirred, while on a small quantity repeatedly pouring into organosilicon auxiliary agent in high mixed pot, continues to stir
Stop stirring after rising to 65 DEG C to temperature, 10% vector resin is added, high-speed stirred 10min is stirred evenly；
S2, by the material being stirred, mixing is discharged in double screw extruder and squeezes out to 170 DEG C in mixer, and setting squeezes out
Temperature is between 180 DEG C；
S3, with speed extruding pelletization appropriate, gained particle surface is smooth, stomata is visible by naked eyes after splitting ion, without unmelted
Melt substance and impurity.
Fire retardant described in step S1 is that diethyl hypo-aluminum orthophosphate, polyphosphoric acid melamine, melamine cyanurate etc. are mixed
Object is closed, the powder handling agent is the organic silicons auxiliary agents such as siloxanes, and the coupling agent is phosphate, borate, Aluminate etc.
Mixture, the resistance to UV agent are the composition such as ESCALOL 567,2-hydroxy-4-n-octoxybenzophenone, institute
Stating vector resin is the composition such as LDPE, HDPE, LLDPE and EVA.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of preparation method of the fire-retardant cable of resistance to UV master batch, which is characterized in that the preparation method of the material the following steps are included:
S1, by the resistance to of the fire retardant of 80%-90%, the powder handling auxiliary agent of 1%-5%, the coupling agent of 1%-3% and 1%-3%
UV agent is poured into inside high mixed pot, is ramped up by stirring at low speed to high-speed stirred, while on a small quantity repeatedly pouring into organosilicon auxiliary agent
In the mixed pot of height, continues to stop stirring after stirring rises to 65 DEG C to temperature, the vector resin of 5%-15%, high-speed stirred 5- is added
10min is stirred evenly；
S2, by the material being stirred, mixing is discharged in double screw extruder and squeezes out to 170 DEG C in mixer, and setting squeezes out
Temperature is between 140 DEG C~180 DEG C；
S3, with speed extruding pelletization appropriate, gained particle surface is smooth, stomata is visible by naked eyes after splitting ion, without unmelted
Melt substance and impurity.
2. the preparation method of the fire-retardant cable of the resistance to UV master batch of one kind according to claim 1, which is characterized in that institute in step S1
Stating fire retardant is the mixtures such as diethyl hypo-aluminum orthophosphate, polyphosphoric acid melamine, melamine cyanurate, the powder handling agent
For the organic silicons auxiliary agent such as siloxanes, the coupling agent is that mixtures, the resistance to UV agent such as phosphate, borate, Aluminate are
ESCALOL 567,2-hydroxy-4-n-octoxybenzophenone etc. composition, the vector resin be LDPE,
The composition such as HDPE, LLDPE and EVA.
3. the preparation method of the fire-retardant cable of the resistance to UV master batch of one kind according to claim 1, which is characterized in that institute in step S1
Stating fire retardant is 83% parts by weight, and the powder handling agent is 3% parts by weight, and the coupling agent is 3% parts by weight, the resistance to UV
Agent is 3% parts by weight, and the vector resin is 8% parts by weight.
4. the preparation method of the fire-retardant cable of the resistance to UV master batch of one kind according to claim 1, which is characterized in that institute in step S1
Stating the high-speed stirred time is 5min, and extrusion temperature described in step S2 is 140 DEG C.
5. the preparation method of the fire-retardant cable of the resistance to UV master batch of one kind according to claim 1, which is characterized in that institute in step S1
Stating fire retardant is 86.5% parts by weight, and the powder handling agent is 3.5% parts by weight, and the coupling agent is 3% parts by weight, described
Resistance to UV agent is 2% parts by weight, and the vector resin is 5% parts by weight.
6. the preparation method of the fire-retardant cable of the resistance to UV master batch of one kind according to claim 1, which is characterized in that institute in step S1
Stating the high-speed stirred time is 8min, and extrusion temperature described in step S2 is 160 DEG C.
7. the preparation method of the fire-retardant cable of the resistance to UV master batch of one kind according to claim 1, which is characterized in that institute in step S1
Stating fire retardant is 81% parts by weight, and the powder handling agent is 3% parts by weight, and the coupling agent is 3% parts by weight, the resistance to UV
Agent is 3% parts by weight, and the vector resin is 10% parts by weight.
8. the preparation method of the fire-retardant cable of the resistance to UV master batch of one kind according to claim 1, which is characterized in that institute in step S1
Stating the high-speed stirred time is 10min, and extrusion temperature described in step S2 is 180 DEG C.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811170542.8A CN109401007A (en) | 2018-10-09 | 2018-10-09 | A kind of preparation method of the fire-retardant cable of resistance to UV master batch |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811170542.8A CN109401007A (en) | 2018-10-09 | 2018-10-09 | A kind of preparation method of the fire-retardant cable of resistance to UV master batch |
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| CN109401007A true CN109401007A (en) | 2019-03-01 |
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| CN201811170542.8A Pending CN109401007A (en) | 2018-10-09 | 2018-10-09 | A kind of preparation method of the fire-retardant cable of resistance to UV master batch |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111499962A (en) * | 2020-05-27 | 2020-08-07 | 广东聚石化学股份有限公司 | anti-UV halogen-free flame-retardant master batch and preparation method and application thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1388568A1 (en) * | 2002-08-09 | 2004-02-11 | Nmc S.A. | Polyolefin foam |
| CA2498975A1 (en) * | 2002-10-03 | 2004-04-15 | Ciba Specialty Chemicals Holding Inc. | Flame retardant compositions |
| CN104693580A (en) * | 2015-03-18 | 2015-06-10 | 苏州安鸿泰新材料有限公司 | Halogen-free flame-retardant masterbatch for ethylene-propylene-diene monomer and preparation method of halogen-free flame-retardant masterbatch |
-
2018
- 2018-10-09 CN CN201811170542.8A patent/CN109401007A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1388568A1 (en) * | 2002-08-09 | 2004-02-11 | Nmc S.A. | Polyolefin foam |
| CA2498975A1 (en) * | 2002-10-03 | 2004-04-15 | Ciba Specialty Chemicals Holding Inc. | Flame retardant compositions |
| CN104693580A (en) * | 2015-03-18 | 2015-06-10 | 苏州安鸿泰新材料有限公司 | Halogen-free flame-retardant masterbatch for ethylene-propylene-diene monomer and preparation method of halogen-free flame-retardant masterbatch |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111499962A (en) * | 2020-05-27 | 2020-08-07 | 广东聚石化学股份有限公司 | anti-UV halogen-free flame-retardant master batch and preparation method and application thereof |
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