CN108192235A - A kind of PVC hose special color master batch and preparation method thereof - Google Patents
A kind of PVC hose special color master batch and preparation method thereof Download PDFInfo
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- CN108192235A CN108192235A CN201711434701.6A CN201711434701A CN108192235A CN 108192235 A CN108192235 A CN 108192235A CN 201711434701 A CN201711434701 A CN 201711434701A CN 108192235 A CN108192235 A CN 108192235A
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- master batch
- special color
- color master
- pvc
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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
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- 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
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/18—Applications used for pipes
-
- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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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)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
The present invention provides a kind of PVC hose special color master batch and preparation method thereof, wherein, the PVC hose special color master batch includes following raw material components and mass parts：100 parts of PVC resin powder, 10~25 parts of phenolic resin, 10~25 parts of EVA waxes, 4~6 parts of calcium zinc stabilizer, 0.5~2 part of stearate, 5~10 parts of CPE, 10~20 parts of the third fat of diallyl phthalate, 2~5 parts of pigment.There is the Masterbatch that the present invention obtains tinting strength, tinting power height, good dispersion, heat resistance to stablize, while environment-protecting and non-poisonous evil.
Description
Technical field
The present invention relates to a kind of PVC hose special color master batch and preparation method thereof, belong to Masterbatch field.
Background technology
Polyvinylchloride was just found early in 1835 for U.S. V. Le Niao, a kind of with being generated during solar radiation vinyl chloride
White solid, i.e. polyvinyl chloride.Polyvinyl chloride is widely used with its excellent performance and than less expensive price, wherein
The application of PVC hose is even more extensive, is related to all conglomeraties such as building materials, packaging, medicine, municipal administration, finishing.At present, in production PVC
It is articles colored when, basic by the way of mediating and being directly added into colorant or toner, mill base in blending process, this mode is not only
Coloring effect is bad and has greater environmental impacts.Masterbatch coloring can be a kind of good selection, and domestic and international market is
The general Masterbatch of meaning, but it is unscientific and infeasible that it to be made, which to meet various plastic products, mainly PVC is in itself
The characteristic of material is different from general plastics, and process easily introduces the various factors that final product is caused quality problems occur
It is more.The report of country's PVC material special color master batch is also fewer at present, only a small amount of patent report.Western countries colour
Master batch has just been popularized early in the seventies, but in view of the inherent viscosity of polyvinyl chloride resin melt is not easy to disperse greatly, also there was only beautiful, day so far
Etc. a few countries have production, the report in relation to PVC Masterbatch data is also rare to be delivered, through look into United States Patent (USP) report, PVC special mothers
Its main carriers ingredient of grain is special polyesters, and process must be through adding initiator and crosslinking agent during monomer polymerization
Modified, producing process is sufficiently complex, and equipment investment is also relatively expensive.
Invention content
The purpose of the present invention is to provide PVC hose special color master batch, make the more uniform gloss of dyeing of PVC hose, dye
Color selection mode is much better with effect.
In order to realize object above and other purposes, the present invention is realized by including following technical scheme：
A kind of PVC hose special color master batch, the PVC hose special color master batch include following raw material components and mass parts：
100 parts of PVC resin powder
10~25 parts of phenolic resin
10~25 parts of EVA waxes
4~6 parts of calcium zinc stabilizer
0.5~2 part of stearate
5~10 parts of CPE
10~20 parts of the third fat of diallyl phthalate
2~5 parts of pigment.
The present invention is further arranged to, and the apparent density of the PVC resin powder is 0.40~0.45g/cm3。
The present invention is further arranged to, and the pigment is carbon black, titanium dioxide, phthalocyanine blue or cadmium red.
The present invention is further arranged to, and the Vicat softening point of the phenolic resin is 85~100 DEG C.
The present invention is further arranged to, and the stearate is zinc stearate or barium stearate.
The present invention is further arranged to, and the content of vinylacetate is 13~20wt% in the EVA waxes.
The present invention is further arranged to, and the CPE apparent densities are 0.60~0.65g/cm3, chlorinity is 40~45%.
The present invention is further arranged to, and the apparent density of the calcium zinc stabilizer is 0.5~0.9g/cm3。
It is that Masterbatch is produced using dry pigmentation the invention also discloses a kind of method for preparing Masterbatch as described above, does
The method of mixed method production Masterbatch is by PVC resin powder, phenolic resin, EVA waxes, calcium zinc stabilizer, stearate, CPE, adjacent benzene
Dioctyl phthalate di-allyl ester and pigment are granulated after super mixer stirs into double screw extruder.
The present invention is further arranged to, and the preparation method of the Masterbatch is first by PVC resin powder, phenolic resin, EVA
Wax, plasticizer phthalic acid di-allyl ester, calcium zinc stabilizer are in 15~30 DEG C of addition high-speed mixers of room temperature with mixing：So
After add lubricant stearic acid zinc secondary batching mixing；It is eventually adding CPE and pigment titanium white feeds intake mixing three times；It is mixed through high speed
Conjunction machine mixing after enter double screw extruder, 160 DEG C of one area's temperature of extrusion temperature, two 165 DEG C of area's temperature, three 170 DEG C of area's temperature,
Four 175 DEG C of area's temperature, five 175 DEG C of area's temperature, head temperature are 180 DEG C；Engine speed 70r/min, feeding rotating speed 16r/min；
The double screw extruder diameter is more than 25mm, and L/D is more than 32/1；Masterbatch is obtained using water cooling flour milling blowing pelletizing mode.
Melt index of the heretofore described Masterbatch under 190 DEG C, 2.16kg is 1.3~4g/10min.
The Masterbatch concentration that the present invention obtains is big, and pigment-dispersing is good, no dyeing defect, surface immaculate, to PVC hose
Color effect is more satisfactory.
Specific embodiment
The technical solution in the embodiment of the present invention is clearly and completely described below, it is clear that described embodiment
Only 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 all other embodiments obtained without making creative work belong to the model that the present invention protects
It encloses.
Embodiment 1
The present embodiment is the embodiment for preparing a kind of PVC hose special color master batch and preparation method thereof.
Masterbatch carrier includes the following raw material component and mass parts in the present embodiment：
100 parts of PVC resin powder
10 parts of phenolic resin
10 parts of EVA waxes
4 parts of calcium zinc stabilizer
0.5 part of zinc stearate
5 parts of CPE
10 parts of the third fat of diallyl phthalate
2 parts of pigment titanium white
The preparation method of above-mentioned Masterbatch is first by PVC resin powder, phenolic resin, EVA waxes, plasticizer phthalic acid two
Allyl fat, heat stabilizer calcium zinc stabilizer are in 15~30 DEG C of addition high-speed mixers of room temperature with 1000rpm mixing 10min；So
After add lubricant stearic acid zinc secondary batching, with 1000rpm mixing 10min；It is eventually adding CPE and pigment titanium white is thrown three times
Material, with 500rpm mixing 10min.Enter double screw extruder, area of one area of extrusion temperature~five after high-speed mixer mixes：
160,165,170,175,175 DEG C (head temperature is 180 DEG C)；Engine speed 70r/min；Feeding rotating speed 16r/min.Twin-screw
Extruder diameter is more than 25mm, and L/D is more than 32/1.Masterbatch is obtained using water cooling flour milling blowing pelletizing mode.
The melt index of a kind of PVC hose special color master batch obtained in the present embodiment for 2.3g/10min (190 DEG C,
2.16kg)。
Embodiment 2
The present embodiment is the embodiment for preparing a kind of PVC hose special color master batch and preparation method thereof.
Masterbatch carrier includes the following raw material component and mass parts in the present embodiment：
100 parts of PVC resin powder
18 parts of phenolic resin
16 parts of EVA waxes
5 parts of calcium zinc stabilizer
1 part of barium stearate
7 parts of CPE
15 parts of plasticizer phthalic acid di-allyl ester
4 parts of pigment titanium white
The preparation method of above-mentioned Masterbatch is first by PVC resin powder, phenolic resin, EVA waxes, plasticizer phthalic acid two
Allyl fat, heat stabilizer calcium zinc stabilizer are in 15~30 DEG C of addition high-speed mixers of room temperature with 1000rpm mixing 10min；So
After add lubricant stearic acid barium secondary batching, with 1000rpm mixing 10min；It is eventually adding CPE and pigment titanium white is thrown three times
Material, with 500rpm mixing 10min.Enter double screw extruder, area of one area of extrusion temperature~five after high-speed mixer mixes：
160,165,170,175,175 DEG C (head temperature is 180 DEG C)；Engine speed 70r/min；Feeding rotating speed 16r/min.Twin-screw
Extruder diameter is more than 25mm, and L/D is more than 32/1.Masterbatch is obtained using water cooling flour milling blowing pelletizing mode.
The melt index of coupling anti-oxidative special color master batch obtained in the present embodiment for 2.6g/10min (190 DEG C,
2.16kg)。
Embodiment 3
The present embodiment is the embodiment for preparing a kind of PVC hose special color master batch and preparation method thereof.
Masterbatch carrier includes the following raw material component and mass parts in the present embodiment：
100 parts of PVC resin powder
25 parts of phenolic resin
25 parts of EVA waxes
6 parts of calcium zinc stabilizer
2 parts of stearic acid
10 parts of CPE
20 parts of the third fat of diallyl phthalate
5 parts of pigment carbon black
The preparation method of above-mentioned Masterbatch is first by PVC resin powder, phenolic resin, EVA waxes, plasticizer phthalic acid two
Allyl fat, heat stabilizer calcium zinc stabilizer are in 15~30 DEG C of addition high-speed mixers of room temperature with 1000rpm mixing 10min；So
After add lubricant stearic acid salt secondary batching, with 1000rpm mixing 10min；It is eventually adding CPE and pigment titanium white is thrown three times
Material, with 500rpm mixing 10min.Enter double screw extruder, area of one area of extrusion temperature~five after high-speed mixer mixes：
160,165,170,175,175 DEG C (head temperature is 180 DEG C)；Engine speed 70r/min；Feeding rotating speed 16r/min.Twin-screw
Extruder diameter is more than 25mm, and L/D is more than 32/1.Masterbatch is obtained using water cooling flour milling blowing pelletizing mode.
The melt index of coupling anti-oxidative special color master batch obtained in the present embodiment for 3.1g/10min (190 DEG C,
2.16kg)。
It is as follows by PVC hose special color master batch performance a kind of made from above example：
To sum up illustrate, the PVC hose special color master batch disclosed in the embodiment of the present invention 1~3 is strong with oxidation resistance, dense
Degree is big, and good dispersion, uniform coloring can be used in PVC hose product.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of PVC hose special color master batch, it is characterised in that：The PVC hose special color master batch includes following raw material components
And mass parts：
100 parts of PVC resin powder
10~25 parts of phenolic resin
10~25 parts of EVA waxes
4~6 parts of calcium zinc stabilizer
0.5~2 part of stearate
5~10 parts of CPE
10~20 parts of the third fat of diallyl phthalate
2~5 parts of pigment.
2. PVC hose special color master batch according to claim 1, it is characterised in that：The apparent density of the PVC resin powder
For 0.40~0.45g/cm3。
3. PVC hose special color master batch according to claim 1, it is characterised in that：The pigment for carbon black, titanium dioxide,
Phthalocyanine blue or cadmium red.
4. PVC hose special color master batch according to claim 1, it is characterised in that：The dimension card softening of the phenolic resin
Point is 85~100 DEG C.
5. PVC hose special color master batch according to claim 1, it is characterised in that：The stearate is zinc stearate
Or barium stearate.
6. PVC hose special color master batch according to claim 1, it is characterised in that：Vinylacetate in the EVA waxes
Content is 13~20wt%.
7. PVC hose special color master batch according to claim 1, it is characterised in that：The CPE apparent densities for 0.60~
0.65g/cm3, chlorinity is 40~45%.
8. PVC hose special color master batch according to claim 1, it is characterised in that：The calcium zinc stabilizer it is apparent close
It spends for 0.5~0.9g/cm3。
9. according to the preparation method of any PVC hose special color master batch of claim 1-8, it is characterised in that：Using dry
Mixed method production Masterbatch, by PVC resin powder, phenolic resin, EVA waxes, calcium zinc stabilizer, stearate, CPE, phthalic acid
Di-allyl ester and pigment are granulated after super mixer stirs into double screw extruder.
10. the preparation method of PVC hose special color master batch according to claim 9, it is characterised in that：The Masterbatch
PVC resin powder, phenolic resin, EVA waxes, plasticizer phthalic acid di-allyl ester, calcium zinc stabilizer is first are existed by preparation method
With mixing in 15~30 DEG C of addition high-speed mixers of room temperature：Then the mixing of lubricant stearic acid zinc secondary batching is added；Finally
CPE and pigment titanium white is added in feed intake three times mixing；Enter double screw extruder, extrusion temperature after high-speed mixer mixes：One
160 DEG C of area's temperature, two 165 DEG C of area's temperature, three 170 DEG C of area's temperature, four 175 DEG C of area's temperature, five 175 DEG C of area's temperature, head temperature
It is 180 DEG C；Engine speed 70r/min, feeding rotating speed 16r/min；The double screw extruder diameter is more than 25mm, and L/D is more than
32/1；Masterbatch is obtained using water cooling flour milling blowing pelletizing mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711434701.6A CN108192235A (en) | 2017-12-26 | 2017-12-26 | A kind of PVC hose special color master batch and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711434701.6A CN108192235A (en) | 2017-12-26 | 2017-12-26 | A kind of PVC hose special color master batch and preparation method thereof |
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| Publication Number | Publication Date |
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| CN108192235A true CN108192235A (en) | 2018-06-22 |
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| CN201711434701.6A Pending CN108192235A (en) | 2017-12-26 | 2017-12-26 | A kind of PVC hose special color master batch and preparation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109265860A (en) * | 2018-08-24 | 2019-01-25 | 熊振 | A kind of preparation method of PVC base flame-retardant color master batch grain |
| CN111116945A (en) * | 2019-12-31 | 2020-05-08 | 日彩复合塑料(深圳)有限公司 | Toner coloring process and application |
| CN111792876A (en) * | 2020-07-24 | 2020-10-20 | 山东旭龙新材料有限公司 | SPC stone plastic floor material and floor thereof |
| CN111875818A (en) * | 2020-07-08 | 2020-11-03 | 青岛大学 | Preparation process of phenolic resin for master batch |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102382394A (en) * | 2011-09-29 | 2012-03-21 | 芜湖海杉型材有限公司 | Plastic pipe and its preparation method |
-
2017
- 2017-12-26 CN CN201711434701.6A patent/CN108192235A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102382394A (en) * | 2011-09-29 | 2012-03-21 | 芜湖海杉型材有限公司 | Plastic pipe and its preparation method |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109265860A (en) * | 2018-08-24 | 2019-01-25 | 熊振 | A kind of preparation method of PVC base flame-retardant color master batch grain |
| CN111116945A (en) * | 2019-12-31 | 2020-05-08 | 日彩复合塑料(深圳)有限公司 | Toner coloring process and application |
| CN111875818A (en) * | 2020-07-08 | 2020-11-03 | 青岛大学 | Preparation process of phenolic resin for master batch |
| CN111792876A (en) * | 2020-07-24 | 2020-10-20 | 山东旭龙新材料有限公司 | SPC stone plastic floor material and floor thereof |
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Application publication date: 20180622 |