CN106147082A - A kind of PVC color masterbatch - Google Patents
A kind of PVC color masterbatch Download PDFInfo
- Publication number
- CN106147082A CN106147082A CN201610678892.XA CN201610678892A CN106147082A CN 106147082 A CN106147082 A CN 106147082A CN 201610678892 A CN201610678892 A CN 201610678892A CN 106147082 A CN106147082 A CN 106147082A
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- CN
- China
- Prior art keywords
- pigment
- color masterbatch
- dispersant
- pvc
- auxiliary agent
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- 239000004595 color masterbatch Substances 0.000 title claims abstract description 54
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 85
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 85
- 239000000049 pigment Substances 0.000 claims abstract description 66
- 239000002270 dispersing agent Substances 0.000 claims abstract description 60
- 239000011347 resin Substances 0.000 claims abstract description 21
- 229920005989 resin Polymers 0.000 claims abstract description 21
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 claims description 16
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical group [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims description 12
- JXSRRBVHLUJJFC-UHFFFAOYSA-N 7-amino-2-methylsulfanyl-[1,2,4]triazolo[1,5-a]pyrimidine-6-carbonitrile Chemical compound N1=CC(C#N)=C(N)N2N=C(SC)N=C21 JXSRRBVHLUJJFC-UHFFFAOYSA-N 0.000 claims description 9
- 235000019359 magnesium stearate Nutrition 0.000 claims description 8
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 claims description 8
- 239000008116 calcium stearate Substances 0.000 claims description 7
- 235000013539 calcium stearate Nutrition 0.000 claims description 7
- 235000021355 Stearic acid Nutrition 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical group CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 6
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 6
- 239000008117 stearic acid Substances 0.000 claims description 6
- GWOWVOYJLHSRJJ-UHFFFAOYSA-L cadmium stearate Chemical compound [Cd+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O GWOWVOYJLHSRJJ-UHFFFAOYSA-L 0.000 claims description 4
- 239000006185 dispersion Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 239000012752 auxiliary agent Substances 0.000 description 58
- 239000002245 particle Substances 0.000 description 28
- 239000003063 flame retardant Substances 0.000 description 16
- 230000037237 body shape Effects 0.000 description 7
- 239000002253 acid Substances 0.000 description 6
- 230000000844 anti-bacterial effect Effects 0.000 description 6
- 229920001577 copolymer Polymers 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910021389 graphene Inorganic materials 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical group ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 4
- 239000000975 dye Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000004531 microgranule Substances 0.000 description 4
- 239000012860 organic pigment Substances 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 3
- 239000001023 inorganic pigment 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
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- 239000004594 Masterbatch (MB) Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 230000003064 anti-oxidating effect Effects 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000004035 construction material Substances 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 239000005078 molybdenum compound Substances 0.000 description 2
- 150000002752 molybdenum compounds Chemical class 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920002401 polyacrylamide Polymers 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- PLXMOAALOJOTIY-FPTXNFDTSA-N Aesculin Natural products OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H]1Oc2cc3C=CC(=O)Oc3cc2O PLXMOAALOJOTIY-FPTXNFDTSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical class CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- 229920002907 Guar gum Polymers 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical class [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- 239000004141 Sodium laurylsulphate Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 229910000410 antimony oxide Inorganic materials 0.000 description 1
- MGFRKBRDZIMZGO-UHFFFAOYSA-N barium cadmium Chemical compound [Cd].[Ba] MGFRKBRDZIMZGO-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 239000001913 cellulose Chemical class 0.000 description 1
- 229920002678 cellulose Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000000665 guar gum Substances 0.000 description 1
- 229960002154 guar gum Drugs 0.000 description 1
- 235000010417 guar gum Nutrition 0.000 description 1
- 229940116364 hard fat Drugs 0.000 description 1
- PHNWGDTYCJFUGZ-UHFFFAOYSA-N hexyl dihydrogen phosphate Chemical compound CCCCCCOP(O)(O)=O PHNWGDTYCJFUGZ-UHFFFAOYSA-N 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 150000002506 iron compounds Chemical class 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000002649 leather substitute Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- VTRUBDSFZJNXHI-UHFFFAOYSA-N oxoantimony Chemical group [Sb]=O VTRUBDSFZJNXHI-UHFFFAOYSA-N 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical group N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- ANRHNWWPFJCPAZ-UHFFFAOYSA-M thionine Chemical compound [Cl-].C1=CC(N)=CC2=[S+]C3=CC(N)=CC=C3N=C21 ANRHNWWPFJCPAZ-UHFFFAOYSA-M 0.000 description 1
- 150000003606 tin compounds Chemical class 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 238000004017 vitrification Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- DXZMANYCMVCPIM-UHFFFAOYSA-L zinc;diethylphosphinate Chemical group [Zn+2].CCP([O-])(=O)CC.CCP([O-])(=O)CC DXZMANYCMVCPIM-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/098—Metal salts of carboxylic 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
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0041—Optical brightening agents, organic pigments
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2310/00—Masterbatches
Landscapes
- 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 invention provides a kind of PVC color masterbatch, it includes the component of following mass ratio: pigment 20 to 50 parts；Carrier 30 as one kind is to 70 parts；And dispersant 6 to 10 parts；Wherein, described carrier includes polyvinyl chloride resin.Using such scheme, the present invention, by using polyvinyl chloride resin as carrier, is applied in PVC material so that producing dosage accurate, color controllable is higher, and dispersibility is more preferable, and the compatibility with color masterbatch is more preferably, it is simple to technology controlling and process.
Description
Technical field
The present invention relates to field of plastic coloring, in particular, a kind of PVC color masterbatch.
Background technology
The full name of color masterbatch (Color Master Batch), Masterbatch, is also color kind, is a kind of novel high polymer material
Special coloring agent, also known as pigment preparation matter (Pigment Preparation).Color masterbatch is used primarily on plastics.Color masterbatch is by pigment
Or dyestuff, carrier and three kinds of fundamentals of additive are formed, it is that the pigment of super quantity is uniformly attached to make among resin
The aggregation obtained, can claim condensed pigment (Pigment Concentration), so its tinting strength, tinting power is higher than pigment itself.
Add and blend with a small amount of color masterbatch and non-pigmentary resin man-hour, so that it may reach to design pigmentary resin or the goods of pigment concentration.
Existing color masterbatch many employings PE or EVA strengthens its universal performance, but for PVC, how Curve guide impeller
Its special color masterbatch, is the technical issues that need to address.
Summary of the invention
The technical problem to be solved is to provide a kind of new PVC color masterbatch.
Technical scheme is as follows: a kind of PVC color masterbatch, and it includes the component of following mass ratio: pigment 20 to 50
Part；Carrier 30 as one kind is to 70 parts；And dispersant 6 to 10 parts；Wherein, described carrier includes polyvinyl chloride resin.
Preferably, described dispersant is stearic acid dispersant.
Preferably, described stearic acid dispersant is stearates dispersant.
Preferably, described dispersant includes zinc stearate.
Preferably, described dispersant includes magnesium stearate.
Preferably, described dispersant includes calcium stearate.
Preferably, described dispersant includes cadmium stearate.
Preferably, described dispersant includes copper stearate.
Preferably, the consumption of described pigment is 4 to 8 times of consumption of described dispersant.
Preferably, the consumption of described pigment is 5 to 6 times of consumption of described dispersant.
Using such scheme, the present invention, by using polyvinyl chloride resin as carrier, is applied in PVC material so that produce agent
Accurately, color controllable is higher for amount, and dispersibility is more preferable, and the compatibility with color masterbatch is more preferably, it is simple to technology controlling and process.
Accompanying drawing explanation
Fig. 1 is the proportioning schematic diagram of one embodiment of the invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment, the present invention is described in detail, and the following examples can combine and make
With, and, the present invention may utilize various forms and realizes, and is not limited to this specification each specific embodiment described, it is provided that
The purpose of these embodiments is more thoroughly to readily appreciate the disclosure all sidedly.Need further exist for explanation
It is, when a certain structure is fixed on another structure, including this structure being directly or indirectly fixed on this another structure, or will
This structure is fixed on this another structure by other intermediate structures one or more.When a structure connects another structure,
Including this structure being directly or indirectly connected to this another structure, or by this structure by other middle junction one or more
Structure is connected to this another structure.Further, described "and/or" include " with " with two kinds of possible embodiments of "or".
The present invention is applied to PVC field, PVC(Polyvinyl chloride, polrvinyl chloride), it is Vinyl Chloride Monomer
(vinyl chloride monomer is called for short VCM) is under certain condition by gathering that mechanism of free-radical polymerization is polymerized
Compound.Ryuron and vinyl chloride copolymer system referred to as vinyl chloride resin.PVC is the white powder of impalpable structure,
The degree of branching is less, relative density about 1.4, vitrification point 77 ~ 90 DEG C, and about 170 DEG C start to decompose, industrial PVC
Molecular weight, typically in the range of 50,000～110,000, has bigger polydispersity, the reduction of molecular weight with polymerisation temperature and increase；
Without definite melting point, 80～85 DEG C start to soften, and 130 DEG C become viscoelastic state, and 160～180 DEG C start to be changed into viscous state；Have preferably
Mechanical performance, about tensile strength 60MPa, impact strength 5～10kJ/m2；There are the dielectric properties of excellence.PVC applies very
Extensively.Construction material, industrial product, article of everyday use, flooring laminate, floor tile, artificial leather, tubing, electric wire, packaging film, bottle,
The aspects such as expanded material, encapsulant, fiber are all widely used.The present invention can be widely applied to various PVC material.
One example of the present invention is, a kind of PVC color masterbatch, and it includes the component of following mass ratio: pigment 20 to 50 parts；
Carrier 30 as one kind is to 70 parts；And dispersant 6 to 10 parts；Wherein, described carrier includes polyvinyl chloride resin.As such, it is possible to by the face of super quantity
Material is averagely attached in polyvinyl chloride resin, it is possible to be applied in production and the preparation of PVC material so that producing dosage accurate, color can
Control property is higher, and dispersibility is more preferable, and the compatibility of PVC material and color masterbatch is more preferably, it is simple to technology controlling and process.
Such as, a kind of PVC color masterbatch, it includes the component of following mass ratio: pigment 25 to 45 parts；35 to 60 parts of carrier；
And dispersant 7 to 9 parts；And for example, PVC color masterbatch includes the component of following mass ratio: pigment 30 to 40 parts；Carrier 40 to 50
Part；And dispersant 8 parts；And for example, PVC color masterbatch includes the component of following mass ratio: pigment 30 parts；40 parts of carrier；And point
Powder 7 parts；And for example, PVC color masterbatch includes the component of following mass ratio: pigment 40 parts；50 parts of carrier；And dispersant 9 parts；Again
As, PVC color masterbatch includes the component of following mass ratio: pigment 45 parts；55 parts of carrier；And dispersant 6 parts；And for example, PVC color masterbatch
Component including following mass ratio: pigment 25 parts；60 parts of carrier；And dispersant 10 parts；And for example, in each embodiment, also wrap
Include auxiliary agent 3 to 7 parts；Such as, in each embodiment, also include auxiliary agent.Such as, a kind of PVC color masterbatch, it includes following mass ratio
Component: pigment 20 to 50 parts；Carrier 30 as one kind is to 70 parts；Dispersant 6 to 10 parts；And auxiliary agent 3 to 7 parts.Such as, including auxiliary agent 4 to 6
Part；And for example, including auxiliary agent 5 parts.And for example, described auxiliary agent includes fire retardant, brightener, antibacterial and/or antioxidant etc., can root
Factually border product demand and auxiliary agent is set, for some product, auxiliary agent is not likely to be required, but special for being applied to some
Under different environment, the place of the strong or next to the skin use of such as illumination, auxiliary agent is very important.Concrete auxiliary agent can use one
Kind, two or more composition mixed preparing.
Wherein, the effect of dispersant is to use wetting dispersing agent to reduce the time required for dispersive process and energy,
Stable scattered pigment dispersion, modified pigment particle surface properties, adjust the mobility of pigment particles, such as, described point
Powder is polyethylene low-molecular-weight wax or stearic acid.Preferably, described dispersant is stearic acid dispersant.Such as, described firmly
Fat acid class dispersant is stearates dispersant, is generally also provided with certain lubrication.Such as, described dispersant includes firmly
Fat acid zinc；And/or, described dispersant includes magnesium stearate；And/or, described dispersant includes calcium stearate；And/or, described point
Powder includes cadmium stearate；And/or, described dispersant includes copper stearate.Such as, described dispersant includes zinc stearate, hard
Fatty acid magnesium, copper stearate and calcium stearate, its mass ratio is 1:2:2:1；In i.e. every part dispersant, include mass ratio
For zinc stearate, magnesium stearate, copper stearate and the calcium stearate of 1:2:2:1, zinc stearate, magnesium stearate, copper stearate
And calcium stearate adds up to portion, by that analogy altogether.Use above-mentioned dispersant, the heat stability of product can be strengthened, it is to avoid heat
Decompose, also have certain greasy property concurrently, and low relative to barium cadmium toxicity.Preferably, described dispersant also includes trace poly-third
Olefin(e) acid class chelated dispersants, coordinates above-described embodiment, and trace polyacrylic chelated dispersants has relatively for colour developing metal ion
Strong complexing, and there is good colloid property and peptizaiton, and in follow-up PVC material produces due to consumption very
Low, so substantially affecting very little.Such as, polyacrylic chelated dispersants is poly-hydroxy acrylic acid and/or polypropylene
Amide；Such as, described dispersant includes zinc stearate, magnesium stearate, copper stearate, cadmium stearate and polyacrylamide, its
Mass ratio is 1:2:2:1:(0.1 to 0.2)；Such as, described dispersant includes zinc stearate, magnesium stearate, copper stearate, hard
Fat acid cadmium and polyacrylamide, its mass ratio is 1:2:2:1:0.1.And for example, described dispersant also includes triethyl group hexyl
Phosphoric acid, sodium lauryl sulphate, methyl anyl alcohol, cellulose derivative, guar gum and/or fatty acid polyethylene glycol ester etc..
Preferably, the consumption of described pigment is 4 to 8 times of consumption of described dispersant.Such as, the consumption of described pigment is
5 to 6 times of the consumption of described dispersant.In order to promote the Investigation of stabilized dispersion of nano of pigment, it is preferred that the maximum of the microgranule of described pigment
Particle diameter or greatest length are less than 0.3 micron, it is preferred that maximum particle diameter or the greatest length of the microgranule of described pigment are less than
0.1 micron.Further, through experiment find, the microgranule of described pigment be have during multi-angular convex body shape preferable even results and
Dispersive property, common, pigment particle is the least, and its specific surface area is the biggest, uses the pigment particle of multi-angular convex body shape, has
Bigger specific surface area, so, when pigment mixes with carrier, has quick adsorption effect, and can use dispersant less；And
And so that at the overall consumption producing and can reducing in preparation PVC color masterbatch of PVC material.Such as, described multi-angular convex body tool
There are spherosome or class spherosome, spheroid or quasi-ellipsoid, polyhedron or class polyhedron-shaped, and there are some protrusion corner angle；
Such as, the maximum gauge or the 35% to 95% of maximum particle diameter that thickness is described polyvinyl chloride resin of described multi-angular convex body shape；Example
As, the maximum gauge or the 50% to 75% of maximum particle diameter that thickness is described polyvinyl chloride resin of described multi-angular convex body shape.And for example,
Described multi-angular convex body shape has at least two protrusion corner angle；Such as, described multi-angular convex body uses vibratory milling or relevant grinds
Mill technology realizes, preferably vacuum mill；Such as obtain under the conditions of classification fine grinding；And for example, a length of institute of described protrusion corner angle
State the maximum gauge or the 10% to 60% of maximum particle diameter of polyvinyl chloride resin；Such as, a length of described polyvinyl chloride resin of described protrusion corner angle
Maximum gauge or the 40% to 50% of maximum particle diameter.Prior art is in the production of PVC material and the common use of PVC color masterbatch in preparation
Amount is 5% to 10%, and there is some difference to add specific products different for PVC color masterbatch 5 to 10kg(in i.e. every 100kgPVC material,
Can transfinite up and down)；Can reach 3% to 5% under the conditions of more excellent, under specific condition, the overall consumption of PVC color masterbatch is about 2% to 3%；
And use the pigment particle of multi-angular convex body shape, for various specific products, can effectively reduce the consumption of PVC color masterbatch about
Being 12% to 30%, wherein, for the product that some PVC color masterbatch consumptions are big, the consumption reducing PVC color masterbatch is slightly smaller.Further, adopt
In fashion described above, the consumption of the dispersant in PVC color masterbatch is also smaller than common consumption so that the product of final PVC material
Product all have more excellent homogeneity.
More preferable supporting effect is reached, it is preferred that use particle diameter to be in preset ratio scope in order to mate the structure of pigment
Polyvinyl chloride resin as described carrier, such as, described preset ratio scope include the first particle size range and the first ratio value thereof,
Two particle size range and the second ratio value thereof and the 3rd particle size range and the 3rd ratio value thereof；It is to say, polyvinyl chloride resin is equal
One property can be distributed in three intervals, and the polyvinyl chloride resin in each interval has certain quantitative proportion, wherein, particle size range bag
Including the first particle size range, the second particle size range and the 3rd particle size range, ratio value includes the first ratio value, the second ratio value and the
Three ratio values, and described ratio value is relevant to quantity, i.e. at the quantitative proportion of polyvinyl chloride resin microgranule of each particle size range.By about
The particle size range of bundle polyvinyl chloride resin and ratio value thereof so that PVC color masterbatch finally presents product and has good outward appearance concordance, and
There is the reflecting feel of excellence.Such as, the first particle size range is 2.2 to 2.8 microns, and the second particle size range is 2.8 to 3.2 microns,
3rd particle size range is 3.2 to 3.8 microns；First ratio value is 10% to 20%, and the second ratio value is 65% to 85%, the 3rd ratio
Value is 5% to 15%.And for example, the first particle size range is 2.0 to 2.6 microns, and the second particle size range is 2.6 to 3.1 microns, the 3rd
Footpath scope is 3.1 to 3.9 microns；First ratio value is 15% to 20%, and the second ratio value is 65% to 80%, and the 3rd ratio value is 5%
To 10%.So, it is particularly conducive to adapt to have the pigment particle of the described multi-angular convex body shape of more bigger serface, in face
When material mixes with carrier, there is quick adsorption effect, and dispersant can be used less；And so that PVC material production with
Preparation can reduce the overall consumption of PVC color masterbatch.
In order to coordinate the production of PVC material to obtain preferable processing characteristics, such as, described auxiliary agent includes that the first son helps
Agent, such as, described first sub-auxiliary agent includes the copolymer of methyl methacrylate, or butadiene and acrylonitrile copolymer；Excellent
Choosing, described first sub-auxiliary agent includes the copolymer of methyl methacrylate and acrylate, it is preferred that described first sub-auxiliary agent
Including methyl methacrylate, ethyl acrylate, butyl acrylate and cinnamic copolymer, it is applied in PVC color masterbatch, permissible
Improve melt strength and the melt ductility of PVC color masterbatch, be particularly well-suited to the manufacturing of hard PVC material；Such as, concrete
Copolymer proportioning, can regulate according to reality application, and, also change according to the quantity that different product adds, such as,
Transparent material, hard material, the different product of construction material, the consumption order of described first sub-auxiliary agent increases.
In order to obtain certain additive effect, it is preferred that described auxiliary agent includes the second sub-auxiliary agent, such as, described second son
Auxiliary agent includes fire retardant.Such as, described fire retardant is halogen-free flame retardants.Such as, described fire retardant includes silicon-series five-retardant；With/
Or, described fire retardant includes nitrogenated flame retardant；And/or, described fire retardant includes molybdenum compounds；And/or, described fire retardant bag
Include tin compound；And/or, described fire retardant includes iron compound.Such as, described fire retardant includes molybdenum compounds and ferrum
Compounds, both mass ratios are 1:1.And for example, described fire retardant also includes auxiliary flame retardant, such as, described auxiliary resistance
Combustion agent is antimony oxide.Preferably, described second sub-auxiliary agent also includes antibacterial；Such as, described antibacterial includes carrying silver nothing
Machine antibacterial or load zinc inorganic antiseptic；Such as, described second sub-auxiliary agent includes antibacterial and fire retardant, both mass ratios
For (3 ~ 5): 1, it is generally the case that fire retardant is too many without using.And for example, described second sub-auxiliary agent also includes brightener and antioxygen
Agent etc.；Such as, described second sub-auxiliary agent includes antibacterial, fire retardant, brightener and antioxidant, its mass ratio be (3 ~
5): 1:1:2.Such as, described auxiliary agent includes described first sub-auxiliary agent and described second sub-auxiliary agent；And for example, in every part of described auxiliary agent,
Described first sub-auxiliary agent is (3 ~ 5) with the mass ratio of described second sub-auxiliary agent: (2 ~ 3)；Such as, in every part of described auxiliary agent, institute
The mass ratio stating the first sub-auxiliary agent and described second sub-auxiliary agent is 3:2 or 1:1.
In order to promote PVC color masterbatch and the mechanical property of target PVC product, antioxidation, acid and alkali-resistance, electric conductivity and heat conduction
Property, it is preferred that described auxiliary agent includes the 3rd sub-auxiliary agent, and described 3rd sub-auxiliary agent is Graphene, generally selects nano level lamellar
Graphene；Preferably, described dispersant includes zinc stearate, magnesium stearate, copper stearate and calcium stearate, its mass ratio
For 1:2:2:1, and, described auxiliary agent includes the 3rd sub-auxiliary agent, and described 3rd sub-auxiliary agent is Graphene.Wherein, described 3rd son
Auxiliary agent and described stearates dispersant have preferable synergism, in the presence of described stearates dispersant, have
It is beneficial to Graphene be bonded mutually with carrier i.e. polyvinyl chloride resin such that it is able to integrate the physicochemical characteristic of Graphene self, preferably promote
PVC color masterbatch and the mechanical property of target PVC product, antioxidation, acid and alkali-resistance, electric conductivity and heat conductivity.Such as, described auxiliary agent bag
Include described first sub-auxiliary agent and described 3rd sub-auxiliary agent；And for example, in every part of described auxiliary agent, described first sub-auxiliary agent and the described 3rd
The mass ratio of sub-auxiliary agent is (3 ~ 5): (2 ~ 4)；Such as, in every part of described auxiliary agent, described first sub-auxiliary agent and described second son
The mass ratio of auxiliary agent is 3:2,5:4 or 1:1.And for example, described auxiliary agent include described first sub-auxiliary agent, described second sub-auxiliary agent with
Described 3rd sub-auxiliary agent；And for example, in every part of described auxiliary agent, described first sub-auxiliary agent, described second sub-auxiliary agent and described 3rd son
The mass ratio of auxiliary agent is (3 ~ 5): (2 ~ 3): (2 ~ 4)；Such as, in every part of described auxiliary agent, described first sub-auxiliary agent and described the
The mass ratio of two sub-auxiliary agents is 3:2:4,4:3:2 or 1:1:1.
In order to manufacture polychrome PVC color masterbatch in order to obtain colour mixture uniform PVC product, and for example, every part of described pigment include with
The component of lower mass ratio: the first sub-pigment 45% to 70%, the second sub-pigment 25% to 50%, the 3rd sub-pigment 5% to 10%；Example
As, every part of described pigment includes the component of following mass ratio: the first sub-pigment 50% to 65%, the second sub-pigment 30% to 45%,
3rd sub-pigment 5% to 10%；The advantage that so can show the first sub-pigment especially represents.It is to say, described pigment is compound face
Expecting, it includes three seed pigment, and the mass ratio of each sub-pigment is modulated as required.Such as, described first sub-pigment is
One organic pigment, described second sub-pigment is the second organic pigment, and described 3rd sub-pigment is inorganic pigment；Such as, first has
Machine pigment is AZOpigments, and the second organic pigment is phthalocyanine color, and such as, both volume ratios are about (6 ~ 8): 1；And for example, phthalein
The maximum particle diameter of cyanine pigment is 0.05 micron.As such, it is possible to regulated by the proportioning of different sub-pigment, show Protean
Colour mixture uniform PVC product；In order to promote light resistance, it is preferred that described first sub-pigment is the first inorganic pigment, described second
Sub-pigment is the second inorganic pigment, and described 3rd sub-pigment is organic pigment.Concrete pigment type, making according to actual product
Being adjusted flexibly by situation and color matching demand, the present invention and related embodiment thereof are only creative on the basis of existing monochrome
The new solution proposed, is applied to real product and finds have fabulous color effect or colour mixture even results, especially
It is applicable to develop trendy PVC product；Preferably, described first sub-pigment or described second sub-pigment are titanium dioxide.And for example, also may be used
Additionally adding dyestuff with the described pigment of proportioning every part, such as, PVC color masterbatch includes the component of following mass ratio: pigment 20 to 50
Part；Carrier 30 as one kind is to 70 parts；Dispersant 6 to 10 parts；And dyestuff；By mass, the consumption of dyestuff be pigment consumption 10%
To 20%.As such, it is possible to the PVC color masterbatch that offer color is totally different, and described PVC color masterbatch is used to present the PVC product of more evolutions
Product, by that analogy.
Further, embodiments of the invention also include, each technical characteristic of the various embodiments described above, are mutually combined formation
PVC color masterbatch, also referred to as PVC Masterbatch；Color masterbatch described in the present invention and each embodiment thereof, uses routine techniques to prepare, example
As, by properly mixed each raw material, including pigment, carrier, dispersant etc. mixing after extrusion, for example with ink method, irrigation,
Prepared by kneading method or metallic soap method etc..
It should be noted that above-mentioned each technical characteristic continues to be mutually combined, form various embodiments the most enumerated above,
It is accordingly to be regarded as the scope that description of the invention is recorded；Further, for those of ordinary skills, can add according to the above description
To improve or conversion, and all these modifications and variations all should belong to the protection domain of claims of the present invention.
Claims (10)
1. a PVC color masterbatch, it is characterised in that include the component of following mass ratio:
Pigment 20 to 50 parts；
Carrier 30 as one kind is to 70 parts；And
Dispersant 6 to 10 parts；
Wherein, described carrier includes polyvinyl chloride resin.
PVC color masterbatch the most according to claim 1, it is characterised in that described dispersant is stearic acid dispersant.
PVC color masterbatch the most according to claim 2, it is characterised in that described stearic acid dispersant is stearates dispersion
Agent.
PVC color masterbatch the most according to claim 3, it is characterised in that described dispersant includes zinc stearate.
PVC color masterbatch the most according to claim 3, it is characterised in that described dispersant includes magnesium stearate.
PVC color masterbatch the most according to claim 3, it is characterised in that described dispersant includes calcium stearate.
PVC color masterbatch the most according to claim 3, it is characterised in that described dispersant includes cadmium stearate.
PVC color masterbatch the most according to claim 3, it is characterised in that described dispersant includes copper stearate.
9. according to PVC color masterbatch according to any one of claim 1 to 8, it is characterised in that the consumption of described pigment is described dispersion
4 to 8 times of the consumption of agent.
PVC color masterbatch the most according to claim 9, it is characterised in that the consumption of described pigment is the consumption of described dispersant
5 to 6 times.
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| CN106751209A (en) * | 2016-12-23 | 2017-05-31 | 苏州曙帆信电子科技有限公司 | A kind of weatherability polyvinyl chloride Masterbatch |
| CN107118470A (en) * | 2017-06-27 | 2017-09-01 | 天津毅兴彩科技有限公司 | A kind of environment-friendly PVC black master batch |
| CN107663347A (en) * | 2017-09-18 | 2018-02-06 | 苏州武江新材料科技有限公司 | A kind of preparation method of high fire-retardance PVC Masterbatch |
| CN108486659A (en) * | 2018-04-02 | 2018-09-04 | 江苏苏美达纺织有限公司 | A kind of preparation method of colored polyester filament |
| CN108610576A (en) * | 2018-05-02 | 2018-10-02 | 合肥卡洛塑业科技有限公司 | A kind of high durable type PVC Masterbatch and preparation method thereof |
| CN111471255A (en) * | 2020-06-02 | 2020-07-31 | 安徽卡洛塑业科技有限公司 | Silica-graphene modified color master batch and preparation method thereof |
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