CN105291295A - Lamelliferous color master batch and manufacturing method thereof - Google Patents
Lamelliferous color master batch and manufacturing method thereof Download PDFInfo
- Publication number
- CN105291295A CN105291295A CN201510788510.4A CN201510788510A CN105291295A CN 105291295 A CN105291295 A CN 105291295A CN 201510788510 A CN201510788510 A CN 201510788510A CN 105291295 A CN105291295 A CN 105291295A
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- laminar
- powder
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- coupling agent
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/04—Making granules by dividing preformed material in the form of plates or sheets
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- Mechanical Engineering (AREA)
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Abstract
The invention relates to the field of plastic coloring, in particular to a lamelliferous color master batch for plastic coloring and a manufacturing method of the lamelliferous color master batch. The manufacturing method of the lamelliferous color master batch includes the steps that the lamelliferous color master batch is a cuboid or cube, the side length ranges from 1 mm to 10 mm, the width ranges from 1 mm to 10 mm, and the thickness ranges from 0.2 mm to 1.5 mm; the lamelliferous color master batch comprises components of, by weight percentage, 10%-90% of carriers, 0.01%-70% of a coloring agent, 0%-5% of a coupling agent, 0%-30% of a dispersing agent and 0%-70% of padding; and through a double-screw extruder, the components are molded into a flat material strip through a flat orifice die of an extruder head, cooling and granulating are conducted, and the lamelliferous color master batch is obtained finally. By means of the lamelliferous color master batch, the condensation of the color master batch in a plastic product is kept stable, and the stability of the color of the plastic product is guaranteed.
Description
Technical field
The present invention relates to field of plastic coloring, laminar look mother being specifically related to a kind of coloring plastic and preparation method thereof.
Background technology
The colorize method of plastics is divided into a method of taking out, toner method and Masterbatch method, and wherein Masterbatch method applicability is the strongest, and purposes is the widest.
The profile of Masterbatch common are ellipsoid and cylinder, ellipsoidally typically has a diameter from 2mm ~ 4mm, and thickness is 1mm ~ 3mm; Cylindrical length is 2mm ~ 4mm, and diameter is 1.5mm ~ 3mm.No matter be ellipsoid or cylindrical Masterbatch, its particle surface amass the surface area of volume size and plastic pellet or volume basically identical.Because Masterbatch contains the pigment of high concentration, so the proportion of Masterbatch is general all very large, 1.5g/cm can be reached
3~ 2.5g/cm
3.And the proportion of general-purpose plastics is only 0.8g/cm
3~ 1.05g/cm
3, the proportion of general engineering plastic is 1.14g/cm
3~ 1.38g/cm
3, the proportion of known Masterbatch is much larger than the proportion of plastics.Masterbatch and plastic pellet used in combination time, the Masterbatch that proportion is larger slowly sinks, and make the content of Masterbatch in plastic products that larger change occur, therefore the plastic products color produced is very unstable, and chromatic aberration is large, and percent defective is too high.This problem seriously annoyings Masterbatch practitioner for many years always, and a lot of producer does not find good solution always.
Summary of the invention
In order to solve the problem, the object of the present invention is to provide a kind of can be that the highly stable laminar look of plastic products color is female.
Two of object of the present invention there is provided the preparation method of described laminar look mother.
The present invention is achieved through the following technical solutions:
A kind of laminar look female, and the shape of laminar Masterbatch is cuboid or square, and the length of side is 1mm ~ 10mm, and wide is 1mm ~ 10mm, and thickness is 0.2mm ~ 1.5mm.Further preferably: long is 3mm ~ 6mm × 3mm ~ 6mm, and thickness is 0.5mm ~ 1mm.
Described laminar look female, comprises the following composition counted by weight percentage:
Carrier: 10% ~ 90%
Colouring agent: 0.01% ~ 70%
Coupling agent: 0 ~ 5%
Dispersant: 0 ~ 30%
Filler: 0 ~ 70%.
Preferably, described carrier is one or more the mixture in polyethylene, polypropylene, polystyrene, MPS, propylene cyanogen-BS, polyvinyl chloride, ethylene-vinyl acetate copolymer, ethylene-octene copolymer, thermoplastic polyurethane, polyamide, polybutylene terephthalate (PBT), PETG, Merlon, polymethyl methacrylate.
Preferably, described colouring agent is inorganic colourant, toner, or both mixtures.
Preferably, described inorganic colourant is one or more the mixture in titanium dioxide, carbon black, ultramarine, iron oxide, titan yellow, mica titanium perlatolic powder, copper powder, aluminium powder.
Preferably, described toner is phthalocyanine blue, phthalocyanine green, permanent yellow, forever solid orange, permanent violet, bronze red, sun-proof bright red, quinoline a word used for translation sting one or more mixture in ketone, benzimidazolone, isoindolinone, pyrrolo-pyrrole-dione, transparent red EG, fluorescein BK, transparent orange 3G, transparent blue 2B, transparent violet R.
Preferably, described coupling agent is one or more the mixture in silane coupler, aluminate coupling agent, titanate coupling agent, rare-earth coupling agent or Al-Ti-diffused steel coupling agent.
Preferably, described dispersant is one or more the mixture in stearic acid and its esters, low molecular weight polyethylene wax, low-molecular-weight polypropylene wax, low-molecular-weight ethylenic-vinyl acetate co-polymer wax, oleamide, erucyl amide, ethylene bis stearamide.
Preferably, described filler is one or more the mixture in talcum powder, calcite in powder, mica powder, silicon powder, diatomite, flyash, starch, plant fiber powder.
The preparation method of described laminar look mother, is characterized in that, take raw material by formula, first through mixed at high speed; Again with double screw extruder melting mixing, extrude, the flat aperture mold forming through cross-head is flat material strip; Cooled by tank, then use pelleter pelletizing, be aided with and regulate pelleter hauling speed to regulate the length of side and the thickness of look mother, obtained described laminar Masterbatch.Concrete technology parameter is conventional parameter, regulates a little according to materials.
The present invention is that laminar look female, and the shape of laminar Masterbatch is cuboid or square, and the length of side is 1mm ~ 10mm, and wide is 1mm ~ 10mm, and thickness is 0.2mm ~ 1.5mm.Further preferably: long is 3mm ~ 6mm × 3mm ~ 6mm, and thickness is 0.5mm ~ 1mm; Comprise the carrier counted by weight percentage: 10% ~ 90%, colouring agent 0.01% ~ 70%, coupling agent 0 ~ 5%, dispersant 0 ~ 30% and filler 0 ~ 70%.And by double screw extruder, the flat aperture mold forming through cross-head is flat material strip, last cooling and dicing obtains.
Laminar look of the present invention is female, and the particle diameter of side ratio plastic pellet is large, and the surface area of the surface area ratio plastics single particle of look female single particle is large, and the obstruction power be subject to when making it is comparatively large, thus is not easy to produce sinkage; Weight aspect, the weight of the weight ratio plastics single particle of look female single particle is little or similar, thus the potential energy that look mother is sunk weakens, above two factors, makes look female concentration in plastic products keep stable, ensure that the stability of plastic products color.
concrete embodiment
Below in conjunction with detailed description of the invention, the present invention is described in further detail, understands the present invention to help those skilled in the art.
Embodiment 1
Get polyethylene 10kg, titanium dioxide 60kg, aluminate coupling agent 1kg, low molecular weight polyethylene wax 10kg, calcite in powder 19kg; first through mixed at high speed; again with double screw extruder melting mixing, extrude; the flat aperture mold forming special through cross-head is flat material strip; cooled by tank, then use pelleter pelletizing, be aided with and regulate pelleter hauling speed to regulate the length of side and the thickness of look mother; making the length of side is 2mm × 3mm, and thickness is that the laminar look of 0.5mm is female.
Comparative example 1
Get polyethylene 10kg, titanium dioxide 60kg, aluminate coupling agent 1kg, low molecular weight polyethylene wax 10kg, calcite in powder 19kg, first through mixed at high speed, then with double screw extruder melting mixing, extrude, make cylindric Masterbatch.
Embodiment 2
Get polypropylene 90kg, phthalocyanine blue 0.5kg, titanate coupling agent 0.1kg, ethylene bis stearamide 5kg, talcum powder 4.4kg; first through mixed at high speed; again with double screw extruder melting mixing, extrude; the flat aperture mold forming special through cross-head is flat material strip; cooled by tank, then use pelleter pelletizing, be aided with and regulate pelleter hauling speed to regulate the length of side and the thickness of look mother; making the length of side is 10mm × 5mm, and thickness is that the laminar look of 1mm is female.
Comparative example 2
Get polypropylene 90kg, phthalocyanine blue 0.5kg, titanate coupling agent 0.1kg, ethylene bis stearamide 5kg, talcum powder 4.4kg, first through mixed at high speed, then with double screw extruder melting mixing, extrude, make cylindric Masterbatch.
Embodiment 3
Get polystyrene 40kg, MPS 20kg, mica titanium perlatolic powder 25kg, transparent red EG1kg, low-molecular-weight ethylenic-vinyl acetate co-polymer wax 14kg; coupling agent 0kg; filler 0kg; first through mixed at high speed; again with double screw extruder melting mixing, extrude; the flat aperture mold forming special through cross-head is flat material strip; cooled by tank; then pelleter pelletizing is used; be aided with and regulate pelleter hauling speed to regulate the length of side and the thickness of look mother; making the length of side is 8mm × 6mm, and thickness is that the laminar look of 1.5mm is female.
Comparative example 3
Get polystyrene 40kg, MPS 20kg, mica titanium perlatolic powder 25kg, transparent red EG1kg, low-molecular-weight ethylenic-vinyl acetate co-polymer wax 14kg, coupling agent 0kg, filler 0kg, first through mixed at high speed, again with double screw extruder melting mixing, extrude, make cylindric Masterbatch.
Embodiment 4
Get polyvinyl chloride 25kg, polyamide 25kg, ultramarine 1kg, permanent yellow 1kg, titanate coupling agent 0.8kg, rare-earth coupling agent 0.2kg, oleamide 2kg, erucyl amide 1kg, mica powder 20kg, silicon powder 20kg, diatomite 5kg, first through mixed at high speed, use double screw extruder melting mixing again, extrude, the flat aperture mold forming special through cross-head is flat material strip, cooled by tank, then pelleter pelletizing is used, be aided with and regulate pelleter hauling speed to regulate the length of side and the thickness of look mother, making the length of side is 2mm × 3mm, thickness is that the laminar look of 0.5mm is female.
Comparative example 4
Get polyvinyl chloride 25kg, polyamide 25kg, ultramarine 1kg, permanent yellow 1kg, titanate coupling agent 0.8kg, rare-earth coupling agent 0.2kg, oleamide 2kg, erucyl amide 1kg, mica powder 20kg, silicon powder 20kg, diatomite 5kg, first through mixed at high speed, again with double screw extruder melting mixing, extrude, make cylindric Masterbatch.
Embodiment 5
Get polybutylene terephthalate (PBT) 10kg, PETG 10kg, Merlon 10kg, polymethyl methacrylate 10kg, benzimidazolone 3k, isoindolinone 5k, pyrrolo-pyrrole-dione 2kg, low-molecular-weight ethylenic-vinyl acetate co-polymer wax 10kg, oleamide 5kg, erucyl amide 5kg, calcite in powder 30kg, plant fiber powder 10, first through mixed at high speed, use double screw extruder melting mixing again, extrude, the flat aperture mold forming special through cross-head is flat material strip, cooled by tank, then pelleter pelletizing is used, be aided with and regulate pelleter hauling speed to regulate the length of side and the thickness of look mother, making the length of side is 2mm × 3mm, thickness is that the laminar look of 0.5mm is female.
Comparative example 5
Get polybutylene terephthalate (PBT) 10kg, PETG 10kg, Merlon 10kg, polymethyl methacrylate 10kg, benzimidazolone 3k, isoindolinone 5k, pyrrolo-pyrrole-dione 2kg, low-molecular-weight ethylenic-vinyl acetate co-polymer wax 10kg, oleamide 5kg, erucyl amide 5kg, calcite in powder 30kg, plant fiber powder 10, first through mixed at high speed, again with double screw extruder melting mixing, extrude, make cylindric Masterbatch.
Above-described embodiment, just preferred embodiment of the present invention, is not used for limiting the scope of the present invention, therefore all equivalences done with the feature described in the claims in the present invention and principle change or modify, and all should be included within the claims in the present invention scope.
The look of above embodiment and comparative example is female, add in corresponding plastic pellet by same ratio respectively, make 10 pieces of look boards respectively with injection machine, namely every money look mother makes 10 pieces of look boards, measure the value of chromatism of each look female 10 pieces of look boards again with spectrophotometric color measurement instrument, then calculate corresponding average color difference values.Average color difference sees the following form.
Note: value of chromatism is larger, represents that aberration is larger.
Claims (10)
1. a laminar look female, and it is characterized in that, the shape of laminar Masterbatch is cuboid or square, and the length of side is 1mm ~ 10mm, and wide is 1mm ~ 10mm, and thickness is 0.2mm ~ 1.5mm.
2. laminar look female as described in the appended claim 1, it is characterized in that, comprise the following composition counted by weight percentage:
Carrier: 10% ~ 90%
Colouring agent: 0.01% ~ 70%
Coupling agent: 0 ~ 5%
Dispersant: 0 ~ 30%
Filler: 0 ~ 70%.
3. laminar look female as stated in claim 2, it is characterized in that, described carrier is one or more the mixture in polyethylene, polypropylene, polystyrene, MPS, propylene cyanogen-BS, polyvinyl chloride, ethylene-vinyl acetate copolymer, ethylene-octene copolymer, thermoplastic polyurethane, polyamide, polybutylene terephthalate (PBT), PETG, Merlon, polymethyl methacrylate.
4. laminar look female as stated in claim 2, and it is characterized in that, described colouring agent is inorganic colourant, toner, or both mixtures.
5. laminar look female as claimed in claim 4, and it is characterized in that, described inorganic colourant is one or more the mixture in titanium dioxide, carbon black, ultramarine, iron oxide, titan yellow, mica titanium perlatolic powder, copper powder, aluminium powder.
6. laminar look female as claimed in claim 4, it is characterized in that, described toner is phthalocyanine blue, phthalocyanine green, permanent yellow, forever solid orange, permanent violet, bronze red, sun-proof bright red, quinoline a word used for translation sting one or more mixture in ketone, benzimidazolone, isoindolinone, pyrrolo-pyrrole-dione, transparent red EG, fluorescein BK, transparent orange 3G, transparent blue 2B, transparent violet R.
7. laminar look female as stated in claim 2, and it is characterized in that, described coupling agent is one or more the mixture in silane coupler, aluminate coupling agent, titanate coupling agent, rare-earth coupling agent or Al-Ti-diffused steel coupling agent.
8. laminar look female as stated in claim 2, it is characterized in that, described dispersant is one or more the mixture in stearic acid and its esters, low molecular weight polyethylene wax, low-molecular-weight polypropylene wax, low-molecular-weight ethylenic-vinyl acetate co-polymer wax, oleamide, erucyl amide, ethylene bis stearamide.
9. laminar look female as stated in claim 2, and it is characterized in that, described filler is one or more the mixture in talcum powder, calcite in powder, mica powder, silicon powder, diatomite, flyash, starch, plant fiber powder.
10. as the preparation method of laminar look mother as described in any one in claim 1-9, it is characterized in that, take raw material by formula, first through mixed at high speed; Again with double screw extruder melting mixing, extrude, the flat aperture mold forming through cross-head is flat material strip; Cooled by tank, then use pelleter pelletizing, be aided with and regulate pelleter hauling speed to regulate the length of side and the thickness of look mother, obtained described laminar Masterbatch.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510788510.4A CN105291295A (en) | 2015-11-16 | 2015-11-16 | Lamelliferous color master batch and manufacturing method thereof |
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|---|---|---|---|
| CN201510788510.4A CN105291295A (en) | 2015-11-16 | 2015-11-16 | Lamelliferous color master batch and manufacturing method thereof |
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| CN105291295A true CN105291295A (en) | 2016-02-03 |
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| CN201510788510.4A Pending CN105291295A (en) | 2015-11-16 | 2015-11-16 | Lamelliferous color master batch and manufacturing method thereof |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106432925A (en) * | 2016-09-29 | 2017-02-22 | 东莞市彩隆塑胶科技有限公司 | Color masterbatch formula and preparing process thereof |
| CN106800752A (en) * | 2016-12-23 | 2017-06-06 | 苏州曙帆信电子科技有限公司 | A kind of fast light blast PET color master batch |
| CN107177158A (en) * | 2017-07-18 | 2017-09-19 | 珠海市金塑塑料有限公司 | It is a kind of to exempt from sprayed on material and preparation method thereof with metal-like |
| CN107880391A (en) * | 2017-11-23 | 2018-04-06 | 常州圣雅塑母粒有限公司 | Polypropylene non-woven fabric Masterbatch |
| CN108314871A (en) * | 2018-03-15 | 2018-07-24 | 成都菲斯特化工有限公司 | A kind of metallochrome coloring resin master batch and preparation method thereof |
| CN108503963A (en) * | 2018-05-02 | 2018-09-07 | 合肥卡洛塑业科技有限公司 | A kind of high antimicrobial form polypropylene color masterbatch and preparation method thereof |
| CN108546361A (en) * | 2018-05-02 | 2018-09-18 | 深圳市永亮功能母粒科技有限公司 | A kind of polypropylene flow liner Masterbatch instead of oil spout silk screen printing process |
| CN109575564A (en) * | 2017-09-29 | 2019-04-05 | 上海晋升塑料科技有限公司 | A kind of brown master batch and its preparation process |
| CN109824979A (en) * | 2019-01-29 | 2019-05-31 | 东莞市普凯塑料科技有限公司 | Aciculiform Masterbatch and preparation method thereof and plastic products |
| CN110004508A (en) * | 2019-04-26 | 2019-07-12 | 广州增城市大发塑胶颜料有限公司 | A kind of melt spun spandex Masterbatch and preparation method thereof |
| CN110452449A (en) * | 2019-08-14 | 2019-11-15 | 河南奥尼斯帝新材料有限公司 | A kind of color masterbatch additive for PP cutlery box and preparation method thereof and application method |
| CN110527287A (en) * | 2019-09-30 | 2019-12-03 | 华南理工大学 | A kind of polyamide Masterbatch and preparation method thereof |
| CN110903614A (en) * | 2019-10-21 | 2020-03-24 | 稀美师新材料科技(常州)有限公司 | High-covering-capacity carbon black master batch special for polyester film and preparation method thereof |
| 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 |
| CN114149680A (en) * | 2021-12-14 | 2022-03-08 | 江阴市得宝新材料科技有限公司 | Special white master batch for polyurethane waterproof moisture-permeable film and preparation method thereof |
| CN117603531A (en) * | 2024-01-24 | 2024-02-27 | 佛山市湘聚新材料有限公司 | High-elasticity matte color master batch and preparation method thereof |
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| CN106432925A (en) * | 2016-09-29 | 2017-02-22 | 东莞市彩隆塑胶科技有限公司 | Color masterbatch formula and preparing process thereof |
| CN106800752A (en) * | 2016-12-23 | 2017-06-06 | 苏州曙帆信电子科技有限公司 | A kind of fast light blast PET color master batch |
| CN107177158A (en) * | 2017-07-18 | 2017-09-19 | 珠海市金塑塑料有限公司 | It is a kind of to exempt from sprayed on material and preparation method thereof with metal-like |
| CN109575564A (en) * | 2017-09-29 | 2019-04-05 | 上海晋升塑料科技有限公司 | A kind of brown master batch and its preparation process |
| CN109575564B (en) * | 2017-09-29 | 2022-02-11 | 上海晋升塑料科技有限公司 | Brown master batch and preparation process thereof |
| CN107880391A (en) * | 2017-11-23 | 2018-04-06 | 常州圣雅塑母粒有限公司 | Polypropylene non-woven fabric Masterbatch |
| CN108314871A (en) * | 2018-03-15 | 2018-07-24 | 成都菲斯特化工有限公司 | A kind of metallochrome coloring resin master batch and preparation method thereof |
| CN108503963A (en) * | 2018-05-02 | 2018-09-07 | 合肥卡洛塑业科技有限公司 | A kind of high antimicrobial form polypropylene color masterbatch and preparation method thereof |
| CN108546361A (en) * | 2018-05-02 | 2018-09-18 | 深圳市永亮功能母粒科技有限公司 | A kind of polypropylene flow liner Masterbatch instead of oil spout silk screen printing process |
| CN109824979A (en) * | 2019-01-29 | 2019-05-31 | 东莞市普凯塑料科技有限公司 | Aciculiform Masterbatch and preparation method thereof and plastic products |
| CN109824979B (en) * | 2019-01-29 | 2022-02-01 | 东莞市普凯塑料科技有限公司 | Needle-shaped color master batch, preparation method thereof and plastic product |
| CN110004508B (en) * | 2019-04-26 | 2021-09-17 | 广州增城市大发塑胶颜料有限公司 | Melt-spun spandex color master batch and preparation method thereof |
| CN110004508A (en) * | 2019-04-26 | 2019-07-12 | 广州增城市大发塑胶颜料有限公司 | A kind of melt spun spandex Masterbatch and preparation method thereof |
| CN110452449A (en) * | 2019-08-14 | 2019-11-15 | 河南奥尼斯帝新材料有限公司 | A kind of color masterbatch additive for PP cutlery box and preparation method thereof and application method |
| CN110527287B (en) * | 2019-09-30 | 2020-08-18 | 华南理工大学 | Polyamide color master batch and preparation method thereof |
| CN110527287A (en) * | 2019-09-30 | 2019-12-03 | 华南理工大学 | A kind of polyamide Masterbatch and preparation method thereof |
| CN110903614A (en) * | 2019-10-21 | 2020-03-24 | 稀美师新材料科技(常州)有限公司 | High-covering-capacity carbon black master batch special for polyester film and preparation method thereof |
| 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 |
| CN114149680A (en) * | 2021-12-14 | 2022-03-08 | 江阴市得宝新材料科技有限公司 | Special white master batch for polyurethane waterproof moisture-permeable film and preparation method thereof |
| CN117603531A (en) * | 2024-01-24 | 2024-02-27 | 佛山市湘聚新材料有限公司 | High-elasticity matte color master batch and preparation method thereof |
| CN117603531B (en) * | 2024-01-24 | 2024-04-09 | 佛山市湘聚新材料有限公司 | High-elasticity matte color master batch and preparation method thereof |
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Application publication date: 20160203 |