CN104530680B - A kind of Merlon special pearly-lustre colorful Masterbatch and preparation method - Google Patents
A kind of Merlon special pearly-lustre colorful Masterbatch and preparation method Download PDFInfo
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- CN104530680B CN104530680B CN201410796199.3A CN201410796199A CN104530680B CN 104530680 B CN104530680 B CN 104530680B CN 201410796199 A CN201410796199 A CN 201410796199A CN 104530680 B CN104530680 B CN 104530680B
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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
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
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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
- C08J2369/00—Characterised by the use of polycarbonates; Derivatives of polycarbonates
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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
- C08J2469/00—Characterised by the use of polycarbonates; Derivatives of polycarbonates
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2310/00—Masterbatches
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- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention relates to a kind of Merlon special pearly-lustre colorful Masterbatch and preparation method.A kind of Merlon special pearly-lustre colorful Masterbatch, it is made up of the raw material including following weight portion: Merlon 80～85 parts, pearly-lustre colorful toner mixture 5～15 parts, plastic pigment 5～15 parts, diffusing oil 2～3 parts, antioxidant 0.5～1 part.A kind of pearly-lustre colorful Masterbatch of offer is provided, material surface can be made to present the 3D stereoeffect of pearly-lustre colorful of different colours；Solve the problem that makrolon material color is single, inflexible, lack individuality, material color can be made rich and varied, meet the pursuit that client is high-end, personalized；Meanwhile, make simple, reduce cost, quality controllable.
Description
Technical field
The invention belongs to field of plastics processing, be specifically related to a kind of Merlon special pearly-lustre colorful Masterbatch and
Preparation method.
Background technology
Merlon (PC) resin is the thermoplastic engineering plastic of a kind of function admirable, has prominent anti-impact
Hit ability, resistance to creep and good stability of the dimension, heat-resisting, water absorption rate is low, nontoxic, dielectric properties are excellent, be
Five large-engineering plastics uniquely have the product of good transparency, is also the fastest general of growth rate in recent years
Engineering plastics.It is now widely used for automobile, electric, building, office equipment, packaging, locomotorium
The field such as material, health care.
Although Merlon (PC) has many excellent properties, yet with Merlon (PC) strand
High rigidity and big resistance position, space make it have higher melt viscosity, therefore processing difficulties, easy to crack,
Solvent resistance and mar proof are poor, therefore Merlon (PC) study on the modification are become Merlon (PC)
The most important problem of applied research.Especially needed proposition, the coloring of Merlon (PC) material is the best,
Color variety is single, has fettered its application at special dimension.Flourish along with tourist market, has spy
The demand of product of contracting for fixed output quotas point, personalized Travelling trunk grows continuously and fast, but Merlon (PC) stuffing-box
The shortcoming that bag color is single, lack individuality have impact on its development.
Summary of the invention
In order to solve the problems referred to above that prior art exists, the invention provides a kind of Merlon (PC) special
By pearly-lustre colorful Masterbatch and preparation method, it has, and various colors is changeable, process simple feature.
The technical solution adopted in the present invention is:
A kind of Merlon special pearly-lustre colorful Masterbatch, it is made up of the raw material including following weight portion: gather
Carbonic ester 80～85 parts, pearly-lustre colorful toner mixture 5～15 parts, plastic pigment 5～15 parts, diffusing oil
2～3 parts, antioxidant 0.5～1 part.
By exclusive formula, pearly-lustre toner mixture is become Masterbatch with other mixed raw materials, not only gram
Take the shortcoming that the mobility of Merlon (PC) is bad, it is to avoid often occur during independent interpolation toner
Irregular colour situation, and enrich the color of makrolon material (PC), expand its range of application,
Meeting the market requirement, is suitable for industrial mass production.By plastic pigment and pearly-lustre toner mixture with the use of,
Utilizing plastic pigment to provide base color, pearly-lustre toner mixture increases pearly-lustre colorful on the basis of this color
Effect, on the one hand save the usage amount of pearly-lustre colorful mixture, reduce production cost, on the other hand, make
Finished product bright-colored, highlights distinctive effect.Wherein, diffusing oil can increase the mobility of Merlon,
Pearly-lustre colorful toner mixture and plastic pigment is made preferably to spread, it is achieved color even.
Preferably, described pearly-lustre colorful toner mixture includes pearly-lustre toner and colorful toner, described pearly-lustre color
The ratio of powder and colorful toner is 2:1.Pearly-lustre toner kernel is the Muscovitum of low optical refractive index, and outer layer is high
The metal-oxide of refractive index, therefore itself has the physical arrangement being similar to Margarita.When pearly-lustre toner is equal
Being scattered in substrate (Merlon) inner, incident light, by multipath reflection, embodies pearl effect evenly.
Colorful toner color is gorgeous, colorful, abundant.After pearly-lustre toner mixes with colorful toner 2:1, have color concurrently
Various and that pearly-lustre is three-dimensional effect, this ratio is that effect is best simultaneously.
Further, described antioxidant is the mixture of polyphenol antioxidant and phosphite antioxidant, described many
The weight ratio of phenol antioxidant and described phosphite antioxidant is 2:1 or 1:2.Form composite antioxidant,
Wherein, polyphenol antioxidant and the resin material compatibility are good and antioxidant effect excellent, phosphite antioxidant and
Polyphenol antioxidant has good cooperative effect, gives resin heat stability and light stability simultaneously, and passivation is harmful
Metal, slows down the polymerization of polymer.
The method preparing Merlon (PC) special pearly-lustre colorful Masterbatch, said method comprising the steps of:
1) each raw material is mixed with corresponding ratio, under conditions of low whipping speed 800～1200r/min, stir
Mix 3～5 minutes, obtain mixture；
2) after described mixture being added heat fusing, granulating and forming, obtain first product；
3) by first product under conditions of relative humidity 45～50%, temperature 15～25 DEG C, it is dried 10～15 hours,
Get product.
Further, described Merlon (PC) before mixing, under the conditions of temperature 100～140 DEG C,
It is dried 3～4 hours.Before using, Merlon is sufficiently dried, it is ensured that its physical property.
Further, described step 2) described in heating-up temperature be 200～250 DEG C.
A kind of pearly-lustre colorful Masterbatch of offer is provided, material surface can be made to present not
3D stereoeffect with the pearly-lustre colorful of color；Solve Merlon (PC) material color single, dead
Plate, the problem lacked individuality, can make material color rich and varied, meets high-end, personalized the chasing after of client
Ask；Meanwhile, make simple, reduce cost, quality controllable.
Detailed description of the invention
Below by specific embodiment, the present invention will be further described in detail:
Embodiment 1
A kind of Merlon (PC) special pearly-lustre colorful Masterbatch, it is by the raw material system including following weight portion
Become: Merlon (PC) 80 parts, pearly-lustre colorful toner mixture (pearly-lustre toner and the ratio of colorful toner
For 2:1) 5 parts, plastic pigment 5 parts, diffusing oil 2 parts, antioxidant (polyphenol antioxidant and described phosphorous
The weight ratio of acid esters antioxidant is 2:1) 0.5 part.
The method preparing Merlon (PC) special pearly-lustre colorful Masterbatch, said method comprising the steps of:
1) Merlon (PC) is placed in hopper, under the conditions of temperature 100 DEG C, is dried 3 hours.
2) each raw material is mixed with corresponding ratio, under conditions of low whipping speed 800r/min, stir 3
Minute, obtain mixture；
3), during described mixture adds Double helix comminutor, arranging machined parameters is: district's temperature 200 DEG C,
Two district's temperature 210 DEG C, three district's temperature 220 DEG C, four district's temperature 220 DEG C, die head temperature 240 DEG C；Will mixing
After thing is melted, extruding pelletization molding, obtain first product；
4) by first product under conditions of relative humidity 45%, temperature 15 DEG C, it is dried 10 hours, gets product.
Embodiment 2
A kind of Merlon (PC) special pearly-lustre colorful Masterbatch, it is by the raw material system including following weight portion
Become: Merlon 83 parts, pearly-lustre colorful toner mixture (ratio of pearly-lustre toner and colorful toner is 2:
1) 10 parts, plastic pigment 10 parts, diffusing oil 2.5 parts, antioxidant (polyphenol antioxidant and described phosphorous acid
The weight ratio of ester antioxidant is 2:1) 0.75 part.
The method preparing Merlon (PC) special pearly-lustre colorful Masterbatch, said method comprising the steps of:
1) Merlon (PC) is placed in hopper, under the conditions of temperature 120 DEG C, is dried 3.5 hours.
2) each raw material is mixed with corresponding ratio, under conditions of low whipping speed 1000r/min, stir 4
Minute, obtain mixture；
3), during described mixture adds Double helix comminutor, arranging machined parameters is: district's temperature 205 DEG C,
Two district's temperature 215 DEG C, three district's temperature 225 DEG C, four district's temperature 225 DEG C, die head temperature 240 DEG C；Will mixing
After thing is melted, extruding pelletization molding, obtain first product；
4) by first product under conditions of relative humidity 47%, temperature 20 DEG C, it is dried 12 hours, gets product.
Embodiment 3
A kind of Merlon (PC) special pearly-lustre colorful Masterbatch, it is by the raw material system including following weight portion
Become: Merlon (PC) 85 parts, pearly-lustre colorful toner mixture (pearly-lustre toner and the ratio of colorful toner
For 2:1) 15 parts, plastic pigment 15 parts, diffusing oil 3 parts, antioxidant (polyphenol antioxidant and phosphorous acid
The weight ratio of ester antioxidant is 1:2) 1 part.
The method preparing Merlon (PC) special pearly-lustre colorful Masterbatch, said method comprising the steps of:
1) Merlon (PC) is placed in hopper, under the conditions of temperature 140 DEG C, is dried 4 hours.
2) each raw material is mixed with corresponding ratio, under conditions of low whipping speed 1200r/min, stir 5
Minute, obtain mixture；
3), during described mixture adds Double helix comminutor, arranging machined parameters is: district's temperature 210 DEG C,
Two district's temperature 220 DEG C, three district's temperature 230 DEG C, four district's temperature 230 DEG C, die head temperature 240 DEG C；Will mixing
After thing is melted, extruding pelletization molding, obtain first product；
4) by first product under conditions of relative humidity 50%, temperature 25 DEG C, it is dried 15 hours, gets product.
Select transparent Merlon (PC) as carrier, the color of toner will not be hidden, and can maximum journey
The effect embodying toner of degree.By exclusive formula, by pearly-lustre toner mixture and other mixed raw materials
Become Masterbatch, not only overcome the shortcoming that the mobility of Merlon (PC) is bad, it is to avoid independent interpolation
The irregular colour situation often occurred during toner, and enrich the color of Merlon (PC) material, open up
Open up its range of application, meeting the market requirement, be suitable for industrial mass production.Pearly-lustre toner kernel is low light
Learning the Muscovitum of refractive index, outer layer is the metal-oxide of high index of refraction, therefore itself has and is similar to Margarita
Physical arrangement.When pearly-lustre toner, to be homogeneously dispersed in substrate (Merlon) inner, and incident light passes through
Multipath reflection, embodies pearl effect.Colorful toner color is gorgeous, colorful, abundant.Pearly-lustre toner with dazzle
After colored powder 2:1 mixing, having the effect that color is various and pearly-lustre is three-dimensional concurrently, this ratio is that effect is best simultaneously.
The present invention provides a kind of pearly-lustre colorful Masterbatch, by plastic pigment and pearly-lustre toner mixture with the use of,
Utilizing plastic pigment to provide base color, pearly-lustre toner mixture increases pearly-lustre colorful on the basis of this color
Effect, on the one hand save the usage amount of pearly-lustre colorful mixture, reduce production cost, on the other hand, make
Finished product bright-colored, highlights distinctive effect.Material surface can be made to present the pearly-lustre colorful of different colours
3D stereoeffect；Solve that Merlon (PC) material color is single, inflexible, asking of lacking individuality
Topic, can make material color rich and varied, meet the pursuit that client is high-end, personalized；Meanwhile, letter is made
Single, reduce cost, quality controllable.
It should be noted that Masterbatch of the present invention is particularly suitable for application to the making of suitcase.Work as making
During Merlon (PC) sheet material of suitcase, only need to add a small amount of Masterbatch, it is not necessary to make repeated attempts allotment ratio
Example, i.e. can reach the effect of pearly-lustre colorful, i.e. presents pearl wet look, the solid of different angles different colours is dazzled
Color effect.After making suitcase, casing various colors is colorful, meets the pursuit that client is high-end, personalized.
Solve that original suitcase color is single, inflexible, lack individuality, product colour is identical on market phenomenon.
The present invention is not limited to above-mentioned preferred forms, and anyone can draw it under the enlightenment of the present invention
His various forms of products, no matter but in its structure or method, make any change, every have and this Shen
Please same or like as technical scheme, within all falling within protection scope of the present invention.
Claims (3)
1. a Merlon special pearly-lustre colorful Masterbatch, it is characterised in that: it is by including following weight
The raw material of part is made: Merlon 80～85 parts, pearly-lustre colorful toner mixture 5～15 parts, plastic pigment
5～15 parts, diffusing oil 2～3 parts, antioxidant 0.5～1 part；Described pearly-lustre colorful toner mixture includes pearly-lustre
Toner and colorful toner, the ratio of described pearly-lustre toner and colorful toner is 2:1；The production stage of Masterbatch
Including:
1) each raw material is mixed with corresponding ratio, under conditions of low whipping speed 800～1200r/min, stir
Mix 3～5 minutes, obtain mixture；
2) after described mixture being added heat fusing at a temperature of 200～250 DEG C, granulating and forming, obtain first product；
3) by first product under conditions of relative humidity 45～50%, temperature 15～25 DEG C, it is dried 10～15 hours,
Get product.
Merlon the most according to claim 1 special pearly-lustre colorful Masterbatch, it is characterised in that:
Described antioxidant is the mixture of polyphenol antioxidant and phosphite antioxidant, described polyphenol antioxidant and described
The weight ratio of phosphite antioxidant is 2:1 or 1:2.
Merlon the most according to claim 2 special pearly-lustre colorful Masterbatch, it is characterised in that:
Described Merlon before mixing, under the conditions of temperature 100～140 DEG C, is dried 3～4 hours.
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| CN201410796199.3A CN104530680B (en) | 2014-12-18 | 2014-12-18 | A kind of Merlon special pearly-lustre colorful Masterbatch and preparation method |
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| CN104530680A CN104530680A (en) | 2015-04-22 |
| CN104530680B true CN104530680B (en) | 2016-08-17 |
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| US5672643A (en) * | 1995-09-29 | 1997-09-30 | Minnesota Mining And Manufacturing Company | Fluorescent dye blends |
| DE10063105A1 (en) * | 2000-12-18 | 2002-06-20 | Merck Patent Gmbh | Laser-markable plastics as well as their production and use |
| JP2007191608A (en) * | 2006-01-20 | 2007-08-02 | Toyo Ink Mfg Co Ltd | Colored resin composition |
| JP5508189B2 (en) * | 2010-08-10 | 2014-05-28 | 株式会社セイコーアドバンス | Inks, sheets and molded products |
| CN102464857A (en) * | 2010-11-15 | 2012-05-23 | 上海锦湖日丽塑料有限公司 | Extrusion grade aesthetical resin possessing metal color effect and its preparation method |
| CN102304292B (en) * | 2011-06-17 | 2012-10-10 | 马旭民 | Method for replacing painting on surface of injection product |
| CN102807718B (en) * | 2011-10-12 | 2014-02-19 | 袁少山 | Automotive safety protective film and production process thereof |
| CN102516736B (en) * | 2011-12-09 | 2014-04-16 | 上海锦湖日丽塑料有限公司 | Aesthetic polycarbonate resin with high surface metallic color effect and preparation method thereof |
| CN102700097B (en) * | 2012-05-25 | 2016-01-06 | 重庆庆之都建材有限公司 | A kind of can the production method of luminous safe handrail |
| CN103937143A (en) * | 2014-04-21 | 2014-07-23 | 上海朗亿功能材料有限公司 | Preparation method of plastic-metal surface with less pits |
| CN104177803A (en) * | 2014-08-19 | 2014-12-03 | 珠海天威飞马打印耗材有限公司 | Color three-dimensional printing molding material and preparation method thereof |
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