CN109438849A - One kind is exempted to spray master batch and preparation method thereof for polypropylene material to be dedicated - Google Patents
One kind is exempted to spray master batch and preparation method thereof for polypropylene material to be dedicated Download PDFInfo
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- CN109438849A CN109438849A CN201811346649.3A CN201811346649A CN109438849A CN 109438849 A CN109438849 A CN 109438849A CN 201811346649 A CN201811346649 A CN 201811346649A CN 109438849 A CN109438849 A CN 109438849A
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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
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/10—Homopolymers or copolymers of propene
- C08J2323/12—Polypropene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2423/10—Homopolymers or copolymers of propene
- C08J2423/12—Polypropene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/0812—Aluminium
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/20—Carboxylic acid amides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
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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)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses one kind for polypropylene material it is dedicated exempt from spray master batch, include: thermoplastic resin, 30-70 parts by weight；Metal aluminium pigment, 10-50 parts by weight；Pearlescent pigment, 5-20 parts by weight；Antioxidant, dispersing agent, other processing aids, 0.1-2 parts by weight；Exempt to spray master batch provided by the present invention for polypropylene material is dedicated, traditional spraying effect can be substituted by making an addition to after machine-shaping in plastics, not influence the model-performance of material, and finished surface good luster can satisfy application requirement.
Description
Technical field
The present invention relates to a kind of master batches for exempting from spraying applied to plastics to be related to one kind and make an addition to play in nonmetallic materials to replace
For the meterial additive and preparation method thereof of conventional spray paint, material is thermoplastic resin, specifically a kind of to be used for polypropylene material
It is dedicated to exempt to spray master batch and preparation method thereof.
Background technique
Spraying is an important link in non-product of metal material manufacturing process, and spraying can make nonmetallic materials put on
One layer of beautiful coat, and then play the role of beautifying product, while also further improving the value of product.Conventional spray paint applies
Material is the coating made using organic solvent as decentralized medium, the benzene,toluene,xylene and a large amount of VOC in formula system and
Partial particulate object can be directly released into atmosphere in spraying operation, these atmosphere pollutions and solid waste not only cause atmosphere
Pollution also damages the health of construction personnel simultaneously.Although conventional spray paint can bring pollution environment, waste of energy and increase
Manufacturing cost is high, but the color glittered brought by spraying, and gorgeous appearance, which makes it still, certain application range.With work
The development atmosphere polluting problem of industry becomes increasingly conspicuous, and China, which has begun from State-level, in recent years carries out prevention and control of air pollution work
Make, issues " about the notice for imposing the consumption tax to cell paint " from China Ministry of Finance in 2015 and State Administration of Taxation to ring in 2017
The intensive appearance of guarantor's policy, environmental pollution improvement are mentioned unprecedented height.Spraying industry can bring a large amount of VOCs, according to system
Meter spraying industry discharge accounts for the 21.6% of industrial source, industrial source Zhan always discharge 55%, wherein nonmetallic materials spraying occupies very
Big specific gravity.Under this background, multinomial policy, measure direct at spraying industry.
In conclusion for various drawbacks brought by conventional spray paint, application scheme proposes nonmetallic materials and exempts to spray
Special-effect master batch is applied, making an addition in plastics after processing has the effect of spraying, can not only reduce production cost, while will not
Generate VOC.
Summary of the invention
For environmental issue present in the spraying of existing polypropylene material, the present invention provides a kind of special for polypropylene material
Exempt to spray master batch, making an addition in plastics after processing has the effect of spraying, production cost can be reduced, VOC will not be generated,
Wherein, specific technical solution is:
Include:
Thermoplastic resin, 30-70 parts by weight；
Metal aluminium pigment, 10-50 parts by weight；
Pearlescent pigment, 5-20 parts by weight；
Antioxidant, dispersing agent, other processing aids, 0.1-2 parts by weight.
It is above-mentioned to exempt to spray master batch for polypropylene material to be dedicated, wherein thermoplastic resin is polypropylene, at present market
The dosage of upper polypropylene based material is larger, while the product for needing to spray in post-processing is more, and preferable amount is 50-60 weight
Part.
It is above-mentioned to exempt to spray master batch for polypropylene material to be dedicated, wherein metal aluminium pigment is love strip shape aluminium pigment,
Like that card aluminium pigment is good relative to other effect pigment Products stability, metal effect is excellent, and product category is more, can allow
Different visual effects, preferable amount are 35-45 parts by weight.
It is above-mentioned to exempt to spray master batch for polypropylene material to be dedicated, wherein pearlescent pigment is love card pearl powder, likes card bead
Light powder use fully synthetic technique, pure color do not have it is variegated, product meet Environmental Protection in China contacted with food in terms of regulation,
Preferable amount is 5-8 parts by weight
It is above-mentioned to exempt to spray master batch for polypropylene material to be dedicated, wherein antioxidant is phosphite antioxidant, such
Type antioxidant not only plays oxidation resistant effect in the polymer, while polymer material discoloration can be effectively prevented, and preferably uses
Amount is 0.3-0.5 parts by weight.
It is above-mentioned to exempt to spray master batch for polypropylene material to be dedicated, wherein dispersing agent is stearmide, the type dispersion
Agent has high fusing point, and keeps low viscosity in molten condition.In high-temperature molten-state, resin and solvent have good compatible
Property, the dispersion to pigment in master batch has very great help, and preferable amount is 0.5-0.9 parts by weight.
Above-mentioned is used for the dedicated preparation method for exempting to spray master batch of polypropylene material, specifically:
Step 1: by acrylic resin 30-70 parts by weight, metal aluminium pigment 10-50 parts by weight, pearlescent pigment 5-20 weight
0.5-0.9 parts of part, antioxidant 0.3-0.5 parts by weight, dispersing agent addition high-speed mixers stir to get mixture；
Second: the mixture that the first step obtains is added to single screw extrusion machine from the main spout of single screw extrusion machine
In, pumping grain is carried out, obtains exempting to spray master batch, wherein technological parameter are as follows: 180-190 DEG C of area's temperature, two area's temperature are 190-195
DEG C, three area's temperature are 195-205 DEG C, four 200-210 DEG C of area's temperature, five area temperature 200-195, and six area's temperature are 195-185 DEG C；
Screw speed is 90-150 revs/min.
It can be with the present invention has the following beneficial effects with respect to the prior art: being added in polypropylene material using the material
It but can achieve the effect of spraying without spraying, product appearance is good, high yield rate, does not influence the mechanical performance of material, simultaneously
Whole process does not have VOC.
Specific embodiment
Nonmetallic materials of the present invention are dedicated to be exempted to spray master batch to be a kind of PP composite material, it includes:
Thermoplastic resin: 30-70 parts by weight；
Metal aluminium pigment: 10-50 parts by weight；
Pearlescent pigment: 5-20 parts by weight；
Antioxidant, dispersing agent, etc. other processing aids 0.1-2 parts by weight；
Wherein thermoplastic resin is polypropylene, and preferable amount is 50-60 parts by weight；
Metal aluminium pigment is love strip shape aluminium pigment, and preferable amount is 35-45 parts by weight；
Pearlescent pigment is love card pearl powder, and preferable amount is 5-8 parts by weight；
Antioxidant is phosphite antioxidant, and preferable amount is 0.3-0.5 parts by weight；
Dispersing agent is stearic amide, and preferable amount is 0.5-0.9 parts by weight.
The present invention also provides the above-mentioned preparation method for exempting to spray master batch, specific steps are as follows:
Step 1: by acrylic resin 30-70 parts by weight, metal aluminium pigment 10-50 parts by weight, pearlescent pigment 5-20 weight
0.5-0.9 parts of part, antioxidant 0.3-0.5 parts by weight, dispersing agent addition high-speed mixers stir to get mixture；
Second: the mixture that the first step obtains is added to single screw extrusion machine from the main spout of single screw extrusion machine
In, pumping grain is carried out, obtains exempting to spray master batch, wherein technological parameter are as follows: 180-190 DEG C of area's temperature, two area's temperature are 190-195
DEG C, three area's temperature are 195-205 DEG C, four 200-210 DEG C of area's temperature, five area temperature 200-195, and six area's temperature are 195-185 DEG C；
Screw speed is 90-150 revs/min.
In implementation, polypropylene is Dalian petrochemical industry Z30S, and metal aluminium pigment is love card MP 34-20C, and pearlescent pigment is love card
SYMIC C001, antioxidant are BASF Rgafos 168, and dispersing agent is flower king EB-FF.
Prepared in accordance with the present invention to exempt to spray master batch, traditional spraying effect can be substituted by making an addition in plastics after machine-shaping
Fruit, while the model-performance of material is not influenced, finished surface good luster can satisfy application requirement.
Although the present invention is disclosed as above with preferred embodiment, however, it is not to limit the invention, any this field skill
Art personnel, without departing from the spirit and scope of the present invention, when can make a little modification and perfect therefore of the invention protection model
It encloses to work as and subject to the definition of the claims.
Claims (7)
1. one kind for polypropylene material it is dedicated exempt from spray master batch, characterized by comprising:
Thermoplastic resin, 30-70 parts by weight；
Metal aluminium pigment, 10-50 parts by weight；
Pearlescent pigment, 5-20 parts by weight；
Antioxidant, dispersing agent, other processing aids, 0.1-2 parts by weight.
2. as described in claim 1 for polypropylene material it is dedicated exempt from spray master batch, it is characterised in that: wherein, thermoplasticity
Resin is polypropylene, and preferable amount is 50-60 parts by weight.
3. as claimed in claim 2 for polypropylene material it is dedicated exempt from spray master batch, it is characterised in that: wherein, metallic aluminium
Pigment is love strip shape aluminium pigment, and preferable amount is 35-45 parts by weight.
4. as claimed in claim 3 for polypropylene material it is dedicated exempt from spray master batch, it is characterised in that: wherein, pearly-lustre face
Material is love card pearl powder, and preferable amount is 5-8 parts by weight.
5. as claimed in claim 4 for polypropylene material it is dedicated exempt from spray master batch, it is characterised in that: wherein, antioxidant
It is phosphite antioxidant, preferable amount is 0.3-0.5 parts by weight.
6. as claimed in claim 5 for polypropylene material it is dedicated exempt from spray master batch, it is characterised in that: wherein, dispersing agent
It is stearic amide, preferable amount is 0.5-0.9 parts by weight.
7. a kind of according to any one of claims 1 to 5 for the dedicated preparation side for exempting to spray master batch of polypropylene material
Method, it is characterised in that:
Step 1: by acrylic resin 30-70 parts by weight, metal aluminium pigment 10-50 parts by weight, pearlescent pigment 5-20 parts by weight,
0.5-0.9 parts of antioxidant 0.3-0.5 parts by weight, dispersing agent addition high-speed mixers stir to get mixture；
Second: the mixture that the first step obtains is added in single screw extrusion machine from the main spout of single screw extrusion machine,
Pumping grain is carried out, obtains exempting to spray master batch, wherein technological parameter are as follows: 180-190 DEG C of area's temperature, two area's temperature are 190-195 DEG C,
Three area's temperature are 195-205 DEG C, four 200-210 DEG C of area's temperature, five area temperature 200-195, and six area's temperature are 195-185 DEG C；Spiral shell
Bar revolving speed is 90-150 revs/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811346649.3A CN109438849A (en) | 2018-11-13 | 2018-11-13 | One kind is exempted to spray master batch and preparation method thereof for polypropylene material to be dedicated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811346649.3A CN109438849A (en) | 2018-11-13 | 2018-11-13 | One kind is exempted to spray master batch and preparation method thereof for polypropylene material to be dedicated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109438849A true CN109438849A (en) | 2019-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811346649.3A Pending CN109438849A (en) | 2018-11-13 | 2018-11-13 | One kind is exempted to spray master batch and preparation method thereof for polypropylene material to be dedicated |
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| Country | Link |
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| CN (1) | CN109438849A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112497560A (en) * | 2020-11-27 | 2021-03-16 | 江苏溯源中威新材料科技有限公司 | Colorful antistatic EPP bead and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080015288A1 (en) * | 2004-06-16 | 2008-01-17 | Eiffage Travaux Publics | Method for Preparing a Bitumen-Polymer Mixture |
| CN102942742A (en) * | 2012-12-04 | 2013-02-27 | 上海日之升新技术发展有限公司 | Spray coating-free propene polymer (PP) material with high gloss and metal or pearly-lustre flashing effect and preparation method thereof |
| CN103160003A (en) * | 2011-12-08 | 2013-06-19 | 上海杰事杰新材料(集团)股份有限公司 | Metal color imitation silver color masterbatch and preparation method thereof |
| CN106905611A (en) * | 2017-03-20 | 2017-06-30 | 广东圆融新材料有限公司 | A kind of high glaze exempts from spray coating polypropylene composite and preparation method thereof |
-
2018
- 2018-11-13 CN CN201811346649.3A patent/CN109438849A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080015288A1 (en) * | 2004-06-16 | 2008-01-17 | Eiffage Travaux Publics | Method for Preparing a Bitumen-Polymer Mixture |
| CN103160003A (en) * | 2011-12-08 | 2013-06-19 | 上海杰事杰新材料(集团)股份有限公司 | Metal color imitation silver color masterbatch and preparation method thereof |
| CN102942742A (en) * | 2012-12-04 | 2013-02-27 | 上海日之升新技术发展有限公司 | Spray coating-free propene polymer (PP) material with high gloss and metal or pearly-lustre flashing effect and preparation method thereof |
| CN106905611A (en) * | 2017-03-20 | 2017-06-30 | 广东圆融新材料有限公司 | A kind of high glaze exempts from spray coating polypropylene composite and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112497560A (en) * | 2020-11-27 | 2021-03-16 | 江苏溯源中威新材料科技有限公司 | Colorful antistatic EPP bead and preparation method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190308 |
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| RJ01 | Rejection of invention patent application after publication |