CN107474395A - One kind exempts from painted plastic shell formula - Google Patents
One kind exempts from painted plastic shell formula Download PDFInfo
- Publication number
- CN107474395A CN107474395A CN201710931933.6A CN201710931933A CN107474395A CN 107474395 A CN107474395 A CN 107474395A CN 201710931933 A CN201710931933 A CN 201710931933A CN 107474395 A CN107474395 A CN 107474395A
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- China
- Prior art keywords
- plastic shell
- percentage
- dispersant
- shell formula
- antioxidant
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
-
- 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
- C08K3/04—Carbon
-
- 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
- C08K2003/0806—Silver
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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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)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses one kind to exempt from painted plastic shell formula, it is formulated by weight percentage by following elemental constituent, including 1.3%~2.5% metal powder, 0.02% carbon black, 0.1% antioxidant, 0.2% dispersant and bloom toner 0.5%, remaining is plastic raw materials PP or ABS, and the percentage by weight summation of each component is 100%.The present invention have adjusted the content of plastic raw materials and main additive, and the composition of portions additive, have developed after test of many times and a kind of new exempts from painted plastic shell formula.The wherein reasonably combined addition of metal powder, carbon black and antioxidant, make it that not only there is preferable metal-like, preferable color uniformity, and be not in the generation of shrink mark, current mark and weld bond；Rational dispersant configuration, can further improve color uniformity, effectively avoid the occurrence of the phenomenon for reducing shrink mark, current mark and weld bond；And its overall rational formula is set, the hardness and toughness of product surface are also substantially increased.
Description
Technical field
The present invention relates to a kind of plastic casing formula, more particularly to one kind to exempt from painted plastic shell formula.
Background technology
Exempting from painted plastic is added in plastic raw materials (PP, ABS, AS, PC etc.) by way of melt blending with not
With the metal powder of display effect, pearl essence, ceramic powder, bloom toner etc., it is set to carry particular color effect.Come for consumer
Say, exempt from that sprayed product is more healthy, environmentally friendly, meet trend of the people to high-quality life pursuit；Add for household electrical appliances and plastics
For work enterprise, exempting from spraying technology means lower cost, more easy environmentally friendly product manufacturing mode, effectively avoids to work
Make personnel and produce health influence.Therefore painted plastic is exempted from because its unique advantage starts progressively to be applied to household electrical appliances, automobile etc.
In field.And exempt from painted plastic shell in making at present, because the plastic raw materials of selection and the composition of additive and ratio are taken
With unreasonable, the painted plastic shell of exempting from after its injection molding is set to deposit defect both ways, on the one hand, case surface hardness one
As, toughness has much room for improvement；Not only color uniformity is general for another aspect case surface, and shrink mark, current mark and weld bond be present, its
Middle weld bond becomes apparent, thus can not also large area popularization and substitute traditional sprayed product.
The content of the invention
In view of the above-mentioned problems, the problem of present invention intends to solve, which is to provide one kind, exempts from painted plastic shell formula, can not only
The hardness and toughness of case surface are greatly improved, greatly improves the uniformity of case surface color and luster, and can effectively be avoided the occurrence of
The phenomenon of shrink mark, current mark and weld bond.
To reach above-mentioned purpose, the present invention uses following technical scheme：One kind exempts from painted plastic shell formula, by following member
Plain component is formulated by weight percentage, including 1.3%~2.5% metal powder, 0.02% carbon black, 0.1% antioxidant,
0.2% dispersant and bloom toner 0.5%, remaining is plastic raw materials PP or ABS, and the percentage by weight summation of each component is
100%.
Preferably, be formulated by weight percentage by following elemental constituent, including 1.3%~1.6% silver powder,
0.02% carbon black, 0.1% antioxidant, 0.2% dispersant and bloom toner 0.5%, remaining is plastic raw materials PP or ABS, each group
The percentage by weight summation divided is 100%.
Preferably, be formulated by weight percentage by following elemental constituent, including 1.4% silver powder, 0.02% charcoal
Black, 0.1% antioxidant, 0.2% dispersant and bloom toner 0.5%, remaining is plastic raw materials PP or ABS, the weight of each component
Percentage summation is 100%.
Preferably, be formulated by weight percentage by following elemental constituent, including 1.5%~2.5% aluminium powder,
0.02% carbon black, 0.1% antioxidant, 0.2% dispersant and bloom toner 0.5%, remaining is plastic raw materials PP or ABS, each group
The percentage by weight summation divided is 100%.
Preferably, be formulated by weight percentage by following elemental constituent, including 2.4% aluminium powder, 0.02% charcoal
Black, 0.1% antioxidant, 0.2% dispersant and bloom toner 0.5%, remaining is plastic raw materials PP or ABS, the weight of each component
Percentage summation is 100%.
Preferably, the dispersant is from flower king EB-FF.
Preferably, the silver powder is from the mixing silver powder that particle diameter is 20um silver powder and particle diameter is 50um silver powder.
Preferably, the ratio that particle diameter is 20um silver powder in the silver powder and particle diameter is 50um silver powder is 1: 4.
Effective achievement of the present invention：The present invention have adjusted the content of plastic raw materials and main additive, and part is added
The composition of agent, it have developed after test of many times and a kind of new exempt from painted plastic shell formula.Wherein metal powder, carbon black and antioxidant
Reasonably combined addition, make it that not only there is preferable metal-like, preferable color uniformity, and be not in shrink mark, stream
The generation of trace and weld bond；Rational dispersant configuration, can further improve color uniformity, effectively avoid the occurrence of reduction contracting
The phenomenon of trace, current mark and weld bond；The reasonable disposition of bloom toner, meeting client's difference by adding the toner of different colours
It is required that while, improve sense organ degree；And its overall rational formula is set, the hardness of product surface and tough is also substantially increased
Property.What therefore the use present invention manufactured, which exempts from painted plastic, can be widely applied and substitute traditional sprayed product, and extensively
General is applied in the fields such as household electrical appliances, automobile.
Embodiment
In order that those skilled in the art are better understood from the present invention program, below in conjunction with embodiment to the present invention's
Technical scheme carries out clear, complete description.
The invention discloses one kind to exempt from painted plastic shell formula, prepared by weight percentage by following elemental constituent and
Into, including 1.3%~2.5% metal powder, 0.02% carbon black, 0.1% antioxidant, 0.2% dispersant and bloom toner
0.5%, remaining is plastic raw materials PP or ABS, and the percentage by weight summation of each component is 100%.Specific embodiment is as follows：
Embodiment one：It is described to exempt from painted plastic shell formula, it is formulated, is wrapped by weight percentage by following elemental constituent
1.4% silver powder, 0.02% carbon black, 0.1% antioxidant, 0.2% dispersant and bloom toner 0.5% is included, remaining is that plastics are former
Expect PP or ABS, the percentage by weight summation of each component is 100%.Wherein dispersant selects particle diameter from flower king EB-FF, silver powder
For the mixing silver powder that 20um silver powder and particle diameter are 50um silver powder, and particle diameter is 20um silver powder in silver powder and particle diameter is 50um silver powder
Ratio is 1: 4.
Embodiment two：It is described to exempt from painted plastic shell formula, it is formulated, is wrapped by weight percentage by following elemental constituent
2.4% aluminium powder, 0.02% carbon black, 0.1% antioxidant, 0.2% dispersant and bloom toner 0.5% is included, remaining is that plastics are former
Expect PP or ABS, the percentage by weight summation of each component is 100%.Wherein dispersant is from flower king EB-FF.
The present invention have adjusted the content of plastic raw materials and main additive, and the composition of portions additive, through repeatedly examination
It has developed after testing and a kind of new exempt from painted plastic shell formula.The wherein reasonably combined addition of metal powder, carbon black and antioxidant, makes
It not only has preferable metal-like, preferable color uniformity, and is not in the generation of shrink mark, current mark and weld bond；
Rational dispersant configuration, can further improve color uniformity, effectively avoiding the occurrence of reduces shrink mark, current mark and weld bond
Phenomenon；The reasonable disposition of bloom toner, while meeting that client's difference requires by adding the toner of different colours, improve sense
Official's degree；And its overall rational formula is set, the hardness and toughness of product surface are also substantially increased.Therefore using present invention system
That creates exempts from painted plastic and can be widely applied and substitute traditional sprayed product, and is widely used in household electrical appliances, automobile
Deng in field.
Obviously, described embodiment is only the part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, it should all belong to the scope of protection of the invention.
Claims (8)
1. one kind exempts from painted plastic shell formula, it is characterised in that：It is formulated, is wrapped by weight percentage by following elemental constituent
1.3%~2.5% metal powder, 0.02% carbon black, 0.1% antioxidant, 0.2% dispersant and bloom toner 0.5% is included, remaining
For plastic raw materials PP or ABS, the percentage by weight summation of each component is 100%.
2. according to claim 1 exempt from painted plastic shell formula, it is characterised in that：By following elemental constituent by weight hundred
Ratio is divided to be formulated, including 1.3%~1.6% silver powder, 0.02% carbon black, 0.1% antioxidant, 0.2% dispersant and bloom
Toner 0.5%, remaining is plastic raw materials PP or ABS, and the percentage by weight summation of each component is 100%.
3. according to claim 1 or 2 exempt from painted plastic shell formula, it is characterised in that：By following elemental constituent by weight
Amount percentage is formulated, including 1.4% silver powder, 0.02% carbon black, 0.1% antioxidant, 0.2% dispersant and bloom toner
0.5%, remaining is plastic raw materials PP or ABS, and the percentage by weight summation of each component is 100%.
4. according to claim 1 exempt from painted plastic shell formula, it is characterised in that：By following elemental constituent by weight hundred
Ratio is divided to be formulated, including 1.5%~2.5% aluminium powder, 0.02% carbon black, 0.1% antioxidant, 0.2% dispersant and bloom
Toner 0.5%, remaining is plastic raw materials PP or ABS, and the percentage by weight summation of each component is 100%.
5. exempt from painted plastic shell formula according to claim 1 or 4, it is characterised in that：By following elemental constituent by weight
Amount percentage is formulated, including 2.4% aluminium powder, 0.02% carbon black, 0.1% antioxidant, 0.2% dispersant and bloom toner
0.5%, remaining is plastic raw materials PP or ABS, and the percentage by weight summation of each component is 100%.
6. according to claim 1 exempt from painted plastic shell formula, it is characterised in that：The dispersant is from flower king EB-
FF。
7. exempt from painted plastic shell formula according to Claims 2 or 3, it is characterised in that：The silver powder is from particle diameter
20um silver powder and the mixing silver powder that particle diameter is 50um silver powder.
8. according to claim 7 exempt from painted plastic shell formula, it is characterised in that：Particle diameter is 20um silver in the silver powder
Powder and particle diameter are that the ratio of 50um silver powder is 1: 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710931933.6A CN107474395A (en) | 2017-09-21 | 2017-09-21 | One kind exempts from painted plastic shell formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710931933.6A CN107474395A (en) | 2017-09-21 | 2017-09-21 | One kind exempts from painted plastic shell formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107474395A true CN107474395A (en) | 2017-12-15 |
Family
ID=60605839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710931933.6A Pending CN107474395A (en) | 2017-09-21 | 2017-09-21 | One kind exempts from painted plastic shell formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107474395A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108822407A (en) * | 2018-06-27 | 2018-11-16 | 苏州彤帆智能科技有限公司 | One kind is exempted to spray anti-metal material and preparation method thereof |
| CN109082004A (en) * | 2018-06-27 | 2018-12-25 | 苏州彤帆智能科技有限公司 | A kind of Novel free sprayed on material and preparation method thereof |
| CN109320873A (en) * | 2018-09-17 | 2019-02-12 | 孔庆玲 | A kind of metal effect exempts from the lamps and lanterns plastics and preparation method thereof that paint |
| CN110467774A (en) * | 2019-08-07 | 2019-11-19 | 广东聚邦兴材科技有限公司 | A kind of bloom exempts from spray antimicrobial plastics and preparation method thereof |
| CN110862605A (en) * | 2018-08-28 | 2020-03-06 | 中山银链科技有限公司 | Aesthetic spraying-free PP (polypropylene) composite material with high black imitated baking varnish and high gloss mirror surface and preparation method thereof |
| CN110862645A (en) * | 2018-08-28 | 2020-03-06 | 中山银链科技有限公司 | Formula and preparation of spraying-free ABS alloy material with baking varnish imitated high-gloss black flashing effect |
| CN113457481A (en) * | 2021-07-26 | 2021-10-01 | 深圳市捷创新材料股份有限公司 | Spraying-free engineering material with self-lubricating function and preparation device |
| CN113881145A (en) * | 2021-11-16 | 2022-01-04 | 上海聚威新材料股份有限公司 | Low longitudinal and transverse chromatic aberration polypropylene composite material and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2017
- 2017-09-21 CN CN201710931933.6A patent/CN107474395A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108822407A (en) * | 2018-06-27 | 2018-11-16 | 苏州彤帆智能科技有限公司 | One kind is exempted to spray anti-metal material and preparation method thereof |
| CN109082004A (en) * | 2018-06-27 | 2018-12-25 | 苏州彤帆智能科技有限公司 | A kind of Novel free sprayed on material and preparation method thereof |
| CN110862605A (en) * | 2018-08-28 | 2020-03-06 | 中山银链科技有限公司 | Aesthetic spraying-free PP (polypropylene) composite material with high black imitated baking varnish and high gloss mirror surface and preparation method thereof |
| CN110862645A (en) * | 2018-08-28 | 2020-03-06 | 中山银链科技有限公司 | Formula and preparation of spraying-free ABS alloy material with baking varnish imitated high-gloss black flashing effect |
| CN109320873A (en) * | 2018-09-17 | 2019-02-12 | 孔庆玲 | A kind of metal effect exempts from the lamps and lanterns plastics and preparation method thereof that paint |
| CN110467774A (en) * | 2019-08-07 | 2019-11-19 | 广东聚邦兴材科技有限公司 | A kind of bloom exempts from spray antimicrobial plastics and preparation method thereof |
| CN113457481A (en) * | 2021-07-26 | 2021-10-01 | 深圳市捷创新材料股份有限公司 | Spraying-free engineering material with self-lubricating function and preparation device |
| CN113881145A (en) * | 2021-11-16 | 2022-01-04 | 上海聚威新材料股份有限公司 | Low longitudinal and transverse chromatic aberration polypropylene composite material and preparation method thereof |
| CN113881145B (en) * | 2021-11-16 | 2022-03-11 | 上海聚威新材料股份有限公司 | Low longitudinal and transverse chromatic aberration polypropylene composite material and preparation method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20171215 |