CN109082004A - A kind of Novel free sprayed on material and preparation method thereof - Google Patents
A kind of Novel free sprayed on material and preparation method thereof Download PDFInfo
- Publication number
- CN109082004A CN109082004A CN201810679523.1A CN201810679523A CN109082004A CN 109082004 A CN109082004 A CN 109082004A CN 201810679523 A CN201810679523 A CN 201810679523A CN 109082004 A CN109082004 A CN 109082004A
- Authority
- CN
- China
- Prior art keywords
- added
- pearl powder
- sprayed
- raw materials
- novel free
- Prior art date
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 title claims abstract description 24
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 239000002994 raw material Substances 0.000 claims abstract description 25
- 239000004033 plastic Substances 0.000 claims abstract description 22
- 229920003023 plastic Polymers 0.000 claims abstract description 22
- 239000000843 powder Substances 0.000 claims abstract description 21
- 238000004898 kneading Methods 0.000 claims abstract description 14
- 239000002671 adjuvant Substances 0.000 claims abstract description 7
- 238000001514 detection method Methods 0.000 claims abstract description 7
- 238000001035 drying Methods 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 claims abstract description 7
- 238000001125 extrusion Methods 0.000 claims abstract description 7
- 238000001746 injection moulding Methods 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims abstract description 7
- 239000000049 pigment Substances 0.000 claims abstract description 7
- 238000005070 sampling Methods 0.000 claims abstract description 7
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 abstract description 7
- 230000001681 protective effect Effects 0.000 abstract description 4
- 239000007921 spray Substances 0.000 abstract description 4
- UBKQRASXZMLQRJ-UHFFFAOYSA-N 2-phenylsulfanylethanamine Chemical compound NCCSC1=CC=CC=C1 UBKQRASXZMLQRJ-UHFFFAOYSA-N 0.000 abstract description 2
- 239000000155 melt Substances 0.000 abstract description 2
- 238000001637 plasma atomic emission spectroscopy Methods 0.000 abstract description 2
- 229920000110 poly(aryl ether sulfone) Polymers 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 17
- 238000005507 spraying Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000012467 final product Substances 0.000 description 2
- 239000010445 mica Substances 0.000 description 2
- 229910052618 mica group Inorganic materials 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000357 carcinogen Toxicity 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention provides a kind of Novel free sprayed on material and preparation method thereof, includes the following steps: that (1) plastic raw materials are added in kneading pot, oil-type adjuvant is added, stir 1 ~ 2 minute；(2) auxiliary agent, pearl powder, pigment are poured into kneading pot, is stirred 5 ~ 6 minutes；(3) double screw extruder is added in the raw material stirred evenly, extrusion temperature is 200 ~ 230 DEG C, and plastic grain is made, obtains finished product；(4) finished product detection: sampling is placed in 80 ~ 100 DEG C of baking oven 2 ~ 4 hours, and the sample of drying is added injection molding machine and colour table is made, and compares colour table color difference and metal effect.The present invention is modified plastic raw materials by addition pearl powder, diffusant in the feed, successfully solves injection-molded item current mark and melts trace serious problems；This is exempted from sprayed product and meets automobile VOC examination criteria, meets PARS and PAES and ROHS2.0 standard, and the finished product is not required to spray, and plays great protective effect to environment, also to using the consumer of the product to play a protective role.
Description
Technical field
The present invention relates to sprayed on material technical field is exempted from, in particular to a kind of Novel free sprayed on material and preparation method thereof.
Background technique
The products such as automobile processing at present, automobile interior decoration, are typically employed in sprayed coating on fabricated product, meet consumer's
Demand.However in spraying process, due to containing multi-solvents chemical substance in coating, in processing site to the body of operator
Body causes greatly to damage, and very big pollution is also produced to environment；Contain multiring aromatic hydrocarbon carcinogen in coating, to long-term
The body for contacting the consumer of the product also results in certain harm；Existing demand product are mostly exquisiter, so to spraying
Technical requirements it is very high, spray piece due to spraying make a fault caused by scrap and can not recycle, cause spray piece
Cost is high, so a material for exempting from spraying of exploitation becomes extremely urgent thing.
Summary of the invention
In order to overcome the drawbacks of the prior art, the present invention provides a kind of Novel free spraying material that is environmentally friendly, reducing processing cost
Material and preparation method thereof.
To achieve the goals above, the present invention the following technical schemes are provided:
A kind of Novel free sprayed on material, the weight percent of each raw material are as follows:
Plastic raw materials 95% ~ 98.5%
Pearl powder 0.1% ~ 0.5%
Diffusant 0.5% ~ 2.5%
Toner 1% ~ 2%.
Preferably, the plastic raw materials can be the materials such as PP, PC, ABS.
Preferably, the pearl powder is the mixture of pearl powder and mica powder.
A kind of preparation method of Novel free sprayed on material, method includes the following steps:
(1) plastic raw materials are added in kneading pot, oil-type adjuvant is added, stirred 1 ~ 2 minute；
(2) auxiliary agent, pearl powder, pigment are poured into kneading pot, is stirred 5 ~ 6 minutes；
(3) double screw extruder is added in the raw material stirred evenly, extrusion temperature is 200 ~ 230 DEG C, and plastic grain is made, obtains
Finished product；
(4) finished product detection: sampling is placed in 80 ~ 100 DEG C of baking oven 2 ~ 4 hours, and the sample of drying is added injection molding machine and color is made
Plate compares colour table color difference and metal effect.
The performance indicator of final product Novel free sprayed on material obtained is as follows: impact strength > 18, bending strength > 60,
Tensile strength > 40, bending modulus > 2000.
Beneficial effect of the invention is that being carried out by the way that pearl powder, diffusant are added in the feed to plastic raw materials
It is modified, it successfully solves injection-molded item current mark and melts trace serious problems；This is exempted from sprayed product and meets automobile VOC examination criteria, symbol
PARS and PAES and ROHS2.0 standard are closed, and the finished product is not required to spray, and plays great protective effect to environment, also to making
It is played a protective role with the consumer of the product.
Specific embodiment
The preferred embodiments of the present invention will be described in detail below, so that advantages and features of the invention can be easier to
It is readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
A kind of Novel free sprayed on material, the weight percent of each raw material are as follows:
Plastic raw materials 95% ~ 98.5%
Pearl powder 0.1% ~ 0.5%
Diffusant 0.5% ~ 2.5%
Toner 1% ~ 2%.
The plastic raw materials can be the materials such as PP, PC, ABS.
The pearl powder is the mixture of pearl powder and mica powder.
A kind of preparation method of Novel free sprayed on material, method includes the following steps:
(1) plastic raw materials are added in kneading pot, oil-type adjuvant is added, stirred 1 ~ 2 minute；
(2) auxiliary agent, pearl powder, pigment are poured into kneading pot, is stirred 5 ~ 6 minutes；
(3) double screw extruder is added in the raw material stirred evenly, extrusion temperature is 200 ~ 230 DEG C, and plastic grain is made, obtains
Finished product；
(4) finished product detection: sampling is placed in 80 ~ 100 DEG C of baking oven 2 ~ 4 hours, and the sample of drying is added injection molding machine and color is made
Plate compares colour table color difference and metal effect.
The performance indicator of final product Novel free sprayed on material obtained is as follows: impact strength > 18, bending strength > 60,
Tensile strength > 40, bending modulus > 2000.
Embodiment one:
A kind of Novel free sprayed on material and preparation method thereof includes the following steps: that kneading pot is added in 95% plastic raw materials PP by (1)
In, oil-type adjuvant is added, stirs 1 minute；(2) 0.5 pearl powder, 2% diffusant and 2% pigment are poured into kneading pot,
Stirring 5 minutes；(3) double screw extruder is added in the raw material stirred evenly, extrusion temperature is 200 DEG C, and plastic grain is made, obtains
To finished product；(4) finished product detection: sampling is placed in 80 DEG C of baking oven 2 hours, and the sample of drying is added injection molding machine and colour table is made, right
Color board color difference and metal effect.
Embodiment two:
A kind of Novel free sprayed on material and preparation method thereof includes the following steps: that kneading pot is added in 97% plastic raw materials PC by (1)
In, oil-type adjuvant is added, stirs 1 minute；(2) 0.3% pearl powder, 1.2% diffusant and 1.5% pigment are poured into kneading
In pot, stir 5 minutes；(3) double screw extruder is added in the raw material stirred evenly, extrusion temperature is 220 DEG C, and plastics are made
Grain, obtains finished product；(4) finished product detection: sampling is placed in 90 DEG C of baking oven 3 hours, and the sample of drying is added injection molding machine and color is made
Plate compares colour table color difference and metal effect.
Embodiment three:
A kind of Novel free sprayed on material and preparation method thereof includes the following steps: that kneading pot is added in 98% plastic raw materials PC by (1)
In, oil-type adjuvant is added, stirs 2 minutes；(2) 0.5% pearl powder, 0.5% diffusant and 1% pigment are poured into kneading pot
In, it stirs 6 minutes；(3) double screw extruder is added in the raw material stirred evenly, extrusion temperature is 230 DEG C, and plastics are made
Grain, obtains finished product；(4) finished product detection: sampling is placed in 100 DEG C of baking oven 4 hours, and the sample of drying is added injection molding machine and is made
Colour table compares colour table color difference and metal effect.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those skilled in the art within the technical scope disclosed by the invention, can without the variation that creative work is expected or
Replacement, should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be limited with claims
Subject to fixed protection scope.
Claims (4)
1. a kind of Novel free sprayed on material, which is characterized in that the weight percent of each raw material are as follows:
Plastic raw materials 95% ~ 98.5%
Pearl powder 0.1% ~ 0.5%
Diffusant 0.5% ~ 2.5%
Toner 1% ~ 2%.
2. a kind of Novel free sprayed on material according to claim 1, which is characterized in that the plastic raw materials can for PP,
The materials such as PC, ABS.
3. a kind of Novel free sprayed on material according to claim 1, which is characterized in that the pearl powder is pearl powder and cloud
The mixture of female powder.
4. a kind of preparation method of Novel free sprayed on material, which is characterized in that method includes the following steps:
Plastic raw materials are added in kneading pot, oil-type adjuvant is added, are stirred 1 ~ 2 minute；
Auxiliary agent, pearl powder, pigment are poured into kneading pot, stirred 5 ~ 6 minutes；
Double screw extruder is added in the raw material stirred evenly, extrusion temperature is 200 ~ 230 DEG C, and plastic grain is made, obtains into
Product；
Finished product detection: sampling is placed in 80 ~ 100 DEG C of baking oven 2 ~ 4 hours, and the sample of drying is added injection molding machine and colour table is made, right
Color board color difference and metal effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810679523.1A CN109082004A (en) | 2018-06-27 | 2018-06-27 | A kind of Novel free sprayed on material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810679523.1A CN109082004A (en) | 2018-06-27 | 2018-06-27 | A kind of Novel free sprayed on material and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109082004A true CN109082004A (en) | 2018-12-25 |
Family
ID=64839880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810679523.1A Pending CN109082004A (en) | 2018-06-27 | 2018-06-27 | A kind of Novel free sprayed on material and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109082004A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111040352A (en) * | 2019-03-27 | 2020-04-21 | 苏州彤帆智能科技有限公司 | Rainbow plastic and processing method thereof |
| CN113478768A (en) * | 2021-07-23 | 2021-10-08 | 深圳市捷创新材料股份有限公司 | High-strength spraying-free engineering material and preparation device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090130357A (en) * | 2009-11-16 | 2009-12-23 | 최세환 | Advertisement prevention sheet with silver metallic feeling and manufacturing method |
| CN102516700A (en) * | 2011-12-09 | 2012-06-27 | 上海锦湖日丽塑料有限公司 | Appearance-improving spraying-free aesthetic resin and its preparation method |
| CN103910941A (en) * | 2014-04-04 | 2014-07-09 | 金发科技股份有限公司 | Spraying-free polypropylene composite with aesthetic effect, and preparation method and applications of polypropylene composite |
| CN107474395A (en) * | 2017-09-21 | 2017-12-15 | 浙江百力塑业有限公司 | One kind exempts from painted plastic shell formula |
-
2018
- 2018-06-27 CN CN201810679523.1A patent/CN109082004A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090130357A (en) * | 2009-11-16 | 2009-12-23 | 최세환 | Advertisement prevention sheet with silver metallic feeling and manufacturing method |
| CN102516700A (en) * | 2011-12-09 | 2012-06-27 | 上海锦湖日丽塑料有限公司 | Appearance-improving spraying-free aesthetic resin and its preparation method |
| CN103910941A (en) * | 2014-04-04 | 2014-07-09 | 金发科技股份有限公司 | Spraying-free polypropylene composite with aesthetic effect, and preparation method and applications of polypropylene composite |
| CN107474395A (en) * | 2017-09-21 | 2017-12-15 | 浙江百力塑业有限公司 | One kind exempts from painted plastic shell formula |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111040352A (en) * | 2019-03-27 | 2020-04-21 | 苏州彤帆智能科技有限公司 | Rainbow plastic and processing method thereof |
| CN113478768A (en) * | 2021-07-23 | 2021-10-08 | 深圳市捷创新材料股份有限公司 | High-strength spraying-free engineering material and preparation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181225 |