CN107365471A - A kind of weather-proof rain downpipe of imitative copper effect - Google Patents
A kind of weather-proof rain downpipe of imitative copper effect Download PDFInfo
- Publication number
- CN107365471A CN107365471A CN201710791513.2A CN201710791513A CN107365471A CN 107365471 A CN107365471 A CN 107365471A CN 201710791513 A CN201710791513 A CN 201710791513A CN 107365471 A CN107365471 A CN 107365471A
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- CN
- China
- Prior art keywords
- antioxidant
- weather
- lubricant
- effect
- downpipe
- 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.)
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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
- 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
-
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers
-
- 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
- C08K2003/085—Copper
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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
- C08K2003/0893—Zinc
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/18—Applications used for pipes
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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)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
It is made of the raw material of following parts by weight the invention discloses a kind of weather-proof rain downpipe of imitative copper effect：Cu-Zn alloy powder 1%~2%, silver powder 1%~4%, pearl essence 1%~4%, lubricant 0.1%~1%, antioxidant 0.1%~1%, surplus are matrix resin ASA.The lubricant, in PE waxes, oleamide, erucyl amide any one or it is two or more.The antioxidant, in the antioxidant of AO 18, the phosphoric acid ester auxiliary antioxidants of PS 2, the hindered amines compound stabilizers of HALS 1/HALS 3, UV ultra-violet absorbers any one or it is two or more.The rain downpipe of the present invention, color are the color of metallic copper, have and imitate silver-colored effect, pearl effect, need not carry out extra spray treatment during use, can long-term outdoor use, good weatherability, after several years, will not fade, change colour, aging, intensity decline etc..
Description
Technical field
The present invention relates to a kind of weather-proof rain downpipe of imitative copper effect, belong to tubing technical field.
Background technology
At present, exterior wall downpipe is mostly PVC material, and color has following weak point based on white, brown, grey：1st, it is weather-proof
Property it is poor, after several years, often colour fading, discoloration, aging, intensity decline；If the 2, wanting, making appearance imitates copper effect, it is necessary to paint
Processing, but paint is bad with the associativity of polyvinyl chloride resin, and using can occurrence of large-area peeling obscission after a period of time.
The content of the invention
For above-mentioned prior art, the invention provides a kind of weather-proof rain downpipe of imitative copper effect.The rain of the present invention falls
Water pipe, color are the color of metallic copper, have and imitate silver-colored effect, pearl effect, need not carry out extra spray treatment during use, can
Long-term outdoor use, good weatherability, after several years, will not fade, change colour, aging, intensity decline etc..
The present invention is achieved by the following technical solutions：
A kind of weather-proof rain downpipe of imitative copper effect, is made of the raw material of following parts by weight：
Cu-Zn alloy powder 1%~2%, silver powder 1%~4%, pearl essence 1%~4%, lubricant 0.1%~1%, antioxidant 0.1%~1%, surplus are
Matrix resin；Described matrix resin is selected from ASA（Acrylate rubber like body and acrylonitrile, the graft copolymer of styrene）.
Further, the lubricant, in PE waxes, oleamide, erucyl amide any one or it is two or more.
Further, the antioxidant, selected from AO-18 antioxidant, PS-2 phosphoric acid esters auxiliary antioxidant, HALS-1/
In HALS-3 hindered amines compound stabilizer, UV ultra-violet absorbers any one or it is two or more.
The Cu-Zn alloy powder, silver powder, pearl essence, be existing conventional products in the prior art, can conventional market buy
Arrive.
The weather-proof rain downpipe of the imitative copper effect, can be prepared by a conventional method to obtain（The conventional side for preparing tubing
Method）.Preferably, its preparation method comprises the following steps：Prepared using parallel double-screw extruder, technological temperature 210~230
DEG C, main hopper and auxiliary material bucket are fed in first material mouth simultaneously, in the first stage after melting, are pushed to shearing, mix stages,
Under special screw element specific combination form, by reaction time, temperature, pressure, and release pressure, pump drainage vacuum etc.
Multiple technology controlling and process, production process is completed, last melting material, after pressure balance is handled, through tie rod, cooling, is granulated, pipe is made
Material, produce.
The rain downpipe of the present invention, color are the color of metallic copper, have and imitate silver-colored effect, pearl effect, need not during use
Carry out extra spray treatment, can long-term outdoor use, good weatherability（If containing double bond in high molecular polymer, double bond is held
Easily opened by the ultraviolet in the larger sunshine of energy intensity, under the ageing-resistant performance for thereby resulting in high molecular polymer
Drop, and ASA is exactly that instead of the butadiene rubber containing unsaturated double-bond in ABS with the acrylic rubber without unsaturated double-bond
Glue, therefore, degraded, aging, colour fading caused by ultraviolet radiation resisting can be not only supported, while in the oxidation process in air
High temperature caused by decompose or discoloration have strong guarantee, be thus greatly improved the anti-aging and weathering performance of material）, make
With several years（Outdoor long-time is exposed to the sun within more than 2 years）, will not fade, change colour, aging, intensity decline phenomena such as.
Embodiment
With reference to embodiment, the present invention is further illustrated.
Involved instrument, reagent, material etc. in following embodiments, it is existing in the prior art unless otherwise noted
Conventional instrument, reagent, material etc., can be obtained by regular commercial sources.Involved experimental method in following embodiments, inspection
Survey method etc., it is existing normal experiment method, detection method etc. in the prior art unless otherwise noted.
Embodiment 1 prepares the weather-proof rain downpipe of imitative copper effect,
Raw material is as follows：Cu-Zn alloy powder 1.5%, silver powder 2%, pearl essence 3%, lubricant 0.5%, antioxidant 0.5%, surplus are matrix resin
ASA。
The lubricant, selected from PE waxes.
The antioxidant, selected from AO-18 antioxidant.
Preparation method is conventional method.
The rain downpipe of above-mentioned preparation, color are the color of metallic copper, have and imitate silver-colored effect, pearl effect, during use without
Extra spray treatment need to be carried out.Can long-term outdoor use, good weatherability, use several years（More than 2 years outdoor sudden and violent for a long time
Shine）, will not fade, change colour, aging, intensity decline etc..
Embodiment 2 prepares the weather-proof rain downpipe of imitative copper effect,
Raw material is as follows：Cu-Zn alloy powder 1%, silver powder 4%, pearl essence 1%, lubricant 1%, antioxidant 1%, surplus are matrix resin；ASA.
The lubricant, selected from oleamide.
The antioxidant, selected from UV ultra-violet absorbers.
Embodiment 3 prepares the weather-proof rain downpipe of imitative copper effect,
Raw material is as follows：Cu-Zn alloy powder 2%, silver powder 1%, pearl essence 4%, lubricant 0.1%, antioxidant 0.1%, surplus are matrix resin ASA.
The lubricant, selected from erucyl amide.
The antioxidant, selected from PS-2 phosphoric acid ester auxiliary antioxidants.
Embodiment 4 prepares the weather-proof rain downpipe of imitative copper effect,
Raw material is as follows：Cu-Zn alloy powder 1.5%, silver powder 2%, pearl essence 2%, lubricant 0.5%, antioxidant 0.5%, surplus are matrix resin ASA.
The lubricant, selected from oleamide.
The antioxidant, selected from HALS-1 hindered amines compound stabilizers.
Claims (3)
- A kind of 1. weather-proof rain downpipe of imitative copper effect, it is characterised in that：It is made of the raw material of following parts by weight：Cu-Zn alloy powder 1%~2%, silver powder 1%~4%, pearl essence 1%~4%, lubricant 0.1%~1%, antioxidant 0.1%~1%, surplus is matrix resin； Described matrix resin is selected from ASA.
- 2. the weather-proof rain downpipe of imitative copper effect according to claim 1, it is characterised in that：The lubricant, selected from PE In wax, oleamide, erucyl amide any one or it is two or more.
- 3. the weather-proof rain downpipe of imitative copper effect according to claim 1, it is characterised in that：The antioxidant, selected from AO- 18 antioxidant, PS-2 phosphoric acid esters auxiliary antioxidant, HALS-1/HALS-3 hindered amines compound stabilizer, UV ultraviolet radiation absorptions In agent any one or it is two or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710791513.2A CN107365471A (en) | 2017-09-05 | 2017-09-05 | A kind of weather-proof rain downpipe of imitative copper effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710791513.2A CN107365471A (en) | 2017-09-05 | 2017-09-05 | A kind of weather-proof rain downpipe of imitative copper effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107365471A true CN107365471A (en) | 2017-11-21 |
Family
ID=60311400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710791513.2A Pending CN107365471A (en) | 2017-09-05 | 2017-09-05 | A kind of weather-proof rain downpipe of imitative copper effect |
Country Status (1)
| Country | Link |
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| CN (1) | CN107365471A (en) |
Citations (4)
| 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 |
| CN102464855A (en) * | 2010-11-15 | 2012-05-23 | 上海锦湖日丽塑料有限公司 | Aesthetic resin for improving white blink effect and preparation method thereof |
| CN102690473A (en) * | 2012-06-07 | 2012-09-26 | 芜湖创科塑料科技有限公司 | Weather resistant type color co-extruding dedicated material with pearly-luster decoration effect and manufacturing method thereof |
| CN106317752A (en) * | 2016-08-18 | 2017-01-11 | 上海锦湖日丽塑料有限公司 | Highly weather-resistant aesthetic resin and preparation method thereof |
-
2017
- 2017-09-05 CN CN201710791513.2A patent/CN107365471A/en active Pending
Patent Citations (4)
| 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 |
| CN102464855A (en) * | 2010-11-15 | 2012-05-23 | 上海锦湖日丽塑料有限公司 | Aesthetic resin for improving white blink effect and preparation method thereof |
| CN102690473A (en) * | 2012-06-07 | 2012-09-26 | 芜湖创科塑料科技有限公司 | Weather resistant type color co-extruding dedicated material with pearly-luster decoration effect and manufacturing method thereof |
| CN106317752A (en) * | 2016-08-18 | 2017-01-11 | 上海锦湖日丽塑料有限公司 | Highly weather-resistant aesthetic resin and preparation method thereof |
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Application publication date: 20171121 |
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