CN106947174A - A kind of louver lamina composite and its method for preparing the louver lamina - Google Patents
A kind of louver lamina composite and its method for preparing the louver lamina Download PDFInfo
- Publication number
- CN106947174A CN106947174A CN201710209646.4A CN201710209646A CN106947174A CN 106947174 A CN106947174 A CN 106947174A CN 201710209646 A CN201710209646 A CN 201710209646A CN 106947174 A CN106947174 A CN 106947174A
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- CN
- China
- Prior art keywords
- louver
- louver lamina
- parts
- composite
- lamina
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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
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/06—Polystyrene
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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)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The present invention relates to sun blind technical field, and in particular to a kind of louver lamina composite and its method for preparing the louver lamina.A kind of louver lamina composite that the present invention is provided, including the following component counted by weight：0.1~0.2 part of 60~70 parts of PS, 10~20 parts of talcum powder, 10~20 parts of PC, 1~2 part of plasticizer, 0.5~1 part of anti ultraviolet agent, 0.1~0.2 part of crosslinking agent and pigment.Blade of louver window composite of the present invention uses into macromolecular material and is made, and the blade of louver window that the composite is made has that intensity is high, is difficult warpage, be difficult the premium properties lost, and the performance with anti-ultraviolet aging.
Description
Technical field
The present invention relates to curtain technical field, and in particular to a kind of louver lamina composite and its prepares described hundred
The method of leaf curtain blade.
Background technology
The blade of the sun blind of prior art is generally using homogenous material systems such as plastic cement, batten, the metals of one-component
Into, the phenomenon generation that the louver lamina being made of homogenous material is usually occurred warpage, low intensity, easily lost, and it is existing
The blade of louver window for having technology does not often possess the performance of ageing resistance by ultraviolet light.
The content of the invention
In order to solve the above mentioned problem of existing louver lamina, the present invention provides a kind of louver lamina composite wood
The method expected and its prepare the louver lamina.The blade of the sun blind of the present invention uses polymer composite system
Into the performance with good flatness, good fracture resistance and good ultraviolet light.
A kind of louver lamina composite that the present invention is provided, including the following component counted by weight：PS 60
~70 parts, 10~20 parts of talcum powder, 10~20 parts of PC, 1~2 part of plasticizer, 0.5~1 part of anti ultraviolet agent, crosslinking agent 0.1~
0.2 part and 0.1~0.2 part of pigment.
Preferably, the plasticizer is phthalic acid two (2- ethyl hexyls) ester.
Preferably, the anti ultraviolet agent is titanium dioxide.
Preferably, the crosslinking agent is diisocyanate.
Louver lamina is prepared with the louver lamina composite, is comprised the following steps：
Step one：Each component is weighed, after mixing, is stirred；
Step 2：Granulated in raw material input double screw extruder after being stirred in step one；
Step 3：Particle obtained by step 2 is put into injection machine, and from injection machine into louver lamina mould
Injection；
Wherein, the operating temperature of the double screw extruder in above-mentioned steps two is 100~200 DEG C, the injection in step 3
The operating temperature of machine and louver lamina mould is 150~250 DEG C, and the injection machine includes extruder and extruder.
Preferably, the injection pressure of the injection machine is 70~110MPa, and the injection time of the injection machine is 8~15
Second；The press mold time of the pavement bricks die is 1~10 second.
Embodiment
The technical scheme in the embodiment of the present invention is clearly and completely described below in conjunction with the embodiment of the present invention,
Obviously, described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based in the present invention
Embodiment, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of the present invention.
Embodiment one：
A kind of louver lamina compound, including following components by weight：60 parts of PS, 20 parts of talcum powder, PC
17.3 parts, 1.6 parts of phthalic acid two (2- ethyl hexyls) ester, 0.8 part of titanium dioxide, 0.15 part of diisocyanate and pigment 0.15
Part.
Embodiment two：
A kind of louver lamina compound, including following components by weight：70 parts of PS, 14 parts of talcum powder, PC
14 parts, 1 part of phthalic acid two (2- ethyl hexyls) ester, 0.7 part of titanium dioxide, 0.2 part of 0.1 part of diisocyanate and pigment.
Embodiment three：
A kind of louver lamina compound, including following components by weight：68 parts of PS, 17 parts of talcum powder, PC
12 parts, 2 parts of phthalic acid two (2- ethyl hexyls) ester, 0.7 part of titanium dioxide, 0.15 part of 0.15 part of diisocyanate and pigment.
Example IV：
A kind of louver lamina compound, including following components by weight：65 parts of PS, 16 parts of talcum powder, PC
17 parts, 1.3 parts of phthalic acid two (2- ethyl hexyls) ester, 0.5 part of titanium dioxide, 0.1 part of 0.1 part of diisocyanate and pigment.
Embodiment five：
A kind of louver lamina compound, including following components by weight：62 parts of PS, 18 parts of talcum powder, PC
17 parts, 2 parts of phthalic acid two (2- ethyl hexyls) ester, 0.6 part of titanium dioxide, 0.2 part of 0.2 part of diisocyanate and pigment.
Embodiment six：
A kind of louver lamina compound, including following components by weight：64 parts of PS, 17 parts of talcum powder, PC
17 parts, 1.2 parts of phthalic acid two (2- ethyl hexyls) ester, 0.5 part of titanium dioxide, 0.2 part of 0.1 part of diisocyanate and pigment.
The method that blade of louver window is produced with the blade of louver window compound in above-described embodiment, comprises the following steps：
Step one：Each component is weighed, after mixing, is stirred；
Step 2：Granulated in raw material input double screw extruder after being stirred in step one；
Step 3：Particle obtained by step 2 is put into injection machine, and from injection machine into louver lamina mould
Injection；
Wherein, the double screw extruder in above-mentioned steps two, the injection machine in step 3 and louver lamina mould
Operating temperature is 200~300 DEG C, and the injection pressure of the injection machine is 70~110MPa, and the injection time of the injection machine is 8
~15 seconds；The press mold time of the pavement bricks die is 1~10 second.
This method simple and fast, energy-conservation and does not pollute.
(2- ethyl hexyls) ester of phthalic acid two is stated as plasticizer in above-described embodiment, can make the soft of blade of louver window
Toughness strengthens, the effect with anti-folding, and can reduce the situation that warpage occurs for the blade of louver window.
Titanium dioxide can delay as anti ultraviolet agent and prevent ultraviolet to the aging speed of blade of louver window, can improve
The service life of the blade of louver window.
Diisocyanate can increase the intensity of this blade of louver window as crosslinking agent, can so prevent blade of louver window quilt
Break.
The blade of louver window composite that is there is provided above the embodiment of the present invention and its prepare hundred with the composite
The method of leaf window blade is described in detail, and specific case used herein is carried out to the principle and embodiment of the present invention
Illustrate, the explanation of above example is only intended to help to understand core concept of the invention；Simultaneously for the general of this area
Technical staff, according to the thought and method of the present invention, will change, to sum up in specific embodiments and applications
Described, this specification content should not be construed as limiting the invention.
Claims (6)
1. a kind of louver lamina composite, it is characterised in that including the following component counted by weight：PS 60~
70 parts, 10~20 parts of talcum powder, 10~20 parts of PC, 1~2 part of plasticizer, 0.5~1 part of anti ultraviolet agent, crosslinking agent 0.1~0.2
0.1~0.2 part of part and pigment.
2. louver lamina composite according to claim 1, it is characterised in that：The plasticizer is O-phthalic
Sour two (2- ethyl hexyls) esters.
3. louver lamina composite according to claim 1, it is characterised in that：The anti ultraviolet agent is titanium dioxide
Titanium.
4. louver lamina composite according to claim 1, it is characterised in that：The crosslinking agent is two isocyanic acids
Ester.
5. the method for preparing louver lamina with louver lamina composite any one of Claims 1 to 4, its
It is characterised by, comprises the following steps：
Step one：Each component is weighed, after mixing, is stirred；
Step 2：Granulated in raw material input double screw extruder after being stirred in step one；
Step 3：Particle obtained by step 2 is put into injection machine, and is molded from injection machine into louver lamina mould；
Wherein, the operating temperature of the double screw extruder in above-mentioned steps two be 100~200 DEG C, the injection machine in step 3 and
The operating temperature of louver lamina mould is 150~250 DEG C.
6. with the method for preparing blade of louver window described in claim 5, it is characterised in that：The injection pressure of the injection machine is
70~110MPa, the injection time of the injection machine is 8~15 seconds；The press mold time of the pavement bricks die is 1~10 second.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710209646.4A CN106947174A (en) | 2017-03-31 | 2017-03-31 | A kind of louver lamina composite and its method for preparing the louver lamina |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710209646.4A CN106947174A (en) | 2017-03-31 | 2017-03-31 | A kind of louver lamina composite and its method for preparing the louver lamina |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106947174A true CN106947174A (en) | 2017-07-14 |
Family
ID=59475563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710209646.4A Pending CN106947174A (en) | 2017-03-31 | 2017-03-31 | A kind of louver lamina composite and its method for preparing the louver lamina |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106947174A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109652989A (en) * | 2017-11-24 | 2019-04-19 | 杭州雅姿窗饰材料有限公司 | A kind of preparation method of textile fabric venetian blind curtain sheet |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102070853A (en) * | 2011-01-05 | 2011-05-25 | 广州市波斯塑胶颜料有限公司 | Foamed polystyrene curtain plate sheet and manufacturing method thereof |
| CN103131110A (en) * | 2011-11-29 | 2013-06-05 | 上海杰事杰新材料(集团)股份有限公司 | Inflaming retarding poly carbonate(PC)/poly styrene (PS) mixed alloy materials and manufacture method and purpose thereof |
-
2017
- 2017-03-31 CN CN201710209646.4A patent/CN106947174A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102070853A (en) * | 2011-01-05 | 2011-05-25 | 广州市波斯塑胶颜料有限公司 | Foamed polystyrene curtain plate sheet and manufacturing method thereof |
| CN103131110A (en) * | 2011-11-29 | 2013-06-05 | 上海杰事杰新材料(集团)股份有限公司 | Inflaming retarding poly carbonate(PC)/poly styrene (PS) mixed alloy materials and manufacture method and purpose thereof |
Non-Patent Citations (1)
| Title |
|---|
| 张可喜等: "《材料合成与制备研究》", 30 April 2014, 中国水利水电出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109652989A (en) * | 2017-11-24 | 2019-04-19 | 杭州雅姿窗饰材料有限公司 | A kind of preparation method of textile fabric venetian blind curtain sheet |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170714 |