CN107286374A - A kind of preparation method of reflectorized material on power equipment - Google Patents
A kind of preparation method of reflectorized material on power equipment Download PDFInfo
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- CN107286374A CN107286374A CN201710650099.3A CN201710650099A CN107286374A CN 107286374 A CN107286374 A CN 107286374A CN 201710650099 A CN201710650099 A CN 201710650099A CN 107286374 A CN107286374 A CN 107286374A
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- power equipment
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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
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/02—Cellulose; Modified cellulose
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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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
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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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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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
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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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
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/08—Polymer mixtures characterised by other features containing additives to improve the compatibility between two polymers
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- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
A kind of preparation method of reflectorized material on power equipment, including following preparation process：A, will modified titanium, silicon carbide powder, cellulose and pearl powder mix after be placed in ball milling in ball mill, then mixed with dioctyl diphenylamine, tributyl phosphate, be uniformly mixing to obtain material one；B, by lecithin, hexamethylene diisocyanate, tetraethyl orthosilicate and polyamide be put into reactor knead, then into reactor be added dropwise tert-amyl hydroperoxide, antioxidant and compatilizer mixing obtain material two；C, material one and material two be mixed to join extruding pelletization in double screw extruder, obtain material three；D, material three is placed in it is compressing in roll squeezer.Reflectorized material prepared by the present invention has excellent mechanical property and heat resistance, and inhibited from yellowing, reflecting effect is good, remains to keep preferable reflecting effect after long-time use.
Description
Technical field
The invention belongs to reflectorized material technical field, and in particular to a kind of preparation of reflectorized material on power equipment
Method.
Background technology
Reflectorized material is mainly used in making various reflecting sign labels, number plate of vehicle, safety devices etc., fresh with its on daytime
Gorgeous color plays obvious warning function, in the case of night or insufficient light, and its bright reflecting effect can effectively increase
The recognition capability of strong man, sees target clearly, arouses vigilance, so as to avoid accident, reduces casualties, reduces economic loss,
As the indispensable security guard of road traffic, there is obvious social benefit.Using it is in extensive range be related to public security traffic,
The departments such as traffic superintendance, fire-fighting, railway, colliery, civilian reflectorized material is mainly reflective fabric, reflective lattice piece, reflection picture spraying cloth
Deng.
To prevent the electrical equipment of some specific positions to be damaged by collision, such as electric pole, the surface meeting of ring main unit electrical equipment
Reflectorized material is smeared, to play night alarm.But existing reflectorized material is declined tight using rear reflecting effect for a long time
Weight, aging easy to wear, service life are short.
In summary, it is therefore desirable to which a kind of more preferable reflectorized material improves the deficiencies in the prior art.
The content of the invention
It is an object of the invention to provide a kind of preparation method of the reflectorized material on power equipment, prepared by the present invention
Reflectorized material has excellent mechanical property and heat resistance, and inhibited from yellowing, reflecting effect is good, remains to keep after long-time use
Preferable reflecting effect.
The invention provides following technical scheme：
A kind of preparation method of reflectorized material on power equipment, including following preparation process：
A, will modified titanium, silicon carbide powder, cellulose and pearl powder mix after be placed in ball milling 2-3h in ball mill, then with two
Octyl diphenylamine, tributyl phosphate mix, stirred, and obtain material one；
B, lecithin, hexamethylene diisocyanate, tetraethyl orthosilicate and polyamide are put into reactor knead 2-3h, temperature is
450-600 DEG C, then be added dropwise into reactor after tert-amyl hydroperoxide, antioxidant and compatilizer, mixing 20-35min, obtain material
Two；
C, material one and material two be mixed to join extruding pelletization in double screw extruder, obtain material three；
D, material three is placed in it is compressing in roll squeezer, you can obtain finished product.
It is preferred that, the reflectorized material includes the raw material of following parts by weight：45-57 parts of modified titanium, silicon carbide powder
24-35 parts, 33-38 parts of cellulose, 24-27 parts of pearl powder, 18-23 parts of dioctyl diphenylamine, 22-26 parts of tributyl phosphate, ovum
3-17 parts of phosphatidase 1,14-18 parts of hexamethylene diisocyanate, 13-15 parts of tetraethyl orthosilicate, 12-16 parts of polyamide, peroxidating uncle
15-19 parts of 18-22 parts of amylalcohol, 13-15 parts of antioxidant and compatilizer.
It is preferred that, the preparation method of the modified titanium of the step a is：Vaporific tricresyl phosphate is sprayed into nanometer titanium dioxide
Cresols ester acetone soln, is placed at 60-75 DEG C after spray is uniform and dries 15-25min, then is placed at 380-540 DEG C and toasts 30-
45min.
It is preferred that, the weight ratio of the nanometer titanium dioxide and tricresyl phosphate is 13:2.
It is preferred that, the cellulose of the step a is fine for methylcellulose, ethyl cellulose etc., propyl cellulose and butyl
Tie up any of element or a variety of mixing.
It is preferred that, whole process is passed through carbon dioxide in the mixing process of the step b.
It is preferred that, the antioxidant of the step b is antioxidant 1010 and irgasfos 168 by weight 3:The mixing of 7 compositions
Thing.
It is preferred that, the compatilizer of the step b is ABS resin and PE resins by weight 2:The mixture of 1 composition.
The beneficial effects of the invention are as follows：
Reflectorized material reflective function prepared by the present invention is high, overcomes the deficiencies in the prior art, compared with prior art with prominent
The substantive distinguishing features gone out and significant progress, with excellent mechanical property and heat resistance, inhibited from yellowing, reflecting effect is good,
Remain to keep preferable reflecting effect after long-time use, can be widely used for various electric power facilities.
The cost of raw material of the present invention is cheap, wide material sources, and preparation technology is simple, easy to operate, to Preparation equipment without special
It is required that, and preparation flow is short, therefore it is adapted to industrialization mass production.
The utilization rate of raw materials of the present invention is high, the generation of non-secondary pollution thing in preparation process, therefore, with certain section
Energy, the effect of environmental protection.
Embodiment
Embodiment 1
A kind of preparation method of reflectorized material on power equipment, including following preparation process：
A, will modified titanium, silicon carbide powder, cellulose and pearl powder mix after be placed in ball milling 3h in ball mill, then with it is two pungent
Base diphenylamines, tributyl phosphate mix, stirred, and obtain material one；
B, lecithin, hexamethylene diisocyanate, tetraethyl orthosilicate and polyamide are put into reactor knead 2h, temperature is
450 DEG C, then be added dropwise into reactor after tert-amyl hydroperoxide, antioxidant and compatilizer, mixing 35min, obtain material two；
C, material one and material two be mixed to join extruding pelletization in double screw extruder, obtain material three；
D, material three is placed in it is compressing in roll squeezer, you can obtain finished product.
Reflectorized material includes the raw material of following parts by weight：47 parts of modified titanium, 35 parts of silicon carbide powder, cellulose 33
Part, 27 parts of pearl powder, 18 parts of dioctyl diphenylamine, 26 parts of tributyl phosphate, 17 parts of lecithin, 18 parts of hexamethylene diisocyanate, just
15 parts of 13 parts of silester, 16 parts of polyamide, 18 parts of tert-amyl hydroperoxide, 15 parts of antioxidant and compatilizer.
The preparation method of step a modified titanium is：Vaporific tricresyl phosphate acetone is sprayed into nanometer titanium dioxide
Solution, is placed at 75 DEG C after spray is uniform and dries 15min, then is placed in baking 30min at 540 DEG C.
The weight ratio of nanometer titanium dioxide and tricresyl phosphate is 13:2.
Step a cellulose is the mixing of methylcellulose, ethyl cellulose etc., propyl cellulose and butyl cellulose.
Whole process is passed through carbon dioxide in step b mixing process.
Step b antioxidant is antioxidant 1010 and irgasfos 168 by weight 3:The mixture of 7 compositions.
Step b compatilizer is ABS resin and PE resins by weight 2:The mixture of 1 composition.
The tensile strength of reflectorized material manufactured in the present embodiment is 79MPa, and bending strength is 82MPa, and bending modulus is
3520MPa, notch impact strength is 82kJm2, and heat distortion temperature is 135 DEG C, and reflecting rate is 96%.
Embodiment 2
A kind of preparation method of reflectorized material on power equipment, including following preparation process：
A, will modified titanium, silicon carbide powder, cellulose and pearl powder mix after be placed in ball milling 3h in ball mill, then with it is two pungent
Base diphenylamines, tributyl phosphate mix, stirred, and obtain material one；
B, lecithin, hexamethylene diisocyanate, tetraethyl orthosilicate and polyamide are put into reactor knead 3h, temperature is
600 DEG C, then be added dropwise into reactor after tert-amyl hydroperoxide, antioxidant and compatilizer, mixing 35min, obtain material two；
C, material one and material two be mixed to join extruding pelletization in double screw extruder, obtain material three；
D, material three is placed in it is compressing in roll squeezer, you can obtain finished product.
Reflectorized material includes the raw material of following parts by weight：57 parts of modified titanium, 35 parts of silicon carbide powder, cellulose 33
Part, 24 parts of pearl powder, 23 parts of dioctyl diphenylamine, 26 parts of tributyl phosphate, 13 parts of lecithin, 14 parts of hexamethylene diisocyanate, just
19 parts of 15 parts of silester, 16 parts of polyamide, 18 parts of tert-amyl hydroperoxide, 13 parts of antioxidant and compatilizer.
The preparation method of step a modified titanium is：Vaporific tricresyl phosphate acetone is sprayed into nanometer titanium dioxide
Solution, is placed at 60 DEG C after spray is uniform and dries 15min, then is placed in baking 35min at 380 DEG C.
The weight ratio of nanometer titanium dioxide and tricresyl phosphate is 13:2.
Step a cellulose is the mixing of methylcellulose, ethyl cellulose etc., propyl cellulose and butyl cellulose.
Whole process is passed through carbon dioxide in step b mixing process.
Step b antioxidant is antioxidant 1010 and irgasfos 168 by weight 3:The mixture of 7 compositions.
Step b compatilizer is ABS resin and PE resins by weight 2:The mixture of 1 composition.
The tensile strength of reflectorized material manufactured in the present embodiment is 82MPa, and bending strength is 79MPa, and bending modulus is
3450MPa, notch impact strength is 80kJm2, and heat distortion temperature is 137 DEG C, and reflecting rate is 95%.
Embodiment 3
A kind of preparation method of reflectorized material on power equipment, including following preparation process：
A, will modified titanium, silicon carbide powder, cellulose and pearl powder mix after be placed in ball milling 2h in ball mill, then with it is two pungent
Base diphenylamines, tributyl phosphate mix, stirred, and obtain material one；
B, lecithin, hexamethylene diisocyanate, tetraethyl orthosilicate and polyamide are put into reactor knead 3h, temperature is
600 DEG C, then be added dropwise into reactor after tert-amyl hydroperoxide, antioxidant and compatilizer, mixing 35min, obtain material two；
C, material one and material two be mixed to join extruding pelletization in double screw extruder, obtain material three；
D, material three is placed in it is compressing in roll squeezer, you can obtain finished product.
Reflectorized material includes the raw material of following parts by weight：45 parts of modified titanium, 35 parts of silicon carbide powder, cellulose 38
Part, 27 parts of pearl powder, 18 parts of dioctyl diphenylamine, 22 parts of tributyl phosphate, 17 parts of lecithin, 18 parts of hexamethylene diisocyanate, just
15 parts of 13 parts of silester, 12 parts of polyamide, 22 parts of tert-amyl hydroperoxide, 15 parts of antioxidant and compatilizer.
The preparation method of step a modified titanium is：Vaporific tricresyl phosphate acetone is sprayed into nanometer titanium dioxide
Solution, is placed at 75 DEG C after spray is uniform and dries 25min, then is placed in baking 45min at 540 DEG C.
The weight ratio of nanometer titanium dioxide and tricresyl phosphate is 13:2.
Step a cellulose is the mixing of methylcellulose, ethyl cellulose etc., propyl cellulose and butyl cellulose.
Whole process is passed through carbon dioxide in step b mixing process.
Step b antioxidant is antioxidant 1010 and irgasfos 168 by weight 3:The mixture of 7 compositions.
Step b compatilizer is ABS resin and PE resins by weight 2:The mixture of 1 composition.
The tensile strength of reflectorized material manufactured in the present embodiment is 78MPa, and bending strength is 84MPa, and bending modulus is
3425MPa, notch impact strength is 76kJm2, and heat distortion temperature is 145 DEG C, and reflecting rate is 97%.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, although with reference to foregoing reality
Apply example the present invention is described in detail, for those skilled in the art, it still can be to foregoing each implementation
Technical scheme described in example is modified, or carries out equivalent substitution to which part technical characteristic.All essences in the present invention
God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (8)
1. the preparation method of a kind of reflectorized material on power equipment, it is characterised in that including following preparation process：
A, will modified titanium, silicon carbide powder, cellulose and pearl powder mix after be placed in ball milling 2-3h in ball mill, then with two
Octyl diphenylamine, tributyl phosphate mix, stirred, and obtain material one；
B, lecithin, hexamethylene diisocyanate, tetraethyl orthosilicate and polyamide are put into reactor knead 2-3h, temperature is
450-600 DEG C, then be added dropwise into reactor after tert-amyl hydroperoxide, antioxidant and compatilizer, mixing 20-35min, obtain material
Two；
C, material one and material two be mixed to join extruding pelletization in double screw extruder, obtain material three；
D, material three is placed in it is compressing in roll squeezer, you can obtain finished product.
2. a kind of preparation method of reflectorized material on power equipment according to claim 1, it is characterised in that institute
Stating reflectorized material includes the raw material of following parts by weight：45-57 parts of modified titanium, 24-35 parts of silicon carbide powder, cellulose 33-
38 parts, 24-27 parts of pearl powder, 18-23 parts of dioctyl diphenylamine, 22-26 parts of tributyl phosphate, 13-17 parts of lecithin, oneself is two different
14-18 parts of cyanate, 13-15 parts of tetraethyl orthosilicate, 12-16 parts of polyamide, 18-22 parts of tert-amyl hydroperoxide, antioxidant
13-15 parts and 15-19 parts of compatilizer.
3. a kind of preparation method of reflectorized material on power equipment according to claim 1, it is characterised in that institute
The preparation method for stating step a modified titanium is：Vaporific tricresyl phosphate acetone soln, spray are sprayed into nanometer titanium dioxide
It is placed in after uniform at 60-75 DEG C and dries 15-25min, then is placed in baking 30-45min at 380-540 DEG C.
4. a kind of preparation method of reflectorized material on power equipment according to claim 3, it is characterised in that institute
The weight ratio for stating nanometer titanium dioxide and tricresyl phosphate is 13:2.
5. a kind of preparation method of reflectorized material on power equipment according to claim 3, it is characterised in that institute
It is any of methylcellulose, ethyl cellulose etc., propyl cellulose and butyl cellulose or many to state step a cellulose
The mixing planted.
6. a kind of preparation method of reflectorized material on power equipment according to claim 1, it is characterised in that institute
State whole process in step b mixing process and be passed through carbon dioxide.
7. a kind of preparation method of reflectorized material on power equipment according to claim 1, it is characterised in that institute
It is antioxidant 1010 and irgasfos 168 by weight 3 to state step b antioxidant:The mixture of 7 compositions.
8. a kind of preparation method of reflectorized material on power equipment according to claim 1, it is characterised in that institute
It is ABS resin and PE resins by weight 2 to state step b compatilizer:The mixture of 1 composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710650099.3A CN107286374A (en) | 2017-08-02 | 2017-08-02 | A kind of preparation method of reflectorized material on power equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710650099.3A CN107286374A (en) | 2017-08-02 | 2017-08-02 | A kind of preparation method of reflectorized material on power equipment |
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| Publication Number | Publication Date |
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| CN107286374A true CN107286374A (en) | 2017-10-24 |
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| CN201710650099.3A Withdrawn CN107286374A (en) | 2017-08-02 | 2017-08-02 | A kind of preparation method of reflectorized material on power equipment |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101819291A (en) * | 2010-04-20 | 2010-09-01 | 王默文 | Reflective material, reflective membrane, reflective board and preparation method thereof |
| CN103183998A (en) * | 2013-03-28 | 2013-07-03 | 合肥鼎亮光学科技有限公司 | Directional reflective material and preparation method thereof |
| CN106019438A (en) * | 2016-08-08 | 2016-10-12 | 浙江万基光学有限公司 | Reflecting material based on modified titanium dioxide and preparation method of reflecting material |
| CN106221201A (en) * | 2016-08-30 | 2016-12-14 | 国网山东省电力公司日照供电公司 | A kind of protection of electric power facility reflectorized material and preparation method thereof |
-
2017
- 2017-08-02 CN CN201710650099.3A patent/CN107286374A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101819291A (en) * | 2010-04-20 | 2010-09-01 | 王默文 | Reflective material, reflective membrane, reflective board and preparation method thereof |
| CN103183998A (en) * | 2013-03-28 | 2013-07-03 | 合肥鼎亮光学科技有限公司 | Directional reflective material and preparation method thereof |
| CN106019438A (en) * | 2016-08-08 | 2016-10-12 | 浙江万基光学有限公司 | Reflecting material based on modified titanium dioxide and preparation method of reflecting material |
| CN106221201A (en) * | 2016-08-30 | 2016-12-14 | 国网山东省电力公司日照供电公司 | A kind of protection of electric power facility reflectorized material and preparation method thereof |
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Application publication date: 20171024 |