CN107337922A - A kind of outdoor lamp water-proof device nylon material and preparation method thereof - Google Patents
A kind of outdoor lamp water-proof device nylon material and preparation method thereof Download PDFInfo
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- CN107337922A CN107337922A CN201610777827.2A CN201610777827A CN107337922A CN 107337922 A CN107337922 A CN 107337922A CN 201610777827 A CN201610777827 A CN 201610777827A CN 107337922 A CN107337922 A CN 107337922A
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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
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Abstract
The invention discloses a kind of outdoor lamp water-proof device nylon material, it is made up of the raw material of following weight parts：Alkenyl succinic anhydride 12, scolecite 10 13, nylon 612 0 130, triethanolamine 12, dibatyl phithalate 46, alkylolamides 0.8 2, anti-oxidant DLTP 0.7 1, titanium dioxide 68, double imidazolidinyl urea 12, phosphorous acid bisphenol-A ester 34, zirconium oxychloride 0.1 0.2, diphenyl-imidazole quinoline 12, polyethyleneimine 0.8 1, stannous sulfate 0.3 1, acrylic acid 79, potassium peroxydisulfate 0.1 0.12, dimethyl silicone polymer 0.5 1, polyglyceryl fatty acid ester 0.8 1.The nylon material of the present invention has good heat dispersion, and temperature-change resistance, good in oxidation resistance, surface strength is high, and stability is strong, service life length.
Description
Technical field
The present invention relates to nylon material technical field, more particularly to a kind of outdoor lamp with water-proof device nylon material and
Its preparation method.
Background technology
Waterproof vent valve, is commonly called as respirator, ventilative screw etc., shell PA66+20% glass raw material injection moulding integrated moldings or
Person makees hard support body, overcoat high temperature resistant silica gel O-ring using brass.Coating materials is combined together with shell by a variety of hard-pressed bale techniques,
With stable performance, installation is simple, usage time length, the feature such as waterproof and breathable performance height；
Traditional vent valve material is made up of nylon and glass fibre blending more, and benefit of the glass fibre as nylon
Easily there is the problems such as dispersiveness is poor in strong agent, therefore how to improve compatibility of the glass fibre in nylon or find new
Raw material come replace glass fiber-reinforced nylon material be we study direction.
The content of the invention
A kind of the defects of the object of the invention is exactly to make up prior art, there is provided outdoor lamp water-proof device nylon
Material and preparation method thereof.
The present invention is achieved by the following technical solutions：
A kind of outdoor lamp water-proof device nylon material, it is made up of the raw material of following weight parts：
Alkenyl succinic anhydride 1-2, scolecite 10-13, nylon 612 0-130, triethanolamine 1-2, dibatyl phithalate 4-
6th, alkylolamides 0.8-2, anti-oxidant DLTP 0.7-1, titanium dioxide 6-8, double imidazolidinyl urea 1-2, phosphorous acid bisphenol-A ester 3-4,
Zirconium oxychloride 0.1-0.2, diphenyl-imidazole quinoline 1-2, polyethyleneimine 0.8-1, stannous sulfate 0.3-1, acrylic acid 7-9, over cure
Sour potassium 0.1-0.12, dimethyl silicone polymer 0.5-1, polyglyceryl fatty acid ester 0.8-1.
A kind of described outdoor lamp preparation method of water-proof device nylon material, comprises the following steps：
(1) above-mentioned diphenyl-imidazole quinoline is taken, is added in its heavy 20-24 times absolute ethyl alcohol, stirs, raises temperature
For 50-60 DEG C, above-mentioned alkenyl succinic anhydride is added, insulated and stirred 4-9 minutes, the sulfuric acid that concentration is 90-98% is added dropwise, adjusts pH
For 2-3, the 5-7% of the above-mentioned weight of nylon 6 is added, is sent into 120-130 DEG C of oil bath, insulated and stirred 17-20 minutes, discharging,
Above-mentioned stannous sulfate is added, is stirred to normal temperature, obtains modification of nylon alcohol liquid；
(2) above-mentioned zirconium oxychloride is added in the deionized water of 70-80 times of its weight, stirred, add alkylol
Acid amides, rise temperature are 50-60 DEG C, add titanium dioxide, insulated and stirred 10-16 minutes, obtain acid amides dispersion liquid；
(3) above-mentioned scolecite is calcined into 1-2 hours at 700-800 DEG C, fine powder is worn into after cooling, be added to its weight
In 10-13 times of dimethylformamide, triethanolamine, acid amides dispersion liquid are added, ultrasonic 3-4 minutes, aforesaid propylene acid is added, rises
High-temperature is 70-78 DEG C, is passed through nitrogen, adds potassium sulfate, dimethyl silicone polymer, insulation reaction 2-3 hours, cools down, filtering,
Precipitation is washed 3-4 times successively with dimethylformamide, deionized water, 1-2 hours are dried at 80-90 DEG C of vacuum, must be modified and fill out
Material；
(4) above-mentioned modified filler, modification of nylon alcohol liquid are mixed, above-mentioned polyglyceryl fatty acid ester is added, at 70-80 DEG C
Insulated and stirred 20-30 minutes, mixed with remaining each raw material, be sent into extruder melting extrusion, cooling, produce.
It is an advantage of the invention that：
The nylon material of the present invention has good heat dispersion, and temperature-change resistance, good in oxidation resistance, surface strength is high, surely
It is qualitative strong, service life length.
Embodiment
A kind of outdoor lamp water-proof device nylon material, it is made up of the raw material of following weight parts：
Alkenyl succinic anhydride 1, scolecite 10, nylon 612 0, triethanolamine 1, dibatyl phithalate 4, alkylolamides
0.8th, anti-oxidant DLTP 0.7, titanium dioxide 6, double imidazolidinyl urea 1, phosphorous acid bisphenol-A ester 3, zirconium oxychloride 0.1, diphenyl-imidazole
Quinoline 1, polyethyleneimine 0.8, stannous sulfate 0.3, acrylic acid 7, potassium peroxydisulfate 0.1, dimethyl silicone polymer 0.5, polyglycerol ester
Fat acid esters 0.8.
A kind of described outdoor lamp preparation method of water-proof device nylon material, comprises the following steps：
(1) above-mentioned diphenyl-imidazole quinoline is taken, is added in its heavy 20 times absolute ethyl alcohol, stirs, rise temperature is
50 DEG C, above-mentioned alkenyl succinic anhydride is added, insulated and stirred 4 minutes, the sulfuric acid that concentration is 90% is added dropwise, regulation pH is 2, in addition
The 5% of the weight of nylon 6 is stated, is sent into 120 DEG C of oil bath, insulated and stirred 17 minutes, discharging, adds above-mentioned stannous sulfate, is stirred
To normal temperature, modification of nylon alcohol liquid is obtained；
(2) above-mentioned zirconium oxychloride is added in the deionized water of 70 times of its weight, stirred, add alkylol acyl
Amine, rise temperature are 50 DEG C, add titanium dioxide, insulated and stirred 10 minutes, obtain acid amides dispersion liquid；
(3) above-mentioned scolecite is calcined 1 hour at 700 DEG C, fine powder is worn into after cooling, be added to the two of 10 times of its weight
In NMF, triethanolamine, acid amides dispersion liquid being added, ultrasound 3 minutes, adds aforesaid propylene acid, rise temperature is 70 DEG C,
Nitrogen is passed through, potassium sulfate, dimethyl silicone polymer is added, insulation reaction 2 hours, cools down, filtering, by precipitation dimethyl formyl
Amine, deionized water are washed 3 times successively, are dried 1 hour at 80 DEG C of vacuum, are obtained modified filler；
(4) above-mentioned modified filler, modification of nylon alcohol liquid are mixed, adds above-mentioned polyglyceryl fatty acid ester, protected at 70 DEG C
Temperature stirring 20 minutes, mixed with remaining each raw material, be sent into extruder melting extrusion, cooling, produce.
Performance test：
Environmental protection grade：The classes of PAHS 1；
Anti- UV：4-5；
Resistance to saltfog energy：10 ＜ 0.1%.
Claims (2)
1. a kind of outdoor lamp water-proof device nylon material, it is characterised in that it is made up of the raw material of following weight parts
's：
Alkenyl succinic anhydride 1-2, scolecite 10-13, nylon 612 0-130, triethanolamine 1-2, dibatyl phithalate 4-6, alkane
Base alkylolamides 0.8-2, anti-oxidant DLTP 0.7-1, titanium dioxide 6-8, double imidazolidinyl urea 1-2, phosphorous acid bisphenol-A ester 3-4, oxygen chlorine
Change zirconium 0.1-0.2, diphenyl-imidazole quinoline 1-2, polyethyleneimine 0.8-1, stannous sulfate 0.3-1, acrylic acid 7-9, potassium peroxydisulfate
0.1-0.12, dimethyl silicone polymer 0.5-1, polyglyceryl fatty acid ester 0.8-1.
A kind of 2. preparation method of outdoor lamp water-proof device nylon material as claimed in claim 1, it is characterised in that
Comprise the following steps：
(1) above-mentioned diphenyl-imidazole quinoline is taken, is added in its heavy 20-24 times absolute ethyl alcohol, stirs, rise temperature is
50-60 DEG C, above-mentioned alkenyl succinic anhydride is added, insulated and stirred 4-9 minutes, the sulfuric acid that concentration is 90-98% is added dropwise, regulation pH is
2-3, the 5-7% of the above-mentioned weight of nylon 6 is added, be sent into 120-130 DEG C of oil bath, insulated and stirred 17-20 minutes, discharging, added
Enter above-mentioned stannous sulfate, stir to normal temperature, obtain modification of nylon alcohol liquid；
(2) above-mentioned zirconium oxychloride is added in the deionized water of 70-80 times of its weight, stirred, add alkylolamides,
It is 50-60 DEG C to raise temperature, adds titanium dioxide, insulated and stirred 10-16 minutes, obtains acid amides dispersion liquid；
(3) above-mentioned scolecite is calcined into 1-2 hours at 700-800 DEG C, fine powder is worn into after cooling, be added to its weight 10-13
In dimethylformamide again, triethanolamine, acid amides dispersion liquid are added, ultrasonic 3-4 minutes, adds aforesaid propylene acid, rise is warm
Spend for 70-78 DEG C, be passed through nitrogen, add potassium sulfate, dimethyl silicone polymer, insulation reaction 2-3 hours, cool down, filtering will be heavy
Shallow lake is washed 3-4 times successively with dimethylformamide, deionized water, and 1-2 hours are dried at 80-90 DEG C of vacuum, obtain modified filler；
(4) above-mentioned modified filler, modification of nylon alcohol liquid are mixed, adds above-mentioned polyglyceryl fatty acid ester, be incubated at 70-80 DEG C
20-30 minutes are stirred, are mixed with remaining each raw material, extruder melting extrusion is sent into, cooling, produces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610777827.2A CN107337922A (en) | 2016-08-30 | 2016-08-30 | A kind of outdoor lamp water-proof device nylon material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610777827.2A CN107337922A (en) | 2016-08-30 | 2016-08-30 | A kind of outdoor lamp water-proof device nylon material and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107337922A true CN107337922A (en) | 2017-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610777827.2A Pending CN107337922A (en) | 2016-08-30 | 2016-08-30 | A kind of outdoor lamp water-proof device nylon material and preparation method thereof |
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| CN (1) | CN107337922A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1109001A (en) * | 1994-12-30 | 1995-09-27 | 北京云港特种塑料制品公司 | Engineering plastic products |
| CN105860518A (en) * | 2016-04-29 | 2016-08-17 | 安徽安缆模具有限公司 | Molybdenum-disulfide-modified nylon mold and preparation method thereof |
-
2016
- 2016-08-30 CN CN201610777827.2A patent/CN107337922A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1109001A (en) * | 1994-12-30 | 1995-09-27 | 北京云港特种塑料制品公司 | Engineering plastic products |
| CN105860518A (en) * | 2016-04-29 | 2016-08-17 | 安徽安缆模具有限公司 | Molybdenum-disulfide-modified nylon mold and preparation method thereof |
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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 |
Application publication date: 20171110 |
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| RJ01 | Rejection of invention patent application after publication |