CN103819842A - Special LED lamp forming material and manufacturing method - Google Patents
Special LED lamp forming material and manufacturing method Download PDFInfo
- Publication number
- CN103819842A CN103819842A CN201410041677.XA CN201410041677A CN103819842A CN 103819842 A CN103819842 A CN 103819842A CN 201410041677 A CN201410041677 A CN 201410041677A CN 103819842 A CN103819842 A CN 103819842A
- Authority
- CN
- China
- Prior art keywords
- led lamp
- shaped material
- special shaped
- modified pvc
- lamp according
- 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
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention relates to a special LED lamp forming material which is excellent in weather resistance and reliable in sealing property, and a manufacturing method of the material. The special LED lamp forming material is a modified PVC (Polyvinyl Chloride) paste material. The material has the advantages that firstly, as the modified PVC paste material is adopted as the LED lamp forming material, not only are good ultraviolet resistance, low-temperature resistance and good weather resistance achieved, but also the flame retardancy is V-2 to V-0 degree, and secondly, the appearance of the LED lamp can be formed according to different demands of users, and the technique prejudice that the technicians in the field think that the modified PVC paste material cannot be used as the special LED lamp forming material for a long time is substantially changed.
Description
Technical field
The present invention relates to a kind of excellent weather resistance that both had, there is again the special shaped material of LED lamp and the making method of reliable sealing property, belong to the special shell material of outdoor waterproof lamp and manufacture field.
Background technology
1, CN101592317A, title " LED lamp casting material adhered outdoors ", be made up of epoxy resin, static inhibitor, ultraviolet ray-resistant material, also comprises photostabilizer.Its weak point: the one, because epoxy resin and silica gel soak while using for a long time in high wetness or water, there will be infiltration and cause light fixture to lose efficacy and damage, can not reach the object of long-term waterproof; The 2nd, when epoxy resin and silica gel use out of doors, also there will be xanthochromia, cracking or with the situation such as shell disengagement, cause aqueous vapor to enter light source inside, cause light source fails.
Summary of the invention
Purpose of design: avoid the weak point in background technology, design a kind of both had excellent weather resistance and reliable sealing property, again can be independently as the special shaped material of LED lamp, can make again that the LED lamp that is shaped is long-term out of doors simultaneously, underwater operation and the special shaped material of LED lamp and the making method that steam infiltrates can not occur.
Design: in order to realize above-mentioned purpose of design.The present invention adopts the design of modified PVC thickener as the special shaped material of LED lamp, is technical characteristics of the present invention.The object of design is like this: it changes those skilled in the art think for a long time modified PVC thickener due to good dispersion property, can only be used for soft material field uses, as leatheroid, vinyl toy, soft trade mark, wallpaper, paint, foamed plastic etc., can not serve as the technology prejudice of the special shaped material of LED lamp.The application Fan Qi road it, adopt the shaped material of modified PVC thickener as LED lamp, not only can make LED lamp may need to be formed in different shape according to user, and the LED lamp of formed thereby is easy to cast, good, heat-resisting, the shock resistance of translucent effect, anti tear, and can realize a small amount of, many kindizations and produce, the more important thing is that this material realized long-term hermetically sealed, the round-the-clock weather-proof use out of doors, under water of LED lamp.
The application adds and is used for absorbing ultraviolet absorption agent in modified PVC thickener; because UV light absorber can absorb sunlight or fluorescence source middle-ultraviolet lamp part; and this body structure does not change; it can discharge high-octane ultraviolet luminous energy energy transform into heat energy or nondestructive longer light wave; thereby protection is added with the material of UV light absorber and exempts from ultraviolet ray destruction; in modified PVC thickener, add UV light absorber and can effectively stop ultraviolet ray in the sunlight destruction to LED lamp outer casing, extend the work-ing life of light fixture.
The object that the application adds oxidation inhibitor in modified PVC thickener is: because the modified PVC thickener plastics after plasticizing are easily aging under the factor effects such as light, heat, oxygen, solvent, auxiliary agent, HCl, i.e. degraded or crosslinked, its physical and mechanical properties is degenerated, reduction of service life.In the application's modified PVC thickener, add oxidation inhibitor effectively to suppress or reduce the macromolecular thermooxidizing of plastics, photooxidation reaction speed, improve significantly heat-resisting, the light fastness of the modified PVC thickener plastics after plasticizing, delay degraded, the weathering process of the modified PVC thickener plastics after plasticizing, improve the weather resisteant of the made LED waterproof of modified PVC thickener lamp housing, extend the modified PVC thickener plastics work-ing life after plasticizing.
The object that the application adds low temperature softening agent in modified PVC thickener is: because low temperature softening agent and modified PVC thickener resin have good consistency, plasticization effect is good, be difficult for segregation, be difficult for oozing out, and low temperature softening agent can reduce the second-order transition temperature of the modified PVC thickener plastics after plasticizing, make its snappiness good, can improve the cold tolerance of the modified PVC thickener plastics after plasticizing, make it still have good use properties in cold district.
The object that the application adds stablizer in modified PVC thickener is: modification modified PVC thickener material at high temperature plastify or high temperature under use, very easily emit HCL, form unsettled polyene structure.Meanwhile, HCL has self-catalysis, can make PVC further degrade.In addition, if aerobic exists or have iron, aluminium, zinc, tin, copper and cadmium plasma to exist, all can be to the PVC katalysis of having degraded, accelerate that it is aging.Therefore will there are various bad phenomenon in plastics, as variable color, distortion, be full of cracks, physical strength decline, edge degradation, embrittlement etc.In order to address these problems, in modified PVC thickener plastics, must add different varieties, the stablizer of different numbers.
Technical scheme 1: the special shaped material of a kind of LED lamp, the special shaped material of described LED lamp is modification modified PVC thickener material.
Technical scheme 2: the making method of the special shaped material of a kind of LED lamp, according to outdoor extreme weather conditions, in the modified PVC thickener of 100 parts of weight, add one or more additive.
The present invention compared with background technology, the one, adopt modified PVC thickener as the special shaped material of LED lamp, not only there is good UV resistant, low temperature resistant, good weatherability, and fire-retardant V-2 to the V-0 level that reaches; The 2nd, can be according to the profile of user's different demand shaping LED lamps, fundamentally change and thought that modified PVC thickener can not serve as the technology prejudice of the special shaped material of LED lamp since the normal phase of those skilled in the art.
Embodiment
Embodiment 1: the special shaped material of a kind of LED lamp, the special shaped material of described LED lamp is modification modified PVC thickener material.Described LED lamp refers to by one or a lamp that above LED luminous source forms.
Embodiment 2: on the basis of embodiment 1, contain UV light absorber in described modified PVC thickener, UV light absorber addition is that 100 parts of modified PVC thickener resins add 0.1 part to 0.8 part UV light absorber.Described UV light absorber is one or more the combination of ultraviolet absorbent UV-531, UV light absorber UV-327, ultraviolet absorbent uv-326, UV light absorber UV-74, UV light absorber UV-9, Ultraviolet Absorber UV-P.
Embodiment 3: on the basis of embodiment 1, contain oxidation inhibitor in described modified PVC thickener.Oxidation inhibitor addition is that 100 parts of modified PVC thickener resins add every kind of 0.5 part to 1 part oxidation inhibitor.Described antioxidant is antioxidant 2246, oxidation inhibitor 1520, oxidation inhibitor 1098, antioxidant 1076, antioxidant 1010, antioxidant 300, antioxidant 264, one or more combinations of irgasfos 168.
Embodiment 4: on the basis of embodiment 1, contain low temperature resistant additive in described modified PVC thickener.Low temperature resistant additive addition is that 100 parts of modified PVC thickener resins add 5 parts to 20 parts low temperature softening agent.Described low temperature resistant additive is diisodecyl adipate (being called for short DIDA), Octyl adipate (being called for short DOA), dioctyl azelate (being called for short DOZ), sebacic acid two butyric acid (being called for short DBS), dioctyl sebacate (being called for short DOS), one or more combinations of diisooctyl sebacate (being called for short DIOS).
Embodiment 5: on the basis of embodiment 1, contain stablizer in described modified PVC thickener.Stablizer addition is that 100 parts of modified PVC thickener resins add every kind of 0.5 part to 5 parts stablizer.Described stablizer is octyl mercaptan tin, octyl group stannic oxide, Bis(lauroyloxy)dioctyltin, toxilic acid dioctyltin, butanethiol tin, toxilic acid dibutyl tin, lauric acid toxilic acid dibutyl tin, lauric acid toxilic acid dibutyl tin, two butyl stannic oxide, dimethyl tin oxide, epoxy soybean oil, epoxy siritch, phosphite.
Embodiment 6: on the basis of embodiment 1, contain flame-retardant plasticizer in described modified PVC thickener.Flame-retardant plasticizer addition is that 100 parts of modified PVC thickener resins add 5 parts to 15 parts flame-retardant plasticizers.Described flame-retardant plasticizer is DP-45, Tritolyl Phosphate (TCP), triphenylphosphate (TPP), tributyl phosphate (TBP), trioctyl phosphate (TOP), one or more combinations of diphenyl octyl phosphate (DPOP).
Embodiment 7: on the basis of embodiment 1-6, the special shaped material of a kind of LED lamp, the special shaped material of described LED lamp is modification modified PVC thickener material.Described LED lamp refers to by one or a lamp that above LED luminous source forms.In described modified PVC thickener, contain UV light absorber, UV light absorber addition is that 100 parts of modified PVC thickener resins add 0.1 part to 0.8 part UV light absorber.Described UV light absorber is one or more the combination of ultraviolet absorbent UV-531, UV light absorber UV-327, ultraviolet absorbent uv-326, UV light absorber UV-74, UV light absorber UV-9, Ultraviolet Absorber UV-P.In described modified PVC thickener, contain oxidation inhibitor.Oxidation inhibitor addition is that 100 parts of modified PVC thickener resins add every kind of 0.5 part to 1 part oxidation inhibitor.Described antioxidant is antioxidant 2246, oxidation inhibitor 1520, oxidation inhibitor 1098, antioxidant 1076, antioxidant 1010, antioxidant 300, antioxidant 264, one or more combinations of irgasfos 168.In described modified PVC thickener, contain low temperature resistant additive.Low temperature resistant additive addition is that 100 parts of modified PVC thickener resins add 5 parts to 20 parts low temperature softening agent.Described low temperature resistant additive is diisodecyl adipate (being called for short DIDA), Octyl adipate (being called for short DOA), dioctyl azelate (being called for short DOZ), sebacic acid two butyric acid (being called for short DBS), dioctyl sebacate (being called for short DOS), one or more combinations of diisooctyl sebacate (being called for short DIOS).In described modified PVC thickener, contain stablizer.Stablizer addition is that 100 parts of modified PVC thickener resins add every kind of 0.5 part to 5 parts stablizer.Described stablizer is octyl mercaptan tin, octyl group stannic oxide, Bis(lauroyloxy)dioctyltin, toxilic acid dioctyltin, butanethiol tin, toxilic acid dibutyl tin, lauric acid toxilic acid dibutyl tin, lauric acid toxilic acid dibutyl tin, two butyl stannic oxide, dimethyl tin oxide, epoxy soybean oil, epoxy siritch, phosphite.In described modified PVC thickener, contain flame-retardant plasticizer.Flame-retardant plasticizer addition is that 100 parts of modified PVC thickener resins add 5 parts to 15 parts flame-retardant plasticizers.Described flame-retardant plasticizer is DP-45, Tritolyl Phosphate (TCP), triphenylphosphate (TPP), tributyl phosphate (TBP), trioctyl phosphate (TOP), one or more combinations of diphenyl octyl phosphate (DPOP).
Embodiment 8: on the basis of embodiment 1, described LED lamp itself comprises LED drive circuit.
Embodiment 9: on the basis of embodiment 1, described LED lamp itself comprises LED drive circuit and control chip.
Embodiment 10: on the basis of embodiment 1-7, the making method of the special shaped material of a kind of LED lamp according to outdoor extreme weather conditions, is added one or more additive in the modified PVC thickener of 100 parts of weight.Described additive refers to UV light absorber, or oxidation inhibitor, or low temperature resistant additive, or stablizer, or flame-retardant plasticizer, or two or more combination of aforementioned additive.
It is to be understood that: although above-described embodiment is to the mentality of designing of the present invention detailed text description of contrasting; but these text descriptions; just the simple text of mentality of designing of the present invention is described; rather than restriction to mentality of designing of the present invention; any combination, increase or modification that does not exceed mentality of designing of the present invention, all falls within the scope of protection of the present invention.
Claims (16)
1. the special shaped material of LED lamp, is characterized in that: the special shaped material of described LED lamp is modified PVC thickener material.
2. the special shaped material of LED lamp according to claim 1, is characterized in that: in described modified PVC thickener, contain UV light absorber.
3. the special shaped material of LED lamp according to claim 2, is characterized in that: described UV light absorber is ultraviolet absorbent UV-531, UV light absorber UV-327, ultraviolet absorbent uv-326, UV light absorber UV-74, UV light absorber UV-9, Ultraviolet Absorber UV-P.
4. the special shaped material of LED lamp according to claim 1, is characterized in that: in described modified PVC thickener, contain oxidation inhibitor.
5. the special shaped material of LED lamp according to claim 4, is characterized in that: described antioxidant is antioxidant 2246, oxidation inhibitor 1520, oxidation inhibitor 1098, antioxidant 1076, antioxidant 1010, antioxidant 300, antioxidant 264, irgasfos 168.
6. the special shaped material of LED lamp according to claim 1, is characterized in that: in described modified PVC thickener, contain low temperature resistant additive.
7. the special shaped material of LED lamp according to claim 6, is characterized in that: described low temperature resistant additive is diisodecyl adipate (being called for short DIDA), Octyl adipate (being called for short DOA), dioctyl azelate (being called for short DOZ), sebacic acid two butyric acid (being called for short DBS), dioctyl sebacate (being called for short DOS), diisooctyl sebacate (being called for short DIOS).
8. the special shaped material of LED lamp according to claim 1, is characterized in that: in described modified PVC thickener, contain stablizer.
9. the special shaped material of LED lamp according to claim 8, is characterized in that: described stablizer is octyl mercaptan tin, octyl group stannic oxide, Bis(lauroyloxy)dioctyltin, toxilic acid dioctyltin, butanethiol tin, toxilic acid dibutyl tin, lauric acid toxilic acid dibutyl tin, lauric acid toxilic acid dibutyl tin, two butyl stannic oxide, dimethyl tin oxide, epoxy soybean oil, epoxy siritch, phosphite.
10. the special shaped material of LED lamp according to claim 1, is characterized in that: in described modified PVC thickener, contain flame-retardant plasticizer.
11. the special shaped material of LED lamp according to claim 11, is characterized in that: described flame-retardant plasticizer is DP-45, Tritolyl Phosphate (TCP), triphenylphosphate (TPP), tributyl phosphate (TBP), trioctyl phosphate (TOP), diphenyl octyl phosphate (DPOP).
The special shaped material of 12. LED lamp according to claim 1, is characterized in that: described LED lamp refers to by one or a lamp that above LED luminous source forms.
The special shaped material of 13. LED lamp according to claim 1, is characterized in that: described LED lamp itself comprises LED drive circuit.
The special shaped material of 14. LED lamp according to claim 1, is characterized in that: described LED lamp itself comprises LED drive circuit and control chip.
The making method of 15. 1 kinds of special shaped materials of LED lamp, is characterized in that: according to outdoor extreme weather conditions, add one or more additive in the modified PVC thickener of 100 parts of weight.
The making method of the special shaped material of 16. LED lamp according to claim 15, is characterized in that: described additive refers to UV light absorber, or oxidation inhibitor, or low temperature resistant additive, or stablizer, or flame-retardant plasticizer, or two or more combination of aforementioned additive.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410041677.XA CN103819842A (en) | 2014-01-28 | 2014-01-28 | Special LED lamp forming material and manufacturing method |
| PCT/CN2015/071042 WO2015113471A1 (en) | 2014-01-28 | 2015-01-19 | Led lamp forming material and light-pervious waterproof lamp |
| US15/114,856 US10001271B2 (en) | 2014-01-28 | 2015-01-19 | LED lamp forming material and light-pervious waterproof LED lamp |
| DE202015009058.3U DE202015009058U1 (en) | 2014-01-28 | 2015-01-19 | Translucent waterproof LED light |
| RU2016134881U RU177153U1 (en) | 2014-01-28 | 2015-01-19 | TRANSPARENT WATERPROOF LED LAMP |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410041677.XA CN103819842A (en) | 2014-01-28 | 2014-01-28 | Special LED lamp forming material and manufacturing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103819842A true CN103819842A (en) | 2014-05-28 |
Family
ID=50755149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410041677.XA Pending CN103819842A (en) | 2014-01-28 | 2014-01-28 | Special LED lamp forming material and manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103819842A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103923416A (en) * | 2014-04-28 | 2014-07-16 | 杭州勇电照明有限公司 | Special forming material for solar cells and manufacturing method thereof |
| WO2015113471A1 (en) * | 2014-01-28 | 2015-08-06 | 徐松炎 | Led lamp forming material and light-pervious waterproof lamp |
| CN110671623A (en) * | 2019-10-21 | 2020-01-10 | 深圳市耀铭豪智能科技发展有限公司 | Preparation method of LED lighting device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS573846A (en) * | 1980-06-09 | 1982-01-09 | Kanegafuchi Chem Ind Co Ltd | Nonmigrating foamed paste polyvinyl chloride resin composition |
| CN101153463A (en) * | 2007-09-04 | 2008-04-02 | 叶雪康 | Method for manufacturing coating type gridding material |
| CN101629002A (en) * | 2009-07-15 | 2010-01-20 | 成都航天模塑股份有限公司 | Polyvinyl chloride paste resin combination |
| CN101914855A (en) * | 2010-08-06 | 2010-12-15 | 胡新佳 | Woven coated fabric by roll coating type method and preparation method thereof |
| CN202091819U (en) * | 2011-03-31 | 2011-12-28 | 苏州市易德龙电器有限公司 | LED (light-emitting diode) light-emitting module |
| US20130125970A1 (en) * | 2011-11-22 | 2013-05-23 | Korea Institute Of Science And Technology | Counter electrode for dye-sensitized solar cell and preparation method thereof |
-
2014
- 2014-01-28 CN CN201410041677.XA patent/CN103819842A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS573846A (en) * | 1980-06-09 | 1982-01-09 | Kanegafuchi Chem Ind Co Ltd | Nonmigrating foamed paste polyvinyl chloride resin composition |
| CN101153463A (en) * | 2007-09-04 | 2008-04-02 | 叶雪康 | Method for manufacturing coating type gridding material |
| CN101629002A (en) * | 2009-07-15 | 2010-01-20 | 成都航天模塑股份有限公司 | Polyvinyl chloride paste resin combination |
| CN101914855A (en) * | 2010-08-06 | 2010-12-15 | 胡新佳 | Woven coated fabric by roll coating type method and preparation method thereof |
| CN202091819U (en) * | 2011-03-31 | 2011-12-28 | 苏州市易德龙电器有限公司 | LED (light-emitting diode) light-emitting module |
| US20130125970A1 (en) * | 2011-11-22 | 2013-05-23 | Korea Institute Of Science And Technology | Counter electrode for dye-sensitized solar cell and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 李辉等: "新型发光灯箱布的生产工艺", 《聚氯乙烯》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015113471A1 (en) * | 2014-01-28 | 2015-08-06 | 徐松炎 | Led lamp forming material and light-pervious waterproof lamp |
| US10001271B2 (en) | 2014-01-28 | 2018-06-19 | Songyan Xu | LED lamp forming material and light-pervious waterproof LED lamp |
| CN103923416A (en) * | 2014-04-28 | 2014-07-16 | 杭州勇电照明有限公司 | Special forming material for solar cells and manufacturing method thereof |
| CN110671623A (en) * | 2019-10-21 | 2020-01-10 | 深圳市耀铭豪智能科技发展有限公司 | Preparation method of LED lighting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103819842A (en) | Special LED lamp forming material and manufacturing method | |
| CN103819843A (en) | LED lamp forming material and manufacturing method | |
| CN102964680A (en) | Formula of modified polypropylene corrugated pipe for electric power | |
| CN103822119A (en) | Light-transmitting LED (light-emitting diode) waterproof lamp and manufacturing method thereof | |
| CN103937125A (en) | Solar cell forming material and manufacturing method thereof | |
| CN203850317U (en) | Solar cell module | |
| CN103740040A (en) | ABS (Acrylonitrile Butadiene Styrene) resin-polyethylene composite modified plastic | |
| US10001271B2 (en) | LED lamp forming material and light-pervious waterproof LED lamp | |
| CN103923416A (en) | Special forming material for solar cells and manufacturing method thereof | |
| CN203850314U (en) | Pouring solidification type solar module | |
| CN203850318U (en) | Pouring solidification type solar module | |
| CN204127694U (en) | Printing opacity LED water proof lamp group | |
| CN103483726A (en) | PVC (polyvinyl chloride) tube formula | |
| CN204127744U (en) | Printing opacity LED outdoor lights | |
| CN105400125A (en) | Plastic with good weatherability | |
| CN203880479U (en) | Light-transmitting LED outdoor lamp set | |
| CN103923415A (en) | Material specially used for forming solar battery module shell and production method thereof | |
| CN105440494A (en) | High-strength automobile film | |
| CN103928545A (en) | Modular solar cell panel and forming method | |
| CN107828115A (en) | A kind of light shine cable cover(ing) sizing material | |
| CN103822131A (en) | Light-transmitting outdoor LED (light-emitting diode) lamp group and manufacturing method thereof | |
| CN103923417A (en) | Solar battery module shell forming material and manufacturing method thereof | |
| CN103928547A (en) | Floating type solar cell panel and forming method thereof | |
| CN103822132B (en) | Printing opacity LED outdoor lights and manufacture method | |
| CN204088331U (en) | Floating type solar panel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20140528 |