CN103819843A - LED lamp forming material and manufacturing method - Google Patents
LED lamp forming material and manufacturing method Download PDFInfo
- Publication number
- CN103819843A CN103819843A CN201410041678.4A CN201410041678A CN103819843A CN 103819843 A CN103819843 A CN 103819843A CN 201410041678 A CN201410041678 A CN 201410041678A CN 103819843 A CN103819843 A CN 103819843A
- Authority
- CN
- China
- Prior art keywords
- led lamp
- paste
- pvc
- shaped material
- material 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
Abstract
The invention relates to an LED lamp forming material which is excellent in weather resistance and reliable in sealing property, and a manufacturing method of the material. The LED lamp casting forming material is a PVC (Polyvinyl Chloride) paste material. The material has the advantages that firstly, as the 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 of the field thick that the PVC paste material cannot be used as the 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 LED lamp shaped material 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 LED lamp shaped material, can make again that the LED lamp that is shaped is long-term out of doors simultaneously, underwater operation and LED lamp shaped material and the making method that steam infiltrates can not occur.
Design: in order to realize above-mentioned purpose of design.The present invention adopts PVC to stick with paste the design as LED lamp shaped material, is technical characteristics of the present invention.The object of design is like this: it changes the PVC that those skilled in the art think for a long time and sticks with paste 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 LED lamp shaped material.The application Fan Qi road it, adopt PVC to stick with paste the shaped material 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 PVC sticks with paste; 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 PVC sticks with paste, 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 PVC sticks with paste is: because the PVC paste plastics after plasticizing are easily aging under the factor effects such as light, heat, oxygen, solvent, auxiliary agent, HCl, i.e. degraded or crosslinked, degenerates its physical and mechanical properties, reduction of service life.The application PVC adds oxidation inhibitor effectively to suppress or reduces the macromolecular thermooxidizing of plastics, photooxidation reaction speed in sticking with paste, improve significantly heat-resisting, the light fastness of the PVC paste plastics after plasticizing, delay degraded, weathering process that the PVC after plasticizing sticks with paste plastics, improve the weather resisteant that PVC sticks with paste made LED waterproof lamp housing, extend the PVC paste plastics work-ing life after plasticizing.
The object that the application adds low temperature softening agent in PVC sticks with paste is: because low temperature softening agent and PVC paste 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 that the PVC after plasticizing sticks with paste plastics, make its snappiness good, the cold tolerance that can improve the PVC paste plastics after plasticizing, makes it still have good use properties in cold district.
The object that the application adds stablizer in PVC sticks with paste is: PVC thickener 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, PVC sticks with paste in plastics must add different varieties, the stablizer of different numbers.
Technical scheme 1: a kind of LED lamp castable material, described LED lamp castable material is PVC thickener.
Technical scheme 2: a kind of making method of LED lamp shaped material, according to outdoor extreme weather conditions, in sticking with paste, adds the PVC of 100 parts of weight one or more additive.
The present invention compared with background technology, the one, adopt PVC to stick with paste as LED lamp shaped material, 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 since the normal phase of those skilled in the art and thought that PVC sticks with paste the technology prejudice that can not serve as LED lamp shaped material.
Embodiment
Embodiment 1: a kind of LED lamp castable material, described LED lamp castable material is PVC thickener.Described LED lamp refers to by one or a lamp that above LED luminous source forms.
Embodiment 2: on the basis of embodiment 1, described PVC contains UV light absorber in sticking with paste, UV light absorber addition is that 100 parts of PVC stick with paste 0.1 part to 0.8 part UV light absorber of resin interpolation.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, described PVC contains oxidation inhibitor in sticking with paste.Oxidation inhibitor addition is that 100 parts of PVC stick with paste every kind of 0.5 part to 1 part oxidation inhibitor of resin interpolation.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, described PVC contains low temperature resistant additive in sticking with paste.Low temperature resistant additive addition is that 100 parts of PVC stick with paste 5 parts to 20 parts low temperature softening agent of resin interpolation.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, described PVC contains stablizer in sticking with paste.Stablizer addition is that 100 parts of PVC stick with paste every kind of 0.5 part to 5 parts stablizer of resin interpolation.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 during described PVC sticks with paste.Flame-retardant plasticizer addition is that 100 parts of PVC stick with paste 5 parts to 15 parts flame-retardant plasticizers of resin interpolation.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, a kind of LED lamp castable material, described LED lamp castable material is PVC thickener.Described LED lamp refers to by one or a lamp that above LED luminous source forms.Described PVC contains UV light absorber in sticking with paste, and UV light absorber addition is that 100 parts of PVC stick with paste 0.1 part to 0.8 part UV light absorber of resin interpolation.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.Described PVC contains oxidation inhibitor in sticking with paste.Oxidation inhibitor addition is that 100 parts of PVC stick with paste every kind of 0.5 part to 1 part oxidation inhibitor of resin interpolation.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.Described PVC contains low temperature resistant additive in sticking with paste.Low temperature resistant additive addition is that 100 parts of PVC stick with paste 5 parts to 20 parts low temperature softening agent of resin interpolation.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).Described PVC contains stablizer in sticking with paste.Stablizer addition is that 100 parts of PVC stick with paste every kind of 0.5 part to 5 parts stablizer of resin interpolation.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.During sticking with paste, described PVC contains flame-retardant plasticizer.Flame-retardant plasticizer addition is that 100 parts of PVC stick with paste 5 parts to 15 parts flame-retardant plasticizers of resin interpolation.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, a kind of making method of LED lamp shaped material according to outdoor extreme weather conditions, is added one or more additive in the PVC of 100 parts of weight sticks with paste.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. a LED lamp castable material, is characterized in that: described LED lamp castable material is PVC thickener.
2. LED lamp shaped material according to claim 1, is characterized in that: described PVC contains UV light absorber in sticking with paste.
3. LED lamp shaped material 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. LED lamp shaped material according to claim 1, is characterized in that: described PVC contains oxidation inhibitor in sticking with paste.
5. LED lamp shaped material 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. LED lamp shaped material according to claim 1, is characterized in that: described PVC contains low temperature resistant additive in sticking with paste.
7. LED lamp shaped material 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. LED lamp shaped material according to claim 1, is characterized in that: described PVC contains stablizer in sticking with paste.
9. LED lamp shaped material 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. LED lamp shaped material according to claim 1, is characterized in that: during described PVC sticks with paste, contain flame-retardant plasticizer.
11. LED lamp shaped materials 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).
12. LED lamp shaped materials according to claim 1, is characterized in that: described LED lamp refers to by one or a lamp that above LED luminous source forms.
13. LED lamp shaped materials according to claim 1, is characterized in that: described LED lamp itself comprises LED drive circuit.
14. LED lamp shaped materials 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 LED lamp shaped materials, is characterized in that: according to outdoor extreme weather conditions, add one or more additive in the PVC of 100 parts of weight sticks with paste.
The making method of 16. LED lamp shaped materials 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 |
|---|---|---|---|
| CN201410041678.4A CN103819843A (en) | 2014-01-28 | 2014-01-28 | LED lamp forming material and manufacturing method |
| RU2016134881U RU177153U1 (en) | 2014-01-28 | 2015-01-19 | TRANSPARENT WATERPROOF LED LAMP |
| PCT/CN2015/071042 WO2015113471A1 (en) | 2014-01-28 | 2015-01-19 | Led lamp forming material and light-pervious waterproof lamp |
| DE202015009058.3U DE202015009058U1 (en) | 2014-01-28 | 2015-01-19 | Translucent waterproof LED light |
| US15/114,856 US10001271B2 (en) | 2014-01-28 | 2015-01-19 | LED lamp forming material and light-pervious waterproof LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410041678.4A CN103819843A (en) | 2014-01-28 | 2014-01-28 | LED lamp forming material and manufacturing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103819843A true CN103819843A (en) | 2014-05-28 |
Family
ID=50755150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410041678.4A Pending CN103819843A (en) | 2014-01-28 | 2014-01-28 | LED lamp forming material and manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103819843A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103937125A (en) * | 2014-04-28 | 2014-07-23 | 杭州勇电照明有限公司 | Solar cell forming material and manufacturing method thereof |
| WO2015113471A1 (en) * | 2014-01-28 | 2015-08-06 | 徐松炎 | Led lamp forming material and light-pervious waterproof lamp |
| CN115124795A (en) * | 2022-08-16 | 2022-09-30 | 湖南赛孚汽车科技股份有限公司 | Formula of casting type PVC (polyvinyl chloride) elastomer material |
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 |
| CN1699462A (en) * | 2005-05-24 | 2005-11-23 | 孟永华 | Anti-static weather-resistant PVC matt sheets for decoration and method for making same |
| CN101153463A (en) * | 2007-09-04 | 2008-04-02 | 叶雪康 | Method for manufacturing coating type gridding material |
| CN103012990A (en) * | 2012-11-29 | 2013-04-03 | 鹤山丽得电子实业有限公司 | Raw material for manufacturing flexible soft lamp tubes |
| CN103408867A (en) * | 2013-08-13 | 2013-11-27 | 中山市新领航塑胶有限公司 | Formula of transparent polyvinyl chloride section bar applied in LED rainbow strip light |
| CN103435942A (en) * | 2013-09-09 | 2013-12-11 | 苏州睿智同策广告有限公司 | PVC (Polyvinyl Chloride) base film, spray printing cloth for light box advertising and manufacturing method of spray printing cloth |
-
2014
- 2014-01-28 CN CN201410041678.4A patent/CN103819843A/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 |
| CN1699462A (en) * | 2005-05-24 | 2005-11-23 | 孟永华 | Anti-static weather-resistant PVC matt sheets for decoration and method for making same |
| CN101153463A (en) * | 2007-09-04 | 2008-04-02 | 叶雪康 | Method for manufacturing coating type gridding material |
| CN103012990A (en) * | 2012-11-29 | 2013-04-03 | 鹤山丽得电子实业有限公司 | Raw material for manufacturing flexible soft lamp tubes |
| CN103408867A (en) * | 2013-08-13 | 2013-11-27 | 中山市新领航塑胶有限公司 | Formula of transparent polyvinyl chloride section bar applied in LED rainbow strip light |
| CN103435942A (en) * | 2013-09-09 | 2013-12-11 | 苏州睿智同策广告有限公司 | PVC (Polyvinyl Chloride) base film, spray printing cloth for light box advertising and manufacturing method of spray printing cloth |
Non-Patent Citations (2)
| Title |
|---|
| 丁浩: "《塑料工业使用手册》", 31 December 1995, 化学工业出版社 * |
| 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 |
| CN103937125A (en) * | 2014-04-28 | 2014-07-23 | 杭州勇电照明有限公司 | Solar cell forming material and manufacturing method thereof |
| CN115124795A (en) * | 2022-08-16 | 2022-09-30 | 湖南赛孚汽车科技股份有限公司 | Formula of casting type PVC (polyvinyl chloride) elastomer material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103819843A (en) | LED lamp forming material and manufacturing method | |
| CN103819842A (en) | Special LED lamp forming material and manufacturing method | |
| 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 | |
| CN104356470A (en) | Polyethylene corrugated tubular product | |
| US10001271B2 (en) | LED lamp forming material and light-pervious waterproof LED lamp | |
| CN103740040A (en) | ABS (Acrylonitrile Butadiene Styrene) resin-polyethylene composite modified plastic | |
| CN203850314U (en) | Pouring solidification type solar module | |
| CN203850318U (en) | Pouring solidification type solar module | |
| CN204127694U (en) | Printing opacity LED water proof lamp group | |
| CN103923416A (en) | Special forming material for solar cells and manufacturing method thereof | |
| CN204127744U (en) | Printing opacity LED outdoor lights | |
| CN204127693U (en) | Printing opacity LED water proof lamp | |
| CN203880479U (en) | Light-transmitting LED outdoor lamp set | |
| CN103483726A (en) | PVC (polyvinyl chloride) tube formula | |
| CN105400125A (en) | Plastic with good weatherability | |
| CN103923415A (en) | Material specially used for forming solar battery module shell and production method thereof | |
| 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 | |
| CN103928547A (en) | Floating type solar cell panel and forming method thereof | |
| CN103822132B (en) | Printing opacity LED outdoor lights and manufacture method | |
| CN103822118A (en) | Light-transmitting LED (light-emitting diode) waterproof lamp group and manufacturing method thereof | |
| CN103923417A (en) | Solar battery module shell forming material and manufacturing method thereof | |
| CN103928548A (en) | Solar cell module and forming method thereof |
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 |