CN101880572A - 一种固液相复合型工业齿轮油添加剂 - Google Patents
一种固液相复合型工业齿轮油添加剂 Download PDFInfo
- Publication number
- CN101880572A CN101880572A CN 201010214968 CN201010214968A CN101880572A CN 101880572 A CN101880572 A CN 101880572A CN 201010214968 CN201010214968 CN 201010214968 CN 201010214968 A CN201010214968 A CN 201010214968A CN 101880572 A CN101880572 A CN 101880572A
- Authority
- CN
- China
- Prior art keywords
- solid
- gear oil
- industrial gear
- parts
- oil additive
- 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.)
- Granted
Links
- 239000000654 additive Substances 0.000 title claims abstract description 34
- 230000000996 additive effect Effects 0.000 title claims abstract description 32
- 239000002131 composite material Substances 0.000 title claims abstract description 30
- 239000010722 industrial gear oil Substances 0.000 title claims abstract description 25
- 239000007791 liquid phase Substances 0.000 title claims abstract description 17
- 239000007787 solid Substances 0.000 claims abstract description 106
- 239000000314 lubricant Substances 0.000 claims abstract description 82
- 239000006185 dispersion Substances 0.000 claims abstract description 60
- 238000005461 lubrication Methods 0.000 claims abstract description 41
- 239000007788 liquid Substances 0.000 claims abstract description 38
- 239000000463 material Substances 0.000 claims abstract description 38
- 238000004945 emulsification Methods 0.000 claims abstract description 32
- 239000002270 dispersing agent Substances 0.000 claims abstract description 22
- 239000000203 mixture Substances 0.000 claims abstract description 21
- 239000007866 anti-wear additive Substances 0.000 claims abstract description 16
- 230000007797 corrosion Effects 0.000 claims abstract description 15
- 238000005260 corrosion Methods 0.000 claims abstract description 15
- 239000003112 inhibitor Substances 0.000 claims abstract description 14
- 230000003647 oxidation Effects 0.000 claims abstract description 14
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 14
- 230000010355 oscillation Effects 0.000 claims abstract description 12
- 238000002360 preparation method Methods 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 54
- 230000008569 process Effects 0.000 claims description 39
- 238000003756 stirring Methods 0.000 claims description 34
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 33
- 239000010439 graphite Substances 0.000 claims description 33
- 229910002804 graphite Inorganic materials 0.000 claims description 33
- 239000003795 chemical substances by application Substances 0.000 claims description 31
- 239000002245 particle Substances 0.000 claims description 25
- 229910052582 BN Inorganic materials 0.000 claims description 21
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical group N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 21
- 150000001875 compounds Chemical class 0.000 claims description 20
- 239000002199 base oil Substances 0.000 claims description 18
- ZQKXQUJXLSSJCH-UHFFFAOYSA-N melamine cyanurate Chemical compound NC1=NC(N)=NC(N)=N1.O=C1NC(=O)NC(=O)N1 ZQKXQUJXLSSJCH-UHFFFAOYSA-N 0.000 claims description 18
- 230000018044 dehydration Effects 0.000 claims description 15
- 238000006297 dehydration reaction Methods 0.000 claims description 15
- 239000011344 liquid material Substances 0.000 claims description 13
- 239000011343 solid material Substances 0.000 claims description 13
- 238000001816 cooling Methods 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 12
- 239000003292 glue Substances 0.000 claims description 12
- 229920000193 polymethacrylate Polymers 0.000 claims description 12
- -1 ester amine salt Chemical class 0.000 claims description 11
- 230000006641 stabilisation Effects 0.000 claims description 11
- 238000011105 stabilization Methods 0.000 claims description 11
- 239000011259 mixed solution Substances 0.000 claims description 10
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 10
- 238000012856 packing Methods 0.000 claims description 10
- 238000007781 pre-processing Methods 0.000 claims description 10
- 238000002203 pretreatment Methods 0.000 claims description 10
- 239000004567 concrete Substances 0.000 claims description 7
- 239000000839 emulsion Substances 0.000 claims description 7
- 238000011049 filling Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000003860 storage Methods 0.000 claims description 7
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 6
- 150000003949 imides Chemical class 0.000 claims description 6
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 6
- 229920001084 poly(chloroprene) Polymers 0.000 claims description 6
- PDEDQSAFHNADLV-UHFFFAOYSA-M potassium;disodium;dinitrate;nitrite Chemical compound [Na+].[Na+].[K+].[O-]N=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O PDEDQSAFHNADLV-UHFFFAOYSA-M 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 6
- 239000004576 sand Substances 0.000 claims description 6
- LICUQAFOHXHWQC-UHFFFAOYSA-N [S].OP(O)(O)=O Chemical compound [S].OP(O)(O)=O LICUQAFOHXHWQC-UHFFFAOYSA-N 0.000 claims description 5
- 238000013019 agitation Methods 0.000 claims description 5
- 230000009514 concussion Effects 0.000 claims description 5
- 238000010790 dilution Methods 0.000 claims description 5
- 239000012895 dilution Substances 0.000 claims description 5
- 238000005429 filling process Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 5
- 238000000498 ball milling Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 10
- 238000010008 shearing Methods 0.000 abstract description 2
- 239000005069 Extreme pressure additive Substances 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- 239000000047 product Substances 0.000 description 33
- 239000010687 lubricating oil Substances 0.000 description 28
- 230000000694 effects Effects 0.000 description 27
- 239000003921 oil Substances 0.000 description 26
- 239000012208 gear oil Substances 0.000 description 23
- 230000001050 lubricating effect Effects 0.000 description 14
- 230000005540 biological transmission Effects 0.000 description 7
- 230000007774 longterm Effects 0.000 description 7
- 239000000725 suspension Substances 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 6
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 239000004519 grease Substances 0.000 description 5
- 238000011068 loading method Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 230000007812 deficiency Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 238000012216 screening Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 239000002272 engine oil additive Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010705 motor oil Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- ITRNXVSDJBHYNJ-UHFFFAOYSA-N tungsten disulfide Chemical compound S=[W]=S ITRNXVSDJBHYNJ-UHFFFAOYSA-N 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- 229910004261 CaF 2 Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N phosphoric acid Substances OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000003019 stabilising effect Effects 0.000 description 1
- 230000003335 steric effect Effects 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- 239000002470 thermal conductor Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Images
Landscapes
- Lubricants (AREA)
Abstract
Description
油膜承载能力(四球机法) | L-CKC150# | L-CKC150#加石墨 | L-CKC150#加实施例1 | L-CKC150#加实施例2 | L-CKC150#加实施例3 |
PB值(N) | 696 | 784 | 823.2 | 882 | 921 |
项目 | L-CKC150#加石墨 | L-CKC150#加实施例1 | L-CKC150#加实施例2 | L-CKC150#加实施例3 |
分散稳定指数 | 8 | 22 | 26 | 20 |
现象 | 1个月后分层,3个月后全部沉淀,并板结. | 3年不分层,略有沉淀物析出.不板结. | 3年不分层,无沉淀物析出. | 3年不分层,少许沉淀物析出.不板结. |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010214968 CN101880572B (zh) | 2010-07-01 | 2010-07-01 | 一种固液相复合型工业齿轮油添加剂 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010214968 CN101880572B (zh) | 2010-07-01 | 2010-07-01 | 一种固液相复合型工业齿轮油添加剂 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101880572A true CN101880572A (zh) | 2010-11-10 |
CN101880572B CN101880572B (zh) | 2013-03-13 |
Family
ID=43052716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201010214968 Expired - Fee Related CN101880572B (zh) | 2010-07-01 | 2010-07-01 | 一种固液相复合型工业齿轮油添加剂 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101880572B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103013626A (zh) * | 2012-12-06 | 2013-04-03 | 南通市华东润滑设备有限公司 | 冷却润滑油 |
CN106753717A (zh) * | 2016-12-19 | 2017-05-31 | 苏州金威特工具有限公司 | 一种石墨润滑油 |
CN110283645A (zh) * | 2019-06-13 | 2019-09-27 | 统一石油化工有限公司 | 一种机车齿轮油组合物 |
CN110862860A (zh) * | 2019-12-09 | 2020-03-06 | 威海润东化工科技有限公司 | 工业齿轮润滑剂及其制备方法 |
CN116463161A (zh) * | 2023-03-15 | 2023-07-21 | 哈尔滨工业大学 | 一种润滑油添加剂及其制备方法和应用 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1091153A (zh) * | 1994-01-06 | 1994-08-24 | 王学绍 | 润滑油组合物 |
CN1510114A (zh) * | 2000-12-08 | 2004-07-07 | 申保安 | 齿轮润滑油 |
CN101333474A (zh) * | 2007-12-20 | 2008-12-31 | 威海同泰润滑科技有限公司 | 复合齿轮油添加剂 |
CN101338243A (zh) * | 2008-08-14 | 2009-01-07 | 济南润中润科技发展有限公司 | 轧钢机专用齿轮油增效剂 |
-
2010
- 2010-07-01 CN CN 201010214968 patent/CN101880572B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1091153A (zh) * | 1994-01-06 | 1994-08-24 | 王学绍 | 润滑油组合物 |
CN1510114A (zh) * | 2000-12-08 | 2004-07-07 | 申保安 | 齿轮润滑油 |
CN101333474A (zh) * | 2007-12-20 | 2008-12-31 | 威海同泰润滑科技有限公司 | 复合齿轮油添加剂 |
CN101338243A (zh) * | 2008-08-14 | 2009-01-07 | 济南润中润科技发展有限公司 | 轧钢机专用齿轮油增效剂 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103013626A (zh) * | 2012-12-06 | 2013-04-03 | 南通市华东润滑设备有限公司 | 冷却润滑油 |
CN106753717A (zh) * | 2016-12-19 | 2017-05-31 | 苏州金威特工具有限公司 | 一种石墨润滑油 |
CN110283645A (zh) * | 2019-06-13 | 2019-09-27 | 统一石油化工有限公司 | 一种机车齿轮油组合物 |
CN110283645B (zh) * | 2019-06-13 | 2021-12-03 | 统一石油化工有限公司 | 一种机车齿轮油组合物 |
CN110862860A (zh) * | 2019-12-09 | 2020-03-06 | 威海润东化工科技有限公司 | 工业齿轮润滑剂及其制备方法 |
CN116463161A (zh) * | 2023-03-15 | 2023-07-21 | 哈尔滨工业大学 | 一种润滑油添加剂及其制备方法和应用 |
Also Published As
Publication number | Publication date |
---|---|
CN101880572B (zh) | 2013-03-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101880583B (zh) | 一种固液相复合型润滑脂及制备方法 | |
CN101880574B (zh) | 一种固液相复合型内燃机油添加剂 | |
CN101880572B (zh) | 一种固液相复合型工业齿轮油添加剂 | |
CN101880577B (zh) | 一种固液相复合型内燃机油 | |
CN101173199B (zh) | 一种自修复脲基润滑脂 | |
CN101974361A (zh) | 一种多功能纳米复合材料抗磨剂 | |
CN103589487B (zh) | 一种高速重载装备用复合润滑剂及其制备方法 | |
CN107312598A (zh) | 一种低温超重负荷合成齿轮油 | |
CN104371796A (zh) | 一种低温润滑脂组合物及其制备方法 | |
CN102627997A (zh) | 高温极压膨润土润滑脂 | |
CN101880575B (zh) | 一种固液相复合型工业齿轮油 | |
CN105670762A (zh) | 一种含纳米二硫化钼的水基金属加工润滑液及其制备方法 | |
CN101880573B (zh) | 一种固液相复合型车辆齿轮油添加剂 | |
CN105886080A (zh) | 一种改性纳米材料润滑油 | |
CN101880589B (zh) | 一种固液相复合型润滑油添加剂的制备方法 | |
CN102433192B (zh) | 防漏减速机润滑脂组合物及其制备方法 | |
CN106085551A (zh) | 一种石墨烯基高分子纳米合金抗磨自修复材料及其制备方法和应用 | |
CN103275797A (zh) | 一种纳米微粒润滑剂、其制备方法及在超声润滑技术中的应用 | |
CN100587047C (zh) | 节能环保功能型润滑剂 | |
CN101880576B (zh) | 一种固液相复合型车辆齿轮油 | |
CN102071086A (zh) | 一种纳米石墨润滑节能增效添加剂及其制备方法 | |
CN106350171A (zh) | 一种冷启动减少磨损的润滑油组合物 | |
CN102827669B (zh) | 金属磨损自修复添加剂的制备方法、添加剂及润滑油 | |
CN104450068A (zh) | 一种立磨磨辊专用润滑油及其制造方法 | |
CN101747985A (zh) | 一种含化学镀废液回收Ni-P粉润滑油添加剂及其制备和使用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20101110 Assignee: DERUN OF SHANDONG SCIENCE & TECHNOLOGY DEVELOPMENT CO., LTD. Assignor: Zou Ming|Gong PI Tong|Zhang Guiqin Contract record no.: 2015370000059 Denomination of invention: Solid-liquid phase composite industrial gear oil additive Granted publication date: 20130313 License type: Exclusive License Record date: 20150422 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Duan Shuangling Inventor before: Gong Pitong Inventor before: Zou Ming |
|
COR | Change of bibliographic data | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160824 Address after: 253000 Shandong city of Dezhou Province Economic and Technological Development Zone Tianqu road and Zonta five Avenue Interchange east 200 meters north of Shandong Derun Technology Development Co. Ltd. Patentee after: Duan Shuangling Address before: 250001, Shandong Province, Ji'nan City Central Road, No. 88, Pearl building, international business office, room 2325 Patentee before: Zou Ming Patentee before: Gong Pitong Patentee before: Zhang Guiqin |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170420 Address after: 100035 Beijing, Xinjiekou, west of a district, building 6-3, No. 6, Fashion Hotel, room 210 Patentee after: Beijing Derun Technology Co., Ltd. Address before: 253000 Shandong city of Dezhou Province Economic and Technological Development Zone Tianqu road and Zonta five Avenue Interchange east 200 meters north of Shandong Derun Technology Development Co. Ltd. Patentee before: Duan Shuangling |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20190701 |