CN103734154A - 噁嗪草酮和五氟磺草胺复配的油悬浮剂 - Google Patents
噁嗪草酮和五氟磺草胺复配的油悬浮剂 Download PDFInfo
- Publication number
- CN103734154A CN103734154A CN201410038310.2A CN201410038310A CN103734154A CN 103734154 A CN103734154 A CN 103734154A CN 201410038310 A CN201410038310 A CN 201410038310A CN 103734154 A CN103734154 A CN 103734154A
- Authority
- CN
- China
- Prior art keywords
- penoxsuam
- oil
- suspending agent
- oxazine humulone
- oxaziclomefone
- 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
- FCOHEOSCARXMMS-UHFFFAOYSA-N Oxaziclomefone Chemical compound C1OC(C)=C(C=2C=CC=CC=2)C(=O)N1C(C)(C)C1=CC(Cl)=CC(Cl)=C1 FCOHEOSCARXMMS-UHFFFAOYSA-N 0.000 title abstract description 5
- SYJGKVOENHZYMQ-UHFFFAOYSA-N Penoxsulam Chemical compound N1=C2C(OC)=CN=C(OC)N2N=C1NS(=O)(=O)C1=C(OCC(F)F)C=CC=C1C(F)(F)F SYJGKVOENHZYMQ-UHFFFAOYSA-N 0.000 title abstract description 5
- 239000005592 Penoxsulam Substances 0.000 title abstract description 4
- 239000003795 chemical substances by application Substances 0.000 title abstract 4
- 239000012053 oil suspension Substances 0.000 title abstract 4
- 239000004094 surface-active agent Substances 0.000 claims abstract description 17
- -1 demethyl phthalate Chemical compound 0.000 claims abstract description 7
- 239000002994 raw material Substances 0.000 claims abstract description 7
- 235000019484 Rapeseed oil Nutrition 0.000 claims abstract description 5
- ABBQHOQBGMUPJH-UHFFFAOYSA-M Sodium salicylate Chemical compound [Na+].OC1=CC=CC=C1C([O-])=O ABBQHOQBGMUPJH-UHFFFAOYSA-M 0.000 claims abstract description 5
- 229960004025 sodium salicylate Drugs 0.000 claims abstract description 5
- 229920001285 xanthan gum Polymers 0.000 claims abstract description 5
- BCHZICNRHXRCHY-UHFFFAOYSA-N 2h-oxazine Chemical compound N1OC=CC=C1 BCHZICNRHXRCHY-UHFFFAOYSA-N 0.000 claims description 20
- RMFGNMMNUZWCRZ-UHFFFAOYSA-N Humulone Natural products CC(C)CC(=O)C1=C(O)C(O)(CC=C(C)C)C(O)=C(CC=C(C)C)C1=O RMFGNMMNUZWCRZ-UHFFFAOYSA-N 0.000 claims description 20
- VMSLCPKYRPDHLN-NRFANRHFSA-N humulone Chemical compound CC(C)CC(=O)C1=C(O)C(CC=C(C)C)=C(O)[C@@](O)(CC=C(C)C)C1=O VMSLCPKYRPDHLN-NRFANRHFSA-N 0.000 claims description 20
- 239000000375 suspending agent Substances 0.000 claims description 18
- 239000002131 composite material Substances 0.000 claims description 14
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 8
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 8
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 6
- NSFKBZXCXCJZDQ-UHFFFAOYSA-N cumene;sodium Chemical compound [Na].CC(C)C1=CC=CC=C1 NSFKBZXCXCJZDQ-UHFFFAOYSA-N 0.000 claims description 5
- 229940008099 dimethicone Drugs 0.000 claims description 4
- 235000013870 dimethyl polysiloxane Nutrition 0.000 claims description 4
- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 4
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 239000000725 suspension Substances 0.000 abstract description 8
- 241000196324 Embryophyta Species 0.000 abstract description 5
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 229920002545 silicone oil Polymers 0.000 abstract 1
- 229940082509 xanthan gum Drugs 0.000 abstract 1
- 235000010493 xanthan gum Nutrition 0.000 abstract 1
- 239000000230 xanthan gum Substances 0.000 abstract 1
- 238000003860 storage Methods 0.000 description 6
- 239000003905 agrochemical Substances 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 244000058871 Echinochloa crus-galli Species 0.000 description 2
- 240000000178 Monochoria vaginalis Species 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- RWGFKTVRMDUZSP-UHFFFAOYSA-N cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002363 herbicidal effect Effects 0.000 description 2
- 239000004009 herbicide Substances 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 235000019198 oils Nutrition 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 240000001432 Calendula officinalis Species 0.000 description 1
- 235000005881 Calendula officinalis Nutrition 0.000 description 1
- LPXYXBZAXFTFKH-UHFFFAOYSA-N ClC=1C(=C(C(=NC1)C(=O)O)C(=O)O)Cl Chemical compound ClC=1C(=C(C(=NC1)C(=O)O)C(=O)O)Cl LPXYXBZAXFTFKH-UHFFFAOYSA-N 0.000 description 1
- 241001394717 Commelina diffusa Species 0.000 description 1
- 240000004230 Cyperus compressus Species 0.000 description 1
- 241000252233 Cyprinus carpio Species 0.000 description 1
- 244000286838 Eclipta prostrata Species 0.000 description 1
- 241000169130 Heteranthera limosa Species 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 244000275012 Sesbania cannabina Species 0.000 description 1
- 241000533293 Sesbania emerus Species 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002612 dispersion medium Substances 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 208000006278 hypochromic anemia Diseases 0.000 description 1
- 230000000749 insecticidal effect Effects 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
本发明涉及一种噁嗪草酮和五氟磺草胺复配的油悬浮剂，由下述重量百分比原料组成：噁嗪草酮5-15%；五氟磺草胺5-15%；表面活性剂7-9%；邻苯二甲酸二甲酯2-4%；黄原胶1-3%；二甲基硅油0.1-0.3%；水杨酸钠0.2-0.4%；余量为菜籽油。本发明的噁嗪草酮和五氟磺草胺复配的油悬浮剂，悬浮率高，产品性能稳定。本发明适用于防除水稻田一年生杂草。
Description
技术领域
本发明涉及一种噁嗪草酮和五氟磺草胺复配的油悬浮剂。
背景技术
噁嗪草酮，CAS编码153197-14-9，英文通用名称Oxaziclomefone。属于有机杂环类，是内吸传导型水稻田除草剂，主要由杂草的根部和茎叶基部吸收。杂草接触药剂后茎叶部失绿、停止生长，直至枯死。
五氟磺草胺，英文名称：penoxsulam，CAS号：219714-96-2。为稻田用广谱除草剂，可有效防除稗草(包括对敌稗、二氯喹啉酸及抗乙酰辅酶A羧化酶具抗性的稗草)、一年生莎草科杂草，并对众多阔叶杂草有效，如沼生异蕊花(Heteranthera limosa)、鲤肠(Eclipta prostrata)、田菁(Sesbania exaltata)、竹节花(Commelina diffusa)、鸭舌草(Monochoria vaginalis)等。
油悬浮剂，简称油悬剂，是指一种或一种以上农药有效成分（其中至少有一种为固体原药）在油系分散介质中形成高分散、稳定的悬浮体系。油悬浮剂一般用油脂稀释后供喷雾用，也可不经稀释，作超低容量喷雾用。
发明内容
为解决现有技术中存在的不足，本发明所要解决的技术问题是提供一种噁嗪草酮和五氟磺草胺复配的油悬浮剂。具体通过下述技术方案得以实现：
噁嗪草酮和五氟磺草胺复配的油悬浮剂，包括下述重量百分比的原料：噁嗪草酮5-15%；五氟磺草胺5-15%。
噁嗪草酮和五氟磺草胺复配的油悬浮剂，由下述重量百分比原料组成：噁嗪草酮5-15%；五氟磺草胺5-15%；表面活性剂7-9%；邻苯二甲酸二甲酯2-4%；黄原胶1-3%；二甲基硅油0.1-0.3%；水杨酸钠0.2-0.4%；余量为菜籽油。
所述表面活性剂为枯烯磺酸钠和/或α-[三(苯基甲基)苯基]-ω-羟基聚(氧基-1,2-亚乙基)非离子表面活性剂。优选地，所述表面活性剂，由30-70重量份枯烯磺酸钠和30-70重量份α-[三(苯基甲基)苯基]-ω-羟基聚(氧基-1,2-亚乙基)非离子表面活性剂组成。
α-[三(苯基甲基)苯基]-ω-羟基聚(氧基-1,2-亚乙基)非离子表面活性剂，CAS：64422-66-8。枯烯磺酸钠，CAS号：28348-53-0。
本发明的噁嗪草酮和五氟磺草胺复配的油悬浮剂可以采用本领域通用的方法进行制备，如：
（1）向混合釜中加入噁嗪草酮、五氟磺草胺、表面活性剂、邻苯二甲酸二甲酯、黄原胶、二甲基硅油、水杨酸钠和菜籽油，搅拌混合均匀；
（2）置于砂磨机进行超微粉碎，控制平均粒径为3μm；
（3）检验，合格后分装。
本发明的噁嗪草酮和五氟磺草胺复配的油悬浮剂具有高悬浮率，长期贮存稳定。本发明适用于防除水稻田一年生杂草。
具体实施方式
实施例1
（1）按表1对应实施例1数据称取各原料；
（2）向混合釜中加入噁嗪草酮、五氟磺草胺、表面活性剂、邻苯二甲酸二甲酯、黄原胶、二甲基硅油、水杨酸钠和菜籽油，搅拌混合均匀；
（3）置于砂磨机进行超微粉碎，控制平均粒径为3μm；
（4）检验，合格后分装。
表1：噁嗪草酮和五氟磺草胺复配的油悬浮剂配方表单位：公斤
实施例2
按表1对应实施例2数据称取原料，按实施例1的方法进行制备。
实施例3
按表1对应实施例3数据称取原料，按实施例1的方法进行制备。
测试例
分别在室温贮存14天、54℃±2℃条件下高温贮存14天，采用《GB/T14825-2006农药悬浮率测定方法》测悬浮率，具体数据见下表2。当悬浮率>85%时，则认为该产品为合格品。
表2：农药悬浮率测定数据表 单位：%
| 实施例1 | 实施例2 | 实施例3 | |
| 室温贮存14天后 | 98.9 | 98.3 | 97.4 |
| 高温贮存14天后 | 98.3 | 97.2 | 96.6 |
悬浮性是指分散的原药粒子在悬浮液中保持悬浮时间长短的能力，通常用悬浮率来表示。一个好的悬浮剂，应具有良好的储存稳定性，即较高的悬浮率。
本发明的噁嗪草酮和五氟磺草胺复配的油悬浮剂，悬浮率高，展着性和渗透性好，产品性能稳定。
α-[三(苯基甲基)苯基]-ω-羟基聚(氧基-1,2-亚乙基)非离子表面活性剂主要用于抑制线切割加工中的锈蚀和电腐蚀，软化加工槽内的淤渣，在慢走丝线切割生产过程中用来作为防锈添加剂。现有技术中，未有将该原料用于农药试剂起到分散润湿作用的任何技术启示。在本发明中，开创性地将原本用于防锈添加剂的α-[三(苯基甲基)苯基]-ω-羟基聚(氧基-1,2-亚乙基)非离子表面活性剂转用于杀虫悬浮剂中，起到分散润湿作用。特别的，将枯烯磺酸钠和α-[三(苯基甲基)苯基]-ω-羟基聚(氧基-1,2-亚乙基)非离子表面活性剂复配，协同增效，有效提高悬浮率。
Claims (4)
1.噁嗪草酮和五氟磺草胺复配的油悬浮剂，其特征在于，包括下述重量百分比的原料：噁嗪草酮5-15%；五氟磺草胺5-15%。
2.噁嗪草酮和五氟磺草胺复配的油悬浮剂，其特征在于，由下述重量百分比原料组成：噁嗪草酮5-15%；五氟磺草胺5-15%；表面活性剂7-9%；邻苯二甲酸二甲酯2-4%；黄原胶1-3%；二甲基硅油0.1-0.3%；水杨酸钠0.2-0.4%；余量为菜籽油。
3.如权利要求2所述的噁嗪草酮和五氟磺草胺复配的油悬浮剂，其特征在于：所述表面活性剂为枯烯磺酸钠和/或α-[三(苯基甲基)苯基]-ω-羟基聚(氧基-1,2-亚乙基)非离子表面活性剂。
4.如权利要求3所述的噁嗪草酮和五氟磺草胺复配的油悬浮剂，其特征在于：所述表面活性剂，由30-70重量份枯烯磺酸钠和30-70重量份α-[三(苯基甲基)苯基]-ω-羟基聚(氧基-1,2-亚乙基)非离子表面活性剂组成。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410038310.2A CN103734154B (zh) | 2014-01-26 | 2014-01-26 | 噁嗪草酮和五氟磺草胺复配的油悬浮剂 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410038310.2A CN103734154B (zh) | 2014-01-26 | 2014-01-26 | 噁嗪草酮和五氟磺草胺复配的油悬浮剂 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103734154A true CN103734154A (zh) | 2014-04-23 |
| CN103734154B CN103734154B (zh) | 2016-04-20 |
Family
ID=50491291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410038310.2A Expired - Fee Related CN103734154B (zh) | 2014-01-26 | 2014-01-26 | 噁嗪草酮和五氟磺草胺复配的油悬浮剂 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103734154B (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106665616A (zh) * | 2017-01-03 | 2017-05-17 | 江苏莱科化学有限公司 | 一种含噁嗪草酮、五氟磺草胺、异噁草松的除草组合物 |
| CN109122705A (zh) * | 2018-09-30 | 2019-01-04 | 江西正邦作物保护有限公司 | 一种含五氟磺草胺、噁嗪草酮和禾草丹的除草组合物及其应用 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1949971A (zh) * | 2004-03-23 | 2007-04-18 | 西巴特殊化学制品控股公司 | 杀真菌洗涤剂组合物 |
| WO2008096398A1 (ja) * | 2007-02-02 | 2008-08-14 | Kumiai Chemical Industry Co., Ltd. | 除草剤組成物 |
| CN103392712A (zh) * | 2013-06-30 | 2013-11-20 | 广东中迅农科股份有限公司 | 含有噁嗪草酮和五氟磺草胺的除草组合物 |
-
2014
- 2014-01-26 CN CN201410038310.2A patent/CN103734154B/zh not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1949971A (zh) * | 2004-03-23 | 2007-04-18 | 西巴特殊化学制品控股公司 | 杀真菌洗涤剂组合物 |
| WO2008096398A1 (ja) * | 2007-02-02 | 2008-08-14 | Kumiai Chemical Industry Co., Ltd. | 除草剤組成物 |
| CN103392712A (zh) * | 2013-06-30 | 2013-11-20 | 广东中迅农科股份有限公司 | 含有噁嗪草酮和五氟磺草胺的除草组合物 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106665616A (zh) * | 2017-01-03 | 2017-05-17 | 江苏莱科化学有限公司 | 一种含噁嗪草酮、五氟磺草胺、异噁草松的除草组合物 |
| CN109122705A (zh) * | 2018-09-30 | 2019-01-04 | 江西正邦作物保护有限公司 | 一种含五氟磺草胺、噁嗪草酮和禾草丹的除草组合物及其应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103734154B (zh) | 2016-04-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2013228038A1 (en) | Use of a metal salt of 2-mercaptobenzothiazole | |
| CN109418268B (zh) | 一种杀菌制剂及其应用 | |
| CN103109843A (zh) | 一种含噻虫嗪、噻氟菌胺和/或苯醚菌酯的杀虫防病悬浮种衣剂 | |
| WO2017166567A1 (zh) | 具有增效作用的植物生长调节剂组合物 | |
| CN103734154A (zh) | 噁嗪草酮和五氟磺草胺复配的油悬浮剂 | |
| CN103798246A (zh) | 苯醚甲环唑和嘧菌酯复配的农药悬浮剂 | |
| CN103070181A (zh) | 一种新的水稻种子处理剂 | |
| CN106614642A (zh) | 种子处理剂组合物及其应用 | |
| CN103749439B (zh) | 氰氟草酯油悬浮剂 | |
| WO2017185558A1 (zh) | 含有噻苯隆和超敏蛋白的植物生长调节剂组合物 | |
| CN103814907B (zh) | 氟吗啉和唑菌酯复配的农药悬浮剂 | |
| CN103798278B (zh) | 阿维菌素和三唑锡复配的农药悬浮剂 | |
| CN107517982A (zh) | 含噻唑锌和联苯吡嗪菌胺的杀菌组合物及其制剂和应用 | |
| CN104186499B (zh) | 一种噻菌铜杀菌剂 | |
| CN106538592A (zh) | 一种用于水产养殖的混配消毒杀菌剂 | |
| CN106106529A (zh) | 一种新型水稻田复合杀菌剂及其应用 | |
| CA2956308A1 (en) | Synergistic antimicrobial composition | |
| CN103749481B (zh) | 杀菌农药油悬浮剂 | |
| CN104770374A (zh) | 一种杀菌组合物 | |
| CN103734157B (zh) | 氟吗啉和异丙菌胺复配杀虫悬浮剂 | |
| CN103734147B (zh) | 草除灵和精喹禾灵复配的农药除草悬浮剂 | |
| CN107980808A (zh) | 一种含啶酰菌胺的农药组合物 | |
| CN103734135B (zh) | 氯氟吡氧乙酸和炔草酯复配的农药悬浮剂 | |
| CN103783056B (zh) | 农药油悬浮剂 | |
| CN103734134B (zh) | 乙基多杀菌素和杀虫单复配的油悬浮剂 |
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 | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181205 Address after: 230031 Woye Garden Commercial Building B-2705, 81 Ganquan Road, Shushan District, Hefei City, Anhui Province Patentee after: HEFEI LONGZHIYUN PHARMACEUTICAL TECHNOLOGY Co.,Ltd. Address before: 201111 E2128 first, 5500 Yuanjiang Road, Minhang District, Shanghai. Patentee before: SHANGHAI YANZI CHEMICAL TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191204 Address after: 314000 south of Binhai Avenue and east of Pinghai Road, Ganggang District, Jiaxing City, Zhejiang Province Patentee after: JIAXING JINLI CHEMICAL Co.,Ltd. Address before: 215500 Jiangsu hi tech fluorine chemical industry park, Changshou City, Suzhou, Jiangsu, Haian Patentee before: SUZHOU HUADAO BIOLOGICAL PHARMACY Co.,Ltd. Effective date of registration: 20191204 Address after: 215500 Jiangsu hi tech fluorine chemical industry park, Changshou City, Suzhou, Jiangsu, Haian Patentee after: SUZHOU HUADAO BIOLOGICAL PHARMACY Co.,Ltd. Address before: 230031 Woye Garden Commercial Building B-2705, 81 Ganquan Road, Shushan District, Hefei City, Anhui Province Patentee before: HEFEI LONGZHIYUN PHARMACEUTICAL TECHNOLOGY Co.,Ltd. |
|
| 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: 20160420 |