KR102376839B1 - 할로겐화 아연 수용액의 제조 방법 - Google Patents
할로겐화 아연 수용액의 제조 방법 Download PDFInfo
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- KR102376839B1 KR102376839B1 KR1020197036324A KR20197036324A KR102376839B1 KR 102376839 B1 KR102376839 B1 KR 102376839B1 KR 1020197036324 A KR1020197036324 A KR 1020197036324A KR 20197036324 A KR20197036324 A KR 20197036324A KR 102376839 B1 KR102376839 B1 KR 102376839B1
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- KR
- South Korea
- Prior art keywords
- zinc
- halide
- mixture
- zinc halide
- alcohol
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- 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.)
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- 239000011701 zinc Substances 0.000 title claims abstract description 133
- 229910052725 zinc Inorganic materials 0.000 title claims abstract description 133
- -1 zinc halide Chemical class 0.000 title claims abstract description 84
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 239000007864 aqueous solution Substances 0.000 title claims description 39
- 239000000203 mixture Substances 0.000 claims abstract description 80
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 51
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 45
- 239000000243 solution Substances 0.000 claims abstract description 40
- 238000004821 distillation Methods 0.000 claims abstract description 39
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 229910000039 hydrogen halide Inorganic materials 0.000 claims abstract description 24
- 239000012433 hydrogen halide Substances 0.000 claims abstract description 24
- 239000011259 mixed solution Substances 0.000 claims abstract description 7
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical group [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 claims description 112
- 239000011592 zinc chloride Substances 0.000 claims description 56
- 235000005074 zinc chloride Nutrition 0.000 claims description 56
- 239000003960 organic solvent Substances 0.000 claims description 36
- 238000006243 chemical reaction Methods 0.000 claims description 31
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical group Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 19
- 150000001875 compounds Chemical class 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 14
- 238000006298 dechlorination reaction Methods 0.000 claims description 13
- 229910052801 chlorine Inorganic materials 0.000 claims description 10
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 10
- 229910052731 fluorine Inorganic materials 0.000 claims description 9
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims description 9
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 8
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 8
- 239000000460 chlorine Substances 0.000 claims description 8
- 239000011737 fluorine Substances 0.000 claims description 8
- 150000002430 hydrocarbons Chemical class 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 39
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 57
- 230000008569 process Effects 0.000 description 24
- 238000005259 measurement Methods 0.000 description 19
- 239000012535 impurity Substances 0.000 description 15
- 239000000047 product Substances 0.000 description 14
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 12
- 238000005695 dehalogenation reaction Methods 0.000 description 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 9
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 9
- 239000012295 chemical reaction liquid Substances 0.000 description 9
- 238000001914 filtration Methods 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 7
- 238000003756 stirring Methods 0.000 description 7
- 239000002904 solvent Substances 0.000 description 6
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 6
- 238000009835 boiling Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 4
- 150000001298 alcohols Chemical class 0.000 description 4
- 239000006227 byproduct Chemical class 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 150000002894 organic compounds Chemical class 0.000 description 4
- 238000004445 quantitative analysis Methods 0.000 description 4
- BHHYHSUAOQUXJK-UHFFFAOYSA-L zinc fluoride Chemical compound F[Zn]F BHHYHSUAOQUXJK-UHFFFAOYSA-L 0.000 description 4
- IPCXNCATNBAPKW-UHFFFAOYSA-N zinc;hydrate Chemical compound O.[Zn] IPCXNCATNBAPKW-UHFFFAOYSA-N 0.000 description 4
- IRHYACQPDDXBCB-UHFFFAOYSA-N 1,2,3,4-tetrachloro-1,1,2,3,4,4-hexafluorobutane Chemical compound FC(F)(Cl)C(F)(Cl)C(F)(Cl)C(F)(F)Cl IRHYACQPDDXBCB-UHFFFAOYSA-N 0.000 description 3
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 3
- 239000000706 filtrate Substances 0.000 description 3
- 238000004817 gas chromatography Methods 0.000 description 3
- 229910052736 halogen Inorganic materials 0.000 description 3
- 150000002367 halogens Chemical class 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 3
- 239000008262 pumice Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000008016 vaporization Effects 0.000 description 3
- LGPPATCNSOSOQH-UHFFFAOYSA-N 1,1,2,3,4,4-hexafluorobuta-1,3-diene Chemical compound FC(F)=C(F)C(F)=C(F)F LGPPATCNSOSOQH-UHFFFAOYSA-N 0.000 description 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 2
- 125000001309 chloro group Chemical group Cl* 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 239000012046 mixed solvent Substances 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910021642 ultra pure water Inorganic materials 0.000 description 2
- 239000012498 ultrapure water Substances 0.000 description 2
- VNDYJBBGRKZCSX-UHFFFAOYSA-L zinc bromide Chemical compound Br[Zn]Br VNDYJBBGRKZCSX-UHFFFAOYSA-L 0.000 description 2
- UAYWVJHJZHQCIE-UHFFFAOYSA-L zinc iodide Chemical compound I[Zn]I UAYWVJHJZHQCIE-UHFFFAOYSA-L 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000013522 chelant Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000003682 fluorination reaction Methods 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000001577 simple distillation Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
- 229940102001 zinc bromide Drugs 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G9/00—Compounds of zinc
- C01G9/04—Halides
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (6)
- 탄소수 3 이하의 알코올과 할로겐화 아연과 아연을 함유하는 혼합물에 물과 할로겐화 수소를 첨가하여 혼합액을 얻는 첨가 공정과,
상기 혼합액을 증류하여 상기 탄소수 3 이하의 알코올을 상기 혼합액으로부터 제거해 할로겐화 아연 수용액을 얻는 증류 공정
을 구비하는, 할로겐화 아연 수용액의 제조 방법. - 제1항에 있어서, 유기 용제와 할로겐화 아연과 아연을 함유하는 혼합물로부터 상기 유기 용제를 제거한 후에 탄소수 3 이하의 알코올을 첨가함으로써, 상기 탄소수 3 이하의 알코올과 할로겐화 아연과 아연을 함유하는 혼합물을 조제하는 혼합물 조제 공정을 구비하고,
해당 혼합물 조제 공정에 의해 얻어진 상기 탄소수 3 이하의 알코올과 할로겐화 아연과 아연을 함유하는 혼합물을 상기 첨가 공정에 제공하는, 할로겐화 아연 수용액의 제조 방법. - 제1항에 있어서, 염소 및 불소를 갖는 탄화 수소 화합물인 염소화 불소화 화합물의 탈염소화 반응을 아연 존재 하에서 행함으로써 얻어진 반응액을, 상기 탄소수 3 이하의 알코올과 할로겐화 아연과 아연을 함유하는 혼합물로서 사용하고, 상기 할로겐화 수소가 염화 수소이며, 상기 할로겐화 아연이 염화 아연인, 할로겐화 아연 수용액의 제조 방법.
- 제2항에 있어서, 염소 및 불소를 갖는 탄화 수소 화합물인 염소화 불소화 화합물의 탈염소화 반응을 아연 존재 하에서 행함으로써 얻어진 반응액을, 상기 유기 용제와 할로겐화 아연과 아연을 함유하는 혼합물로서 사용하고, 상기 할로겐화 수소가 염화 수소이며, 상기 할로겐화 아연이 염화 아연인, 할로겐화 아연 수용액의 제조 방법.
- 제1항 또는 제2항에 있어서, 상기 할로겐화 수소가 염화 수소이며, 상기 할로겐화 아연이 염화 아연인, 할로겐화 아연 수용액의 제조 방법.
- 제1항 내지 제4항 중 어느 한 항에 있어서, 상기 증류 공정에 있어서 상기 혼합액을 50℃ 이상 150℃ 이하로 가열하여 증류를 행하는, 할로겐화 아연 수용액의 제조 방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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JPJP-P-2017-101064 | 2017-05-22 | ||
JP2017101064 | 2017-05-22 | ||
PCT/JP2018/016882 WO2018216427A1 (ja) | 2017-05-22 | 2018-04-25 | ハロゲン化亜鉛水溶液の製造方法 |
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KR20200007865A KR20200007865A (ko) | 2020-01-22 |
KR102376839B1 true KR102376839B1 (ko) | 2022-03-18 |
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KR1020197036324A Active KR102376839B1 (ko) | 2017-05-22 | 2018-04-25 | 할로겐화 아연 수용액의 제조 방법 |
Country Status (7)
Country | Link |
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US (1) | US20200095132A1 (ko) |
EP (1) | EP3632850A4 (ko) |
JP (1) | JP6998371B2 (ko) |
KR (1) | KR102376839B1 (ko) |
CN (1) | CN110603227B (ko) |
TW (1) | TWI667203B (ko) |
WO (1) | WO2018216427A1 (ko) |
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US11680813B2 (en) | 2020-01-21 | 2023-06-20 | Thinkware Corporation | Method, apparatus, electronic device, computer program, and computer readable recording medium for measuring inter-vehicle distance based on vehicle image |
Citations (1)
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WO2007125972A1 (ja) | 2006-04-28 | 2007-11-08 | Showa Denko K.K. | ヘキサフルオロ-1,3-ブタジエンの製造方法 |
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JPS505681B1 (ko) | 1970-07-28 | 1975-03-06 | ||
JPS54115305A (en) * | 1978-02-28 | 1979-09-07 | Central Glass Co Ltd | Preparation of chlorotrifluoroethylene |
JPS54115698A (en) * | 1978-02-28 | 1979-09-08 | Central Glass Co Ltd | Treating method for solution of zinc halide in lower alcohol |
DE60206064T2 (de) * | 2001-10-03 | 2006-06-14 | Umicore Nv | Chloridschmelze-verfahren zur abtrennung und gewinnung von zink |
DE10231296A1 (de) * | 2002-07-10 | 2004-01-22 | Basf Ag | Verfahren zur Entfernung von Wasser aus einer Mischung, die Wasser und Zinkchlorid enthält |
CN101875504A (zh) * | 2009-04-30 | 2010-11-03 | 内蒙古神舟硅业有限责任公司 | 一种高纯无水氯化锌的制造方法 |
CN102502784B (zh) * | 2011-11-12 | 2013-06-19 | 西北工业大学 | 一种高纯度无水氯化锌的提纯方法 |
CN103373896B (zh) * | 2012-04-13 | 2015-03-18 | 中化蓝天集团有限公司 | 一种1,1,1,4,4,4-六氟-2-丁烯的制备方法 |
CN104529696A (zh) * | 2014-12-08 | 2015-04-22 | 中昊晨光化工研究院有限公司 | 一种全氟1,3-丁二烯的合成及纯化方法 |
CN105776318A (zh) * | 2014-12-19 | 2016-07-20 | 上海飞凯光电材料股份有限公司 | 一种高纯卤化锌的制备方法 |
CN106277036A (zh) * | 2015-05-21 | 2017-01-04 | 华仁药业股份有限公司 | 无水有机溶剂法制备氯化锌的制备方法 |
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2018
- 2018-04-25 US US16/612,480 patent/US20200095132A1/en not_active Abandoned
- 2018-04-25 EP EP18806731.8A patent/EP3632850A4/en active Pending
- 2018-04-25 JP JP2019519531A patent/JP6998371B2/ja active Active
- 2018-04-25 CN CN201880030077.XA patent/CN110603227B/zh active Active
- 2018-04-25 KR KR1020197036324A patent/KR102376839B1/ko active Active
- 2018-04-25 WO PCT/JP2018/016882 patent/WO2018216427A1/ja active Application Filing
- 2018-05-04 TW TW107115167A patent/TWI667203B/zh active
Patent Citations (1)
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WO2007125972A1 (ja) | 2006-04-28 | 2007-11-08 | Showa Denko K.K. | ヘキサフルオロ-1,3-ブタジエンの製造方法 |
Also Published As
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JPWO2018216427A1 (ja) | 2020-03-26 |
CN110603227B (zh) | 2022-06-24 |
TW201900561A (zh) | 2019-01-01 |
CN110603227A (zh) | 2019-12-20 |
TWI667203B (zh) | 2019-08-01 |
EP3632850A4 (en) | 2020-08-05 |
JP6998371B2 (ja) | 2022-01-18 |
KR20200007865A (ko) | 2020-01-22 |
US20200095132A1 (en) | 2020-03-26 |
WO2018216427A1 (ja) | 2018-11-29 |
EP3632850A1 (en) | 2020-04-08 |
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