JP6087448B2 - 転位反応を用いたアルキルクロロシランの製造方法 - Google Patents
転位反応を用いたアルキルクロロシランの製造方法 Download PDFInfo
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- JP6087448B2 JP6087448B2 JP2015553039A JP2015553039A JP6087448B2 JP 6087448 B2 JP6087448 B2 JP 6087448B2 JP 2015553039 A JP2015553039 A JP 2015553039A JP 2015553039 A JP2015553039 A JP 2015553039A JP 6087448 B2 JP6087448 B2 JP 6087448B2
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- catalyst
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- alumina
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- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 238000006462 rearrangement reaction Methods 0.000 title description 3
- 239000003054 catalyst Substances 0.000 claims description 34
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 29
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 15
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 11
- 229910000077 silane Inorganic materials 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 10
- 150000004756 silanes Chemical class 0.000 claims description 10
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 239000000395 magnesium oxide Substances 0.000 claims description 6
- 229910044991 metal oxide Inorganic materials 0.000 claims description 5
- 150000004706 metal oxides Chemical class 0.000 claims description 5
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 4
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 3
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims description 2
- 239000005751 Copper oxide Substances 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 229910000431 copper oxide Inorganic materials 0.000 claims description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 2
- 239000011787 zinc oxide Substances 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 description 9
- IJOOHPMOJXWVHK-UHFFFAOYSA-N chlorotrimethylsilane Chemical compound C[Si](C)(C)Cl IJOOHPMOJXWVHK-UHFFFAOYSA-N 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 4
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- SLLGVCUQYRMELA-UHFFFAOYSA-N chlorosilicon Chemical compound Cl[Si] SLLGVCUQYRMELA-UHFFFAOYSA-N 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 239000005055 methyl trichlorosilane Substances 0.000 description 3
- JLUFWMXJHAVVNN-UHFFFAOYSA-N methyltrichlorosilane Chemical compound C[Si](Cl)(Cl)Cl JLUFWMXJHAVVNN-UHFFFAOYSA-N 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- 239000005051 trimethylchlorosilane Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000008707 rearrangement Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000005046 Chlorosilane Substances 0.000 description 1
- 229910003902 SiCl 4 Inorganic materials 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000006757 chemical reactions by type Methods 0.000 description 1
- KOPOQZFJUQMUML-UHFFFAOYSA-N chlorosilane Chemical compound Cl[SiH3] KOPOQZFJUQMUML-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- KTQYJQFGNYHXMB-UHFFFAOYSA-N dichloro(methyl)silicon Chemical compound C[Si](Cl)Cl KTQYJQFGNYHXMB-UHFFFAOYSA-N 0.000 description 1
- LIKFHECYJZWXFJ-UHFFFAOYSA-N dimethyldichlorosilane Chemical compound C[Si](C)(Cl)Cl LIKFHECYJZWXFJ-UHFFFAOYSA-N 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
- 238000001035 drying Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000010943 off-gassing Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- -1 tetraalkylsilanes Chemical class 0.000 description 1
- ZDHXKXAHOVTTAH-UHFFFAOYSA-N trichlorosilane Chemical compound Cl[SiH](Cl)Cl ZDHXKXAHOVTTAH-UHFFFAOYSA-N 0.000 description 1
- 239000005052 trichlorosilane Substances 0.000 description 1
- PQDJYEQOELDLCP-UHFFFAOYSA-N trimethylsilane Chemical compound C[SiH](C)C PQDJYEQOELDLCP-UHFFFAOYSA-N 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/12—Organo silicon halides
- C07F7/121—Preparation or treatment not provided for in C07F7/14, C07F7/16 or C07F7/20
- C07F7/125—Preparation or treatment not provided for in C07F7/14, C07F7/16 or C07F7/20 by reactions involving both Si-C and Si-halogen linkages, the Si-C and Si-halogen linkages can be to the same or to different Si atoms, e.g. redistribution reactions
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/12—Organo silicon halides
- C07F7/121—Preparation or treatment not provided for in C07F7/14, C07F7/16 or C07F7/20
- C07F7/126—Preparation or treatment not provided for in C07F7/14, C07F7/16 or C07F7/20 by reactions involving the formation of Si-Y linkages, where Y is not a carbon or halogen atom
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
- B01J21/04—Alumina
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/125—Halogens; Compounds thereof with scandium, yttrium, aluminium, gallium, indium or thallium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/615—100-500 m2/g
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/63—Pore volume
- B01J35/635—0.5-1.0 ml/g
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/12—Organo silicon halides
- C07F7/14—Preparation thereof from optionally substituted halogenated silanes and hydrocarbons hydrosilylation reactions
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Description
Rは、1〜6個の炭素原子を有するアルキル基であり、
aは、1、2または3の値を有し、
bは、0または1の値を有し、
cは、1、2、3または4の値を有し、
dは、0、1または2の値を有し、
eは、0、1または2の値を有する。)
アルミナ100重量部に対して1〜10重量部の塩化アルミニウムを含むアルミナ触媒の存在下、移動床反応器において連続的に転換される、方法が提供される。
TCS:トリクロロシラン
M1:メチルトリクロロシラン
M2:ジメチルジクロロシラン
M3:トリメチルクロロシラン
HM:メチルヒドロジクロロシラン
ここで、DE102008043331からのM1+M3=1:1モルの反応におけるM2シランの空時収量(発明範囲外、300℃でMgO含有触媒、6.5bar(絶対))を、流動床における収量(発明範囲内、同様のMgO含有触媒使用、1bar、500℃)と比較し、その際触媒濃度は同じであると仮定した。
Claims (7)
- 前記R基が、メチル基またはエチル基である、請求項1に記載の方法。
- 前記アルミナ触媒が、少なくとも100m2/gのBET比表面積を有する、請求項1または2に記載の方法。
- 前記アルミナ触媒が、少なくとも0.5cm3/gの細孔容量を有する、請求項1〜3のいずれか一項に記載の方法。
- 前記アルミナ触媒が、酸化マグネシウム、酸化銅、酸化亜鉛およびこれらの混合物から選択される金属酸化物を最大10重量%含む、請求項1〜4のいずれか一項に記載の方法。
- 温度が200℃〜600℃である、請求項1〜5のいずれか一項に記載の方法。
- 前記移動床反応器が、スライディングベッド反応器、スクリュー反応器および流動床反応器から選択される、請求項1〜6のいずれか一項に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013200675.6A DE102013200675A1 (de) | 2013-01-17 | 2013-01-17 | Verfahren zur Herstellung von Alkylchlorsilanen durch Umlagerungsreaktionen |
DE102013200675.6 | 2013-01-17 | ||
PCT/EP2014/050025 WO2014111275A1 (de) | 2013-01-17 | 2014-01-02 | Verfahren zur herstellung von alkylchlorsilanen durch umlagerungsreaktionen |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016507516A JP2016507516A (ja) | 2016-03-10 |
JP6087448B2 true JP6087448B2 (ja) | 2017-03-01 |
Family
ID=49918713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015553039A Expired - Fee Related JP6087448B2 (ja) | 2013-01-17 | 2014-01-02 | 転位反応を用いたアルキルクロロシランの製造方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9334293B2 (ja) |
EP (1) | EP2945955A1 (ja) |
JP (1) | JP6087448B2 (ja) |
KR (1) | KR101751155B1 (ja) |
CN (1) | CN104936965B (ja) |
DE (1) | DE102013200675A1 (ja) |
WO (1) | WO2014111275A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111484518B (zh) * | 2020-04-30 | 2023-07-28 | 唐山三友硅业有限责任公司 | 一甲基氢二氯硅烷分离后的釜液直接利用方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3793357A (en) | 1972-10-20 | 1974-02-19 | Gen Electric | Process for the redistribution of alkylsilanes and alkylhydrosilanes |
AU2976784A (en) | 1983-12-22 | 1985-06-27 | Carb-A-Drink International | Beverage dispenser |
US4888435A (en) | 1989-06-22 | 1989-12-19 | Dow Corning Corporation | Integrated process for alkylation and redistribution of halosilanes |
DE4208152A1 (de) * | 1992-03-13 | 1993-09-16 | Wacker Chemie Gmbh | Verfahren zur herstellung von dimethylchlorsilan |
FR2749848B1 (fr) * | 1996-06-12 | 1998-08-21 | Rhone Poulenc Chimie | Procede ameliore d'obtention d'organosilanes mettant en oeuvre une reaction de redistribution |
FR2761359B1 (fr) | 1997-03-27 | 1999-05-28 | Rhodia Chimie Sa | Procede ameliore d'obtention d'organosilanes mettant en oeuvre une reaction de redistribution |
JP3829921B2 (ja) | 2001-08-17 | 2006-10-04 | 信越化学工業株式会社 | ジオルガノジクロロシランの製造方法 |
CN1300151C (zh) * | 2005-02-01 | 2007-02-14 | 浙江大学 | 一种合成二甲基氢氯硅烷的方法 |
DE102005019252A1 (de) * | 2005-04-26 | 2006-11-09 | Wacker Chemie Ag | Verfahren zur Herstellung von Organylhydrogensilanen |
DE102008043331A1 (de) | 2008-10-30 | 2010-05-06 | Wacker Chemie Ag | Verfahren zur Herstellung von Alkylchlorsilanen durch Umlagerungsreaktionen |
-
2013
- 2013-01-17 DE DE102013200675.6A patent/DE102013200675A1/de not_active Withdrawn
-
2014
- 2014-01-02 JP JP2015553039A patent/JP6087448B2/ja not_active Expired - Fee Related
- 2014-01-02 WO PCT/EP2014/050025 patent/WO2014111275A1/de active Application Filing
- 2014-01-02 CN CN201480005018.9A patent/CN104936965B/zh not_active Expired - Fee Related
- 2014-01-02 EP EP14700034.3A patent/EP2945955A1/de not_active Withdrawn
- 2014-01-02 US US14/761,527 patent/US9334293B2/en not_active Expired - Fee Related
- 2014-01-02 KR KR1020157022181A patent/KR101751155B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US9334293B2 (en) | 2016-05-10 |
US20150361115A1 (en) | 2015-12-17 |
DE102013200675A1 (de) | 2014-07-17 |
JP2016507516A (ja) | 2016-03-10 |
CN104936965A (zh) | 2015-09-23 |
WO2014111275A1 (de) | 2014-07-24 |
KR20150106005A (ko) | 2015-09-18 |
CN104936965B (zh) | 2017-10-31 |
EP2945955A1 (de) | 2015-11-25 |
KR101751155B1 (ko) | 2017-06-26 |
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