KR100887001B1 - 8족 금속을 함유한 촉매의 제조방법과 알케닐카르복실레이트 제조 시의 용도 - Google Patents

8족 금속을 함유한 촉매의 제조방법과 알케닐카르복실레이트 제조 시의 용도 Download PDF

Info

Publication number
KR100887001B1
KR100887001B1 KR1020037012519A KR20037012519A KR100887001B1 KR 100887001 B1 KR100887001 B1 KR 100887001B1 KR 1020037012519 A KR1020037012519 A KR 1020037012519A KR 20037012519 A KR20037012519 A KR 20037012519A KR 100887001 B1 KR100887001 B1 KR 100887001B1
Authority
KR
South Korea
Prior art keywords
carrier
group
conductivity
catalyst
metal
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.)
Expired - Fee Related
Application number
KR1020037012519A
Other languages
English (en)
Korean (ko)
Other versions
KR20040004564A (ko
Inventor
레만스키마이클프란시스
로크메이어존로버트
Original Assignee
셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 filed Critical 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이
Publication of KR20040004564A publication Critical patent/KR20040004564A/ko
Application granted granted Critical
Publication of KR100887001B1 publication Critical patent/KR100887001B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/06—Washing
    • 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
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/08—Silica
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/48—Silver or gold
    • B01J23/52—Gold
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/58—Platinum group metals with alkali- or alkaline earth metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
    • C07C67/05—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation
    • C07C67/055—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation in the presence of platinum group metals or their compounds
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • B01J37/0205—Impregnation in several steps
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
KR1020037012519A 2001-03-30 2002-03-28 8족 금속을 함유한 촉매의 제조방법과 알케닐카르복실레이트 제조 시의 용도 Expired - Fee Related KR100887001B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US28018901P 2001-03-30 2001-03-30
US60/280,189 2001-03-30
PCT/US2002/009632 WO2002078843A1 (en) 2001-03-30 2002-03-28 Process for preparing a group viii-metal containing catalyst, use thereof for preparing an alkenyl carboxylate

Publications (2)

Publication Number Publication Date
KR20040004564A KR20040004564A (ko) 2004-01-13
KR100887001B1 true KR100887001B1 (ko) 2009-03-04

Family

ID=23072053

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020037012519A Expired - Fee Related KR100887001B1 (ko) 2001-03-30 2002-03-28 8족 금속을 함유한 촉매의 제조방법과 알케닐카르복실레이트 제조 시의 용도

Country Status (13)

Country Link
US (1) US7425647B2 (enExample)
EP (1) EP1372845A1 (enExample)
JP (1) JP2004528165A (enExample)
KR (1) KR100887001B1 (enExample)
CN (1) CN1281322C (enExample)
BR (1) BR0208368A (enExample)
CA (1) CA2448322A1 (enExample)
MX (1) MXPA03008716A (enExample)
MY (1) MY139952A (enExample)
RU (1) RU2282499C2 (enExample)
TW (1) TW574205B (enExample)
WO (1) WO2002078843A1 (enExample)
ZA (1) ZA200307303B (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4421201B2 (ja) * 2002-03-27 2010-02-24 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー 触媒を調製する方法、触媒、および触媒の使用
JP4882283B2 (ja) * 2005-06-08 2012-02-22 大日本印刷株式会社 商品管理システム及び制御プログラム並びに情報記録媒体
DE102006058800A1 (de) * 2006-12-13 2008-06-19 Wacker Chemie Ag Verfahren zur Herstellung von Katalysatoren und deren Verwendung für die Gasphasenoxidation von Olefinen
JP5015057B2 (ja) * 2008-04-09 2012-08-29 三井化学株式会社 塩素合成用触媒およびその製造方法、ならびに該触媒を用いた塩素の合成方法
CN102105219B (zh) * 2008-05-22 2013-07-31 陶氏环球技术有限责任公司 二氧化硅承载催化剂上的金属铂及其制备方法
GB201110850D0 (en) 2011-03-04 2011-08-10 Johnson Matthey Plc Catalyst and mehtod of preparation
US9550170B2 (en) * 2012-04-10 2017-01-24 Brookhaven Sciecne Associates, LLC Synthesis of nanoparticles using ethanol
WO2017102701A1 (en) 2015-12-15 2017-06-22 Shell Internationale Research Maatschappij B.V. Processes and systems for removing a vinyl iodide impurity from a recycle gas stream in the production of ethylene oxide
EP3390356B1 (en) 2015-12-15 2019-11-13 Shell International Research Maatschappij B.V. Processes and systems for removing iodide impurities from a recycle gas stream in the production of ethylene oxide
KR102667368B1 (ko) 2015-12-15 2024-05-21 쉘 인터내셔날 리써취 마트샤피지 비.브이. 에틸렌 옥사이드의 제조 시 재순환 가스 스트림으로부터 알킬 요오드화물 불순물을 제거하기 위한 방법 및 시스템
US11000819B2 (en) 2015-12-15 2021-05-11 Shell Oil Company Guard bed system and process
TWI772330B (zh) 2016-10-14 2022-08-01 荷蘭商蜆殼國際研究所 用於定量分析氣態製程流之方法及設備

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930000159A (ko) * 1991-06-21 1993-01-15 자우너, 라피체 캐리어 촉매 이의 제조방법 및 비닐 아세테이트 제조에 있어서의 이의 용도
US5777156A (en) * 1993-07-16 1998-07-07 Hoechstaktiengesellschaft Carrier catalyst, process for the production therefor for the preparation of vinyl acetate

Family Cites Families (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2386499A (en) * 1943-03-04 1945-10-09 Phillips Petroleum Co Supported catalysts and process for preparing same
GB1144494A (en) * 1965-05-31 1969-03-05 British Petroleum Co Improvements relating to the preparation of catalysts
DE1252662B (enExample) * 1965-06-25
US3328316A (en) * 1966-01-24 1967-06-27 Chevron Res Method of depositing metals on siliceous supports
FR1549174A (enExample) * 1967-01-04 1968-12-13
ES362221A1 (es) 1967-12-28 1970-12-01 Nat Distillers Chem Corp Procedimiento para la preparacion de acetato de vinilo.
CH534005A (de) * 1968-02-01 1973-02-28 Bayer Ag Verfahren zur Herstellung eines Palladium und Gold enthaltenden Katalysators
GB1283737A (en) 1968-09-04 1972-08-02 Nat Distillers Chem Corp Method of catalyst preparation
US4048096A (en) * 1976-04-12 1977-09-13 E. I. Du Pont De Nemours And Company Surface impregnated catalyst
US4497908A (en) * 1984-03-23 1985-02-05 Shell Oil Company Copper-alkali metal-ruthenium/silica catalyst for converting syngas to linear alpha-olefins
DE3919524A1 (de) 1989-06-15 1990-12-20 Hoechst Ag Verfahren zur herstellung von vinylacetat
US5225388A (en) * 1989-12-05 1993-07-06 Hoechst Aktiengesellschaft Method for making a catalyst
US5179056A (en) * 1991-05-06 1993-01-12 Union Carbide Chemicals & Plastics Technology Corporation Production of alkenyl alkanoate catalysts
US5274181A (en) * 1991-05-06 1993-12-28 Bp Chemicals Limited Catalysts and processes for the manufacture of vinyl acetate
US5185308A (en) * 1991-05-06 1993-02-09 Bp Chemicals Limited Catalysts and processes for the manufacture of vinyl acetate
US5342987A (en) * 1991-05-06 1994-08-30 Union Carbide Chemicals & Plastics Technology Corporation Alkenyl alkanoate production
US5179057A (en) * 1991-05-06 1993-01-12 Union Carbide Chemicals & Plastics Technology Corporation Catalysts for alkenyl alkanoate production
US5189004A (en) * 1991-11-18 1993-02-23 Union Carbide Chemicals & Plastics Technology Corporation Alkenyl alkanoate catalyst process
TW330160B (en) * 1992-04-08 1998-04-21 Hoechst Ag Supported catalyst, process for its preparation and its use for the preparation of vinyl acetate
US5332710A (en) * 1992-10-14 1994-07-26 Hoechst Celanese Corporation Vinyl acetate catalyst preparation method
US5314858A (en) * 1992-10-14 1994-05-24 Hoechst Celanese Corporation Vinyl acetate catalyst preparation method
DE4323981C1 (de) * 1993-07-16 1995-03-09 Hoechst Ag Palladium und Kalium sowie Cadmium, Barium oder Gold enthaltender Schalenkatalysator, Verfahren zu dessen Herstellung sowie dessen Verwendung zur Herstellung von Vinylacetat
US5364826A (en) * 1993-09-13 1994-11-15 Shell Oil Company Process for preparing ethylene oxide catalysts
US6034030A (en) * 1994-02-22 2000-03-07 Celanese International Corporation Vinyl acetate catalyst preparation method
US5466652A (en) * 1994-02-22 1995-11-14 The Standard Oil Co. Process for the preparation of vinyl acetate catalyst
US5665667A (en) * 1994-06-02 1997-09-09 The Standard Oil Company Process for the preparation of vinyl acetate catalyst
DE19501891C1 (de) 1995-01-23 1996-09-26 Degussa Verfahren zur Herstellung eines Trägerkatalysators und seine Verwendung für die Produktion von Vinylacetat
US6022823A (en) * 1995-11-07 2000-02-08 Millennium Petrochemicals, Inc. Process for the production of supported palladium-gold catalysts
US5705679A (en) * 1996-04-02 1998-01-06 Nicolau; Ioan Honeycomb catalyst for vinyl acetate synthesis
DE19613791C2 (de) * 1996-04-04 2002-01-31 Celanese Chem Europe Gmbh Katalysator, Verfahren zu seiner Herstellung und Verfahren zur Herstellung von Vinylacetat
US5691267A (en) * 1996-04-16 1997-11-25 Hoechst Celanese Corporation Two step gold addition method for preparing a vinyl acetate catalyst
US6207610B1 (en) * 1996-05-17 2001-03-27 Degussa-Huls Ag Compacts based on pyrogenically produced silicon dioxide
US5693586A (en) 1996-06-28 1997-12-02 Hoechst Celanese Corporation Palladium-gold catalyst for vinyl acetate production
GB9622911D0 (en) 1996-11-04 1997-01-08 Bp Chem Int Ltd Process
DE19734975A1 (de) 1997-08-13 1999-03-11 Hoechst Ag Schalenkatalysator, Verfahren zu dessen Herstellung sowie Verwendung, insbesondere zur Gasphasenoxidation von Ethylen und Essigsäure zu Vinylacetat
DE19734974A1 (de) 1997-08-13 1999-02-25 Hoechst Ag Verfahren zur Herstellung von porös geträgerten Metall-Nanopartikel-haltigen Katalysatoren, insbesondere für die Gasphasenoxidation von Ethylen und Essigsäure zu Vinylacetat
DE19754991C2 (de) * 1997-12-11 2000-03-23 Celanese Chem Europe Gmbh Katalysator, Verfahren zur Herstellung des Katalysators und Verfahren zur Herstellung von Vinylacetat unter Einsatz des Katalysators
DE19754992C2 (de) * 1997-12-11 2000-03-23 Celanese Chem Europe Gmbh Katalysator, Verfahren zur Herstellung des Katalysators und Verfahren zur Herstellung von Vinylacetat unter Einsatz des Katalysators
EP0937498B1 (en) * 1998-02-20 2004-08-18 Nippon Shokubai Co., Ltd. Silver catalyst for production of ethylene Oxide, method for production thereof, and method for production of ethylene oxide
GB9810928D0 (en) 1998-05-22 1998-07-22 Bp Chem Int Ltd Catalyst and process
TW471982B (en) * 1998-06-02 2002-01-11 Dairen Chemical Corp Catalyst manufacture method and its use for preparing vinyl acetate
JP2000070718A (ja) * 1998-06-17 2000-03-07 Nippon Shokubai Co Ltd ベンジルエステルの製造方法
SG87005A1 (en) 1998-07-28 2002-03-19 Dairen Chemical Corp Preparation process of catalyst for producing alkenyl acetates and catalyst prepared by this process
GB9817362D0 (en) 1998-08-11 1998-10-07 Bp Chem Int Ltd Improved process for the production if vinyl acetate
RU2225255C2 (ru) 1998-09-14 2004-03-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Носитель катализатора эпоксидирования, его получение и применение
WO2000015333A1 (en) 1998-09-14 2000-03-23 Shell Internationale Research Maatschappij B.V. Process for removing ionizable species from catalyst surface to improve catalytic properties
AU757495B2 (en) 1998-09-14 2003-02-20 Shell Internationale Research Maatschappij B.V. Process for preparing catalysts with improved catalytic properties
CN1089638C (zh) 1998-10-12 2002-08-28 大连化学工业股份有限公司 催化剂的制法及其在制备乙酸烯酯中的用途
GB9826754D0 (en) 1998-12-04 1999-01-27 Bp Chem Int Ltd Process for the production of vinyl acetate
DE19914066A1 (de) 1999-03-27 2000-10-05 Celanese Chem Europe Gmbh Katalysatoren für die Gasphasenoxidation von Ethylen und Essigsäure zu Vinylacetat, Verfahren zu ihrer Herstellung und ihre Verwendung
CN1090996C (zh) 1999-03-30 2002-09-18 中国石油化工集团公司 生产醋酸乙烯催化剂的制备方法
US6143921A (en) * 1999-05-14 2000-11-07 Saudi Basic Industries Corporation Method for producing vinyl acetate monomer from ethane or ethylene oxidation
US6303537B1 (en) * 1999-11-17 2001-10-16 Celanese International Corporation Vinyl acetate catalyst comprising metallic palladium and gold and prepared utilizing sonication
CN1115323C (zh) 1999-12-02 2003-07-23 中国石化上海石油化工股份有限公司 一种乙烯法制备醋酸乙烯酯的方法
CN1108871C (zh) 1999-12-02 2003-05-21 中国石化上海石油化工股份有限公司 乙烯法制备醋酸乙烯酯的催化剂
US6794332B2 (en) * 2000-07-07 2004-09-21 Saudi Basic Industries Corporation Highly selective shell impregnated catalyst of improved space time yield for production of vinyl acetate
US6420308B1 (en) * 2000-07-07 2002-07-16 Saudi Basic Industries Corp Highly selective shell impregnated catalyst of improved space time yield for production of vinyl acetate
US6534438B1 (en) 2000-07-26 2003-03-18 Bp Chemicals Limited Catalyst composition
CN1112241C (zh) 2000-08-30 2003-06-25 中国石化上海石油化工股份有限公司 一种用于乙烯法制备醋酸乙烯酯的高活性催化剂
ATE361784T1 (de) 2000-11-09 2007-06-15 Dairen Chemical Corp Verfahren zur herstellung von katalysatoren

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930000159A (ko) * 1991-06-21 1993-01-15 자우너, 라피체 캐리어 촉매 이의 제조방법 및 비닐 아세테이트 제조에 있어서의 이의 용도
KR100213843B1 (ko) * 1991-06-21 1999-08-02 콜파인트니 크리슈티안, 스자마이타트 위르겐 캐리어촉매, 이의 제조방법 및 비닐 아세테이트 제조에 있어서의 이의 용도
US5777156A (en) * 1993-07-16 1998-07-07 Hoechstaktiengesellschaft Carrier catalyst, process for the production therefor for the preparation of vinyl acetate

Also Published As

Publication number Publication date
ZA200307303B (en) 2004-05-24
RU2003131895A (ru) 2005-01-27
CN1281322C (zh) 2006-10-25
KR20040004564A (ko) 2004-01-13
CN1500008A (zh) 2004-05-26
RU2282499C2 (ru) 2006-08-27
WO2002078843A1 (en) 2002-10-10
US7425647B2 (en) 2008-09-16
TW574205B (en) 2004-02-01
US20040133034A1 (en) 2004-07-08
MXPA03008716A (es) 2003-12-11
MY139952A (en) 2009-11-30
BR0208368A (pt) 2004-03-09
CA2448322A1 (en) 2002-10-10
EP1372845A1 (en) 2004-01-02
JP2004528165A (ja) 2004-09-16

Similar Documents

Publication Publication Date Title
EP0949965B1 (en) Improved process for the production of supported palladium-gold catalysts
US7030056B2 (en) Process for preparing a catalyst, the catalyst and a use of the catalyst
US5179056A (en) Production of alkenyl alkanoate catalysts
RU2132230C1 (ru) Способ получения катализатора для синтеза винилацетата и способ получения винилацетата
KR0142192B1 (ko) 알릴 아세테이트의 제조방법
JP4750283B2 (ja) エチレンと酢酸の気相酸化による酢酸ビニルの製造用触媒、その製法およびその使用方法
CZ298441B6 (cs) Katalyzátor pro výrobu vinylacetátu a zpusob výroby vinylacetátu
CZ314898A3 (cs) Katalyzátor pro výrobu vinylacetátu, způsob jeho výroby a způsob výroby vinylacetátu
KR100887001B1 (ko) 8족 금속을 함유한 촉매의 제조방법과 알케닐카르복실레이트 제조 시의 용도
KR19990088442A (ko) 비닐아세테이트제조용촉매및그의용도
EP0219288B1 (en) Rhodium on carbon catalyst
CN1089638C (zh) 催化剂的制法及其在制备乙酸烯酯中的用途
JP4069242B2 (ja) 金属粒子担持体及びカルボン酸エステルの製造方法
KR100270164B1 (ko) 알케닐 아세테이트 제조용 촉매의 제조방법 및 이 방법에 의해제조된 촉매
EP1205246B1 (en) Process for preparation of catalyst
CN114160160A (zh) 一种用于合成低碳羧酸烯基酯的三元金属催化剂及其制备方法和应用
JPH0764781B2 (ja) 酢酸アリルの製造法
HK1027057B (en) Preparation process of catalyst for producing alkenyl acetates and use of catalyst prepared by this process
HK1027057A1 (en) Preparation process of catalyst for producing alkenyl acetates and use of catalyst prepared by this process
MXPA98009838A (en) Catalyst preparation process to produce alquenilo acetates and use of the catalyst prepared through this proc
MXPA99003950A (en) Improved process for the production of supported palladium-gold catalysts

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E90F Notification of reason for final refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20120227

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20120227