KR100901282B1 - 수소-산화 촉매의 수명을 연장시키는 방법 - Google Patents

수소-산화 촉매의 수명을 연장시키는 방법 Download PDF

Info

Publication number
KR100901282B1
KR100901282B1 KR1020047001499A KR20047001499A KR100901282B1 KR 100901282 B1 KR100901282 B1 KR 100901282B1 KR 1020047001499 A KR1020047001499 A KR 1020047001499A KR 20047001499 A KR20047001499 A KR 20047001499A KR 100901282 B1 KR100901282 B1 KR 100901282B1
Authority
KR
South Korea
Prior art keywords
catalyst
hydrogen
functionalized
organosilicon compound
support
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
KR1020047001499A
Other languages
English (en)
Korean (ko)
Other versions
KR20040019093A (ko
Inventor
바톤데이비드지.
하트웰조지이.
클락하워드더블류.
바우만로버트지.
쿠퍼만알렉스
Original Assignee
다우 글로벌 테크놀로지스 인크.
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 다우 글로벌 테크놀로지스 인크. filed Critical 다우 글로벌 테크놀로지스 인크.
Publication of KR20040019093A publication Critical patent/KR20040019093A/ko
Application granted granted Critical
Publication of KR100901282B1 publication Critical patent/KR100901282B1/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
    • B01J33/00—Protection of catalysts, e.g. by coating
    • 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
    • B01J21/063—Titanium; Oxides or hydroxides thereof
    • 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
    • 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
    • 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
    • B01J23/66—Silver or 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/89—Silicates, aluminosilicates or borosilicates of titanium, zirconium or hafnium
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0201—Oxygen-containing compounds
    • B01J31/0209—Esters of carboxylic or carbonic acids
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0272—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing elements other than those covered by B01J31/0201 - B01J31/0255
    • B01J31/0274—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing elements other than those covered by B01J31/0201 - B01J31/0255 containing silicon
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0272—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing elements other than those covered by B01J31/0201 - B01J31/0255
    • B01J31/0275—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing elements other than those covered by B01J31/0201 - B01J31/0255 also containing elements or functional groups covered by B01J31/0201 - B01J31/0269
    • 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
    • B01J37/0203—Impregnation the impregnation liquid containing organic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
    • C07D301/08—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase
    • C07D301/10—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase with catalysts containing silver or 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/12—After treatment, characterised by the effect to be obtained to alter the outside of the crystallites, e.g. selectivation
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/18—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself
    • B01J2229/186—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself not in framework positions
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/32—Reaction with silicon compounds, e.g. TEOS, siliconfluoride
    • 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
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/70—Oxidation reactions, e.g. epoxidation, (di)hydroxylation, dehydrogenation and analogues
    • B01J2231/72—Epoxidation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals

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)
  • Epoxy Compounds (AREA)
KR1020047001499A 2001-08-01 2002-07-31 수소-산화 촉매의 수명을 연장시키는 방법 Expired - Fee Related KR100901282B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US30934501P 2001-08-01 2001-08-01
US60/309,345 2001-08-01
PCT/US2002/024339 WO2003011454A2 (en) 2001-08-01 2002-07-31 Method of increasing the lifetime of a hydro-oxidation catalyst

Publications (2)

Publication Number Publication Date
KR20040019093A KR20040019093A (ko) 2004-03-04
KR100901282B1 true KR100901282B1 (ko) 2009-06-09

Family

ID=23197830

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020047001499A Expired - Fee Related KR100901282B1 (ko) 2001-08-01 2002-07-31 수소-산화 촉매의 수명을 연장시키는 방법

Country Status (11)

Country Link
US (1) US7122491B2 (https=)
EP (1) EP1453605B1 (https=)
JP (1) JP4307253B2 (https=)
KR (1) KR100901282B1 (https=)
CN (1) CN1231296C (https=)
AT (1) ATE320851T1 (https=)
AU (1) AU2002317607A1 (https=)
BR (1) BR0211796A (https=)
DE (1) DE60210087T2 (https=)
ES (1) ES2260459T3 (https=)
WO (1) WO2003011454A2 (https=)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6821923B1 (en) 1999-04-08 2004-11-23 Dow Global Technologies Inc. Method of preparing a catalyst containing gold and titanium
US7361619B2 (en) * 2003-04-11 2008-04-22 Exxonmobil Research And Engineering Company Fischer-Tropsch catalyst production
US7419928B2 (en) * 2003-04-11 2008-09-02 Exxonmobil Research And Engineering Company Fischer-Tropsch catalyst production
MY145792A (en) * 2006-11-17 2012-04-30 Dow Global Technologies Inc Hydro-oxidation process using a catalyst prepared from a gold cluster complex
JP2010159245A (ja) * 2008-09-19 2010-07-22 Sumitomo Chemical Co Ltd 酸化化合物の製造方法
TWI377981B (en) * 2009-01-15 2012-12-01 Univ Nat Changhua Education Metal oxide nanotube-supported gold catalyst and preparing method thereof
US20100311571A1 (en) * 2009-01-16 2010-12-09 Quantumsphere, Inc. Methods of making catalytic materials by dispersion of nanoparticles onto support structures
US20100184588A1 (en) * 2009-01-16 2010-07-22 Quantumsphere, Inc. Methods of making catalytic materials by dispersion of nanoparticles onto support structures
BR112012009244A2 (pt) * 2009-10-29 2019-09-24 Imp College Science Techonology And Medicine processo para preparar um produto oxigenado a partir de um alcano processo para preparar metanol a partir de metano e processo para preparar peroxido de hidrogenio ou uma especie de hidroperoxido
KR101107504B1 (ko) * 2011-08-29 2012-01-31 주식회사크러텍 플라스틱 스크랩에 혼합된 분진제거장치
CN103801326B (zh) * 2012-11-14 2016-03-02 国家纳米科学中心 一种负载型纳米金催化剂及其制备方法
CN110475748B (zh) * 2017-04-07 2022-12-30 住友化学株式会社 含钛的硅氧化物的制造方法、环氧化物的制造方法、和含钛的硅氧化物
DE102017208639A1 (de) 2017-05-22 2018-06-07 Audi Ag Verfahren zur Reaktivierung von Abgaskatalysatoren
US11589610B2 (en) 2019-12-15 2023-02-28 Shaheen Innovations Holding Limited Nicotine delivery device having a mist generator device and a driver device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000064582A1 (de) * 1999-04-23 2000-11-02 Bayer Aktiengesellschaft Edelmetall- und titan-haltige oberflächenmodifizierte mischoxide zur selektiven oxidation von kohlenwasserstoffen

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3923843A (en) * 1972-03-13 1975-12-02 Shell Oil Co Epoxidation process with improved heterogeneous catalyst
US5145403A (en) * 1991-06-26 1992-09-08 Meter Devices Company, Inc. Safety cover for meter socket
DE4425672A1 (de) 1994-07-20 1996-01-25 Basf Ag Oxidationskatalysator, Verfahren zu seiner Herstellung und Oxidationsverfahren unter Verwendung des Oxidationskatalysators
JP2615432B2 (ja) 1994-10-28 1997-05-28 工業技術院長 金−酸化チタン含有触媒による炭化水素の部分酸化方法
JP3658790B2 (ja) 1995-03-30 2005-06-08 住友化学株式会社 触媒及びオキシラン化合物の製造方法
DE19600708A1 (de) 1996-01-11 1997-07-17 Basf Ag Oxidationskatalysator mit einem Gehalt an Lanthanoidmetallen, Verfahren zu seiner Herstellung und Oxidationsverfahren unter Verwendung des Oxidationskatalysators
KR100255480B1 (ko) 1996-03-21 2000-05-01 사또 다께오 탄화수소의 부분산화용촉매 및 탄화수소의 부분산화방법
JP4026884B2 (ja) * 1996-06-07 2007-12-26 旭化成株式会社 メソポア分子ふるい、およびその製造方法
DE19781813T1 (de) * 1996-06-07 1999-05-27 Asahi Chemical Ind Mesoporen-Molekularsieb und Verfahren zu dessen Herstellung
DE19623609A1 (de) 1996-06-13 1997-12-18 Basf Ag Oxidationskatalysator und Verfahren zur Herstellung von Epoxiden aus Olefinen, Wasserstoff und Sauerstoff unter Verwendung des Oxidationskatalysators
RU2189378C2 (ru) 1996-07-01 2002-09-20 Дзе Дау Кемикал Компани Способ получения олефиноксидов прямым окислением олефинов, каталитический состав для этого процесса и способ его регенерации
US6323351B1 (en) 1997-06-30 2001-11-27 The Dow Chemical Company Process for the direct oxidation of olefins to olefin oxides
ES2280636T3 (es) 1997-06-30 2007-09-16 Dow Global Technologies Inc. Composicion de catalizador y procedimiento para la oxidacion directa de propileno a oxido de propileno.
US6562986B2 (en) 1997-06-30 2003-05-13 Dow Global Technologies, Inc. Process for the direct oxidation of olefins to olefin oxides
DE19804712A1 (de) * 1998-02-06 1999-08-12 Bayer Ag Verfahren zur Standzeitverlängerung von mit Goldteilen belegten Trägerkatalysatoren für die Oxidation ungesättigter Kohlenwasserstoffe
US6252095B1 (en) 1998-02-24 2001-06-26 Director-General Of Agency Of Industrial Science And Technology Catalyst for partially oxidizing unsaturated hydrocarbon
US5939569A (en) 1998-03-10 1999-08-17 Jones; C. Andrew Epoxidation process
ES2203109T3 (es) 1998-04-15 2004-04-01 Dow Global Technologies Inc. Procedimiento para la oxidacion directa de olefinas a oxidos de olefina.
DE19835481A1 (de) 1998-08-07 2000-02-17 Bayer Ag Verfahren zur Oxidation von Kohlenwasserstoffen
JP2002532482A (ja) 1998-12-16 2002-10-02 ザ ダウ ケミカル カンパニー オレフィンのオレフィンオキシドへの直接酸化法
JP2000279809A (ja) 1999-03-30 2000-10-10 Nippon Shokubai Co Ltd エポキシド製造用触媒及びエポキシドの製法
RU2234369C2 (ru) 1999-04-08 2004-08-20 Дау Глобал Текнолоджиз Инк. Способ гидроокисления олефинов до оксидов олефинов с использованием катализатора на основе окисленного золота
DE60021071T2 (de) 1999-04-08 2006-05-18 Dow Global Technologies, Inc., Midland Verfahren zur herstellung eines gold und titanium beinhaltenden katalysators
DE19920753A1 (de) 1999-04-23 2000-10-26 Bayer Ag Verfahren zur Herstellung von amorphen, edelmetallhaltigen Titan-Silizium-Mischoxiden
JP4395580B2 (ja) 1999-04-28 2010-01-13 独立行政法人産業技術総合研究所 エポキシドの製造方法
DE19925926A1 (de) 1999-06-08 2000-12-14 Bayer Ag Katalysatoren auf Basis Titan-haltiger, organisch-anorganischer Hybridmaterialien zur selektiven Oxidation von Kohlenwasserstoffen
AU770334B2 (en) 1999-12-09 2004-02-19 Dow Global Technologies Inc. Activation and regeneration of a hydro-oxidation catalyst
DE10060775A1 (de) * 2000-12-07 2002-06-13 Creavis Tech & Innovation Gmbh Oligomere Silasesquioxane und Verfahren zur Herstellung von oligomeren Silasesquioxanen
US6478589B2 (en) * 2001-01-31 2002-11-12 Ekstrom Industries, Inc. Electrical service apparatus safety shield with wire guides

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000064582A1 (de) * 1999-04-23 2000-11-02 Bayer Aktiengesellschaft Edelmetall- und titan-haltige oberflächenmodifizierte mischoxide zur selektiven oxidation von kohlenwasserstoffen

Also Published As

Publication number Publication date
EP1453605B1 (en) 2006-03-22
DE60210087T2 (de) 2007-03-08
ES2260459T3 (es) 2006-11-01
WO2003011454A3 (en) 2003-05-08
JP2004536705A (ja) 2004-12-09
WO2003011454A2 (en) 2003-02-13
JP4307253B2 (ja) 2009-08-05
CN1538878A (zh) 2004-10-20
AU2002317607A1 (en) 2003-02-17
US7122491B2 (en) 2006-10-17
CN1231296C (zh) 2005-12-14
BR0211796A (pt) 2004-08-03
KR20040019093A (ko) 2004-03-04
DE60210087D1 (de) 2006-05-11
US20040171893A1 (en) 2004-09-02
EP1453605A2 (en) 2004-09-08
ATE320851T1 (de) 2006-04-15

Similar Documents

Publication Publication Date Title
KR100901282B1 (ko) 수소-산화 촉매의 수명을 연장시키는 방법
CN101534941B (zh) 使用由金簇配合物制备的催化剂的氢化-氧化方法
EP0874688B1 (en) Process for preparing epoxidation catalysts
CN1172921C (zh) 将烯烃直接氧化成烯烃氧化物的方法
JP4282096B2 (ja) オレフィンオキシドへのオレフィンの直接酸化法
CN1232514C (zh) 环氧化催化剂及其生产方法
CN1151891C (zh) 氢氧化催化剂的活化和再生
CN101801944A (zh) 利用固定的缓和剂浓度的氧化乙烯生产
JP2012224608A (ja) プロピレンオキサイドの取得方法
JP2003519560A5 (https=)
WO2008010926A1 (en) Direct epoxidation process using improved catalyst composition
HK1053274A1 (zh) 基於含貴金屬和鈦的有機/無機複合材料的用於選擇性氧化烴的催化劑
US6500967B2 (en) Catalyst for use in production of epoxide, method for producing the catalyst, and method for producing epoxide
JP2009274062A (ja) チタノシリケート
KR20020010156A (ko) 탄화수소의 선택적 산화를 위한, 티탄을 함유하는유기―무기 혼성 재료 기재 촉매
KR20090130036A (ko) 혼합 촉매계를 이용한 직접 에폭시화 방법
KR20110115136A (ko) 실릴화 활성탄에 지지된 귀금속 촉매를 사용하는 산화프로필렌의 제조 방법
WO2009061623A2 (en) Hydro-oxidation process using a catalyst containing gold and a halogen-containing compound
EP2859945A1 (en) Process for the preparation of a heterogeneous epoxidation catalyst
EP2376466B1 (en) Direct epoxidation process using improved catalyst
MXPA02007583A (es) Catalizadores de epoxidacion que contienen metales de la serie de los lantanoides.
WO2009054875A1 (en) Direct epoxidation process using a mixed catalyst system

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

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-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

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

A201 Request for examination
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

PA0201 Request for examination

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

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

E902 Notification of reason for 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

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

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: 20120602

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: 20120602

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000