IN2012DN05178A - - Google Patents

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Publication number
IN2012DN05178A
IN2012DN05178A IN5178DEN2012A IN2012DN05178A IN 2012DN05178 A IN2012DN05178 A IN 2012DN05178A IN 5178DEN2012 A IN5178DEN2012 A IN 5178DEN2012A IN 2012DN05178 A IN2012DN05178 A IN 2012DN05178A
Authority
IN
India
Prior art keywords
hours
temperature
epoxidation
ppm
time period
Prior art date
Application number
Other languages
English (en)
Inventor
Sachs Howard
Rokicki Andrzej
Original Assignee
Scient Design Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44152004&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN2012DN05178(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Scient Design Co filed Critical Scient Design Co
Publication of IN2012DN05178A publication Critical patent/IN2012DN05178A/en

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C07C11/04—Ethene
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/04—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epoxy Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
IN5178DEN2012 2009-12-17 2010-12-16 IN2012DN05178A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28739309P 2009-12-17 2009-12-17
PCT/US2010/060769 WO2011084600A2 (fr) 2009-12-17 2010-12-16 Procédé pour l'initiation d'époxydation

Publications (1)

Publication Number Publication Date
IN2012DN05178A true IN2012DN05178A (fr) 2015-10-23

Family

ID=44152004

Family Applications (1)

Application Number Title Priority Date Filing Date
IN5178DEN2012 IN2012DN05178A (fr) 2009-12-17 2010-12-16

Country Status (13)

Country Link
US (1) US8530682B2 (fr)
EP (2) EP2513077B1 (fr)
JP (1) JP5946772B2 (fr)
KR (1) KR101790254B1 (fr)
CN (1) CN102666514B (fr)
BR (1) BR112012014695A2 (fr)
CA (1) CA2783604C (fr)
IN (1) IN2012DN05178A (fr)
MX (1) MX2012007043A (fr)
MY (1) MY157612A (fr)
RU (1) RU2542978C2 (fr)
TW (1) TWI485141B (fr)
WO (1) WO2011084600A2 (fr)

Families Citing this family (37)

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AR066468A1 (es) 2007-05-09 2009-08-19 Shell Int Research Un catalizador de epoxidacion, un proceso para preparar el mismo, y un proceso para producir un oxido de olefina , un 1,2- diol, un 1,2 - diol eter, un 1,2- carbonato, o una alcanolamina
IN2012DN05178A (fr) * 2009-12-17 2015-10-23 Scient Design Co
US20110152073A1 (en) 2009-12-23 2011-06-23 Scientific Design Company, Inc. Epoxidation process and microstructure
WO2012141942A1 (fr) 2011-04-11 2012-10-18 Dow Technology Investments Llc Procédé de conditionnement d'un catalyseur d'oxyde d'éthylène à haut rendement
KR102074138B1 (ko) 2011-12-30 2020-02-07 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 형상화 연마입자 및 이의 형성방법
EP2802436B1 (fr) 2012-01-10 2019-09-25 Saint-Gobain Ceramics & Plastics, Inc. Particules abrasives dotées de formes complexes
KR101813466B1 (ko) 2012-05-23 2017-12-29 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 형상화 연마입자들 및 이의 형성방법
EP2906392B1 (fr) 2012-10-15 2025-04-16 Saint-Gobain Abrasives, Inc. Particules abrasives présentant des formes particulières et procédés permettant de former lesdites particules
EP2920159B1 (fr) * 2012-12-31 2020-02-12 Scientific Design Company Inc. Procédé de démarrage pour des catalyseurs d'oxyde d'éthylène de haute sélectivité
KR102155073B1 (ko) * 2013-01-11 2020-09-11 사이언티픽 디자인 컴파니 인코포레이티드 후-컨디셔닝 단계를 이용하는 에폭시화 공정
WO2014161001A1 (fr) 2013-03-29 2014-10-02 Saint-Gobain Abrasives, Inc. Particules abrasives ayant des formes particulières et procédés de formation de telles particules
CN111978921A (zh) 2013-09-30 2020-11-24 圣戈本陶瓷及塑料股份有限公司 成形磨粒及其形成方法
WO2015100209A1 (fr) * 2013-12-23 2015-07-02 Scientific Design Company, Inc. Procédé d'époxydation
KR102081045B1 (ko) 2013-12-31 2020-02-26 생-고뱅 어브레이시브즈, 인코포레이티드 형상화 연마 입자들을 포함하는 연마 물품
US9771507B2 (en) 2014-01-31 2017-09-26 Saint-Gobain Ceramics & Plastics, Inc. Shaped abrasive particle including dopant material and method of forming same
AU2015247826A1 (en) 2014-04-14 2016-11-10 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
US9914864B2 (en) 2014-12-23 2018-03-13 Saint-Gobain Ceramics & Plastics, Inc. Shaped abrasive particles and method of forming same
US10196551B2 (en) 2015-03-31 2019-02-05 Saint-Gobain Abrasives, Inc. Fixed abrasive articles and methods of forming same
TWI634200B (zh) 2015-03-31 2018-09-01 聖高拜磨料有限公司 固定磨料物品及其形成方法
KR102660664B1 (ko) * 2015-06-02 2024-04-25 사이언티픽 디자인 컴파니 인코포레이티드 향상된 특성들을 가지는 다공체의 제조 방법
EP3307483B1 (fr) 2015-06-11 2020-06-17 Saint-Gobain Ceramics&Plastics, Inc. Article abrasif comprenant des particules abrasives profilées
EP4071224A3 (fr) 2016-05-10 2023-01-04 Saint-Gobain Ceramics and Plastics, Inc. Méthodes de formation de particules abrasives
KR102313436B1 (ko) 2016-05-10 2021-10-19 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 연마 입자들 및 그 형성 방법
EP4349896A3 (fr) 2016-09-29 2024-06-12 Saint-Gobain Abrasives, Inc. Articles abrasifs fixes et procédés pour les former
BR112019011162B1 (pt) 2016-12-02 2022-08-16 Shell Internationale Research Maatschappij B.V. Método para o condicionamento de um catalisador de epoxidação de etileno e método para melhorar a seletividade do referido catalisador em um processo de epoxidação de etileno
US10563105B2 (en) 2017-01-31 2020-02-18 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
CN110719946B (zh) 2017-06-21 2022-07-15 圣戈本陶瓷及塑料股份有限公司 颗粒材料及其形成方法
WO2019055773A1 (fr) 2017-09-15 2019-03-21 MultiPhase Solutions, Inc. Chromatographie en phase gazeuse de détection sélective d'halogène pour l'analyse en ligne et la commande de processus de production chimique d'oxydation sélective
US11926019B2 (en) 2019-12-27 2024-03-12 Saint-Gobain Ceramics & Plastics, Inc. Abrasive articles and methods of forming same
EP4081370A4 (fr) 2019-12-27 2024-04-24 Saint-Gobain Ceramics & Plastics Inc. Articles abrasifs et leurs procédés de formation
WO2021133876A1 (fr) 2019-12-27 2021-07-01 Saint-Gobain Ceramics & Plastics, Inc. Articles abrasifs et leurs procédés de formation
CN113121474A (zh) * 2019-12-30 2021-07-16 中国石油化工股份有限公司 乙烯环氧化银催化剂的开车方法
CN114057669B (zh) * 2020-07-29 2023-12-08 中国石油化工股份有限公司 一种乙烯环氧化恒温开车方法
CN114436998A (zh) * 2020-11-05 2022-05-06 中国石油化工股份有限公司 一种乙烯环氧化开车方法
MX2024007593A (es) 2021-12-30 2024-08-20 Saint Gobain Abrasives Inc Artículos abrasivos y métodos de formación de los mismos.
CN118591436A (zh) 2021-12-30 2024-09-03 圣戈班磨料磨具有限公司 磨料制品及其形成方法
EP4457054A4 (fr) 2021-12-30 2026-01-14 Saint Gobain Abrasives Inc Articles abrasifs et leurs procédés de formation

Family Cites Families (24)

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GB1170663A (en) 1967-03-22 1969-11-12 Shell Int Research Process for preparing Silver Catalysts
US3702259A (en) 1970-12-02 1972-11-07 Shell Oil Co Chemical production of metallic silver deposits
US4766105A (en) 1986-10-31 1988-08-23 Shell Oil Company Ethylene oxide catalyst and process for preparing the catalyst
US4761394A (en) 1986-10-31 1988-08-02 Shell Oil Company Ethylene oxide catalyst and process for preparing the catalyst
US5057481A (en) 1987-02-20 1991-10-15 Union Carbide Chemicals And Plastics Technology Corporation Catalyst composition for oxidation of ethylene to ethylene oxide
US4908343A (en) 1987-02-20 1990-03-13 Union Carbide Chemicals And Plastics Company Inc. Catalyst composition for oxidation of ethylene to ethylene oxide
US4874879A (en) * 1988-07-25 1989-10-17 Shell Oil Company Process for starting-up an ethylene oxide reactor
EP0357293B1 (fr) 1988-08-30 1996-02-28 Union Carbide Corporation Catalyseurs pour la préparation d'oxyde d'éthylène et leurs procédés de préparation
US5187140A (en) 1989-10-18 1993-02-16 Union Carbide Chemicals & Plastics Technology Corporation Alkylene oxide catalysts containing high silver content
US5102848A (en) 1990-09-28 1992-04-07 Union Carbide Chemicals & Plastics Technology Corporation Catalyst composition for oxidation of ethylene to ethylene oxide
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US5856534A (en) 1997-12-18 1999-01-05 Arco Chemical Technology, L.P. Epoxidation process using supported silver catalysts treated with carbon dioxide
JP4042332B2 (ja) 2001-02-27 2008-02-06 三菱化学株式会社 レニウム含有触媒を用いるオレフィンオキシドの製造方法
WO2004002954A2 (fr) 2002-06-28 2004-01-08 Shell Internationale Research Maatschappij B.V. Procede permettant d'ameliorer la selectivite d'un catalyseur, et processus d'epoxydation d'une olefine
DE60304197T2 (de) * 2002-06-28 2006-12-14 Shell Internationale Research Maatschappij B.V. Verfahren zum initiieren eines epoxidationsverfahrens, katalysator und verfahren zur epoxidation eines olefins
MX245604B (es) * 2002-06-28 2007-05-04 Shell Int Research Metodo para iniciar un proceso de epoxidacion y proceso de epoxidacion de una olefina.
CA2540563C (fr) * 2003-09-29 2013-01-08 Union Carbide Chemicals & Plastics Technology Corporation Procede de fabrication d'oxyde d'alkylene au moyen d'un systeme promoteur en phase gazeuse
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CA2723517C (fr) * 2008-05-07 2017-03-07 Shell Internationale Research Maatschappij B.V. Procede pour le demarrage d'un procede d'epoxydation, procede pour la fabrication d'oxyde d'ethylene, d'un 1,2-diol, d'un ether de 1,2-diol, d'un 1,2-carbonate ou d'une alcanolamine
IN2012DN05178A (fr) * 2009-12-17 2015-10-23 Scient Design Co
US20110152073A1 (en) 2009-12-23 2011-06-23 Scientific Design Company, Inc. Epoxidation process and microstructure

Also Published As

Publication number Publication date
TWI485141B (zh) 2015-05-21
KR101790254B1 (ko) 2017-10-26
TW201136906A (en) 2011-11-01
RU2542978C2 (ru) 2015-02-27
US20110152548A1 (en) 2011-06-23
CN102666514B (zh) 2015-11-25
BR112012014695A2 (pt) 2015-09-15
EP2513077A4 (fr) 2013-05-22
WO2011084600A2 (fr) 2011-07-14
MX2012007043A (es) 2012-07-20
JP5946772B2 (ja) 2016-07-06
EP2513077A2 (fr) 2012-10-24
WO2011084600A3 (fr) 2011-11-17
CN102666514A (zh) 2012-09-12
CA2783604C (fr) 2018-05-01
US8530682B2 (en) 2013-09-10
EP2513077B1 (fr) 2014-06-11
CA2783604A1 (fr) 2011-07-14
RU2012130065A (ru) 2014-01-27
MY157612A (en) 2016-06-30
EP2778157A1 (fr) 2014-09-17
JP2013514387A (ja) 2013-04-25
KR20120106809A (ko) 2012-09-26

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