BR9705154A - Processo para a preparação de crivos moleculares contendo titânio - Google Patents

Processo para a preparação de crivos moleculares contendo titânio

Info

Publication number
BR9705154A
BR9705154A BR9705154A BR9705154A BR9705154A BR 9705154 A BR9705154 A BR 9705154A BR 9705154 A BR9705154 A BR 9705154A BR 9705154 A BR9705154 A BR 9705154A BR 9705154 A BR9705154 A BR 9705154A
Authority
BR
Brazil
Prior art keywords
preparation
molecular sieves
containing titanium
sieves containing
titanium
Prior art date
Application number
BR9705154A
Other languages
English (en)
Inventor
Steffen Hasenzahl
Georg Thiele
Original Assignee
Degussa
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=7809945&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9705154(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Degussa filed Critical Degussa
Publication of BR9705154A publication Critical patent/BR9705154A/pt

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
    • C07D301/12—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with hydrogen peroxide or inorganic peroxides or peracids
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B37/00—Compounds having molecular sieve properties but not having base-exchange properties
    • C01B37/005—Silicates, i.e. so-called metallosilicalites or metallozeosilites

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BR9705154A 1996-10-25 1997-10-27 Processo para a preparação de crivos moleculares contendo titânio BR9705154A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19644348A DE19644348A1 (de) 1996-10-25 1996-10-25 Verfahren zur Herstellung von titanhaltigen Molekularsieben

Publications (1)

Publication Number Publication Date
BR9705154A true BR9705154A (pt) 1999-05-25

Family

ID=7809945

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9705154A BR9705154A (pt) 1996-10-25 1997-10-27 Processo para a preparação de crivos moleculares contendo titânio

Country Status (7)

Country Link
EP (1) EP0838431B1 (pt)
JP (1) JPH10139421A (pt)
BR (1) BR9705154A (pt)
CA (1) CA2219248A1 (pt)
DE (2) DE19644348A1 (pt)
ES (1) ES2148890T3 (pt)
ZA (1) ZA979514B (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1295267B1 (it) * 1997-10-03 1999-05-04 Enichem Spa Processo per preparare zeoliti legate
BE1011581A3 (fr) * 1997-12-01 1999-11-09 Solvay Catalyseur a base de zeolite, son utilisation et procede d'epoxydation en presence de ce catalyseur.
SG82626A1 (en) * 1998-08-04 2001-08-21 Sumitomo Chemical Co Titanium-containing silicon oxide catalyst
KR100693773B1 (ko) 2000-02-02 2007-03-12 스미또모 가가꾸 가부시키가이샤 촉매성형체, 촉매성형체의 제조방법 및 옥시란 화합물의제조방법
EP1129992A1 (de) * 2000-03-02 2001-09-05 Degussa AG Verfahren zur Herstellung eines titanhaltigen Zeolithen
EP1129991A1 (de) * 2000-03-02 2001-09-05 Degussa AG Verfahren zur Herstellung eines titanhaltigen Zeolithen
ITMI20011363A1 (it) 2001-06-28 2002-12-28 Enichem Spa Procedimento per l'attivazione di catalizzatori zeolitici contenenti titanio e loro impiego nelle reazioni di ossidazione
US7288237B2 (en) * 2005-11-17 2007-10-30 Lyondell Chemical Technology, L.P. Epoxidation catalyst
EP3438101A1 (en) 2017-08-01 2019-02-06 Evonik Degussa GmbH Process for the epoxidation of propene
CN112742465B (zh) * 2019-10-29 2023-03-24 中国石油化工股份有限公司 一种改性氧化催化材料及其制备方法
CN112624144B (zh) * 2020-12-25 2024-03-12 南开大学 一种杂原子mfi分子筛纳米片的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1127311B (it) * 1979-12-21 1986-05-21 Anic Spa Materiale sintetico,cristallino,poroso costituito da ossidi di silicio e titanio,metodo per la sua preparazione e suoi usi
EP0292363B1 (fr) * 1987-05-22 1993-04-21 Rhone-Poulenc Chimie Zéolites de structures MFI à base de silice et d'oxyde de titane et procédé de synthèse de celles-ci
IT1216500B (it) * 1988-03-23 1990-03-08 Eniricerche S P A Milano Enich Procedimento per la preparazione di materiali sintetici cristallini porosi costituiti da ossidi di silicio e titanio.
US5453511A (en) * 1993-12-23 1995-09-26 Arco Chemical Technology, L.P. Bis-piperidinium compounds

Also Published As

Publication number Publication date
JPH10139421A (ja) 1998-05-26
ZA979514B (en) 1998-05-12
ES2148890T3 (es) 2000-10-16
DE59701636D1 (de) 2000-06-15
EP0838431A1 (de) 1998-04-29
DE19644348A1 (de) 1998-04-30
CA2219248A1 (en) 1998-04-25
EP0838431B1 (de) 2000-05-10

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Legal Events

Date Code Title Description
PC Transfer

Free format text: DEGUSSA - HUELS AKTIENGESELLSCHAFT (DE)

FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B25A Requested transfer of rights approved

Free format text: TRANSFERIDO POR INCORPORACAO DE: DEGUSSA-HULS AKTIENGESELLSCHAFT

B25D Requested change of name of applicant approved

Free format text: NOME ALTERADO DE: DEGUSSA AG

B25D Requested change of name of applicant approved

Free format text: NOME ALTERADO DE: DEGUSSA GMBH

B25G Requested change of headquarter approved

Free format text: SEDE ALTERADA CONFORME SOLICITADO NA PETICAO NO 020100038185/RJ DE 30/04/2010.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]