FR2172209B1 - - Google Patents

Info

Publication number
FR2172209B1
FR2172209B1 FR7305154A FR7305154A FR2172209B1 FR 2172209 B1 FR2172209 B1 FR 2172209B1 FR 7305154 A FR7305154 A FR 7305154A FR 7305154 A FR7305154 A FR 7305154A FR 2172209 B1 FR2172209 B1 FR 2172209B1
Authority
FR
France
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
Application number
FR7305154A
Other versions
FR2172209A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kanebo Ltd
Original Assignee
Kanebo Ltd
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 Kanebo Ltd filed Critical Kanebo Ltd
Publication of FR2172209A1 publication Critical patent/FR2172209A1/fr
Application granted granted Critical
Publication of FR2172209B1 publication Critical patent/FR2172209B1/fr
Expired 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
    • B01J37/22—Halogenating
    • B01J37/26—Fluorinating
    • 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
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/12—Silica and 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/14—Silica and magnesia

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR7305154A 1972-02-15 1973-02-14 Expired FR2172209B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47015750A JPS5239038B2 (fr) 1972-02-15 1972-02-15

Publications (2)

Publication Number Publication Date
FR2172209A1 FR2172209A1 (fr) 1973-09-28
FR2172209B1 true FR2172209B1 (fr) 1976-05-14

Family

ID=11897431

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7305154A Expired FR2172209B1 (fr) 1972-02-15 1973-02-14

Country Status (8)

Country Link
US (1) US3843630A (fr)
JP (1) JPS5239038B2 (fr)
CA (1) CA1018523A (fr)
DE (1) DE2307302A1 (fr)
FR (1) FR2172209B1 (fr)
GB (1) GB1373331A (fr)
IT (1) IT977785B (fr)
NL (1) NL7302063A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100224333B1 (ko) * 1991-11-27 1999-10-15 고오사이 아끼오 ε-카프로락탐의 제조방법

Also Published As

Publication number Publication date
GB1373331A (en) 1974-11-13
IT977785B (it) 1974-09-20
FR2172209A1 (fr) 1973-09-28
CA1018523A (fr) 1977-10-04
US3843630A (en) 1974-10-22
JPS5239038B2 (fr) 1977-10-03
DE2307302A1 (de) 1973-09-13
NL7302063A (fr) 1973-08-17
JPS4881885A (fr) 1973-11-01

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Legal Events

Date Code Title Description
ST Notification of lapse