ZA944060B - Catalytic materials comprising layered clay macrospheres - Google Patents

Catalytic materials comprising layered clay macrospheres

Info

Publication number: ZA944060B
Authority: ZA; South Africa
Prior art keywords: macrospheres; layered clay; catalytic materials; alkylations; acid
Prior art date: 1993-06-10

Application number

ZA944060A

Other languages

English (en)

Inventor

Malcolm Johnstone Buck

Edmund Hartley Fowles

Original Assignee

Laporte Industries 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.)

1993-06-10

Filing date

1994-06-09

Publication date

1995-02-16

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10736933&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA944060(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1994-06-09 Application filed by Laporte Industries Ltd filed Critical Laporte Industries Ltd

1995-02-16 Publication of ZA944060B publication Critical patent/ZA944060B/xx

Links

239000000463 material Substances 0.000 title abstract 4
230000003197 catalytic effect Effects 0.000 title abstract 2
239000004927 clay Substances 0.000 title 1
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
230000029936 alkylation Effects 0.000 abstract 2
238000005804 alkylation reaction Methods 0.000 abstract 2
239000002734 clay mineral Substances 0.000 abstract 2
WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 1
150000001298 alcohols Chemical class 0.000 abstract 1
GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 1
229910052794 bromium Inorganic materials 0.000 abstract 1
238000001354 calcination Methods 0.000 abstract 1
230000032050 esterification Effects 0.000 abstract 1
238000005886 esterification reaction Methods 0.000 abstract 1
150000002989 phenols Chemical class 0.000 abstract 1
239000011148 porous material Substances 0.000 abstract 1
230000009467 reduction Effects 0.000 abstract 1
238000005406 washing Methods 0.000 abstract 1

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
- B01J21/16—Clays or other mineral silicates

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Dispersion Chemistry (AREA)
Catalysts (AREA)
Silicates, Zeolites, And Molecular Sieves (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

ZA944060A 1993-06-10 1994-06-09 Catalytic materials comprising layered clay macrospheres ZA944060B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB939311967A GB9311967D0 (en)	1993-06-10	1993-06-10	Layered clay macrospheres

Publications (1)

Publication Number	Publication Date
ZA944060B true ZA944060B (en)	1995-02-16

Family

ID=10736933

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA944060A ZA944060B (en)	1993-06-10	1994-06-09	Catalytic materials comprising layered clay macrospheres

Country Status (10)

Country	Link
EP (1)	EP0702596B1 (fr)
JP (1)	JPH09502645A (fr)
AT (1)	ATE146378T1 (fr)
AU (1)	AU676918B2 (fr)
CA (1)	CA2161700A1 (fr)
DE (1)	DE69401214T2 (fr)
ES (1)	ES2095771T3 (fr)
GB (1)	GB9311967D0 (fr)
WO (1)	WO1994029020A1 (fr)
ZA (1)	ZA944060B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3597983B2 (ja) *	1997-12-25	2004-12-08	水澤化学工業株式会社	芳香族炭化水素処理用活性白土の製造方法
JP4404991B2 (ja) *	1999-06-01	2010-01-27	水澤化学工業株式会社	活性白土定形粒子、その製造方法及びその用途
DE10127927A1 (de)	2001-06-08	2002-12-12	Sued Chemie Ag	Verfahren zur Herstellung von Adsorptionsmittelgranulaten auf der Basis von säureaktiven Schichtsilicaten und deren Verwendung zur Entfernung von Olefinen aus Aromaten oder Aromatengemischen
US8471068B2 (en)	2008-03-26	2013-06-25	Council Of Scientific And Industrial Research	Process for the preparation of 4-(4-hydroxyphenyl)butan-2-one using solid acid clay catalyst

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4142994A (en) *	1975-10-20	1979-03-06	Filtrol Corporation	Shaped catalyst support
DE2851952C3 (de) *	1978-12-01	1981-10-08	UOP Inc., 60016 Des Plaines, Ill.	Verfahren zur Herstellung von Kieselsäure-Tonerde-Makrokugeln
DE3524160A1 (de) *	1985-07-05	1987-01-15	Sued Chemie Ag	Katalysator zur verminderung des stickoxidgehalts von verbrennungsabgasen
US4691073A (en) *	1986-07-14	1987-09-01	Exxon Chemical Patents Inc.	Production of tertiary olefins

1993
- 1993-06-10 GB GB939311967A patent/GB9311967D0/en active Pending
1994
- 1994-06-09 ES ES94917116T patent/ES2095771T3/es not_active Expired - Lifetime
- 1994-06-09 EP EP94917116A patent/EP0702596B1/fr not_active Revoked
- 1994-06-09 AT AT94917116T patent/ATE146378T1/de active
- 1994-06-09 AU AU68545/94A patent/AU676918B2/en not_active Ceased
- 1994-06-09 JP JP7501485A patent/JPH09502645A/ja active Pending
- 1994-06-09 DE DE69401214T patent/DE69401214T2/de not_active Revoked
- 1994-06-09 ZA ZA944060A patent/ZA944060B/xx unknown
- 1994-06-09 CA CA002161700A patent/CA2161700A1/fr not_active Abandoned
- 1994-06-09 WO PCT/GB1994/001244 patent/WO1994029020A1/fr not_active Ceased

Also Published As

Publication number	Publication date
GB9311967D0 (en)	1993-07-28
JPH09502645A (ja)	1997-03-18
WO1994029020A1 (fr)	1994-12-22
DE69401214T2 (de)	1997-05-28
EP0702596A1 (fr)	1996-03-27
ATE146378T1 (de)	1997-01-15
CA2161700A1 (fr)	1994-12-22
DE69401214D1 (de)	1997-01-30
AU6854594A (en)	1995-01-03
EP0702596B1 (fr)	1996-12-18
ES2095771T3 (es)	1997-02-16
AU676918B2 (en)	1997-03-27

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