NL7404141A - - Google Patents

Info

Publication number: NL7404141A
Authority: NL; Netherlands

Application number

NL7404141A

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.)

1973-03-28

Filing date

1974-03-27

Publication date

1974-10-01

1974-03-27 Application filed filed Critical

1974-10-01 Publication of NL7404141A publication Critical patent/NL7404141A/xx

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
- B01J37/06—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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional monoliths
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
- C04B35/18—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in aluminium oxide
- C04B35/195—Alkaline earth aluminosilicates, e.g. cordierite or anorthite
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/04—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by dissolving-out added substances

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Ceramic Engineering (AREA)
Chemical Kinetics & Catalysis (AREA)
Structural Engineering (AREA)
Manufacturing & Machinery (AREA)
Compositions Of Oxide Ceramics (AREA)
Catalysts (AREA)

NL7404141A 1973-03-28 1974-03-27 NL7404141A (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US34571773A	1973-03-28	1973-03-28

Publications (1)

Publication Number	Publication Date
NL7404141A true NL7404141A (xx)	1974-10-01

Family

ID=23356197

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7404141A NL7404141A (xx)	1973-03-28	1974-03-27

Country Status (6)

Country	Link
JP (1)	JPS49129704A (xx)
BE (1)	BE812965A (xx)
DE (1)	DE2411757A1 (xx)
FR (1)	FR2223332A1 (xx)
IT (1)	IT1005699B (xx)
NL (1)	NL7404141A (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5792574A (en) *	1980-11-28	1982-06-09	Nippon Denso Co	Manufacture of cordierite ceramics
US4722916A (en) *	1985-05-14	1988-02-02	Ngk Insulators, Ltd.	Low expansion ceramics and method of producing the same
US5275771A (en) *	1992-01-03	1994-01-04	Corning Incorporated	Expansion reduction of cordierite
JP2981107B2 (ja) *	1994-03-07	1999-11-22	日本碍子株式会社	コージェライトハニカムセラミックスの製造方法
CN100444954C (zh) *	2003-12-15	2008-12-24	独立行政法人产业技术综合研究所	针状陶瓷体、针状陶瓷催化剂体及其制造方法
JP5099656B2 (ja) *	2003-12-15	2012-12-19	独立行政法人産業技術総合研究所	針状セラミック体、針状セラミック触媒体及びその製造方法

1974
- 1974-03-12 DE DE2411757A patent/DE2411757A1/de active Pending
- 1974-03-25 JP JP49033398A patent/JPS49129704A/ja active Pending
- 1974-03-25 IT IT12660/74A patent/IT1005699B/it active
- 1974-03-26 FR FR7410211A patent/FR2223332A1/fr active Granted
- 1974-03-27 NL NL7404141A patent/NL7404141A/xx unknown
- 1974-03-28 BE BE142563A patent/BE812965A/xx unknown

Also Published As

Publication number	Publication date
FR2223332A1 (en)	1974-10-25
JPS49129704A (xx)	1974-12-12
BE812965A (fr)	1974-09-30
FR2223332B3 (xx)	1977-01-07
IT1005699B (it)	1976-09-30
DE2411757A1 (de)	1974-10-10

Publication	Publication Date	Title
AR201758A1 (xx)	1975-04-15
AU465372B2 (xx)	1975-09-25
AR201235Q (xx)	1975-02-21
AR201231Q (xx)	1975-02-21
AU474593B2 (xx)	1976-07-29
AU474511B2 (xx)	1976-07-22
AU474838B2 (xx)	1976-08-05
AU465453B2 (xx)	1975-09-25
AU465434B2 (xx)	1975-09-25
AU471343B2 (xx)	1976-04-15
AU450229B2 (xx)	1974-07-04
AU476714B2 (xx)	1976-09-30
AU466283B2 (xx)	1975-10-23
AU472848B2 (xx)	1976-06-03
AU476696B2 (xx)	1976-09-30
AR199451A1 (xx)	1974-08-30
AU477823B2 (xx)	1975-06-19
AR200885A1 (xx)	1974-12-27
AU471461B2 (xx)	1976-04-29
AR195948A1 (xx)	1973-11-15
AU477824B2 (xx)	1975-07-17
AR193950A1 (xx)	1973-05-31
AR200256A1 (xx)	1974-10-31
AR197627A1 (xx)	1974-04-23
AU461342B2 (xx)	1975-05-22