NL186628C - Werkwijze ter vervaardiging van een keramische schuimstof met bepaalde doorlaatbaarheid en structurele gelijkvormigheid. - Google Patents

Werkwijze ter vervaardiging van een keramische schuimstof met bepaalde doorlaatbaarheid en structurele gelijkvormigheid.

Info

Publication number: NL186628C
Authority: NL; Netherlands
Prior art keywords: manufacturing; ceramic foam; certain performance; structural equivalence; equivalence
Prior art date: 1977-02-22

Application number

NLAANVRAGE7802007,A

Other languages

English (en)

Dutch (nl)

Other versions

NL7802007A (nl

NL186628B (nl

Original Assignee

Alusuisse

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.)

1977-02-22

Filing date

1978-02-22

Publication date

1991-01-16

1977-02-22 Priority claimed from US05/770,395 external-priority patent/US4075303A/en

1978-02-22 Application filed by Alusuisse filed Critical Alusuisse

1978-08-24 Publication of NL7802007A publication Critical patent/NL7802007A/xx

1990-08-16 Publication of NL186628B publication Critical patent/NL186628B/xx

1991-01-16 Application granted granted Critical

1991-01-16 Publication of NL186628C publication Critical patent/NL186628C/xx

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/12—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein one or more rollers exert pressure on the material
- B28B3/126—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein one or more rollers exert pressure on the material on material passing directly between the co-operating rollers
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2068—Other inorganic materials, e.g. ceramics
- B01D39/2093—Ceramic foam
- 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
- C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
- C04B38/0615—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances the burned-out substance being a monolitic element having approximately the same dimensions as the final article, e.g. a porous polyurethane sheet or a prepreg obtained by bonding together resin particles

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
Structural Engineering (AREA)
Mechanical Engineering (AREA)
Materials Engineering (AREA)
Manufacturing & Machinery (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Chemical Kinetics & Catalysis (AREA)
Filtering Materials (AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Compositions Of Oxide Ceramics (AREA)

NLAANVRAGE7802007,A 1977-02-22 1978-02-22 Werkwijze ter vervaardiging van een keramische schuimstof met bepaalde doorlaatbaarheid en structurele gelijkvormigheid. NL186628C (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/770,395 US4075303A (en)	1975-06-23	1977-02-22	Method of preparation of ceramic foam

Publications (3)

Publication Number	Publication Date
NL7802007A NL7802007A (nl)	1978-08-24
NL186628B NL186628B (nl)	1990-08-16
NL186628C true NL186628C (nl)	1991-01-16

Family

ID=25088411

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7802007,A NL186628C (nl)	1977-02-22	1978-02-22	Werkwijze ter vervaardiging van een keramische schuimstof met bepaalde doorlaatbaarheid en structurele gelijkvormigheid.

Country Status (14)

Country	Link
JP (1)	JPS53121011A (no)
AT (1)	AT371089B (no)
BE (1)	BE864188A (no)
BR (1)	BR7801041A (no)
CA (1)	CA1082894A (no)
CH (1)	CH648009A5 (no)
DE (1)	DE2805611C2 (no)
FR (1)	FR2381001A1 (no)
GB (1)	GB1596446A (no)
IT (1)	IT1094234B (no)
NL (1)	NL186628C (no)
NO (1)	NO150566C (no)
YU (1)	YU37878A (no)
ZA (1)	ZA781008B (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5756366A (en) *	1980-09-19	1982-04-03	Toshiba Ceramics Co	Manufacture of tool for porous matter baking
DE3529075A1 (de) *	1985-08-14	1987-02-19	Man Technologie Gmbh	Verfahren zur herstellung von poroesen gegenstaenden
DE3642201C1 (de) *	1986-12-10	1988-06-16	Radex Deutschland Ag	Feuerfestes keramisches Bauteil
FR2645257B1 (fr) *	1989-03-28	1992-10-02	Ceraplast	Procede et dispositif de fabrication notamment d'un support d'enfournement en mousse ceramique et support obtenu
DE4003598A1 (de) *	1990-02-02	1991-08-08	Otto Feuerfest Gmbh	Verfahren und vorrichtung zum herstellen eines keramischen schaumkoerpers
DE4003599A1 (de) *	1990-02-02	1991-08-08	Otto Feuerfest Gmbh	Verfahren zur herstellung eines keramischen schaumkoerpers mit ausnehmungen oder durchgangskanaelen
IT1272873B (it) *	1995-01-10	1997-07-01	Savio Macchine Tessili Srl	Sistema di distribuzione e movimentazione delle spole alle stazioni di roccatura di una roccatrice automatica
DE19621638C2 (de) *	1996-05-30	2002-06-27	Fraunhofer Ges Forschung	Offenzellige Schaumkeramik mit hoher Festigkeit und Verfahren zu deren Herstellung
SE512222C2 (sv)	1998-06-29	2000-02-14	Johan Sterte	Förfarande för framställning av makrostrukturer av mikroporösa material

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS505410A (no) *	1973-05-18	1975-01-21
US3893917A (en) *	1974-01-02	1975-07-08	Alusuisse	Molten metal filter
US3947363A (en) *	1974-01-02	1976-03-30	Swiss Aluminium Limited	Ceramic foam filter
US3962081A (en) *	1975-03-28	1976-06-08	Swiss Aluminium Ltd.	Ceramic foam filter
NO148381C (no) *	1975-03-28	1983-09-28	Alusuisse	Keramisk skumfilter for filtrering av smeltet metall, fremgangsmaate for dets fremstilling samt anvendelse av filtret

1977
- 1977-11-09 CA CA290,494A patent/CA1082894A/en not_active Expired
1978
- 1978-02-08 CH CH1394/78A patent/CH648009A5/de not_active IP Right Cessation
- 1978-02-10 DE DE2805611A patent/DE2805611C2/de not_active Expired
- 1978-02-20 NO NO780574A patent/NO150566C/no unknown
- 1978-02-20 YU YU00378/78A patent/YU37878A/xx unknown
- 1978-02-21 AT AT0125678A patent/AT371089B/de not_active IP Right Cessation
- 1978-02-21 IT IT20489/78A patent/IT1094234B/it active
- 1978-02-21 ZA ZA00781008A patent/ZA781008B/xx unknown
- 1978-02-21 BR BR7801041A patent/BR7801041A/pt unknown
- 1978-02-22 NL NLAANVRAGE7802007,A patent/NL186628C/xx not_active IP Right Cessation
- 1978-02-22 GB GB6954/78A patent/GB1596446A/en not_active Expired
- 1978-02-22 JP JP1957278A patent/JPS53121011A/ja active Granted
- 1978-02-22 FR FR7805104A patent/FR2381001A1/fr active Granted
- 1978-02-22 BE BE185365A patent/BE864188A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
CH648009A5 (en)	1985-02-28
AT371089B (de)	1983-05-25
DE2805611A1 (de)	1978-08-24
NL7802007A (nl)	1978-08-24
ATA125678A (de)	1982-10-15
JPS5636143B2 (no)	1981-08-21
FR2381001B1 (no)	1984-12-28
NO780574L (no)	1978-08-23
BR7801041A (pt)	1978-11-28
BE864188A (fr)	1978-06-16
YU37878A (en)	1982-06-30
NO150566C (no)	1984-11-07
ZA781008B (en)	1979-03-28
JPS53121011A (en)	1978-10-23
GB1596446A (en)	1981-08-26
NL186628B (nl)	1990-08-16
IT1094234B (it)	1985-07-26
FR2381001A1 (fr)	1978-09-15
CA1082894A (en)	1980-08-05
DE2805611C2 (de)	1986-04-03
NO150566B (no)	1984-07-30
IT7820489A0 (it)	1978-02-21

Publication	Publication Date	Title
NL182777C (nl)	1988-05-16	Werkwijze ter bereiding van een farmacologisch middel met vertraagde afgifte.
IT1060714B (it)	1982-08-20	Filtri in cermaica espansa
JPS52119611A (en)	1977-10-07	Ceramic honeycomb structures
NL7700527A (nl)	1977-07-21	Structuurlaminaat en werkwijze ter vervaardiging ervan.
NL7701128A (nl)	1977-08-09	Werkwijze ter bereiding van meta-aryloxy- -benzaldehyden.
NL7702169A (nl)	1977-09-07	Werkwijze ter bereiding van poly-n-butenen.
NL186692C (nl)	1991-02-01	Werkwijze ter bereiding van pent-3-eenzuur.
NL186628C (nl)	1991-01-16	Werkwijze ter vervaardiging van een keramische schuimstof met bepaalde doorlaatbaarheid en structurele gelijkvormigheid.
NL7714294A (nl)	1978-06-29	Werkwijze ter bereiding van een opschuimbaar polyfenyleenoxidemateriaal.
NL7702519A (nl)	1977-09-13	Werkwijze ter bereiding van een preparaat met pesticide eigenschappen.
NL7708390A (nl)	1978-04-24	Werkwijze ter bereiding van versterkt polyhexa- methyleenisoftaalamide.
NL190579C (nl)	1994-05-02	Werkwijze ter bereiding van acetalen.
IT1081015B (it)	1985-05-16	Metodo di fabbricazione di vincamina
JPS52152897A (en)	1977-12-19	Manufacturing process for rostable gypsum
NL7704942A (nl)	1977-11-09	Werkwijze ter bereiding van een lipaserijk enzymepreparaat.
NL164047C (nl)	1980-11-17	Werkwijze ter bereiding van dwarsverknoopte, gesulfo- neerde polystyrenen.
DK145876A (da)	1977-09-02	Fremgangsmade til formning af et krumt panel
AT351213B (de)	1979-07-10	Kleingebaeude, insbesondere spielhaus
NL7708417A (nl)	1978-02-06	Werkwijze ter bereiding van een preparaat met herbicide-eigenschappen.
NO771794L (no)	1977-11-29	Dekaffeineringsprosess.
AU505160B2 (en)	1979-11-08	Cutting structural honeycomb
NL7701057A (nl)	1977-08-08	Werkwijze ter bereiding van een cyclische ether.
PT66441B (pt)	1978-09-22	Reduction process
NL7707366A (nl)	1978-01-09	Gebouw, met name voltooid gebouw.
IT1076103B (it)	1985-04-24	Procedimento di formatura di placche a struttura reticolare

Legal Events

Date	Code	Title	Description
1985-01-01	A85	Still pending on 85-01-01
1985-03-01	BA	A request for search or an international-type search has been filed
1985-04-01	BB	A search report has been drawn up
1985-09-02	BC	A request for examination has been filed
1993-10-18	TNT	Modifications of names of proprietors of patents or applicants of examined patent applications	Owner name: ALUSUISSE-LONZA HOLDING AG
1996-11-01	V1	Lapsed because of non-payment of the annual fee	Effective date: 19960901