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CL2012002559A1 - Method for the production of a closed edge refractory foam filter, comprising providing a crosslinked foam substrate, applying a liquid with an organic cover component to a first surface, solidifying said component to form a filter precursor, which is impregnate with a mixture of a refractory material, a binder and a liquid vehicle, dry and cook said impregnated precursor; and said filter. - Google Patents

Method for the production of a closed edge refractory foam filter, comprising providing a crosslinked foam substrate, applying a liquid with an organic cover component to a first surface, solidifying said component to form a filter precursor, which is impregnate with a mixture of a refractory material, a binder and a liquid vehicle, dry and cook said impregnated precursor; and said filter.

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Publication number
CL2012002559A1
CL2012002559A1 CL2012002559A CL2012002559A CL2012002559A1 CL 2012002559 A1 CL2012002559 A1 CL 2012002559A1 CL 2012002559 A CL2012002559 A CL 2012002559A CL 2012002559 A CL2012002559 A CL 2012002559A CL 2012002559 A1 CL2012002559 A1 CL 2012002559A1
Authority
CL
Chile
Prior art keywords
filter
precursor
component
liquid
refractory
Prior art date
Application number
CL2012002559A
Other languages
Spanish (es)
Inventor
Friedhelm Demey
Renate Jahre
Hans Riethmann
Mario Arruda
Antonio Cassara
Raphael Neto
Oliveira Fabio De
Kazuhiro Nakano
Sueli Pereira
Original Assignee
Foseco Int
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 Foseco Int filed Critical Foseco Int
Priority to CL2012002559A priority Critical patent/CL2012002559A1/en
Publication of CL2012002559A1 publication Critical patent/CL2012002559A1/en

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Abstract

Método para la producción de un filtro de espuma refractario de borde cerrado, que comprende proporcionar un sustrato de espuma reticulado, aplicar un líquido con un componente de cubierta orgánico a una primera superficie, solidificar dicho componente para formar un precursor del filtro, el cual se impregna con una mezcla de un material refractario, un enlazante y un vehículo líquido, secar y cocer dicho precursor impregnado; y dicho filtro.Method for the production of a closed edge refractory foam filter, comprising providing a crosslinked foam substrate, applying a liquid with an organic covering component to a first surface, solidifying said component to form a filter precursor, which is impregnate with a mixture of a refractory material, a binder and a liquid vehicle, dry and cook said impregnated precursor; and said filter.

CL2012002559A 2012-09-14 2012-09-14 Method for the production of a closed edge refractory foam filter, comprising providing a crosslinked foam substrate, applying a liquid with an organic cover component to a first surface, solidifying said component to form a filter precursor, which is impregnate with a mixture of a refractory material, a binder and a liquid vehicle, dry and cook said impregnated precursor; and said filter. CL2012002559A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CL2012002559A CL2012002559A1 (en) 2012-09-14 2012-09-14 Method for the production of a closed edge refractory foam filter, comprising providing a crosslinked foam substrate, applying a liquid with an organic cover component to a first surface, solidifying said component to form a filter precursor, which is impregnate with a mixture of a refractory material, a binder and a liquid vehicle, dry and cook said impregnated precursor; and said filter.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CL2012002559A CL2012002559A1 (en) 2012-09-14 2012-09-14 Method for the production of a closed edge refractory foam filter, comprising providing a crosslinked foam substrate, applying a liquid with an organic cover component to a first surface, solidifying said component to form a filter precursor, which is impregnate with a mixture of a refractory material, a binder and a liquid vehicle, dry and cook said impregnated precursor; and said filter.

Publications (1)

Publication Number Publication Date
CL2012002559A1 true CL2012002559A1 (en) 2012-12-14

Family

ID=52012103

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2012002559A CL2012002559A1 (en) 2012-09-14 2012-09-14 Method for the production of a closed edge refractory foam filter, comprising providing a crosslinked foam substrate, applying a liquid with an organic cover component to a first surface, solidifying said component to form a filter precursor, which is impregnate with a mixture of a refractory material, a binder and a liquid vehicle, dry and cook said impregnated precursor; and said filter.

Country Status (1)

Country Link
CL (1) CL2012002559A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12427460B2 (en) 2019-10-31 2025-09-30 Foseco International Limited Refractory filter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12427460B2 (en) 2019-10-31 2025-09-30 Foseco International Limited Refractory filter

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