ES426802A3 - A method for applying a coating material to the interior surface of a porous tube. (Machine-translation by Google Translate, not legally binding) - Google Patents

A method for applying a coating material to the interior surface of a porous tube. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES426802A3
ES426802A3 ES426802A ES426802A ES426802A3 ES 426802 A3 ES426802 A3 ES 426802A3 ES 426802 A ES426802 A ES 426802A ES 426802 A ES426802 A ES 426802A ES 426802 A3 ES426802 A3 ES 426802A3
Authority
ES
Spain
Prior art keywords
tube
coating material
translation
applying
legally binding
Prior art date
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
ES426802A
Other languages
Spanish (es)
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.)
Johns Manville Corp
Johns Manville
Original Assignee
Johns Manville Corp
Johns Manville
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 Johns Manville Corp, Johns Manville filed Critical Johns Manville Corp
Priority to ES426802A priority Critical patent/ES426802A3/en
Publication of ES426802A3 publication Critical patent/ES426802A3/en
Expired legal-status Critical Current

Links

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  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

A method for applying a coating material to the inner surface of a porous tube, comprising the operations of: (a) heating a porous tube in its entirety to temperatures substantially greater than room temperature; (b) casting a coating on the inner surface of said heated tube by distributing a liquid resin coating material having substantially the same temperature as the inner surface of the tube on the inner surface of said tube; (c) maintaining said coating material uniformly dispersed over said inner surface, rotating said tube, and (d) maintaining said tube in a cooling state during the application of said coating material and curing said coating material to the point to resist creep, the temperature adjacent to the outer surface of the tube being less than the temperature adjacent said inner surface of the tube so that the tendency for any gas circulation in the wall of said tube to be in the direction of said interior surface to said outer surface of said tube during the application of said coating material and curing said coating material to the point of resisting creep or flow. (Machine-translation by Google Translate, not legally binding)
ES426802A 1974-05-31 1974-05-31 A method for applying a coating material to the interior surface of a porous tube. (Machine-translation by Google Translate, not legally binding) Expired ES426802A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES426802A ES426802A3 (en) 1974-05-31 1974-05-31 A method for applying a coating material to the interior surface of a porous tube. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES426802A ES426802A3 (en) 1974-05-31 1974-05-31 A method for applying a coating material to the interior surface of a porous tube. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES426802A3 true ES426802A3 (en) 1976-09-16

Family

ID=8466813

Family Applications (1)

Application Number Title Priority Date Filing Date
ES426802A Expired ES426802A3 (en) 1974-05-31 1974-05-31 A method for applying a coating material to the interior surface of a porous tube. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES426802A3 (en)

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