ES401512A3 - Procedure for the preparation of antifriction paints. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the preparation of antifriction paints. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES401512A3
ES401512A3 ES401512A ES401512A ES401512A3 ES 401512 A3 ES401512 A3 ES 401512A3 ES 401512 A ES401512 A ES 401512A ES 401512 A ES401512 A ES 401512A ES 401512 A3 ES401512 A3 ES 401512A3
Authority
ES
Spain
Prior art keywords
polyethylene oxide
antifriction
paints
translation
preparation
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
ES401512A
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.)
Hispano Quimica Houghton S A
Original Assignee
Hispano Quimica Houghton S A
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 Hispano Quimica Houghton S A filed Critical Hispano Quimica Houghton S A
Priority to ES401512A priority Critical patent/ES401512A3/en
Publication of ES401512A3 publication Critical patent/ES401512A3/en
Expired legal-status Critical Current

Links

Abstract

Process for the preparation of antifriction paints, suitable as reducing coating of the coefficient of friction in the propulsion of ships, capable of allowing the progressive exudation of polyethylene oxide to the contact of the coating on the water, characterized in that a pseudo-dissolution of polyethylene oxide, at a temperature between 60-80º c, with polar solvents, until reaching a concentration of 20 to 50% of the polyethylene oxide in the pseudo-solution, which, when heated, is incorporated to paint or varnish binding compounds, capable of allowing a rapid, or optionally slow, dissolution of said polyethylene oxide in water, in whose final solution the finely micronized pigments are dispersed, the assembly being subjected to the dispersing action of a suitable conventional device. (Machine-translation by Google Translate, not legally binding)
ES401512A 1972-04-06 1972-04-06 Procedure for the preparation of antifriction paints. (Machine-translation by Google Translate, not legally binding) Expired ES401512A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES401512A ES401512A3 (en) 1972-04-06 1972-04-06 Procedure for the preparation of antifriction paints. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES401512A ES401512A3 (en) 1972-04-06 1972-04-06 Procedure for the preparation of antifriction paints. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES401512A3 true ES401512A3 (en) 1975-02-01

Family

ID=8460809

Family Applications (1)

Application Number Title Priority Date Filing Date
ES401512A Expired ES401512A3 (en) 1972-04-06 1972-04-06 Procedure for the preparation of antifriction paints. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES401512A3 (en)

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