ES469664A1 - Procedimiento para formar un revestimiento polimero cargado sobre una superficie metalica,cilindrica,interna - Google Patents
Procedimiento para formar un revestimiento polimero cargado sobre una superficie metalica,cilindrica,internaInfo
- Publication number
- ES469664A1 ES469664A1 ES469664A ES469664A ES469664A1 ES 469664 A1 ES469664 A1 ES 469664A1 ES 469664 A ES469664 A ES 469664A ES 469664 A ES469664 A ES 469664A ES 469664 A1 ES469664 A1 ES 469664A1
- Authority
- ES
- Spain
- Prior art keywords
- polymer coating
- internal cylindrical
- forming
- cylindrical surface
- article produced
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/22—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Laminated Bodies (AREA)
Abstract
Procedimiento para formar un revestimiento polímero cargado sobre una superficie metálica, cilíndrica, interna, caracterizado porque comprende las etapas de a) proporcionar una mezcla homogénea de partículas de un polietileno de baja o media densidad o de otro polímero o copolímero de olefina y partículas de una carga, dentro del espacio definido por una superficie metálica, cilíndrica, interna, que gira alrededor de su eje longitudinal, encontrándose dicha superficie metálica interna a una temperatura superior al punto de fusión del polietileno, o polímero o copolímero olefínico. b) Depositar uniformemente dicha mezcla de partículas sobre la superficie metálica interna, caliente, rotativa, en una proporción tal que la mezcla se mantenga prácticamente estacionaria en el punto de deposición con respecto a la superficie metálica interna mediante la fuerza centrífuga creada por la superficie cilíndrica en rotación, con lo cual el polímero o copolímero de la mezcla funde para formar una película cargada, viscosa, que permanece prácticamente estacionaria con respecto a la superficie metálica interna, en virtud de la fuerza centrífuga; y c) enfriar el revestimiento a una temperatura interior al punto de fusión del polietileno o polímero o copolímero olefínico.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/856,241 US4254165A (en) | 1977-11-30 | 1977-11-30 | Method of forming a filled polymer coating on an internal cylindrical surface and article produced thereby |
Publications (1)
Publication Number | Publication Date |
---|---|
ES469664A1 true ES469664A1 (es) | 1979-01-16 |
Family
ID=25323127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES469664A Expired ES469664A1 (es) | 1977-11-30 | 1978-05-10 | Procedimiento para formar un revestimiento polimero cargado sobre una superficie metalica,cilindrica,interna |
Country Status (14)
Country | Link |
---|---|
US (1) | US4254165A (es) |
JP (1) | JPS5476644A (es) |
AR (1) | AR218916A1 (es) |
AU (1) | AU3453278A (es) |
BR (1) | BR7803366A (es) |
CA (1) | CA1104883A (es) |
CH (1) | CH631091A5 (es) |
DE (1) | DE2758163C2 (es) |
ES (1) | ES469664A1 (es) |
FR (1) | FR2410546A1 (es) |
GB (1) | GB1602934A (es) |
IT (1) | IT1094984B (es) |
NL (1) | NL7714511A (es) |
ZA (1) | ZA781686B (es) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2477949A1 (fr) * | 1980-03-11 | 1981-09-18 | Lebrun Michel | Procede de revetement par centrifugation de la surface interieure d'un corps metallique cylindrique par de la matiere plastique, son dispositif de mise en oeuvre et les corps ainsi revetus |
JPS56129065A (en) * | 1980-03-14 | 1981-10-08 | Kubota Ltd | Powder coating of metal pipe |
US4407893A (en) * | 1981-12-03 | 1983-10-04 | United States Pipe And Foundry Company | Polyolefin coating containing an ionomer for metal substrates |
JPS59212243A (ja) * | 1983-05-17 | 1984-12-01 | 三井物産株式会社 | セラミツクライニングパイプ及びその製造方法 |
GB2161721B (en) * | 1984-07-20 | 1988-02-24 | Nippon Steel Corp | Precoated corrosion-resistant steel pipe piles for marine use, and structure thereof |
US5127223A (en) * | 1986-09-18 | 1992-07-07 | Thiokol Corporation | Solid rocket motor propellants with reticulated structures embedded therein and method of manufacture thereof |
DE3931623A1 (de) * | 1989-09-22 | 1991-04-04 | Lechner Gmbh | Verfahren zum herstellen eines behaelters |
AU712762B2 (en) * | 1995-07-20 | 1999-11-18 | W.E. Hall Company | Steel pipe with integrally formed liner and method of fabricating the same |
WO1997004949A1 (en) * | 1995-07-28 | 1997-02-13 | Ico, Inc. | Metallized layer corrosion protection system for pipe or tubing |
US6488998B1 (en) | 1996-06-24 | 2002-12-03 | Fulton Enterprises, Inc. | Pipe wrap for preventing microbiologically influenced corrosion in buried conduits |
US6224957B1 (en) | 1996-06-24 | 2001-05-01 | Fulton Enterprises, Inc. | Anti-corrosive material |
US20050074567A1 (en) * | 2003-09-24 | 2005-04-07 | Corbett Bradford G. | Protective coating compositions and techniques for fluid piping systems |
CA2460297C (en) | 2004-02-26 | 2016-01-12 | Industrial Rubber Products, Inc. | Rubber polyurethane liner |
US20080001405A1 (en) * | 2006-06-30 | 2008-01-03 | Anna Kui Gey | Plastic-lined metallic pipe for conveying drinking-water and the connectors for the same |
US7451663B2 (en) * | 2006-08-30 | 2008-11-18 | Kennametal Inc. | Wear-resistant flow meter tube |
CN101842226B (zh) * | 2007-10-31 | 2014-08-20 | 纳幕尔杜邦公司 | 高度耐磨离聚物管 |
US8728600B1 (en) | 2008-10-31 | 2014-05-20 | E I Du Pont De Nemours And Company | Highly abrasion-resistant grafted polyolefin pipe |
WO2010051419A1 (en) * | 2008-10-31 | 2010-05-06 | E. I. Du Pont De Nemours And Company | Highly abrasion-resistant polyolefin pipe |
US8932691B2 (en) | 2011-03-07 | 2015-01-13 | E I Du Pont De Nemours And Company | Multilayer protective liner |
US8815363B2 (en) | 2011-08-30 | 2014-08-26 | E I Du Pont De Nemours And Company | Multilayer protective liner |
US10883646B2 (en) * | 2018-03-02 | 2021-01-05 | Tracey Kennedy | Pipe for pipeline infrastructures |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3186860A (en) * | 1956-11-13 | 1965-06-01 | Phillips Petroleum Co | Process for coating surfaces |
US3307996A (en) * | 1963-03-29 | 1967-03-07 | Pan American Petroleum Corp | Method for placing a protective coating on the interior of a pipe |
US3498827A (en) * | 1966-02-02 | 1970-03-03 | Exxon Research Engineering Co | Abrasion resistant metal articles |
US3488206A (en) * | 1966-12-29 | 1970-01-06 | Johns Manville | Method of coating the interior surface of a porous pipe |
US3666528A (en) * | 1968-07-16 | 1972-05-30 | Gen Motors Corp | Method of applying filled polyimide compositions to internal cylindrical surfaces |
JPS4958123A (es) * | 1972-10-06 | 1974-06-05 | ||
JPS5210135B2 (es) * | 1973-05-21 | 1977-03-22 | ||
US4007298A (en) * | 1974-04-26 | 1977-02-08 | United States Pipe And Foundry Company | Polyethylene coating for ferrous metals |
-
1977
- 1977-11-30 US US05/856,241 patent/US4254165A/en not_active Expired - Lifetime
- 1977-12-27 DE DE2758163A patent/DE2758163C2/de not_active Expired
- 1977-12-29 NL NL7714511A patent/NL7714511A/xx not_active Application Discontinuation
-
1978
- 1978-03-22 ZA ZA00781686A patent/ZA781686B/xx unknown
- 1978-03-29 AU AU34532/78A patent/AU3453278A/en active Pending
- 1978-03-30 CA CA300,011A patent/CA1104883A/en not_active Expired
- 1978-04-14 GB GB14834/78A patent/GB1602934A/en not_active Expired
- 1978-04-19 JP JP4641778A patent/JPS5476644A/ja active Pending
- 1978-04-28 IT IT22884/78A patent/IT1094984B/it active
- 1978-05-10 ES ES469664A patent/ES469664A1/es not_active Expired
- 1978-05-19 CH CH545578A patent/CH631091A5/fr not_active IP Right Cessation
- 1978-05-26 BR BR7803366A patent/BR7803366A/pt unknown
- 1978-05-30 AR AR272389A patent/AR218916A1/es active
- 1978-05-31 FR FR7816200A patent/FR2410546A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
IT7822884A0 (it) | 1978-04-28 |
BR7803366A (pt) | 1979-07-24 |
CH631091A5 (fr) | 1982-07-30 |
AU3453278A (en) | 1979-10-04 |
JPS5476644A (en) | 1979-06-19 |
US4254165A (en) | 1981-03-03 |
AR218916A1 (es) | 1980-07-15 |
FR2410546A1 (fr) | 1979-06-29 |
ZA781686B (en) | 1979-03-28 |
FR2410546B1 (es) | 1983-09-09 |
DE2758163A1 (de) | 1979-06-13 |
DE2758163C2 (de) | 1984-09-13 |
CA1104883A (en) | 1981-07-14 |
IT1094984B (it) | 1985-08-10 |
NL7714511A (nl) | 1979-06-01 |
GB1602934A (en) | 1981-11-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES469664A1 (es) | Procedimiento para formar un revestimiento polimero cargado sobre una superficie metalica,cilindrica,interna | |
GB2038844B (en) | Method of reducing the tendency of an olefin polymer or copolymer to cause corrosion | |
ES8207037A1 (es) | Procedimiento mejorado para el recubrimiento por extrusion de un sustrato. | |
HK46785A (en) | High fluorocarbon content coating composition,method of applications,and coated article | |
ATE25208T1 (de) | Ionomerhaltige polyolefinbeschichtung fuer metallgegenstaende. | |
PT71459A (en) | Method for the application of a polymer coating to a metalsurface polymer powder suitable for the lethod and metal objects covered with a polumer coating | |
DE3171663D1 (en) | Method of depositing by electropolymerization thin organic films on electroconductive surfaces, especially metal surfaces, and thin films made by using the same | |
JPS5229824A (en) | Organic anticorrosion pigment | |
JPS52111942A (en) | Equipment for applying paint | |
AU5853180A (en) | Pretreatment of polyolefin surfaces for painting | |
ES386878A1 (es) | Procedimiento para el tratamiento de materiales metalicos. | |
JPS52138539A (en) | Polyolefin compositions for extrusion coating | |
JPS52130979A (en) | Immobilization of glucoseisomerase | |
ES446044A1 (es) | Mejoras en la construccion de acumuladores electricos de plomo. | |
JPS5373238A (en) | Coating equipment | |
GB1491604A (en) | Method of flame spraying part of an article | |
JPS5212864A (en) | Method of measuring the center of gravity and device therefore | |
FR2434465A1 (fr) | Masses de polyethylene moulables pour l'isolation de conducteurs metalliques | |
JPS5247032A (en) | Synthetic resin composition for coating metal | |
JPS5420052A (en) | Method of coating groove | |
JPS5216016A (en) | Anti-corrosive process of a metal joint for plastic pipes | |
JPS5411146A (en) | Pretreatment for powder coating operation | |
JPS51151853A (en) | Fabrication method of the heat-insulated box for refrigerators and etc. | |
JPS53100932A (en) | Surface coating method | |
JPS51149333A (en) | A method for coating an inner wall of a hollow article |