CO4370146A1 - WETTING ITEM COMPRISING AN ITEM WITH A HYDROPHOBIC SURFACE AND THE METHOD FOR ITS MANUFACTURE - Google Patents
WETTING ITEM COMPRISING AN ITEM WITH A HYDROPHOBIC SURFACE AND THE METHOD FOR ITS MANUFACTUREInfo
- Publication number
- CO4370146A1 CO4370146A1 CO96010858A CO96010858A CO4370146A1 CO 4370146 A1 CO4370146 A1 CO 4370146A1 CO 96010858 A CO96010858 A CO 96010858A CO 96010858 A CO96010858 A CO 96010858A CO 4370146 A1 CO4370146 A1 CO 4370146A1
- Authority
- CO
- Colombia
- Prior art keywords
- item
- article
- wetting
- manufacture
- hydrophobic surface
- Prior art date
Links
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
1. UN ARTICULO HUMEDECIBLE QUE COMPRENDE UN ARTI- CULO CON UNA SUPERFICIE HIDROFOBICA, LA SUPERFICIE TIENE UN RECUBRIMIENTO QUE COMPRENDE UN MODIFICA- DOR DE ENERGIA LIBRE DE SUPERFICIE Y UN AGENTE TENSIOACTIVO. 16. UN METODO PARA PREPARAR UN ARTICULO HUMEDECI- BLE QUE COMPRENDE: FORMAR UN ARTICULO MEDIANTE EXTRUSION DE DERRETI- DO, POR LO MENOS UNA PARTE DEL CUAL SE FORMA DE U- NA COMPOSICION POLIMERICA QUE COMPRENDE UN POLIME- RO HIDROFOBICO Y UN AGENTE TENSIOACTIVO ADAPTADO PARA EMIGRAR A LA SUPERFICIE DEL ARTICULO; Y RECUBRIR LA SUPERFICIE DEL ARTICULO CON UN MODIFI- CADOR DE ENERGIA LIBRE DE SUPERFICIE.1. A WET-OUT ARTICLE COMPRISING AN ARTICLE WITH A HYDROPHOBIC SURFACE, THE SURFACE HAS A COVERING INCLUDING A SURFACE-FREE ENERGY MODIFIER AND A SURFACE SURFACE AGENT. 16. A METHOD FOR PREPARING A WETTING ARTICLE THAT INCLUDES: FORMING AN ARTICLE THROUGH EXTRUSION OF MELTING, AT LEAST ONE PART OF WHICH IS FORMED OF A POLYMERIC COMPOSITION COMPRISING A HYDROPHOBIC POLYMER AND A TENSILE AGENT ADAPTED TO MIGRATE TO THE SURFACE OF THE ARTICLE; AND COVER THE SURFACE OF THE ITEM WITH A SURFACE FREE ENERGY MODIFIER.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CO96010858A CO4370146A1 (en) | 1996-03-06 | 1996-03-06 | WETTING ITEM COMPRISING AN ITEM WITH A HYDROPHOBIC SURFACE AND THE METHOD FOR ITS MANUFACTURE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CO96010858A CO4370146A1 (en) | 1996-03-06 | 1996-03-06 | WETTING ITEM COMPRISING AN ITEM WITH A HYDROPHOBIC SURFACE AND THE METHOD FOR ITS MANUFACTURE |
Publications (1)
Publication Number | Publication Date |
---|---|
CO4370146A1 true CO4370146A1 (en) | 1996-10-07 |
Family
ID=40909632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CO96010858A CO4370146A1 (en) | 1996-03-06 | 1996-03-06 | WETTING ITEM COMPRISING AN ITEM WITH A HYDROPHOBIC SURFACE AND THE METHOD FOR ITS MANUFACTURE |
Country Status (1)
Country | Link |
---|---|
CO (1) | CO4370146A1 (en) |
-
1996
- 1996-03-06 CO CO96010858A patent/CO4370146A1/en unknown
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