FLUOROVERBINDUNG ENTHALTENDE THERMOPLASTISCHE POLYMERFOLIE

• Main Authors: SPIELMANN, ROLF, GOEMAN, BART
• Format: Patent
• Language: German
• Published: 02.01.2003
• Edition: 7
• Subjects: AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; GENERAL PROCESSES OF COMPOUNDING; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; WORKING-UP

The invention provides a method of making a film comprising the steps of: (A) providing a film comprising a layer of thermoplastic polymer having dispersed therein a fluorochemical hydrophilicity imparting compound according to the formula: Rf-Q-Z-X-T, wherein Rf represents a partially or fully fluo...