SPREADING LAYERS, WETTING AGENTS FOR THEIR PRODUCTION AND THEIR USE IN TEST STRIPS

A spreading material is described which comprises a porous flat-shaped structure impregnated with a wetting agent, wherein the wetting agent is, an N-acyl-N-alkylglycinate of formula I R-CO-N(R1)-CH2-COOMe (I) in which R denotes an aliphatic residue with 9 to 23 C atoms, in particular with 11 to 17...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	KNAPPE, WOLFGANG-REINHOLD
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ADHESIVES APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL CHEMISTRY DYES INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE MEASURING METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PERFORMING OPERATIONS PHYSICS POLISHES PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL SPRAYING OR ATOMISING IN GENERAL TESTING TRANSPORTING
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Beschreibung
Zusammenfassung:	A spreading material is described which comprises a porous flat-shaped structure impregnated with a wetting agent, wherein the wetting agent is, an N-acyl-N-alkylglycinate of formula I R-CO-N(R1)-CH2-COOMe (I) in which R denotes an aliphatic residue with 9 to 23 C atoms, in particular with 11 to 17 C atoms, which is saturated and has one to three double bonds, R1 denotes hydrogen or lower alkyl and Me is hydrogen or a metal atom, the production of this spreading material as well as diagnostic test strips which contain this spreading material.