Curable polymeric materials and methods of using same

• Main Authors: KIPKE CARY A, DIZIO JAMES P, KLEIN ANDREW P, TOURIS ATHANASIOS, GRIESGRABER GEORGE W, RASMUSSEN JERALD K, BEVERIDGE NICOLE MOROZOWICH, DEMIRGOZ DONE
• Format: Patent
• Language: Chinese; English
• Published: 31.08.2018
• Subjects: ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; ADHESIVES; CHEMISTRY; COMPOSITIONS BASED THEREON; DYES; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; POLISHES; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF MATERIALS AS ADHESIVES

Polymeric materials are disclosed herein that include a Polymer A, a Polymer B, and an oxalate ester or reaction product thereof. Polymer A contains electrophilic reactive groups, and Polymer B contains nucleophilic groups. In certain embodiments, the polymeric materials are free-flowing liquids at 100% solids that can be used, for example, as topical skin adhesives. 本文公开了包含聚合物A、聚合物B和草酸酯或其反应产物的聚合物材料。聚合物A含有亲电反应性基团，并且聚合物B含有亲核基团。在某些实施方案中，聚合物材料是可用作例如局部皮肤粘合剂的100％固体的自由流动液体。