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기록
SOLVENT REMOVAL IN A PROCESS FOR RECYCLING ONE OR MORE POLYMERS, SUCH AS POLYURETHANES, CONTAINED IN A SOLID MATERIAL
발명심사 중
19청구항 · 2 독립항
§ Ⅰ
개요
발명자
Patrick SCHMATZ-ENGERT; Jens FERBITZ; Matthias Maximilian NIEDERMAIER; Torsten MATTKE; Christian DITTRICH; Michaela STUPPY
IPC 분류
C8J 11/28C7C 209/62C7C 209/86C8J 11/14C8J 11/20
CPC 분류
C8J11/28C7C209/62C7C209/86C8J11/14C8J11/20C8J2475/4
The present invention relates to a solvent-efficient process for recycling one or more polymers selected from the group consisting of polyurethanes, polyurethane ureas, polyisocyanurates, and a mixture of two or more thereof, said one or more polymers being contained in a solid material W.
원문 (중국어)
The present invention relates to a solvent-efficient process for recycling one or more polymers selected from the group consisting of polyurethanes, polyurethane ureas, polyisocyanurates, and a mixture of two or more thereof, said one or more polymers being contained in a solid material W.