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기록
SPANDEX FIBERS WITH IMPROVED LOW-TEMPERATURE HEAT SETTABILITY
발명심사 중
22청구항 · 2 독립항
§ Ⅰ
개요
발명자
John T CASEY; Hong LIU; Robert O WALDBAUER; Andreas Juergen BLAB
IPC 분류
D1F 6/78C8G 71/4D4B 1/16D4B 1/18
CPC 분류
D1F6/78C8G71/4D4B1/16D4B1/18D10B2331/10D10B2331/12D10B2401/63
Polyurethaneurea compositions and spandex fiber, fabric and other articles of manufacture thereof with a high low-temperature heat set efficiency and effective methods for their production using mixtures of diamine chain extenders are provided.
원문 (중국어)
Polyurethaneurea compositions and spandex fiber, fabric and other articles of manufacture thereof with a high low-temperature heat set efficiency and effective methods for their production using mixtures of diamine chain extenders are provided.