公开(公告)号：EP1165679A2

公开(公告)日：2002-01-02

申请号：EP99966446.9

申请日：1999-12-17

申请人： EASTMAN CHEMICAL COMPANY

发明人： MCWILLIAMS, Douglas, Stephens ,  DOBBS, Harold, Eugene ,  HANSON, Scott, Arnold ,  BELL, Emily, Tedrow

IPC分类号： C08K5/19

CPC分类号： C08J5/18 ,  C08J3/226 ,  C08J2367/02 ,  C08J2467/02

摘要： A novel copolyester composition is provided comprising a copolyester having a melting point less than 250 °C and a quaternary ammonium salt having thermal stability at temperatures greater than 200 °C wherein the composition is characterized as having both antistatic and clarity properties.

公开(公告)号：EP1144509A2

公开(公告)日：2001-10-17

申请号：EP99966450.1

申请日：1999-12-17

申请人： EASTMAN CHEMICAL COMPANY

发明人： MCWILLIAMS, Douglas, Stephens ,  DOBBS, Harold, Eugene ,  HANSON, Scott, Arnold ,  BELL, Emily, Tedrow

IPC分类号： C08L67/00

CPC分类号： C08K5/19 ,  C08L67/02

摘要： A novel composition is provided comprising a copolyester having CHDM moieties in amounts of about 1 to about 20 mole percent, and a particular antistat, that is extrudable.

摘要翻译： 提供了一种新型组合物，其包含含有约1至约20摩尔％CHDM部分的共聚酯和可挤出的特定抗静电剂。