发明授权
- 专利标题: Hot roll fusers comprising polyarylene elastomers
- 专利标题(中): 包含聚亚芳基弹性体的热轧机
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申请号: US561494申请日: 1990-07-31
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公开(公告)号: US5051313A公开(公告)日: 1991-09-24
- 发明人: James Economy , James L. Hedrick, Jr. , Jeffrey W. Labadie
- 申请人: James Economy , James L. Hedrick, Jr. , Jeffrey W. Labadie
- 申请人地址: CT Greenwich
- 专利权人: Lexmark International, Inc.
- 当前专利权人: Lexmark International, Inc.
- 当前专利权人地址: CT Greenwich
- 主分类号: C08G65/48
- IPC分类号: C08G65/48 ; C08L71/00 ; G03G15/20
摘要:
Hot roll fusers are made with a matrix resin which is an elastomer having a glass transition between 90.degree. C. and 160.degree. C. and a structure represented by the formula X--Ar--Y--Ar--X wherein Ar is an aromatic ring structure, Y is O, S, C.dbd.O, SO.sub.2, C(CH.sub.3).sub.2, C(CF.sub.3).sub.2, CH.sub.2 or (CF.sub.2).sub.n and X is --O--C.tbd.N, --C.tbd.CH or ##STR1##