发明授权
US08163819B2 Adhesive compositions, micro-fluid ejection devices and methods for attaching micro-fluid ejection heads
有权
粘合剂组合物,微流体喷射装置和用于附着微流体喷射头的方法
- 专利标题: Adhesive compositions, micro-fluid ejection devices and methods for attaching micro-fluid ejection heads
- 专利标题(中): 粘合剂组合物,微流体喷射装置和用于附着微流体喷射头的方法
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申请号: US12767857申请日: 2010-04-27
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公开(公告)号: US08163819B2公开(公告)日: 2012-04-24
- 发明人: David Christopher Graham , Gary Anthony Holt, Jr. , Jonathan Harold Laurer , Johnny Dale Massie, II , Melissa Marie Waldeck , Sean Terrence Weaver , Rich Wells
- 申请人: David Christopher Graham , Gary Anthony Holt, Jr. , Jonathan Harold Laurer , Johnny Dale Massie, II , Melissa Marie Waldeck , Sean Terrence Weaver , Rich Wells
- 申请人地址: US KY Lexington
- 专利权人: Lexmark International, Inc.
- 当前专利权人: Lexmark International, Inc.
- 当前专利权人地址: US KY Lexington
- 主分类号: C08L63/00
- IPC分类号: C08L63/00 ; C09J163/00
摘要:
Adhesive compositions, micro-fluid ejection devices, and methods for attaching micro-fluid ejection heads to devices. One such adhesive composition is provided for use in attaching a micro-fluid ejection head to a device, such as to reduce chip bowing and/or to decrease chip fragility upon curing of the adhesive. Such an exemplary composition may include one having from about 50.0 to about 95.0 percent by weight of at least one cross-linkable resin selected from the group consisting of epoxy resins, siloxane resins, urethane resins, and functionalized olefin resins; from about 0.1 to about 25.0 percent by weight of at least one thermal curative agent; and from about 0.0 to about 30.0 percent by weight filler, and exhibit a relatively low shear modulus upon curing (e.g., less than about 10.0 MPa at 25° C.).
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