发明授权
- 专利标题: Method and apparatus for ultrasound transducer arrays with accelerated cure adhesives
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申请号: US14790786申请日: 2015-07-02
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公开(公告)号: US09758668B2公开(公告)日: 2017-09-12
- 发明人: Jessica Abraham , Jessica Subit
- 申请人: GENERAL ELECTRIC COMPANY
- 申请人地址: US NY Schenectady
- 专利权人: GENERAL ELECTRIC COMPANY
- 当前专利权人: GENERAL ELECTRIC COMPANY
- 当前专利权人地址: US NY Schenectady
- 代理机构: GE Global Patent Operation
- 代理商 Marc A. Vivenzo
- 主分类号: G01N29/24
- IPC分类号: G01N29/24 ; B32B37/12 ; B32B37/14 ; C08L63/00 ; B06B1/06
摘要:
An acoustic stack is described, where the acoustic stack comprises a plurality of acoustic stack components, which are laminated with an accelerated cure adhesive, which comprises an epoxy resin. The epoxy resin comprises one or more modified epoxy resins, which are selected from a group consisting of epoxy phenol novolac, bisphenol A, and bisphenol F. Further described is a method for producing an acoustic stack. The method comprises providing a plurality of acoustic stack components and dispensing an accelerated cure adhesive to the acoustic stack components. The accelerated cure adhesive dispensed on, to, and/or in the acoustic stack components includes an epoxy resin, which comprises at least one modified epoxy resin selected from a group consisting of epoxy phenol novolac, bisphenol A, and bisphenol F. After the accelerated cure adhesive is dispensed to the acoustic stack components, the accelerated cure adhesive is cured.
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