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    • 8. 发明申请
    • SEAL TAPE FOR INK JET RECORDING HEAD, AND INK JET RECORDING HEAD
    • 喷墨记录头和墨水记录头的密封胶带
    • US20120098885A1
    • 2012-04-26
    • US13228235
    • 2011-09-08
    • Kouji HaradaTadayoshi Inamoto
    • Kouji HaradaTadayoshi Inamoto
    • B41J2/165
    • B41J2/17536
    • A seal tape for protecting an ejection orifice face in which an ejection orifice for ejecting ink is formed, comprising a substrate and an adhesive layer, wherein the adhesive layer comprises a crosslinked resin mixture comprising at least: (a) a polydimethylsiloxane resin of the formula (1) in content of from 60 to 90% by mass, wherein R1 and R2 each independently represent an alkyl radical or hydroxyl radical, and n represents an integer, and (b) an MQ resin composed of (R)3SiO1/2 units [M-units] wherein three substituents R bonded to Si each independently represent an alkyl or hydroxyl radical and SiO4/2 units [Q-units] in a content of 10 to 40% by mass, and wherein a probe tack measured value of the seal tape is from 0.3 to 1.6 N.
    • 一种用于保护其中形成用于喷射油墨的喷射孔的喷射口面的密封带,包括基底和粘合剂层,其中所述粘合剂层包括至少包含以下的交联树脂混合物:(a)式 (1)含量为60〜90质量%,其中R1和R2各自独立地表示烷基或羟基,n表示整数,(b)由(R)3SiO 1/2单元组成的MQ树脂 [M-单元]其中与Si键合的三个取代基R各自独立地表示烷基或羟基,SiO 4/2单元[Q-单元]含量为10〜40质量%,其中, 密封胶带为0.3至1.6N。