会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 18. 发明申请
    • Ink jet recording apparatus
    • 喷墨记录装置
    • US20060055730A1
    • 2006-03-16
    • US11062405
    • 2005-02-22
    • Yoshihiko OnoYoshiro Yamashita
    • Yoshihiko OnoYoshiro Yamashita
    • B41J2/165
    • B41J2/1714B41J2/1721
    • The present invention provides an ink jet recording apparatus which has a recording head having at least one nozzle which ejects liquid droplets of ink to record an image on a recording medium. The ink jet recording apparatus includes a mist collecting device for collecting a mist that does not impact against the recording medium and a catalytic decomposing device for decomposing organic components in the mist by means of a catalyst. The catalyst is preferably a photo semiconductor catalyst. Further, the apparatus preferably has an air suction device and/or a collector for collecting the mist. The catalytic decomposing device also preferably has a light irradiation device.
    • 本发明提供了一种喷墨记录装置,其具有记录头,该记录头具有至少一个喷射墨滴的喷嘴,以在记录介质上记录图像。 喷墨记录装置包括用于收集不影响记录介质的雾的雾气收集装置和用于通过催化剂分解雾中的有机组分的催化分解装置。 催化剂优选为光半导体催化剂。 此外,该装置优选具有用于收集雾的吸气装置和/或收集器。 催化分解装置也优选具有光照射装置。
    • 19. 发明授权
    • Ink for ink jet recording and ink jet recording method
    • 墨水用于喷墨记录和喷墨记录方法
    • US5969005A
    • 1999-10-19
    • US889134
    • 1997-07-07
    • Yoshiro YamashitaKen HashimotoHiroshi Inoue
    • Yoshiro YamashitaKen HashimotoHiroshi Inoue
    • B41J2/01B41M5/00C09D11/00C09D11/033C09D11/037C09D11/10C09D11/102C09D11/106C09D11/107C09D11/108C09D11/322C09D11/324C09D11/326C09D11/328C09D11/38
    • C09D11/30Y10S260/38
    • The present invention provides an ink which provides an image with a sufficient image density free from bleeding and unevenness, dries rapidly on paper and can be jetted at a high reliability and a recording method using said ink. A novel ink for ink jet recording comprising water, a coloring material and a water-soluble organic solvent is provided, characterized in that said ink comprises a polymer containing a carboxyl group having an average molecular weight of from 1,000 to 20,000 in the free or salt state in an amount of from 0.1 to 3% by weight, a water-soluble organic compound which normally stays solid and vaporizes in a proportion of not less than 50% by weight at a temperature of from 100.degree. C. to 350.degree. C. in an amount of from 1 to 20% by weight, and a compound represented by the following formula (A):R--O--X.sub.n H (A)wherein R represents a functional group selected from the group consisting of C.sub.4-8 alkyl, alkenyl, alkinyl, phenyl, alkylphenyl, alkenylphenyl and cycloalkyl groups; X represents an oxyethylene or oxypropylene group; and n represents an integer of from 1 to 4 in an amount of from 1 to 20% by weight, and said ink exhibits a surface tension of from 20 to 40 mN/m and a pH value of not less than 7.5. The ink is jetted at an output of from 1 to 70 ng per droplet to effect recording.
    • 本发明提供了一种油墨,其提供具有足够的图像密度的图像,其没有渗色和不均匀,在纸上快速干燥,并且可以以高可靠性和使用所述油墨的记录方法喷射。 提供一种用于喷墨记录的新型油墨,包括水,着色材料和水溶性有机溶剂,其特征在于所述油墨包含在游离或盐中含有平均分子量为1,000至20,000的羧基的聚合物 状态为0.1〜3重量%,通常保持固体并在100℃〜350℃的温度下以不低于50重量%的比例蒸发的水溶性有机化合物。 (A)表示的化合物:RO-XnH(A)其中R表示选自C4-8烷基,烯基,炔基的官能团 ,苯基,烷基苯基,烯基苯基和环烷基; X表示氧乙烯或氧丙烯基; n表示1〜4的整数,为1〜20重量%,所述油墨的表面张力为20〜40mN / m,pH值为7.5以上。 墨水以1至70ng每滴的输出喷射以进行记录。