Process for the preparation of 1,2-benzisothiazolin-3-ones
    5.
    发明授权
    Process for the preparation of 1,2-benzisothiazolin-3-ones 失效
    1,2-苯并异噻唑啉-3-酮的制备方法

    公开(公告)号:US5936094A

    公开(公告)日:1999-08-10

    申请号:US875075

    申请日:1997-07-17

    申请人: Mark Robert James

    发明人: Mark Robert James

    IPC分类号: C07D275/04 C07D275/06

    CPC分类号: C07D275/04

    摘要: A process for making a 2-alkylbenzisothiazolinone which comprises reacting a bisamide of formula ##STR1## in water or an organic liquid containing water with a bisulphite or bisulphite release agent to form a Bunte salt and converting the Bunte salt under alkaline conditions to 2-alkyl-BIT. R is alkyl. Preferred substituents R are butyl, hexyl, 2-ethylbutyl and 2-ethylhexyl.

    摘要翻译: PCT No.PCT / GB96 / 00427 Sec。 371日期1997年7月17日 102(e)日期1997年7月17日PCT提交1996年2月26日PCT公布。 公开号WO96 / 29320 PCT 日本1996年9月26日制造2-烷基苯并异噻唑啉酮的方法,其包括使式中的二酰胺在水中或含有水的有机液体与亚硫酸氢盐或亚硫酸氢盐脱模剂反应以形成Bunte盐,并将Bunte盐在碱性条件下转化为2 - 烷基-BIT。 R是烷基。 优选的取代基R是丁基,己基,2-乙基丁基和2-乙基己基。

    Disazo dyes and inks containing them
    7.
    发明授权
    Disazo dyes and inks containing them 失效
    双偶氮染料和含有它们的油墨

    公开(公告)号:US06736888B1

    公开(公告)日:2004-05-18

    申请号:US10088308

    申请日:2002-03-18

    申请人: Mark Robert James

    发明人: Mark Robert James

    IPC分类号: C09D1100

    摘要: A compound comprising a disazo chromophore and an optionally substituted heterocyclic group linked together through a —SO2—NH— group, inks comprising these compounds, ink jet printer cartridges containing these inks and their use in ink jet printing.

    摘要翻译: 包含通过-SO 2 -NH-基团连接在一起的双偶氮发色团和任选取代的杂环基的化合物,包含这些化合物的油墨,含有这些油墨的喷墨打印机墨盒及其在喷墨印刷中的用途。

    Ink jet printing process for etching metal and alloy surfaces
    8.
    发明授权
    Ink jet printing process for etching metal and alloy surfaces 失效
    用于蚀刻金属和合金表面的喷墨印刷工艺

    公开(公告)号:US07758759B2

    公开(公告)日:2010-07-20

    申请号:US10576936

    申请日:2004-10-01

    IPC分类号: B44C1/22

    摘要: A process for etching a metal or alloy surface which comprises applying an etch-resist ink by ink jet printing to selected areas of the metal or alloy, solidifying the etch-resist ink without the use of actinic light and/or particle beam radiation and then removing the exposed metal or alloy by a chemical etching process wherein the etch-resist ink comprises the components: A) 60 to 100 parts carrier vehicle comprising one or more components which contain at least one metal chelating group; D) 0 to 40 parts colorant; and E) 0 to 5 parts surfactant; wherein the ink has a viscosity of not greater than 30 cPs (mPa·s) at the firing temperature, all parts are by weight and the total number of parts A)+B)+C)=100.

    摘要翻译: 一种用于蚀刻金属或合金表面的方法,其包括通过喷墨印刷将金属或合金的选择区域施加抗蚀剂油墨,在不使用光化光和/或粒子束辐射的情况下固化所述抗蚀刻油墨,然后 通过化学蚀刻工艺去除暴露的金属或合金,其中耐蚀刻油墨包括组分:A)60至100份载体载体,其包含含有至少一种金属螯合基团的一种或多种组分; D)0-40份着色剂; 和E)0-5份表面活性剂; 其中所述油墨在烧成温度下的粘度不大于30cPs(mPa·s),所有份数均为重量份数,A)+ B)+ C)= 100的总数。

    Disazo dyes and inks containing them
    9.
    发明授权
    Disazo dyes and inks containing them 失效
    双偶氮染料和含有它们的油墨

    公开(公告)号:US06746525B1

    公开(公告)日:2004-06-08

    申请号:US10088307

    申请日:2002-03-18

    申请人: Mark Robert James

    发明人: Mark Robert James

    IPC分类号: C09D1102

    摘要: A compound comprising a disazo chromaphore and an optionally substituted acyl group linked together through a —SO2—NH— group, inks comprising these compounds, ink jet printer cartridges containing these inks and their use in ink jet printing.

    摘要翻译: 包含通过-SO 2 -NH-基团连接在一起的双偶氮发色团和任选取代的酰基的化合物,包含这些化合物的油墨,含有这些油墨的喷墨打印机墨盒及其在喷墨印刷中的用途。

    Process for the preparation of 1,2-benzisothiazolin-3-ones
    10.
    发明授权
    Process for the preparation of 1,2-benzisothiazolin-3-ones 有权
    1,2-苯并异噻唑啉-3-酮的制备方法

    公开(公告)号:US06608208B1

    公开(公告)日:2003-08-19

    申请号:US09298923

    申请日:1999-04-26

    申请人: Mark Robert James

    发明人: Mark Robert James

    IPC分类号: C07D27504

    CPC分类号: C07D275/04

    摘要: A process for making a 2-alkylbenzisothiazolinone which comprises reacting a bisamide of formula in water or an organic liquid containing water with a bisulphite or bisulphite release agent to form a Bunte salt and converting the Bunte salt under alkaline conditions to 2-alkyl-BIT. R is alkyl. Preferred substituents R are butyl, hexyl, 2-ethylbutyl and 2-ethylhexyl.

    摘要翻译: 一种制备2-烷基苯并异噻唑啉酮的方法,其包括使形式的水的二酰胺或含有水的有机液体与亚硫酸氢盐或亚硫酸氢盐脱模剂反应以形成Bunte盐,并将Bunte盐在碱性条件下转化为2-烷基-BIT。 R是烷基。 优选的取代基R是丁基,己基,2-乙基丁基和2-乙基己基。