Method for the Production of 2,4,6- Trimercapto-1,3,5-Triazine
    4.
    发明申请
    Method for the Production of 2,4,6- Trimercapto-1,3,5-Triazine 失效
    2,4,6-三巯基-1,3,5-三嗪的制备方法

    公开(公告)号:US20080293935A1

    公开(公告)日:2008-11-27

    申请号:US11996173

    申请日:2006-07-03

    IPC分类号: C07D251/00

    CPC分类号: C07D251/38

    摘要: The present invention is directed towards a method for the production of 2,4,6-trimercapto-1,3,5-triazine (TMT-H3). In particular, the method of the subject matter relates to the operation of acidifying the salts of 2,4,6-trimercapto-1,3,5-triazine in aqueous solution and in a defined pH range.

    摘要翻译: 本发明涉及生产2,4,6-三巯基-1,3,5-三嗪(TMT-H3)的方法。 特别地,本发明的方法涉及在水溶液中和在规定的pH范围内酸化2,4,6-三巯基-1,3,5-三嗪的盐的操作。

    Thiol compound derivative, curable composition containing the derivative, and molded product thereof
    5.
    发明申请
    Thiol compound derivative, curable composition containing the derivative, and molded product thereof 有权
    硫醇化合物衍生物,含有该衍生物的固化性组合物及其成型体

    公开(公告)号:US20080227977A1

    公开(公告)日:2008-09-18

    申请号:US11711692

    申请日:2007-02-28

    申请人: Kiyoshi Endo

    发明人: Kiyoshi Endo

    IPC分类号: C07D251/12 C07D251/38

    摘要: The present invention relates to a thiol compound derivative represented by the following formula (1), a curable composition containing the derivative, and a molded product made of the composition. More particularly, the invention relates to a thiol compound derivative which is added to a polymer having reactivity to a thiol derivative substituent to provide a curable composition, a curable composition containing the derivative and a crosslinkable halogen-containing crosslinking polymer, and a crosslinked molded product of the composition. wherein X1, X2 and X3 are each a group represented by the following formula (2).

    摘要翻译: 本发明涉及由下式(1)表示的硫醇化合物衍生物,含有该衍生物的可固化组合物和由该组合物制成的模塑产品。 更具体地说,本发明涉及一种硫醇化合物衍生物,其添加到具有与硫醇衍生物取代基具有反应性的聚合物中以提供可固化组合物,含有该衍生物的可固化组合物和可交联的含卤素交联聚合物,以及交联模制产品 的组成。 其中X 1,X 2和X 3各自为下式(2)表示的基团。

    Heterocyclic ring-containing compound and a lubricant composition using the same
    7.
    发明授权
    Heterocyclic ring-containing compound and a lubricant composition using the same 失效
    含杂环的化合物和使用其的润滑剂组合物

    公开(公告)号:US06803349B2

    公开(公告)日:2004-10-12

    申请号:US10253420

    申请日:2002-09-25

    IPC分类号: C10M13342

    摘要: A heterocyclic ring-containing compound represented by the following formula (1). In the formula, D represents a heterocyclic ring residue having a 5- to 7-membered ring structure and substituted with (m+n) of substituents, X represents a divalent linking group consisting of a single bond, NR3 group (R3 represents a hydrogen atom or an alkyl group having 1-30 carbon atoms), an oxygen atom, a sulfur atom, a carbonyl group, a sulfonyl group or a combination thereof, R1 represents an alkyl group, an alkenyl group, an alkynyl group, an aryl group or a heterocyclic group, which may be substituted or unsubstituted, R2 represents a halogen atom, a hydroxy group, an unsubstituted amino group, a mercapto group, a cyano group, a sulfide group, a carboxy group or salt thereof, a sulfo group or salt thereof, a hydroxyamino group, a ureido group or a urethane group, m represents 1 or 2, and n represents an integer of 1 or larger. There is provided a novel heterocyclic ring-containing compound showing superior lubricant performance.

    摘要翻译: 由下式(1)表示的含杂环化合物。 在该式中,D表示具有5-至7-元环结构且被(m + n)取代基取代的杂环残基,X表示由单键,NR 3基团(R 3)组成的二价连接基团 R 3表示氢原子或具有1-30个碳原子的烷基,氧原子,硫原子,羰基,磺酰基或其组合,R 1表示烷基,烯基 基团,炔基,芳基或杂环基,其可以是取代或未取代的,R 2表示卤素原子,羟基,未取代的氨基,巯基,氰基,硫醚基 ,羧基或其盐,磺基或其盐,羟基氨基,脲基或氨基甲酸酯基,m表示1或2,n表示1或更大的整数。 提供了具有优异的润滑剂性能的新颖的含杂环化合物。

    Process for production of paper using thioether compounds
    9.
    发明授权
    Process for production of paper using thioether compounds 失效
    使用硫醚化合物生产纸张的方法

    公开(公告)号:US06267844B1

    公开(公告)日:2001-07-31

    申请号:US09297446

    申请日:1999-04-30

    IPC分类号: D21H1942

    摘要: A paper production process, characterized by the process step of providing to the paper at some point in the production process a compound of formula (I) which reduces the tendency of the obtained paper products, particularly those made from high-yield pulps, to yellow on exposure to light.

    摘要翻译: 一种纸生产方法,其特征在于在制备过程中某一时点向纸张提供式(I)化合物的方法步骤,其降低了所得纸制品,特别是由高产纸浆制成的纸张产品的黄色变黄 曝光。