中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

7 records (took 0.018 seconds)

    PROCESS FOR ISOLATING A (THIO)PHOSPHORIC ACID DERIVATIVE
    1.
    发明公开
    PROCESS FOR ISOLATING A (THIO)PHOSPHORIC ACID DERIVATIVE 审中-公开

    公开(公告)号：EP3383878A1

    公开(公告)日：2018-10-10

    申请号：EP16870094.6

    申请日：2016-12-01

    Applicant: BASF SE

    Inventor： LANG, Tobias ,  BAAN, Zoltan ,  MUEHLHEIMS, Philip ,  FLAJS, Anton ,  DENECKE, Hartmut

    IPC: C07F9/22

    CPC classification number: C07F9/224

    Abstract: Provided herein is a process for isolating at least one (thio)phosphoric acid derivative, which has a boiling point of at least 70° C., from a product mixture including the at least one (thio)phosphoric acid derivative, at least one salt selected from ammonium salts and alkali metal chlorides, at least one polar solvent selected from the group consisting of ester solvents and ether solvents, and optionally at least one HCl scavenger; wherein the process is based on first dissolving the (thio)phosphoric acid derivative to be able to remove the at least one salt, and then causing solids formation of the (thio)phosphoric acid derivative.

    COMPOSITIONS WITH IMPROVED UREASE-INHIBITING EFFECT COMPRISING (THIO) PHOSPHORIC ACID TRIAMIDE AND FURTHER COMPOUNDS SUCH AS AMINES AND COLORANTS
    2.
    发明公开
    COMPOSITIONS WITH IMPROVED UREASE-INHIBITING EFFECT COMPRISING (THIO) PHOSPHORIC ACID TRIAMIDE AND FURTHER COMPOUNDS SUCH AS AMINES AND COLORANTS 审中-公开
    具有改进的脲抑制效果的组合物，其包含（硫代）磷酸三酰胺和另外的化合物，例如胺和着色剂

    公开(公告)号：EP3237360A1

    公开(公告)日：2017-11-01

    申请号：EP15872070.6

    申请日：2015-12-22

    Applicant: BASF SE

    Inventor： SCHMID, Markus ,  ZERULLA, Wolfram ,  PASDA, Gregor ,  WISSEMEIER, Alexander ,  LANG, Tobias ,  SCHNEIDER, Karl-Heinrich ,  BAAN, Zoltan ,  STAAL, Maarten ,  ALTENHOFF, Ansgar Gereon ,  MOLAWI, Kian ,  EBERT, Sophia ,  FLEISCHEL, Olivier

    IPC: C05G3/08 ,  C05C9/00

    CPC classification number: C05G3/0041 ,  C05G3/08 ,  C07F9/224

    Abstract: A composition comprising: (A) a mixture comprising at least one (thio)phosphoric acid triamide according to the general formula (I) R1R2N—P(X)(NH2)2, wherein X is oxygen or sulfur; R1 is a C1 to C20 alkyl, C3 to C20 cycloalkyl, C6 to C20 aryl, or dialkylaminocarbonyl group; R2 is H, or R1 and R2 together with the nitrogen atom linking them define a 5- or 6-membered saturated or unsaturated heterocyclic radical, which optionally comprises 1 or 2 further heteroatoms selected from the group consisting of nitrogen, oxygen, and sulfur, and (L1) at least one amine selected from the group consisting of (L10), (L11), (L12), (L13), (L14), (L15), (L16), (L17), (L18), (L19), (L20), (L21), (L22), (L23), (L24), and (L29).

    Abstract translation: 一种组合物，其包含：（A）包含至少一种根据通式（I）R 1 R 2 N-P（X）（NH 2）2的（硫代）磷酸三酰胺，其中X是氧或硫的混合物; R 1为C 1至C 20烷基，C 3至C 20环烷基，C 6至C 20芳基或二烷基氨基羰基; R 2是H，或者R 1和R 2与连接它们的氮原子一起定义为5或6元饱和或不饱和杂环基团，其任选地包含1或2个选自氮， （L1）选自由（L10），（L11），（L12），（L13），（L14），（L15），（L16），（L17）组成的组中的至少一种胺， ，L18，L19，L20，L21，L22，L23，L24，L29。

Patent Agency Ranking