中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

17 records (took 0.014 seconds)

    MIXED ALKYL TERMINATED POLYETHER DENDRONS
    2.
    发明申请
    MIXED ALKYL TERMINATED POLYETHER DENDRONS 审中-公开
    混合烷基终止聚醚醚酮

    公开(公告)号：US20170051107A1

    公开(公告)日：2017-02-23

    申请号：US15307586

    申请日：2015-04-20

    Applicant: BASF SE

    Inventor： Murat MERTOGLU ,  Jean-Pierre Berkan LINDNER ,  Ann-Kathrin MARGUERRE ,  Rainer BERGHAUS

    IPC: C08G65/26 ,  C08G65/24 ,  C08G83/00 ,  A01N31/02 ,  A01N25/30

    CPC classification number: C08G65/2609 ,  A01N25/30 ,  A01N31/02 ,  C08G65/24 ,  C08G65/331 ,  C08G83/003 ,  C08G2650/24 ,  C08G2650/32 ,  C08L71/02 ,  A01N43/20 ,  A01N43/56 ,  A01N43/653

    Abstract: A polyether dendrimer of formula (I), wherein the symbols and indices have the following meanings: each Y is independently [R1—(O—CH2—CH2)p—O—]; each Z is independently [R2—(O—CH2—CH2)q(O—CH(CH3)—CH2)r—O—]; each R1 is independently H, CH3 or C2-C4-alkyl; each R2 is independently linear or branched C8-C22-alkyl; X is H or C1-C4-alkyl; m is 1, 2, 3, 4, 5 or 6; n, o are rational positive numbers>0, with the proviso that the sum of n and o is 2m; p is a natural number from 5 to 50; q is a natural number from 1 to 50; r is 0 or is a natural number from 1 to 30, with the proviso that 5≦q+r≦50, and ˜ denotes the bonding of the respective group to the dendron scaffold, is useful for solubilizing sparingly-water soluble active ingredients, in particular pesticides.

    Abstract translation: 式（I）的聚醚树枝状聚合物，其中符号和指数具有以下含义：每个Y独立地为[R1-（O-CH 2 -CH 2）p -O-]; 每个Z独立地为[R 2 - （O-CH 2 -CH 2）q（O-CH（CH 3）-CH 2）r -O-]; 每个R 1独立地是H，CH 3或C 2 -C 4 - 烷基; 每个R 2独立地是直链或支链C 8 -C 22 - 烷基; X是H或C 1 -C 4 - 烷基; m为1,2,3,4,5或6; n，o是理性正数> 0，条件是n和o的和为2m; pis是5到50的自然数; q是1到50的自然数; r为0或为1〜30的自然数，条件是5≤q+r≤50，〜表示各基团与树枝状支架的结合，可用于溶解微水溶性活性成分， 特别是农药。

    METHOD FOR PRODUCING LIGNOCELLULOSE MATERIALS
    7.
    发明申请
    METHOD FOR PRODUCING LIGNOCELLULOSE MATERIALS 审中-公开

    公开(公告)号：US20200017688A1

    公开(公告)日：2020-01-16

    申请号：US16335285

    申请日：2017-09-13

    Applicant: BASF SE

    Inventor： STEPHAN WEINKOETZ ,  Jean-Pierre Berkan LINDNER ,  Ralph LUNKWITZ ,  Claus FUEGER

    IPC: C08L97/02 ,  C08K5/09 ,  C08K5/29 ,  C08J5/18

    Abstract: The present invention relates to a novel and improved, batchwise or continuous, preferably continuous, process for producing single-layer or multilayer lignocellulose materials, comprising the process steps of (Ia) producing a mixture M1 and (Ib) optionally one or more mixture(s) M2, (II) scattering mixture M1 and any mixture(s) M2 to give a mat, (III) optionally precompacting the scattered mat and (IV) hot pressing, in that mixture M1 comprises the lignocellulose particles (component LCP-1) and additionally a) 0.005% to 0.5% by weight of organic carboxylic acid, carboxylic anhydride, carbonyl chloride or mixtures thereof (component A) b) 0.05% to 3% by weight of organic isocyanates having at least two isocyanate groups (component B) and c) 5% to 15% by weight of binder selected from the group of the amino resins (component C) d) 0% to 2% by weight of hardener (component D) and e) 0% to 5% by weight of additive (component E), and mixture(s) M2 comprise(s) the lignocellulose particles (component LCP-2) and additionally f) 0% to 0.3% by weight of organic carboxylic acid, carboxylic anhydride, carbonyl chloride or mixtures thereof (component F), g) 1% to 30% by weight of binder selected from the group consisting of amino resin, phenolic resin, protein-based binder and other polymer-based binders or mixtures thereof (component G-1) and 0% to 3% by weight of organic isocyanate having at least two isocyanate groups (component G-2), h) 0% to 2% by weight of hardener (component H) and i) 0% to 5% by weight of additives (component I), with the proviso that the following conditions are fulfilled: amin

    PROCESS FOR PREPARING POLYMERIC IMIDAZOLIUM COMPOUNDS WITHOUT OR WITH LESS MONOALDEHYDE
    8.
    发明申请
    PROCESS FOR PREPARING POLYMERIC IMIDAZOLIUM COMPOUNDS WITHOUT OR WITH LESS MONOALDEHYDE 审中-公开

    公开(公告)号：US20190016858A1

    公开(公告)日：2019-01-17

    申请号：US16066441

    申请日：2017-01-03

    Applicant: BASF SE

    Inventor： Jean-Pierre Berkan LINDNER

    IPC: C08G73/06 ,  C08G12/06

    Abstract: A process for preparing polymeric compounds comprising ionic imidazolium groups (polymeric imidazolium compounds for short) comprising reacting —an α-dicarbonyl compound, —an amino compound having at least two primary amino groups (referred to as oligoamine), —a protic acid, —less than 1 mol of a compound with only one aldehyde group (referred to as monoaldehyde) per mol of oligoamine and —optionally further compounds.

    METHOD FOR PRODUCING LIGNOCELLULOSE MATERIALS
    9.
    发明申请
    METHOD FOR PRODUCING LIGNOCELLULOSE MATERIALS 审中-公开

    公开(公告)号：US20180071946A1

    公开(公告)日：2018-03-15

    申请号：US15562093

    申请日：2016-03-24

    Applicant: BASF SE

    Inventor： Jean-Pierre Berkan LINDNER ,  Lukas JANITZKI ,  Stephan WEINKÖTZ

    IPC: B27N3/00 ,  B27N3/10 ,  C08L97/02

    CPC classification number: B27N3/005 ,  B27N3/002 ,  B27N3/10 ,  C08L97/02

    Abstract: The present invention relates to a batchwise or continuous process for producing single-layer one multilayer lignocellulosic materials, comprising the process steps of (I) mixing the components of the individual layers, (II) scattering the mixture(s) produced in process step (I) to give a mat, (III) optionally precompacting the scattered mat and (IV) hot-pressing the optionally precompacted mat, by using, in process step (I), for the core of multilayer lignocellulosic materials or for single-layer lignocellulosic materials, a mixture (component A) comprising a1) 50% to 99% by weight, preferably 70% to 97% by weight, more preferably 80% to 95% by weight and especially 85% to 92% by weight of organic isocyanate having at least two isocyanate groups or mixtures thereof and a2) 1% to 50% by weight, preferably 3% to 30% by weight, more preferably 5% to 20% by weight and especially 8% to 15% by weight of organic carboxylic acid, carboxylic anhydride, carbonyl chloride or mixtures thereof and a3) 0% to 49% by weight, preferably 0% to 10% by weight and more preferably 0% to 5% by weight of auxiliaries or mixtures thereof.

Patent Agency Ranking