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74 条记录 (耗时 0.042 秒)

    Stabilizer system for the stabilisation of halogenated polymers
    12.
    发明申请
    Stabilizer system for the stabilisation of halogenated polymers 审中-公开

    公开(公告)号：US20060235124A1

    公开(公告)日：2006-10-19

    申请号：US10555021

    申请日：2004-04-02

    申请人： Wolfgang Wehner ,  Hans-Helmut Friedrich ,  Karl-Josef Kuhn ,  Thomas Hopfmann

    发明人： Wolfgang Wehner ,  Hans-Helmut Friedrich ,  Karl-Josef Kuhn ,  Thomas Hopfmann

    IPC分类号： C08K5/36

    CPC分类号： C08K5/17 ,  C08K5/41 ,  C08L57/08

    摘要： The invention relates to a mixture of stabilisers for the stabilisation of chlorinated polymers, comprising at least a) a sulphate ester salt and/or a sulphonate salt of formula (I): [R(O)aSO3]1M and b) an alkanolamine of formula (II), where M=alkali, earth alkali, lanthanide (Cer) or aluminium cation, t=metal cation valence of 1, 2 or 3; s=0 or 1, R=C1-C22 a phenyl, C7-C10 phenylalkyl, C7 -C24 alkylphenyl, x=1, 2 or 3: y=1, 2, 3, 4, 5 or 6; n=1-10. R1, R2 independently=H. C1-C22 alkyl, —[—(CHR3a)y—CHR3b—O—]a—H, —[—(CHR3a)y—CHR3b—O-]n-CO—R4, C2-C20 alkenyl, C2-C18 acyl, C4-C8 cycloalkyl, optionally substituted at the B-position by OH, C6-C10 aryl, C7-C10 alkaryl or C7-C10 aralkyl, or when x=1, R1 and R2 together with the N can form a closed 4-10 membered ring of carbon atoms with optionally up to 2 heteroatoms, or when x=2, R1 also=C2-C18 alkylene, optionally substituted at both B-carbon atoms with OH and/or interrupted by 1 or more O atoms and/or 1 or more NR2 groups, or dihydroxysubstituted tetrahydrodicyclopentadienylene, dihydroxysubstituted ethylcyclohexanylene, dihydroyxsubstituted 4,4′-bisphenol-A-dipropylether)ylene, isophoronylene, dimethylcyclohexanylene, dicyclohoxylmethanylene or 3,3′-dimethyldicyclohexylmethanylene and when x=3, R1 also=trihydroxysubstituted (tri-N-propylisocyanurate)triyl, R3a, R3b independently=C1-C22 alkyl, C2-C6 alkenyl) C6-C10 aryl, H or CH2—X—R5, where X═O, S, —O—CO— or —CO—O—; R4═C1-C18 alkyl/alkenyl or phenyl and R5═H, C1-C22 alkyl, C2-C22 alkenyl or C6-C10 aryl.

    Stabilized halogen-containing polymers
    13.
    发明授权
    Stabilized halogen-containing polymers 失效
    稳定的含卤聚合物

    公开(公告)号：US06531533B1

    公开(公告)日：2003-03-11

    申请号：US08799174

    申请日：1997-02-12

    申请人： Karl Josef Kuhn ,  Wolfgang Wehner ,  Rolf Drewes

    发明人： Karl Josef Kuhn ,  Wolfgang Wehner ,  Rolf Drewes

    IPC分类号： C08K322

    CPC分类号： C08K5/56 ,  C08K3/34 ,  C08K5/57 ,  C08L57/08

    摘要： Halogen-containing polymers or the recyclates thereof are stabilized by the addition of (a) a halogen-containing polymer or a recyclate thereof; (b) at least one zeolite in the form of sodium, potasssium and/or lithium, in particular at least one zeolite of formula M2O.Al2O3.x SiO2.y H2O  (I), wherein M is Na, K or Li, x is 2 to 12, and y is 1 to 15, with the exception of zeolite A, Na12Al12Si12O48.27 H2O and clinoptilolite Na6Al6Si30O72.2 H2O, (c) at least one organic zinc, aluminium or rare earth compound, and/or (d) at least one organotin compound, as described in more detail in claim 1.

    摘要翻译： 通过加入（a）含卤聚合物或其回收物，使含卤聚合物或其回收物稳定化;（b）至少一种形式为钠，钾和/或锂的沸石，特别是至少 除了沸石A，Na12Al12Si12O48.27H2O和斜发沸石Na6Al6Si30O72.2H2O，（c）至少一种有机物，除了M，其中一种沸石是Na，K或Li，x是2至12，y是1至15 锌，铝或稀土化合物，和/或（d）至少一种有机锡化合物，如权利要求1中更详细描述的。

    Cyanoacetylureas for stabilizing halogenated polymers
    14.
    发明授权
    Cyanoacetylureas for stabilizing halogenated polymers 失效
    用于稳定卤化聚合物的氰基乙酰脲

    公开(公告)号：US06211270B1

    公开(公告)日：2001-04-03

    申请号：US09323975

    申请日：1999-06-02

    申请人： Hans-Helmut Friedrich ,  Wolfgang Wehner

    发明人： Hans-Helmut Friedrich ,  Wolfgang Wehner

    IPC分类号： C08K521

    CPC分类号： C08K5/315 ,  C08K5/405 ,  C08L27/06

    摘要： A description is given of compositions comprising a chlorine-containing polymer and at least one compound of the general formula I where x is oxygen or sulfur, and R is C2-C22-acyloxyalkyl or C1-C12-alkyl which may be interrupted by 1 to 3 oxygen atoms and/or substituted by 1 to 3 OH groups, or is C3-C8-alkenyl, C7-C10-phenylalkyl, C5-C8-cycloalkyl, C7-C10-alkylphenyl, phenyl or naphthyl, where the aromatic radical in each case may be substituted by —OH, C1-C12-alkyl and/or OC1-C4-alkyl, and R1 is hydrogen or is as defined for R.

    摘要翻译： 给出了包含含氯聚合物和至少一种通式I的化合物的组合物的描述，其中x是氧或硫，R是可被1至3个氧原子间隔的C 2 -C 22 - 酰氧基烷基或C 1 -C 12 - 烷基 或/或被1至3个OH基取代，或为C 3 -C 8 - 烯基，C 7 -C 10 - 苯基烷基，C 5 -C 8 - 环烷基，C 7 -C 10 - 烷基苯基，苯基或萘基，其中每种情况下的芳族基团可以是 被-OH，C 1 -C 12烷基和/或OC 1 -C 4烷基取代，R 1是氢或根据R定义。

    Stabiliser combinations for chlorine-containing polymers
    15.
    发明授权
    Stabiliser combinations for chlorine-containing polymers 失效
    含氯聚合物的稳定剂组合

    公开(公告)号：US06194494B1

    公开(公告)日：2001-02-27

    申请号：US09107848

    申请日：1998-06-30

    申请人： Wolfgang Wehner ,  Hans-Helmut Friedrich ,  Kornelia Malzacher ,  Hans-Ludwig Mehner ,  Rolf Drewes

    发明人： Wolfgang Wehner ,  Hans-Helmut Friedrich ,  Kornelia Malzacher ,  Hans-Ludwig Mehner ,  Rolf Drewes

    IPC分类号： C08K534

    CPC分类号： C08K5/1515 ,  C08K3/014 ,  C08K3/34 ,  C08K5/005 ,  C08K5/3462 ,  C08K5/39 ,  C08L27/06 ,  C08L11/00 ,  C08L57/08

    摘要： A stabiliser combination, mainly for PVC, is described, comprising A) at least one compound of formula I  wherein R*1 and R*2 are each independently of the other C1-C12alkyl, C3-C6lkenyl, C5-C8cycloalkyl that is unsubstituted or substituted by from 1 to 3 C1-C4alkyl, C1-C4alkoxy, C5-C8cycloalkyl or by hydroxy groups or by chlorine atoms, or C7-C9phenylalkyl that is unsubstituted or substituted at the phenyl ring by from 1 to 3 C1-C4alkyl, C1-C4alkoxy, C5-C8cycloalkyl or by hydroxy groups or chlorine atoms, and R*1 and R*2 may additionally be hydrogen and C1-C12alkyl, and Y is S or O, and B) at least one compound from the following groups: B1) perchlorate compounds, B2) glycidyl compounds, B3) beta-diketones and beta-keto esters, B4) dihydropyridines and polydihydropyridines, B5) polyols and disaccharide alcohols, B6) sterically hindered amines (tetraalkylpiperidine compounds), B7) alkali aluminosilicates (zeolites), B8) hydrotalcites, B9) alkali aluminocarbonates (dawsonites), B10) alkali- (or alkaline earth-) carboxylates,-(bi)carbonates or -hydroxides, B11) antioxidants and lubricants and B12) organotin stabilisers.

    摘要翻译： 描述了主要用于PVC的稳定剂组合物，其包含A）至少一种式I化合物，其中R * 1和R * 2各自独立地为未取代或取代的其它C 1 -C 12烷基，C 3 -C 6烯基，C 5 -C 8环烷基 C1-C4烷基，C1-C4烷氧基，C5-C8环烷基或羟基或氯原子，或未被取代或在苯环被1至3个C 1 -C 4烷基取代的C 7 -C 9苯基烷基，C 1 -C 4烷氧基 ，C 5 -C 8环烷基或羟基或氯原子，R * 1和R * 2可以另外是氢和C 1 -C 12烷基，Y是S或O，和B）至少一种下列化合物：B1）高氯酸盐化合物 ，B2）缩水甘油基化合物，B3）β-二酮和β-酮​​酯，B4）二氢吡啶和聚二氢吡啶，B5）多元醇和二糖醇，B6）空间位阻胺（四烷基哌啶化合物），B7）碱铝硅酸盐（沸石），B8） 水滑石，B9）碱金属铝酸盐（片钠铝石），B10）碱 - （或碱） （b）抗氧化剂和润滑剂和B12）有机锡稳定剂。

    Stabilized polyvinyl chloride
    16.
    发明授权
    Stabilized polyvinyl chloride 失效
    稳定的聚氯乙烯

    公开(公告)号：US6136900A

    公开(公告)日：2000-10-24

    申请号：US121471

    申请日：1998-07-23

    申请人： Karl Josef Kuhn ,  Wolfgang Wehner

    发明人： Karl Josef Kuhn ,  Wolfgang Wehner

    IPC分类号： C08K3/34 ,  C08K5/053 ,  C08K5/098 ,  C08K5/3432 ,  C08K5/34 ,  C08K3/10 ,  C08K5/05

    CPC分类号： C08K5/098 ,  C08K3/34 ,  C08K5/053 ,  C08K5/3432

    摘要： The invention relates to a PVC composition comprising a stabilizer combination of (b) polyDHP of the formula I ##STR1## where the radicals T, L, R, R', R" are as defined in claim 1, (c) a subtance from the group consisting of crystalline hydrotalcites,crystalline or amorphous zeolites,crystalline or amorphous dawsonites, magadiites or kenyaites, disaccharide alcohols and sterically hindered amines containing the structural unit ##STR2## in which R.sup.0 is hydrogen or methyl, and (d) at least one zinc, aluminium or lanthanoid compound.

    摘要翻译： 本发明涉及一种PVC组合物，其包含（b）式I的聚DHP的稳定剂组合，其中基团T，L，R，R'，R“如权利要求1所定义，（c） 由结晶水滑石，结晶或无定形沸石，结晶或无定形片钠钙石，马达加斯特或肯尼亚，含有其中R 0为氢或甲基的结构单元的二糖醇和空间位阻胺，和（d）至少一种锌，铝或镧系元素化合物 。

    Triazine compounds containing phosphorous as flame retardants
    20.
    发明授权
    Triazine compounds containing phosphorous as flame retardants 有权
    含有磷作为阻燃剂的三嗪化合物

    公开(公告)号：US08754154B2

    公开(公告)日：2014-06-17

    申请号：US12671625

    申请日：2008-07-16

    申请人： Trupti Dave ,  Wolfgang Wehner

    发明人： Trupti Dave ,  Wolfgang Wehner

    IPC分类号： C08K5/34

    CPC分类号： C08L63/00 ,  C07F9/3808 ,  C07F9/3895 ,  C07F9/6587 ,  C08G79/02 ,  C08K5/5205 ,  C08K5/5317

    摘要： The present invention relates to phosphorus-containing triazine compounds of the formula (I) and (III) and to the polymers obtainable from the water-eliminating polycondensation of a compound of the formula (II), and to the use thereof as flame retardants. [(A-H)+]m[Mm+(HPO42−)m]  (III-1), [(A-H)+]m[Mm+(P2O74−)m/2]  (III-2).

    摘要翻译： 本发明涉及式（I）和（III）的含磷三嗪化合物和由式（II）化合物的除水缩聚得到的聚合物及其作为阻燃剂的用途。 [（A-H）+] m [Mm +（HPO42-）m]（III-1），[（A-H）+] m [Mm +（P2O74-）m / 2]（III-2）。