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    SOLVENT-STABLE METAL COMPLEXES HAVING SLIGHTLY CO-ORDINATING COUNTER ANIONS AS POLYMERISATION CATALYSTS
    2.
    发明申请
    SOLVENT-STABLE METAL COMPLEXES HAVING SLIGHTLY CO-ORDINATING COUNTER ANIONS AS POLYMERISATION CATALYSTS 审中-公开
    具有弱配位抗衡阴离子作为聚合催化剂的溶剂稳定的金属络合物

    公开(公告)号：WO2007020247A3

    公开(公告)日：2007-05-03

    申请号：PCT/EP2006065271

    申请日：2006-08-11

    Applicant: BASF AG ,  WALTER HANS-MICHAEL ,  HERRLICH-LOOS MIRJAM ,  KUEHN FRITZ ELMAR ,  ZHANG YANMEI ,  VOIT BRIGITTE ,  NARAYANAN RADHA KRISHNAN

    Inventor： WALTER HANS-MICHAEL ,  HERRLICH-LOOS MIRJAM ,  KUEHN FRITZ ELMAR ,  ZHANG YANMEI ,  VOIT BRIGITTE ,  NARAYANAN RADHA KRISHNAN

    IPC: B01J31/18

    CPC classification number: B01J31/1805 ,  B01J2231/12 ,  B01J2531/64

    Abstract: The invention relates to a solvent-stable metal catalyst having slightly co-ordinating counter anions of formula I [M(L) a (Z) b ] m+ m(A - ) (I), wherein M represents a transition metal of groups 3 - 12 of the periodic system, a lanthanide or a metal of groups 2 or 13 of the periodic system; L represents a solvent molecule; Z represents a mono or polycharged ligand; A - represents a slightly or non co-ordinated anion; a represents a whole number which is greater than or equal to 1; b represents a whole number which is greater than or equal to 1, whereby the total from a and b is between 4 and 8, and m represents a whole number from 1 6. The invention also relates to a method for polymerising olefinically unsaturated compounds in the presence of said catalyst and copolymers which are made of monomers comprising isobutene and at least one vinylaromatic compound which is obtained according to said inventive method.

    Abstract translation: 本发明涉及一种溶剂稳定化的金属催化剂与式I [M（L）一（Z） B'/ SUB> M + 米的弱配位抗衡阴离子（A - ）（I）其中M是第3族的过渡金属周期表，镧系元素或第2族或周期表的第13族的金属的12; L是溶剂分子; Z是单独使用，或多个电荷的配体; A - 是一种弱或非配位阴离子; 一个大于或等于1的整数; b为整数大于或等于1; 其中的a和b的总和为4至8; 且m为1至6，从单体包含异丁烯和至少一种乙烯基芳族化合物，其是通过本发明方法获得的形成的一个整数，并且还用于烯属不饱和Verbindüngen的在该催化剂的存在下聚合的方法，以及共聚物。

    3.
    发明专利
    未知

    公开(公告)号：DE102005055818A1

    公开(公告)日：2007-05-24

    申请号：DE102005055818

    申请日：2005-11-21

    Applicant: BASF AG

    Inventor： HANEFELD PHILLIP ,  SIGL MARCUS ,  BOEHM VOLKER ,  ROEPER MICHAEL ,  WALTER HANS-MICHAEL ,  KROSSING INGO

    IPC: C08F10/10 ,  C08F4/14 ,  C08F10/00 ,  C08F110/10 ,  C08F210/10

    Abstract: Preparation of highly reactive isobutene homo- or copolymers having Mn=from 500 to 1 000 000 by polymerizing isobutene in the liquid phase in the presence of a dissolved, dispersed or supported metal-containing catalyst complex by using, as the catalyst complex, a compound I Zn+[MXa(OR)b]n-.Lx (I) M metal atom from the group of boron, aluminum, gallium, indium and thallium, R each independently aliphatic, heterocyclic or aromatic hydrocarbon radicals which have in each case from 1 to 18 carbon atoms and may comprise fluorine atoms, or silyl groups comprising C1 to C18 hydrocarbon radicals, X halogen atoms, Z proton (n=1), optionally substituted ammonium (n=1) or n-valent metal cation, L neutral solvent molecules, a integer from 0 to 3, b integer from 1 to 4, where a+b=4, and x>=0.

    4.
    发明专利
    未知

    公开(公告)号：DE102005038282A1

    公开(公告)日：2007-02-22

    申请号：DE102005038282

    申请日：2005-08-12

    Applicant: BASF AG

    Inventor： RATH HANS PETER ,  WALTER HANS-MICHAEL ,  NUYKEN OSKAR ,  KUEHN FRITZ ELMAR ,  ZHANG YANMEI ,  YEONG HUI YEE

    IPC: C08F4/00 ,  C08F10/10 ,  C08F12/08

    Abstract: The invention relates to a method for producing copolymers made from isobutene and at least one vinylaromatic component. Said method consists of polymerising isobutene or a hydrocarbon mixture containing isobutene with at least one vinylaromatic compound in the presence of a solvent-stable transistion metal complex comprising slightly co-ordinating anions as a polymerisation catalyst. The invention also relates to copolymers made of isobutene and at least one vinylaromatic compound, which can be obtained by means of said inventive method, in addition to specific functionalisation products therefrom.

    5.
    发明专利
    未知

    公开(公告)号：DE102005038281A1

    公开(公告)日：2007-02-22

    申请号：DE102005038281

    申请日：2005-08-12

    Applicant: BASF AG

    Inventor： RATH HANS PETER ,  WALTER HANS-MICHAEL ,  NUYKEN OSKAR ,  KUEHN FRITZ ELMAR ,  ZHANG YANMEI ,  YEONG HUI YEE

    IPC: C08F4/00 ,  C08F10/10 ,  C08F12/08

    Abstract: The invention relates to a method for polymerising ethylenically unsaturated monomers, wherein ethylenically unsaturated monomers are polymerised in the presence of a solvent-stable transition metal complex having slightly co-ordinating anions as polymer catalysts. The invention also relates to specific solvent-stable transition metal complexes having slightly co-ordinating anions. The invention also relates to highly reactive copolymers which are made of monomers comprising isobutene and at least one vinylaromatic compound which can be obtained according to said inventive method.

    6.
    发明专利
    未知

    公开(公告)号：DE10158500A1

    公开(公告)日：2003-06-12

    申请号：DE10158500

    申请日：2001-11-28

    Applicant: BASF AG

    Inventor： KNOLL KONRAD ,  DESBOIS PHILIPPE ,  WALTER HANS-MICHAEL

    IPC: C08F279/02 ,  C08F297/04 ,  C08L25/04 ,  C08L53/02

    Abstract: The invention relates to mixtures containing linear block copolymers consisting of vinyl aromatic monomers and dienes, of structure (I) S 1 -B 1 -S 2 and (II) S 3 -B 2 -S 4 , wherein S 1 represents a block of vinyl aromatic monomers having a number average molar mass M n of between 40,000 and 100,000 g/mol; S2, S3 and S 4 respectively represent blocks of vinyl aromatic monomers having a number average molar mass M n of between 5,000 and 20,000 g/mol; and B 1 and B 2 respectively represent blocks of dienes or copolymer blocks of dienes and vinyl aromatic monomers having a number average molar mass M n of between 15,000 and 40,000 g/mol. The ratio of the block copolymers (I)/(II) is between 0.6 and 2.

    8.
    发明专利
    未知

    公开(公告)号：DE102005055817A1

    公开(公告)日：2007-05-24

    申请号：DE102005055817

    申请日：2005-11-21

    Applicant: BASF AG

    Inventor： HANEFELD PHILLIP ,  BOEHM VOLKER ,  SIGL MARCUS ,  CHALLAND NINA ,  ROEPER MICHAEL ,  WALTER HANS-MICHAEL ,  VOIT BRIGITTE ,  KUEHN FRITZ ELMAR ,  HIJAZI AHMED ,  NARAYANAN RADHA KRISHNAN

    IPC: C08F110/10 ,  C08F2/06 ,  C08F4/52 ,  C08F10/10 ,  C08F210/10

    Abstract: Preparation of highly reactive isobutene homo- or copolymers having M n =from 500 to 45 000 by polymerizing isobutene in the liquid phase in the presence of a dissolved, dispersed or supported boron-containing catalyst complex, by using, as the catalyst complex, a protic acid compound I [H + ] m+1 [R 1 R 2 R 3 B-(-A m+ -BR 5 R 6 -) n -R 4 ] (m+1)- .L x (I) R 1 to R 6 each independently aliphatic, heterocyclic or aromatic, fluorinated hydrocarbon radicals having in each case from 1 to 18 carbon atoms, or silyl groups comprising C 1 to C 18 hydrocarbon radicals, A nitrogen-containing bridging member which forms covalent bonds to the boron atoms via its nitrogen atoms, L neutral solvent molecules, n=0 or 1, m=0 or 1 and x is >=0.

    Method for producing block copolymer, involves converting butadienyl terminated polymer Pm1 with cationic polymer, where polymer P1 has general formula
    9.
    发明专利
    Method for producing block copolymer, involves converting butadienyl terminated polymer Pm1 with cationic polymer, where polymer P1 has general formula 未知

    公开(公告)号：DE102007043874A1

    公开(公告)日：2008-05-08

    申请号：DE102007043874

    申请日：2007-09-14

    Applicant: BASF AG

    Inventor： CSIHONY SZILARD ,  WALTER HANS-MICHAEL ,  PFISTNER HEIKE ,  KNOLL KONRAD

    IPC: C08F293/00 ,  C08F290/12 ,  C08L53/00

    Abstract: Block copolymer production involves converting a 1,3-butadien-1-yl terminated polymer P1 with a cationic polymer P2. The polymer P1 has general formula (I), which is produced by splitting of hydrogen halide of a compound having the general formula (II). The compound having general formula (II), is produced from a polymer having general formula (III) with a 1,3-butadiene having general formula (IV). The polymer P2 has general formula (V). The compounds having general formulae (I-V), are new. In formula (I), Pm1 : polymer residue; n : 1-6; Q : H or alkyl; R : alkyl or aryl; and R1>,R2>, R3>,R4>,R5>H or alkyl. In formula (II), Pm1,n, Q, R, R1>, R2>, R3>, R4>, R5>same as variable groups in formula (I); and X : halogen, alkoxy, acyloxy. In formula (III),Pm1,R,Q,X=same as variable groups in formula (I). In formula (IV),R1>,R2>,R3>,R4>,R5>=same as variable groups in formula (I). Provided that: (1) Pm1 is polyisobutenyl residue, and Q and R are methyl. In formula (V), Pm2 : polymeric residue, preferably polystyrene residue and polyisobutenyl residue; Q' : H or alkyl; R' : alkyl or aryl; and Y : halogen, alkoxy or acyloxy. [Image] [Image] [Image] [Image] [Image].

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