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    12.
    发明专利
    未知

    公开(公告)号：AT484546T

    公开(公告)日：2010-10-15

    申请号：AT08761240

    申请日：2008-06-19

    Applicant: BASF SE

    Inventor： HANEFELD PHILLIP ,  HILDEBRANDT NICOLE ,  MUEHLBACH KLAUS ,  MACH HELMUT ,  WALTER HANS-MICHAEL ,  TEYSSIE DOMINIQUE ,  FICHET ODILE ,  VANCAEYZEELE CEDRIC ,  DAVION BENJAMIN

    IPC: C08L23/22

    Abstract: A description is given of a semi-interpenetrating network having a first phase of a linear noncrosslinked isobutene polymer and a second phase of a crosslinked polymer, wherein the crosslinked polymer is obtained by crosslinking molecular enlargement reaction in the presence of the isobutene polymer. The crosslinked polymer is preferably obtained by free-radical polymerization of ethylenically unsaturated monomers comprising at least one polyethylenically unsaturated monomer. The networks are suitable as molding compounds having gas and moisture barrier effect or as adhesives.

    13.
    发明专利
    未知

    公开(公告)号：AT472561T

    公开(公告)日：2010-07-15

    申请号：AT06819481

    申请日：2006-11-15

    Applicant: BASF SE

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

    IPC: C08F4/12 ,  C08F10/10

    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.

    15.
    发明专利
    未知

    公开(公告)号：AT534675T

    公开(公告)日：2011-12-15

    申请号：AT08736409

    申请日：2008-04-21

    Applicant: BASF SE

    Inventor： HANEFELD PHILLIP ,  PILGER CHRISTIAN ,  KUEHLING KLAUS

    IPC: C08F8/46 ,  C08F10/10

    Abstract: Preparation of ene adducts, especially polyisobutylsuccinic anhydrides, by thermally reacting olefins (“enes”), especially polyisobutylenes, with vinylic carbonyl compounds (“enophiles”), especially maleic anhydride, using microwave radiation.

    POROUS FILM MATERIAL, COMPRISING AT LEAST ONE CARBONACEOUS SEMIMETAL OXIDE PHASE, AND THE USE THEREOF AS A SEPARATOR MATERIAL FOR ELECTROCHEMICAL CELLS
    16.
    发明专利
    POROUS FILM MATERIAL, COMPRISING AT LEAST ONE CARBONACEOUS SEMIMETAL OXIDE PHASE, AND THE USE THEREOF AS A SEPARATOR MATERIAL FOR ELECTROCHEMICAL CELLS 未知

    公开(公告)号：CA2763963A1

    公开(公告)日：2011-01-06

    申请号：CA2763963

    申请日：2010-06-30

    Applicant: BASF SE

    Inventor： HILDEBRANDT NICOLE ,  LANGE ARNO ,  LEITNER KLAUS ,  HANEFELD PHILLIP ,  STAUDT CLAUDIA

    IPC: H01M2/16

    Abstract: The present invention relates to a novel porous film material comprising at least one carbonaceous semimetal oxide phase, and to a method for the production thereof. The invention further relates to the use of said porous film materials as a separator layer or for producing such separator layers in electrochemical cells, in particular in lithium ion cells, and especially in lithium ion secondary cells. The porous film material according to the invention comprises: a) at least one carbonaceous (semi)metal oxide phase A of silicon, aluminum, titanium, or zircon, comprising hydrocarbon groups covalently boded to the (semi)metal; b) optionally one or more organic polymer phases B, wherein the inorganic (semi)metal oxide phase A forms substantially continuous phase domains in which the pore phase present in the film material and the optionally present organic polymer phase(s) B are embedded, wherein the average distance between two phase boundaries of adjacent domains of identical phases is a maximum of 50 nm, preferably a maximum of 10 nm, in particular preferably a maximum of 5 nm, and especially a maximum of 2 nm.

    Polymerizing cationically polymerizable monomers e.g. isobutene, comprises providing two liquid streams comprising the monomer, boron trifluoride complex and/or solvent, mixing liquids in microstructured mixer and polymerizing
    18.
    发明专利
    Polymerizing cationically polymerizable monomers e.g. isobutene, comprises providing two liquid streams comprising the monomer, boron trifluoride complex and/or solvent, mixing liquids in microstructured mixer and polymerizing 未知

    公开(公告)号：DE102009019470A1

    公开(公告)日：2009-11-05

    申请号：DE102009019470

    申请日：2009-05-04

    Applicant: BASF SE

    Inventor： MATTMANN WOLFGANG ,  LOTH WOLFGANG ,  HANEFELD PHILLIP ,  GUETLICH-HAUK ELKE ,  WETTLING THOMAS ,  DAIS ANDREAS

    IPC: C08F2/28

    Abstract: Method for continuous polymerization of cationically polymerizable monomers, comprises: (a) providing at least two liquid streams comprising at least one of the monomer, at least one boron trifluoride complex and/or optionally at least one solvent, provided that the stream comprising the boron trifluoride complex does not contain the monomer; (b) mixing the two liquid streams to obtain a reaction mixture, where the mixing is successive or simultaneous and is carried out in a mixer having microstructures; and (c) polymerizing the reaction mixture in at least one reaction zone. Method for continuous polymerization of cationically polymerizable monomers, comprises: (a) providing at least two liquid streams comprising at least one cationically polymerizable monomer, at least one boron trifluoride complex having at least one cocatalyst and/or optionally at least one solvent, provided that the stream comprising the boron trifluoride complex does not contain the monomer; (b) mixing the two liquid streams to obtain a reaction mixture, where the mixing is successive or simultaneous and is carried out in a mixer having microstructures; and (c) polymerizing the reaction mixture in at least one reaction zone. Independent claims are included for a device, for carrying out the above process, comprising at least two or three storage containers (1,4) for liquid starting materials; two feeders, each one for feeding the liquid stream from at least two storage containers; one or more sequentially-connected mixers (3) to which the liquid streams are fed and in which the obtained reaction mixture is mixed, where at least the last mixer in the direction of flow is equipped with microstructures before entering into the reaction zone(s); at least one reaction zone, which is microstructured; and a discharge container (11) that is optionally provided with one or more devices for adding and/or mixing.

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