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21 records (took 0.024 seconds)

    1.
    发明专利
    未知

    公开(公告)号：DE69632543T2

    公开(公告)日：2005-05-25

    申请号：DE69632543

    申请日：1996-12-13

    Applicant: COMMISSARIAT ENERGIE ATOMIQUE

    Inventor： LIVACHE THIERRY ,  ROGET ANDRE ,  TEOULE ROBERT

    IPC: C12N15/09 ,  C07H21/00 ,  C08G61/10 ,  C08G61/12 ,  C08G73/00 ,  C08J7/00

    Abstract: A method for preparing a copolymer of general formula (I) by electrochemically copolymerising a compound of general formula (II) with a compound [A], wherein [A] is a monomeric unit of a polymer capable of being produced by electrochemical copolymerisation, [B] is a side group that may be a monomer or a polymer and is bound to unit [A] by a covalent bond or via a spacer arm, and x and y are integers of a least 1. Said method includes a treatment enabling the surface reactivity of said copolymer to be reduced.

    5.
    发明专利
    未知

    公开(公告)号：DE3751947T2

    公开(公告)日：1997-05-07

    申请号：DE3751947

    申请日：1987-04-03

    Applicant: COMMISSARIAT ENERGIE ATOMIQUE

    Inventor： MOLKO DIDIER ,  SCHULHOF JEAN-CLAUDE ,  TEOULE ROBERT

    IPC: C07H19/067 ,  C07H19/06 ,  C07H19/073 ,  C07H19/10 ,  C07H19/16 ,  C07H19/173 ,  C07H19/20 ,  C07H21/00 ,  C07H21/04

    Abstract: The derivatives correspond to the formula: in which B denotes a radical derived from guanine, cytosine or adenine in which the exocyclic NH group is protected by the group with R denoting a hydrogen atom or an alkyl radical and R denoting a hydrogen atom, an alkyl radical, an alkoxy radical or an optionally substituted aryloxy radical, R denotes a hydrogen atom, the dimethoxytrityl radical or the radical: R denotes a hydrogen atom, the radical of formula: or a radical which is suitable for the synthesis of polynucleotides, and R denotes a hydrogen atom or the hydroxyl radical OH, protected or otherwise.

    6.
    发明专利
    未知

    公开(公告)号：FR2621591B1

    公开(公告)日：1990-01-12

    申请号：FR8713911

    申请日：1987-10-08

    Applicant: COMMISSARIAT ENERGIE ATOMIQUE

    Inventor： MOLKO DIDIER ,  ROGET ANDRE ,  SCHULOUF JEAN-CLAUDE ,  TEOULE ROBERT

    IPC: C07H19/067 ,  C07H19/06 ,  C07H19/073 ,  C07H19/10 ,  C07H21/00

    Abstract: Nucleoside derivatives and their use for the synthesis of oligonucleotides. … These derivatives correspond to the formula: … … in which R denotes the radical of formula:… -CO-CH2-C(R R )-R … in which R and R , which may be identical or different, denote a hydrogen atom or an alkyl radical, and R denotes an optionally substituted aryl radical, R denotes a hydrogen atom, the dimethoxytrityl radical or the radical R , R denotes a hydrogen atom, the radical R or a radical suited for the synthesis of polynucleotides, and R denotes a hydrogen atom or the protected or unprotected hydroxyl radical. … R may be the radical -CO-CH2-CH2-C6H5.

    8.
    发明专利
    未知

    公开(公告)号：DE69634233D1

    公开(公告)日：2005-03-03

    申请号：DE69634233

    申请日：1996-11-14

    Applicant: COMMISSARIAT ENERGIE ATOMIQUE

    Inventor： CAILLAT PATRICE ,  NICOLAS GERARD ,  TEOULE ROBERT

    IPC: H01L21/306 ,  B01J19/00 ,  C40B40/06 ,  C40B40/10 ,  G01N27/403 ,  G01N33/00 ,  H01L23/52

    Abstract: Semi-conductor units (110-113) are mounted on a substrate (100) and are individually tested. Electrodes (110a-113b) of different units which pass the test are connected together in respective groups by networks (117a,117b) according to a circuit plan, and the electrodes in each group in turn are coated by submerging the assembly in an appropriate bath and applying an electric potential to the corresponding network to induce an electrochemical reaction at the electrodes.

    9.
    发明专利
    未知

    公开(公告)号：DE69632543D1

    公开(公告)日：2004-06-24

    申请号：DE69632543

    申请日：1996-12-13

    Applicant: COMMISSARIAT ENERGIE ATOMIQUE

    Inventor： LIVACHE THIERRY ,  ROGET ANDRE ,  TEOULE ROBERT

    IPC: C12N15/09 ,  C07H21/00 ,  C08G61/10 ,  C08G61/12 ,  C08G73/00 ,  C08J7/00

    Abstract: A method for preparing a copolymer of general formula (I) by electrochemically copolymerising a compound of general formula (II) with a compound [A], wherein [A] is a monomeric unit of a polymer capable of being produced by electrochemical copolymerisation, [B] is a side group that may be a monomer or a polymer and is bound to unit [A] by a covalent bond or via a spacer arm, and x and y are integers of a least 1. Said method includes a treatment enabling the surface reactivity of said copolymer to be reduced.

    10.
    发明专利
    未知

    公开(公告)号：DE3751947D1

    公开(公告)日：1996-12-12

    申请号：DE3751947

    申请日：1987-04-03

    Applicant: COMMISSARIAT ENERGIE ATOMIQUE

    Inventor： MOLKO DIDIER ,  SCHULHOF JEAN-CLAUDE ,  TEOULE ROBERT

    IPC: C07H19/067 ,  C07H19/06 ,  C07H19/073 ,  C07H19/10 ,  C07H19/16 ,  C07H19/173 ,  C07H19/20 ,  C07H21/00 ,  C07H21/04

    Abstract: The derivatives correspond to the formula: in which B denotes a radical derived from guanine, cytosine or adenine in which the exocyclic NH group is protected by the group with R denoting a hydrogen atom or an alkyl radical and R denoting a hydrogen atom, an alkyl radical, an alkoxy radical or an optionally substituted aryloxy radical, R denotes a hydrogen atom, the dimethoxytrityl radical or the radical: R denotes a hydrogen atom, the radical of formula: or a radical which is suitable for the synthesis of polynucleotides, and R denotes a hydrogen atom or the hydroxyl radical OH, protected or otherwise.

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