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公开(公告)号:EP3622005A1
公开(公告)日:2020-03-18
申请号:EP18716637.6
申请日:2018-04-17
Applicant: BASF SE
Inventor: KALT, Markus , WITTELER, Helmut , SCHROEDER-GRIMONPONT, Tina , MEISE, Markus , SEELMANN-EGGEBERT, Hans-Peter , KLIPPEL, Frank
IPC: C08G69/04 , C07C231/02 , C07C233/36
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公开(公告)号:EP3945105A1
公开(公告)日:2022-02-02
申请号:EP20188725.4
申请日:2020-07-30
Applicant: BASF SE , Albert-Ludwigs-Universität Freiburg
Inventor: BRUCHMANN, Bernd , RUDOLF, Peter , MEISE, Markus , CHRIST, Elliot , RUEHE, Juergen , GLEEDE, Tassilo
IPC: C08G75/04 , C08G75/045
Abstract: A process for preparing a compound A having n groups of formula
is provided, wherein
X is C 2 -C 12 -alkylene or C 2 -C 12 -alkylene substituted with C 1 -C 4 -alkoxy, C 1 -C 4 -alkylthio and/or interrupted with O or S;
R 1 , R 2 and R 3 are independently of one another hydrogen or C 1 -C 4 -alkyl;
n is an integer of 1, 2, 3, 4, 5 or 6;
which process comprises the step of reacting a compound B having n -SH groups with a compound C of formula
in the presence of a free radical generator.-
3.
公开(公告)号:EP3679118A1
公开(公告)日:2020-07-15
申请号:EP18765118.7
申请日:2018-09-05
Applicant: BASF SE
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4.
公开(公告)号:EP3430064B1
公开(公告)日:2020-05-06
申请号:EP17710547.5
申请日:2017-03-15
Applicant: BASF SE
Inventor: FUCHS, Yannick , DETERING, Juergen , MEISE, Markus , SCHMIDT-HANSBERG, Benjamin , ESPER, Claudia
IPC: C08F220/06 , C08F20/06 , C08F2/30 , C08J5/18 , C11D3/37
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5.
公开(公告)号:EP3622006A1
公开(公告)日:2020-03-18
申请号:EP18722069.4
申请日:2018-05-11
Applicant: BASF SE
Inventor: KALT, Markus , RUDE, Janine , WITTELER, Helmut , MEISE, Markus , KLIPPEL, Frank , SCHROEDER-GRIMONPONT, Tina , SEELMANN-EGGEBERT, Hans-Peter
IPC: C08G69/04 , C07C231/02 , C07C233/36
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公开(公告)号:EP4188989A1
公开(公告)日:2023-06-07
申请号:EP21762345.3
申请日:2021-07-23
Applicant: BASF SE
Inventor: BRUCHMANN, Bernd , RUDOLF, Peter , MEISE, Markus , CHRIST, Elliot , RUEHE, Juergen , GLEEDE, Tassilo
IPC: C08G75/04 , C08G75/045
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7.
公开(公告)号:EP3555155B1
公开(公告)日:2020-10-28
申请号:EP17826182.2
申请日:2017-12-15
Applicant: BASF SE
Inventor: FUCHS, Yannick , DETERING, Juergen , MEISE, Markus , SCHMIDT-HANSBERG, Benjamin , ESPER, Claudia , NEUMANN, Jessica
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