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61. 发明专利

DE10026857C2 未知
公开(公告)号：DE10026857C2
公开(公告)日：2002-06-27
申请号：DE10026857
申请日：2000-05-31
申请人： 3M ESPE AG
发明人： NOWAK REINHOLD , ZECH JOACHIM , WANEK ERICH , BISSINGER PETER , ECKHARDT GUNTHER , LECHNER GUENTHER
IPC分类号： A61K6/896 , A61K6/90 , C08G77/388 , C08L83/08 , C07F7/18 , C08G77/04 , C08L83/06 , C08L83/12 , A61K6/10 , A61K6/093
摘要： Arizidinosilicones of the general formula (1), wherein R1 represents H, C1-C12 alkyl, C2-C12 alkenyl, C2-C12 alkinyl, C7-C15 alkaryl, C7-C15 aralkyl, C3-C12 cycloalkyl and these groups can be substituted with Cl or F partially, completely or in a mixed manner and/or may contain 0 to 5 heteroatoms selected from O, N, S, R2 represents a group of the selection of R1 and/or R4, and R3 represents SiRl3 or SiR12R4, and wherein R4 represents formula (2), and A represents an (n+1) radical saturated, unsaturated or aromatic, linear, branched or cyclic hydrocarbon group that may contain 0 to 5 heteroatoms selected from O, N, S and that includes 1 to 18 carbon atoms, B is selected from O, S, NR1, D is selected from C(O)O, C(O)NR1, C(O), C(O)C(O), C(O)(CH2)m(C(O), C(S)NR1, CH2, E represents a diradical saturated or unsaturated, linear, branched or cyclic hydrocarbon group that may contain 0 to 5 heteroatoms selected from O, N, S and that includes 0 to 18 carbon atoms, a is 0 or 1, f is an integer from 2 to 1000, n, m is an integer from 1 to 10, and x, y, z each represents 0 or an integer, the sum of which should range between 1 and 10000, with the proviso that, if x is larger 0, y or z is smaller or equal x, preferably smaller or equal 0.05 times x, and especially preferred 0.02 times x. The invention also relates to the use of arizidinosilicones.

62. 发明专利

DE10058846A1 未知
公开(公告)号：DE10058846A1
公开(公告)日：2002-06-13
申请号：DE10058846
申请日：2000-11-28
申请人： 3M ESPE AG
发明人： ECKHARDT GUNTHER , LECHNER GUENTHER , WANEK ERICH , ROMBACH ANDREAS
IPC分类号： A61K6/90 , A61K6/00 , A61C19/00 , A61K6/10
摘要： The invention relates to dental compounds, comprising a base component and a catalyst component. Said base component contains at least one N-alkylaziridinopolyethers, the polyether part of which has 10 to 250 methyl side-groups per 1,000 C- and O-atoms. The number average molecular masses of the N-alkylaziridiopolyether are between 1,000 to 25,000 g/mol.

63. 发明专利

AU2166401A Radically curable urethane prepolymers and their use in dental materials 未知
公开(公告)号：AU2166401A
公开(公告)日：2001-06-25
申请号：AU2166401
申请日：2000-12-15
申请人： 3M ESPE AG
发明人： HECHT REINHOLD , LECHNER GUNTHER DR , LEHMANN THOMAS , ECKHARDT GUNTHER , GANGNUS BERND DR
IPC分类号： A61C9/00 , A61K6/00 , A61K6/02 , A61K6/891 , A61K6/893 , A61L24/00 , C08F290/06 , C08G18/10 , C08G18/62 , C08G18/67 , C08G18/73 , C08K3/00 , C08L55/00 , A61K6/087
摘要： The invention relates to urethane prepolymers, obtainable by reaction of: (A) 15 to 85 wt.-% of one or more alpha,omega-terminated poly(meth)acrylate diols, (B) 0 to 30 wt.-% of one or more radically curable, polyhydroxy-functional compounds, (C) 14 to 60 wt.-% of one or more polyisocyanates, (D) 1 to 40 wt.-% of a monofunctional compound, reactive vis-à-vis isocyanate groups, which also contains one or more radically curable grouping, as well as their use.

64. 发明专利

AU3042800A Cyclosiloxane-based cross-linkable monomers, production thereof and use thereof in polymerisable materials 未知
公开(公告)号：AU3042800A
公开(公告)日：2000-08-01
申请号：AU3042800
申请日：1999-12-22
申请人： 3M ESPE AG
发明人： BISSINGER PETER , GASSER OSWALD , GUGGENBERGER RAINER DR , SOGLOWEK WOLFGANG , ECKHARDT GUNTHER
IPC分类号： C07F7/21 , C08G77/48 , C08L83/14

65. 发明专利

DE50109022D1 未知
公开(公告)号：DE50109022D1
公开(公告)日：2006-04-27
申请号：DE50109022
申请日：2001-11-28
申请人： 3M ESPE AG
发明人： ECKHARDT GUNTHER , LECHNER GUENTHER , WANEK ERICH , ROMBACH ANDREAS
IPC分类号： A61K6/90

66. 发明专利

DE50108092D1 未知
公开(公告)号：DE50108092D1
公开(公告)日：2005-12-22
申请号：DE50108092
申请日：2001-05-30
申请人： 3M ESPE AG
发明人： NOWAK REINHOLD , ZECH JOACHIM , BISSINGER PETER , WANEK ERICH , ECKHARDT GUNTHER , LECHNER GUENTHER
IPC分类号： A61C13/34 , A61K6/896 , A61K6/90 , C08G77/388 , C08G77/46 , C08L83/12 , A61K6/10 , A61K6/093
摘要： N-alkyl aziridine block copolymers of the general structure (1), wherein R1 represents H, C1-C12 alkyl, C2-C12 alkenyl, C2-C12 alkinyl, C7-C15 alkaryl, C7-C15 alkaryl or C3-C12 cycloalkyl and these groups can be substituted with C1 or F partially, completely or in a mixed manner and/or may contain 0 to 5 heteroatoms selected from O, N, S; R2 represents a group selected from R1 and/or R4; R3 represents SiR13 or SiR12R4, wherein R4 represents a group of the general formula (2), wherein A represents an (n+1) radical saturated, unsaturated or aromatic, linear, branched or cyclic hydrocarbon group that may contain 0 to 5 heteroatoms selected from O, N, S and that comprises 1 to 18 carbon atoms; B is selected from O, S, NR1; D is selected from C(O)O, C(O)NR1, C(O), C(S)NR1, CH2; E represents a diradical saturated or unsaturated, linear, branched or cyclic hydrocarbon group that may contain 0 to 5 heteroatoms selected from O, N, S, and that comprises 0 to 18 carbon atoms; Q represents and alpha, omega-radical polyether chain of the general formula (3): -[O-CgH2g]h-, wherein g is 2 to 20; h is 1 to 1000; a is 0 or 1; f is an integer from 2 to 1000; n is an integer from 1 to 10; and x, y, z each represents 0 or an integer, the sum of which should range between 1 and 10000, with the proviso that if x is larger 0, y or z is smaller or equal x. There are many uses of these copolymers.

67. 发明专利

DE50104973D1 未知
公开(公告)号：DE50104973D1
公开(公告)日：2005-02-03
申请号：DE50104973
申请日：2001-05-29
申请人： 3M ESPE AG
发明人： BISSINGER PETER , ECKHARDT GUNTHER , WEINMANN WOLFGANG
IPC分类号： A61K6/884 , A61K6/896 , C07F7/08 , C07F7/21 , A61K6/08
摘要： The invention relates to monomers according to the formulae:as well as curable materials containing these monomers.

68. 发明专利

AT283021T 未知
公开(公告)号：AT283021T
公开(公告)日：2004-12-15
申请号：AT98115822
申请日：1998-08-21
申请人： 3M ESPE AG
发明人： WEINMANN WOLFGANG , ECKHARDT GUNTHER
IPC分类号： A61K6/891 , C08F2/46 , C08G59/68 , C08G65/10 , C08G65/18 , C08L63/00 , C08L71/00 , G03F7/038 , A61K6/087
摘要： A cationically photocurable composition contains 0.001-5 wt.% aromatic amine(s) (I) in addition to (a) 0.01-8 wt.% diaryliodonium compound(s) (II), (b) 0.01-8 wt.% alpha -dicarbonyl compound(s) (III), (c) 10.0-99.9 wt.% compound(s) (IV) containing epoxide and/or oxetane groups and (d) 0-85 wt.% modifier, e.g. filler, dye, pigment, flow enhancer, thixotropic agent, polymeric thickener, oxidant, stabilizer and retarder.

69. 发明专利

DE10058846B4 未知
公开(公告)号：DE10058846B4
公开(公告)日：2004-09-16
申请号：DE10058846
申请日：2000-11-28
申请人： 3M ESPE AG
发明人： ECKHARDT GUNTHER , LECHNER GUENTHER , WANEK ERICH , ROMBACH ANDREAS
IPC分类号： A61K6/90 , A61K6/10 , A61C9/00 , A61K6/00

70. 发明专利

AT262001T 未知
公开(公告)号：AT262001T
公开(公告)日：2004-04-15
申请号：AT98964480
申请日：1998-12-02
申请人： 3M ESPE AG
发明人： ECKHARDT GUNTHER , LECHNER GUENTHER , WANEK ERICH , SOMNITZ URSULA
IPC分类号： A61K6/891 , C08F2/40 , C08F2/48 , C08F16/12 , C08G59/18 , C08G59/68 , C08G73/02 , A61K6/087
摘要： A storage-stable cationically-polymerized composition contains 0.0005-50 wt.% of soluble and/or finely divided alkaline earth and/or alkali metal compounds.

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