利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

75 条记录 (耗时 0.021 秒)

    Aziridinosilicones and the use thereof
    2.
    发明授权
    Aziridinosilicones and the use thereof 有权
    二氮杂环丁烷及其用途

    公开(公告)号：US06906117B2

    公开(公告)日：2005-06-14

    申请号：US10296997

    申请日：2001-05-30

    申请人： Reinhold Nowak ,  Joachim Zech ,  Peter Bissinger ,  Erich Wanek ,  Gunther Eckhardt ,  Guenther Lechner

    发明人： Reinhold Nowak ,  Joachim Zech ,  Peter Bissinger ,  Erich Wanek ,  Gunther Eckhardt ,  Guenther Lechner

    IPC分类号： A61K6/093 ,  A61K6/10 ,  C08G77/388 ,  C08L83/08 ,  C08L83/00 ,  C08G77/26

    CPC分类号： A61K6/093 ,  A61K6/0017 ,  A61K6/0023 ,  A61K6/10 ,  C08G77/388 ,  C08L83/08 ,  C08L83/12

    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.

    摘要翻译： 通式（1）的亚氮烷硅氧烷，其中R1表示H，C1-C12烷基，C2-C12烯基，C2-C12炔基，C7-C15烷芳基，C7-C15芳烷基，C3-C12环烷基，这些基团可以被 Cl或F部分，完全或以混合的方式和/或可以含有0至5个选自O，N，S的杂原子，R 2表示选自R 1和/或R 4的基团，R 3表示SiR 13或SiR 12 R 4， 其中R 4表示式（2），A表示可以含有0至5个选自O，N，S的杂原子的（n + 1）基饱和，不饱和或芳族，直链，支链或环状的烃基，其包括1至 18个碳原子，B选自O，S，NR1，D选自C（O）O，C（O）NR1，C（O），C（O）C（O），C（O） ）m（C（O），C（S）NR1，CH2，E表示可以含有0至5个选自O，N，S的杂原子的二价饱和或不饱和的直链，支链或环状烃基， 18个碳原子，a为0或1，f为整数 从2到1000，n，m是1至10的整数，x，y，z各自表示0或整数，其总和应在1和10000之间，条件是如果x大于0 ，y或z小于或等于x，优选小于或等于0.05倍×，特别优选0.02倍×。 本发明还涉及三氮杂的使用。

    Polymerisable materials which are based on hardenable siloxane compounds
    3.
    发明授权
    Polymerisable materials which are based on hardenable siloxane compounds 有权

    公开(公告)号：US06566413B1

    公开(公告)日：2003-05-20

    申请号：US09868525

    申请日：2001-09-19

    申请人： Wolfgang Weinmann ,  Joachim Zech ,  Oswald Gasser ,  Rainer Guggenberger ,  Gunther Eckhardt ,  Peter Bissinger ,  Wolfgang Soglowek

    发明人： Wolfgang Weinmann ,  Joachim Zech ,  Oswald Gasser ,  Rainer Guggenberger ,  Gunther Eckhardt ,  Peter Bissinger ,  Wolfgang Soglowek

    IPC分类号： C08F246

    CPC分类号： A61K6/083 ,  C07F7/21 ,  C08L51/085

    摘要： The invention relates to novel cyclic siloxane compounds of the following general formula (I): in which: n=0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 preferably 1, 2, 3, 4, 5; A=H or C1-C15 alk(en)yl, C3-C15 cycloalk(en)yl, C6-C12 aryl, C8-C18 alkaryl, where, in the said radicals, in each case one or more C atoms can be replaced by O, C═O, O(C═O), SiR2 and/or NR, R being an aliphatic radical with 1 to 7 C atoms, in which one or more C atoms can be replaced by O, C═O, and/or O(C═O); B=E or a linear, branched or polycyclic aliphatic- or aromatic-groups-containing hydrocarbon radical which links 2 to 10 of the cyclosiloxane radicals defined above, less B, to one another and contains 2 to 50 C atoms and additionally 0 to 30 other atoms from the group O, N, S, P, Si, Cl, F, Br, I and from which correspondingly 1 to 9, preferably 1 to 4 of the above defined cyclosiloxane radicals, less B, are pending; E=A or a polymerizable group G—Q—L, where on average up to 50% or less of the groups E correspond to representatives of A; G=C1-10 alk(en)ylene; Q=O, N—A or a di- or polyvalent linear, branched or cyclic alcohol, amine or aminoalcohol radical with 2 to 10 C atoms; L=an organic radical, containing a C═C double bond, with 2 to 10 C atoms; and with the proviso that no annelated siloxane ring systems can occur in (I), and also dental compositions which contain the compounds of formula (I) and/or compounds of formula (II): in which: T=independently of each other H or C1-C10 alk(en)yl, C3-C10 cycloalk(en)yl, C6-C12 aryl or C8-C8 alkaryl; N=a polymerizable group R1—R2—R3; b=0 to 500, where the proportion b may be at most 50% of the repeat units (b+c); c=1 to 1000; R1=C1-C10 alk(en)ylene; R2=O, N—T or a di- or polyvalent linear, branched or cyclic alcohol, amine or aminoalcohol radical with 2 to 10 C atoms; R3=an organic radical, containing a C═C double bond, with 3 to 10 C atoms; V=SiMe2T, SiEt2T, SiMePhT, SiPh2T.

    Allylsilane containing composition
    4.
    发明申请
    Allylsilane containing composition 有权
    含烯丙基硅烷的组合物

    公开(公告)号：US20070004858A1

    公开(公告)日：2007-01-04

    申请号：US10570415

    申请日：2004-09-03

    申请人： Joachim Zech ,  Henning Hoffmann ,  Peter Bissinger ,  Wolf Steiger

    发明人： Joachim Zech ,  Henning Hoffmann ,  Peter Bissinger ,  Wolf Steiger

    IPC分类号： C08L83/04 ,  B32B27/00

    CPC分类号： A61K6/10 ,  C08G77/12 ,  C08G77/18 ,  C08G77/20 ,  C08G77/70 ,  C08K5/5425 ,  C08L83/04 ,  C08L83/00

    摘要： The invention provides a method to reduce evolution of hydrogen gas especially during pouring gypsum models from addition cured silicones. In this respect the invention relates to an addition curable silicone composition, comprising an addition-curable siloxane compound, a siloxane crosslinker, a catalyst and an unsaturated silane compound with at least one methylene group directly attached to the unsaturation in an amount effective to reduce the amount of hydrogen gas evolved in the reaction of said composition.

    摘要翻译： 本发明提供了一种减少氢气进化的方法，特别是在从加入的固化硅氧烷浇注石膏模型期间。 在这方面，本发明涉及一种可加成固化的硅氧烷组合物，其包含可加成固化的硅氧烷化合物，硅氧烷交联剂，催化剂和不饱和硅烷化合物，其中至少一个亚甲基直接连接到不饱和基团上， 在所述组合物的反应中释放的氢气量。

    N-alkyl aziridine block copolymers and the uses thereof
    6.
    发明授权
    N-alkyl aziridine block copolymers and the uses thereof 有权
    N-烷基氮丙啶嵌段共聚物及其用途

    公开(公告)号：US06867246B2

    公开(公告)日：2005-03-15

    申请号：US10296996

    申请日：2001-05-30

    申请人： Reinhold Nowak ,  Joachim Zech ,  Peter Bissinger ,  Erich Wanek ,  Gunther Eckhardt ,  Guenther Lechner

    发明人： Reinhold Nowak ,  Joachim Zech ,  Peter Bissinger ,  Erich Wanek ,  Gunther Eckhardt ,  Guenther Lechner

    IPC分类号： A61C13/34 ,  A61K6/093 ,  A61K6/10 ,  C08G77/388 ,  C08G77/46 ,  C08L83/12

    CPC分类号： A61K6/093 ,  A61K6/0017 ,  A61K6/0023 ,  A61K6/10 ,  C08G77/388 ,  C08G77/46 ,  C08L83/12

    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 aralkyl C7-C15 aralkyl, 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 α, ω-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.

    摘要翻译： 通式（1）的N-烷基氮丙啶嵌段共聚物，其中R1表示H，C1-C12烷基，C2-C12烯基，C2-C12炔基，C7-C15芳烷基C7-C15烷芳基或C3-C12环烷基， 基团可以部分，完全或以混合方式被C1或F取代和/或可以含有0至5个选自O，N，S的杂原子; R2表示选自R1和/或R4的基团; R3表示SiR13或SiR12R4，其中R4表示通式（2）的基团，其中A表示可以含有0至5个选自杂原子的（n + 1）基饱和，不饱和或芳族，直链，支链或环状烃基 来自O，N，S并且包含1至18个碳原子; B选自O，S，NR1; D选自C（O）O，C（O）NR1，C（O），C（S）NR1，CH2; E表示可以含有0至5个选自O，N，S的杂原子并且包含0至18个碳原子的二价饱和或不饱和的直链，支链或环状烃基; Q表示和通式（3）的α，ω-自由基聚醚链： - [O-CgH2g] h-，其中g为2至20; h为1〜1000; a是0或1; f为2〜1000的整数; n是1至10的整数; 并且x，y，z各自表示0或整数，其总和应在1和10000之间，条件是如果x大于0，则y或z小于或等于x。 这些共聚物有许多用途。

    Composition containing unsaturated silicone compounds, dental materials containing them and use thereof
    8.
    发明申请
    Composition containing unsaturated silicone compounds, dental materials containing them and use thereof 有权
    含有不饱和硅氧烷化合物的组合物，含有它们的牙科材料及其用途

    公开(公告)号：US20060111464A1

    公开(公告)日：2006-05-25

    申请号：US11247040

    申请日：2005-10-11

    申请人： Peter Bissinger ,  Joachim Zech

    发明人： Peter Bissinger ,  Joachim Zech

    IPC分类号： A61K6/083 ,  C08K3/34

    CPC分类号： A61K6/083 ,  C08L33/00

    摘要： The invention relates to a curable composition comprising addition curable silicone component (A) having a linear siloxane backbone at least one unsaturated, non-activated side group pendant from the Si atom or atoms in the backbone, component (A) having an equivalent weight in the range of about 68 to about 1000, crosslinker component (B) comprising at least 2 SiH groups, catalyst component (C) being able to catalyse the reaction between component (A) and component (B), filler component (D), wherein the equivalent weight is defined as (molecular weight of the molecule)/(number of unsaturations in the molecule).

    摘要翻译： 本发明涉及包含可固化的硅氧烷组分（A）的可固化组合物（A），其具有至少一个来自Si原子的至少一个不饱和的未活化侧基或骨架中的原子，组分（A）的当量重量在 约68至约1000的范围，包含至少2个SiH基团的交联剂组分（B），催化剂组分（C）能够催化组分（A）和组分（B）之间的反应，填料组分（D），其中 当量的定义为（分子的分子量）/（分子中的不饱和度）。

    Composition containing aziridino groups and use thereof
    9.
    发明授权
    Composition containing aziridino groups and use thereof 有权
    含有氮丙啶基的组合物及其用途

    公开(公告)号：US08022113B2

    公开(公告)日：2011-09-20

    申请号：US12278983

    申请日：2007-02-08

    申请人： Thomas Klettke ,  Cornelia B. Fuehrer ,  Peter Bissinger

    发明人： Thomas Klettke ,  Cornelia B. Fuehrer ,  Peter Bissinger

    IPC分类号： A61K6/10 ,  A61C9/00 ,  C08C19/22

    CPC分类号： A61K6/10 ,  C08G73/0206 ,  C08L79/02

    摘要： The invention relates to a composition comprising a prepolymer as component (A), wherein the prepolymer comprises aziridino groups and is characterized by an equivalent weight EW1, a crosslinker as component (B), wherein the crosslinker has a structure being different from the structure of the prepolymer and comprises aziridino groups and is characterized by an equivalent weight EW2, an initiator as component (C) being able to start curing of the composition, optionally filler(s) as component (D) and optionally additive(s) as component (E), wherein equivalent weight is defined as (molecular mass of the molecule)/(number of aziridino groups present in the molecule) and wherein EW1>EW2. The invention also relates to the use of the composition for coating, sealing, moulding, adhering, making impressions, producing a dental material.

    摘要翻译： 本发明涉及包含作为组分（A）的预聚物的组合物，其中预聚物包括氮丙啶基，其特征在于当量重量EW1，作为组分（B）的交联剂，其中交联剂的结构不同于 预聚物并且包含氮丙啶基并且其特征在于当量重量EW2，作为组分（C）的引发剂能够开始组合物的固化，任选地作为组分（D）的填料和任选的添加剂作为组分（ E），其中当量定义为（分子的分子量）/（分子中存在的氮丙啶基数），其中EW1> EW2。 本发明还涉及组合物用于涂覆，密封，模制，粘附，制造印模，制造牙科材料的用途。