Water-resistant hydraulically setting compositions
    3.
    发明授权
    Water-resistant hydraulically setting compositions 失效
    防水液压组合物

    公开(公告)号:US06565645B1

    公开(公告)日:2003-05-20

    申请号:US09673385

    申请日:2000-12-12

    IPC分类号: C04B1100

    摘要: A hydraulic setting composition is provided. The composition when set has improved water absorption properties. The composition contains a hydraulically setting inorganic material such as calcium sulfate and an auxiliary of the formula A(—X[—CH2]p—ZY)k where A can be a linear or branched C1-24 alkyl group, a linlear or branched C2-24 alkenyl group each of which can be unsubstituted or substituted with 1 to 4 OH group, C6-24 aryl group and alkyl substituted C6-24 aryl groups each; having a valance K, Z is SO3 or COO−, Y is a proton, a metal ion or ammonium, P is from 1 to 30 and X is identical or different and can be where n is from 0-30, m is from 2 to 8, K is from 1 to 4, q is from 1-10, L is O, S or UR3, R2 and R3 are identical or different, linear or branched C1-12 alkyl or a polymer having a molecular weight (Mn) of at least 300 and contains anionic, cationic or anionic and cationic monomer units.

    摘要翻译: 提供了液压设定组合物。 组合物设定时具有改善的吸水性能。 该组合物含有水硬性无机材料如硫酸钙和式A(-X [-CH 2] p-ZY)k的辅助物,其中A可以是直链或支链C 1-14烷基,直链或支链C 2 -24链烯基,其各自可以是未取代的或被1至4个OH基团取代,各自为C 6-24芳基和烷基取代的C 6-24芳基; 具有化合价K,Z是SO 3或COO-,Y是质子,金属离子或铵,P是1至30,X相同或不同,其中n为0-30,m为2至 8,K为1〜4,q为1-10,L为O,S或UR3,R2和R3相同或不同,为直链或支链C1-12烷基或分子量(Mn)为 至少300,并含有阴离子,阳离子或阴离子和阳离子单体单元。

    Binding agents and binding agent compositions containing alkoxy silyl groups, methods of production and use
    4.
    发明授权
    Binding agents and binding agent compositions containing alkoxy silyl groups, methods of production and use 失效
    含有烷氧基甲硅烷基的结合剂和结合剂组合物,生产和使用方法

    公开(公告)号:US07067563B2

    公开(公告)日:2006-06-27

    申请号:US10332797

    申请日:2001-07-18

    IPC分类号: C08J9/00

    CPC分类号: C08F8/42

    摘要: A binder which is a graft polymer bearing at least two alkoxysilyl groups of the formula —Si(R1)m(OR2)3-m in which R1 and R2 are independently linear or branched alkyl groups containing 1 to 6 carbon atoms and m is an integer of 0 to 2. The graft polymer has graft branches on a graft base. The graft polymer contains at least 0.5% by weight, based on the graft base, of graft branches.

    摘要翻译: 含有至少两个具有式(Ⅳ)的烷氧基​​甲硅烷基的接枝聚合物的粘合剂,其结构式为“In-line-formula”=“lead”→Si(R 1) (“2”)3-m <?in-line-formula description =“In-line Formulas”end =“tail” 其中R 1和R 2分别是含有1至6个碳原子的直链或支链烷基,m是0-2的整数。接枝聚合物具有 在移植物基底上的移植分枝。 接枝聚合物含有至少0.5重量%,基于接枝基质,接枝分枝。

    Polyacrylate joint sealants
    5.
    发明授权
    Polyacrylate joint sealants 失效
    聚丙烯酸酯接头密封胶

    公开(公告)号:US06828382B1

    公开(公告)日:2004-12-07

    申请号:US09530815

    申请日:2000-07-12

    IPC分类号: C08K51515

    摘要: This invention relates to a jointing compound of an acrylate/acrylonitrile copolymer containing 2 to 8 carbon atoms in the alcohol component as binder and fatty compounds as plasticizer and also fillers and auxiliaries. Epoxystearic acid methyl ester in particular may be used as the fatty compound while a butyl acrylate/acrylonitrile copolymer in particular may be used as the acrylate/acrylonitrile copolymer. The combination of the two substances results in jointing compounds characterized by a dramatic improvement in elasticity (resilience). Accordingly, they are particularly suitable for substrates with different coefficients of thermal expansion.

    摘要翻译: 本发明涉及作为粘合剂的醇组分中含有2-8个碳原子的丙烯酸酯/丙烯腈共聚物和作为增塑剂的脂肪族化合物以及填料和助剂的接合化合物。 尤其可以使用环氧硬脂酸甲酯作为脂肪族化合物,特别是可以使用丙烯酸丁酯/丙烯腈共聚物作为丙烯酸酯/丙烯腈共聚物。 两种物质的组合导致结合化合物的特征在于弹性(弹性)的显着改善。 因此,它们特别适用于具有不同热膨胀系数的基板。

    Moisture-curing sealing and bonding compound
    7.
    发明授权
    Moisture-curing sealing and bonding compound 失效
    水分固化密封和粘合剂

    公开(公告)号:US5973047A

    公开(公告)日:1999-10-26

    申请号:US952246

    申请日:1997-10-15

    摘要: Described is a moisture-curing sealing and bonding compound made from completely synthetic polymers, the compound containing, to improve its non-sag properties, a triglyceride, either as the sole non-sag agent or in addition to prior art agents. The triglyceride should have a melting point over 40.degree. C., preferably over 50.degree. C., and be derived from saturated fatty acids with 8 to 26 C-atoms. Even without using thixotropic agents, compounds can be obtained which do not sag at temperatures over 40.degree. C. Such joint sealants can be used to fill joints more than 35 mm wide without sagging.

    摘要翻译: PCT No.PCT / EP96 / 01512 Sec。 371日期:1997年10月15日 102(e)1997年10月15日PCT PCT 1996年4月9日PCT公布。 公开号WO96 / 33249 日期1996年10月24日描述的是由完全合成的聚合物制成的湿固化密封和粘结化合物,该化合物含有为了改善其不起伏性能,甘油三酸酯作为唯一的非起泡剂或除现有技术之外 代理商 甘油三酸酯应具有超过40℃,优选超过50℃的熔点,并且衍生自具有8至26个C原子的饱和脂肪酸。 即使不使用触变剂,也可以获得在40℃以上不起伏的化合物。这种接头密封剂可用于填充超过35毫米宽的接缝而不会下垂。

    Polyurethane prepolymer containing NCO groups
    10.
    发明授权
    Polyurethane prepolymer containing NCO groups 失效
    含有NCO基团的聚氨酯预聚物

    公开(公告)号:US06359023B1

    公开(公告)日:2002-03-19

    申请号:US09011521

    申请日:1998-02-10

    IPC分类号: C08G1800

    摘要: Described is an NCO-group-containing polyurethane prepolymer madefrom polyisocanyates and polyols derived from natural oils. The invention is characterized in that the polyol is obtained by transesterification in the presence of basic lithium compounds. Together with a tertiary amine used to accelerate the moisture curing, the storage stability is thus increased considerably. Up to 4.0 mmol of the lithium compound is used per kilogram of polyol, and 0.1 to 2.0% by wt. of the amine, relative to the total weight of the composition, is used as the accelerator. The polyurethane prepolymer is suitable not only for the production of adhesives but also for the production of foamed materials, in particular those dispensed from throw-away pressure vessels.

    摘要翻译: 描述了由衍生自天然油的聚异氰酸酯和多元醇制成的含有NCO基的聚氨酯预聚物。 本发明的特征在于多元醇是在碱性锂化合物的存在下通过酯交换得到的。 与用于加速湿度固化的叔胺一起,因此储存稳定性显着增加。 每千克多元醇使用高达4.0毫摩尔的锂化合物,和0.1-2.0重量%。 的胺相对于组合物的总重量被用作促进剂。 聚氨酯预聚物不仅适用于生产粘合剂,而且适用于生产泡沫材料,特别是从扔掉的压力容器中分配的那些。