Method For Producing 3,7-Diaza-Bicyclo[3.3.1] Nonane Compounds
    1.
    发明申请
    Method For Producing 3,7-Diaza-Bicyclo[3.3.1] Nonane Compounds 有权
    制备3,7-二氮杂双环[3.3.1]壬烷化合物的方法

    公开(公告)号:US20110152528A1

    公开(公告)日:2011-06-23

    申请号:US13059470

    申请日:2009-08-17

    IPC分类号: C07D471/08

    CPC分类号: C07D471/08

    摘要: The invention relates to a one-pot reaction for the production of 3,7-diaza-bicyclo[3.3.1]nonane compounds, wherein in a first step a dicarboxylic acid ester is reacted with a pyridine aldehyde and a primary amine. The piperidone created in this manner is reacted with formaldehyde and a further primary amine in a second step. It is essential to the invention that both reaction steps are carried out in a one-pot variation in a C1-C4 alcohol as the solvent, and that the reaction water created is removed by means of distillation.

    摘要翻译: 本发明涉及一种用于制备3,7-二氮杂双环[3.3.1]壬烷化合物的一锅反应,其中在第一步中,二羧酸酯与吡啶醛和伯胺反应。 在第二步骤中以这种方式产生的哌啶酮与甲醛和另外的伯胺反应。 本发明重要的是,两个反应步骤都是以C1-C4醇作为溶剂的一锅变化进行的,所产生的反应水通过蒸馏除去。

    Method for producing 3,7-diaza-bicyclo[3.3.1]nonane compounds
    2.
    发明授权
    Method for producing 3,7-diaza-bicyclo[3.3.1]nonane compounds 有权
    制备3,7-二氮杂双环[3.3.1]壬烷化合物的方法

    公开(公告)号:US08293910B2

    公开(公告)日:2012-10-23

    申请号:US13059470

    申请日:2009-08-17

    IPC分类号: C07D471/08

    CPC分类号: C07D471/08

    摘要: The invention relates to a one-pot reaction for the production of 3,7-diaza-bicyclo[3.3.1]nonane compounds, wherein in a first step a dicarboxylic acid ester is reacted with a pyridine aldehyde and a primary amine. The piperidone created in this manner is reacted with formaldehyde and a further primary amine in a second step. It is essential to the invention that both reaction steps are carried out in a one-pot variation in a C1-C4 alcohol as the solvent, and that the reaction water created is removed by means of distillation.

    摘要翻译: 本发明涉及一种用于制备3,7-二氮杂双环[3.3.1]壬烷化合物的一锅反应,其中在第一步中,二羧酸酯与吡啶醛和伯胺反应。 在第二步骤中以这种方式产生的哌啶酮与甲醛和另外的伯胺反应。 本发明重要的是,两个反应步骤都是以C1-C4醇作为溶剂的一锅变化进行的,所产生的反应水通过蒸馏除去。

    Vinyl acetate based alkaline resistant scrim binder
    5.
    发明申请
    Vinyl acetate based alkaline resistant scrim binder 审中-公开
    乙酸乙烯酯基耐碱稀松布粘合剂

    公开(公告)号:US20120061607A1

    公开(公告)日:2012-03-15

    申请号:US13233219

    申请日:2011-09-15

    IPC分类号: E04B1/78

    摘要: Disclosed is an aqueous formulation comprising a polymer which is based on a vinyl acetate copolymer, a binder system comprising said aqueous formulation and additionally an aqueous formulation comprising polymer (B). The invention further relates to a fibrous product comprising a fibrous substrate as well as the aqueous formulation or the binder system and use of the aqueous formulation or the binder system for coating synthetic or mineral fibres, for the manufacturing of Eternal Insulation Finishing Systems (EIFS), for increasing the alkali resistance of synthetic or mineral fibres and use in a process for the manufacturing of an alkali resistant glass fibre scrim. Further, the invention relates to a method for the manufacturing of the aqueous formulation.

    摘要翻译: 公开了一种包含基于乙酸乙烯酯共聚物的聚合物的水性制剂,包含所述水性制剂的粘合剂体系,以及另外包含聚合物(B)的水性制剂。 本发明还涉及包含纤维底物以及水性制剂或粘合剂体系的纤维制品以及用于涂覆合成或矿物纤维的水性制剂或粘合剂体系的用途,用于制造永久性绝缘整理系统(EIFS) ,用于提高合成或矿物纤维的耐碱性,并用于制造耐碱玻璃纤维稀松布的方法。 此外,本发明涉及一种制备含水制剂的方法。

    Additives For Detergents And Cleaning Agents
    6.
    发明申请
    Additives For Detergents And Cleaning Agents 审中-公开
    洗涤剂和清洁剂添加剂

    公开(公告)号:US20110098418A1

    公开(公告)日:2011-04-28

    申请号:US12992389

    申请日:2009-05-02

    IPC分类号: C08G63/672

    摘要: The invention relates to additives in the form of non-ionic polyesters comprising terephthalic acid, ethylene glycol, polyethylene glycol, optionally propylene glycol, C—C-alkyl-polyalkene glycol ether, and a multifunctional cross-linked monomer. Said polyesters preferably have a flow factor ff of greater than 8, and preferably have a melting point of over 40° C. and molecular weights Mp of 4,000 to 15,000 g/mol. Said polyesters are suitable as soil release components in detergents and cleaning agents.

    摘要翻译: 本发明涉及包含对苯二甲酸,乙二醇,聚乙二醇,任选的丙二醇,C-C-烷基 - 聚烯烃二醇醚和多官能交联单体的非离子聚酯形式的添加剂。 所述聚酯优选具有大于8的流动因子ff,并且优选具有超过40℃的熔点和4,000至15,000g / mol的分子量Mp。 所述聚酯适用于洗涤剂和清洁剂中的去污组分。