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    Polyether-polycarbonate diols and processes for their production and use
    1.
    发明授权
    Polyether-polycarbonate diols and processes for their production and use 失效
    聚醚 - 聚碳酸酯二醇及其生产和使用的方法

    公开(公告)号：US4808691A

    公开(公告)日：1989-02-28

    申请号：US193303

    申请日：1988-05-11

    申请人： Klaus Konig ,  James M. Barnes

    发明人： Klaus Konig ,  James M. Barnes

    IPC分类号： C08G18/42 ,  C08G18/44 ,  C08G64/00 ,  C08G64/18 ,  C08G64/20 ,  C08G18/32

    CPC分类号： C08G18/44 ,  C08G64/183 ,  C08G2101/0033

    摘要： Polyether polycarbonate diols based on 1,6-hexanediol and having a molecular weight of from 500 to 12,000 are made by etherifying 50-100 mole % 1,6-hexane-diol in the presence of 0-50 mole % of specified diols and reacting the resultant polyether with a compound selected from diarylcarbonates, dialkyl carbonates, dioxolanones, hexanediol bischlorocarbonic acid esters, phosgene and urea. These diols are particularly useful in the production of polyurethanes having improved physical properties.

    摘要翻译： 基于1,6-己二醇并具有500至12,000分子量的聚醚聚碳酸酯二醇通过在0-50摩尔％的特定二醇的存在下醚化50-100摩尔％的1,6-己二醇来制备，并使 得到的聚醚与选自碳酸二芳基酯，碳酸二烷基酯，二氧戊环酮，己二醇双氯碳酸酯，光气和尿素的化合物组成。 这些二醇在具有改进的物理性能的聚氨酯的生产中特别有用。

    Bismorpholines and a process for their preparation
    2.
    发明授权
    Bismorpholines and a process for their preparation 失效
    双膦酰胺及其制备方法

    公开(公告)号：US4617387A

    公开(公告)日：1986-10-14

    申请号：US640907

    申请日：1984-08-15

    申请人： Peter Haas ,  James M. Barnes ,  Wilhelm Goyert

    发明人： Peter Haas ,  James M. Barnes ,  Wilhelm Goyert

    IPC分类号： C07D498/04 ,  C08K5/35 ,  C07D265/28

    CPC分类号： C07D498/04 ,  C08K5/35

    摘要： The present invention relates to 2,3,2',3'-bis-morpholine derivatives corresponding to the formula ##STR1## The present invention also relates to a process for the preparation of these derivatives and to their use as hydrolysis protective agents for synthetic polymers containing ester groups and/or carbonate groups. Preferred synthetic polymers are polyurethanes.

    摘要翻译： 本发明涉及对应于式的2,3,2'，3'-双 - 吗啉衍生物本发明还涉及制备这些衍生物的方法及其作为合成的水解保护剂的用途 含有酯基和/或碳酸酯基团的聚合物。 优选的合成聚合物是聚氨酯。

    Process for the preparation of polyurethane plastics using dianhydro-hexite diols
    4.
    发明授权
    Process for the preparation of polyurethane plastics using dianhydro-hexite diols 失效
    使用二氢 - 己二醇二醇制备聚氨酯塑料的方法

    公开(公告)号：US4383051A

    公开(公告)日：1983-05-10

    申请号：US357118

    申请日：1982-03-11

    申请人： Holger Meyborg ,  Kuno Wagner ,  James M. Barnes ,  Herbert Salzburg

    发明人： Holger Meyborg ,  Kuno Wagner ,  James M. Barnes ,  Herbert Salzburg

    IPC分类号： C08L65/00 ,  C08G18/00 ,  C08G18/10 ,  C08G18/32 ,  C08G18/65 ,  C08L7/00 ,  C08L21/00 ,  C08L67/00 ,  C08L77/00 ,  C08G18/14

    CPC分类号： C08G18/6511 ,  C08G18/10 ,  C08G18/3218

    摘要： A process for the preparation of homogeneous and cellular polyurethane plastics by the reaction of(a) organic polyisocyanates;(b) compounds containing at least 2 Zerewitinoff-active hydrogen atoms and having molecular weights of from 400 to 10,000;(c) chain extenders, and, optionally, additional(d) short-chained compounds containing at least 2 Zerewitinoff-active hydrogen atoms and having a molar mass of from 32 to 400, as well as, optionally,(e) catalysts, blowing agents and other known additives,is described, which is characterized in that 1,4-3,6-dianhydro-hexites, preferably 1,4-3,6-dianhydro-D-sorbitol and/or 1,4-3,6-dianhydro-D-mannitol, optionally mixed with lower molecular weight compounds, preferably with polyols having a molecular weight of from 62 to 400, particularly preferably butane diol-1,4 are used as the chain extenders. The new chain extenders produce high quality elastomers and foams.

    摘要翻译： 通过（a）有机多异氰酸酯的反应制备均匀和细胞聚氨酯塑料的方法; （b）含有至少2个Zerewitinoff-活性氢原子并且分子量为400至10,000的化合物; （c）扩链剂，以及任选地，含有至少2个Zerewitinoff-活性氢原子并且具有32-400摩尔质量的另外的（d）短链化合物，以及任选的（e）催化剂，吹制 其特征在于1,4-3,6-二脱水 - 己酸，优选1,4-3,6-二脱氢-D-山梨糖醇和/或1,4-3,6 - 二水-D-甘露糖醇，任选地与较低分子量的化合物混合，优选使用分子量为62至400的多元醇，特别优选丁二醇-1,4作为扩链剂。 新的增链剂生产高品质的弹性体和泡沫。

    Process for the preparation of highly elastic plastics
    5.
    发明授权
    Process for the preparation of highly elastic plastics 失效
    制备高弹性塑料的方法

    公开(公告)号：US5159046A

    公开(公告)日：1992-10-27

    申请号：US543649

    申请日：1990-06-26

    申请人： Gerhard Grogler ,  Andreas Ruckes ,  Richard Kopp ,  Heinrich Hess ,  Robert Eiben ,  James M. Barnes

    发明人： Gerhard Grogler ,  Andreas Ruckes ,  Richard Kopp ,  Heinrich Hess ,  Robert Eiben ,  James M. Barnes

    IPC分类号： C07C275/62 ,  C07C273/18 ,  C08G18/70 ,  C08G18/78 ,  C08G18/80

    CPC分类号： C07C273/1809 ,  C07C273/1872 ,  C08G18/703 ,  C08G18/707 ,  C08G18/7818 ,  C08G18/8045

    摘要： The present invention relates to a process for the preparation of a modified 1,5-naphthylene diisocyanate containing urea and biuret groups comprising reacting(a) 1,5-naphthylene diisocyanate in molten form with(b) a mixture comprising about 0.02 to about 0.5 mole of water per mole of 1,5-naphthylene diisocyanate and about 1 to about 10 parts for each part of water of an organic solvent.The present invention further relates to a process for the preparation of elastomeric moldings comprising reacting by the one-shot or prepolymer process at an isocyanate index of 70 to 130 a modified 1,5-naphthylene diisocyanate containing urea and biuret groups with compounds containing at least two isocyanate-reactive groups and having a molecular weight in the range from about 500 to about 10,000 and, optionally, organic compounds containing isocyanate-reactive groups and having a molecular weight in the range from 60 to 499.

    摘要翻译： 本发明涉及一种制备含脲和缩二脲基团的改性的1,5-亚萘基二异氰酸酯的方法，包括使（a）熔融形式的1,5-亚萘基二异氰酸酯与（b）约0.02至约0.5的混合物 摩尔水/摩尔1,5-亚萘基二异氰酸酯和约1至约10份的每份有机溶剂的水。 本发明还涉及一种制备弹性体模制品的方法，其包括通过一步或预聚物方法在异氰酸酯指数为70至130的情况下使含有脲和缩二脲基团的改性的1,5-亚萘基二异氰酸酯与至少含有化合物 两个异氰酸酯反应性基团，分子量在约500至约10,000的范围内，以及任选的含有异氰酸酯反应性基团并且分子量在60至499范围内的有机化合物。

    Process for the production of polyetherester polyols and the products and use thereof
    8.
    发明授权
    Process for the production of polyetherester polyols and the products and use thereof 失效
    生产聚醚醚多元醇及其产品及其用途的方法

    公开(公告)号：US4605729A

    公开(公告)日：1986-08-12

    申请号：US784071

    申请日：1985-10-04

    申请人： James M. Barnes ,  Werner Betz

    发明人： James M. Barnes ,  Werner Betz

    IPC分类号： C08G18/42 ,  C08G18/48 ,  C08G63/668 ,  C08G63/66

    CPC分类号： C08G18/4252 ,  C08G18/4244 ,  C08G18/4887 ,  C08G63/668

    摘要： The invention provides a process for the production of polyetherester polyols which have hydroxyester groups terminally bound via ester groups to high molecular weight polyether polyol segments. These are produced by first reacting high molecular weight polyoxyalkylene ether polyols with molecular weights of from about 400 to 10,000 with an excess of dicarboxylic acids, dicarboxylic acid anhydrides or dicarboxylic acid esters, and then reacting the intermediate product in a further stage with an excess of diols, based on carboxyl groups.The new, high molecular weight polyetherester polyols thus consist of polyoxyalkylene ether segments, which have terminal ester segments in each case with terminal hydroxyl groups per end group.Moreover, the use is claimed of the high molecular weight polyetherester polyols as polyhydroxyl compounds for forming polyurethanes.

    摘要翻译： 本发明提供了一种生产聚酯多元醇的方法，所述聚醚酯多元醇具有通过酯基终止结合到高分子量聚醚多元醇链段上的羟基酯基团。 这些是通过首先使分子量为约400至10,000的高分子量聚氧化烯醚多元醇与过量的二羧酸，二羧酸酐或二羧酸酯反应制备的，然后使中间产物在另一阶段与过量的 二醇，基于羧基。 因此，新的高分子量聚醚酯多元醇由聚氧化烯醚链段组成，每个端基具有末端羟基的末端酯链段。 此外，要求使用高分子量聚醚酯多元醇作为形成聚氨酯的多羟基化合物。

    Process for the preparation of polyurethane elastomers using diols of the anhydro-tetritol series
    9.
    发明授权
    Process for the preparation of polyurethane elastomers using diols of the anhydro-tetritol series 失效
    使用脱水四氢呋喃系列的二醇制备聚氨酯弹性体的方法

    公开(公告)号：US4476253A

    公开(公告)日：1984-10-09

    申请号：US570045

    申请日：1984-01-11

    申请人： Herbert Salzburg ,  Holger Meyborg ,  Wilhelm Goyert ,  James M. Barnes

    发明人： Herbert Salzburg ,  Holger Meyborg ,  Wilhelm Goyert ,  James M. Barnes

    IPC分类号： C08G18/10 ,  C08G18/32 ,  C08G18/14

    CPC分类号： C08G18/3218 ,  C08G18/10

    摘要： Polyurethane elastomers are made by reacting organic polyisocyanates with compounds having at least two groups containing isocyanate-reactive hydrogen atoms and a molecular weight of from 400 to 10,000 and a 1,4-monoanhydro-tetritol in accordance with techniques known to those in the art. Known chain-lengthening agents, auxiliaries and additives may be included in the reaction mixture. The reaction mixtures employed in the process of the present invention have a longer pot life than prior art reaction mixtures. The elastomers produced by this process are shrink stable.

    摘要翻译： 根据本领域已知的技术，聚氨酯弹性体是通过有机多异氰酸酯与具有至少两个含异氰酸酯反应性氢原子和分子量为400至10,000的化合物和1,4-单羟基 - 氢化四醇反应制备的。 已知的增链剂，助剂和添加剂可以包括在反应混合物中。 在本发明方法中使用的反应混合物具有比现有技术的反应混合物更长的适用期。 由该方法生产的弹性体收缩稳定。