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17 条记录 (耗时 0.025 秒)

    Working material for construction or repair
    2.
    发明授权
    Working material for construction or repair 失效
    施工或维修工作材料

    公开(公告)号：US4898617A

    公开(公告)日：1990-02-06

    申请号：US250162

    申请日：1988-09-28

    申请人： Masatoshi Motomura ,  Ichiro Muramatsu ,  Noboru Okoshi ,  Yoshitami Araki ,  Kenichiro Nomura ,  Takehisa Kozai ,  Hiroshi Mita

    发明人： Masatoshi Motomura ,  Ichiro Muramatsu ,  Noboru Okoshi ,  Yoshitami Araki ,  Kenichiro Nomura ,  Takehisa Kozai ,  Hiroshi Mita

    IPC分类号： C08L95/00 ,  F02B1/04

    CPC分类号： C08L95/00 ,  F02B1/04

    摘要： A working material for construction or repair comprising (A) a mixture of 0.5 to 30% by weight of (a-1) a hydroxide of a divalent or higher basic metal, 10 to 99% by weight of (a-2) an aggregate and 0.5 to 70% of (a-3) a bituminous substance, the total amount of these materials (a-1), (a-2) and (a-3) being 100% by weight, and covering the mixture (A), (C) oxidized rosin or a mixture of (C) oxidized rosin with (D) a compound containing more than one carboxy group per molecule on an average and/or (B) a liquid hydrocarbon or a vegetable oil.

    摘要翻译： 一种用于构造或修复的工作材料，包括（A）0.5至30重量％的（a-1）二价或更高级碱金属的氢氧化物，（a-2）的聚合物（a-2），10至99重量％ 和（a-3）烟煤物质的0.5〜70％，这些材料（a-1），（a-2）和（a-3）的总量为100重量％，并且覆盖混合物 ），（C）氧化松香或（C）氧化松香与（D）每分子平均含有多于一个羧基的化合物和/或（B）液体烃或植物油的混合物。

    Pigment paste
    5.
    发明授权
    Pigment paste 失效
    颜料糊

    公开(公告)号：US4710230A

    公开(公告)日：1987-12-01

    申请号：US854398

    申请日：1986-04-21

    申请人： Noboru Okoshi ,  Masatoshi Motomura ,  Mitsuru Ohtsubo ,  Takenori Ikeda

    发明人： Noboru Okoshi ,  Masatoshi Motomura ,  Mitsuru Ohtsubo ,  Takenori Ikeda

    IPC分类号： C09B67/20 ,  C09B67/46 ,  C09D17/00 ,  C09C3/00

    CPC分类号： C09D17/00 ,  C09B67/0065 ,  C09B67/0069 ,  C09B67/0085

    摘要： A pigment paste comprising a pigment and as a pigment dispersing agent, a compound having a basic structure represented by the following formula ##STR1## wherein R.sub.1 represents a hydrogen atom or a C.sub.1 -C.sub.4 alkyl group, and R.sub.2 represents a residue of a diol or polyol, or a mixture of said pigment dispersing agent and an organic solvent, said pigment being dispersed in said pigment dispersing agent or in said mixture.

    摘要翻译： 包含颜料和颜料分散剂的颜料糊料，具有由下式表示的碱性结构的化合物，其中R1表示氢原子或C1-C4烷基，R2表示二醇的残基或 多元醇或所述颜料分散剂和有机溶剂的混合物，所述颜料分散在所述颜料分散剂或所述混合物中。

    Finely dispersed polyurethane polyurea crosslinked particles and process for producing the same
    6.
    发明授权
    Finely dispersed polyurethane polyurea crosslinked particles and process for producing the same 失效
    细分散聚氨酯聚脲交联颗粒及其制备方法

    公开(公告)号：US6090886A

    公开(公告)日：2000-07-18

    申请号：US599976

    申请日：1996-02-14

    申请人： Hidetoshi Konno ,  Mitsuo Kase ,  Ichiro Muramatsu ,  Noboru Okoshi

    发明人： Hidetoshi Konno ,  Mitsuo Kase ,  Ichiro Muramatsu ,  Noboru Okoshi

    IPC分类号： C08G18/00 ,  C08G18/08 ,  C08G18/10 ,  C08G18/42 ,  C08G18/62 ,  C08G18/65 ,  C08G18/80 ,  C08G18/34

    CPC分类号： C08G18/8048 ,  C08G18/0823 ,  C08G18/0866 ,  C08G18/10 ,  C08G18/4266 ,  C08G18/6254

    摘要： Finely dispersed polyurethane polyurea crosslinked particles having an average particle diameter of not greater than 1 .mu.m and essentially comprising (A) an ion-forming polyol, (B) a polyisocyanate, and (C) a polyamine; and a process for producing the same are disclosed. The present invention provides finely dispersed polyurethane polyurea crosslinked particles and a process for producing the same; the dispersed particles being firmly crosslinked and having an average particle diameter of not greater than 1 .mu.m, and the particle dispersion having high preservation stability, preventing the core substance, if encapsulated therein, from undergoing denaturation, and exhibiting per se film-forming properties to provide a film excellent in water resistance, solvent resistance and chemical resistance.

    摘要翻译： 基本上包含（A）离子形成多元醇，（B）多异氰酸酯和（C）多胺的平均粒径不大于1μm的细分散的聚氨酯聚脲交联颗粒; 并公开了其制造方法。 本发明提供精细分散的聚氨酯聚脲交联颗粒及其制备方法。 分散颗粒牢固交联并且平均粒径不大于1μm，并且具有高保存稳定性的颗粒分散体，防止核心物质（如果包封在其中）经历变性，并且显示出成膜性 以提供耐水性，耐溶剂性和耐化学性优异的膜。

    Isocyanurate ring-containing crosslinked polyurethane polyurea particulate polymer and process for producing the same
    7.
    发明授权
    Isocyanurate ring-containing crosslinked polyurethane polyurea particulate polymer and process for producing the same 失效
    含异氰脲酸酯环的交联聚氨酯聚脲颗粒聚合物及其制备方法

    公开(公告)号：US5292829A

    公开(公告)日：1994-03-08

    申请号：US838898

    申请日：1992-02-21

    申请人： Hidetoshi Konno ,  Yoichi Tanimoto ,  Ichiro Muramatsu ,  Mitsuo Kase ,  Noboru Okoshi

    发明人： Hidetoshi Konno ,  Yoichi Tanimoto ,  Ichiro Muramatsu ,  Mitsuo Kase ,  Noboru Okoshi

    IPC分类号： C08G18/00 ,  C08G18/08 ,  C08G18/10 ,  C08G18/32 ,  C08G18/42 ,  C08G18/79 ,  C08J3/03 ,  C08L75/02

    CPC分类号： C08G18/791 ,  C08G18/0866 ,  C08G18/10 ,  C08G18/3225 ,  C08G18/4269 ,  Y10S525/902 ,  Y10S528/902 ,  Y10T428/2982

    摘要： A crosslinked polyurethane polyurea spherically particulate polymer having an average particle diameter of 0.1 to 500 .mu.m, wherein the polymer molecule contains an isocyanurate ring in an amount of 10 to 30% by weight is disclosed. A process for producing the crosslinked polyurethane polyurea spherically particulate polymer is also disclosed. The process comprises the steps of: reacting an isocyanurate ring-containing polyisocyanate compound with a polyhydroxy compound to form an organic phase capable of forming a three-dimensional crosslinked structure due to the reaction, wherein the amount of isocyanate groups in the polyisocyanate compound is stoichiometrically larger than that of hydroxyl groups in the polyhydroxy compound; finely dispersing the organic phase into water; and adding a polyamine to the dispersion to make interfacial polymerization between the organic phase and the polyamine and a polyurethane-forming reaction within particles, wherein the amount of the polyamine is stoichiometrically equivalent to or smaller than the stoichiometrical excess of isocyanate groups. The particulate polymer is excellent in solvent resistance and has a completely spherical shape without wrinkle on the particle surface. The particulate polymer has a good toughness and mechanical properties. Further, the particulate polymer has no reactive isocyanate group in the polymer molecule.

    摘要翻译： 公开了平均粒径为0.1〜500（my）m的交联聚氨酯聚脲球形聚合物，其中聚合物分子含有10〜30重量％的异氰脲酸酯环。 还公开了制备交联聚氨酯聚脲球形聚合物的方法。 该方法包括以下步骤：使含异氰脲酸酯环的多异氰酸酯化合物与多羟基化合物反应，形成能够由于反应形成三维交联结构的有机相，其中多异氰酸酯化合物中的异氰酸酯基团的化学计量 大于多羟基化合物中羟基的数目; 将有机相精细分散于水中; 并向分散体中加入多胺以在有机相和多胺之间进行界面聚合，并在颗粒内形成聚氨酯形成反应，其中多胺的化学计量等于或小于异氰酸酯基团的化学计量过量。 颗粒聚合物耐溶剂性优异，并且具有完全球形，在颗粒表面没有皱纹。 颗粒聚合物具有良好的韧性和机械性能。 另外，粒子状聚合物在聚合物分子中不具有活性异氰酸酯基。

    Process for producing polyisocyanate and resin composition comprising said polyisocyanate for use in paints
    9.
    发明授权
    Process for producing polyisocyanate and resin composition comprising said polyisocyanate for use in paints 失效
    制备多异氰酸酯的方法和包含用于涂料的所述多异氰酸酯的树脂组合物

    公开(公告)号：US4647623A

    公开(公告)日：1987-03-03

    申请号：US776777

    申请日：1985-09-17

    申请人： Mitsuo Kase ,  Noboru Okoshi ,  Kazue Tsuyuzaki

    发明人： Mitsuo Kase ,  Noboru Okoshi ,  Kazue Tsuyuzaki

    IPC分类号： C08G18/62 ,  C08G18/79 ,  C08G18/80 ,  C08G18/28

    CPC分类号： C08G18/791 ,  C08G18/6229 ,  C08G18/8012 ,  C08G2120/00

    摘要： A process for producing a polyisocyanate containing an isocyanurate ring which comprises reacting at least one diisocyanate compound selected from the group consisting of alkylene diisocyanates, cycloalkylene diisocyanates and aralkylene diisocyanates with a cycloalkylene diol in the presence of an isocyanurating catalyst; and a resin composition for use in non-yellowing fast-drying urethane paints, comprising (A) the aforesaid polyisocyanate and (B) an acrylic polyol having a number average molecular weight of 2,000 to 30,000 and a hydroxyl value of 20 to 200.

    摘要翻译： 一种制备含有异氰脲酸酯环的多异氰酸酯的方法，该方法包括在异氰脲酸酯催化剂存在下使至少一种选自亚烷基二异氰酸酯，亚环烷基二异氰酸酯和亚烷基二异氰酸酯的二异氰酸酯化合物与亚环烷基二醇反应; 以及用于非黄变快干聚氨酯涂料的树脂组合物，其包含（A）上述多异氰酸酯和（B）数均分子量为2,000〜30,000，羟值为20〜200的丙烯酸多元醇。

    Process for producing oil-modified and rosin-modified phenolic resin for printing inks
    10.
    发明授权
    Process for producing oil-modified and rosin-modified phenolic resin for printing inks 失效
    用于印刷油墨的油改性和松香改性酚醛树脂的生产方法

    公开(公告)号：US4391640A

    公开(公告)日：1983-07-05

    申请号：US270021

    申请日：1981-06-03

    申请人： Noboru Okoshi ,  Kin-ichi Kudo ,  Shoichi Shimoyama

    发明人： Noboru Okoshi ,  Kin-ichi Kudo ,  Shoichi Shimoyama

    IPC分类号： C08L61/00 ,  C08G8/28 ,  C08G8/34 ,  C08L61/04 ,  C08L61/14 ,  C09D11/00 ,  C09D11/10 ,  C09D11/06 ,  C09D11/08

    CPC分类号： C09D11/103 ,  C08G8/28 ,  C08L61/14 ,  Y10S260/38

    摘要： A process for producing an animal or vegetable oil-modified and rosin-modified phenolic resin for printing inks, which comprises:[I] reacting (a) a resol-type phenol/formaldehyde initial condensation product, (b) an animal or vegetable oil having an iodine value of 100 to 210 or containing a hydroxyl group, (c) a rosin and (d) an alchohol, and if required, (e) an acid or (f) a hydrocarbon resin; or[II] reacting the condensation product (a) and the animal or vegetable oil (b) with a rosin ester obtained by the reaction of the rosin (c) and the alcohol (d) and if required, the acid (e) or the hydrocarbon resin (f) in advance.

    摘要翻译： 一种用于制备用于印刷油墨的动植物油改性和松香改性酚醛树脂的方法，其包括：[i]使（a）甲阶酚醛型酚/甲醛初始缩合产物，（b）动物或植物油 碘值为100至210或含羟基，（c）松香和（d）醇，如果需要，（e）酸或（f）烃树脂; 或（II）使缩合产物（a）与动物或植物油（b）与松香（c）与醇（d）的反应得到的松香酯反应，如果需要，使酸（e）或 烃树脂（f）。