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    Color image-stabilization processing solution used for processing a silver halide color photographic material and a processing method using the same
    82.
    发明授权
    Color image-stabilization processing solution used for processing a silver halide color photographic material and a processing method using the same 失效
    用于处理卤化银彩色照相材料的彩色稳定处理溶液及使用其的处理方法

    公开(公告)号：US5348845A

    公开(公告)日：1994-09-20

    申请号：US34121

    申请日：1993-03-18

    申请人： Masakazu Morigaki ,  Hiroshi Kawamoto ,  Yoshihiro Fujita ,  Shigeru Nakamura ,  Hiroyuki Watanabe ,  Morio Yagihara

    发明人： Masakazu Morigaki ,  Hiroshi Kawamoto ,  Yoshihiro Fujita ,  Shigeru Nakamura ,  Hiroyuki Watanabe ,  Morio Yagihara

    IPC分类号： G03C7/30 ,  G03C7/40

    CPC分类号： G03C7/3046

    摘要： Disclosed is a color image-stabilization processing solution for a silver halide color photographic material containing at least one of (a) an N-methylol compound represented by the following formula (I): ##STR1## wherein X represents a group of non-metallic atoms necessary to form a 1H-pyrazole ring or 1H-1,2,4-triazole ring together with the nitrogen atom;and (b) an N-methylol compound satisfying the condition that an equilibrium constant in water at room temperature is 2.times.10.sup.-2 mol/liter or less and a formaldehyde-releasing rate constant is 1.times.10.sup.-5 sec.sup.-1 or more. This solution permits one to dispense formaldehyde and its attendant risks. Also disclosed is a method for processing silver halide color photographic materials using such a solution.

    摘要翻译： 公开了一种含有（a）由下式（I）表示的N-羟甲基化合物中的至少一种的卤化银彩色照相材料的彩色稳定化处理溶液：其中X表示下式 与氮原子一起形成1H-吡唑环或1H-1,2,4-三唑环所必需的非金属原子; 和（b）满足室温下水中的平衡常数为2×10 -2摩尔/升以下，甲醛释放速度常数为1×10 -5秒-1以上的条件的N-羟甲基化合物。 该解决方案允许一个人分配甲醛及其伴随的风险。 还公开了使用这种溶液处理卤化银彩色照相材料的方法。

    Rubber composition
    88.
    发明授权
    Rubber composition 失效
    橡胶组成

    公开(公告)号：US5115006A

    公开(公告)日：1992-05-19

    申请号：US642558

    申请日：1991-01-18

    申请人： Hiroyuki Watanabe ,  Kohkichi Noguchi ,  Shuichi Akita ,  Kumiko Kohtaki

    发明人： Hiroyuki Watanabe ,  Kohkichi Noguchi ,  Shuichi Akita ,  Kumiko Kohtaki

    IPC分类号： C08C19/44 ,  C08K5/17

    CPC分类号： C08C19/44 ,  C08K5/17

    摘要： A rubber composition capable of giving a vulcanized rubber having improved rebound and elongation at break. The composition consists essentially of(1) 100 parts by weight of a rubber component composed of (a) 10 to 100% by weight of a modified conjugated diene polymer obtained by reacting a conjugated diene polymer having an alkali metal and/or an alkaline earth metal bonded thereto with a compound containing the ##STR1## bond in which M represents an oxygen or sulfur atom in the molecule, said modified conjugated diene polymer consisting essentially of 50 to 100% by weight of at least one C.sub.4 -C.sub.12 conjugated diene monomer and 0 to 50% by weight of an aromatic vinyl monomer, the amount of said compound bonded being at least 0.1 mole per mole of said polymer, and (b) 90 to 0% by weight of at least one rubber selected from the group consisting of styrene-butadiene copolymer rubber, styrene-isoprene copolymer rubber, polybutadiene rubber, polyisoprene rubber, butadiene-isoprene copolymer rubber, polyalkenamers and natural rubber, and(2) 0.01 to 1 part by weight of at least one amine selected from the group consisting of aliphatic primary amines and alicyclic primary amines.

    摘要翻译： 能够提供硫化橡胶的橡胶组合物，其具有改善的回弹和断裂伸长率。 该组合物基本上由（1）100重量份的橡胶组分组成，该橡胶组分由（a）10至100重量％的改性共轭二烯聚合物组成，所述改性共轭二烯聚合物通过使具有碱金属和/或碱土金属的共轭二烯聚合物 金属与其中M表示分子中的氧或硫原子的含有键的化合物键合，所述改性共轭二烯聚合物基本上由50至100重量％的至少一种C 4 -C 12共轭二烯单体和 0至50重量％的芳族乙烯基单体，所述键合的化合物的量为每摩尔所述聚合物至少0.1摩尔，和（b）90至0重量％的至少一种选自以下的橡胶： 苯乙烯 - 丁二烯共聚物橡胶，苯乙烯 - 异戊二烯共聚物橡胶，聚丁二烯橡胶，聚异戊二烯橡胶，丁二烯 - 异戊二烯共聚物橡胶，聚烯烃和天然橡胶，和（2）0.01至1重量份的至少一种胺 由脂族伯胺和脂环族伯胺组成的组。