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    • 1. 发明授权
    • Cellulose dispersion
    • 纤维素分散体
    • US06541627B1
    • 2003-04-01
    • US09555639
    • 2000-06-01
    • Hirofumi OnoToshihiko MatsuiIkuya Miyamoto
    • Hirofumi OnoToshihiko MatsuiIkuya Miyamoto
    • C08B1600
    • C08J3/03C08J3/09C08J3/122C08J2301/02C08L1/02C09D101/02D21H19/42C08L2666/02
    • A cellulose dispersion which is a dispersion comprising a dispersing medium and a cellulose having a fraction of cellulose I type crystal component of not more than 0.1 and a fraction of cellulose II type crystal component of not more than 0.4 and in which the average particle diameter of the constitutive cellulose is not more than 5 &mgr;m. A cellulose particulate and a cellulose composite particulate which have an average particle diameter of 0.2 to 20 &mgr;m, a ratio of long diameter (L) to short diameter (D) observed through a scanning electron microscope (L/D) of not more than 1.2 and a coefficient of aggregation of 1.0 to 3.0. The present invention provides a cellulose dispersion which has an excellent effect such as dispersion stability or the like and is high in transparency. Moreover, it provides a cellulose particulate and a cellulose composite particulate which have such performances as no rough feel, excellent rolling properties, high dispersibility and the like.
    • 纤维素分散体,其是包含分散介质和纤维素的分散体,所述分散介质和纤维素的纤维素I型结晶组分的分数不大于0.1,纤维素II型结晶组分的分数不大于0.4,并且其中平均粒径 组成纤维素不超过5毫米。 平均粒径为0.2〜20μm的纤维素颗粒和纤维素复合颗粒,通过扫描电子显微镜(L / D)观察到的长径比(L)与短径(D)之比不大于1.2 并且聚集系数为1.0至3.0。 本发明提供了具有优异的分散稳定性等效果,透明性高的纤维素分散体。 此外,其提供具有无粗糙感,优异的滚动性,高分散性等性能的纤维素颗粒和纤维素复合颗粒。
    • 2. 发明授权
    • Method for enhancing chroma of hair
    • 提高头发色度的方法
    • US08518423B2
    • 2013-08-27
    • US11316746
    • 2005-12-27
    • Shunsuke WatanabeSatoshi ShibuichiToshihiko Matsui
    • Shunsuke WatanabeSatoshi ShibuichiToshihiko Matsui
    • A61K8/02
    • A61K8/898A61K8/23A61K8/342A61K8/416A61K8/463A61K2800/5426A61Q5/004A61Q5/02A61Q5/12
    • There is provided a method for enhancing a chroma of hair which comprises the steps of shampooing the hair with a water-based shampoo containing (A) 5 to 20% by weight of an anionic surfactant, (B) 0.1 to 5% by weight of a water-insoluble modified silicone containing at least one of an amino group and a quaternary ammonium group in a molecule thereof, and (C) a water-soluble salt in an amount capable of allowing the component (B) to be present in a solubilized state; applying a water-based conditioner containing a higher alcohol having 12 to 28 carbon atoms and a cationic surfactant at a molar ratio of 1:1 to 10:1 to the shampooed hair; and rinsing the hair. The method is capable of allowing an inherent color of hair, a dull color of damaged hair or a color of hair dyed by coloring to look clearer or more vivid, or maintaining a clearness of the color of hair.
    • 提供了一种用于增强头发色度的方法,其包括用含有(A)5-20重量%阴离子表面活性剂的水性洗发剂洗发的步骤,(B)0.1至5重量% 在其分子中含有氨基和季铵基中的至少一个的水不溶性改性硅氧烷,和(C)能够使成分(B)存在于增溶剂中的量的水溶性盐 州; 将含有12-28个碳原子的高级醇的水性调理剂和摩尔比为1:1至10:1的阳离子表面活性剂施用到洗发的头发上; 并漂洗头发。 该方法能够允许头发的固有颜色,被损坏的头发的钝色或通过着色染色的头发的颜色看起来更清晰或更生动,或保持头发颜色的清晰度。
    • 5. 发明授权
    • Process for producing celluose moldings
    • 生产纤维素成型品的工艺
    • US5401447A
    • 1995-03-28
    • US87798
    • 1993-11-04
    • Toshihiko MatsuiChihiro Yamane
    • Toshihiko MatsuiChihiro Yamane
    • C08J5/00C08J5/18C08J7/00C08L1/02D01F2/06B29C35/16B29C47/00D01D5/06D01F2/02
    • C08J5/18C08J5/00C08L1/02D01F2/06C08J2301/00C08J2301/02
    • A method for producing a cellulose shaped article characterized by causing cellulose dope substantially composed of an alkali soluble cellulose and an aqueous alkali solution having an alkali concentration of 5 to 15% by weight to coagulate in an aqueous acidic solution having a temperature of at least the freezing temperature and less than 20.degree. C., then drawing the resultant solid 1.05 fold to less than 2.0 fold, then performing heat treatment. It is possible to provide a process free from the generation of waste gas and the danger of explosion during the molding process and also free from environmental pollution and it is possible to provide a cellulose shaped article having mechanical properties of the same extent of existing cellulose shaped articles in terms of physical properties.
    • PCT No.PCT / JP92 / 01514 Sec。 371日期:1993年11月4日 102(e)日期1993年11月4日PCT 1991年11月19日PCT PCT。 出版物WO93 / 10171 日本特愿1993年5月27日。一种纤维素成型制品的制造方法,其特征在于,使碱性水溶性纤维素和碱浓度为5〜15重量%的碱性水溶液基本上由纤维素糊剂构成, 至少冷冻温度至少20℃的温度,然后将所得固体1.05倍拉伸至小于2.0倍,然后进行热处理。 可以提供一种没有废气产生的过程和在成型过程中产生爆炸的危险并且也不受环境污染,并且可以提供具有与现有纤维素形状相同程度的机械性能的纤维素成形制品 物理性质的文章。
    • 6. 发明授权
    • Cellulose sulfate salt having anti-coagulating action and process for
preparing same
    • 具有抗凝作用的硫酸纤维素盐及其制备方法
    • US4389523A
    • 1983-06-21
    • US324918
    • 1981-11-25
    • Kunihiko OkajimaKenji KamideToshihiko Matsui
    • Kunihiko OkajimaKenji KamideToshihiko Matsui
    • A61K31/715A61P7/02C08B5/14C08G18/10
    • C08B5/14
    • A cellulose sulfate salt having a heparinic action is provided, which satisfies requirements of 0.8.ltoreq. >.ltoreq.2.6, >.gtoreq. > and >.gtoreq. > wherein >, > and > stand for probability of substitution of atoms H in the OH groups bonded to the C.sub.2, C.sub.3 and C.sub.6 positions of the glucopyranose ring unit by sulfuric acid radicals, respectively, and > stands for the total substitution degree which is the sum of >, > and >. The cellulose sulfate salt is prepared by reacting a cellulose having a crystal form I with an SO.sub.3 /amine or SO.sub.3 /amide complex in an amount of 2 to 4 mole equivalents per glucose unit of the cellulose at -10.degree. C. to 40.degree. C. to form a gelatinous product; adding water to the gelatinous product in an amount 0.1 to 5 times the amount of the starting cellulose used for the reaction; treating the mixture at a high temperature to relatively reduce the values of > and > among the values of >, > and >; neutralizing, precipitating and drying the so obtained crude cellulose sulfate; dissolving the crude cellulose sulfate in water again; treating the solution with an adsorbent; and subjecting the treated cellulose sulfate to precipitation, drying, re-dissolution, dialysis, precipitation and then drying.
    • 提供了具有肝素作用的纤维素硫酸盐,其满足0.8 >> / = << f3 >>和<< f2 >>> / = << f6 >>其中“f2”,“f3”和“f6”代表与吡喃葡萄糖环单元的C2,C3和C6位置键合的OH基团中原子H的取代概率 分别为硫酸基,“F”代表总取代度,它是“f2”,“f3”和“f6”之和。 硫酸纤维素盐是通过在-10℃至40℃下使具有结晶形式I的纤维素与SO 3 /胺或SO 3 /酰胺络合物的量相对于纤维素的每葡萄糖单位为2至4摩尔当量 形成凝胶状产品; 向凝胶状产物中加入水,其量为用于反应的起始纤维素的量的0.1至5倍; 在“f2”,“F3”和“f6”的值之间,在高温下处理混合物以相对减小<< f6 >>和<< f3 >>的值。 中和,沉淀和干燥所得粗硫酸纤维素; 再次将粗硫酸纤维素溶解在水中; 用吸附剂处理溶液; 并将经处理的硫酸纤维素进行沉淀,干燥,再溶解,透析,沉淀,然后干燥。