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公开(公告)号：EP0133307A2
公开(公告)日：1985-02-20
申请号：EP84108917.0
申请日：1984-07-27
CPC分类号： C04B38/0635 , B22F2998/10 , C04B35/622 , C04B35/632 , C04B2111/00931 , C22C47/06 , C22C49/06 , Y10T428/24149 , C04B33/00 , C04B38/067 , C04B38/0675 , C04B35/00 , C04B35/80 , C04B41/5155 , C22C47/08
摘要： A process for preparing ceramic moldings containing no organic matter with retention of their original shapes which comprises mixing 100 parts by weight of ceramic powders and/or fibers, 0.1 to 50 parts by weight of paper- making organic fibers and/or wet-end additives and 3 to 200 parts by weight of mountain leather, molding the resulting mixture to obtain an unburned molding having enough mechanical strenght to withstand molding processings and, subjecting the unburned molding to burning treatment.
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公开(公告)号：EP0114749A2
公开(公告)日：1984-08-01
申请号：EP84300335.1
申请日：1984-01-19
发明人： Usui, Koichi , Sato, Teiji , Tanaka, Masanori
IPC分类号： B41M5/26
CPC分类号： B41M5/3377 , Y10T428/256 , Y10T428/258 , Y10T428/259
摘要： Particulate material suitable for use as a filler in the heat-sensitive recording layer of a heat-sensitive recording paper comprises an amorphous silicate having a composition represented by the following oxide molecular ratio:
wherein M represents at least one member selected from the group consisting of calcium, barium and zinc, or a product obtained by partially neutralising said silicate with carbon dioxide, said material having a BET specific surface area of 10 to 70 m 2 /g and a bulk density of 0.14 to 0.30 g/cc and also having such a secondary particle size distribution that secondary particles having a size smaller than 4 µm, as determined by the centrifugal precipitation method, constitute at least 70 % by weight of the total particles.摘要翻译： 适合用作热敏记录纸的热敏记录层中的填料的颗粒材料包括具有由以下氧化物分子比表示的组成的无定形硅酸盐：... MO：SiO 2 = 0.01:1至1.1:1 其中M表示选自钙，钡和锌中的至少一种，或通过用二氧化碳部分中和所述硅酸盐获得的产物，所述材料的BET比表面积为10〜70m 2 / g 并且堆积密度为0.14至0.30g / cc，并且还具有二次粒度分布，使得通过离心沉淀法测定的尺寸小于4μm的二次颗粒占总重量的至少70重量％ 粒子。
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13.发明公开
公开(公告)号：EP2034006A1
公开(公告)日：2009-03-11
申请号：EP07708113.1
申请日：2007-01-31
发明人： HATANO, Masashi , HAZUMA, Tetsuji , SAKAO, Kazunori , UENO, Tooru
CPC分类号： C11B3/10
摘要： A decoloring agent for fats and oils or mineral oils, comprising an activated clay obtained by treating a dioctahedral smectite clay mineral with an acid, wherein the activated clay has an average particle diameter (D 50 ) of 20 to 30 µm calculated as the volume relying upon the laser diffraction scattering method and contains fine particles of not larger than 5 µm in an amount.of not larger than 15% by volume, has a bulk density in a range of 0.60 to 0.70 g/cc, has a pore volume at pore diameters of 17 to 3,000 Å of 0.35 to 0.40 cc/g as measured relying upon the nitrogen adsorption method, and has a ratio of the bulk density and the pore volume (bulk density/pore volume) in a range of 1.55 to 1.95. The decoloring agent has excellent filtering property, high decoloring property and low oil retention.
摘要翻译： 一种脂肪和油或矿物油的消色剂，其包含通过用酸处理二八面体蒙皂石粘土矿物获得的活性粘土，其中活性粘土的平均粒径（D 50）为20-30μm，以体积依赖计算 在激光衍射散射法中，并且含有不大于15体积％的不大于5μm的细颗粒，其堆积密度在0.60-0.70g / cc的范围内，孔的孔体积 根据氮吸附法测定的直径为17〜3000，为0.35〜0.40cc / g，堆积密度和孔体积（体积密度/孔体积）的比例在1.55〜1.95的范围内。 脱色剂具有优异的过滤性能，高脱色性能和低保油性。
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公开(公告)号：EP1477568B1
公开(公告)日：2009-01-14
申请号：EP03705289.1
申请日：2003-02-18
发明人： ABE, Kiyoshi, Mizusawa Industrial Chemicals, Ltd. , NITTA, Hiroshi, Mizusawa Industrial Chemicals Ltd. , ENOCH, Y.Park , EUN, He Jung , HUA, Ming
摘要： A process for producing riboflavin, comprising culturing riboflavin producing fungi in a culture medium in which a vegetable oil or an animal oil is used as a carbon source so as to effect formation and accumulation of riboflavin and harvesting the riboflavin, characterized in that a carrier constituted of a clay mineral capable of adsorbing oil contents or a product of chemical treatment thereof or a calcium compound is incorporated in the culture medium. This process enables carrying out the concentration and recovery of riboflavin at low cost without the need of time-consuming operation, so that riboflavin can be produced in a high production rate with a high yield, and further enables effectively utilizing waste vegetable oils or animal oils to be disposed of for the recovery of riboflavin.
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公开(公告)号：EP1484384A1
公开(公告)日：2004-12-08
申请号：EP03743989.0
申请日：2003-02-28
发明人： ABE, Kiyoshi, Mizusawa Industrial Chemicals, Ltd. , NITTA, Hiroshi, Mizusawa Industrial Chemicals, Ltd , ENOCH, Y., Park , ANA VANESSA, Lara Pizarro
摘要： A method of producing bio-fuels by causing an enzyme to act on the oils and fats in a waste clay to decompose them into a fatty acid which is then reacted with a lower alcohol to form an ester that can be used as a bio-fuel. An environment friendly bio-fuel is obtained from the starting waste clay through a decreased number of steps without requiring cumbersome operations.
摘要翻译： 通过使酶对废粘土中的油和脂肪起作用以将其分解成脂肪酸，然后与低级醇反应形成可用作生物燃料的酯来生产生物燃料的方法 。 通过减少数量的步骤从起始的废弃粘土获得环境友好的生物燃料，而不需要繁琐的操作。
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16.发明公开Process for the preparation of an alkali aluminum complex hydroxide carbonate salt 失效一种用于制备复杂的过程Alkalialuminiumhydroxicarbonatsalzes
公开(公告)号：EP1454884A2
公开(公告)日：2004-09-08
申请号：EP04012416.6
申请日：1996-09-02
CPC分类号： C01F7/004 , C01F7/005 , C01P2002/22 , C01P2002/72 , C01P2002/74 , C01P2002/77 , C01P2002/78 , C01P2002/80 , C01P2002/82 , C01P2002/88 , C01P2004/03 , C01P2004/10 , C01P2004/61 , C01P2004/62 , C01P2006/10 , C01P2006/12 , C01P2006/19 , C01P2006/40 , C01P2006/60 , C01P2006/90 , C08K3/26 , C08K9/04
摘要： According to this invention, an amorphous or pseudo-boehmite-type hydrated alumina gel and an alkali metal carbonate or bicarbonate as starting materials are reacted in an aqueous medium to give a method of producing a process for producing an alkali aluminum complex hydroxide carbonate salt which is industrially low-cost and has high productivity. Furthermore, by using a gibbsite-type hydrated alumina, a lithium aluminum complex hydroxide carbonate salt can be synthesized by a migration method.
The lithium aluminum complex hydroxide carbonate salt and the sodium aluminum complex hydroxide carbonate salt obtained by the processes of the present invention have excellent compoundability in pigments and resins.
In addition, these complex salts have no foaming hazards at the time of processing the resins and are useful as resin fillers for halogen capturing property, infrared ray absorbing property and excellent transparency. They are especially useful as a stabilizer (halogen capturing agent) for resin films, a warmth-keeping agent (infrared absorbing agent) and an anti-blocking agent.-
公开(公告)号：EP1247565A3
公开(公告)日：2003-12-10
申请号：EP02250968.1
申请日：2002-02-12
发明人： Komatsu, Yoshinobu, Mizusawa Ind. Chem., Ltd. , Ishida, Hitoshi, Mizusawa Ind. Chem., Ltd. , Inoue, Kouji, Mizusawa Ind. Chem., Ltd. , Igarashi, Hiroshi, Mizusawa Ind. Chem., Ltd. , Kondou, Masami, Mizusawa Ind. Chem., Ltd. , Minagawa, Madoka, Mizusawa Ind. Chem., Ltd. , Sato, Tetsu, Mizusawa Ind. Chem., Ltd. , Ogawa, Hiroshi, Mizusawa Ind. Chem., Ltd.
CPC分类号： A61K8/361 , A61K8/06 , A61K8/26 , A61Q19/00 , B01F17/0078 , B01F17/0085 , C07F5/069 , Y10S514/937
摘要： An oiliness agent comprising a carboxylate of a composite metal hydroxide having a chemical composition represented by the following general formula (1),M 2 a M 3 x (OH) y (A) z .nH 2 O wherein, M2 indicates a divalent metal, M3 indicates a trivalent metal, A indicates an anion of an aliphatic carboxylic acid, a, x, y and z are numbers satisfying the following formulae:a > 0,3x + 2a - y - mz = 0 (wherein m is a valency of anion A),0.3 ≦ a/x ≦ 2.51.5 ≦ y/(a + x) ≦ 3.01.0 ≦ (a + x)/z ≦ 20.0, andn is a number of not larger than 7. The oiliness agent exhibits excellent emulsifying property such as dispersion stability and moisture retaining property without emitting odor and without having a tendency of being colored, and is very useful for forming a water-in-oil emulsion which can be effectively used as a base material for cosmetics.
摘要翻译： 一种油性剂，其含有具有下述通式（1）所示的化学组成的复合金属氢氧化物的羧酸盐，M2aM3x（OH）y（A）z·nH2O，其中，M2表示二价金属，M3表示三价 金属，A表示脂族羧酸的阴离子，a，x，y和z是满足下式的数：a> 0,3x + 2a-y-mz = 0（其中m是阴离子A的化合价）， 0.3≤a/x≤2.51.5≤y/（a + x）≤3.01.0≤（a + x）/z≤20.0，n为不大于7的数。该油性剂表现出优异的乳化性能，例如 作为分散稳定性和保湿性而不产生臭气且不具有着色倾向，并且对于形成可有效用作化妆品用基材的油包水型乳液非常有用。
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公开(公告)号：EP1247565A2
公开(公告)日：2002-10-09
申请号：EP02250968.1
申请日：2002-02-12
发明人： Komatsu, Yoshinobu, Mizusawa Ind. Chem., Ltd. , Ishida, Hitoshi, Mizusawa Ind. Chem., Ltd. , Inoue, Kouji, Mizusawa Ind. Chem., Ltd. , Igarashi, Hiroshi, Mizusawa Ind. Chem., Ltd. , Kondou, Masami, Mizusawa Ind. Chem., Ltd. , Minagawa, Madoka, Mizusawa Ind. Chem., Ltd. , Sato, Tetsu, Mizusawa Ind. Chem., Ltd. , Ogawa, Hiroshi, Mizusawa Ind. Chem., Ltd.
CPC分类号： A61K8/361 , A61K8/06 , A61K8/26 , A61Q19/00 , B01F17/0078 , B01F17/0085 , C07F5/069 , Y10S514/937
摘要： An oiliness agent comprising a carboxylate of a composite metal hydroxide having a chemical composition represented by the following general formula (1),
M 2 a M 3 x (OH) y (A) z .nH 2 O (1)
wherein,
M 2 indicates a divalent metal,
M 3 indicates a trivalent metal,
A indicates an anion of an aliphatic carboxylic acid,
a, x, y and z are numbers satisfying the following formulae:
a > 0,
3x + 2a - y - mz = 0 (wherein m is a valency of anion A),
0.3 ≦ a/x ≦ 2.5
1.5 ≦ y/(a + x) ≦ 3.0
1.0 ≦ (a + x)/z ≦ 20.0, and
n is a number of not larger than 7.
The oiliness agent exhibits excellent emulsifying property such as dispersion stability and moisture retaining property without emitting odor and without having a tendency of being colored, and is very useful for forming a water-in-oil emulsion which can be effectively used as a base material for cosmetics.摘要翻译： 一种含有具有下述通式（1）表示的化学组成的复合金属氢氧化物的羧酸盐的油性剂，M2aM3x（OH）y（A）z·nH2O（1）其中，M2表示二价金属，M3 表示三价金属，A表示脂族羧酸的阴离子，a，x，y和z是满足下式的数：a> 0,3x + 2a-y-mz = 0（其中m是阴离子的化合价 A），0.3≤a/x≤2.51.5≤y/（a + x）≤3.01.0≤（a + x）/z≤20.0，n是不大于7的数。油性剂表现出优异的乳化性 诸如分散稳定性和保湿性之类的性质而没有散发臭味并且不具有着色倾向，并且对于形成可有效用作化妆品基材的油包水乳液是非常有用的。
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19.发明公开ACTIVATED CLAY PARTICLES HAVING SIMILAR SHAPES, METHOD FOR PRODUCTION THEREOF AND USE THEREOF 有权用于生产和它们的用途类似表单，流程活性粘土颗粒
公开(公告)号：EP1120379A1
公开(公告)日：2001-08-01
申请号：EP00931623.3
申请日：2000-05-31
发明人： HATANO, Masashi, Mizusawa Ind. Chemicals, Ltd. , YAMAMOTO, Hitoshi, Mizusawa Ind. Chemicals, Ltd. , KUSE, Daisuke, Mizusawa Ind. Chemicals, Ltd.
摘要： Activated regular-shaped clay particles forming macropores therein, preserving fine structure of the dioctahedral smectite clay minerals, and having particle diameters controlled to lie within a range in which they exhibit excellent filtering property. The invention further provides method of producing activated regular-shaped clay particles comprising the steps of adjusting the particle size of the dioctahedral smectite clay minerals to possess a volume-based median diameter (D 50 ) of from 1 to 10 µ m as found by a laser diffraction method, mixing an acid-soluble or acid-decomposing inorganic compound to the milled product thereof, granulating the mixture into regular particles having a volume-based median diameter (D 50 ) of from 10 to 60 µ m as found by a laser diffraction method, and treating the regular-shaped particles with an acid while maintaining the particle shapes.
摘要翻译： 规则形状活性粘土颗粒形成大孔。其中，保留双八面体绿土粘土矿物的精细结构，和具有控制为处于它们表现出优异的过滤性质的范围内的粒径。 本发明进一步提供了一种生产的激活的方法，包括调节双八面体绿土粘土矿物的颗粒尺寸，以具有1至10微米的基于体积的中值直径（D50）的步骤规则形状活性粘土颗粒作为通过激光发现 衍射法，酸可溶的或酸可分解的无机化合物加入到碾磨产品物，将此混合物造粒而成具有从10至60微米的基于体积的中值直径（D50）的规则颗粒的混合如发现通过激光衍射法 ，并在酸处理规则形状颗粒，具有同时保持颗粒的形状。
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20.发明公开COMPOSITE ALKALI ALUMINUM HYDROXIDE CARBONATE, AND PROCESS FOR PRODUCTION AND USE THEREOF 失效复合碱性碳酸氢铝碳酸盐及其生产和使用方法
公开(公告)号：EP0790214A1
公开(公告)日：1997-08-20
申请号：EP96928729.1
申请日：1996-09-02
发明人： SATO, Teiji Mizusawa Industrial Chemicals, Ltd. , KOMATSU, Yoshinobu Mizusawa Industrial Chemicals, , HIGUCHI, Katsumi Mizusawa Industrial Chemicals, , KONDO, Masami Mizusawa Industrial Chemicals, Ltd. , TATEBE, Akira Mizusawa Industrial Chemicals, Ltd.
IPC分类号： C01F7/00 , C08K3/26 , C08L101/00 , C09K3/00
CPC分类号： C01F7/004 , C01F7/005 , C01P2002/22 , C01P2002/72 , C01P2002/74 , C01P2002/77 , C01P2002/78 , C01P2002/80 , C01P2002/82 , C01P2002/88 , C01P2004/03 , C01P2004/10 , C01P2004/61 , C01P2004/62 , C01P2006/10 , C01P2006/12 , C01P2006/19 , C01P2006/40 , C01P2006/60 , C01P2006/90 , C08K3/26 , C08K9/04
摘要： According to this invention, an amorphous or pseudo-boehmite-type hydrated alumina gel and an alkali metal carbonate or bicarbonate as starting materials are reacted in an aqueous medium to give a method of producing a process for producing an alkali aluminum complex hydroxide carbonate salt which is industrially low-cost and has high productivity. Furthermore, by using a gibbsite-type hydrated alumina, a lithium aluminum complex hydroxide carbonate salt can be synthesized by a migration method.
The lithium aluminum complex hydroxide carbonate salt and the sodium aluminum complex hydroxide carbonate salt obtained by the processes of the present invention have excellent compoundability in pigments and resins.
In addition, these complex salts have no foaming hazards at the time of processing the resins and are useful as resin fillers for halogen capturing property, infrared ray absorbing property and excellent transparency. They are especially useful as a stabilizer (halogen capturing agent) for resin films, a warmth-keeping agent (infrared absorbing agent) and an anti-blocking agent.摘要翻译： 根据本发明，将无定形或假勃姆石型水合氧化铝凝胶和碱金属碳酸盐或碳酸氢盐作为原料在含水介质中反应，得到生产碱金属铝配合氢氧化物碳酸盐的方法， 工业成本低，生产率高。 此外，通过使用三水铝石型水合氧化铝，可以通过迁移法合成锂铝复合氢氧化物碳酸盐。 通过本发明的方法获得的锂铝配合氢氧化物碳酸盐和钠铝配合氢氧化物碳酸盐在颜料和树脂中具有优异的配合性。 另外，这些络合盐在处理树脂时不具有起泡危险，并且可用作卤素俘获性，红外线吸收性和优异透明性的树脂填料。 它们作为树脂薄膜的稳定剂（卤素捕集剂），保温剂（红外吸收剂）和防粘连剂特别有用。
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