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1. 发明授权

US4405371A Novel clay mineral color developer for pressure sensitive recording paper and process for producing same 失效
标题翻译：用于压敏记录纸的新型粘土矿物显色剂及其制造方法
公开(公告)号：US4405371A
公开(公告)日：1983-09-20
申请号：US279191
申请日：1981-06-30
申请人： Yujiro Sugahara, deceased , Koichi Usui , Masahide Ogawa , Teiji Sato , Yasuo Mizoguchi , Seiji Kojima
发明人： Yujiro Sugahara, deceased , Koichi Usui , Masahide Ogawa , Teiji Sato , Yasuo Mizoguchi , Seiji Kojima
IPC分类号： C01B33/22 , B41M5/155 , C01B33/26 , C01B33/38 , C09D11/00
CPC分类号： B41M5/1555
摘要： A color developer for pressure-sensitive recording paper which is derived from a clay mineral having a layer-structure composed of regular tetrahedrons of silica and which shows(A) the diffraction pattern attributable to the crystals of layer-structure composed of regular tetrahedrons of silica when subjected to an electron diffraction analysis, but(B) substantially no diffraction pattern attributable to the crystals of said layer-structure when subjected to an X-ray diffraction analysis, and which(C) contains as the constituting elements besides oxygen, at least silicon, magnesium and/or aluminum.This color developer is produced by acid-treating a clay mineral having a layer-structure composed of regular tetrahedrons of silica until its SiO.sub.2 content reaches 82-96.5% by weight on dry basis (drying at 105.degree. C. for 3 hours), contacting the resulting clay mineral, in an aqueous medium, with a magnesium and/or an aluminum compound or compounds which are at least partially soluble in said aqueous medium, neutralizing the system with an alkali or an acid to form hydroxide when the soluble compound or compounds employed are other than hydroxides, whereby introducing into the acid-treated clay mineral a magnesium and/or an aluminum component, and drying the product if desired. The color developer of this invention exhibits an improved color-developing ability particularly to the primary color development dye and an improved color-developing ability to the secondary color development dye, and shows excellent light resistance after the color development, little reduction in the color-developing ability after storage in an atmosphere of a high humidity and high temperature.
摘要翻译：一种压敏记录纸的彩色显影剂，其由具有由二氧化硅的正四面体组成的层结构的粘土矿物得到，并且其显示（A）归因于由二氧化硅的正四面体组成的层结构的晶体的衍射图案当进行电子衍射分析时，（B）基本上不存在归因于所述层结构的晶体的衍射图案，当进行X射线衍射分析时，（C）除了氧以外还含有作为构成元素的至少硅，镁和/或铝。该彩色显影剂是通过酸性处理具有由二氧化硅规则四面体构成的层结构的粘土矿物制成的，直到其SiO 2含量以干基计重量为82-96.5重量％（在105℃下干燥3小时），接触所得粘土矿物在水性介质中与镁和/或铝化合物或至少部分可溶于所述水性介质的化合物或者当可溶性化合物或化合物所用的不是氢氧化物，其中将酸和镁组分和/或铝组分引入酸处理的粘土矿物中，并且如果需要则干燥产物。本发明的彩色显影剂特别是显色原色显色剂的显色能力和二次显色染料的显色能力提高，显色性显示出优异的耐光性，在高湿度和高温气氛中储存后的显影能力。

2. 发明授权

US4329182A Granular stabilizer for chlorine-containing polymers 失效
标题翻译：含氯聚合物颗粒稳定剂
公开(公告)号：US4329182A
公开(公告)日：1982-05-11
申请号：US196549
申请日：1980-10-14
申请人： Yujiro Sugahara , Hiroyuki Naito , Mamoru Saito , Hisashi Tuchida
发明人： Yujiro Sugahara , Hiroyuki Naito , Mamoru Saito , Hisashi Tuchida
IPC分类号： C08K5/098 , C08K7/22 , C08L91/00
CPC分类号： C08K5/098 , C08K7/22
摘要： Disclosed is a granular stabilizer for chlorine-containing polymers, which comprises porous spherical particles composed of randomly integrated needle crystals of a polybasic sulfuric acid/fatty acid lead salt having a chemical composition of 1 mole of SO.sub.3, 3.7 to 4.5 moles of PbO and 0.06 to 1.27 moles of a higher fatty acid and also having X-ray diffraction peaks at spacings d of 2.95 A and 3.27 A, wherein the fatty acid component is enrolled in the surfaces of the respective needle crystals without substantial phase separation in the surfaces of the spherical particles.
摘要翻译：公开了一种含氯聚合物的颗粒稳定剂，其包含由具有1摩尔SO 3，3.7至4.5摩尔PbO和0.06摩尔的化学组成的多元硫酸/脂肪酸铅盐的随机整合的针状晶体组成的多孔球形颗粒至1.27摩尔高级脂肪酸，并且在间隔d为2.95A和3.27A的X射线衍射峰中，其中脂肪酸组分参与各针晶体的表面，而不会在球形颗粒。

3. 发明授权

US4117104A Novel lead monoxide and process for preparation thereof 失效
标题翻译：新型铅一氧化碳及其制备方法
公开(公告)号：US4117104A
公开(公告)日：1978-09-26
申请号：US793379
申请日：1977-05-30
申请人： Yujiro Sugahara , Yoshibumi Noshi , Hiroyuki Naito , Mamoru Saito , Akira Takahashi , Hisashi Tuchida
发明人： Yujiro Sugahara , Yoshibumi Noshi , Hiroyuki Naito , Mamoru Saito , Akira Takahashi , Hisashi Tuchida
IPC分类号： C01G21/06 , C09C1/14 , C01G21/02
CPC分类号： B82Y30/00 , C01G21/06 , C09C1/14 , C01P2002/72 , C01P2002/76 , C01P2002/82 , C01P2004/03 , C01P2004/32 , C01P2004/62 , C01P2004/64 , C01P2006/10 , C01P2006/36 , C01P2006/60 , C01P2006/66
摘要： A novel lead monoxide having a true density of 8.3 to 9.2 g/cc, a primary particle size not larger than 0.2 .mu., an infrared absorption peak at a wave number of 1400 to 1410 cm.sup.-1 and a chromic anhydride reactivity of at least 94%.This lead monoxide is of the ultrafine particulate form excellent in light resistance, hue stability and reactivity and is substantially free of metallic lead. Chrome yellow, tribasic lead sulfate, lead silicate, white lead and the like lead salts can be prepared from this lead monoxide without performing a particular washing operation or using a catalyst.

4. 发明授权

US4102977A Process for the preparation of alkali aluminosilicate detergent builder 失效
标题翻译：碱性硅铝酸盐洗涤剂助洗剂的制备方法
公开(公告)号：US4102977A
公开(公告)日：1978-07-25
申请号：US741365
申请日：1976-11-12
申请人： Yujiro Sugahara , Koichi Usui , Masahide Ogawa , Hideaki Kurosaki , Shigehisa Imafuku
发明人： Yujiro Sugahara , Koichi Usui , Masahide Ogawa , Hideaki Kurosaki , Shigehisa Imafuku
IPC分类号： C01B3/28 , C01B39/14 , C01B39/18 , C11D3/00 , C11D3/12 , C01B33/28 , C11D9/18
CPC分类号： C11D3/128 , C01B33/2815 , Y10S423/24
摘要： A detergent builder consisting essentially of an inorganic fine powder composed mainly of an alkali metal aluminosilicate having an X-ray diffraction pattern substantially the same as that of zeolite of the type A and having a degree of crystallization in the range of from 35 to 75%, wherein the inorganic fine powder has a primary particle size smaller than 1 .mu. and a secondary particle size smaller than 4 .mu., the inorganic fine powder has a buffer capacity (S) of at least 132 ml/100 g of solids, the buffer capacity being expressed by an amount of hydrochloric acid necessary for lowering the pH of a 1% aqueous dispersion of said inorganic fine powder from 9.0 to 6.75 when the dispersion is titrated with 0.4N hydrochloric acid at a rate of 20 to 50 ml/hr, and wherein the inorganic fine powder has a calcium ion binding property (C. I.) of at least 70 mg/g as expressed as CaO.
摘要翻译：一种洗涤剂助洗剂，其基本上由主要由碱金属硅铝酸盐组成的无机细粉末组成，其具有与A型沸石基本上相同的X射线衍射图，其结晶度为35-75％其中无机细粉末的一次粒径小于1μm，二次粒径小于4μm，无机细粉末的缓冲能力（S）为至少132ml / 100g固体，缓冲能力当用0.4N盐酸以20至50ml /小时的速率滴定分散体时，将所述无机细粉末的1％水分散体的pH降低至9.0至6.75所需的盐酸量表示，以及其中所述无机细粉末的钙离子结合性（CI）为CaO表示为至少70mg / g。

5. 发明授权

US4018616A Water glass composition 失效
标题翻译：水玻璃组成
公开(公告)号：US4018616A
公开(公告)日：1977-04-19
申请号：US612448
申请日：1975-09-11
申请人： Yujiro Sugahara , Yoshibumi Noshi , Niroyuki Naito , Takashi Maruya
发明人： Yujiro Sugahara , Yoshibumi Noshi , Niroyuki Naito , Takashi Maruya
IPC分类号： C01B33/00 , C03C27/00 , C04B22/16 , C04B28/26 , C04B35/16
CPC分类号： C04B28/26 , C01B33/00 , C03C27/00 , C04B22/16
摘要： Water glass composition comprising a water-soluble or water-dispersible silicate binder and an inorganic phosphate curing agent, wherein said inorganic phosphate curing agent is composed of an inorganic solid fine powder comprising as the main ingredient a silicon polyphosphate or its metal salt and said curing agent has an initial dissolution amount (B) of up to 200 mg and an average hydrolysis rate constant (A) of at least 0.2, said initial dissolution amount (B) and average hydrolysis rate constant (A) being defined by the following formula:Y = AX + Bwherein X stands for the lapse of time (minutes) of up to 120 minutes after 1 g of the curing agent has been added to 100 ml of a 4N sodium hydroxide aqueous solution, and Y stands for the integrated amount (mg/100 ml) of phosphoric acid dissolved out of the curing agent into said aqueous solution during the time X.
摘要翻译：水玻璃组合物，其包含水溶性或水分散性硅酸盐粘合剂和无机磷酸盐固化剂，其中所述无机磷酸盐固化剂由无机固体细粉末组成，所述无机固体细粉末以多磷酸多磷酸盐或其金属盐为主要成分，初始溶解量（B）最高达200mg，平均水解速率常数（A）至少为0.2，所述初始溶解量（B）和平均水解速率常数（A）由下式定义：

6. 发明授权

US4069295A Treating raw materials containing titanium components 失效
标题翻译：处理含钛成分的原料
公开(公告)号：US4069295A
公开(公告)日：1978-01-17
申请号：US682058
申请日：1976-04-30
申请人： Yujiro Sugahara , Yoshibumi Noshi , Hiroyuki Naito , Kiyoshi Takai , Noboru Maruyama
发明人： Yujiro Sugahara , Yoshibumi Noshi , Hiroyuki Naito , Kiyoshi Takai , Noboru Maruyama
IPC分类号： C22B1/00 , C01G45/00 , C01G23/08 , C01G31/00 , C01G37/14
CPC分类号： C22B1/00
摘要： A method of treating raw materials containing components of metals of the group IVb of the Periodic Table, which comprises heat-treating a raw material of a component of a metal of the group IVb of the Periodic Table containing coloring poisonous metal components such as Mn, V and Cr components in the presence of a flux composed mainly of an alkali metal nitrate or an alkali metal peroxide which is a thermal decomposition product of the alkali metal nitrate in an amount 2 to 5 times the amount of the raw material on the weight basis in a non-reducing atmosphere to thereby effect fluxing reaction, and subjecting the resulting fluxing reaction product to a leaching treatment of at least one stage in an aqueous medium to separate the fluxing reaction product into said coloring metal components and a concentrate of the component of the group IVb of the Periodic Table which is acid-soluble and substantially free of said coloring poisonous metal components. In practising this treating method, if a residue left after the above leaching step is incorporated into a mixture of the raw material and the flux, the composition is granulated and the granulated composition is heat-treated, the fluxing reaction of the raw material can be accomplished while keeping the granulated composition in the substantially non-sticky granular state throughout the fluxing heat treatment.
摘要翻译：一种处理包含元素周期表IVb族金属组分的原料的方法，该方法包括对含有着色有毒金属组分如Mn的周期表IVb族金属组分的原料进行热处理， V和Cr组分在主要由碱金属硝酸盐或碱金属过氧化物组成的助熔剂存在下，碱金属硝酸盐或碱金属过氧化物是碱金属硝酸盐的热分解产物，其量为原料重量的2至5倍在非还原性气氛中进行助熔反应，并将得到的助熔反应产物在水性介质中进行至少一个阶段的浸出处理，将助熔反应产物分离成所述着色金属组分，并将组分的浓缩物周期表的IVb组是酸溶性的并且基本上不含所述着色有毒金属组分。在实施该处理方法时，如果将上述浸出工序后残留的残留物并入原料与助熔剂的混合物中，则将其组成进行造粒，对该粒状组合物进行热处理，可以使原料的助熔反应在整个助熔热处理过程中将颗粒状组合物保持在基本上不粘的颗粒状态。

7. 发明授权

US4420419A Abrasion-resistant granular zeolite and process for preparation thereof 失效
标题翻译：耐磨颗粒沸石及其制备方法
公开(公告)号：US4420419A
公开(公告)日：1983-12-13
申请号：US355380
申请日：1982-03-08
申请人： Masahide Ogawa , Tetsuo Masuko , Kunio Goto , Hideo Sugai , Masao Takahashi
发明人： Masahide Ogawa , Tetsuo Masuko , Kunio Goto , Hideo Sugai , Masao Takahashi
IPC分类号： C04B41/82 , B01D15/04 , B01D53/28 , B01J20/18 , B01J39/14 , C01B3/56 , C01B33/40 , C01B39/00 , C01B39/14 , C01B39/22 , C01B39/24 , C01B39/26 , B01J29/08 , B01J29/18 , B01J35/08
CPC分类号： B01J20/28019 , B01D53/28 , B01J20/183 , B01J20/3293 , B01J39/14 , C01B3/56 , C01B2203/042 , C01B2203/0465 , C01B2203/047 , C01B2203/0475 , C01B2203/0485 , C01B2203/0495 , Y10T428/2993
摘要： Disclosed is an abrasion-resistant granular zeolite formed from a mixture of a synthetic zeolite and a clay binder, said granular zeolite comprising a core composed of a synthetic zeolite clay binder mixture containing the synthetic zeolite at a content higher than the average synthetic zeolite content in the granular zeolite and a shell composed of a synthetic zeolite-clay binder mixture containing the clay binder at a content higher than the average clay binder content in the granular zeolite.This granular zeolite is excellent in both the zeolitic characteristics such as adsorbability and ion exchange capacity and the mechanical strength characteristics such as abrasion resistance and compression strength.
摘要翻译：公开了由合成沸石和粘土粘合剂的混合物形成的耐磨颗粒沸石，所述颗粒沸石包含由合成沸石粘土粘合剂混合物构成的核心，所述合成沸石粘土粘合剂混合物含有高于合成沸石含量的合成沸石含量粒状沸石和由含有高于粒状沸石中平均粘土粘合剂含量的粘土粘合剂的合成沸石 - 粘土粘合剂混合物组成的壳。该粒状沸石在吸附性和离子交换容量等的沸石特性以及耐磨性，抗压强度等机械强度特性方面均优异。

8. 发明授权

US4265864A Process for treating bauxite or similar raw material 失效
标题翻译：处理铝土矿或类似原料的工艺
公开(公告)号：US4265864A
公开(公告)日：1981-05-05
申请号：US11544
申请日：1979-02-12
申请人： Yujiro Sugahara , Hiroyuki Naito , Kiyoshi Takai , Shigehisa Imafuku
发明人： Yujiro Sugahara , Hiroyuki Naito , Kiyoshi Takai , Shigehisa Imafuku
IPC分类号： C01F7/04 , C01F7/08
CPC分类号： C01F7/04
摘要： When an alkali such as an alkali metal bicarbonate or carbonate is intimately mixed with bauxite or other alumina-containing raw material at an Al.sub.2 O.sub.3 /Na.sub.2 O molar ratio of from 1/1 to 1/3 and the mixture is molded into granules, then calcined and extracted with an aqueous medium, the alumina component can be recovered in a high yield in the form of an aqueous solution of an alkali metal aluminate. The alkali component is not substantially contained in the residue left after recovery of this aqueous solution.
摘要翻译：当碱如碱金属碳酸氢盐或碳酸盐与Al2O3 / Na2O摩尔比为1/1至1/3的铝土矿或其它含氧化铝原料充分混合，并将混合物模制成颗粒时，然后煅烧和用水介质萃取，氧化铝组分可以高碱度金属铝酸盐水溶液的形式回收。在该水溶液回收后留下的残留物中碱性成分基本上不含有。

9. 发明授权

US4188268A Process for an electrode for a lead battery 失效
标题翻译：铅电池用电极的工艺
公开(公告)号：US4188268A
公开(公告)日：1980-02-12
申请号：US919047
申请日：1978-06-26
申请人： Yujiro Sugahara , Yoshibumi Noshi , Hiroyuki Naito , Akira Takahashi , Masanori Ito , Hisashi Tuchida
发明人： Yujiro Sugahara , Yoshibumi Noshi , Hiroyuki Naito , Akira Takahashi , Masanori Ito , Hisashi Tuchida
IPC分类号： H01M4/22 , H01M4/56 , H01M10/44
CPC分类号： H01M4/22 , H01M4/56
摘要： A lead battery comprising as an active material a formation product of a novel lead monoxide or a heat treatment product thereof is disclosed. This novel lead monoxide has a true density of 8.3 to 9.2 g/cc, an average particle size not larger than 0.2.mu., an infrared absorption peak at a wave number of 1400 to 1410 cm.sup.-1 and a chromic anhydride reactivity of at least 94%.This lead battery is excellent over lead batterys comprising active materials formed from known starting substances with respect to the active material utilization ratio and it has a very long life and stable capacities. In this lead battery, the active material utilization ratio can be maintained at a very high level over a long period.
摘要翻译：公开了一种铅电池，其包含作为活性物质的新型一氧化铅或其热处理产物的形成产物。该新型一氧化铅的真密度为8.3〜9.2g / cc，平均粒径不大于0.2μm，波数为1400〜1410cm -1的红外吸收峰，铬酸酐反应性为94以上％。该铅电池相对于活性物质利用率包含由已知起始物质形成的活性物质的铅电池，具有极好的寿命和稳定的容量。在该铅蓄电池中，活性物质利用率能够长时间保持在非常高的水平。

10. 发明授权

US4126599A Water-resistant shaped structure of gypsum and process for production thereof 失效
标题翻译：石膏防水型结构及其生产方法
公开(公告)号：US4126599A
公开(公告)日：1978-11-21
申请号：US770432
申请日：1977-02-22
申请人： Yujiro Sugahara , Hiroyuki Naito , Tokio Okubo , Nobuo Omori
发明人： Yujiro Sugahara , Hiroyuki Naito , Tokio Okubo , Nobuo Omori
IPC分类号： C04B28/14 , C04B41/45 , C08K3/00
CPC分类号： C04B41/009 , C04B28/14 , C04B41/45
摘要： A water-resistant shaped structure of gypsum comprising (A) calcium sulfate dihydrate formed by hardening of calcium sulfate capable of hydration reaction, (B) a calcium type filler for filling up spaces among crystalline particles of said calcium sulfate dihydrate and (C) a water-insoluble or hardly water-soluble salt of a polybasic acid having a second stage dissociation constant of 10.sup.-3 to 10.sup.-10, especially 10.sup.-4 to 10.sup.-9, as measured at 25.degree. C., said calcium type filler (B) being at least one calcium compound selected from the group consisting of calcium hydroxide, calcium carbonate, calcium silicate, calcium aluminosilicate, and non-water-hardenable anhydrous gypsum and partially hydrated products thereof, wherein the amount of the calcium type filler (B) and the water-insoluble or hardly water-soluble calcium salt (C) is 15 to 75% based on the total amount of the components (A), (B) and (C) as calculated as calcium, the amount of the water-insoluble or hardly water-soluble calcium salt (C) is 0.1 to 30% based on the total amount of the components (A), (B) and (C) as calculated as calcium, the water-insoluble or hardly water-soluble calcium salt (C) is distributed predominantly in the surface portion of the shaped structure, and said surface portion has a pore volume smaller than 0.50 ml/g in pores having a radius in the range of 75 to 75000 A and a pore volume smaller than 0.20 ml/g in pores having a radius in the range of 4000 to 10000 A.
摘要翻译：一种石膏的防水结构，包括（A）通过硬化能够水合反应的硫酸钙形成的硫酸钙二水合物，（B）用于在所述硫酸钙二水合物的结晶颗粒之间填充空间的钙型填料和（C）在25℃下测定的第二阶段解离常数为10-3-10-10，特别是10-4-10-9的多元酸的水不溶性或难溶于水的盐，所述钙型填料（ B）是选自氢氧化钙，碳酸钙，硅酸钙，硅铝酸钙和非水可硬化无水石膏中的至少一种钙化合物及其部分水合产物，其中钙型填料（B ），水不溶性或难溶于水的钙盐（C）的含量相对于钙计算的成分（A），（B）和（C）的总量为15〜75％不溶或几乎不溶于水的calciu m盐（C）的含量相对于钙计算的成分（A），（B）和（C）的总量为0.1〜30％，水不溶性或难溶于水的钙盐（C）分布主要在成形结构的表面部分中，并且所述表面部分的孔体积小于0.50ml / g，孔径为75至75000A，孔体积小于0.20ml / g。范围在4000到10000之间的半径。

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