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1. 发明授权

US5217699A Calcium-phosphate type hydroxyapatite 失效
标题翻译：磷酸钙型羟基磷灰石
公开(公告)号：US5217699A
公开(公告)日：1993-06-08
申请号：US731567
申请日：1991-07-17
申请人： Nobuaki Tagaya , Hideyuki Kuwakara , Takao Hashimoto , Noriko Komatsu , Keiko Fukamachi , Tsugio Maeshima , Toshihiro Ishikawa , Tetsuro Ogawa
发明人： Nobuaki Tagaya , Hideyuki Kuwakara , Takao Hashimoto , Noriko Komatsu , Keiko Fukamachi , Tsugio Maeshima , Toshihiro Ishikawa , Tetsuro Ogawa
IPC分类号： B01J20/04 , C01B25/32
CPC分类号： B01J20/282 , B01J20/048 , C01B25/32 , C01B25/322 , B01J2220/54
摘要： A calcium-phosphate type hydroxyapatite for chromatographic separation is in the form of spherulites having a mean particle diameter of 0.5 to 50 .mu.m, preferably 1 to 10 .mu.m. The spherulites are each an aggregate mainly of acicular crystallites belonging to a series of hexagonal systems and having unit lattice constants of 9.58.+-.0.08 .ANG. for the a axis and 7.00.+-.0.05 .ANG. for the c axis. The hydroxyapatite is produced by granulating a calcium=phosphate type hydroxyapatite in the form of a gel and then firing the granular apatite at 400.degree. to 700.degree. C., preferably at 500.degree. to 600.degree. C. The firing is performed by heating the granules in the presence of oxygen or air for a given period of time.
摘要翻译：用于色谱分离的磷酸钙型羟基磷灰石为平均粒径为0.5〜50μm，优选为1〜10μm的球晶。球晶各自是主要由属于一系列六边形系统的针状微晶组成，并且具有针对轴的单位晶格常数为9.58 +/- 0.08安格姆和c轴的7.00 +/- 0.05安培角。羟基磷灰石是通过将凝胶形式的钙=磷酸酯型羟基磷灰石制粒，然后在400〜700℃，优选在500〜600℃下烧成粒状磷灰石制造的。烧成是通过加热颗粒在氧气或空气的存在下给定一段时间。

2. 发明授权

US4781904A Calcium-phosphate type hydroxyapatite for chromatographic separation and process for producing same 失效
标题翻译：磷酸钙型羟基磷灰石用于色谱分离及其制备方法
公开(公告)号：US4781904A
公开(公告)日：1988-11-01
申请号：US909978
申请日：1986-09-22
申请人： Nobuaki Tagaya , Hideyuki Kuwahara , Takao Hashimoto , Noriko Komatsu , Keiko Fukamachi , Tsugio Maeshima , Toshihiro Ishikawa , Tetsuro Ogawa
发明人： Nobuaki Tagaya , Hideyuki Kuwahara , Takao Hashimoto , Noriko Komatsu , Keiko Fukamachi , Tsugio Maeshima , Toshihiro Ishikawa , Tetsuro Ogawa
IPC分类号： B01J20/281 , B01J20/04 , B01J20/28 , C01B25/32 , G01N30/88
CPC分类号： B01J20/048 , B01J20/282 , C01B25/32 , C01B25/322 , B01J2220/54
摘要： A calcium-phosphate type hydroxyapatite for chromatographic separation is in the form of spherulites having a mean particle diameter of 0.5 to 50 .mu.m, preferably 1 to 10 .mu.m. The spherulites are each an aggregate mainly of acicular crystallites belonging to a series of hexagonal systems and having unit lattice constants of 9.58.+-.0.08 .ANG. for the a axis and 7.00.+-.0.05 .ANG. for the c axis. The hydroxyapatite is produced by granulating a calcium-phosphate type hydroxyapatite in the form of a gel and then firing the granular apatite at 400.degree. to 700.degree. C., preferably at 500.degree. to 600.degree. C. The firing is performed by heating the granules in the presence of oxygen or air for a given period of time.
摘要翻译：用于色谱分离的磷酸钙型羟基磷灰石为平均粒径为0.5〜50μm，优选为1〜10μm的球晶。球晶各自是主要由属于一系列六边形系统的针状微晶组成，并且具有针对轴的单位晶格常数为9.58 +/- 0.08安格姆和c轴的7.00 +/- 0.05安培角。羟基磷灰石是通过将凝胶形式的磷酸钙型羟基磷灰石制粒，然后在400〜700℃，优选在500〜600℃下烧成粒状磷灰石制造的。烧成是通过加热颗粒在氧气或空气的存在下给定一段时间。

3. 发明授权

US5082566A Calcium-phosphate type hydroxyapatite for chromatographic separation and process for producing same 失效
标题翻译：用于色谱分离的磷酸钙型羟基磷酸酯及其生产方法
公开(公告)号：US5082566A
公开(公告)日：1992-01-21
申请号：US243550
申请日：1988-09-12
申请人： Nobuaki Tagaya , Hideyuki Kuwahara , Takao Hashimoto , Noriko Komatsu , Keiko Fukamachi , Tsugio Maeshima , Toshihiro Ishikawa , Tetsuro Ogawa
发明人： Nobuaki Tagaya , Hideyuki Kuwahara , Takao Hashimoto , Noriko Komatsu , Keiko Fukamachi , Tsugio Maeshima , Toshihiro Ishikawa , Tetsuro Ogawa
IPC分类号： B01J20/281 , B01J20/04 , B01J20/28 , C01B25/32 , G01N30/88
CPC分类号： B01J20/048 , B01J20/282 , C01B25/32 , C01B25/322 , B01J2220/54
摘要： A calcium-phosphate type hydroxyapatite for chromatographic separation is in the form of spherulites having a mean particle diameter of 0.5 to 50 .mu.m, preferably 1 to 10 .mu.m. The spherulites are each an aggregate mainly of acicular crystallites belonging to a series of hexagonal systems and having unit lattice constants of 9.58.+-.0.08 .ANG. for the a axis and 7.00.+-.0.05 .ANG. for the c axis. The hydroxyapatite is produced by granulating a calcium-phosphate type hydroxyapatite in the form of a gel and then firing the granular apatite at 400.degree. to 700.degree. C., preferably at 500.degree. to 600.degree. C. The firing is performed by heating the granules in the presence of oxygen or air for a given period of time.

4. 发明授权

US4794171A Calcium-phosphate type hydroxyapatite and process for producing same 失效
标题翻译：磷酸钙型羟基磷灰石及其制备方法
公开(公告)号：US4794171A
公开(公告)日：1988-12-27
申请号：US909981
申请日：1986-09-22
申请人： Nobuaki Tagaya , Hideyuki Kuwahara , Takao Hashimoto , Noriko Komatsu , Keiko Fukamachi , Tsugio Maeshima
发明人： Nobuaki Tagaya , Hideyuki Kuwahara , Takao Hashimoto , Noriko Komatsu , Keiko Fukamachi , Tsugio Maeshima
IPC分类号： B01J20/04 , C01B25/32
CPC分类号： B01J20/048 , B01J20/282 , C01B25/32 , C01B25/322 , Y10S435/815
摘要： A calcium-phosphate type hydroxyapatite which belongs to a series of hexagonal systems has unit lattice constants of 9.58.+-.0.08 .ANG. for the a axis and 7.00.+-.0.05 .ANG. for the c axis. Its Ca/P ratio is in the range of 1.50 to 1.90. It is for use as a column packing material for chromatographic separation of biopolymers. The hydroxyapatite is produced by firing it in the form of a gel or powder at a temperature of 400.degree. to 700.degree. C. As a gel the hydroxyapatite takes the form of a suspension or slurry. A powder is prepared by removing moisture from the hydroxyapatite in the gel form and then drying. Either gel or powder is fired by heating in the presence of oxygen or air at 500.degree. to 600.degree.0 C.
摘要翻译：属于一系列六边形系统的磷酸钙型羟基磷灰石具有轴的单位晶格常数为9.58 +/- 0.08 ANGSTROM，c轴的单位晶格常数为7.00 +/- 0.05 ANGSTROM。其Ca / P比在1.50〜1.90的范围内。它用作生物聚合物色谱分离的柱填充材料。羟基磷灰石是通过在400至700℃的温度下以凝胶或粉末的形式进行烧制来生产的。作为凝胶，羟基磷灰石采用悬浮液或浆液的形式。通过从凝胶形式的羟基磷灰石中除去水分然后干燥来制备粉末。在氧气或空气的存在下，在500〜600℃下加热凝胶或粉末。

5. 发明授权

US5037543A Assemblage of hydroxyl apatite particles and liquid chromatography column using the same 失效
标题翻译：羟基磷灰石颗粒和液相色谱柱的组合使用
公开(公告)号：US5037543A
公开(公告)日：1991-08-06
申请号：US549558
申请日：1990-07-09
申请人： Tsugio Maejima , Kimio Tamai , Tetsuo Kanakubo , Masao Yoshizawa , Nobuaki Tagaya , Hideyuki Kuwahara , Takao Hashimoto , Noriko Komatsu , Keiko Fukamachi
发明人： Tsugio Maejima , Kimio Tamai , Tetsuo Kanakubo , Masao Yoshizawa , Nobuaki Tagaya , Hideyuki Kuwahara , Takao Hashimoto , Noriko Komatsu , Keiko Fukamachi
IPC分类号： B01D15/08 , B01J20/04 , B01J20/28 , B01J20/282
CPC分类号： B01J20/282 , B01J20/048 , B01J20/28004 , B01J20/28019 , B01J20/3085 , B01J2220/52
摘要： An assemblage of hydroxyl apatite particles having small and uniform particle size. The median of the particle size is 1 to 10 .mu.m, and at least 90% of the particles in the assemblage have a particle size of not more than 25 .mu.m. The assemblage can be used to pack a liquid chromatography column.
摘要翻译：羟基磷灰石颗粒的组合具有小而均匀的粒径。粒径的中位数为1〜10μm，组合中的至少90％的粒子的粒径为25μm以下。该组合可用于包装液相色谱柱。

6. 发明授权

US5098894A Binderless zeolite catalysts, production thereof and catalytic reaction therewith 失效
标题翻译：无粘结沸石催化剂，其生产和催化反应
公开(公告)号：US5098894A
公开(公告)日：1992-03-24
申请号：US588392
申请日：1990-09-26
申请人： Satoshi Sakurada , Nobuaki Tagaya , Tadashi Miura , Tsugio Maeshima , Takao Hashimoto
发明人： Satoshi Sakurada , Nobuaki Tagaya , Tadashi Miura , Tsugio Maeshima , Takao Hashimoto
IPC分类号： B01J29/70 , B01J37/10 , C01B39/38
CPC分类号： B01J37/10 , B01J29/70 , C01B39/38
摘要： The binderless zeolite of this invention is comprised more than 90% of crystalline aluminosilicate which is produced by crystalized a binder contained in extrudate obtained by molding a mixture of crystalline aluminosilicate and binder of silica-alumina. This binderless zeolite can improve it's catalytic activity without weaken the strength of the extrudate, since a so-called secondary pores also act as catalyst. Especially, when more than 50% of TSZ zeolite is contained, the catalytic ability of binderless zeolite is so excellent that it is preferably used as the catalyst for selective cracking of n-parafins of alkylation of aromatics using alkylation agents such as alcohols and olefins. Excellent binderless zeolite can be obtained by subjecting extrudate, formed by molding a mixture of about from 30 to 70% by weight of at least one member selected from crystalline aluminosilicate, silica alumina xerogel or hydrothermally treated silica alumina xerogel, and from 70 to 30% by weight of silica alumina gel containing from 2 to 10% by weight of alumina, under hydrothermal conditions.
摘要翻译：本发明的无粘合剂沸石包含超过90％的结晶硅铝酸盐，其通过将通过模制结晶硅铝酸盐和二氧化硅 - 氧化铝粘合剂的混合物获得的挤出物中所含的结晶化粘合剂制成。这种无粘合剂沸石可以改善其催化活性，而不会削弱挤出物的强度，因为所谓的二次孔也用作催化剂。特别是当含有超过50％的TSZ沸石时，无粘合剂沸石的催化能力非常优异，因此优选使用烷基化试剂如醇和烯烃作为选择性裂解芳基烃烷基化正烷烃的催化剂。优选的无粘合剂沸石可以通过将通过模制约30至70重量％的至少一种选自结晶硅铝酸盐，二氧化硅氧化铝干凝胶或水热处理的二氧化硅氧化铝干凝胶的组分的混合物形成的挤出物和70至30重量％的二氧化硅氧化铝凝胶，其含有2-10重量％的氧化铝，在水热条件下。

7. 发明授权

US4513166A Process for the low polymerization of isobutene 失效
标题翻译：异丁烯低聚合方法
公开(公告)号：US4513166A
公开(公告)日：1985-04-23
申请号：US597821
申请日：1984-04-06
申请人： Satoshi Sakurada , Takao Hashimoto , Nobuaki Tagaya , Tsugio Maeshima , Kayako Ueda , Masahiro Kokubo
发明人： Satoshi Sakurada , Takao Hashimoto , Nobuaki Tagaya , Tsugio Maeshima , Kayako Ueda , Masahiro Kokubo
IPC分类号： B01J29/18 , C07C2/12 , C07C7/177
CPC分类号： C07C2/12 , B01J29/18 , C07C7/177 , B01J2229/16 , C07C2529/18
摘要： 1-Butene and isobutene are effectively separated without isomerization of 1-butene by contacting an isobutene-containing hydrocarbon mixture with a solid acid catalyst having a solid acid quantity of 0.05 to 0.25 mmol/g of solid acid catalyst, represented by the adsorption quantity of pyridine, thus low-polymerizing selectively isobutene and then separating the low polymers of isobutene from 1-butene.

8. 发明授权

US4977120A Binderless zeolite catalysts, production thereof and catalytic reaction therewith 失效
标题翻译：无粘结沸石催化剂，其生产和催化反应
公开(公告)号：US4977120A
公开(公告)日：1990-12-11
申请号：US181124
申请日：1988-04-13
申请人： Satoshi Sakurada , Nobuaki Tagaya , Tadashi Miura , Tsugio Maeshima , Takao Hashimoto
发明人： Satoshi Sakurada , Nobuaki Tagaya , Tadashi Miura , Tsugio Maeshima , Takao Hashimoto
IPC分类号： B01J29/70 , B01J37/10 , C01B39/38
CPC分类号： B01J29/70 , B01J37/10 , C01B39/38
摘要： The binderless zeolite of this invention is comprised more than 90% of crystalline aluminosilicate which is produced by crystalize a binder contained in extrudate obtained by molding a mixture of crystalline aluminosilicate and binder of silica-alumina. This binderless zeolite can improve it's catalytic activity without weaken the strength of the extrudate, since a so-called secondary pores also act as catalyst. Especially, when more than 50% of TSZ zeolite is contained, the catalytic ability of binderless zeolite is so excellent that it is preferably used as the catalyst for selective cracking of n-parafins or alkylation of aromatics using alkylation agents such as alcohols and olefins. Excellent binderless zeolite can be obtained by subjecting extrudate, formed by molding a mixture of about from 30 to 70% by weight of at least one member selected from crystalline aluminosilicate, silica alumina xerogel or hydrothermally treated silica alumina xerogel, and from 70 to 30% by weight of silica alumina gel containing from 2 to 10% by weight of alumina, under hydrothermal conditions.
摘要翻译：本发明的无粘合剂沸石包含超过90％的结晶硅铝酸盐，其通过使通过模制结晶硅铝酸盐和二氧化硅 - 氧化铝粘合剂的混合物获得的挤出物中所含的粘合剂结晶而制备。这种无粘合剂沸石可以改善其催化活性，而不会削弱挤出物的强度，因为所谓的二次孔也用作催化剂。特别是当含有超过50％的TSZ沸石时，无粘合剂沸石的催化能力非常优异，因此优选使用烷基化试剂如醇和烯烃作为选择性裂解正构烷烃或烷基化芳族化合物的催化剂。优选的无粘合剂沸石可以通过将通过模制约30至70重量％的至少一种选自结晶硅铝酸盐，二氧化硅氧化铝干凝胶或水热处理的二氧化硅氧化铝干凝胶的组分的混合物形成的挤出物和70至30重量％的二氧化硅氧化铝凝胶，其含有2-10重量％的氧化铝，在水热条件下。

9. 发明授权

US4454367A Process for the low polymerization of isobutene 失效
标题翻译：异丁烯低聚合方法
公开(公告)号：US4454367A
公开(公告)日：1984-06-12
申请号：US476015
申请日：1983-03-15
申请人： Satoshi Sakurada , Takao Hashimoto , Nobuaki Tagaya , Tsugio Maeshima , Kayako Ueda , Masahiro Kokubo
发明人： Satoshi Sakurada , Takao Hashimoto , Nobuaki Tagaya , Tsugio Maeshima , Kayako Ueda , Masahiro Kokubo
IPC分类号： B01J29/18 , C07C2/12 , C07C7/177 , C07C2/02
CPC分类号： C07C2/12 , B01J29/18 , C07C7/177 , B01J2229/16 , C07C2529/18
摘要： 1-Butane and isobutene are effectively separated without isomerization of 1-butene by contacting an isobutene-containing hydrocarbon mixture with a solid acid catalyst having a solid acid quantity of 0.05 to 0.25 mmol/g of solid acid catalyst, represented by the adsorption quantity of pyridine, thus low-polymerizing selectively isobutene and then separating the low polymers of isobutene from 1-butene.
摘要翻译：通过使含有异丁烯的烃混合物与固体酸量为0.05〜0.25mmol / g的固体酸催化剂的固体酸催化剂接触，将1-丁烷和异丁烯有效地分离而不是1-丁烯的异构化，以固体酸催化剂的吸附量吡啶，从而选择性低聚异丁烯，然后将异丁烯的低聚物从1-丁烯中分离出来。

10. 发明授权

US5130210A Stabilized zirconia solid electrolyte and process for preparation thereof 失效
标题翻译：稳定的ZIRCONIA固体电解质及其制备方法
公开(公告)号：US5130210A
公开(公告)日：1992-07-14
申请号：US571861
申请日：1990-08-24
申请人： Hiroyuki Iwasaki , Fumiya Ishizaki , Toshihiko Yoshida , Nobuaki Tagaya , Isao Mukaizawa , Hiroshi Seto
发明人： Hiroyuki Iwasaki , Fumiya Ishizaki , Toshihiko Yoshida , Nobuaki Tagaya , Isao Mukaizawa , Hiroshi Seto
IPC分类号： C01G25/02 , C04B35/486 , H01M8/12
CPC分类号： C01G25/02 , C04B35/486 , H01M8/1253 , C01P2004/61 , C01P2004/62 , C01P2006/40 , C01P2006/90 , Y02E60/525 , Y02P70/56
摘要： The mechanical strength of stabilized zirconia is improved without lowering the ion conductivity by providing a solid electrolyte comprising stabilized zirconia and a metal oxide dispersed within grains or grain boundaries of stabilized zirconia, the metal oxide having an average submicron particle size and stabilized zirconia having an average particle size larger than 1 micron, typically larger than 10 .mu.m or even 100 .mu.m.

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