专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明专利

JP2014052348A Radiation shield material and method for manufacturing the same 审中-公开
标题翻译：辐射屏蔽材料及其制造方法
公开(公告)号：JP2014052348A
公开(公告)日：2014-03-20
申请号：JP2012198713
申请日：2012-09-10
申请人： Kuraray Living Kk , クラレリビング株式会社 , Kuraray Co Ltd , 株式会社クラレ , Shinshu Univ , 国立大学法人信州大学
发明人： AKIBA EIJI , IWASAKI HIDEJI , KANEKO KATSUMI , TSURUOKA SHUJI
IPC分类号： G21F1/08
摘要： PROBLEM TO BE SOLVED: To provide a light-weight radiation shield material excellent in handleability and capable of efficiently shielding radiant rays.SOLUTION: A metal component is carried in holes of a porous carrier as a radiation shield material. The porous carrier may have nanometer-sized pores and be a carbon material with the specific surface area of 500 m/g or larger. A ratio of the metal component may be 0.1 mass% or more to the whole radiation shield material. An average pore diameter of the porous carrier may be about 1-10 nm. A mass absorption coefficient of a metal element contained in the metal component may be 1.1 times or more a logical value. The metal component may be water soluble. The metal component may be metal chloride.
摘要翻译：要解决的问题：提供可操作性优异并且能够有效地屏蔽辐射线的轻量级辐射屏蔽材料。解决方案：金属组分作为辐射屏蔽材料携带在多孔载体的孔中。多孔载体可以具有纳米尺寸的孔，并且是比表面积为500m 2 / g以上的碳材料。金属成分的比例可以为整个辐射屏蔽材料的0.1质量％以上。多孔载体的平均孔径可以为约1-10nm。包含在金属成分中的金属元素的质量吸收系数可以是逻辑值的1.1倍以上。金属组分可以是水溶性的。金属成分可以是金属氯化物。

62. 发明专利

JP2014051319A Coinjection stretch blow molded container 有权
标题翻译：缠绕吹塑成型容器
公开(公告)号：JP2014051319A
公开(公告)日：2014-03-20
申请号：JP2013075422
申请日：2013-03-29
申请人： Kuraray Co Ltd , 株式会社クラレ
发明人： OKAMOTO MASATO
IPC分类号： B65D1/00 , B32B27/00 , B32B27/28 , C08F8/12 , C08F216/06 , C08F218/08
摘要： PROBLEM TO BE SOLVED: To provide a coinjection stretch blow molded container which is superior in impact resistance, barrier properties, moldability and transparency, and also has excellent productivity.SOLUTION: A coinjection stretch blow molded container includes a first layer composed of a resin composition including a modified ethylene-(vinyl alcohol) copolymer, represented by formula (I), and a second layer other than the first layer.
摘要翻译：要解决的问题：提供耐冲击性，阻隔性，成型性和透明性优异的共注射拉伸吹塑容器，并且也具有优异的生产率。解决方案：共注射拉伸吹塑容器包括由树脂组合物包括由式（I）表示的改性乙烯 - （乙烯醇）共聚物和除第一层之外的第二层。

63. 发明专利

JP2014046234A Anion exchanger 有权
标题翻译： ANION交换机
公开(公告)号：JP2014046234A
公开(公告)日：2014-03-17
申请号：JP2012189551
申请日：2012-08-30
申请人： Kuraray Co Ltd , 株式会社クラレ , National Univ Corp Shizuoka Univ , 国立大学法人静岡大学
发明人： INUBUSHI YASUTAKA , KONDO MITSURU , INOUE ERINA
IPC分类号： B01J41/08 , C07D233/61 , C07F15/06
摘要： PROBLEM TO BE SOLVED: To provide an anion exchanger having high activity for removing anions.SOLUTION: The anion exchanger includes at least one metal ion selected from ions of metal belonging to group 2 or groups 7 to 12 in the periodic table and an organic ligand which is bidentate coordinatable to the metal ion, in the composition ratio of the metal ion to the bidentate coordinatable organic ligand of 1:3. The bidentate coordinatable organic ligand is coordinated to two metal ions to form a metal complex.
摘要翻译：要解决的问题：提供一种阴离子交换剂，其具有高的除去阴离子的活性。溶液：阴离子交换剂包括选自元素周期表中属于第2族或第7至12族的金属的离子中的至少一种金属离子和有机配体其与金属离子可双配位，金属离子与双齿配位有机配体的组成比为1:3。双齿配位有机配体与两个金属离子配位形成金属络合物。

64. 发明专利

JP2014043036A Method for producing polyvinyl alcohol film 审中-公开
标题翻译：生产聚乙烯醇膜的方法
公开(公告)号：JP2014043036A
公开(公告)日：2014-03-13
申请号：JP2012186229
申请日：2012-08-27
申请人： Kuraray Co Ltd , 株式会社クラレ
发明人： ISOZAKI TAKANORI , TAKATO KATSUHIRO
IPC分类号： B29C37/00 , B26D3/00 , B26D7/08 , B44C1/175
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a polyvinyl alcohol film which is hardly broken, for example, when the film is delivered from a roll.SOLUTION: The method for producing a cut polyvinyl alcohol film comprises a step of cutting off a polyvinyl alcohol film while vibrating an edge tool at a frequency of 5 kHz or more. It is preferable that the saponification degree of a polyvinyl alcohol constituting the polyvinyl alcohol film to be subjected to cutting is preferably 80-99 mol%, the polyvinyl alcohol film to be subjected to cutting contains a plasticizer, the dissolution time (conversion value when the thickness is set to 30 μm) is 300 sec or less when the polyvinyl alcohol film to be subjected to cutting is immersed into water of 20°C, and the arithmetic average roughness (Ra) is 2 μm or less when the surface roughness of the cut surface of the cut polyvinyl alcohol film is measured in the thickness direction.
摘要翻译：要解决的问题：提供一种几乎不破裂的聚乙烯醇薄膜的制造方法，例如当薄膜从辊子送出时。解决方案：切割的聚乙烯醇薄膜的制造方法包括：同时以5kHz以上的频率振动边缘工具。优选构成要进行切割的聚乙烯醇膜的聚乙烯醇的皂化度优选为80〜99摩尔％，进行切割的聚乙烯醇膜含有增塑剂，溶解时间（当当将待切割的聚乙烯醇膜浸入20℃的水中时，厚度设定为30μm）为300秒以下，当平均粗糙度（Ra）为2μm以下时，算术平均粗糙度（Ra）为2μm以下在厚度方向上测量切割的聚乙烯醇膜的切割表面。

65. 发明专利

JP2014037662A High stress sheet 有权
标题翻译：高应力片
公开(公告)号：JP2014037662A
公开(公告)日：2014-02-27
申请号：JP2012181420
申请日：2012-08-20
申请人： Kuraray Co Ltd , 株式会社クラレ
发明人： NAKAYAMA KAZUYUKI , KIYOOKA SUMITO
IPC分类号： D04H1/4382 , D01F8/14 , D04H1/435 , D04H1/50
摘要： PROBLEM TO BE SOLVED: To provide a high stress sheet that is excellent in elastic property and self-adhesion property, safe and excellent in hand tearability.SOLUTION: The high stress sheet is made of a nonwoven fabric 1 comprising 80 mass% or more of crimped fibers having an average radius of curvature of 50 to 200 μm and composed of at least two components including a polyester resin comprising dicarboxylic acid components in which 75 mol% or more is a terephthalic acid and/or an ester-forming derivative thereof and copolymerization components including a compound (i) represented by a specific formula, and further a cyclohexanedicarboxylic acid and/or an ester-forming derivative thereof as (ii), and an aliphatic acid and an ester-forming derivative thereof as (iii). The nonwoven fabric satisfies the following physical properties in at least one direction: a) the breaking strength is 5 to 30 N/50 mm; b) the breaking elongation is 50% or greater; c) the stress at 25% recovery after 50% elongation is 0.8 N/50 mm or greater; and d) the curved surface sliding stress is 0.5 N/50 mm or greater.
摘要翻译：要解决的问题：提供一种弹性和自粘性优异的高应力片材，安全且手撕性能优异。解决方案：高应力片材由包含80质量％以上的平均曲率半径为50〜200μm的卷曲纤维由至少两种成分组成，包括其中75摩尔％以上为对苯二甲酸和/或其成酯衍生物的二羧酸成分的聚酯树脂和/或其成酯衍生物，包含由特定式表示的化合物（i）和（ii）的环己烷二羧酸和/或其成酯衍生物的组分，和（iii）的脂肪酸及其成酯衍生物。无纺布在至少一个方向上满足以下物理性能：a）断裂强度为5〜30N / 50mm; b）断裂伸长率为50％以上; c）50％伸长率后25％回复应力为0.8N / 50mm以上; 和d）曲面滑动应力为0.5N / 50mm以上。

66. 发明专利

JP2014037650A Polyester fiber suitable to inkjet dyeing 审中-公开
标题翻译：聚酯纤维适用于喷墨染色
公开(公告)号：JP2014037650A
公开(公告)日：2014-02-27
申请号：JP2012180737
申请日：2012-08-17
申请人： Kuraray Co Ltd , 株式会社クラレ
发明人： NAKATSUKA HITOSHI , OGA DAISUKE , KAWASUMI SHINYA
IPC分类号： D01F6/84 , D06P1/16 , D06P3/36 , D06P5/00
摘要： PROBLEM TO BE SOLVED: To provide polyester fiber capable of dyeing extremely excellent in deep color properties and fastness in dyeing of an inkjet dyeing system, and also capable of obtaining stable quality and process properties even in direct spinning elongation means or the other general melt spinning means.SOLUTION: Disclosed is polyester fiber composed of a dicarboxylic acid component and a glycol component, and in which 80 mol% or higher of the dicarboxylic acid component is made of terephthalic acid and/or its ester formable derivative, and it is composed of at least three or more kinds of copolymerization components. Regarding the polyester resin, in the dicarboxylic acid component, 75 mol% or higher is made of terephthalic acid and/or its ester formable derivative, as copolymerization components, the metallic salt of sulfoisophthalic acid (A), also, in the dicarboxylic acid component, cyclohexanedicarboxylic acid and/or its ester formable derivable (B) of 2.0 to 10.0 mol%, and also aliphatic dicarboxylic acid and/or its ester formable derivative (C) of 2.0 to 8.0 mol% are copolymerized, and, using cationic dye and dispersal dye ink of an inkjet dye system, the treatment time of a coloring step is made short to improve productivity, and the polyester resin has high color development, and also, in discoloration, attachment contamination and liquid contamination, washing fastness and light-fastness in discoloration, additional contamination and liquid contamination respectively show 4 quaternary or higher.
摘要翻译：要解决的问题：为了提供能够在喷墨染色系统的深色性能和染色牢度方面非常优异的染色的聚酯纤维，并且即使在直接纺丝延伸方式或其它一般熔融纺丝中也能获得稳定的质量和加工性能方法：公开了由二羧酸组分和二醇组分组成的聚酯纤维，其中80mol％或更高的二羧酸组分由对苯二甲酸和/或其酯可形成的衍生物制成，并且由至少三种以上的共聚成分。关于聚酯树脂，在二羧酸成分中，75摩尔％以上的对苯二甲酸和/或其成酯性衍生物作为共聚成分，也是二羧酸成分中的磺基间苯二甲酸（A）的金属盐，环己烷二羧酸和/或其成酯衍生物（B）为2.0〜10.0摩尔％，以及2.0〜8.0摩尔％的脂肪族二羧酸和/或其可成酯衍生物（C）共聚，使用阳离子染料和喷墨染料系统的分散染料油墨，着色步骤的处理时间短，以提高生产率，并且聚酯树脂具有高显色性，并且在变色，附着污染和液体污染，耐洗牢度和耐光性在变色时，额外的污染和液体污染分别显示4个或更高。

67. 发明专利

JP2014036929A Filter and method for manufacturing the same 有权
标题翻译：过滤器及其制造方法
公开(公告)号：JP2014036929A
公开(公告)日：2014-02-27
申请号：JP2012180487
申请日：2012-08-16
申请人： Kuraray Co Ltd , 株式会社クラレ
发明人： NAKAYAMA KAZUYUKI , KIYOOKA SUMITO
IPC分类号： B01D39/16 , D01F8/14 , D04H1/542 , D04H1/55
摘要： PROBLEM TO BE SOLVED: To provide a filter exhibiting, irrespective of a thick three-dimensional structure, excellent filtering performance, limited in pressure loss, usable for a long time, and capable of realizing the following important filter functions, i.e., (1) adhesion and adsorption on the surface of a filter component and (2) the effect of a sieving operation in a well-balanced manner by controlling the gap of a filer structure.SOLUTION: A filter includes a composite fiber including, in at least a part of a fiber surface, polyester including a dicarboxylic acid component, 75 mol% or more of which is terephthalic acid and/or its ester forming derivative, (i) metallic salt of sulfoisophthalic acid as a copolymer component, (ii) cyclohexene dicarboxylic acid and/or its ester forming derivative, and (iii) a fatty acid and/or its ester forming derivative, and a hygrothermal adhesive component on the other surface part. The filter has an unwoven fiber structure, and includes a compact to which the unwoven fiber structure is fixed by fusion of the hygrothermal adhesive fiber.
摘要翻译：要解决的问题：为了提供一种过滤器，不管厚三维结构如何，具有优异的过滤性能，压力损失有限，长时间可用，并且能够实现以下重要的过滤功能，即（1）过滤器部件的表面上的附着和吸附以及（2）通过控制丝网结构的间隙，以均衡的方式进行筛分操作的效果。解决方案：一种过滤器包括复合纤维，其包括至少部分纤维表面的聚酯，包含其中75mol％或更多的对苯二甲酸和/或其酯形成衍生物的二羧酸组分的聚酯，（i）磺基间苯二甲酸的金属盐作为共聚物组分，（ii）环己烯二羧酸和 /或其酯形成衍生物，和（iii）脂肪酸和/或其酯形成衍生物，以及另一表面部分上的湿热粘合剂组分。该过滤器具有非织造纤维结构，并且包括通过湿热粘合纤维的熔融将非织造纤维结构固定到其上的压块。

68. 发明专利

JP2014034475A Method for producing activated carbon 审中-公开
标题翻译：生产活性炭的方法
公开(公告)号：JP2014034475A
公开(公告)日：2014-02-24
申请号：JP2012174803
申请日：2012-08-07
申请人： Osaka Univ , 国立大学法人大阪大学 , Kuraray Co Ltd , 株式会社クラレ
发明人： NISHIYAMA NORIKAZU , MITOME TAKAHITO , IWAI AKINORI , MATSUURA MIKIYA , MAEKAWA KAZUHIKO
IPC分类号： C01B31/12 , H01G11/22
CPC分类号： Y02E60/13
摘要： PROBLEM TO BE SOLVED: To provide activated carbon with which an electric double-layer capacitor having a high electrostatic capacitance can be produced.SOLUTION: The method for producing activated carbon includes following first to fourth steps: the first step of obtaining a mixture by mixing a block copolymer (z) including a hydrophilic block (S) containing a structural unit derived from an aromatic vinyl compound and having a sulfo group, and a hydrophobic block (T) containing a structural unit derived from an unsaturated hydrocarbon compound and being amorphous, phenols, formaldehyde, and a solvent; the second step of obtaining a solid substance by removing the solvent from the obtained mixture; the third step of obtaining porous carbon by heating the obtained solid substance; and the fourth step of obtaining activated carbon by activating the obtained porous carbon.
摘要翻译：要解决的问题：提供可以制造具有高静电电容的双电层电容器的活性炭。解决方案：生产活性炭的方法包括以下第一至第四步骤：通过混合获得混合物的第一步骤包含含有衍生自芳香族乙烯基化合物并具有磺基的结构单元的亲水性嵌段（S）的嵌段共聚物（z）和含有来自不饱和烃化合物的结构单元且为无定形的疏水性嵌段（T）酚，甲醛和溶剂; 通过从所得混合物中除去溶剂获得固体物质的第二步骤; 通过加热获得的固体物质获得多孔碳的第三步骤; 以及通过活化获得的多孔碳获得活性炭的第四步骤。

69. 发明专利

JP2014031598A Clothes with mobility 有权
标题翻译：具有机动性的衣服
公开(公告)号：JP2014031598A
公开(公告)日：2014-02-20
申请号：JP2012173463
申请日：2012-08-03
申请人： Kuraray Co Ltd , 株式会社クラレ , Meru Corp , 株式会社メルコーポレーション
发明人： YAMAGUCHI SHINJI , URYU MASASHI , ONISHI EIJI
IPC分类号： A41D13/012 , A41B9/02 , A41B9/06 , A41B17/00 , A41D1/00 , A41D13/00
摘要： PROBLEM TO BE SOLVED: To provide clothes with mobility, which are for wearing in layers, having both high thermal insulation property and work activity property, having an excellent cold protection property and exercise function property at a relatively inexpensive price to a number of users.SOLUTION: Clothes with mobility include an underwear, an inner garment, a middle garment and an outer garment. The elongation percentage εm of the underwear cloth is equal to or more than 25%, the elongation percentage εm of the inner garment cloth is equal to or more than 14%, the elongation percentage εm of the middle garment cloth is equal to or more than 9% and the elongation percentage εm of the outer garment is equal to or more than 1%. Thus, the elongation percentage εm of the cloth becomes smaller in the order of the underwear, the inner garment, the middle garment and the outer garment. Also, it is preferable that a chest girth measurements of the inner garment is a chest girth measurements of the underwear plus a measurement equal to or more than 3 cm and equal to or less than 25 cm, a chest girth measurements of the middle garment is the chest girth measurements of the underwear plus a measurement equal to or more than 7 cm and equal to or less than 31 cm, and a chest girth measurements of the outer garment is the chest girth measurements of the underwear plus a measurement equal to or more than 13 cm and equal to or less than 51 cm.
摘要翻译：要解决的问题：为了向多个用户提供具有优良的防热性能和运动功能特性的具有优异的隔热性能和工作活性特性的用于层层穿着的衣物，具有优异的穿着性。解决方案：具有流动性的衣服包括内衣，内衣，中间服和外衣。内衣的伸长率等于或大于25％，内衣的伸长率等于或大于14％，中间服装布的伸长率等于或大于14％等于或大于9％，外衣的伸长率等于或大于1％。因此，布的伸长率＆gt;以内衣，内衣，中衣和外衣的顺序变小。此外，优选的是，内衣的胸围测量是内衣的胸围测量值加上等于或大于3cm且等于或小于25cm的测量，中间服装的胸围测量是内衣的胸围测量加上等于或大于7厘米且等于或小于31厘米的测量，外衣的胸围测量是内衣的胸围测量值加上等于或大于比13厘米等于或小于51厘米。

70. 发明专利

JP2014025156A Artificial leather substrate superior in fire retardancy and sitting seat using the same 有权
标题翻译：使用相同的人造皮革基材高级消防和座椅座椅
公开(公告)号：JP2014025156A
公开(公告)日：2014-02-06
申请号：JP2012164846
申请日：2012-07-25
申请人： Kuraray Co Ltd , 株式会社クラレ
发明人： HATTORI HIROYUKI , MURATE YASUNORI , ASHIDA TETSUYA
IPC分类号： D06N3/00 , D04H1/4326 , D04H1/4382 , D04H1/498
摘要： PROBLEM TO BE SOLVED: To provide an artificial leather substrate that contributes to enhancement of fire retardancy, specifically flame proofness, and assembling properties of a sitting seat that requires a leather-like appearance.SOLUTION: The artificial leather substrate comprises: a nonwoven fabric substrate that contains a fiber having a thermal decomposition temperature of 300°C or higher and a LOI of 25 or more; and a skin layer that is stacked on a surface of the nonwoven fabric substrate and entangled and integrated with the nonwoven fabric substrate. The skin layer is an ultra fine fiber entangled body that is made of an ultra fine fiber having an average fineness of 0.5 dtex or less.
摘要翻译：要解决的问题：提供有助于提高需要皮革状外观的座椅的阻燃性，特别是防火性和组装性的人造革基材。解决方案：人造革基材包括：无纺布基材其含有热分解温度为300℃以上且LOI为25以上的纤维; 以及表层，其堆叠在所述无纺布基材的表面上并与所述无纺布基材缠结并整合。表皮层是由超细纤维制成的超细纤维缠结体，平均细度为0.5dtex以下。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式