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    • 5. 发明授权
    • Binderless zeolite catalysts, production thereof and catalytic reaction
therewith
    • 无粘结沸石催化剂,其生产和催化反应
    • US4977120A
    • 1990-12-11
    • US181124
    • 1988-04-13
    • Satoshi SakuradaNobuaki TagayaTadashi MiuraTsugio MaeshimaTakao Hashimoto
    • Satoshi SakuradaNobuaki TagayaTadashi MiuraTsugio MaeshimaTakao Hashimoto
    • B01J29/70B01J37/10C01B39/38
    • B01J29/70B01J37/10C01B39/38
    • 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.
    • 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
    • Organohybrid-based damping material, method for producing the same, and method for damping using the same
    • 有机混合阻尼材料及其制造方法以及使用其的阻尼方法
    • US06566431B1
    • 2003-05-20
    • US09668351
    • 2000-09-25
    • Cheng ZhangTadashi MiuraMasao Sumita
    • Cheng ZhangTadashi MiuraMasao Sumita
    • C08K513
    • C08K5/13
    • The present invention provides a damping composite material, exhibiting more stable and functional damping effects than the conventional one based on the viscous or frictional mechanism to convert mechanical vibrational energy into thermal energy, and also provide a method for producing the same. The damping material of the present invention comprises at least a material showing piezoelectric, dielectric and electroconductive effects, and an organic polymer matrix material, wherein the material showing piezoelectric, dielectric and electroconductive effects is a compound containing a phenolic group, and the method of the present invention for producing the damping material comprises two steps, one uniformly mixing the material showing piezoelectric, dielectric and electroconductive effects with the organic polymer matrix material at normal temperature or higher, and the other forming the mixture by pressing or drawing at high temperature. The materials showing piezoelectric, dielectric and electroconductive effects, and useful for the present invention, include 4,4′-thio-bis(3-methyl-6-tertiary butylphenol) and 2,2′-methylene-bis(4-ethyl-6-tertiary butylphenol), and the organic polymer matrix materials useful for the present invention include polyurethane and acrylic rubber. The damping material of the present invention may be formed into sheet, fiber or expanded shapes, which may be laminated or composited.
    • 本发明提供了一种阻尼复合材料,其表现出比常规的阻尼复合材料更为稳定和功能的阻尼效果,其基于将机械振动能转换成热能的粘性或摩擦机理,并且还提供了制造该阻尼复合材料的阻尼材料。 本发明至少包括显示压电,电介质和导电效应的材料和有机聚合物基质材料,其中显示压电,电介质和导电效应的材料是含有酚基的化合物,以及本发明的制备方法 阻尼材料包括两个步骤,一个在常温或更高温度下均匀混合显示压电,电介质和导电效应的材料与有机聚合物基体材料,另一个通过在高温下压制或拉伸而形成混合物。显示压电, 电介质a 对于本发明有用的导电效果包括4,4'-硫代 - 双(3​​-甲基-6-叔丁基苯酚)和2,2'-亚甲基 - 双(4-乙基-6-叔丁基苯酚), 并且可用于本发明的有机聚合物基质材料包括聚氨酯和丙烯酸橡胶。本发明的阻尼材料可以形成为片材,纤维或膨胀形状,其可以层压或复合。
    • 10. 发明授权
    • Wood type golf club head
    • 木头型高尔夫球杆头
    • US5397127A
    • 1995-03-14
    • US225693
    • 1994-04-11
    • Kazuo KawadaToshihiro HoribaTadashi Miura
    • Kazuo KawadaToshihiro HoribaTadashi Miura
    • A63B53/04
    • A63B53/04A63B53/0466A63B2053/0433
    • A wood type golf club head having a crown portion in an upper part of a club head body, a sole in a lower part thereof, a face in a front side thereof, a side portion between the crown portion and sole, and a continuous ridgeline X extending from a toe side to a heel side along a boundary between the crown portion and side portion, characterized in that a height of a portion Xa of the ridgeline X on the rear side is set less than 1/4 of that H of the club head, a height of a portion Xb of the ridgeline X on the heel side being set more than 1/2 of that H of the club head, a height of remaining portions Xc, Xd of the ridgeline X being set 1/4-1/2 of that H of the club head with a total length of the last-mentioned portions Xc, Xd of the ridgeline X accounting for 60-90% of a total length of a whole ridgeline X.
    • 一种木杆型高尔夫球杆头,其具有在球杆头本体的上部中的冠部,其底部中的鞋底,其前侧中的表面,冠部和鞋底之间的侧部以及连续的脊线 X沿着冠部和侧部之间的边界从脚趾侧延伸到跟部侧,其特征在于,脊线X在后侧的高度被设定为小于所述顶侧部分的H的1/4的高度 脚跟侧的脊线X的部分Xb的高度设定为球杆头的H的1/2以上,脊线X的剩余部Xc,Xd的高度设定为1 / 4- 俱乐部头部的H的1/2,脊线X的最后提到的部分Xc,Xd的总长度占整个脊线X的总长度的60-90%。