Encapsulation for an electrical component and method for producing the same
    61.
    发明授权
    Encapsulation for an electrical component and method for producing the same 有权
    电气部件的封装及其制造方法

    公开(公告)号:US06984421B2

    公开(公告)日:2006-01-10

    申请号:US10203710

    申请日:2001-02-02

    IPC分类号: B05D5/00

    摘要: Encapsulating a component structure includes applying a fluid, light-sensitive first reactive resin layer to a surface of a component substrate containing the component structure, exposing and developing the first reactive resin layer so as to form a frame structure that encloses the component structure, covering the frame structure with an auxiliary foil, applying a second reactive resin layer to a surface of the auxiliary foil so as to form ceiling structures on the surface of the auxiliary foil, at least one of the ceiling structures making a seal with the frame structure, and removing the auxiliary foil in areas between ceiling structures.

    摘要翻译: 封装部件结构包括将流体感光的第一反应性树脂层施加到包含部件结构的部件基板的表面,暴露和显影第一反应性树脂层,以形成包围部件结构的框架结构,覆盖 所述框架结构具有辅助箔,将第二反应性树脂层施加到所述辅助箔的表面,以在所述辅助箔的表面上形成天花板结构,所述顶部结构中的至少一个与所述框架结构形成密封, 并在天花板结构之间的区域中移除辅助箔。

    Polymercaptopolyamines as epoxy resin hardeners
    62.
    发明授权
    Polymercaptopolyamines as epoxy resin hardeners 有权
    聚合物多胺作为环氧树脂固化剂

    公开(公告)号:US06759506B1

    公开(公告)日:2004-07-06

    申请号:US10031983

    申请日:2002-01-25

    IPC分类号: C08G5914

    摘要: Compounds of formula Ia or Ib wherein A is an (n+1)-valent aliphatic, cycloaliphatic, araliphatic or aromatic radical and n is an integer from 0 to 5, E is an (m+1)-valent aliphatic, cycloaliphatic, araliphatic or aromatic radical and m is an integer from 0 to 3, X is —O—, —COO— or —CHR4—, R1 and R2 are, each independently of the other, hydrogen or methyl, R3 is hydrogen, and R5 is a monovalent aliphatic, cycloaliphatic, araliphatic or aromatic radical, are highly reactive curing agents for epoxy resins and yield cured products having improved resistance to chemicals.

    摘要翻译: 式Ia或Ib的化合物,其中A是(n + 1)价的脂族,脂环族,芳脂族或芳族基团,n是0至5的整数,E是(m + 1)价脂族,脂环族,芳脂族或 芳基,m为0-3的整数,X为-O-,-COO-或-CHR4-,R1和R2各自独立地为氢或甲基,R3为氢,R5为单价 脂族,脂环族,芳脂族或芳族基团,是用于环氧树脂的高反应性固化剂,并且具有改善的抗化学品性能的固化产物。

    Transaminated dialkylaminoalkylphenol-3° and 1° amine-containing compound
    64.
    发明授权
    Transaminated dialkylaminoalkylphenol-3° and 1° amine-containing compound 有权
    转氨基二烷基氨基烷基苯酚-3°和1°含胺化合物

    公开(公告)号:US06465601B1

    公开(公告)日:2002-10-15

    申请号:US09787165

    申请日:2001-06-15

    IPC分类号: C08G14073

    摘要: Compounds active as accelerators for curable epoxy and polyurethane systems, those compounds having been prepared by means of a transamination reaction by reacting (a) a substituted phenolic compound (Mannich base) having at least one substituent of formula R1(R2)N—CH(R3)—  (A), wherein R1 and R2 are each independently of the other linear or branched C1-4alkyl and R3 is hydrogen, methyl, ethyl or phenyl, with (b) a compound of formula R4(R5)N—CnH2n—(NH—CnH2n)q—NH2  (B), wherein R4 and R5 are each independently of the other C1-C6alkyl or together form a radical of formula —(CH2)5— or —(CH2)2—O—(CH2)2—, n is an integer from 2 to 5 and q is zero, 1, 2 or 3, and the compound obtained or the compounds present in the mixture obtained has/have on average, per molecule, at least one substituent of formula (R4)(R5)N—CnH2n—(NH—CnH2n)q—NH—CH(R3)—, and the use of those compounds as accelerators in curable systems, preferably in curable epoxy and polyurethane systems.

    摘要翻译: 作为可固化环氧树脂和聚氨酯体系的促进剂活性化合物的化合物,通过使(a)具有至少一个具有至少一个取代基的取代的酚化合物(曼尼希碱)与R1和R2反应的氨基反应制备的那些化合物各自独立地为 其它线性或支链C 1-4烷基和R 3是氢,甲基,乙基或苯基,与(b)糠醛的化合物R 4和R 5各自独立地为C 1 -C 6烷基或一起形成式 - (CH 2)5 - 或 - (CH 2)2 -O-(CH 2)2 - ,n为2至5的整数,q为0,1,2或3,所获得的化合物或所获得的混合物中存在的化合物具有 平均每分子,至少一个式的取代基,以及这些化合物作为可固化体系中的促进剂的用途,优选在可固化的环氧和聚氨酯体系中。

    Process for the preparation of tetrathiotetracenes
    65.
    发明授权
    Process for the preparation of tetrathiotetracenes 失效
    四硫代四烯的制备方法

    公开(公告)号:US5338863A

    公开(公告)日:1994-08-16

    申请号:US3067

    申请日:1993-01-11

    摘要: Compounds of the formula I ##STR1## in which R.sup.1 to R.sup.8 independently of one another are H and at least one of R.sup.1 and R.sup.8 is a substituent belonging to the group --F, --Si(C.sub.1 -C.sub.4 alkyl).sub.3 or --COOR.sup.10 ; or each pair of adjacent radicals of R.sup.1 to R.sup.8 is --CO--O--CO--; or at least one of R.sup.1 to R.sup.8 is C.sub.1 -C.sub.20 alkyl-(X).sub.p --, C.sub.2 -C.sub.20 alkenyl-(X).sub.p --, C.sub.2 -C.sub.20 -alkynyl-(X).sub.p --, C.sub.3 -C.sub.8 cycloalkyl-(X).sub.p --, (C.sub.1 -C.sub.12 alkyl-C.sub.3 -C.sub.8 cycloalkyl-(X).sub.p --, C.sub.3 -C.sub.8 -cycloalkyl-CH.sub.2 --(X).sub.p --, C.sub.1 -C.sub.12 alkyl-C.sub.3 -C.sub.8 cycloalkyl-CH.sub.2 --(X).sub.p --, C.sub.6 -C.sub.10 aryl-X--, C.sub.7 -C.sub.20 alkaryl-X--, C.sub.7 -C.sub.12 aralkyl-(X).sub.p -- or C.sub.8 -C.sub.20 -alkaralkyl-(X).sub.p -- or --Y-- (C.sub.m H.sub.2m --O)--.sub.n R.sup.10 each of which is unsubstituted or substituted by --F, --OH, --CN, C.sub.1 -C.sub.12 alkoxy, C.sub.1 -C.sub.12 acyloxy or --COOR.sup.10 ; R.sup.10 is H or C.sub.1 -C.sub.18 alkyl, X is --O--, --S--, --SO-- or --SO.sub.2 -- and Y is --O-- or --S--, and p is 0 or 1, m is a number from 2 to 6 and n is a number from 2 to 20; and R.sup.9 is C.sub.1 -C.sub.4 acyl which is unsubstituted or substituted by --F.The compounds of the formula I can be reacted directly with sulfur in the presence of catalytic amounts of a sulfonic acid to give 5,6,11,12-tetrathiotetracenes which form electrically conducting charge-transfer complexes with electron donors.

    摘要翻译: 其中R 1至R 8彼此独立地为H并且R 1和R 8中的至少一个为属于基团-F,-Si(C 1 -C 4烷基)3或 - COOR10; 或R 1至R 8的每对相邻基团是-CO-O-CO-; 或者R 1至R 8中的至少一个为C 1 -C 20烷基 - (X)对,C 2 -C 20烯基 - (X)对,C 2 -C 20炔基 - (X)对 - ,C 3 -C 8环烷基 - (X) ,(C 1 -C 12烷基-C 3 -C 8环烷基 - (X)对 - ,C 3 -C 8 - 环烷基-CH 2 - (X)对,C 1 -C 12烷基-C 3 -C 8环烷基-CH 2 - (X) X,C7-C20烷芳基 - (X)对或C8-C20-烷基烷基 - (X)对 - 或-Y-(CmH2m-O)-n10,其各自未被取代或被 -F,-OH,-CN,C 1 -C 12烷氧基,C 1 -C 12酰氧基或-COOR 10; R 10是H或C 1 -C 18烷基,X是-O - , - S - , - SO-或-SO 2 - ,Y是-O - 或-S-,p为0或1,m为2至6的数,n为2至20的数; R 9为未被取代或被-F取代的C 1 -C 4酰基, 在催化量的磺酸存在下,式I可以直接与硫反应,得到5,6,11,12-四硫代四烯,其与电子给体形成导电电荷转移络合物。

    Reversible Thermochromic Compositions
    69.
    发明申请
    Reversible Thermochromic Compositions 失效
    可逆热变色组合物

    公开(公告)号:US20100234522A1

    公开(公告)日:2010-09-16

    申请号:US12223235

    申请日:2007-01-25

    IPC分类号: C08L49/00

    摘要: The present invention pertains to a reversible thermochromic system comprising a β-phenylvinylketone or a ω-phenyl polyacetylenyl ketone with at least one acidic hydrogen and a base and to a reversible thermochromic composition comprising the reversible thermochromic system and a carrier material and to novel substituted β-phenylvinylketones or ω-phenyl polyacetylenyl ketones with at least one acidic hydrogen.

    摘要翻译: 本发明涉及一种可逆热变色系统,其包括具有至少一个酸性氢和碱的“ - 苯基乙烯基酮或ω-苯基聚乙炔基酮”,以及包含可逆热变色系和载体材料的可逆热变色组合物, 苯基乙烯基酮或ω-苯基聚乙炔基酮与至少一种酸性氢。

    TRANSMISSION DEVICE HAVING A VARIATOR
    70.
    发明申请
    TRANSMISSION DEVICE HAVING A VARIATOR 有权
    具有变量的变速装置

    公开(公告)号:US20100197439A1

    公开(公告)日:2010-08-05

    申请号:US12679512

    申请日:2008-08-15

    IPC分类号: F16H47/04 F16H37/08

    摘要: A continuously variable transmission device comprising a variator and a secondary power splitting. For power splitting, a planetary gear set has a first shaft coupled to the transmission input, a second shaft of the gear set coupled a first shaft of the variator, and a third shaft of the gear set couples a second shaft of the variator. First and second shift elements are provided to switch between first and second gear ratio ranges. Via the variator, the gear ratio is continuously variable within the gear ratio range and the two gear ratio ranges overlap. To implement the first gear ratio range, the second shaft of the gear set is connected, via the first shift element, to the transmission output, and to implement the second gear ratio range, the third shaft of the planetary gear set is connected, via the second shift element, to the transmission output.

    摘要翻译: 一种包括变换器和次级动力分配的无级变速器。 对于动力分配,行星齿轮组具有联接到变速器输入的第一轴,联接在变速器的第一轴上的齿轮组的第二轴和齿轮组的第三轴联接变速器的第二轴。 提供第一和第二换档元件以在第一和第二齿轮比范围之间切换。 通过变速器,传动比可在变速比范围内连续变化,两档传动比范围重叠。 为了实现第一齿轮比范围,齿轮组的第二轴经由第一换档元件连接到变速器输出,并且为了实现第二齿轮比范围,行星齿轮组的第三轴通过 第二移位元件,传输输出。