Phenoxymethylpyrimidine derivative and use thereof as herbicide
    82.
    发明授权
    Phenoxymethylpyrimidine derivative and use thereof as herbicide 失效
    苯氧甲基嘧啶衍生物及其作为除草剂的用途

    公开(公告)号:US5468721A

    公开(公告)日:1995-11-21

    申请号:US140062

    申请日:1993-10-29

    摘要: A phenoxymethylpyrimidine derivative represented by the general formula (1) ##STR1## and a herbicide containing it as an effective ingredient. This compound has a high weed killing effect, a wide weed killing spectrum and high safety on crops, and is thus useful as a herbicide.whereinX denotes a halogen atom, a lower alkyl group, a lower alkoxy group, a lower acyloxy group or a nitro group,n denotes an integer of 0, 1 or 2,Y denotes a hydrogen atom, a lower alkyl group, a lower alkenyl group, a lower alkynyl group, a substituted lower alkyl group, a substituted lower alkenyl group, a substituted lower alkynyl group, an alkali metal atom, an alkaline earth metal atom or an ammonium cation optionally substituted by alkyl group(s), andR.sup.1 and R.sup.2 each independently denote a lower alkyl group.

    摘要翻译: PCT No.PCT / JP92 / 00560 Sec。 371日期:1993年10月29日 102(e)日期1993年10月29日PCT提交1992年4月28日PCT公布。 WO92 / 19603 PCT出版物 1992年12月11日,由通式(1)表示的苯氧基甲基嘧啶衍生物(1)和含有它作为有效成分的除草剂。 这种化合物具有高杂草杀灭效果,宽杂草杀虫谱和作物高安全性,因此可用作除草剂。 其中X表示卤素原子,低级烷基,低级烷氧基,低级酰氧基或硝基,n表示0,1或2的整数,Y表示氢原子,低级烷基,低级 烯基,低级炔基,取代的低级烷基,取代的低级烯基,取代的低级炔基,碱金属原子,碱土金属原子或任选被烷基取代的铵阳离子,以及 R1和R2各自独立地表示低级烷基。

    Electrode for secondary battery
    85.
    发明授权
    Electrode for secondary battery 失效
    二次电池用电极

    公开(公告)号:US5401598A

    公开(公告)日:1995-03-28

    申请号:US971831

    申请日:1993-02-19

    摘要: An electrode for a secondary battery is described comprising an alkali metal carried on a carrier composed mainly of a carbonaceous material satisfying the following characteristics (1) and (2), and having a multiphasic structure comprising a nucleus and a surface layer around the nucleus,(1) a true density .rho. of 1.80 g/cm.sup.3 or more, and(2) in the Raman spectrum analysis using an argon ion laser beam with a wavelength of 5145 .ANG., it has a peak P.sub.A in the range of 1580 to 1620 cm.sup.-1 and a peak P.sub.B in the range of 1350 to 1370 cm.sup.-1, and the ratio of intensity I.sub.B Of the P.sub.B to intensity I.sub.A of the P.sub.A, R=I.sub.B /I.sub.A iS 0.4 or more.

    摘要翻译: PCT No.PCT / JP92 / 00789 Sec。 371日期:1993年2月19日 102(e)日期1993年2月19日PCT提交1992年6月19日PCT公布。 出版物WO93 / 00717 日本一月7日,1993年。一种二次电池用电极,其特征在于,包括载持在主要由含有以下特征(1)和(2)的碳质材料构成的载体的载体上的碱金属,并且具有包含核的多相结构和 在核周围的表面层,(1)1.80g / cm 3以上的真密度rho,和(2)在使用波长为5145的氩离子激光束的拉曼光谱分析中,其具有峰值PA 1580至1620cm-1的范围和1350至1370cm -1范围内的峰值PB,PB的强度IB与PA的强度IA的比值R = IB / IA iS 0.4以上。

    Acceleration sensor suitable for self-checking and a self-checking
circuit therefore
    87.
    发明授权
    Acceleration sensor suitable for self-checking and a self-checking circuit therefore 失效
    因此,适用于自检和自检电路的加速度传感器

    公开(公告)号:US5377523A

    公开(公告)日:1995-01-03

    申请号:US914866

    申请日:1992-07-16

    IPC分类号: G01P15/09 G01P21/00 G01P15/05

    CPC分类号: G01P21/00 G01P15/0922

    摘要: This invention relates to an acceleration sensor device suitable for self-checking while a vehicle is being driven and a self-checking circuit therefor. An acceleration sensor device for self-checking while driving is comprised of a planar vibrator having a piezoelectric area and a non-piezoelectric area and a plurality of first electrodes provided on an upper face of the piezoelectric area of the planar vibrator. At least one second electrode is provided on an upper face of the non-piezoelectric area of the planar vibrator, and a third electrode is provided on the lower face of the planar vibrator. Inputs to the self-checking circuits provide an output that represents the operating state of the acceleration sensor.

    摘要翻译: 本发明涉及一种适用于车辆被驱动时自检的加速度传感器装置及其自检电路。 用于驱动时自检的加速度传感器装置包括具有压电区域和非压电区域的平面振动器和设置在平面振动器的压电区域的上表面上的多个第一电极。 至少一个第二电极设置在平面振动器的非压电区域的上表面上,第三电极设置在平面振动器的下表面上。 自检电路的输入提供表示加速度传感器的运行状态的输出。

    Thermoplastic polyphenylene ether resin composition
    88.
    发明授权
    Thermoplastic polyphenylene ether resin composition 失效
    热塑性聚苯醚树脂组合物

    公开(公告)号:US5360866A

    公开(公告)日:1994-11-01

    申请号:US49599

    申请日:1993-04-20

    摘要: A thermoplastic resin composition comprising (A) from about 10 to about 90% by weight of a hydroxyalkylated polyphenylene ether represented by formula (I): ##STR1## wherein A represents a residue of a polyphenylene ether from which a hydroxyl group is removed; and n represents an integer of from 1 to 10, and (B) from about 10 to about 90% by weight of a resin selected from a carboxyl-containing olefin resin, an epoxy-containing olefin resin, a hydroxyl-containing olefin resin, a polyamide resin, and a saturated polyester resin, provided that when (B) is the olefin resin, the hydroxyalkylated polyphenylene ether also can be represented by formula (II): ##STR2## wherein A is defined as above; X represents an oxygen atom or a nitrogen atom; R.sup.1 represents an alkylene group having from 1 to 12 carbon atoms; R.sup.2 and R.sup.3 each represents a hydrocarbon group having from 1 to 6 carbon atoms; s represents 1 when X is an oxygen atom, or 2 when X is a nitrogen atom; and t represents an integer of from 1 to 3.

    摘要翻译: 一种热塑性树脂组合物,其包含(A)约10至约90重量%的由式(I)表示的羟烷基化聚苯醚:其中A表示羟基的聚亚苯基醚的残基 删除 和n表示1〜10的整数,(B)约10〜约90重量%的选自含羧基的烯烃树脂,含环氧基的烯烃树脂,含羟基的烯烃树脂, 聚酰胺树脂和饱和聚酯树脂,只要(B)为烯烃树脂,羟基烷基化聚苯醚也可以由式(II)表示:其中A定义如上。 X表示氧原子或氮原子; R1表示碳原子数1〜12的亚烷基。 R2和R3各自表示具有1至6个碳原子的烃基; 当X为氧原子时,s表示1,X表示氮原子时表示2。 t表示1〜3的整数。

    Process for preparing modified-polyphenylene ether
    89.
    发明授权
    Process for preparing modified-polyphenylene ether 失效
    改性聚苯醚的制备方法

    公开(公告)号:US5332801A

    公开(公告)日:1994-07-26

    申请号:US16090

    申请日:1993-02-10

    IPC分类号: C08G65/48 C08G61/00 C08G75/00

    CPC分类号: C08G65/485 Y10S525/905

    摘要: Disclosed are processes for preparing a process for preparing a modified polyphenylene ether which comprises reacting any one of a borane compound having at least one boronhydrogen bond, an .alpha.,.beta.-unsaturated carbonyl compound or a mercaptane having a carbonyl group, a hydroxyl group or an alkoxysilyl group with a polyphenylene ether having a carbon-carbon unsaturated bond in a substituent, and optionally oxidizing the resulting borane-modified PPE under alkaline conditions.

    摘要翻译: 公开了制备改性聚苯醚的方法的方法,其包括使具有至少一个硼氢键的硼烷化合物,α,β-不饱和羰基化合物或具有羰基的硫醇中的任何一种,羟基或 在取代基中具有碳 - 碳不饱和键的聚亚苯基的烷氧基甲硅烷基,并且任选在碱性条件下氧化所得的硼烷改性PPE。