Negative-type resist sensitive to ionizing radiation
    6.
    发明授权
    Negative-type resist sensitive to ionizing radiation 失效
    对电离辐射敏感的负型抗蚀剂

    公开(公告)号:US4649099A

    公开(公告)日:1987-03-10

    申请号:US757475

    申请日:1985-07-22

    Applicant: Kiyoshi Oguchi

    Inventor: Kiyoshi Oguchi

    Abstract: An acetalized polyvinyl alcohol having a molecular weight of 10,000 to 1,000,000 represented by the formula ##STR1## wherein: R.sup.1 represents a residue of an aldehyde or a ketone the residue having no photosenitivity to ultraviolet rays; R.sup.2 represents a hydrogen atom, which may partially be substituted with an acetyl group; R.sup.3 represents naught or a monomeric unit copolymerizable with vinyl acetate; and l, m, n, are integers indicating polymerization degrees, has excellent characteristics such as high sensitivity, high resolving power and excellent dry etching resistance and is suitable as a negative-type resist in ionizing radiation lithography.

    Abstract translation: 由下式表示的分子量为10,000〜1,000,000的缩醛化聚乙烯醇,其中:R1表示对紫外线没有光敏性的残基的醛或酮的残基; R2表示可以部分被乙酰基取代的氢原子; R3表示无水或可与乙酸乙烯酯共聚的单体单元; l,m,n是表示聚合度的整数,具有高灵敏度,高分辨能力和优异的耐干蚀刻性等优异的特性,适用于电离辐射光刻中的负型抗蚀剂。

    Electrode for rechargeable battery with nonaqueous electrolyte and
process for producing the same
    7.
    发明授权
    Electrode for rechargeable battery with nonaqueous electrolyte and process for producing the same 失效
    具有非水电解质的可充电电池用电极及其制造方法

    公开(公告)号:US5846674A

    公开(公告)日:1998-12-08

    申请号:US879602

    申请日:1997-06-20

    CPC classification number: H01M4/621 H01M4/02 H01M2300/0025 Y10T29/49115

    Abstract: An electrode for a rechargeable battery with a nonaqueous electrolyte is provided wherein the active material layer has a sufficient flexibility, the adhesion between the active material coating and the metal foil collector is good, none of peeling, falling, cracking and other unfavorable phenomena occur in the active material coating in the step of assembling a battery and excellent discharge characteristics can be developed. The electrode for a rechargeable battery with a nonaqueous electrolyte comprises a metal foil collector and, formed on at least a part of the metal foil collector, an active material layer comprising an active material and a cured reaction-curing binder as essential components.

    Abstract translation: 提供一种具有非水电解质的可再充电电池用电极,其中活性物质层具有足够的柔软性,活性物质涂层与金属箔收集体之间的粘附性良好,不会发生剥离,脱落,开裂等不利现象 可以开发组装电池的步骤中的活性材料涂层和优异的放电特性。 用于具有非水电解质的可再充电电池的电极包括金属箔收集器,并且在金属箔收集器的至少一部分上形成包含活性材料的活性材料层和固化的反应固化粘合剂作为必要组分。

    Soft coat film
    10.
    发明授权
    Soft coat film 失效
    软外套膜

    公开(公告)号:US06258441B1

    公开(公告)日:2001-07-10

    申请号:US09128413

    申请日:1998-08-04

    Abstract: The present invention relates to a composition for soft coat films having a soft tactile impression, which is characterized by containing as essential components (a) an urethane acrylate having a molecular weight of 500-50,000 and (b) a tactile improver, and to a method for producing soft coat films using such a composition. The soft coat film obtained by the present invention has a soft surface tactile impression just like buckskin and excels in such surface properties as wear resistance, impact resistance and scuffing resistance.

    Abstract translation: 本发明涉及具有柔软触感的软涂层用组合物,其特征在于,含有作为必要成分的(a)分子量为500〜5000的氨基甲酸酯丙烯酸酯和(b)触感改良剂, 使用这种组合物制造软涂膜的方法。 通过本发明获得的软涂膜具有柔软的表面触觉印象,就像蛇皮一样,并且具有耐磨性,耐冲击性和耐擦伤性等表面性能。

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