Positive-working radiation-sensitive recording material with
radiation-sensitive 1,2-quinone diazide underlayer and thicker
positive-working radiation-sensitive overlayer
    1.
    发明授权
    Positive-working radiation-sensitive recording material with radiation-sensitive 1,2-quinone diazide underlayer and thicker positive-working radiation-sensitive overlayer 失效
    具有辐射敏感性的1,2-醌二叠氮底层和较强正性辐射敏感层的正性辐射敏感记录材料

    公开(公告)号:US4840867A

    公开(公告)日:1989-06-20

    申请号:US63070

    申请日:1987-06-17

    CPC classification number: G03F7/095

    Abstract: A radiation-sensitive recording material comprising a support and first and second radiation-sensitive layers is disclosed. The first radiation-sensitive layer comprises a 1,2-quinone diazide as the radiation-sensitive compound and the second radiation-sensitive layer comprises (a) a compound which forms a strong acid under the action of actinic radiation, (b) a compound which has at least one acid-cleavable C-O-C bond and (c) a polymeric binder. The recording material has an improved storage stability as compared with materials which comprise only radiation-sensitive layers based on acid-cleavable compounds.

    Abstract translation: 公开了一种包含支持体和第一和第二辐射敏感层的辐射敏感记录材料。 第一辐射敏感层包含1,2-醌二叠氮化合物作为辐射敏感性化合物,第二辐射敏感层包含(a)在光化辐射的作用下形成强酸的化合物,(b)化合物 其具有至少一个可酸切割的COC键和(c)聚合物粘合剂。 与仅包含基于酸可裂解化合物的辐射敏感层的材料相比,记录材料具有改进的储存稳定性。

    Method for producing ceramic passivation layers on silicon for solar cell manufacture
    2.
    发明授权
    Method for producing ceramic passivation layers on silicon for solar cell manufacture 有权
    太阳能电池制造用硅制造陶瓷钝化层的方法

    公开(公告)号:US08482106B2

    公开(公告)日:2013-07-09

    申请号:US13060324

    申请日:2009-08-26

    Abstract: The invention relates to a method for producing passivation layers on crystalline silicon by a) coating the silicon with a solution containing at least one polysilazane of the general formula (1): —(SiR′R″—NR′″)-n, wherein R′, R″, R′″ are the same or different and stand independently of each other for hydrogen or a possibly substituted alkyl, aryl, vinyl, or (trialkoxysilyl)alkyl group, wherein n is an integer and n is chosen such that the polysilazane has a number average molecular weight of 150 to 150,000 g/mol, b) subsequently removing the solvent by evaporation, whereby polysilazane layers of 50-500 nm thickness remain on the silicon wafer, and c) heating the polysilazane layer at normal pressure to 200-1000° C. in the presence of air or nitrogen, wherein upon tempering the ceramic layers release hydrogen for bulk passivation of the silicon.

    Abstract translation: 本发明涉及一种用于在晶体硅上制备钝化层的方法,其方法是:a)用含有至少一种通式(1)的聚硅氮烷的溶液涂覆硅: - (SiR'R“-NR”') - n 其中R',R“,R”'相同或不同并且彼此独立地表示氢或可能被取代的烷基,芳基,乙烯基或(三烷氧基甲硅烷基)烷基,其中n是整数,n 选择为聚硅氮烷的数均分子量为150〜150,000g / mol,b)随后通过蒸发除去溶剂,由此在硅晶片上残留50-500nm厚度的聚硅氮烷层,以及c)加热聚硅氮烷 层,在空气或氮气存在下在常压至200-1000℃,其中在回火后,陶瓷层释放氢以便硅的体积钝化。

    Method and apparatus for production of fiber reinforced wound bodies
    3.
    发明授权
    Method and apparatus for production of fiber reinforced wound bodies 失效
    用于生产纤维增强伤口体的方法和装置

    公开(公告)号:US4359356A

    公开(公告)日:1982-11-16

    申请号:US291063

    申请日:1981-08-07

    CPC classification number: B29C70/32 B04B7/085 B29C53/8016 B29C70/382

    Abstract: In the production of fiber reinforced axially symmetrical wound bodies each of predetermined length, by winding fibers or strands of fibers saturated with a hardenable plastic onto a mandrel, alternating layers of circumferential windings and layers with criss-cross windings being placed on top of one another, and, after hardening of the plastic, removing the mandrel, the winding is carried out to simultaneously produce a plurality of identical wound bodies axially juxtaposed on the mandrel by the steps of: winding at least one circumferential layer by attaching a plurality of fibers or strands corresponding to the number of bodies to be wound at axially spaced locations along the mandrel and winding all of the fibers or strands simultaneously on the mandrel with mutual axial spacings approximately corresponding to, or somewhat greater than, the length of each wound body; winding at least one criss-cross winding layer by attaching at least one fiber or strand to the mandrel and winding the fiber or strand over the combined length of the juxtaposed layers of circumferential windings along the mandrel; and dividing the completed wound layers into individual sections forming the respective wound bodies which are then removed from the mandrel.

    Abstract translation: 在通过将纤维或可硬化塑料饱和的纤维束卷绕到心轴上来生产每个预定长度的纤维增强的轴对称卷绕体时,周向绕组和具有十字交叉绕组的层的交替层被放置在彼此之上 ,并且在塑料硬化之后,移除心轴,进行绕组以同时产生多个相同的卷绕体,其轴向并置在心轴上,其步骤为:通过附接多个纤维卷绕至少一个周向层,或 线对应于沿着心轴的轴向间隔位置处被卷绕的主体的数量,并且在心轴上同时缠绕所有的纤维或股线,相互轴向间隔大致对应于或略大于每个卷绕体的长度; 通过将至少一根纤维或股线附接到所述心轴并沿着所述心轴将所述纤维或股线卷绕在所述圆周绕组的并置层的组合长度上来缠绕至少一个十字交叉卷绕层; 并将完成的卷绕层分成形成相应的卷绕体的各个部分,然后将其从芯轴上取出。

    Method and device for the manufacture of a component
    4.
    发明授权
    Method and device for the manufacture of a component 有权
    用于制造部件的方法和装置

    公开(公告)号:US08512620B2

    公开(公告)日:2013-08-20

    申请号:US12980456

    申请日:2010-12-29

    CPC classification number: B29C70/46

    Abstract: A method of manufacturing a component from a composite-fiber-material semifinished product includes providing a forming support having a contour including at least one section corresponding to a surface of the manufactured component. The semifinished product is placed onto the forming support and the semifinished product is formed such that the semifinished product contacts the forming support. Further, a device form manufacturing component includes the forming support having the contour including at least one section corresponding to the surface of the manufacture component.

    Abstract translation: 从复合纤维材料半成品制造部件的方法包括提供具有包括对应于所制造的部件的表面的至少一个部分的轮廓的成形支撑件。 将半成品放置在成形支撑件上,并且形成半成品以使半成品与成形支撑件接触。 此外,装置形式制造部件包括具有包括对应于制造部件的表面的至少一个部分的轮廓的成形支撑件。

    Photopolymerizable mixture, and a recording material produced therefrom
    5.
    发明授权
    Photopolymerizable mixture, and a recording material produced therefrom 失效
    光聚合性混合物及其制备的记录材料

    公开(公告)号:US5085974A

    公开(公告)日:1992-02-04

    申请号:US174426

    申请日:1988-03-28

    CPC classification number: G03F7/031 G03F7/027 Y10S430/116

    Abstract: A photopolymerizable mixture is disclosed which comprisesa) a polymeric binder,b) an acrylate or alkacrylate of a polyhydric alcohol containing one or more groups which are photooxidizable on exposure in the presence of the photoreducible dye, and one or more urethane groups,c) a photoreducible dye as photoinitiator.The mixture is suitable for the production of printing plates and photoresists and is distinguished by increased photosensitivity, which can be even further increased by the addition of a photolytically cleavable compound which contains at least one trihalomethyl group. A recording material comprising the photopolymerizable mixture is also disclosed.

    Abstract translation: 公开了一种可光聚合的混合物,其包含a)聚合物粘合剂,b)含有一个或多个在可光还原染料存在下可曝光的可氧化的基团的多元醇的丙烯酸酯或烷基丙烯酸酯,以及一种或多种氨基甲酸酯基团,c) 作为光致引发剂的光还原染料。 该混合物适用于印刷版和光致抗蚀剂的生产,其特征在于增加光敏性,通过加入含有至少一个三卤代甲基的可光解裂解的化合物,可以进一步提高。 还公开了包含可光聚合混合物的记录材料。

    Photopolymerizable composition comprising (meth)acrylates with
photooxidizable groups and a recording material produced therefrom
    6.
    发明授权
    Photopolymerizable composition comprising (meth)acrylates with photooxidizable groups and a recording material produced therefrom 失效
    包含(甲基)丙烯酸酯和可光氧化基团的光聚合组合物和由其制备的记录材料

    公开(公告)号:US5043249A

    公开(公告)日:1991-08-27

    申请号:US287278

    申请日:1988-12-21

    CPC classification number: G03F7/0295 Y10S430/116

    Abstract: A photopolymerizable mixture is described comprising (a) a polymeric binder, (b) an acrylate or alkacrylate of a polyhydric alcohol, said compound being free of urethane groups and further comprising at least one group which is photooxidizable on exposure to actinic radiation in the presence of a photoreducible dye, (c) a photoinitiator comprising a photoreducible dye, (d) a second photoinitiator comprising a trihalomethyl compound capable of being cleaved by irradiation, and (e) a third photoinitiator comprising an acridine, phenazine or quinoxaline compound. The mixture is suitable for the production of printing plates and photoresists and displays increased photosensitivity.

    Abstract translation: 描述了可光聚合的混合物,其包含(a)聚合物粘合剂,(b)多元醇的丙烯酸酯或丙烯酸烷基酯,所述化合物不含氨基甲酸酯基团,并且还包含至少一个在存在光化辐射的情况下可光氧化的基团 的光还原性染料,(c)包含光还原性染料的光引发剂,(d)包含能够通过照射被切割的三卤甲基化合物的第二光引发剂,和(e)包含吖啶,吩嗪或喹喔啉化合物的第三光引发剂。 该混合物适用于生产印版和光致抗蚀剂并显示增加的光敏性。

    Rail wheel
    7.
    发明授权
    Rail wheel 失效
    轨道轮

    公开(公告)号:US4982990A

    公开(公告)日:1991-01-08

    申请号:US336703

    申请日:1989-04-12

    CPC classification number: B60B17/0003 B60B17/0013 B60B17/0017

    Abstract: In order to attain a cost-effective manufacturing, suitable for large-scale production, in the case of a rail wheel, and, at the same time, a high degree of structural strength, whereby the wheel disk, which rigidly joins the wheel hub (4) with the wheel tire in a fibrous composite type of construction, is made of two external fibrous composite surface layers and a characteristically light inner core, which transmits shearing force, arranged between them, the inner core is composed, according to the invention, of ring segment-shaped, foam plastic-filled fibrous composite hollow cases (22), each consisting of web portions (28), running radially between the wheel hub and the wheel tire, arranged perpendicularly to the surface layers, with an intersecting fibrous orientation, slanted at an angle to the longitudinal direction of the sections, as well as profile side walls (30), formed in one piece, on the longitudinal edges of the web portions, with a continuous fibrous structure, each evenly bonded with the inner surface of the surface layers, and of segment extensions (32, 34), lying contiguously, in one piece, on the web portion ends, forming the outer and inner surrounding edges of the hollow cases.

    Abstract translation: 为了获得适合大规模生产的成本有效的制造,在轨道轮的情况下,并且同时具有高度的结构强度,由此刚性地连接轮毂的轮盘 (4)轮胎为纤维复合型结构的轮胎由两个外部纤维复合材料表层和特征性轻的内芯组成,该内芯在它们之间布置剪切力,根据本发明构成内芯 ,环形片状泡沫塑料填充纤维复合中空壳体(22),每个包括在轮毂和轮胎之间径向延伸的腹板部分(28),垂直于表面层设置有相交的纤维 定向,在与纤维网部分的纵向边缘成一体地形成与纵向方向成一定角度的方向上,具有连续的纤维结构,每个前夕 与表面层的内表面和分段延伸部分(32,34)一体地连接在一起,形成在腹板部分端部上,形成中空壳体的外围和内周边缘。

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