Production of prints by the offset heatset process
    5.
    发明授权
    Production of prints by the offset heatset process 失效
    通过偏移热固过程生产印刷品

    公开(公告)号:US5875720A

    公开(公告)日:1999-03-02

    申请号:US682756

    申请日:1996-07-31

    CPC分类号: B41M1/06 C09D11/03

    摘要: Prints are produced by the offset heatset process using a printing ink based on mineral oil and additionally using an agent for increasing the abrasion resistance of the prints, where the agent for increasing the abrasion resistance is an oxidized olefin polymer which has a melt viscosity of from 100 to 15,000 mm.sup.2 /s, measured in accordance with DGF M-III 8 (75), and an acid number of from 5 to 50 mg of KOH/g of polymer, measured in accordance with DGF M-IV 2 (57).

    摘要翻译: PCT No.PCT / EP95 / 00225 Sec。 371日期:1996年7月31日 102(e)日期1996年7月31日PCT提交1995年1月23日PCT公布。 WO95 / 21221 PCT出版物 日期1995年8月10日印刷通过偏移热固过程使用基于矿物油的印刷油墨制备,并且另外使用用于增加印刷品的耐磨性的试剂,其中用于增加耐磨性的试剂是氧化烯烃聚合物,其具有 根据DGF M-III 8(75)测量的100至15,000mm 2 / s的熔体粘度和根据DGF M-IV测量的5至50mg KOH / g聚合物的酸值 2(57)。

    Process for the production of organyloxy end-terminated polysiloxanes
    8.
    发明授权
    Process for the production of organyloxy end-terminated polysiloxanes 失效
    用于生产有机氧基端基聚硅氧烷的方法

    公开(公告)号:US5310844A

    公开(公告)日:1994-05-10

    申请号:US024550

    申请日:1993-03-01

    CPC分类号: C08G77/08 C08G77/18

    摘要: In the production of a triorganylsily or organodiorganylsilyl end-terminated poly-(diorganosiloxane) by reacting an .alpha.,.omega.-dihydroxypoly(diorganosiloxane) with a tetraorganyloxysilane or organotriorganyloxysilane in the presence of at least one alkali hydroxide, alkali alkoxide or alkali silanolate as a catalyst, the improvement which comprises effecting the reaction also in the presence of additionally at least one alkali metal salt which is soluble in the reactive system.

    摘要翻译: 在至少一种碱金属氢氧化物,碱金属醇盐或碱性硅铝酸盐作为催化剂的存在下,通过使α,ω-二羟基聚(二有机硅氧烷)与四氧化硅烷或有机三烷氧基硅烷反应制备三有机基或有机二低碳酰基甲硅烷基封端的聚(二有机硅氧烷) 包括在存在另外至少一种可溶于反应体系的碱金属盐的情况下也进行反应的改进。

    RTV 1K compositions which are stable in storage in the absence of
moisture and form elastomers which can be painted
    9.
    发明授权
    RTV 1K compositions which are stable in storage in the absence of moisture and form elastomers which can be painted 失效
    RTV 1K组合物,其在不存在水分时储存稳定并形成可被喷涂的弹性体

    公开(公告)号:US4985476A

    公开(公告)日:1991-01-15

    申请号:US422681

    申请日:1989-10-17

    CPC分类号: C08K3/26 C08K5/5465

    摘要: Polydiorganosiloxane compositions which are stable in storage with exclusion of moisture and which are curable with water or atmospheric air are useful to produce paintable joint sealing compounds and coating composition and the composition is a mixture of .alpha., .omega.-dihydroxy-polydiorganosiloxanes, carboxylic acid amido alkylalkoxy silicon compounds as cross-linking agents, complex titanic acid esters and filler which comprises a precipitated, hydrophobicized chalk whose residual moisture has been removed before contact with the titanic acid esters and cross-linking agents in the mixture.

    摘要翻译: 稳定存储而不排除水分且可用水或大气环境固化的聚二有机硅氧烷组合物可用于制备可涂漆的接头密封化合物和涂料组合物,组合物为+60,ω-二羟基 - 聚二有机硅氧烷,羧酸酰胺 烷基烷氧基硅化合物作为交联剂,复合钛酸酯和填料,其包含在与混合物中的钛酸酯和交联剂接触之前已除去残余水分的沉淀的疏水化白垩。

    Photosensitive element having an aluminum base and silane intermediate
layer
    10.
    发明授权
    Photosensitive element having an aluminum base and silane intermediate layer 失效
    具有铝基和硅烷中间层的感光元件

    公开(公告)号:US4935332A

    公开(公告)日:1990-06-19

    申请号:US376922

    申请日:1989-07-10

    IPC分类号: B41N1/08 B41N3/03 G03F7/00

    CPC分类号: B41N3/038

    摘要: A sensitized lithographic printing plate is produced from an aluminum base which has been mechanically, chemically and/or electrochemically pretreated and anodically oxidized in a conventional manner and a photosensitive copying layer which is applied to this base, by a process in which a thin layer which imparts hydrophilic properties and consists of a hydrolysis product or condensate of one or more silanes is applied between the base and the copying layer.These lithographic printing plates are particularly useful for offset printing.

    摘要翻译: 敏化平版印刷版由铝基制成,铝基已经以常规方式进行机械,化学和/或电化学预处理和阳极氧化,并通过以下方法施加光敏复印层: 赋予亲水性并由水解产物或一种或多种硅烷的缩合物构成在基底和复印层之间。 这些平版印刷版特别适用于胶版印刷。