Punch for a rotary press
    1.
    发明授权
    Punch for a rotary press 有权
    冲压冲床

    公开(公告)号:US08137089B2

    公开(公告)日:2012-03-20

    申请号:US12417392

    申请日:2009-04-02

    IPC分类号: B29C43/08

    摘要: A punch for a rotary press, which has a shaft and a head, wherein the head has an upper mirror surface, a cylinder surface and a rounded transition area between the mirror surface and cylinder surface with a first and a second radius, wherein the first radius is larger than the second radius and wherein the punch head also has a preferably conical transition area from the cylinder surface to the shaft, wherein the diameter of the head is less than 25 mm and the first radius of the transition area is selected such that its height is less than half the height of the cylinder surface.

    摘要翻译: 一种用于具有轴和头部的旋转压力机的冲头,其中所述头具有上反射镜表面,气缸表面和在所述镜表面和所述气缸表面之间的具有第一和第二半径的圆形过渡区域,其中所述第一 半径大于第二半径,并且其中冲头还具有从气缸表面到轴的优选锥形过渡区域,其中头部的直径小于25mm,并且选择过渡区域的第一半径使得 其高度小于气缸表面高度的一半。

    PUNCH FOR A ROTARY PRESS
    2.
    发明申请
    PUNCH FOR A ROTARY PRESS 有权
    PUNCH FOR A ROTAL PRESS

    公开(公告)号:US20090269433A1

    公开(公告)日:2009-10-29

    申请号:US12417392

    申请日:2009-04-02

    IPC分类号: B29C43/00

    摘要: A punch for a rotary press, which has a shaft and a head, wherein the head has an upper mirror surface, a cylinder surface and a rounded transition area between the mirror surface and cylinder surface with a first and a second radius, wherein the first radius is larger than the second radius and wherein the punch head also has a preferably conical transition area from the cylinder surface to the shaft, wherein the diameter of the head is less than 25 mm and the first radius of the transition area is selected such that its height is less than half the height of the cylinder surface.

    摘要翻译: 一种用于具有轴和头部的旋转压力机的冲头,其中所述头具有上反射镜表面,气缸表面和在所述镜表面和所述气缸表面之间的具有第一和第二半径的圆形过渡区域,其中所述第一 半径大于第二半径,并且其中冲头还具有从气缸表面到轴的优选锥形过渡区域,其中头部的直径小于25mm,并且选择过渡区域的第一半径使得 其高度小于气缸表面高度的一半。

    Resin binders and process for preparing them
    4.
    发明授权
    Resin binders and process for preparing them 失效
    树脂粘结剂及其制备方法

    公开(公告)号:US4307002A

    公开(公告)日:1981-12-22

    申请号:US960415

    申请日:1978-11-13

    IPC分类号: C08G63/553 C08L67/06

    CPC分类号: C08G63/553

    摘要: An unsaturated polyester suitable as a binder which comprises a reaction product of(A) an acid component comprising one or a mixture of .alpha.,.beta.-mono-olefinically unsaturated dicarboxylic acids or polycarboxylic acids free from polymerizable carbon-carbon multiple bonds or functional derivatives thereof,(B) a polyhydric alcohol,(C) a polycyclic compound containing a norbornane ring system and having one or more identical substituents selected from carboxyl, hydroxy and amino groups, and(D) an acrylic compound which is capable of condensing with at least one of components (A) to (C) and a process of their preparation.

    摘要翻译: 适合作为粘合剂的不饱和聚酯,其包含(A)包含α,β-单烯属不饱和二元羧酸或不含可聚合碳 - 碳多元键的多元羧酸或其官能衍生物的一种或其混合物的酸组分的反应产物 ,(B)多元醇,(C)含有降冰片烷环体系并具有一个或多个相同取代基的多环化合物,所述取代基选自羧基,羟基和氨基,和(D)至少能够缩合的丙烯酸化合物 组分(A)至(C)中的一种及其制备方法。

    Road marking material
    5.
    发明授权
    Road marking material 失效
    路标材料

    公开(公告)号:US3958041A

    公开(公告)日:1976-05-18

    申请号:US416814

    申请日:1973-11-19

    摘要: A resinous road marking composition comprising in addition to pigments and fillers a hydrocarbon resin having an average molecular weight of up to 10,000 and containing 4 to 50 per cent by weight of chemically built-in phenolic components which composition may contain an additional hydrocarbon resin being free from phenolic components. A process for preparing said composition which is pourable as a hot melt wherein the resinous binder is maintained molten at a temperature in the range from 100.degree. to 200.degree.C and a mixture of the fillers and pigments is added thereto and mixed in homogeneously.

    摘要翻译: 一种树脂道路标记组合物,除了颜料和填料之外,还包含平均分子量高达10,000的烃树脂,并且含有4-50重量%的化学内置酚类组分,该组合物可以含有另外的烃树脂 来自酚类成分。 一种制备所述组合物的方法,其可以作为热熔液倾倒,其中树脂粘合剂在100℃至200℃的温度下保持熔融,并将填料和颜料的混合物加入并均匀混合。

    Resin binders and process for preparing them
    6.
    发明授权
    Resin binders and process for preparing them 失效
    树脂粘结剂及其制备方法

    公开(公告)号:US4322504A

    公开(公告)日:1982-03-30

    申请号:US186137

    申请日:1980-09-11

    摘要: An unsaturated polyester suitable as a binder which comprises a reaction product of(A) an acid component comprising one or a mixture of .alpha.,.beta.-mono-olefinically unsaturated dicarboxylic acids or polycarboxylic acids free from polymerizable carbon-carbon multiple bonds or functional derivatives thereof,(B) a polyhydric alcohol,(C) a polycyclic compound containing a norbornane ring system and having one or more identical substituents selected from carboxyl, hydroxy and amino groups, and(D) an acrylic compound which is capable of condensing with at least one of components (A) to (C), i.e. a hydroxyalkyl ester of acrylic or methacrylic acid having up to 3 carbon atoms in the hydroxyalkyl groups, or -alkylol-acryl- or methacrylamides containing up to 4 carbon atoms in the alkylol group or mixtures thereof and a process of their preparation.

    摘要翻译: 适合作为粘合剂的不饱和聚酯,其包含(A)包含α,β-单烯属不饱和二元羧酸或不含可聚合碳 - 碳多元键的多元羧酸或其官能衍生物的一种或其混合物的酸组分的反应产物 ,(B)多元醇,(C)含有降冰片烷环体系并具有一个或多个相同取代基的多环化合物,所述取代基选自羧基,羟基和氨基,和(D)至少能够缩合的丙烯酸化合物 组分(A)至(C)中的一种,即在羟烷基中具有至多3个碳原子的丙烯酸或甲基丙烯酸的羟烷基酯,或在烷醇基中含有至多4个碳原子的 - 烷醇 - 丙烯酰基或甲基丙烯酰胺,或 其混合物及其制备方法。

    Printing ink binder
    9.
    发明授权
    Printing ink binder 失效
    印刷油墨粘合剂

    公开(公告)号:US4079102A

    公开(公告)日:1978-03-14

    申请号:US704956

    申请日:1976-07-13

    IPC分类号: C08F8/14 C09D11/10 C08F279/02

    摘要: A modified hydrocarbon resin comprising (A) a major amount of a cycloaliphatic diene resin component and (B) a minor amount of an olefinically unsaturated polycarboxylic acid component, wherein at least 5% of the carboxyl groups are esterified with an alcohol selected from the group consisting of (a) a monohydric, (b) a dihydric alcohol and (c) a combination of (a) and (b), a process for its preparation and a printing ink composition containing said modified hydrocarbon resin.

    摘要翻译: 一种改性烃树脂,其包含(A)主要量的脂环族二烯烃树脂组分和(B)少量的烯属不饱和多元羧酸组分,其中至少5%的羧基被选自以下的醇酯化: 包括(a)一元醇,(b)二元醇和(c)(a)和(b)的组合,其制备方法和含有所述改性烃树脂的印刷油墨组合物。