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1. 发明授权

US6086982A Biaxially oriented polypropylene film having increased dimensional stability 失效
标题翻译：具有增加尺寸稳定性的双轴取向聚丙烯薄膜
公开(公告)号：US6086982A
公开(公告)日：2000-07-11
申请号：US966550
申请日：1997-11-10
申请人： Herbert Peiffer , Detlef Busch , Gunter Schlogl , Karl-Heinz Kochem , Thomas Dries , Andreas Winter
发明人： Herbert Peiffer , Detlef Busch , Gunter Schlogl , Karl-Heinz Kochem , Thomas Dries , Andreas Winter
IPC分类号： B29C47/06 , B29C55/12 , B29K7/00 , B29K23/00 , B32B27/18 , B32B27/32 , C08F8/00 , C08F10/06 , C08J5/18 , C08L23/10
CPC分类号： C08J5/18 , B32B27/32 , C08L23/10 , C08J2323/10 , C08J2323/12 , C08L2314/06 , Y10S428/91 , Y10S526/943 , Y10T428/2495 , Y10T428/2826
摘要： A biaxially oriented polypropylene film is described. The n-heptane-insoluble content of the film has a chain isotactic index, measured by .sup.13 C-NMR spectroscopy, of at least 97%. In addition, a process for the production of the polypropylene film and the use of the film are described.
摘要翻译：描述了双轴取向聚丙烯膜。所述膜的正庚烷不溶成分具有至少97％的通过13 C-NMR光谱测定的链全同立构指数。另外，对聚丙烯薄膜的制造方法和薄膜的使用进行说明。

2. 发明授权

US6063483A Biaxially oriented polypropylene film having improved migration values 失效
标题翻译：具有改善的迁移值的双轴取向聚丙烯膜
公开(公告)号：US6063483A
公开(公告)日：2000-05-16
申请号：US967205
申请日：1997-10-29
申请人： Herbert Peiffer , Detlef Busch , Thomas Dries , Gunter Schlogl , Andreas Winter , Detlef Schuhmann
发明人： Herbert Peiffer , Detlef Busch , Thomas Dries , Gunter Schlogl , Andreas Winter , Detlef Schuhmann
IPC分类号： B29C47/06 , B29C55/12 , B29K23/00 , B29L7/00 , B32B27/18 , B32B27/32 , C08F8/00 , C08F10/06 , C08J5/18 , C08L23/10
CPC分类号： C08J5/18 , B32B27/32 , C08L23/10 , C08J2323/10 , C08J2323/12 , C08L2314/06 , Y10S428/91 , Y10S526/943 , Y10T428/2495 , Y10T428/2826
摘要： A biaxially oriented polypropylene film is described. The base ply of the film contains at least 90% by weight of a polypropylene prepared by means of a metallocene catalyst. This polypropylene is distinguished by a mean isotactic block length of greater than 40, an n-heptane soluble fraction of less than 1% and a ratio of the weight average molecular weight M.sub.w to the number average molecular weight M.sub.n of less than 4.
摘要翻译：描述了双轴取向聚丙烯膜。膜的基层含有至少90重量％的通过茂金属催化剂制备的聚丙烯。该聚丙烯的平均全同立构嵌段长度大于40，正庚烷溶解度小于1％，重均分子量Mw与数均分子量Mn的比值小于4。

3. 发明授权

US6063482A Biaxially oriented polypropylene film having improved tear propagation resistance 失效
标题翻译：具有改善的抗撕裂传播性的双轴取向聚丙烯膜
公开(公告)号：US6063482A
公开(公告)日：2000-05-16
申请号：US960968
申请日：1997-10-30
申请人： Herbert Peiffer , Detlef Busch , Gunter Schlogl , Thomas Dries , Andreas Winter
发明人： Herbert Peiffer , Detlef Busch , Gunter Schlogl , Thomas Dries , Andreas Winter
IPC分类号： B65D65/40 , B29C55/12 , B29K23/00 , B29L7/00 , B29L9/00 , B32B27/18 , B32B27/32 , C08F8/00 , C08F10/06 , C08J5/18 , C08L23/10 , C08L23/12 , C08L101/00
CPC分类号： C08J5/18 , B32B27/32 , C08L23/10 , C08J2323/10 , C08J2323/12 , C08L2314/06 , Y10S428/91 , Y10S526/943 , Y10T428/2495 , Y10T428/2826
摘要： A biaxially oriented polypropylene film is described. The base ply of the film essentially consists of a polypropylene prepared by means of a metallocene catalyst. This polypropylene is distinguished by a mean isotactic block length of greater than 40, an n-heptane soluble fraction of less than 1% and a ratio of the weight average molecular weight M.sub.w to the number average molecular weight M.sub.n of less than 4.
摘要翻译：描述了双轴取向聚丙烯膜。膜的基层基本上由通过茂金属催化剂制备的聚丙烯组成。该聚丙烯的平均全同立构嵌段长度大于40，正庚烷溶解度小于1％，重均分子量Mw与数均分子量Mn的比值小于4。

4. 发明授权

US5716570A Process for the production of polypropylene films 失效
标题翻译：生产聚丙烯薄膜的方法
公开(公告)号：US5716570A
公开(公告)日：1998-02-10
申请号：US641637
申请日：1996-05-02
申请人： Herbert Peiffer , Gunter Schlogl , Karl-Heinz Kochem , Detlef Busch , Robert Schmidt
发明人： Herbert Peiffer , Gunter Schlogl , Karl-Heinz Kochem , Detlef Busch , Robert Schmidt
IPC分类号： B29C47/06 , B29C47/04 , B29C47/14 , B29C55/12 , B29C69/00 , B29K23/00 , B29L7/00 , B29L9/00 , B29C47/16 , B29C55/14
CPC分类号： B29C47/062 , B29C47/0019 , B29C47/0021 , B29C47/003
摘要： A process for the production of biaxially oriented polypropylene films which include at least one layer is described, in which a propylene polymer B is heated in an extruder and the melt of the propylene polymer B is extruded through a flat sheet die and the melt emerging from the flat sheet die is taken off on one or more rolls and is solidified to give a prefilm and this prefilm is stretched in the longitudinal and transverse direction. A propylene polymer or a propylene polymer mixture A is heated and melted in a second extruder and the melt of the propylene polymer or of the propylene polymer mixture A is fed to the two sides of the propylene polymer melt B so that both melts are extruded together and simultaneously through the flat sheet die. The propylene polymer or the propylene polymer mixture A forms the edge region of the film during the production process, and the edge regions including the propylene polymer or the propylene polymer mixture A are cut off after the longitudinal and transverse stretching of the film.
摘要翻译：描述了一种生产包含至少一层的双轴取向聚丙烯薄膜的方法，其中丙烯聚合物B在挤出机中加热，丙烯聚合物B的熔体通过平板模头挤出，熔体从将平片模具在一个或多个辊上取下并固化以得到预制件，并且该预制件在纵向和横向上被拉伸。将丙烯聚合物或丙烯聚合物混合物A在第二挤出机中加热和熔融，并将丙烯聚合物或丙烯聚合物混合物A的熔体进料到丙烯聚合物熔体B的两侧，使得两个熔体被挤出在一起并同时通过平板模具。丙烯聚合物或丙烯聚合物混合物A在制造过程中形成膜的边缘区域，并且包括丙烯聚合物或丙烯聚合物混合物A的边缘区域在膜的纵向和横向拉伸之后被切断。

5. 发明授权

US6071598A Biaxially oriented polyproylene film having a high surface modulus 失效
标题翻译：具有高表面弹性模量的双轴取向聚丙烯膜
公开(公告)号：US6071598A
公开(公告)日：2000-06-06
申请号：US963640
申请日：1997-11-03
申请人： Herbert Peiffer , Detlef Busch , Thomas Dries , Gunter Schlogl , Anreas Winter
发明人： Herbert Peiffer , Detlef Busch , Thomas Dries , Gunter Schlogl , Anreas Winter
IPC分类号： B29C47/06 , B29C55/12 , B29K23/00 , B29L7/00 , B32B27/18 , B32B27/32 , C08F8/00 , C08F10/06 , C08J5/18 , C08L23/10
CPC分类号： C08J5/18 , B32B27/32 , C08L23/10 , C08J2323/10 , C08J2323/12 , C08L2314/06 , Y10S428/91 , Y10S526/943 , Y10T428/2495 , Y10T428/2826
摘要： A biaxially oriented polypropylene film is described. The base ply of the film essentially consists of a polypropylene prepared by means of a metallocene catalyst. This polypropylene is distinguished by a mean isotactic block length of greater than 40, an n-heptane soluble fraction of less than 1% and a ratio of the weight average molecular weight M.sub.w to the number average molecular weight M.sub.n of less than 4.
摘要翻译：描述了双轴取向聚丙烯膜。膜的基层基本上由通过茂金属催化剂制备的聚丙烯组成。该聚丙烯的平均全同立构嵌段长度大于40，正庚烷溶解度小于1％，重均分子量Mw与数均分子量Mn的比值小于4。

6. 发明授权

US6068936A Polyolefin film containing cycloolefin polymer, process for the production thereof, and the use thereof 失效
标题翻译：含有环烯烃聚合物的聚烯烃膜，其制备方法及其用途
公开(公告)号：US6068936A
公开(公告)日：2000-05-30
申请号：US722976
申请日：1996-09-30
申请人： Herbert Peiffer , Gunter Schlogl , Thomas Dries , Frank Osan
发明人： Herbert Peiffer , Gunter Schlogl , Thomas Dries , Frank Osan
IPC分类号： B65D65/40 , B29C55/12 , B32B7/02 , B32B27/32 , C08J5/18 , C08L23/02 , C08L23/10 , C08L23/14 , C08L45/00 , C08L83/04 , B29C47/00
CPC分类号： C08J5/18 , C08L23/10 , C08L23/142 , C08J2323/10 , C08L45/00 , C08L83/04 , Y10S428/91 , Y10T428/31855 , Y10T428/31909 , Y10T428/31913 , Y10T428/31924 , Y10T428/31938
摘要： A polyolefin film which includes at least one layer containing polyolefin and cycloolefin polymer (COP), where the cycloolefin polymer is amorphous and has a mean molecular weight M.sub.w in the range from 200 to 100,000, and this mean molecular weight M.sub.w of the cycloolefin polymer is at most 50% of the mean molecular weight M.sub.w of the polyolefin, and the cycloolefin polymer is a homopolymer or a copolymer containing at most 20% by weight of comonomer.
摘要翻译：一种聚烯烃膜，其包含至少一层含有聚烯烃和环烯烃聚合物（COP）的层，其中所述环烯烃聚合物是无定形的并且具有在200至100,000的平均分子量Mw，并且环烯烃聚合物的该平均分子量Mw为聚烯烃的平均分子量Mw的至多50％，环烯烃聚合物是含有至多20重量％共聚单体的均聚物或共聚物。

7. 发明授权

US4687726A Photosensitive recording material for use in the production of negative-working planographic printing plates with diazonium polycondensate and inorganic pigment 失效
标题翻译：用于生产具有重氮缩聚物和无机颜料的负性平版印刷版的感光记录材料
公开(公告)号：US4687726A
公开(公告)日：1987-08-18
申请号：US731778
申请日：1985-05-08
申请人： Gunter Schlogl , Gerhard Mack , Manfred Michel
发明人： Gunter Schlogl , Gerhard Mack , Manfred Michel
IPC分类号： G03F7/30 , G03F7/00 , G03F7/115 , G03C1/60 , G03C1/76
CPC分类号： G03F7/115 , Y10S430/146 , Y10S430/151
摘要： Disclosed are a novel photosensitive recording material and a method for using the recording material in the production of planographic printing plates. The recording material comprises a support and a negative-working photosensitive layer that contains a diazonium salt polycondensation product as the photosensitive compound and, in addition, a colorless inorganic pigment which is insoluble in water and organic solvents and which has an average particle diameter from 1 to 20 .mu.m. The pigment is present in a quantity from 0.01 to 2% by weight, relative to the non-volatile constituents of the layer, and is evenly distributed in the layer. Due to the pigment content, a rough layer surface is formed, which has the effect of reducing the time required for creating a vacuum in a vacuum frame into which the recording material is mounted. The presence of the pigment in the layer also produces an improved tonal rendering in the print obtained.
摘要翻译：公开了一种新颖的光敏记录材料和在制备平版印刷版中使用该记录材料的方法。记录材料包括载体和负性感光层，其含有重氮盐缩聚产物作为感光性化合物，另外还含有不溶于水和有机溶剂的无色无机颜料，其平均粒径为1 至20亩。相对于该层的非挥发性组分，颜料的存在量为0.01至2重量％，并且均匀分布在该层中。由于颜料含量，形成粗糙层表面，其具有减少在安装记录材料的真空框架中产生真空所需的时间的效果。颜料在层中的存在也会在所得印刷品中产生改善的色调渲染。

8. 发明授权

US4017260A Method of measuring sulphur dioxide 失效
标题翻译：测量二氧化硫的方法
公开(公告)号：US4017260A
公开(公告)日：1977-04-12
申请号：US485324
申请日：1974-07-03
申请人： Joachim Stauff , Wolfgang Jaeschke , Gunter Schlogl
发明人： Joachim Stauff , Wolfgang Jaeschke , Gunter Schlogl
IPC分类号： G01N21/00 , G01N21/76 , G01N31/00 , G01N33/00 , G01T1/20
CPC分类号： G01N21/766 , G01N31/005 , Y10T436/186
摘要： SO.sub.2 is extracted from air or other gas mixtures to obtain a water solution, and oxidation is induced in the liquid phase to obtain chemi-luminescence which is photoelectrically detected. The going into solution of SO.sub.2 is enhanced by using e.g. Na.sub.2 HgCl.sub.4. KMnO.sub.4, Cerium (IV) sulfate or other oxidizers are used to produce chemiluminescence. The oxidizer is presented in a water solution which may, for example, be atomized into a gas containing SO.sub.2.
摘要翻译：从空气或其他气体混合物中提取SO2以获得水溶液，并在液相中诱导氧化以获得光电检测的化学发光。通过使用例如SO 2来增强SO2的溶液。 Na2HgCl4。 KMnO4，硫酸铈（IV）或其他氧化剂用于产生化学发光。氧化剂以水溶液形式存在，其可以例如被雾化成含有SO 2的气体。

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