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1. 发明授权

US08287788B2 Method for the continuous production of thermoplastically-processable polyurethane elastomers 有权
标题翻译：连续生产热塑性聚氨酯弹性体的方法
公开(公告)号：US08287788B2
公开(公告)日：2012-10-16
申请号：US11815221
申请日：2006-01-31
申请人： Guenter Scholz , Marian Mours , Sven Lawrenz , Horst Papenfuss , Christoph Bahr , Ruediger Krech
发明人： Guenter Scholz , Marian Mours , Sven Lawrenz , Horst Papenfuss , Christoph Bahr , Ruediger Krech
IPC分类号： B29C47/78 , C08G18/00
CPC分类号： C08G18/222 , B29C35/02 , B29C47/0004 , B29C47/0021 , B29C47/34 , B29C47/40 , B29C47/50 , B29C47/786 , B29C47/827 , B29C47/862 , B29K2021/00 , B29K2075/00 , B29K2105/0014 , C08G18/0895 , C08G18/664 , C08G18/6674
摘要： The present invention relates to a process for the continuous production of thermoplastically processable polyurethane elastomers, by metering a polyisocyanate (A), a proportion of 1-80 equivalent%, based on the isocyanate group content of the polyisocyanate (A), of a compound (B) having an average of at 1.8-3.0 hydrogen atoms having Zerewitinoff activity, with an average molar mass of 450-5000 g/mol, and a proportion of 12-99 equivalent%, based on the isocyanate group content of the polyisocyanate (A), of a chain extender (C), into a self-cleaning twin-screw extruder whose diameter is 32-62 mm, which is operated at shear rates above 6000 s−1 and residence times of 1-20 seconds, and then bringing the mixture from the self-cleaning twin-screw extruder into a second apparatus in order to complete the reaction.
摘要翻译：本发明涉及一种通过计量多异氰酸酯（A），以聚异氰酸酯（A）的异氰酸酯基含量为基准的1-80当量％的化合物的连续制备热塑性加工性聚氨酯弹性体的方法，（B）平均摩尔质量为450-5000g / mol，平均摩尔质量为12-99当量％，基于多异氰酸酯的异氰酸酯基含量（B），其具有平均摩尔质量为1.8〜3.0的Zerewitinoff活性， A）为扩链剂（C），直径为32-62mm的自清洁双螺杆挤出机，其剪切速率高于6000s -1，停留时间为1-20秒，然后将来自自清洁双螺杆挤出机的混合物引入第二装置以完成反应。

2. 发明申请

US20080139776A1 Metod For The Continuous Production Of Thermoplastically-Processable Polyurethane Elastomers 有权
标题翻译：用于连续生产热塑性加工性聚氨酯弹性体的方法
公开(公告)号：US20080139776A1
公开(公告)日：2008-06-12
申请号：US11815221
申请日：2006-01-31
申请人： Gunter Scholz , Marian Mours , Sven Lawrenz , Horst Papenfuss , Christoph Bahr , Rudiger Krech
发明人： Gunter Scholz , Marian Mours , Sven Lawrenz , Horst Papenfuss , Christoph Bahr , Rudiger Krech
IPC分类号： C08G18/00
CPC分类号： C08G18/222 , B29C35/02 , B29C47/0004 , B29C47/0021 , B29C47/34 , B29C47/40 , B29C47/50 , B29C47/786 , B29C47/827 , B29C47/862 , B29K2021/00 , B29K2075/00 , B29K2105/0014 , C08G18/0895 , C08G18/664 , C08G18/6674
摘要： Process for continuous production of thermoplastically processable polyurethane elastomers with improved homogeneity, by metering a polyisocyanate (A), a proportion of from 1 to 80 equivalent %, based on the isocyanate group content of the polyisocyanate (A), of a compound (B) having an average of at least 1.8 and at most 3.0 hydrogen atoms having Zerewitinoff activity, with an average molar mass of from 450 g/mol to 5000 g/mol, a proportion of from 12 to 99 equivalent %, based on the isocyanate group content of the polyisocyanate (A), of a chain extender (C) having an average of at least 1.8 and at most 3.0 hydrogen atoms having Zerewitinoff activity per molecule, with an average molar mass of from 60 g/mol to 400 g/mol, from 0 to 30% by weight, based on the total amount of the polyurethane elastomer, of catalysts and further auxiliaries and additives (D), the molar NCO:OH ratio of polyisocyanate (A) to the entirety composed of the compound (B), of the chain extender (C), and of the further auxiliaries and additives (D) being from 0.9:1 to 1.2:1 into a self-cleaning twin-screw extruder which is operated at high shear rates, and then bringing the mixture from the self-cleaning twin-screw extruder into a further apparatus in order to complete the reaction, which comprises setting shear rates above 6000 s−1 and residence times in the range from 1 to 20 s in the self-cleaning twin-screw extruder.
摘要翻译：基于多异氰酸酯（A）的异氰酸酯基含量的化合物（B），通过计量多异氰酸酯（A），1至80当量％的比例，连续生产具有改进的均匀性的热塑性可加工聚氨酯弹性体的方法，平均摩尔质量为450g / mol至5000g / mol，平均摩尔质量为12至99当量％，基于异氰酸酯基含量的多异氰酸酯（A），平均摩尔质量为60g / mol至400g / mol的平均值至少为1.8且至多3.0个氢原子的扩链剂（C）具有每分子Zerewitinoff活性， 0至30重量％，基于聚氨酯弹性体的总量，催化剂和其它助剂和添加剂（D），多异氰酸酯（A）与由化合物（B）组成的整体的NCO:HOH摩尔比为，扩链剂（C）和f 进一步的助剂和添加剂（D）为0.9:1至1.2:1，进入以高剪切速率操作的自清洁双螺杆挤出机，然后将来自自清洁双螺杆挤出机的混合物进一步装置，以完成反应，其包括在自清洁双螺杆挤出机中将剪切速率设定在6000s -1以上并且在1至20s范围内的停留时间。

3. 发明申请

US20060204406A1 Method for producing powder coatings and device for carrying out said method 审中-公开
标题翻译：粉末涂料的制造方法和实施所述方法的装置
公开(公告)号：US20060204406A1
公开(公告)日：2006-09-14
申请号：US10549624
申请日：2004-03-09
申请人： Werner-Alfons Jung , Heinz-Peter Rink , Vens Thomas , Thomas Danner , Robert Bayer , Andreas Bauder , Marian Mours
发明人： Werner-Alfons Jung , Heinz-Peter Rink , Vens Thomas , Thomas Danner , Robert Bayer , Andreas Bauder , Marian Mours
IPC分类号： C08J3/02 , B01J19/00
CPC分类号： B01J19/20 , B01J19/1806 , B01J2219/00006
摘要： A process and means for producing powder coating materials. A polyaddition resin is prepared in a Taylor reactor at temperatures above the melting temperature of the polyaddition resin. The polyaddition resin melt prepared in a Taylor Reactor is supplied to a homogenizing means and crosslinker is added to the homogenizing means to prepare a components melt, followed by cooling the components melt on a cooling means for solidification to the end product and supplying the end product to a pulverizing means.
摘要翻译：一种生产粉末涂料的方法和方法。在高于加聚树脂的熔融温度的温度下，在泰勒反应器中制备加聚树脂。将在泰勒反应器中制备的加聚树脂熔体供应到匀浆装置中，并将交联剂加入到均化装置中以制备熔体组分，然后将冷却装置上的组分冷却至终产物并供给最终产物到粉碎装置。

4. 发明授权

US06756475B2 Preparation of polyoxymethylenes 失效
标题翻译：聚甲醛的制备
公开(公告)号：US06756475B2
公开(公告)日：2004-06-29
申请号：US10203285
申请日：2002-08-08
申请人： Marian Mours , Rainer Anderlik , Gitta Egbers , Michael Kirschey , Martin Roos
发明人： Marian Mours , Rainer Anderlik , Gitta Egbers , Michael Kirschey , Martin Roos
IPC分类号： C08G6534
CPC分类号： C08G2/10 , B29C47/0011 , B29C47/50 , B29C67/246 , B29K2059/00 , C08G2/04 , C08G2/18 , C08G2/28
摘要： Continuous process for preparing polyoxymethylene homo- or copolymers by bulk polymerization of the monomers in the presence of cationic initiators, and also, if desired, in the presence of regulators, where during the polymerization both the monomers and the polymer are present in molten form and, if desired, the polymer is then deactivated, and the melt is discharged, cooled and pelletized, which comprises discharging, cooling and pelletizing the polymer at an elevated pressure and in the presence of a liquid.
摘要翻译：在阳离子引发剂的存在下，以及如果需要，在调节剂的存在下，通过单体的本体聚合制备聚甲醛均聚物或共聚物的连续方法，其中在聚合期间单体和聚合物都以熔融形式存在，如果需要，聚合物然后失活，并且熔体被排出，冷却和造粒，其包括在升高的压力下和在液体存在下排出，冷却和造粒聚合物。

5. 发明授权

US07009186B2 Method for monitoring of polymer in liquid state 失效
标题翻译：液态聚合物监测方法
公开(公告)号：US07009186B2
公开(公告)日：2006-03-07
申请号：US10250575
申请日：2002-01-03
申请人： Janusz Sadowski , Jyrki Salminen , Peter Huber , Camie Heffels , Marian Mours , Klaus Reindel , Jürgen Ettmüller
发明人： Janusz Sadowski , Jyrki Salminen , Peter Huber , Camie Heffels , Marian Mours , Klaus Reindel , Jürgen Ettmüller
IPC分类号： G01N21/88
CPC分类号： G01N21/33 , G01N21/21
摘要： In a method for monitoring of polymer in a liquid state, such as a polymer melt or resin, to detect inhomogeneities therein, such as the presence of other phase objects, especially gels in a matrix formed of the liquid state, the polymer in a liquid state flowing past an inspection point is monitored. At the inspection point, electromagnetic radiation in the form of UV light or polarised electromagnetic radiation is passed through the flow chamber (1) and received by a detector (8), and the absorption of the UV light or the changes in the state of polarisation of the electromagnetic radiation caused by the inhomogeneities are used to observe them.
摘要翻译：在用于监测液态聚合物（例如聚合物熔体或树脂）的方法中，为了检测其中的不均匀性，例如存在其它相物体，特别是由液态形成的基质中的凝胶，液体中的聚合物监测流经检查点的状态。在检查点，紫外线或极化电磁辐射形式的电磁辐射通过流动室（1）并被检测器（8）接收，并且紫外线的吸收或极化状态的变化的不均匀性引起的电磁辐射用于观察它们。

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