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1. 发明授权

US4250292A Process for the preparation of polyurethane elastomers in which at least two reactant portions are introduced into separate positions of a screw machine 失效
标题翻译：用于制备聚氨酯弹性体的方法，其中至少两个反应物部分被引入螺旋机器的分离位置
公开(公告)号：US4250292A
公开(公告)日：1981-02-10
申请号：US74943
申请日：1979-09-13
申请人： Georg Niederdellmann , Wilhelm Goyert , Ernst Meisert , Alfred Eitel , Hans Wagner , Hans Hespe
发明人： Georg Niederdellmann , Wilhelm Goyert , Ernst Meisert , Alfred Eitel , Hans Wagner , Hans Hespe
IPC分类号： B01J19/20 , C08G18/08
CPC分类号： C08G18/0895 , B01J19/20
摘要： The present invention relates to an improved continuous process for the preparation of polyurethane elastomers which are distinguished from the products produced by known processes by increased elasticity, reduced shrinkage, higher rigidity (limit bending stress), improved cold notched bar impact resistance and good thermal stability.
摘要翻译：本发明涉及一种用于制备聚氨酯弹性体的改进的连续方法，其与通过已知方法产生的产品不同，其通过增加弹性，减小的收缩率，更高的刚性（极限弯曲应力），改进的冷切口棒冲击强度和良好的热稳定性。

2. 发明授权

US4342847A Process for the production of thermoplastic synthetic materials 失效
标题翻译：生产热塑性合成材料的工艺
公开(公告)号：US4342847A
公开(公告)日：1982-08-03
申请号：US103001
申请日：1979-12-13
申请人： Wilhelm Goyert , Ernst Meisert , Wolfgang Grimm , Alfred Eitel , Hans Wagner , Georg Niederdellmann , Bernd Quiring
发明人： Wilhelm Goyert , Ernst Meisert , Wolfgang Grimm , Alfred Eitel , Hans Wagner , Georg Niederdellmann , Bernd Quiring
IPC分类号： C08G18/00 , C08G18/08 , C08L1/00 , C08L7/00 , C08L21/00 , C08L23/00 , C08L27/00 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L67/00 , C08L75/00 , C08L75/04 , C08L77/00 , C08L101/00 , D01F1/02
CPC分类号： C08G18/0895 , C08L75/04
摘要： The instant invention is directed to a continuous process for the production of thermoplastic materials, comprising:I. introducing 4 to 65 parts by weight of thermoplastic polymer into an extruder at a first inlet, wherein the temperature within said extruder is such that said thermoplastic polymer melts;II. adding to said thermoplastic polymer through a second inlet 35 to 96 parts by weight of the following polyurethane forming components, such that the total parts by weight of thermoplastic polymer and polyurethane components is 100:(A) organic polyisocyanate; and(B) chain lengthening agent with a molecular weight below 400 containing a hydroxyl group and/or amine group;wherein the ratio of isocyanate groups of component (A) to Zerewitinoff active groups of component (B) is in the range of from 0.90:1 to 1.2:1; andIII. discharging from the extruder the product of the process when the reaction of said polyurethane components (A) and (B) is substantially complete.
摘要翻译：本发明涉及用于生产热塑性材料的连续方法，其包括：I.在第一入口处将4至65重量份的热塑性聚合物引入挤出机中，其中所述挤出机内的温度使得所述热塑性聚合物熔化二，通过第二入口加入所述热塑性聚合物35至96重量份的下列聚氨酯形成组分，使得热塑性聚合物和聚氨酯组分的总重量为100：（A）有机多异氰酸酯; 和（B）分子量低于400的含有羟基和/或胺基的链延长剂; 其中组分（A）的异氰酸酯基与组分（B）的Zerewitinoff活性基团的比例在0.90:1至1.2:1的范围内; 和III。当所述聚氨酯组分（A）和（B）的反应基本上完成时，从挤出机排出该方法的产物。

3. 发明授权

US4261946A Process for the production of thermoplastic polymer by introducing thermoplastic polymer into an extruder and adding organic polyisocyanate and chain lengthening agent 失效
标题翻译：通过将热塑性聚合物引入挤出机并加入有机多异氰酸酯和链延长剂来生产热塑性聚合物的方法
公开(公告)号：US4261946A
公开(公告)日：1981-04-14
申请号：US103002
申请日：1979-12-13
申请人： Wilhelm Goyert , Ernst Meisert , Wolfgang Grimm , Alfred Eitel , Hans Wagner , Georg Niederdellmann , Bernd Quiring
发明人： Wilhelm Goyert , Ernst Meisert , Wolfgang Grimm , Alfred Eitel , Hans Wagner , Georg Niederdellmann , Bernd Quiring
IPC分类号： C08G18/00 , C08G18/08 , C08L1/00 , C08L7/00 , C08L21/00 , C08L23/00 , C08L27/00 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L67/00 , C08L75/00 , C08L75/04 , C08L77/00 , C08L101/00 , D01F1/02
CPC分类号： C08L75/04 , C08G18/0895
摘要： The instant invention is directed to a process for the modification of a thermoplastic polymer comprising:I. introducing 70 to 98 parts by weight of thermoplastic polymer into an extruder at a first inlet;II. adding to said thermoplastic polymer through a second inlet 2 to 30 parts by weight of the following polyurethane forming components, such that the total parts by weight of the thermoplastic polymer and polyurethane components is 100:(A) organic polyisocyanate; and(B) chain lengthening agent with a molecular weight below 400 containing at least one hydroxyl group and/or amino group; wherein the ratio of isocyanate groups of component (A) to Zerewitinoff active groups of component (B) is in the range of from 0.90:1 to 1.2:1; andIII. discharging from the extruder the product of the process.
摘要翻译：本发明涉及一种用于改性热塑性聚合物的方法，其包括：I.在第一入口将70至98重量份的热塑性聚合物引入挤出机; 二，通过第二入口将所述热塑性聚合物加入到30重量份的以下聚氨酯形成组分中，使得热塑性聚合物和聚氨酯组分的总重量份数为100：（A）有机多异氰酸酯; 和（B）分子量低于400的含有至少一个羟基和/或氨基的链延长剂; 其中组分（A）的异氰酸酯基与组分（B）的Zerewitinoff活性基团的比例在0.90:1至1.2:1的范围内; 和III。从挤出机排出的过程的产物。

4. 发明授权

US4245081A Process for the production of thermoplastic polyurethane elastomers 失效
标题翻译：生产热塑性聚氨酯弹性体的方法
公开(公告)号：US4245081A
公开(公告)日：1981-01-13
申请号：US029957
申请日：1979-04-13
申请人： Bernd Quiring , Georg Niederdellmann , Wilhelm Goyert , Hans Wagner
发明人： Bernd Quiring , Georg Niederdellmann , Wilhelm Goyert , Hans Wagner
IPC分类号： C08G18/00 , B01J19/20 , B29B7/00 , B29C47/00 , B29C47/40 , C08G18/08 , C08G18/10 , C08G18/65 , C08J9/02 , C08G18/32
CPC分类号： C08G18/6511 , B01J19/20 , C08G18/0895 , C08G18/10
摘要： The instant invention is directed to a continuous process for the production of thermoplastic polyurethanes by reactingA. one or more substantially linear polyols having molecular weights in the range from 400 to 10,000,B. one or more organic diisocyanates andC. a hydroxyl-group-containing chain extender having a molecular weight below 250,the ratio of the NCO-groups in component (B) to the Zerewitinoff-active groups in components (A) and (C) lying between 0.90 and 1.2, in extruders, characterized in that the chain extender (C) used is a mixture of at least two different glycols, of which one is present in a quantity of from 50 to 99% by weight, based on the total amount of component (C), and a second in a quantity of from 1 to 50% by weight, based on the total amount of component (C).
摘要翻译：本发明涉及用于生产热塑性聚氨酯的连续方法，其通过使A.一种或多种分子量为400至10,000的基本上线性的多元醇，B.一种或多种有机二异氰酸酯和C.一种羟基（B）中的NCO-与组分（A）和（C）中的Zerewitinoff活性基团在0.90和1.2之间的比例在挤出机中的比例，其特征在于：所用的扩链剂（C）是至少两种不同的二醇的混合物，其中一种以组分（C）的总量为基准计，其量为50-99重量％，另一个为数量为1〜50重量％，基于组分（C）的总量。

5. 发明授权

US4286080A Extrusion process for the preparation of polyurethane ureas 失效
标题翻译：用于制备聚氨酯脲的挤出方法
公开(公告)号：US4286080A
公开(公告)日：1981-08-25
申请号：US161613
申请日：1980-06-20
申请人： Bernd Quiring , Wolfgang Wenzel , Georg Niederdellmann , Hans Wagner , Wilhelm Goyert
发明人： Bernd Quiring , Wolfgang Wenzel , Georg Niederdellmann , Hans Wagner , Wilhelm Goyert
IPC分类号： C08G18/00 , C08G18/08 , C08G18/30 , C08G18/65 , C08G18/63
CPC分类号： C08G18/0895 , C08G18/302
摘要： The present invention relates to a process for the preparation of polyurethane ureas from relatively high molecular weight polyols, diisocyanates, water as chain lengthening agent and optionally short chain glycols in a multishaft extruder equipped with kneading elements.
摘要翻译：本发明涉及一种在配备有捏合元件的多层挤出机中由相对高分子量的多元醇，二异氰酸酯，水作为增链剂和任选的短链二醇制备聚氨酯脲的方法。

6. 发明授权

US4656199A Process for the production of matte, non-blocking, thin-walled molded articles from linear thermoplastic polyurethane elasotomers containing polyadducts and their use 失效
标题翻译：用于生产含有聚加成物的线性热塑性聚氨酯洗涤剂的无光泽，非阻塞，薄壁成型制品的方法及其用途
公开(公告)号：US4656199A
公开(公告)日：1987-04-07
申请号：US824337
申请日：1986-01-30
申请人： Georg Niederdellmann , Wilhelm Goyert , Bernd Quiring , Hans Wagner
发明人： Georg Niederdellmann , Wilhelm Goyert , Bernd Quiring , Hans Wagner
IPC分类号： C08G18/00 , C08G18/08 , C08G18/40 , C08G18/64 , C08L75/00 , C08L75/04 , C08G18/14
CPC分类号： C08G18/409 , C08G18/0876 , C08L75/04
摘要： The present invention is directed to a process for the production of matte, non-blocking, thin-walled molded articles, films or tubes from polyurethane elastomers prepared from high molecular weight polyols which contain dispersed polyadducts based on polyisocyanate polyaddition products. The use of these high molecular weight polyols contained dispersed polyadducts allows for the preparation of thin-walled, molded articles which have reduced surface tackiness. The present invention is additionally directed to the molded articles produced by this process and to their use for forming polyurethane foam composites.
摘要翻译：本发明涉及一种由高分子量多元醇制备的聚氨酯弹性体制备无光泽，非阻塞，薄壁成型制品，薄膜或管的方法，所述高分子量多元醇含有基于多异氰酸酯加聚产物的分散的多加成物。使用这些分子量高的多元醇多元醇可以制备具有降低的表面粘性的薄壁模塑制品。本发明另外涉及通过该方法制备的模塑制品及其用于形成聚氨酯泡沫复合材料的用途。

7. 发明授权

US4371684A Thermoplastic polyurethanes for processing in extruders and/or on calenders 失效
标题翻译：用于在挤出机和/或压延机中加工的热塑性聚氨酯
公开(公告)号：US4371684A
公开(公告)日：1983-02-01
申请号：US271308
申请日：1981-05-29
申请人： Bernd Quiring , Georg Niederdellmann , Wilhelm Goyert , Hans Wagner
发明人： Bernd Quiring , Georg Niederdellmann , Wilhelm Goyert , Hans Wagner
IPC分类号： C08G18/10 , C08G18/61 , C08G18/65 , C08G18/42
CPC分类号： C08G18/6511 , C08G18/10 , C08G18/61
摘要： The invention is directed to a process extruding or melt roll calendering thermoplastic polyurethanes wherein the polyurethanes used are synthesized from p1 (a) one or more relatively high molecular weight substantially linear polyols having molecular weights in the range from 400 to 10,000(b) diphenyl methane and/or hexamethylene diisocyanate and(c) a mixture of 85 to 99% by weight of 1,4-butane diol and 1 to 15% by weight of at least one co-extender selected from the group consisting of ethylene glycol, diethylene glycol, triethylene glycol, diethylene 1,2-propane diol, 1,3-butane diol, 1,6-hexane diol, 2-ethyl-1,3-hexane diol, 2,2-dimethyl-1,3-propane diol, 1,4-bis-hydroxymethyl cyclohexane, hydroquinone-bis-hydroxyethyl ether, and mixtures thereof, the equivalent ratio of NCO groups in component (B) to the Zerewitinoff-active hydrogen atoms in components (A) and (C) being from 0.9:1 to 1.2:1 and the molar ratio of component (A) to (C) being from 1:20 to 5:1.
摘要翻译：本发明涉及一种挤出或熔融辊压延热塑性聚氨酯的方法，其中使用的聚氨酯由p1（a）一种或多种相对高分子量的基本上线性的多元醇合成，分子量范围为400至10,000（b）二苯基甲烷和/或六亚甲基二异氰酸酯和（c）85-99重量％的1,4-丁二醇和1-15重量％的选自乙二醇，二甘醇的至少一种共扩链剂的混合物三甘醇，二乙二醇1,2-丙二醇，1,3-丁二醇，1,6-己二醇，2-乙基-1,3-己二醇，2,2-二甲基-1,3-丙二醇， 1,4-双羟甲基环己烷，氢醌双羟乙基醚及其混合物，组分（B）中的NCO基与组分（A）和（C）中的Zerewitinoff活性氢原子的当量比为0.9 ：1〜1.2:1，成分（A）与（C）的摩尔比为1:20〜5:1。

8. 发明授权

US4317890A Thermoplastic synthetic material and a process for its production 失效
标题翻译：热塑性合成材料及其生产工艺
公开(公告)号：US4317890A
公开(公告)日：1982-03-02
申请号：US103004
申请日：1979-12-13
申请人： Wilhelm Goyert , Albert Awater , Wolfgang Grimm , Karl-Heinz Ott , Wolfgang Oberkirch , Hans Wagner
发明人： Wilhelm Goyert , Albert Awater , Wolfgang Grimm , Karl-Heinz Ott , Wolfgang Oberkirch , Hans Wagner
IPC分类号： C08L51/00 , C08G18/00 , C08L7/00 , C08L21/00 , C08L33/00 , C08L33/02 , C08L51/02 , C08L75/00 , C08L75/04 , C08L77/00 , C08L75/06
CPC分类号： C08L75/04
摘要： The instant invention is directed to a thermoplastic synthetic material, comprising:(A) 75 to 97% by weight of a thermoplastic polyurethane and(B) 25 to 3% by weight of a polymer of olefinically unsaturated monomers, wherein component (B) is a graft product of(a) 5 to 35% by weight, based on the graft product, of one or more graft monomers on(b) 65 to 95% by weight, based on the graft product, of an elastomer component serving as graft base which has a second order transition temperature of below -30.degree. C.,the entire component (B) containing less than 50% by weight of the monomers styrene, .alpha.-methyl styrene and acrylonitrile. The instant invention is also directed to a process for the production of the thermoplastic synthetic materials.
摘要翻译：本发明涉及一种热塑性合成材料，其包含：（A）75至97重量％的热塑性聚氨酯和（B）25至3重量％的烯属不饱和单体的聚合物，其中组分（B）为（a）基于接枝产物的（a）5-35重量％的接枝产物的一种或多种接枝单体在（b）基于接枝产物的65至95重量％的用作接枝的弹性体组分的接枝产物碱，其二级转变温度低于-30℃，整个组分（B）含有少于50重量％的单体苯乙烯，α-甲基苯乙烯和丙烯腈。本发明还涉及一种生产热塑性合成材料的方法。

9. 发明授权

US4500671A Reinforced polyurethane thermoplastic chemical materials and processes for their preparation 失效
标题翻译：增强聚氨酯热塑性化学材料及其制备方法
公开(公告)号：US4500671A
公开(公告)日：1985-02-19
申请号：US616452
申请日：1984-06-01
申请人： Wilhelm Goyert , Wolfgang Grimm , Albert Awater , Hans Wagner , Bruno Kruger
发明人： Wilhelm Goyert , Wolfgang Grimm , Albert Awater , Hans Wagner , Bruno Kruger
IPC分类号： C08L51/00 , C08G18/00 , C08K7/02 , C08L7/00 , C08L21/00 , C08L33/00 , C08L33/02 , C08L51/02 , C08L75/00 , C08L75/04 , C08K3/40 , C08L55/02
CPC分类号： C08L75/04 , C08K7/02
摘要： The instant invention is directed to thermoplastic chemical material comprising:(A) from 60 to 97%, by weight, based on (A)+(B), of a thermoplastic polyurethane; and(B) from 40 to 3%, by weight, based on (A)+(B), of a fibrous reinforcing material; and(C) from 36 to 3 parts, by weight, based on 100 parts of (A)+(B), of a polar polymer.The instant invention is also directed to a process for the production of the thermoplastic chemical materials.
摘要翻译：本发明涉及热塑性化学材料，其包含：（A）基于（A）+（B）的热塑性聚氨酯的60至97重量％; 和（B）基于纤维增强材料的（A）+（B）的40至3重量％; 和（C）基于100份（A）+（B））极性聚合物的36至3重量份。本发明还涉及一种生产热塑性化学材料的方法。

10. 发明授权

US4397974A Low-halogen-content, thermoplastic polyurethane elastomer having improved flame resistance by the addition of a 4-component additive combination, its production and its use 失效
标题翻译：低卤素含量的热塑性聚氨酯弹性体通过添加4-组分添加剂组合而具有改进的阻燃性，其制备及其用途
公开(公告)号：US4397974A
公开(公告)日：1983-08-09
申请号：US363165
申请日：1982-03-29
申请人： Wilhelm Goyert , Wolfgang Fleige , Hans-Georg Hoppe , Hans Wagner
发明人： Wilhelm Goyert , Wolfgang Fleige , Hans-Georg Hoppe , Hans Wagner
IPC分类号： C08K13/02 , H01B3/30 , C08L75/04
CPC分类号： H01B3/302 , C08K13/02 , C08K3/22 , C08K5/03 , C08K5/19 , C08K5/52
摘要： The present invention relates to low-halogen-content, thermoplastically-processible polyurethane elastomers (TPU), to which are added antimony trioxide, chlorinated and/or brominated aromatic compounds having a specified halogen content, aluminum hydroxide having a specified particle size, phosphoric acid tris-ester, and, optionally, quaternary tetra-alkyl ammonium salts. These additives impart an unexpectedly favorable combination of electrical surface properties, flameproof behavior and abrasion resistance.
摘要翻译：本发明涉及低卤素含量的热塑性可加工聚氨酯弹性体（TPU），向其中加入三氧化锑，具有特定卤素含量的氯化和/或溴化芳族化合物，具有规定粒度的氢氧化铝，磷酸三酯和任选的季铵四烷基铵盐。这些添加剂具有意想不到的良好的电气表面性能，防火性能和耐磨性的组合。

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