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1. 发明申请

US20170333246A1 NOVEL THERMOPLASTIC POLYURETHANES, USE OF THESE MATERIAL FOR THE PREPARATION OF T-FRAMES FOR INTRAUTERINE SYSTEMS AND T-FRAMES MADE OUT OF THIS MATERIAL 审中-公开
公开(公告)号：US20170333246A1
公开(公告)日：2017-11-23
申请号：US15533860
申请日：2015-12-04
申请人： BAYER OY
发明人： Taina TJÄDER , Nina STENROOS , Christian WAMPRECHT , Wolfgang KAUFHOLD
IPC分类号： A61F6/14 , C08G18/24 , C08G18/73 , C08G18/22 , C08G18/32 , C08G18/28 , C08G18/44 , C08G18/66 , C08K3/30
CPC分类号： A61F6/14 , C08G18/227 , C08G18/24 , C08G18/2825 , C08G18/3206 , C08G18/44 , C08G18/664 , C08G18/73 , C08G2125/00 , C08K2003/3054
摘要： The present invention relates to a novel thermoplastic polyurethane (TPU) elastomer, T-frames made thereof as well as the use of the new TPU in manufacturing of T-frames for intrauterine systems for contraception and therapy.

2. 发明授权

US09816008B2 Process for making urethane-isocyanates 有权
公开(公告)号：US09816008B2
公开(公告)日：2017-11-14
申请号：US14763517
申请日：2014-03-21
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： Kaoru Aou , Juan Carlos Medina , Rajesh P. Paradkar , Dwight D. Latham
IPC分类号： C09D175/08 , C08G18/00 , C08G18/02 , C08G18/09 , C08G18/10 , C08G18/18 , C08G18/32 , C08G18/76
CPC分类号： C09D175/08 , C08G18/003 , C08G18/022 , C08G18/092 , C08G18/10 , C08G18/1875 , C08G18/3206 , C08G18/7664 , C08G2105/02 , C08G2125/00 , C08G2261/60 , C08G18/302
摘要： Polyisocyanurate or polyurethane-isocyanurate polymers are made by curing an aromatic polyisocyanate or a mixture of at least one aromatic polyisocyanate and at least one polyol having a hydroxyl equivalent weight of up to 200 in which the isocyanate index is at least 2.00, in the presence of at least one isocyanate trimerization catalyst, to form a polyisocyanurate or polyurethane-isocyanurate polymer having a glass transition temperature of at least 100° C., and then exposing the polyisocyanurate or polyurethane-isocyanurate polymer formed step a) to water under superatmospheric pressure at a temperature of at least 70° C.

3. 发明授权

US09568644B2 Polymerization catalyst for polythiourethanes, polymerizable liquid composition and process for the production of organic polythiourethane glass with a high refractive index 有权
$Polymerization catalyst for polythiourethanes, polymerizable liquid composition and process for the production of organic polythiourethane glass with a high refractive index$
标题翻译：聚氨酯聚合催化剂，聚合性液体组合物和高折射率有机聚硫氨酯玻璃的制备方法
公开(公告)号：US09568644B2
公开(公告)日：2017-02-14
申请号：US14329470
申请日：2014-07-11
申请人： MITSUI CHEMICALS, INC.
发明人： Fiorenzo Renzi , Roberto Forestieri , Andrea Lukas Vecchione , Willem Bos
IPC分类号： G02B1/04 , C08G18/08 , C08G18/18 , C08G18/38 , C08G18/75 , G11B7/2533
CPC分类号： G02B1/041 , C08G18/089 , C08G18/18 , C08G18/3876 , C08G18/758 , C08G2125/00 , G02B1/04 , G02B1/043 , G11B7/2533 , C08L75/04 , C08L81/00
摘要： Polymerizable liquid compositions containing three components (A), (B) and (C) are provided, wherein component (A) contains at least one cycloaliphatic diisocyanate monomer wherein the weight percentage of free isocyanate groups in component (A) ranges from about 20% to about 50% by weight with respect to the total weight of component (A); component (B) contains at least one polythiol having a molecular weight ranging from 50 to 1,200 g/moles and a functionality ranging from 2 to 5, the components (A) and (B) being present in a weight ratio varying from 0.5:1 to 2:1; and component (C) being a defined polymerization catalyst. A process for the production of organic glass using the polymerizable liquid composition is further provided.
摘要翻译：提供了含有三种组分（A），（B）和（C）的可聚合液体组合物，其中组分（A）含有至少一种脂环族二异氰酸酯单体，其中组分（A）中游离异氰酸酯基团的重量百分数为约20％至约50重量％，相对于组分（A）的总重量; 组分（B）含有至少一种分子量为50至1,200g / mol且官能度为2至5的多硫醇，组分（A）和（B）以0.5:1的重量比存在至2：1; 和组分（C）是限定的聚合催化剂。还提供了使用可聚合液体组合物生产有机玻璃的方法。

4. 发明授权

US09045581B2 Polyols derived from a vegetable oil using an oxidation process 有权
标题翻译：使用氧化工艺从植物油衍生的多元醇
公开(公告)号：US09045581B2
公开(公告)日：2015-06-02
申请号：US13195646
申请日：2011-08-01
申请人： Eric J. Geiger , Nicole M. Becker , Lawrence A. Armbruster
发明人： Eric J. Geiger , Nicole M. Becker , Lawrence A. Armbruster
IPC分类号： C08G18/36 , C08G18/42 , C08G18/48 , C08G18/64 , C08G18/08 , C08G18/40 , C07D303/42 , C08G18/66 , C11C3/00 , C08G101/00
CPC分类号： C08G18/36 , C07D303/42 , C08G18/0885 , C08G18/14 , C08G18/4018 , C08G18/4081 , C08G18/4288 , C08G18/64 , C08G18/6696 , C08G2101/00 , C08G2125/00 , C11C3/006
摘要： A method for producing a vegetable oil-derived polyol having increased hydroxyl functionality by reacting a vegetable oil with an oxidizing agent in the presence of an organometallic catalyst is provided. The resulting higher functionality polyols derived from vegetable oil produced by the process are also provided. Also provided is a method for decreasing the acid value of a vegetable oil-derived polyol by reacting the vegetable oil-derived polyol with an epoxide component in the presence of a Lewis base catalyst. Urethane products produced using higher functional vegetable oil-derived polyols and/or lower acid vegetable oil-derived polyols are also provided.
摘要翻译：提供了通过在有机金属催化剂的存在下使植物油与氧化剂反应而生产具有增加的羟基官能度的植物油衍生的多元醇的方法。还提供了由该方法生产的得自植物油的更高官能度多元醇。还提供了一种通过在路易斯碱催化剂存在下使植物油衍生的多元醇与环氧化物组分反应来降低植物油衍生的多元醇的酸值的方法。还提供了使用更高功能的植物油衍生的多元醇和/或较低的酸性植物油衍生的多元醇制备的聚氨酯产品。

5. 发明授权

US08551238B2 Anti-corrosive package 有权
标题翻译：防腐包装
公开(公告)号：US08551238B2
公开(公告)日：2013-10-08
申请号：US13285169
申请日：2011-10-31
申请人： Joseph F. Massidda , Allan P. Short
发明人： Joseph F. Massidda , Allan P. Short
IPC分类号： B28B7/36 , B28B7/38 , C04B35/66 , C04B14/00 , C08L91/00 , C08L95/00 , C09D4/00 , C09D101/00 , C09D201/00
CPC分类号： C08G18/36 , B28B7/384 , B29C33/60 , C08G18/6492 , C08G2125/00
摘要： The invention provides an anti-corrosive package which can be added to release agents used in preparing textiles and molded articles from lignocellulosic materials, concrete and polyurethane foam.
摘要翻译：本发明提供一种抗腐蚀性包装，其可以添加到用于从木质纤维素材料，混凝土和聚氨酯泡沫制备织物和模制品中的脱模剂中。

6. 发明申请

US20120052195A1 ANTI-CORROSIVE PACKAGE 有权
标题翻译：防腐包装
公开(公告)号：US20120052195A1
公开(公告)日：2012-03-01
申请号：US13285169
申请日：2011-10-31
申请人： Joseph F. Massidda , Allan P. Short
发明人： Joseph F. Massidda , Allan P. Short
IPC分类号： B28B7/38 , C09D5/08 , C09D127/18 , C08K5/20
CPC分类号： C08G18/36 , B28B7/384 , B29C33/60 , C08G18/6492 , C08G2125/00
摘要： The invention provides an anti-corrosive package which can be added to release agents used in preparing textiles and molded articles from lignocellulosic materials, concrete and polyurethane foam.
摘要翻译：本发明提供一种抗腐蚀性包装，其可以添加到用于从木质纤维素材料，混凝土和聚氨酯泡沫制备织物和模制品中的脱模剂中。

7. 发明申请

US20100286297A1 INTEGRAL POLYURETHANE FOAMS COMPRISING DIALKYL CYCLOHEXANEDICARBOXYLATES AS INTERNAL MOLD RELEASE AGENT 有权
标题翻译：作为内部模具释放剂的包含环己烷二羧酸的整体聚氨酯
公开(公告)号：US20100286297A1
公开(公告)日：2010-11-11
申请号：US12742267
申请日：2008-11-25
申请人： Marco Ortalda , Tony Spitilli
发明人： Marco Ortalda , Tony Spitilli
IPC分类号： C08G18/40
CPC分类号： C08G18/4238 , C08G18/284 , C08G2101/0033 , C08G2125/00 , C08K5/12 , C08L75/06
摘要： The present invention relates to a process for producing integral polyurethane foams, in which a) organic polyisocyanates are mixed with b) relatively high molecular weight compounds having at least two reactive hydrogen atoms, c) blowing agents, d) dialkyl cyclohexanedicarboxylates and, if appropriate, e) chain extenders and/or crosslinkers, f) catalysts and g) other auxiliaries and/or additives to form a reaction mixture, the reaction mixture is introduced into a mold and allowed to react to form an integral polyurethane foam. The present invention further relates to integral polyurethane foams comprising dialkyl cyclohexanedicarboxylates, the use of such foams in the interior of road vehicles or as shoe soles and the use of dialkyl cyclohexanedicarboxylates as internal mold release agents in the production of integral polyurethane foams.
摘要翻译：本发明涉及一种生产整体式聚氨酯泡沫的方法，其中a）有机多异氰酸酯与b）具有至少两个反应性氢原子的相对高分子量化合物混合，c）发泡剂，d）环己烷二羧酸二烷基酯，如果合适，e）增链剂和/或交联剂，f）催化剂和g）形成反应混合物的其它助剂和/或添加剂，将反应混合物引入模具中并使其反应以形成整体聚氨酯泡沫。本发明还涉及包含环己烷二羧酸二烷基酯的整体式聚氨酯泡沫，在道路车辆内部使用这种泡沫或作为鞋底，以及在生产聚氨酯泡沫塑料中使用环己烷二羧酸二烷基酯作为内部脱模剂。

8. 发明申请

US20070037953A1 Novel polyols derived from a vegetable oil using an oxidation process 失效
标题翻译：使用氧化法从植物油衍生的新型多元醇
公开(公告)号：US20070037953A1
公开(公告)日：2007-02-15
申请号：US11368159
申请日：2006-10-03
申请人： Eric Geiger , Nicole Becker , Lawrence Armbruster
发明人： Eric Geiger , Nicole Becker , Lawrence Armbruster
IPC分类号： C08G18/00
CPC分类号： C08G18/36 , C07D303/42 , C08G18/0885 , C08G18/14 , C08G18/4018 , C08G18/4081 , C08G18/4288 , C08G18/64 , C08G18/6696 , C08G2101/00 , C08G2125/00 , C11C3/006
摘要： A method for producing a vegetable oil-derived polyol having increased hydroxyl functionality by reacting a vegetable oil with an oxidizing agent in the presence of an organometallic catalyst is provided. The resulting higher functionality polyols derived from vegetable oil produced by the process are also provided. Also provided is a method for decreasing the acid value of a vegetable oil-derived polyol by reacting the vegetable oil-derived polyol with an epoxide component in the presence of a Lewis base catalyst. Urethane products produced using higher functional vegetable oil-derived polyols and/or lower acid vegetable oil-derived polyols are also provided.
摘要翻译：提供了通过在有机金属催化剂的存在下使植物油与氧化剂反应而生产具有增加的羟基官能度的植物油衍生的多元醇的方法。还提供了由该方法生产的得自植物油的更高官能度多元醇。还提供了一种通过在路易斯碱催化剂存在下使植物油衍生的多元醇与环氧化物组分反应来降低植物油衍生的多元醇的酸值的方法。还提供了使用更高功能的植物油衍生的多元醇和/或较低的酸性植物油衍生的多元醇制备的聚氨酯产品。

9. 发明授权

US06471905B1 Internal release agents for producing polyurethane moulded bodies 有权
标题翻译：用于生产聚氨酯成型体的内部脱模剂
公开(公告)号：US06471905B1
公开(公告)日：2002-10-29
申请号：US09509183
申请日：2000-03-22
申请人： Peter Haas , Reiner Paul
发明人： Peter Haas , Reiner Paul
IPC分类号： C08J500
CPC分类号： C08G18/4804 , B29C33/60 , C08G2125/00 , C08K5/0008 , C08L75/04
摘要： The present invention relates to improved internal mould release agents based on particular ammonium or metal salts of phosphoric acid esters, ammonium salts of carboxylic acids and/or ammonium or metal salts of sulfonic acids for producing cellular or compact, optionally glass fiber- and/or natural fiber-reinforced polyurethane mouldings. The polyurethane mouldings produced according to the invention may be laminated or coated with other materials.
摘要翻译：本发明涉及基于磷酸酯的特定铵或金属盐，羧酸和/或铵的铵盐或磺酸的金属盐的改进的内部脱模剂，用于生产细胞或紧密，任选的玻璃纤维和/或天然纤维增强聚氨酯模塑制品。根据本发明生产的聚氨酯模制品可以层压或涂覆其他材料。

10. 发明授权

US06294637B1 Continuous preparation of melt-processable polyurethane in a twin screw extruder 有权
标题翻译：在双螺杆挤出机中连续制备可熔融加工的聚氨酯
公开(公告)号：US06294637B1
公开(公告)日：2001-09-25
申请号：US09141132
申请日：1998-08-27
申请人： Wolfgang Bräuer , Friedemann Müller , Jürgen Winkler , Herbert Heidingsfeld
发明人： Wolfgang Bräuer , Friedemann Müller , Jürgen Winkler , Herbert Heidingsfeld
IPC分类号： C08G1810
CPC分类号： C08G18/664 , C08G18/0895 , C08G18/10 , C08G2125/00 , C08G18/3203
摘要： The invention relates to a process for the continuous preparation of melt-processable polyurethanes, wherein an isocyanate-terminated prepolymer is intensively mixed with chain extender at temperatures of
摘要翻译：本发明涉及一种用于连续制备可熔融加工的聚氨酯的方法，其中异氰酸酯封端的预聚物在<200℃的温度下与扩链剂强烈混合，并将得到的混合物转化为可熔融加工的聚氨酯螺杆挤出机在准绝热反应条件下。

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