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1. 发明申请

US20110263892A1 PROCESS FOR PREPARING AN ISOCYANATE 有权
标题翻译：制备异氰酸酯的方法
公开(公告)号：US20110263892A1
公开(公告)日：2011-10-27
申请号：US13130168
申请日：2009-11-18
申请人： Daniel Breuninger , Johannes Adam , Heiner Schelling , Eckhard Stroefer , Markus Kraemer , Matthias Eiermann , Kai Thiele , Michael Zoellinger , Rolf Pinkos
发明人： Daniel Breuninger , Johannes Adam , Heiner Schelling , Eckhard Stroefer , Markus Kraemer , Matthias Eiermann , Kai Thiele , Michael Zoellinger , Rolf Pinkos
IPC分类号： C07C263/10 , C07C265/14
CPC分类号： C07C263/10 , C07C265/14
摘要： The present invention relates to a process for preparing an isocyanate, comprising hydrogenating a mixture (Gi) comprising an amine in the presence of a hydrogenation catalyst comprising copper to obtain a mixture (Gii) comprising the amine, and reacting the mixture (Gii) with phosgene to obtain a mixture (Giii) comprising the isocyanate. The present invention further relates to the isocyanate preparable by this process.
摘要翻译：本发明涉及一种制备异氰酸酯的方法，包括在包含铜的氢化催化剂存在下氢化包含胺的混合物（Gi），以获得包含胺的混合物（Gii），并使混合物（Gii）与光气以获得包含异氰酸酯的混合物（Giii）。本发明还涉及可通过该方法制备的异氰酸酯。

2. 发明授权

US08853443B2 Process for preparing an isocyanate 有权
标题翻译：异氰酸酯的制备方法
公开(公告)号：US08853443B2
公开(公告)日：2014-10-07
申请号：US13130168
申请日：2009-11-18
申请人： Daniel Breuninger , Johannes Adam , Heiner Schelling , Eckhard Stroefer , Markus Kraemer , Matthias Eiermann , Kai Thiele , Michael Zoellinger , Rolf Pinkos
发明人： Daniel Breuninger , Johannes Adam , Heiner Schelling , Eckhard Stroefer , Markus Kraemer , Matthias Eiermann , Kai Thiele , Michael Zoellinger , Rolf Pinkos
IPC分类号： C07C263/00 , C07C265/14 , C07C263/10
CPC分类号： C07C263/10 , C07C265/14
摘要： The present invention relates to a process for preparing an isocyanate, comprising hydrogenating a mixture (Gi) comprising an amine in the presence of a hydrogenation catalyst comprising copper to obtain a mixture (Gii) comprising the amine, and reacting the mixture (Gii) with phosgene to obtain a mixture (Giii) comprising the isocyanate. The present invention further relates to the isocyanate preparable by this process.
摘要翻译：本发明涉及一种制备异氰酸酯的方法，包括在包含铜的氢化催化剂存在下氢化包含胺的混合物（Gi），以获得包含胺的混合物（Gii），并使混合物（Gii）与光气以获得包含异氰酸酯的混合物（Giii）。本发明还涉及可通过该方法制备的异氰酸酯。

3. 发明申请

US20120046497A1 METHOD FOR PRODUCING COLOR-STABLE MDA AND MDI 有权
标题翻译：生产颜色稳定的MDA和MDI的方法
公开(公告)号：US20120046497A1
公开(公告)日：2012-02-23
申请号：US13266049
申请日：2010-04-20
申请人： Eckhard Stroefer , Heiner Schelling , Robert Reinhardt , Michael Zoellinger , Daniel Breuninger , Markus Kraemer , Kai Thiele , Peter Van Den Abeel
发明人： Eckhard Stroefer , Heiner Schelling , Robert Reinhardt , Michael Zoellinger , Daniel Breuninger , Markus Kraemer , Kai Thiele , Peter Van Den Abeel
IPC分类号： C07C209/60
CPC分类号： C07C209/78 , C07C263/10 , C07C211/50 , C07C265/14
摘要： The invention relates to a process for preparing methylenediphenyldiamine (MDA) by reacting formaldehyde and aniline in the presence of an acidic catalyst, wherein the oxygen content in the process for preparing MDA is
摘要翻译：本发明涉及一种在酸性催化剂存在下使甲醛和苯胺反应制备亚甲基二苯基二胺（MDA）的方法，其中基于该方法中存在的所有化合物，制备MDA的方法中的氧含量为<10000ppm。本发明还涉及MDA对亚甲基二苯基二异氰酸酯（MDI）的光气化。

4. 发明授权

US08614352B2 Method for producing color-stable MDA and MDI 有权
标题翻译：生产色泽稳定的MDA和MDI的方法
公开(公告)号：US08614352B2
公开(公告)日：2013-12-24
申请号：US13266049
申请日：2010-04-20
申请人： Eckhard Stroefer , Heiner Schelling , Robert Reinhardt , Michael Zoellinger , Daniel Breuninger , Markus Kraemer , Kai Thiele , Peter Van Den Abeel
发明人： Eckhard Stroefer , Heiner Schelling , Robert Reinhardt , Michael Zoellinger , Daniel Breuninger , Markus Kraemer , Kai Thiele , Peter Van Den Abeel
IPC分类号： C07C211/00 , C09B11/02
CPC分类号： C07C209/78 , C07C263/10 , C07C211/50 , C07C265/14
摘要： The invention relates to a process for preparing methylenediphenyldiamine (MDA) by reacting formaldehyde and aniline in the presence of an acidic catalyst, wherein the oxygen content in the process for preparing MDA is
摘要翻译：本发明涉及一种在酸性催化剂存在下使甲醛和苯胺反应制备亚甲基二苯基二胺（MDA）的方法，其中基于该方法中存在的所有化合物，制备MDA的方法中的氧含量为<10000ppm。本发明还涉及MDA对亚甲基二苯基二异氰酸酯（MDI）的光气化。

5. 发明申请

US20110028579A1 PROCESS FOR LIGHTENING THE COLOR OF POLYISOCYANATES WITH OZONE-CONTAINING GAS 审中-公开
标题翻译：用含臭氧气体照射聚异氰酸酯的颜色的方法
公开(公告)号：US20110028579A1
公开(公告)日：2011-02-03
申请号：US12936042
申请日：2009-03-31
申请人： Michael Zoellinger , Johannes Adam , Markus Kraemer , Johannes Jacobs , Oliver Bey , Peter Zehner , Walter Van Gysel , Claudia Huang Ruobin , Matthias Kroner
发明人： Michael Zoellinger , Johannes Adam , Markus Kraemer , Johannes Jacobs , Oliver Bey , Peter Zehner , Walter Van Gysel , Claudia Huang Ruobin , Matthias Kroner
IPC分类号： C08J9/36 , C08J9/10
CPC分类号： C08G18/7664 , C08G18/6677 , C08G18/83 , C08G2101/0025 , C08G2101/0083
摘要： The continuous or quasi-continuous process for lightening organic polyisocyanates with ozone-containing gas, the treatment of the organic polyisocyanate being effected with an ozone-containing gas which furthermore comprises at least one further inert and/or reactive gas can be carried out, according to the invention, in a stirred tank with connected storage tank, in a sieve tray column or in a packed column.
摘要翻译：用含有臭氧的气体减轻有机多异氰酸酯的连续或准连续方法，还可以进一步包含至少一种其它惰性和/或反应性气体的含臭氧气体处理有机多异氰酸酯，根据在具有连接的储存罐的搅拌罐中，在筛塔塔或填充塔中。

6. 发明申请

US20060287461A1 Thermoplastic polyurethane containing silane groups 审中-公开
标题翻译：含硅烷的热塑性聚氨酯
公开(公告)号：US20060287461A1
公开(公告)日：2006-12-21
申请号：US10565539
申请日：2004-07-09
申请人： Oliver Henze , Sabine Peters , Johann-Diedrich Brand , Christa Hackl , Markus Kraemer , Klaus Hilmer
发明人： Oliver Henze , Sabine Peters , Johann-Diedrich Brand , Christa Hackl , Markus Kraemer , Klaus Hilmer
IPC分类号： C08G18/00
CPC分类号： C08G18/0895 , C08G18/718 , C08G18/837 , Y10T428/139
摘要： The invention relates to a thermoplastic polyurethane comprising the following structural unit: R2—CO—NH—R—Si(R1)3-x(OR1)x where: R is an aliphatic, araliphatic, or aromatic organic radical having from 1 to 20 hydrocarbon atoms, R1 is an alkyl radical or aryl radical having from 1 to 10 carbon atoms, R2 is —NR3—CO—R4 or —O—R5—O—, R3 is a section of the polymer chain of the thermoplastic polyurethane, in particular a radical which derives from the diisocyanate used to prepare the thermoplastic polyurethane, R4 is a section of the polymer chain of the thermoplastic polyurethane, in particular a radical which derives from the following compounds used to prepare the thermoplastic polyurethane: compounds (b) reactive toward isocyanates, or from the chain extender (c), R5 is an alkylene radical having from 2 to 8 carbon atoms, preferably from 3 to 6 carbon atoms, and x is 1, 2 or 3.
摘要翻译：本发明涉及一种包含以下结构单元的热塑性聚氨酯：<？in-line-formula description =“In-line formula”end =“lead”→> R 2 -CO-NH-R -Si（R 1 1）3-x X（或1个）x 直线公式描述其中：R是具有1至20个烃基的脂族，芳脂族或芳族有机基团，R 1是烷基或芳基具有1至10个碳原子的基团R 2是-NR 3 -CO-R 4或-OR 5， SUB> -O-，R 3 3是热塑性聚氨酯的聚合物链的一部分，特别是衍生自用于制备热塑性聚氨酯的二异氰酸酯的基团R 4， SUB>是热塑性聚氨酯的聚合物链的一部分，特别是衍生自以下用于制备热塑性聚氨酯的化合物的基团：化合物（b）对异氰酸酯反应，o r为扩链剂（c），R 5为具有2至8个碳原子，优选3至6个碳原子的亚烷基，x为1,2或3。

7. 发明授权

US08541535B2 Thermoplastic polyurethane containing silane groups 有权
标题翻译：含硅烷的热塑性聚氨酯
公开(公告)号：US08541535B2
公开(公告)日：2013-09-24
申请号：US12659629
申请日：2010-03-15
申请人： Oliver Steffen Henze , Sabine Peters , Johann-Diedrich Brand , Christa Hackl , Markus Kraemer , Klaus Hilmer
发明人： Oliver Steffen Henze , Sabine Peters , Johann-Diedrich Brand , Christa Hackl , Markus Kraemer , Klaus Hilmer
IPC分类号： C08G18/10 , C08G18/12
CPC分类号： C08G18/0895 , C08G18/718 , C08G18/837 , Y10T428/139
摘要： The invention relates to a thermoplastic polyurethane comprising the following structural unit: R2—CO—NH—R—Si(R1)3-x(OR1)x where: R is an aliphatic, araliphatic, or aromatic organic radical having from 1 to 20 hydrocarbon atoms, R1 is an alkyl radical or aryl radical having from 1 to 10 carbon atoms, R2 is —NR3—CO—R4 or —O—R5—O—, R3 is a section of the polymer chain of the thermoplastic polyurethane, in particular a radical which derives from the diisocyanate used to prepare the thermoplastic polyurethane, R4 is a section of the polymer chain of the thermoplastic polyurethane, in particular a radical which derives from the following compounds used to prepare the thermoplastic polyurethane: compounds (b) reactive toward isocyanates, or from the chain extender (c), R5 is an alkylene radical having from 2 to 8 carbon atoms, preferably from 3 to 6 carbon atoms, and x is 1, 2 or 3.
摘要翻译：本发明涉及包含以下结构单元的热塑性聚氨酯：R2-CO-NH-R-Si（R1）3-x（OR1）x其中：R是具有1至20个碳原子的脂族，芳脂族或芳族有机基团烃原子，R 1是具有1至10个碳原子的烷基或芳基，R 2是-NR 3 -CO-R 4或-O-R 5 -O-，R 3是热塑性聚氨酯的聚合物链的部分，特别是源自用于制备热塑性聚氨酯的二异氰酸酯的基团，R4是热塑性聚氨酯的聚合物链的一部分，特别是衍生自以下用于制备热塑性聚氨酯的化合物的基团：化合物（b）反应性向异氰酸酯，或由扩链剂（c），R5是具有2至8个碳原子，优选3至6个碳原子的亚烷基，x是1,2或3。

8. 发明申请

US20100209643A1 Thermoplastic polyurethane containing silane groups 有权
标题翻译：含硅烷的热塑性聚氨酯
公开(公告)号：US20100209643A1
公开(公告)日：2010-08-19
申请号：US12659629
申请日：2010-03-15
申请人： Oliver Steffen Henze , Sabine Peters , Johann-Diedrich Brand , Christa Hackl , Markus Kraemer , Klaus Hilmer
发明人： Oliver Steffen Henze , Sabine Peters , Johann-Diedrich Brand , Christa Hackl , Markus Kraemer , Klaus Hilmer
IPC分类号： C08G71/04 , B32B1/08
CPC分类号： C08G18/0895 , C08G18/718 , C08G18/837 , Y10T428/139
摘要： The invention relates to a thermoplastic polyurethane comprising the following structural unit: R2—CO—NH—R—Si(R1)3-x(OR1)x where: is an aliphatic, araliphatic, or aromatic organic radical having from 1 to 20 hydrocarbon atoms, R1 is an alkyl radical or aryl radical having from 1 to 10 carbon atoms, R2 is —NR3—CO—R4 or —O—R5—O—, R3 is a section of the polymer chain of the thermoplastic polyurethane, in particular a radical which derives from the diisocyanate used to prepare the thermoplastic polyurethane, R4 is a section of the polymer chain of the thermoplastic polyurethane, in particular a radical which derives from the following compounds used to prepare the thermoplastic polyurethane: compounds (b) reactive toward isocyanates, or from the chain extender (c), R5 is an alkylene radical having from 2 to 8 carbon atoms, preferably from 3 to 6 carbon atoms, and x is 1, 2 or 3.
摘要翻译：本发明涉及包含以下结构单元的热塑性聚氨酯：R2-CO-NH-R-Si（R1）3-x（OR1）x其中：是具有1至20个碳原子的脂族，芳脂族或芳族有机基团原子，R1是具有1-10个碳原子的烷基或芳基，R2是-NR3-CO-R4或-O-R5-O-，R3是热塑性聚氨酯的聚合物链的一部分，特别是衍生自用于制备热塑性聚氨酯的二异氰酸酯的基团，R4是热塑性聚氨酯的聚合物链的一部分，特别是衍生自以下用于制备热塑性聚氨酯的化合物的基团：化合物（b）异氰酸酯，或由扩链剂（c）构成，R 5为碳原子数2〜8，优选3〜6的亚烷基，x为1,2或3。

9. 发明授权

US07498379B2 Carbodiimides containing urea groups and silyl-groups 失效
标题翻译：含有脲基团和甲硅烷基的碳二亚胺
公开(公告)号：US07498379B2
公开(公告)日：2009-03-03
申请号：US11568808
申请日：2005-05-06
申请人： Markus Kraemer , Oliver Steffen Henze
发明人： Markus Kraemer , Oliver Steffen Henze
IPC分类号： C08K5/5419 , C07F7/10
CPC分类号： C08G18/289 , C07F7/1804 , C08G18/025 , C08G18/664
摘要： Carbodiimide containing at least one silane group bonded by way of urea groups.Carbodiimide containing the following structure: with the following meanings for n, R1, R2, R3, R4, R5, R6 and R7: n: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, or 20, R1: aliphatic, cycloaliphatic, araliphatic, or aromatic, if appropriate substituted, if appropriate branched-chain radical, R2: aliphatic, cycloaliphatic, araliphatic, or aromatic, if appropriate substituted, if appropriate branched-chain radical, R3: aliphatic, cycloaliphatic, araliphatic, or aromatic, if appropriate substituted, if appropriate branched-chain radical, R4: aliphatic, cycloaliphatic, araliphatic, or aromatic, if appropriate substituted, if appropriate branched-chain radical, R5: methyl-, ethyl, —O—CH3, —O—CH2—CH3, —O—CH(CH3)2, —O—C(CH3)3, or —O—CH2—CH2—O—CH3 R6: methyl-, ethyl, —O—CH3, —O—CH2—CH3, —O—CH(CH3)2, —O—C(CH3)3, or —O—CH2—CH2—O—CH3 R7: methyl-, ethyl, —O—CH3, —O—CH2—CH3, —O—CH(CH3)2, —O—C(CH3)3, or —O—CH2—CH2—O—CH3.
摘要翻译：含有至少一个通过脲基团键合的硅烷基的碳二亚胺。含有以下结构的碳二亚胺：对于n，R 1，R 2，R 3，R 4，R 5，R 6和R 7具有以下含义：n：1,2,3,4,5,6,7,8,9,10,11 ，12,13,14,15,16,17,18,19或20，R 1：脂族，脂环族，芳脂族或芳族，如果合适的话，如果合适的话，如果合适的支链基团，R 2：脂族，脂环族，芳脂族，如果合适的话，如果合适的话，芳基，如果合适的话，R 3：脂族基，脂环族基团，芳脂族基团或芳族取代基，如果合适的话，如果适当的支链基团，R5：甲基 - ，乙基，-O-CH3，-O-CH2-CH3，-O-CH（CH3）2，-OC（CH3）3或-O-CH2-CH2 -O-CH 3 R 6：甲基，乙基，-O-CH 3，-O-CH 2 -CH 3，-O-CH（CH 3）2，-OC（CH 3）3或-O-CH 2 -CH 2 -O-CH 3 R 7：甲基，乙基，-O-CH 3，-O-CH 2 -CH 3，-O-CH（CH 3）2，-OC（CH 3）3或-O-CH 2 -CH 2 -O-CH 3。

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