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91. 发明申请

US20120272969A1 INTRAUTERINE SYSTEM 有权
标题翻译： INTRAUTERINE系统
公开(公告)号：US20120272969A1
公开(公告)日：2012-11-01
申请号：US13499701
申请日：2010-09-30
申请人： Taina Tjäder , Ulla Calvo Alonso , Pirjo Inki , Harri Jukarainen , Ilkka Jutila , Pirjo Kortesuo , Juha Lehtinen , Eeva Lukkari-Lax , Heikki Lyytikäinen , Joachim Moede , Hannu Nikander , Pirjo Sallinen , Faisal Shafiq , Wolfgang Kaufhold , Christian Wamprecht
发明人： Taina Tjäder , Ulla Calvo Alonso , Pirjo Inki , Harri Jukarainen , Ilkka Jutila , Pirjo Kortesuo , Juha Lehtinen , Eeva Lukkari-Lax , Heikki Lyytikäinen , Joachim Moede , Hannu Nikander , Pirjo Sallinen , Faisal Shafiq , Wolfgang Kaufhold , Christian Wamprecht
IPC分类号： A61F6/06 , B29C45/14 , C08L75/06
CPC分类号： A61F6/142 , A61K9/0039
摘要： The present invention relates to novel intrauterine systems and to methods for manufacturing these systems. An intrauterine system according to the invention comprises a reservoir and a continuous, closed and flexible frame. The frame comprises a thermoplastic polyurethane elastomer made of a polycarbonate diol, 1,6-hexamethylenediisocyanate, and a chain extender.
摘要翻译：本发明涉及新颖的子宫内系统和用于制造这些系统的方法。根据本发明的子宫内系统包括储存器和连续的，封闭且柔性的框架。框架包括由聚碳酸酯二醇，1,6-六亚甲基二异氰酸酯和扩链剂制成的热塑性聚氨酯弹性体。

92. 发明申请

US20120136115A1 ISOCYANATE GROUP-CONTAINING PREPOLYMERS HAVING GOOD STORAGE STABILITY 审中-公开
标题翻译：含有含有良好储存稳定性的含ISGYANATE组的预聚物
公开(公告)号：US20120136115A1
公开(公告)日：2012-05-31
申请号：US13389278
申请日：2010-07-28
申请人： Evelyn Peiffer , Christos Karafilidis , Matthias Wintermantel , Christian Wamprecht
发明人： Evelyn Peiffer , Christos Karafilidis , Matthias Wintermantel , Christian Wamprecht
IPC分类号： C08G18/02 , C09D175/04 , C09J175/04
CPC分类号： C08G18/1825 , C08G18/10 , C08G18/1833 , C08G18/4825 , C08G18/73 , C08G18/7837 , C08G18/798 , C08G2170/20 , C08G18/307
摘要： The invention relates to adhesives, coating agents and sealing agents curing under the influence of moisture, which exhibit good storage stability, can be processed within a wide tolerance range and are fast-curing.
摘要翻译：本发明涉及粘合剂，涂层剂和在水分影响下固化的密封剂，其表现出良好的储存稳定性，可在宽的公差范围内进行加工并且快速固化。

93. 发明申请

US20110294934A1 TWO-COMPONENT COATING COMPOSITIONS FOR FLEXIBLE COATINGS 审中-公开
标题翻译：用于柔性涂料的两种组分涂料组合物
公开(公告)号：US20110294934A1
公开(公告)日：2011-12-01
申请号：US13147235
申请日：2010-01-23
申请人： Christian Wamprecht , Malte Homann
发明人： Christian Wamprecht , Malte Homann
IPC分类号： C08K5/09 , C09D175/00
CPC分类号： C09D175/12 , C08G18/10 , C08G18/4866 , C08G18/7887 , C08G18/792 , C08G18/7837 , C08G18/3821 , C08G18/798
摘要： The invention relates to coating systems for producing fast-drying flexible coatings which are based on aromatic allophanate group-containing prepolymers and aliphatic polyisocyanates and aminofunctional polyaspartic esters as the curing agents.
摘要翻译：本发明涉及用于生产基于含芳族脲基甲酸酯基的预聚物和脂族多异氰酸酯和氨基官能聚天冬氨酸酯作为固化剂的快干柔性涂料的涂料体系。

94. 发明授权

US08063144B2 Polyisocyanate mixtures, a process for their preparation and their use in coating compositions 有权
标题翻译：多异氰酸酯混合物，其制备方法及其在涂料组合物中的应用
公开(公告)号：US08063144B2
公开(公告)日：2011-11-22
申请号：US12625790
申请日：2009-11-25
申请人： Christian Wamprecht , Martin Melchiors , Jörg Schmitz
发明人： Christian Wamprecht , Martin Melchiors , Jörg Schmitz
IPC分类号： C08F8/30
CPC分类号： C08G18/672 , C08G18/6229 , C08G18/6254 , C08G18/8116 , Y10T428/31551
摘要： The present invention relates to polyacrylate-modified polyisocyanates which are i) prepared from aromatic, araliphatic, cycloaliphatic and/or aliphatic polyisocyanates having an NCO content of 5% to 25% by weight, an NCO functionality ≧2 and a viscosity measured as solvent free resin of 150 to 200,000 mPa·s at 23° C., and ii) contain at least one structural unit of the formula (I) R is hydrogen or a methyl group, R1 is an optionally heteroatom-containing hydrocarbon radical and R2 is a hydrocarbon radical having at least one isocyanate group and optionally urethane, allophanate, biuret, uretdione, isocyanurate and/or iminooxadiazinedione groups and n is a number ≧1; and to processes for preparing these polyisocyanates and to binder compositions containing these polyisocyanates, which may be hydrophilically modified and a compound having NCO-reactive groups.
摘要翻译：本发明涉及聚丙烯酸酯改性的多异氰酸酯，其是i）由NCO含量为5％至25％（重量），NCO官能度≥2的芳族，芳脂族，脂环族和/或脂族多异氰酸酯制备，粘度以无溶剂树脂在23℃下为150至200,000mPa·s，和ii）含有至少一个式（I）的结构单元，R是氢或甲基，R 1是任选含杂原子的烃基，R 2是具有至少一个异氰酸酯基团和任选的氨基甲酸酯，脲基甲酸酯，缩二脲，脲二酮，异氰脲酸酯和/或亚氨基恶二嗪二酮基团的烃基，n是数≧1; 以及制备这些多异氰酸酯的方法和含有可以亲水改性的这些多异氰酸酯和具有NCO-反应性基团的化合物的粘合剂组合物。

95. 发明授权

US07985479B2 Polyisocyanate mixtures, processes for preparing the same and uses therefor 有权
标题翻译：多异氰酸酯混合物，其制备方法和用途
公开(公告)号：US07985479B2
公开(公告)日：2011-07-26
申请号：US12143283
申请日：2008-06-20
申请人： Christian Wamprecht , Christos Karafilidis , Peter Reichert
发明人： Christian Wamprecht , Christos Karafilidis , Peter Reichert
IPC分类号： B32B27/40 , C08G18/76 , B35C5/00
CPC分类号： C08G18/307 , C08G18/12 , C08G18/482 , C08G18/5021 , C08G18/7657 , C09J175/08 , Y10T428/31551
摘要： Polyisocyanate mixtures, their preparation by reacting aromatic polyisocyanate mixtures and nitrogen-containing polyetherol mixtures, and their use as an isocyanate component for the preparation of moisture-curing adhesives, said polyisocyanate mixtures comprising: (A) 15 to 35 wt. % of diphenylmethane diisocyanate with 2 aromatic rings; (3) 10 to 30 wt. % of polymeric diphenylmethane diisocyanate with 3 or more aromatic rings; and (C) 40 to 75 wt. % of an isocyanate-functional polyurethane; wherein the polyisocyanate mixture has an isocyanate content of 12 to 20 wt. %, an isocyanate functionality of >2.4, a viscosity of
摘要翻译：多异氰酸酯混合物，它们通过使芳族多异氰酸酯混合物和含氮聚醚醚混合物反应制备，以及它们作为用于制备湿固化粘合剂的异氰酸酯组分的用途，所述多异氰酸酯混合物包含：（A）15至35重量％％二苯基甲烷二异氰酸酯与2个芳环; （3）10〜30重量％％的具有3个或更多芳环的聚合二苯基甲烷二异氰酸酯; 和（C）40〜75重量％％的异氰酸酯官能聚氨酯; 其中所述多异氰酸酯混合物的异氰酸酯含量为12〜20wt。％，异氰酸酯官能度> 2.4，在25℃粘度<10,000mPa·s，剪切速率80l / s。

96. 发明授权

US07863372B2 Aqueous copolymer dispersions with improved blocking resistance 有权
标题翻译：具有改进的抗粘连性的水性共聚物分散体
公开(公告)号：US07863372B2
公开(公告)日：2011-01-04
申请号：US11805205
申请日：2007-05-22
申请人： Thomas Münzmay , Ulrich Freudenberg , Christian Wamprecht , Christoph Irle , Rolf Roschu
发明人： Thomas Münzmay , Ulrich Freudenberg , Christian Wamprecht , Christoph Irle , Rolf Roschu
IPC分类号： C08F8/30
CPC分类号： C08F220/14 , C08F212/08 , C08F218/10 , C08F220/06 , C08F220/18 , C08F220/26
摘要： The invention relates to new, aqueous secondary copolymer dispersions, to a process for preparing them and to their use for producing high-grade coatings, especially for wood. The dispersions comprise a copolymer (P) synthesized from a mixture of free-radically polymerizable monomers (M) comprising (M1) cycloaliphatic esters of acrylic and/or methylacrylic acid and also (M2) vinyl esters of aliphatic carboxylic acids.
摘要翻译：本发明涉及新的水性二级共聚物分散体，其制备方法及其用于生产高级涂料，特别是木材的用途。分散体包含由可自由基聚合的单体（M）由丙烯酸和/或甲基丙烯酸的（M1）脂环族酯和脂族羧酸的（M2）乙烯基酯组成的混合物合成的共聚物（P）。

97. 发明授权

US07517559B2 Coatings for food containers 有权
标题翻译：食品容器用涂料
公开(公告)号：US07517559B2
公开(公告)日：2009-04-14
申请号：US10969144
申请日：2004-10-20
申请人： Christoph Thiebes , Beate Baumbach , Eduard Hänsel , Wolfram Küttner , Christian Wamprecht
发明人： Christoph Thiebes , Beate Baumbach , Eduard Hänsel , Wolfram Küttner , Christian Wamprecht
IPC分类号： B05D3/02
CPC分类号： C09D175/14 , C08G18/542 , C08G18/68 , C08G18/792 , C08G18/8074 , C08G2390/40
摘要： The present invention relates to inner coatings of metal food containers and packaging and to a process for their production. The coatings are applied to the inside of at least a portion of the surface area of containers that are in direct contact with foods or other consumable products and subsequently cured. The coatings include a) at least one polyisocyanate containing an average of at least two NCO groups per molecule, at least 95% of the NCO groups being blocked with a blocking agent, and b) at least one polyhydroxyl compound containing an average of at least two hydroxyl groups per molecule that react with NCO groups.
摘要翻译：本发明涉及金属食品容器和包装的内部涂层及其生产方法。将涂层施加到与食品或其他消费品直接接触的容器表面区域的至少一部分的内部，并随后固化。涂层包括a）至少一种每分子平均含有至少两个NCO基团的多异氰酸酯，至少95％的NCO基团用封闭剂封闭，和b）至少一种至少含有至少一个平均值的多羟基化合物每个分子的两个羟基与NCO基团反应。

98. 发明申请

US20090076228A1 POLYISOCYANATE MIXTURES 有权
标题翻译：聚异氰酸酯混合物
公开(公告)号：US20090076228A1
公开(公告)日：2009-03-19
申请号：US12209326
申请日：2008-09-12
申请人： Christian Wamprecht
发明人： Christian Wamprecht
IPC分类号： C08G18/00
CPC分类号： C08G18/7837 , C07C265/14 , C08G18/222 , C08G2190/00
摘要： The invention relates to liquid polyisocyanate mixtures, to a process for their preparation and to their use in single- and two-component polyurethane coating compositions.
摘要翻译：本发明涉及液体多异氰酸酯混合物，涉及其制备方法及其在单组分和双组分聚氨酯涂料组合物中的应用。

99. 发明授权

US07462680B2 Binder combinations for highly resistant plastic paints 失效
标题翻译：用于耐高温塑料涂料的粘合剂组合
公开(公告)号：US07462680B2
公开(公告)日：2008-12-09
申请号：US10897866
申请日：2004-07-23
申请人： Christian Wamprecht , Jörg Tillack
发明人： Christian Wamprecht , Jörg Tillack
IPC分类号： C08G18/40 , C08G18/42 , C08G63/08
CPC分类号： C08G59/4014 , C08G18/4202 , C08G18/4277 , C08G18/4661 , C08G18/68 , C08G59/14 , C08L75/04 , C09D175/06 , C09D175/14
摘要： Binder combinations containing polyisocyanates, special lactone-based polyols and polyester polyols and to their use for producing coatings, preferably on plastics.
摘要翻译：含有多异氰酸酯，特殊内酯类多元醇和聚酯多元醇的粘合剂组合物，以及其用于生产涂料，优选在塑料上的用途。

100. 发明授权

US07268183B2 Reactive polyurethane hotmelts with large PSA range 有权
标题翻译：具有大PSA范围的反应性聚氨酯热熔胶
公开(公告)号：US07268183B2
公开(公告)日：2007-09-11
申请号：US10641550
申请日：2003-08-15
申请人： Matthias Wintermantel , Hermann Perrey , Christian Wamprecht , Walter Meckel , Jürgen Ramthun
发明人： Matthias Wintermantel , Hermann Perrey , Christian Wamprecht , Walter Meckel , Jürgen Ramthun
IPC分类号： C08G18/00 , C08J3/00 , C08K3/20 , C08L75/00 , C09J201/00
CPC分类号： C09J175/14 , C08G18/12 , C08G18/4202 , C08G18/68 , C08G2170/20 , C08G2250/00 , C09J175/06 , Y10T156/10 , C08G18/307
摘要： Reactive polyurethane hotmelts comprising crystallizing polyesterpolyols based on fumaric acid and 1,6-hexanediol. These hotmelts exhibit good pressure-sensitive adhesive (PSA) properties over a very broad temperature range. The reactive polyurethane hotmelts are prepared by mixing a polyol mixture containing at least on crystallizing polyesterpolyol with an excess of polyisocyanates.
摘要翻译：反应性聚氨酯热熔包括结晶基于富马酸和1,6-己二醇的聚酯多元醇。这些热熔体在非常宽的温度范围内表现出良好的压敏粘合剂（PSA）性能。反应性聚氨酯热熔体通过将至少含有至少结晶聚酯多元醇的多元醇混合物与过量的多异氰酸酯混合来制备。

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