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11. 发明申请

WO1997034946A1 METHOD OF PRODUCING HYDROCARBON-EXPANDED RIGID POLYURETHANE FOAMS 审中-公开
标题翻译：工艺用于制造烃-驱动的硬质聚氨酯泡沫塑料
公开(公告)号：WO1997034946A1
公开(公告)日：1997-09-25
申请号：PCT/EP1997001060
申请日：1997-03-03
申请人： BAYER AKTIENGESELLSCHAFT , EISEN, Norbert , HEINEMANN, Torsten , McCULLOUGH, Dennis , KLÄN, Walter
发明人： BAYER AKTIENGESELLSCHAFT
IPC分类号： C08J09/14
CPC分类号： C08J9/141 , C08G18/10 , C08G18/425 , C08G18/4833 , C08G18/4837 , C08G18/5033 , C08G2101/0025 , C08J2375/04 , C08G18/48
摘要： Described is a method of producing rigid polyurethane foams from polyols and polysiocyanates plus foaming agents and, optionally, foaming auxiliaries. The method is characterized in that the foam is obtained by reacting: A) a polyol component with an average of at least three hydrogen atoms and containing 1) 60 to 100 % of polyethers and/or polyesters with at least two hydroxyl groups, a molecular weight of 250 to 1,500 and an interfacial tension of 6 to 14 mN/m with respect to the iso-and/or n-pentane used as the foaming agent, 2) iso- and/or n-pentane as the foaming agent, 3) water and optionally 4) auxiliaries and additives with B) a polyisocyanate with an NCO content of 20 to 48 % by weight and with an interfacial tension of 4.0 to 8 mN/m with respect to the iso- and/or n-pentane used as the foaming agent.

12. 发明申请

WO1994003515A1 PROCESS FOR THE PRODUCTION OF HARD POLYURETHANE FOAMS 审中-公开
标题翻译：工艺生产硬质聚氨酯泡沫
公开(公告)号：WO1994003515A1
公开(公告)日：1994-02-17
申请号：PCT/EP1993001959
申请日：1993-07-22
申请人： MILES INC. , BAYER AKTIENGESELLSCHAFT , LAMBERTS, Wilhelm , EISEN, Norbert , THOMPSON-COLON, James
发明人： MILES INC. , BAYER AKTIENGESELLSCHAFT
IPC分类号： C08G18/48
CPC分类号： C08J9/146 , C08G18/5021 , C08G2101/0025 , C08J9/141 , C08J2375/04
摘要： Hard polyurethane foams are produced by reacting: 1) polyisocyanates with 2) compounds having at least two hydrogen atoms active with respect to isocyanates with 150 to 1 500 molecular weight, and having a tertiary nitrogen atom in the molecule, in the presence of 3) hydrofluoroalkanes as foaming agents and if required in the presence of 4) other additives and, auxiliary substances known per se.

13. 发明申请

WO1997047673A1 PROCESS FOR PRODUCING HARD POLYURETHANE FOAMS WITH LOW HEAT CONDUCTIVITY 审中-公开
标题翻译：工艺生产具有低导热率的硬质聚氨酯泡沫塑料
公开(公告)号：WO1997047673A1
公开(公告)日：1997-12-18
申请号：PCT/EP1997002767
申请日：1997-05-28
申请人： BAYER AKTIENGESELLSCHAFT , McCULLOUGH, Dennis , HEINEMANN, Torsten , EISEN, Norbert , KLÄN, Walter
发明人： BAYER AKTIENGESELLSCHAFT
IPC分类号： C08G18/40
CPC分类号： C08G18/4018 , C08G18/482 , C08G2101/0025 , C08G2101/005 , C08G2101/0083
摘要： The description relates to a process for producing hard polyurethane foams with low heat conductivity from polyols and polyisocynates, foaming agents and possibly foaming auxiliaries, in which the hard polyurethane foam is obtained by reacting: A. a polyol component containing 1. at least one polyester polyol of a molecular weight of 100 to 30,000 g/mol with at least two hydrogen atoms reactive to isocyanates, 2. at least two hydrogen atoms reactive to isocyanates and compounds containing at least one tertiary nitrogen atom and with a molecular weight of 150 to 12,500 g/mol, 3. compounds containing at least two hydrogen atoms reactive to isocyanates with a molecular weight of 150 to 12,500 g/mol, 4. catalysts, 5. water, 6. foaming agents and 7. possibly auxiliaries and/or additives; with: B. an organic and/or modified organic polyisocyanate with an NCO content of 20 to 48 % wt. In addition, cyclopentane-blown hard foams with low heat conductivity and their use as intermediate layers for composite components and for foam-filling hollow spaces are described.
摘要翻译：公开了一种用于生产具有由多元醇和多异氰酸酯以及发泡剂和任选的发泡助剂低热导率的硬质聚氨酯泡沫体的方法，其特征在于通过使（A）多元醇组分，其包含所获得的硬质聚氨酯泡沫塑料：1）至少一种聚酯多元醇分子量100至30,000克/具有至少两个异氰酸酯 - 反应性氢原子摩尔，2）至少两个异氰酸酯反应性氢原子，并具有150的分子量12,500克/摩尔，3）至少两个异氰酸酯 - 反应性氢含有化合物的原子至少一个叔含氮原子的化合物分子量150 12,500克/摩尔，4）催化剂，5）水6）发泡剂，和7）任选的助剂和/或添加剂与（B）一种有机和/或具有NCO含量改性有机多异氰酸 20直到48重量％。此外与具有低导热率和它们作为复合元件的中间层使用环戊烷硬质泡沫体和用于填充将要描述的中空空间被驱动。

14. 发明申请

WO1994003532A1 METHOD OF PRODUCING HARD POLYURETHANE FOAMS 审中-公开
标题翻译：生产硬质聚氨酯泡沫的方法
公开(公告)号：WO1994003532A1
公开(公告)日：1994-02-17
申请号：PCT/EP1993001957
申请日：1993-07-22
申请人： BAYER AKTIENGESELLSCHAFT , LAMBERTS, Wilhelm , EISEN, Norbert
发明人： BAYER AKTIENGESELLSCHAFT
IPC分类号： C08J09/14
CPC分类号： C08J9/146 , C08J2375/04
摘要： Described is the production of hard polyurethane foams by the reaction of (1) polyisocyanates with (2) at least two compounds, of molecular weight between 92 and 10,000, containing hydrogen atoms reactive towards isocyanates, in the presence of (3) hydrofluoroalkanes as foaming agents and (4) at least one of the following compounds as solubilizers: R1-O-CO-O-R2, R1-O-CO-O-CO-O-R2, (I), in which R1 and R2 are C1-C12 alkyl or, together, C2-C6 alkylene and n = 0 to 6; (II), in which R1 to R3 are optionally halogen-substituted C1-C12 alkyl, C5-C10 cycloalkyl or optionally substituted aryl; (III), in which R1 and R2 are C1-C16 alkyl or C5-C10 cycloalkyl; (IV), in which R is C1-C20 alkyl or C5-C10 cycloalkyl plus, optionally, in the presence of (5) other per se prior art auxiliaries and additives.
摘要翻译：一种生产硬质聚氨酯泡沫塑料的方法，其包括使1）多异氰酸酯与2）具有至少两个分子量为92-10,000的异氰酸酯活性氢原子的化合物反应，存在3）作为发泡剂的氢氟烷烃，和4）至少一种以下化合物：R1-O-CO-O-R2，R1-O-CO-O-CO-O-R2，（I）其中R 1和R 2表示C 1 -C 12烷基或一起表示C 2 -C 6烷基并且n = 0-6; （II）其中R 1 -R 3表示C 1 -C 12烷基，任选被卤素取代的C 5 -C 10环烷基或任选取代的芳基; （III），其中R 1和R 2是C 1 -C 16烷基或C 5 -C 10环烷基; （IV）化合物（其中R表示C 1 -C 20烷基或C 5 -C 10环烷基）作为增溶剂，并且在适当的情况下在5）其他已知的助剂和助剂存在下进行。

15. 发明申请

WO1999002160A1 HIGH-PURITY CIPROFLOXACINE SOLUTIONS FOR INFUSION 审中-公开
标题翻译：高纯度环丙沙星输液剂
公开(公告)号：WO1999002160A1
公开(公告)日：1999-01-21
申请号：PCT/EP1998003947
申请日：1998-06-29
申请人： BAYER AKTIENGESELLSCHAFT , FRIEDEL, Horst-Dieter , SERNO, Peter , BERGER, Christoph, Tobias , SCHUSTER, Inga
发明人： BAYER AKTIENGESELLSCHAFT
IPC分类号： A61K31/495
CPC分类号： A61L2/0023 , A61K9/08 , A61L2/06
摘要： The present invention relates to high-purity ciprofloxacine aqueous solutions to be infused, wherein said solutions are contained in a glass vessel having a silicone coating on its inner surface. This invention also relates to a method for the thermal sterilisation of ciprofloxacine solutions to be infused.
摘要翻译：本发明涉及在玻璃容器中的环丙沙星高纯度的水性浸剂溶液，所述玻璃容器具有内表面的硅氧烷涂层上。本发明还涉及一种用于环丙沙星输注溶液加热灭菌的方法。

16. 发明申请

WO1998027082A1 HETEROCYCLYLURACIL 审中-公开
标题翻译： heterocyclyluracils
公开(公告)号：WO1998027082A1
公开(公告)日：1998-06-25
申请号：PCT/EP1997006819
申请日：1997-12-05
申请人： BAYER AKTIENGESELLSCHAFT , ANDREE, Roland , DREWES, Mark, Wilhelm , HAAS, Wilhelm , DOLLINGER, Markus
发明人： BAYER AKTIENGESELLSCHAFT
IPC分类号： C07D401/04
CPC分类号： C07D401/04 , A01N43/54
摘要： The invention relates to novel heterocyclyluracil of formula (I), wherein R , R , R and Het have the meanings cited in the description. The invention also relates to a method for the production of these substances and the use thereof as herbicides.
摘要翻译：式（I）的新heterocyclyluracils其中R <1>，R <2>，R <3>和Het具有说明书中给出的含义，用于制备这些物质和它们作为除草剂的用途。

17. 发明申请

WO1998027076A1 PROCESS FOR PREPARING 2,1,3-BENZOTHIADIAZOLES 审中-公开
标题翻译：用于生产2,1,3- benzothiadiazoles
公开(公告)号：WO1998027076A1
公开(公告)日：1998-06-25
申请号：PCT/EP1997006752
申请日：1997-12-03
申请人： BAYER AKTIENGESELLSCHAFT , HEITKÄMPER, Peter
发明人： BAYER AKTIENGESELLSCHAFT
IPC分类号： C07D285/14
CPC分类号： C07D285/14
摘要： The invention concerns an improved process for preparing 2,1,3-benzothiadiazoles of general formula (I), in which the groups R , R , R and R can be identical or different and designate a hydrogen group or a hydrocarbon atom with between 1 and 4 carbon atoms, by reacting o-phenylene diamines of general formula (II), in which the groups R , R , R and R have the above meanings, with sulphur dioxide. The process is characterized in that gaseous sulphur dioxide is mixed into the o-phenylene diamine to be reacted in the liquid phase in the absence of an additional solvent and in the absence of a catalyst at reaction temperatures of between 50 and 100 DEG C and a pressure of between 0.9 and 1.5 bar.
摘要翻译：本发明涉及一种用于制备的改进方法-2,1,3- benzothiadiazoles通式（I），其中，所述基团R <1>，R <2>，R <3>和R <4>相同或不同的可以是和氢原子的含义或碳原子数为1〜4的烃残基，具有，由通式（II）的邻 - 苯二胺反应，其中基团R <1>，R <2>，R <3>和R <4>具有上面给出，与二氧化硫的含义，其特征在于在反应邻苯二胺在液相在不存在另外的溶剂和在50反应温度至100℃的情况下催化剂的，并在0压力 9干涉至1.5巴气体二氧化硫。

18. 发明申请

WO1998026768A2 USE OF 7-(1-AMINOMETHYL-2-OXA-7-AZA-BICYCLO[3.3.0]OCT-7-YL)-QUINOLONE CARBOXYLIC ACID AND NAPHTHYRIDONE CARBOXYLIC ACID DERIVATIVES FOR TREATING HELICOBACTER PYLORI INFECTIONS AND THE GASTRODUODENAL DISEASES ASSOCIATED THEREWITH 审中-公开
标题翻译： 7-（1-氨基甲基-2-氧杂-7-氮杂双环[3.3.0]辛-7-基）-CHINOLONCARBONSÄURE--NAPHTHYRIDONCARBONSÄURE及其衍生物幽门螺杆菌感染的治疗利用和与其相关联的胃十二指肠疾病
公开(公告)号：WO1998026768A2
公开(公告)日：1998-06-25
申请号：PCT/EP1997006751
申请日：1997-12-03
申请人： BAYER AKTIENGESELLSCHAFT , PETERSEN, Uwe , MATZKE, Michael , JAETSCH, Thomas , SCHENKE, Thomas , HIMMLER, Thomas , BARTEL, Stephan , BAASNER, Bernd , WERLING, Hans-Otto , SCHALLER, Klaus , LABISCHINSKI, Harald , ENDERMANN, Rainer
发明人： BAYER AKTIENGESELLSCHAFT
IPC分类号： A61K31/00
CPC分类号： C07D491/04 , A61K31/4375 , A61K31/4709 , A61K31/4745 , A61K31/5383 , A61K31/5395 , C07F9/6561
摘要： The invention concerns the use of quinolone and naphthyridone carboxylic acid derivatives which are substituted in position 7 by a 1-aminomethyl-2-oxa-7-azabicyclo[3.3.0]oct-7-yl group and their salts for treating Helicobacter pylori infections and the gastroduodenal diseases associated therewith.
摘要翻译：本发明涉及使用喹诺酮和naphthyridonecarboxylic酸衍生物的其在7位上由1氨基甲基-2-氧杂-7-氮杂 - 双环取代的[3.3.0]辛-7-基团，以及它们的盐幽门螺杆菌感染和与其相关联的胃十二指肠疾病的治疗。

19. 发明申请

WO1998026661A1 ATTRACTANTS FOR ARTHROPODS 审中-公开
标题翻译：引诱节肢动物
公开(公告)号：WO1998026661A1
公开(公告)日：1998-06-25
申请号：PCT/EP1997006890
申请日：1997-12-10
申请人： BAYER AKTIENGESELLSCHAFT , JUSTUS, Karl , FLECK, Olaf , NENTWIG, Günther , SCHERKENBECK, Jürgen , BOECKH, Jürgen , FRANCKE, Wittko , GEIER, Martin , RIETDORF, Matthias
发明人： BAYER AKTIENGESELLSCHAFT
IPC分类号： A01N37/36
CPC分类号： A01N37/36 , A01N2300/00
摘要： The invention relates to novel attractants for arthropods which are based on lactic acid or lactic acid derivatives as agents to enhance the effect of polyalcohols, monofunctional compounds and extracts of natural substances for use in controlling arthropods. The invention further relates to control devices and agents that contain these new attractants for arthropods.
摘要翻译：本发明涉及一种用于基于乳酸或乳酸衍生物作为多元醇，单官能化合物和天然提取物为在节肢动物的控制中使用的增效剂节肢动物引诱新颖。本发明还涉及战斗设备和包含用于节肢动物这些新引诱产品。

20. 发明申请

WO1998025888A1 PROCESS FOR PREPARING ISOCYANATES FROM PRIMARY AMINES WHICH ARE NOT READILY DISSOLVED 审中-公开
标题翻译：用于生产重ISOCYANATES从小学水溶性胺类
公开(公告)号：WO1998025888A1
公开(公告)日：1998-06-18
申请号：PCT/EP1997006585
申请日：1997-11-26
申请人： BAYER AKTIENGESELLSCHAFT , HEITKÄMPER, Peter
发明人： BAYER AKTIENGESELLSCHAFT
IPC分类号： C07C263/10
CPC分类号： C07C263/10 , C07C265/14
摘要： Isocyanates are prepared by the "cold-hot phosgenation" of primary amines which are not readily dissolved in chlorobenzene and/or o-dichlorobenzene. According to this process phosgene is dissolved in a solvent (A) consisting of chlorobenzene and/or o-dichlorobenzene. The amine to be reacted is likewise dissolved, optionally at a high temperature, in a second inert aprotic solvent (B) which is suitable for dissolving the amine, the solvent (B) being miscible with the solvent (A) and having a boiling point which is at least 30 DEG C higher than that of solvent (A) and a boiling point which is least 30 DEG C lower than that of the isocyanate to be prepared. The resultant amine solution is mixed with the phosgene solution at temperatures of between 10 and 60 DEG C, and the mixture reacted in known manner at between 130 and 200 DEG C by increasing the temperature.
摘要翻译：异氰酸酯是由可溶于氯苯和/或邻二氯苯中一组中的溶解的光气的伯胺包括氯苯和/或邻二氯苯的溶剂A较差的“冷 - 热光气化”产生，所述胺在第二对被转换胺合适的惰性非质子溶剂B的溶液任选地也溶解在升高的温度，其中所述溶剂B为与溶剂可混溶的，并在至少30℃沸点高于所述溶剂中的，比要制备的异氰酸酯具有至少30℃的低沸点，与光气溶液中的胺这样制备的溶液在〜60℃的温度10混合，并将混合物通过提高在130的温度至200℃，以已知的方式来实现带来的。

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