专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20060020078A1 (Meth) acrylic esters of polyalkoxylated trimethylolpropane 失效
标题翻译：（甲基）丙烯酸酯，聚烷氧基化三羟甲基丙烷
公开(公告)号：US20060020078A1
公开(公告)日：2006-01-26
申请号：US10516698
申请日：2003-06-10
申请人： Andreas Popp , Thomas Daniel , Jurgen Schroder , Thomas Jaworek , Rudiger Funk , Reinhold Schwalm , Matthias Wesimantel , Ulrich Riegel
发明人： Andreas Popp , Thomas Daniel , Jurgen Schroder , Thomas Jaworek , Rudiger Funk , Reinhold Schwalm , Matthias Wesimantel , Ulrich Riegel
IPC分类号： C08L33/00 , C07C69/52
CPC分类号： C08G65/3322 , A61L15/60 , C07C67/08 , C08G65/2609 , C07C69/54
摘要： The present invention relates to novel (meth)acrylic esters of polyalkoxylated trimethylolpropane of the formula where EO is O—CH2-CH2- PO is independently at each instance O—CH2-CH(CH3)- or O—CH(CH3)-CH2- n1, n2 and n3 are independently 4, 5 or 6, n1+n2+n3 is 14, 15 or 16, m1, m2 and m3 are independently 1, 2 or 3, m1+m2+m3 is 4, 5 or 6, R1, R2 and R3 are independently H or CH3, a simplified process for preparing these esters and the use of reaction mixtures thus obtainable.
摘要翻译：本发明涉及下式的聚烷氧基化三羟甲基丙烷的新型（甲基）丙烯酸酯：其中EO为O-CH 2 -CH 2 - ，PO各自独立地为O-CH 2 -CH（CH 3） - 或O-CH（CH 3）-CH 2 - n1，n2和n3分别为4,5或6，n1 + n2 + n3为14,15或16，m1，m2和m3分别为1,2或3，m1 + m2 + m3为4,5或6 ，R 1，R 2和R 3独立地为H或CH 3，制备这些酯的简化方法以及由此得到的反应混合物的用途。

2. 发明申请

US20050215752A1 (Meth)acrylic esters of polyalkoxylated trimethylolpropane 失效
标题翻译：（甲基）丙烯酸酯，聚烷氧基化三羟甲基丙烷
公开(公告)号：US20050215752A1
公开(公告)日：2005-09-29
申请号：US10517042
申请日：2003-06-06
申请人： Andreas Popp , Thomas Daniel , Jurgen Schroder , Thomas Jaworek , Rudiger Funk , Reinhold Schwalm , Matthias Weismantel , Ulrich Riegel
发明人： Andreas Popp , Thomas Daniel , Jurgen Schroder , Thomas Jaworek , Rudiger Funk , Reinhold Schwalm , Matthias Weismantel , Ulrich Riegel
IPC分类号： C08G65/332 , A61L15/60 , C07B61/00 , C07C67/08 , C07C69/54 , C08F290/06 , C08G65/26 , C08G65/28 , C08G63/02
CPC分类号： C08G65/3322 , A61L15/60 , C07C67/08 , C08G65/2609 , Y10T428/249921 , C07C69/54
摘要： The present invention relates to novel (meth)acrylic esters of polyalkoxylated trimethylolpropane of the formula where AO is for each AO independently at each instance EO, PO or BO where EO is O—CH2-CH2- PO is independently at each instance O—CH2-CH(CH3)- or O—CH(CH3)-CH2- BO is independently at each instance O—CH2-CH(CH2-CH3)- or O—CH(CH2-CH3)-CH2- p1+p2+p3 is 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74 or 75, R1, R2 and R3 are independently H or CH3, a simplified process for preparing these esters and the use of reaction mixtures thus obtainable.
摘要翻译：本发明涉及下式的聚烷氧基化三羟甲基丙烷的新的（甲基）丙烯酸酯：其中AO各自独立地为每个AO，PO或BO，其中EO为O-CH 2 -CH 2 - ，PO各自独立地为O-CH 2 -CH（CH 3） - 或O-CH（CH 3）-CH 2 - BO在每种情况下独立地为O-CH 2 -CH（CH 2 -CH 3） - 或O-CH（CH 2 -CH 3）-CH 2 - ，p 1 + p 2 + p 3 是28，29，30，31，32，33，34，35，36，37，38，39，40，41，42，43，44，45，46，47，48，49，50，51，52 ，53,54,55,66,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74或75，R1，R2 和R3独立地为H或CH3，制备这些酯的简化方法以及由此得到的反应混合物的使用。

3. 发明申请

US20060212011A1 Mixtures of polyalkoxylated trimethylolpropane (meth) acrylate 审中-公开
标题翻译：聚烷氧基化三羟甲基丙烷（甲基）丙烯酸酯的混合物
公开(公告)号：US20060212011A1
公开(公告)日：2006-09-21
申请号：US10551630
申请日：2004-04-02
申请人： Andreas Popp , Thomas Daniel , Jurgen Schroder , Thomas Jaworek , Rudiger Funk , Reinhold Schwalm , Matthias Weismantel
发明人： Andreas Popp , Thomas Daniel , Jurgen Schroder , Thomas Jaworek , Rudiger Funk , Reinhold Schwalm , Matthias Weismantel
IPC分类号： A61F13/15 , C07C69/52 , C08F265/02
CPC分类号： C08F220/06 , A61L15/60 , C07C67/08 , C08F222/1006 , C08G65/2609 , C08G65/3322 , C07C69/54
摘要： The present invention relates to novel mixtures of (meth)acrylic esters of polyalkoxylated trimethylolpropane of the formula where AO is for each AO independently at each instance EO, PO or BO where EO is O—CH2-CH2- PO is independently at each instance O—CH2-CH(CH3)- or O—CH(CH3)-CH2- BO is independently at each instance O—CH2-CH(CH2-CH3)- or O—CH(CH2-CH3)-CH2- p1+p2+p3 is 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74 or 75, R1, R2 and R3 are independently H or CH3, a simplified process for preparing these ester mixtures and the use of reaction mixtures thus obtainable.
摘要翻译：本发明涉及下式的聚烷氧基化三羟甲基丙烷的（甲基）丙烯酸酯的新混合物，其中AO在每种情况下各自独立地为每个AO，PO或BO，其中EO为O-CH 2 -CH 2 - ，PO各自独立地为O -CH 2 -CH（CH 3） - 或O-CH（CH 3）-CH 2 - BO在每种情况下独立地为O-CH 2 -CH（CH 2 -CH 3） - 或O-CH（CH 2 -CH 3）-CH 2 - + p3为28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51 ，52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74或75，R1 ，R2和R3独立地为H或CH3，制备这些酯混合物的简化方法以及由此获得的反应混合物的使用。

4. 发明申请

US20050165208A1 (Meth)acrylic esters of polyalkoxylated glycerine 审中-公开
标题翻译：（甲基）丙烯酸酯的聚烷氧基化甘油
公开(公告)号：US20050165208A1
公开(公告)日：2005-07-28
申请号：US10516702
申请日：2003-06-10
申请人： Andreas Popp , Thomas Daniel , Jurgen Schroder , Thomas Kaworek , Rudiger Funk , Reinhold Schwalm , Matthias Weismantel , Ulrich Riegel
发明人： Andreas Popp , Thomas Daniel , Jurgen Schroder , Thomas Kaworek , Rudiger Funk , Reinhold Schwalm , Matthias Weismantel , Ulrich Riegel
IPC分类号： A61L15/60 , C07B61/00 , C07C67/08 , C07C67/62 , C07C69/54 , C08F20/20 , C08G65/26 , C08G65/332 , C08G63/66
CPC分类号： C08G65/3322 , A61L15/60 , C07C67/08 , C08G65/2609 , C08G2650/58 , C07C69/54
摘要： The present invention relates to novel (meth)acrylic esters of polyalkoxylated glycerol, a simplified process for preparing these esters and the use of reaction mixtures thus obtainable.
摘要翻译：本发明涉及聚烷氧基化甘油的新型（甲基）丙烯酸酯，制备这些酯的简化方法以及由此得到的反应混合物的用途。

5. 发明申请

US20080214750A1 Method for Producing Water-Absorbing Polymers 有权
标题翻译：吸水聚合物的制造方法
公开(公告)号：US20080214750A1
公开(公告)日：2008-09-04
申请号：US11666962
申请日：2005-11-16
申请人： Uwe Stueven , Rudiger Funk , Friedrich-Georg Martin , Jurgen Schroder
发明人： Uwe Stueven , Rudiger Funk , Friedrich-Georg Martin , Jurgen Schroder
IPC分类号： C08F2/04 , C08F20/06
CPC分类号： C08F2/04 , C08F220/06 , C08F220/40 , C08F222/1006
摘要： The invention relates to processes for preparing water absorbing polymers by polymerization of a monomer solution comprising allyl acrylate and/or allyl alcohol, the solution comprising not more than 0.002% by weight of allyl acrylate and/or allyl alcohol, based on acrylic acid, to aqueous monomer solutions for producing water absorbing polymers, to water absorbing polymers, to processes for producing hygiene articles and also to hygiene articles.
摘要翻译：本发明涉及通过聚合包含丙烯酸烯丙酯和/或烯丙醇的单体溶液来制备吸水聚合物的方法，该溶液包含不超过0.002％（重量）丙烯酸烯丙酯和/或烯丙醇（基于丙烯酸）至用于生产吸水聚合物的单体水溶液，吸水聚合物，生产卫生用品的方法以及卫生用品。

6. 发明申请

US20090266747A1 Method for Grading Water-Absorbent Polymer Particles 有权
标题翻译：分级吸水性聚合物颗粒的方法
公开(公告)号：US20090266747A1
公开(公告)日：2009-10-29
申请号：US12438682
申请日：2007-09-24
申请人： Uwe Stueven , Rudiger Funk , Matthias Weismantel , Jurgen Schroder , Domien van Esbroeck
发明人： Uwe Stueven , Rudiger Funk , Matthias Weismantel , Jurgen Schroder , Domien van Esbroeck
IPC分类号： B07B4/08
CPC分类号： B07B1/00 , B07B1/46 , B07B4/08
摘要： A process for classifying water-absorbing polymer beads, wherein the polymer beads are separated into n particle size fractions by means of at least n screens and n is an integer greater than 1.
摘要翻译：一种吸水聚合物珠粒的分级方法，其中通过至少n个筛选将聚合物珠粒分离成n个粒度级分，n是大于1的整数。

7. 发明申请

US20050261523A1 Preparation of (METH) acrylic acid and (METH) acrylic esters 有权
标题翻译：（METH）丙烯酸和（METH）丙烯酸酯的制备
公开(公告)号：US20050261523A1
公开(公告)日：2005-11-24
申请号：US10651966
申请日：2003-09-02
申请人： Jurgen Schroder , Frank Hofer , Sylke Haremza , Gerhard Wagenblast , Volker Schliephake , Ulrich Jager , Harald Keller , Cedric Dieleman
发明人： Jurgen Schroder , Frank Hofer , Sylke Haremza , Gerhard Wagenblast , Volker Schliephake , Ulrich Jager , Harald Keller , Cedric Dieleman
IPC分类号： C07C51/44 , C07C51/50 , C07C57/04 , C07C67/62 , C07C69/54 , C07C53/15
CPC分类号： C07C51/44 , C07C67/62 , C07C57/04 , C07C69/54
摘要： A process for preparing and/or working up mixtures by (meth)acrylic acid and/or (meth)acrylic ester in the presence of at least one polymerization inhibitor and at least one oxygenous gas, which comprises metering in at least part of the oxygenous gas at an exit rate of at least 50 mm/s.
摘要翻译：一种在至少一种聚合抑制剂和至少一种含氧气体存在下由（甲基）丙烯酸和/或（甲基）丙烯酸酯制备和/或加工混合物的方法，该方法包括至少部分含氧量计出口速率至少为50毫米/秒。

8. 发明授权

US5877326A Aqueous phase process for preparing N-substituted imidazoles 失效
标题翻译：制备N-取代咪唑的水相方法
公开(公告)号：US5877326A
公开(公告)日：1999-03-02
申请号：US914187
申请日：1997-08-19
申请人： Gisela Hieber , Klaus Ebel , Jurgen Schroder , Toni Dockner , Carsten Groning , Bernd Ruge
发明人： Gisela Hieber , Klaus Ebel , Jurgen Schroder , Toni Dockner , Carsten Groning , Bernd Ruge
IPC分类号： C07D233/58 , B01J21/12 , B01J27/16 , C07D233/54 , C07D233/68 , C07D233/90 , C07D233/91 , C07D233/92 , C07D235/06 , C07D235/08 , C07D233/56
CPC分类号： C07D235/08 , C07D233/54 , C07D233/56 , C07D233/64 , C07D233/68 , C07D233/90 , C07D233/91 , C07D233/92 , C07D235/06
摘要： A process for preparing substituted imidazoles of the formula I ##STR1## R.sup.1, R.sup.2 and R.sup.3 are identical or different and are each hydrogen, halogen, NO.sub.2, CN or a C.sub.1 -C.sub.20 -hydrocarbon radical which is unsubstituted or substituted by one or more halogens or R.sup.1 and R.sup.2 together are members of a 3- to 20-membered hydrocarbon ring which is unsubstituted or substituted by one or more halogens and/or C.sub.1 -C.sub.8 -alkyl groups and which may contain 1, 2 or 3 heteroatoms from the group consisting of nitrogen, oxygen and sulfur, andR.sup.4 is a C.sub.1 -C.sub.20 -hydrocarbon radical which is unsubstituted or substituted by one or more halogens,comprises using an aqueous phase of the imidazoles of the formula II ##STR2## where R.sup.1, R.sup.2 and R.sup.3 are as defined above with compounds of the formula IIIR.sup.4 --O--R.sup.5 IIIwhereR.sup.4 is as defined above andR.sup.5 is hydrogen or R.sup.4, it being possible in the latter case for the two R.sup.4 substituents to be identical or different,and reacting it at from 200.degree. to 550.degree. C. in the presence of a catalyst comprising oxides and/or phosphates of one or more metals of the 2nd, 3rd and 4th main group and the 4th subgroup of the Periodic Table in the presence or absence of phosphoric acid and/or phosphoric esters.
摘要翻译：制备式I的取代咪唑的方法R1，R2和R3相同或不同，各自为氢，卤素，NO2，CN或C1-C20-烃基，其未被取代或被一个或多个卤素或R 1和R 2一起是3至20元烃环的成员，其未被取代或被一个或多个卤素和/或C 1 -C 8烷基取代，并且可以含有1,2或3个来自该基团的杂原子由氮，氧和硫组成，R4是未被取代或被一个或多个卤素取代的C 1 -C 20烃基，包括使用式II的咪唑的水相，其中R 1，R 2和 R 3如上所定义，与式III的R4-O-R5III化合物，其中R 4如上定义，R 5是氢或R 4，在后一种情况下，两个R 4取代基可以相同或不同，在约200℃〜550℃下，在磷酸和/或磷酸酯存在或不存在的条件下，包含第2，第3和第4主族和第4族的周期表中的一种或多种金属的氧化物和/或磷酸盐。

9. 发明授权

US5840913A Process for preparing N-substituted pyrazoles 失效
标题翻译：制备N-取代吡唑的方法
公开(公告)号：US5840913A
公开(公告)日：1998-11-24
申请号：US913177
申请日：1997-08-20
申请人： Hans Rupert Merkle , Erich Fretschner , Jurgen Schroder
发明人： Hans Rupert Merkle , Erich Fretschner , Jurgen Schroder
IPC分类号： C07D231/12 , C07D521/00
CPC分类号： C07D231/12 , C07D233/56 , C07D249/08
摘要： A process for the preparation of an N-alkyl- or N-phenylalkyl-substituted pyrazole I by reacting the corresponding N-unsubstituted pyrazole II with an alcohol III of the formula R.sup.1 --OH where R.sup.1 is the same alkyl or phenylalkyl group to be added to the unsubstituted nitrogen group --NH-- of the pyrazole reactant. Both of the reactants, i.e. the pyrazole II and alcohol III compounds, are catalytically reacted in the liquid phase in a molar ratio of from 0.001:1 to 1:1, at temperatures of 50.degree.-400.degree. C. and under a subatmosheric pressure of from 0.8 bar up to a superatmospheric pressure of 250 bar. The catalyst required for this liquid phase reaction is selected as being at least one or more non-heterogeneous acid catalysts, their alkyl esters or their acid anhydrides.
摘要翻译： PCT No.PCT / EP96 / 00790 371日期1997年8月20日 102（e）日期1997年8月20日PCT 1996年2月27日PCT公布。公开号WO96 / 27589 日本1996年9月12日制备N-烷基 - 或N-苯基烷基取代的吡唑I的方法，通过使相应的N-未取代的吡唑II与式R1-OH的醇III反应，其中R 1是相同的烷基或苯基烷基加入到吡唑反应物的未取代的氮基-NH-中。两种反应物，即吡唑II和醇III化合物，在液相中以摩尔比为0.001:1至1:1，在50-400℃的温度和低于大气压下催化反应从0.8巴到250巴的超大气压。该液相反应所需的催化剂选自至少一种或多种非均相酸催化剂，它们的烷基酯或其酸酐。

10. 发明申请

US20060213758A1 Thermal separating process 有权
公开(公告)号：US20060213758A1
公开(公告)日：2006-09-28
申请号：US11442416
申请日：2006-05-30
申请人： Volker Diehl , Ulrich Jager , Ulrich Hammon , Jurgen Schroder , Steffen Rissel
发明人： Volker Diehl , Ulrich Jager , Ulrich Hammon , Jurgen Schroder , Steffen Rissel
IPC分类号： B01D3/14
CPC分类号： B01D3/326 , B01D3/324 , C07C51/44 , Y10S203/11 , Y10S203/22 , C07C57/04
摘要： A separating column containing a sequence of mass transfer trays that are supported by at least one covered double-T support and/or covered U-shaped support.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式