专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US06300441B1 Method for the production of an initiator composition for retarded anionic polymerization 失效
标题翻译：用于制备用于延迟阴离子聚合的引发剂组合物的方法
公开(公告)号：US06300441B1
公开(公告)日：2001-10-09
申请号：US09622171
申请日：2000-08-14
申请人： Christian Schade , Wolfgang Fischer , Hermann Gausepohl , Stephan Jüngling , Volker Warzelhan , Michel Fontanille , Alain Deffieux , Philippe Desbois
发明人： Christian Schade , Wolfgang Fischer , Hermann Gausepohl , Stephan Jüngling , Volker Warzelhan , Michel Fontanille , Alain Deffieux , Philippe Desbois
IPC分类号： C08F452
CPC分类号： C08F4/46
摘要： Disclosed are a process for the preparation of an initiator composition comprising an alkali metal organyl and an aluminum organyl and a process for the polymerization of anionically polymerizable monomers.
摘要翻译：公开了一种制备包含碱金属有机基和铝有机基团的引发剂组合物的方法和用于聚合阴离子聚合单体的方法。

12. 发明授权

US08765902B2 Method for the production of polyamides in extruders 有权
标题翻译：在挤出机中生产聚酰胺的方法
公开(公告)号：US08765902B2
公开(公告)日：2014-07-01
申请号：US12665585
申请日：2008-06-11
申请人： Philippe Desbois , Michael Kopietz , Ralf Neuhaus , Hagen Stawitzki , Hans-Joachim Weis , Jochen Engelmann
发明人： Philippe Desbois , Michael Kopietz , Ralf Neuhaus , Hagen Stawitzki , Hans-Joachim Weis , Jochen Engelmann
IPC分类号： C08G69/28
CPC分类号： C08G69/265 , B29C47/822 , C08G69/30
摘要： In a process for preparing a polyamide based on dicarboxylic acids and diamines in an extruder, a solid mixture comprising a monomer mixture composed of 50 mol % of dicarboxylic acid mixture composed of from 60 to 88 % by weight of terephthalic acid and from 12 to 40% by weight of isophthalic acid, in which up to 20% by weight of the dicarboxylic acid mixture may also be replaced by other dicarboxylic acids, and 50 mol % of hexamethylenediamine which may be up to 20% by weight replaced by other C2-30-diamines, in a corotatory twin-screw extruder for a residence time of from 10 seconds to 30 minutes, is heated to a temperature in the range from 150 to 400° C. while removing steam and if appropriate diamines through venting orifices.
摘要翻译：在挤出机中制备基于二羧酸和二胺的聚酰胺的方法中，包含由50摩尔％的由对苯二甲酸的重量比为60-88％的二羧酸混合物和12-40的二羧酸混合物组成的单体混合物的固体混合物重量％的间苯二甲酸，其中高达20重量％的二羧酸混合物也可以被其它二羧酸代替，并且50摩尔％的六亚甲基二胺可以被其他C2-30重量代替 - 二胺在旋转双螺杆挤出机中停留时间为10秒至30分钟，加热至150-400℃的温度，同时除去蒸汽，如果合适的话，将其加热至通过排气孔。

13. 发明申请

US20120157594A1 COPOLYAMIDES 有权
标题翻译：共聚酰胺
公开(公告)号：US20120157594A1
公开(公告)日：2012-06-21
申请号：US13378980
申请日：2010-06-15
申请人： Christian Schmidt , Faissal-Ali El-Toufaili , Philippe Desbois , Racquel Fernandez Rodiles
发明人： Christian Schmidt , Faissal-Ali El-Toufaili , Philippe Desbois , Racquel Fernandez Rodiles
IPC分类号： C08K5/05
CPC分类号： C08G69/265 , C08G69/14 , C08G69/36 , C08L77/02 , C08L77/06 , C09D177/02 , C09D177/06
摘要： What are described are a solution comprising a terpolymer formed from the monomers of components A, B and C, the total amount of which adds up to 100% by weight,a) 5 to 60% by weight of lactams as component A,b) 5 to 60% by weight of equimolar amounts of adipic acid and one or more aliphatic diamines as component B,c) 10 to 70% by weight of equimolar amounts of adipic acid and 4,4′-diaminodicyclohexylmethane (dicycan) as component C,in an aromatics-free solvent system comprising50 to 100% by weight of C1-4-alkanol,0 to 50% by weight of water andnot more than 10% by weight of further aromatics-free solvents,where the total amount of the solvent system adds up to 100% by weight, and a terpolymer formed from the monomers of components A, B and C, the total amount of which adds up to 100% by weight,a) 15 to 40% by weight of lactams as component A,b) 20 to 45% by weight of equimolar amounts of adipic acid and one or more aliphatic diamines as component B,c) 25 to 60% by weight of equimolar amounts of adipic acid and 4,4′-diaminodicyclohexylmethane (dicycan) as component C,excluding terpolymers formed from 30 to 40% by weight of component A, 30 to 40% by weight of component B and 30 to 40% by weight of component C.
摘要翻译：描述的是包含由组分A，B和C的单体形成的三元共聚物的溶液，其总量加至100重量％，a）5至60重量％的作为组分A的内酰胺，b） 5至60重量％的等摩尔量的己二酸和一种或多种脂族二胺作为组分B，c）10至70重量％的等摩尔量的己二酸和作为组分C的4,4'-二氨基二环己基甲烷（二环己烷）在不含芳族化合物的溶剂体系中，其包含50至100重量％的C 1-4链烷醇，0至50重量％的水和不超过10重量％的其它不含芳族化合物的溶剂，其中溶剂系统加入到100重量％，和由组分A，B和C的单体形成的三元共聚物，其总量加至100重量％，a）15至40重量％的作为组分的内酰胺 A，b）20〜45重量％的等摩尔量的己二酸和一种或多种作为组分B的脂族二胺，c）25至60重量％的等摩尔量的己二酸和4,4'-二氨基二环己基甲烷（二环己烷）作为组分C，不包括由30至40重量％的组分A形成的三元共聚物，30至40重量％的组分B和30至40重量％的组分C.

14. 发明申请

US20120142887A1 CROSSLINKED POLYAMIDES 审中-公开
标题翻译：交联聚氨酯
公开(公告)号：US20120142887A1
公开(公告)日：2012-06-07
申请号：US13308707
申请日：2011-12-01
申请人： Philippe Desbois , Dietrich Scherzer , Andreas Wollny , Andreas Radtke
发明人： Philippe Desbois , Dietrich Scherzer , Andreas Wollny , Andreas Radtke
IPC分类号： C08G69/16
CPC分类号： C08G69/18
摘要： A process for crosslinking polyamides by reacting a compound of the general formula R1R2C═CR3—X in which R1, R2 and R3 are each independently hydrogen or an organic radical with a lactam A at a temperature of (−30) to 150° C., and then reacting with a lactam B, a catalyst and an activator at a temperature of 40 to 240° C.
摘要翻译：通过使通式为R 1 R 2 C = CR 3 -X的化合物（其中R 1，R 2和R 3各自独立地为氢或有机基团）与内酰胺A在（-30）至150℃的温度下反应来交联聚酰胺的方法。然后在40〜240℃的温度下与内酰胺B，催化剂和活化剂反应。

15. 发明申请

US20120004353A1 HEAT AGING RESISTANT POLYAMIDES 有权
标题翻译：耐热耐久性聚氨酯
公开(公告)号：US20120004353A1
公开(公告)日：2012-01-05
申请号：US13139768
申请日：2009-12-10
申请人： Manoranjan Prusty , Philippe Desbois , Matthias Scheibitz , Martin Baumert
发明人： Manoranjan Prusty , Philippe Desbois , Matthias Scheibitz , Martin Baumert
IPC分类号： C08L77/06 , C08K13/02 , C08L79/02 , C08K3/08
CPC分类号： C08L77/06 , C08K2003/0856 , C08L77/00 , C08L77/02 , C08L79/02 , C08L2205/02 , C08L2205/03 , C08L2666/20 , C08K3/08 , C08K7/14
摘要： Thermoplastic molding compositions comprising A) from 10 to 99.94% by weight of a polyamide, B) from 0.05 to 5% by weight of a polyethyleneimine homo- or copolymer, C) from 0.01 to 20% by weight of iron powder, and D) from 0 to 70% by weight of further additives, where the total of the percentages by weight of A) to D) is 100%.
摘要翻译：热塑性成型组合物，其包含A）10至99.94重量％的聚酰胺，B）0.05至5重量％的聚乙烯亚胺均聚物或共聚物，C）0.01至20重量％的铁粉，以及D） 0至70重量％的其它添加剂，其中A）至D）的重量百分比的总和为100％。

16. 发明授权

US06951901B2 Method for continuous anionic polymerization of impact-resistant polystyrene 失效
标题翻译：耐冲击聚苯乙烯连续阴离子聚合方法
公开(公告)号：US06951901B2
公开(公告)日：2005-10-04
申请号：US10492620
申请日：2002-10-18
申请人： Hermann Gausepohl , Jürgen Demeter , Philippe Desbois , Christian Schade
发明人： Hermann Gausepohl , Jürgen Demeter , Philippe Desbois , Christian Schade
IPC分类号： C08F2/44 , C08F4/00 , C08F279/02 , C08F287/00 , C08F279/00
CPC分类号： C08F287/00 , C08F279/02
摘要： A process for preparing impact-resistant molding compositions by anionic polymerization of vinylaromatic monomers in the presence of a rubber, in a continuous-flow reactor cascade composed of at least two reactors, where the vinylaromatic monomers are fed in substreams to the reactors of the reactor cascade, and an anionic initiator and a rubber are fed at least to the first reactor, and where the reactor cascade is composed of back-mixing reactors.
摘要翻译：一种在由至少两个反应器组成的连续流动反应器级联中，在橡胶存在下通过阴离子聚合乙烯基芳族单体制备耐冲击成型组合物的方法，其中乙烯基芳族单体以子流加入反应器的反应器级联，并且阴离子引发剂和橡胶至少进料到第一反应器，并且其中反应器级联由反混合反应器组成。

17. 发明授权

US09486981B2 Use of polyethyleneimines in the preparation of polyamides 有权
标题翻译：聚乙烯亚胺在制备聚酰胺中的应用
公开(公告)号：US09486981B2
公开(公告)日：2016-11-08
申请号：US13612382
申请日：2012-09-12
申请人： Philippe Desbois , Andreas Wollny , Andreas Radtke , Bernd Bruchmann , Anna Karina Möller
发明人： Philippe Desbois , Andreas Wollny , Andreas Radtke , Bernd Bruchmann , Anna Karina Möller
IPC分类号： C08G69/16 , B32B5/02 , C08G69/18 , B32B5/12 , B32B5/26 , B32B5/28 , C08L39/04
CPC分类号： B32B5/024 , B32B5/028 , B32B5/12 , B32B5/26 , B32B5/28 , B32B2250/05 , B32B2250/20 , B32B2260/023 , B32B2260/046 , B32B2262/0269 , B32B2262/101 , B32B2262/106 , C08G69/16 , C08G69/18 , C08L39/04 , Y10T442/184 , Y10T442/191 , Y10T442/20 , Y10T442/30 , Y10T442/40 , Y10T442/60 , Y10T442/697
摘要： The present invention relates to a process for preparing a composition comprising (A) at least one lactam, (B) at least one catalyst, (C) an activator from the group consisting of isocyanates, acid anhydrides, acyl halides, reaction products thereof with (A) and mixtures thereof, (D) at least one polyethyleneimine. The invention likewise relates to a composition comprising (i) 0.01 to 10 wt %, based on the sum total of components (A) and (D), of at least one polyethyleneimine, and (ii) 90 to 99.99 wt %, based on the sum total of components (A) and (D), of at least one lactam (A) and/or polyamide obtainable from (A).
摘要翻译：本发明涉及一种制备组合物的方法，该组合物包含（A）至少一种内酰胺，（B）至少一种催化剂，（C）来自异氰酸酯，酸酐，酰基卤的活化剂，其反应产物与（A）及其混合物，（D）至少一种聚乙烯亚胺。本发明同样涉及一种组合物，其包含（i）基于组分（A）和（D）的总和为至少一种聚乙烯亚胺的0.01至10重量％，和（ii）90至99.99重量％，基于由（A）得到的至少一种内酰胺（A）和/或聚酰胺的组分（A）和（D）的总和。

18. 发明授权

US09109085B2 Semi-aromatic, semi-crystalline copolyamides 有权
标题翻译：半芳香族半结晶共聚酰胺
公开(公告)号：US09109085B2
公开(公告)日：2015-08-18
申请号：US13514445
申请日：2010-12-07
申请人： Philippe Desbois , Andreas Wollny
发明人： Philippe Desbois , Andreas Wollny
IPC分类号： C08G69/26 , C08L77/06
CPC分类号： C08G69/265 , C08G69/26 , C08L77/06
摘要： Semiaromatic, semicrystalline copolyamide molding compositions, comprising A) from 35 to 100% by weight of a copolyamide composed of a1) from 35 to 69% by weight of units which derive from hexamethylenediamine and from an aromatic dicarboxylic acid having from 8 to 16 carbon atoms, a2) from 31 to 65% by weight of units which derive from 3,3′-dimethyl-4,4′-diaminodicyclohexylmethane and from terephthalic acid, a3) from 0 to 30% by weight of units of a semicrystalline polyamide different from a1) and a2), B) from 0 to 65% by weight of further additives, where the total of the percentages by weight of A) and B) is 100%.
摘要翻译：半芳族半结晶共聚酰胺模塑组合物，其包含A）35-100％重量的共聚酰胺，该共聚酰胺由a1- 35-69％（重量）衍生自六亚甲基二胺的单元和具有8至16个碳原子的芳族二羧酸组成，a2）31至65重量％的衍生自3,3'-二甲基-4,4'-二氨基二环己基甲烷和来自对苯二甲酸的单元，a3）0至30重量％的半结晶聚酰胺单元不同于 a1）和a2），B）0至65重量％的其它添加剂，其中A）和B）的重量百分比的总和为100％。

19. 发明授权

US08883939B2 Method for producing polymers and reactor for carrying out said method 有权
标题翻译：用于制造聚合物的方法和用于实施所述方法的反应器
公开(公告)号：US08883939B2
公开(公告)日：2014-11-11
申请号：US13147238
申请日：2010-02-01
申请人： Mohammed Abboud , Philippe Desbois , Norbert Gmähle , Herbert Römer , Thilo Krebs , Dennis Lösch
发明人： Mohammed Abboud , Philippe Desbois , Norbert Gmähle , Herbert Römer , Thilo Krebs , Dennis Lösch
IPC分类号： C08F2/00 , C08G85/00 , C08F26/06 , C08F20/00 , C08F20/58 , B01J19/24 , C08G69/16 , C08G69/04 , B01J14/00
CPC分类号： B01J19/2415 , B01J14/00 , B01J2219/00033 , C08G69/04 , C08G69/16
摘要： The invention relates to a process for preparing polymers from monomers and/or oligomers by adding a liquid comprising the monomers and/or oligomers dropwise to a continuous liquid phase in a reactor, the continuous liquid phase being immiscible with the liquid comprising the monomers and/or oligomers, and the monomers and/or oligomers reacting in the continuous liquid phase to give the polymer. The liquid comprising the monomers and/or oligomers is shaped to droplets outside the continuous liquid phase, which are subsequently introduced into the continuous liquid phase. The invention further relates to a reactor for performing the process, comprising a tube through which a continuous liquid phase flows, and means of generating droplets, the means of generating droplets being arranged such that the droplets are generated outside the continuous liquid phase and then introduced into the continuous liquid phase.
摘要翻译：本发明涉及通过将单体和/或低聚物的液体滴加到反应器中的连续液相中，从单体和/或低聚物制备聚合物的方法，所述连续液相与包含单体的液体和/ 或低聚物，并且单体和/或低聚物在连续液相中反应得到聚合物。包含单体和/或低聚物的液体成形为连续液相外的液滴，随后将其引入连续液相中。本发明还涉及一种用于执行该方法的反应器，其包括连续液相流经的管和产生液滴的装置，产生液滴的装置被布置成使得液滴在连续液相外产生，然后引入进入连续液相。

20. 发明授权

US08785534B2 Use of polyamides that are resistant to corrosion and stress cracking 有权
标题翻译：使用耐腐蚀和应力开裂的聚酰胺
公开(公告)号：US08785534B2
公开(公告)日：2014-07-22
申请号：US13637894
申请日：2011-03-29
申请人： Martin Klatt , Manoranjan Prusty , Axel Wilms , Anka Bernnat , Martin Baumert , Raquel Fernandez Rodiles , Philippe Desbois , Jochen Engelmann , Byung Seok Kim
发明人： Martin Klatt , Manoranjan Prusty , Axel Wilms , Anka Bernnat , Martin Baumert , Raquel Fernandez Rodiles , Philippe Desbois , Jochen Engelmann , Byung Seok Kim
IPC分类号： C08K3/10 , C08K3/16
CPC分类号： C08L77/02 , C08K5/0016 , C08K5/005 , C08K5/18 , C08K7/14 , C08L77/06 , C08L2205/02 , C08L2205/03 , C08L2666/20
摘要： The use of thermoplastic molding materials comprising A) 10 to 98.8% by weight of a mixture formed from a1) 40 to 70% by weight of nylon-6,6 or nylon-4,6 or nylon-6 or mixtures thereof, a2) 30 to 60% by weight of a polyamide having a ratio of methylene to amide groups of 7 to 12, B) 1 to 50% by weight of a fibrous or particulate filler, C) 0.1 to 3% by weight of a lubricant, D) 0.05 to 3% by weight of a heat stabilizer, E) 0 to 40% by weight of further additives, where the sum of the percentages by weight A) to E) and a1) and a2) adds to 100%, for production of stress cracking- and corrosion-resistant moldings.
摘要翻译：使用热塑性成型材料，其包括A）10至98.8重量％的由a1）40至70重量％的尼龙-6,6或尼龙4,6或尼龙-6或其混合物形成的混合物，a2） 30〜60重量％的亚甲基与酰胺基的比例为7〜12的聚酰胺，B）1〜50重量％的纤维状或颗粒状填料，C）0.1〜3重量％的润滑剂D ）0.05〜3重量％的热稳定剂，E）0〜40重量％的其他添加剂，其中A）与E）和a1）和a2）的重量百分比之和相加于100％的应力开裂和耐腐蚀模制品。

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