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1. 发明授权

US09624343B2 Zinc catalyst/additive system for the polymerization of epoxide monomers 有权
公开(公告)号：US09624343B2
公开(公告)日：2017-04-18
申请号：US15035407
申请日：2014-11-18
申请人： Dow Global Technologies LLC
发明人： Anna V. Davis , Peter N. Nickias
IPC分类号： C08G65/12 , C08G65/26 , C08G65/10 , B01J31/02
CPC分类号： C08G65/12 , B01J31/0212 , B01J2231/14 , C08G65/10 , C08G65/2648 , C08G65/2651 , C08G65/266 , C08G65/269
摘要： The present invention concerns a catalyst formulation comprising: (a) a Zn catalyst comprising a Zn compound having alcoholate ligand(s) derived from one or more polyols, and (b) a catalyst additive comprising a metal compound (i) having alcoholate ligand(s) derived from one or monohydric alcohol wherein the metal is selected from: (I) group 2 metals, preferably Mg, Ca, Sr, and Ba, more preferably Mg, (II) Li, and (III) combinations of at least two metals selected from (I) and (II). The present invention also relates to a process for polymerizing an epoxide monomer, preferably ethylene oxide, comprising carrying out the process in the presence of the catalyst formulation.

2. 发明申请

US20100056753A1 METHOD OF PRODUCING A POLY (ETHYLENE OXIDE ) COPOLYMERISED WITH AT LEAST ONE OTHER ALKYLENE OXIDE 失效
标题翻译：生产与至少一种其他烷基氧化物共聚的聚（乙烯氧化物）的方法
公开(公告)号：US20100056753A1
公开(公告)日：2010-03-04
申请号：US12295307
申请日：2007-03-27
申请人： Gabriele Nelles , Silvia Rosselli , Tzenka Miteva , Akio Yasuda , Christo Tsvetanov , Rayna Stamenova , Iliyana Berlinova , Petar Petrov
发明人： Gabriele Nelles , Silvia Rosselli , Tzenka Miteva , Akio Yasuda , Christo Tsvetanov , Rayna Stamenova , Iliyana Berlinova , Petar Petrov
IPC分类号： C08G65/14
CPC分类号： C08G65/2696 , C08G65/2651
摘要： The present invention relates to a method of producing a poly(ethylene oxide) copolymerized with one alkylene oxide and to a poly(ethylene oxide-co-alkylene oxide) copolymer produced by such method, a photovoltaic device containing such poly(ethylene oxide-co-alkylene oxide)-copolymer, and to uses of such poly(ethylene oxide)-(alkylene oxide)-copolymer.
摘要翻译：本发明涉及一种制备与一种烯化氧共聚的聚（环氧乙烷）和通过这种方法制备的聚（环氧乙烷 - 共 - 氧化烯）共聚物的方法，含有这种聚环氧乙烷 - 环氧烷） - 共聚物，以及这种聚（环氧乙烷） - （氧化烯） - 共聚物的用途。

3. 发明授权

US06828403B2 Method of bonding a window to a substrate using a silane functional adhesive composition 失效
标题翻译：使用硅烷官能粘合剂组合物将窗口粘合到基底上的方法
公开(公告)号：US06828403B2
公开(公告)日：2004-12-07
申请号：US10035894
申请日：2001-11-09
申请人： Syed Z. Mahdi , Harry W. Hsieh
发明人： Syed Z. Mahdi , Harry W. Hsieh
IPC分类号： C08G1830
CPC分类号： C09J175/08 , C03C27/048 , C08G18/10 , C08G18/12 , C08G18/24 , C08G18/4808 , C08G18/4825 , C08G18/718 , C08G65/2642 , C08G65/2651 , C08G65/336 , C08G2190/00 , C08L71/00 , C08L75/04 , C09J5/06 , C09J171/02 , C09J2400/143 , C09J2471/00 , C09J2475/00 , C08G18/307 , C08G18/3893
摘要： The invention is an adhesive composition comprising a) i) a trialkoxysilane functional polyether or polyurethane wherein the polyether or polyurethane has a weight average molecular weight of 6000 or greater and a dialkyltin carboxylate or dialkyltin alcoholate; or ii) a dialkoxysilane functional polyether or polyurethane and a dialkyltin alcoholate; and b) a primary or secondary amino straight chain alkyl trialkoxysilane; wherein the dialkyltin carboxylate or dialkyltin alcoholate is present in an effective amount to facilitate bonding of the adhesive to a substrate of from about 0.1 to about 1.0 percent by weight based on the weight of the adhesive and the primary or secondary amino straight chained alkyl trialkoxysilane is present in an amount which is effective to facilitate bonding of the adhesive to a substrate wherein the amount is from about 0.5 to about 1.2 percent by weight.
摘要翻译：本发明是一种粘合剂组合物，其包含：i）三烷氧基硅烷官能的聚醚或聚氨酯，其中所述聚醚或聚氨酯具有6000或更大的重均分子量和二烷基锡羧酸酯或二烷基锡醇盐; orii）二烷氧基硅烷官能的聚醚或聚氨酯和二烷基锡醇盐; 和b）伯或仲氨基直链烷基三烷氧基硅烷;其中所述二烷基锡羧酸酯或二烷基锡醇化物以有效的量存在，以促进粘合剂与基材的粘合，其量为约0.1至约1.0重量％粘合剂和主要或仲氨基直链烷基三烷氧基硅烷以有效促进粘合剂粘合到基材上的量存在，其量为约0.5至约1.2重量％。

4. 发明授权

US06350920B1 Method for preparing polyether polyols 失效
标题翻译：制备聚醚多元醇的方法
公开(公告)号：US06350920B1
公开(公告)日：2002-02-26
申请号：US09485507
申请日：2000-03-20
申请人： Hans-Josef Buysch , Manfred Dietrich , Pramod Gupta , Pieter Ooms
发明人： Hans-Josef Buysch , Manfred Dietrich , Pramod Gupta , Pieter Ooms
IPC分类号： C07C4311
CPC分类号： B01J31/0202 , B01J31/068 , C08G65/2648 , C08G65/2651 , C08G65/30
摘要： Polyether polyols can be prepared by reacting polyols with epoxides in the presence of basic catalysts, by treating the polyether polyols containing the basic catalysts with OH-functional solid compounds of metals of groups III to VIII of the periodic system of the elements (Mendeleyev), the compounds being insoluble in the polyether polyols and having BET surface areas of from 10 to 1000 m2/g, isolating the solid inorganic compounds laden with the basic catalysts from the polyether polyol and using them in the reaction of polyols with epoxides, or bringing the isolated inorganic compounds laden with the basic catalysts into contact with the polyols that are to be used in the reaction with epoxides, separating those polyols from the inorganic compounds and delivering them to the reaction with epoxides.
摘要翻译：聚醚多元醇可以通过在碱性催化剂的存在下使多元醇与环氧化物反应来制备，通过用含有元素（Mendeleyev）的周期体系的III-VIII族金属的OH-官能固体化合物处理含有碱性催化剂的聚醚多元醇，所述化合物不溶于所述聚醚多元醇并具有10至1000m 2 / g的BET表面积，从所述聚醚多元醇中分离含有碱性催化剂的固体无机化合物，并将其用于多元醇与环氧化物的反应，或将分离的无机化合物与碱性催化剂接触，与用于与环氧化物的反应中使用的多元醇接触，将这些多元醇与无机化合物分离并将其输送到与环氧化物反应。

5. 发明授权

US3085071A Polymerization of epoxides 失效
标题翻译：环氧化物的聚合
公开(公告)号：US3085071A
公开(公告)日：1963-04-09
申请号：US1226160
申请日：1960-03-02
申请人： UNION CARBIDE CORP
发明人： BAILEY JR FREDERICK E
IPC分类号： C08G65/26
CPC分类号： C08G65/2651

6. 发明授权

US2914491A Polymerization of epoxides with finely divided alkaline earth metal oxides 失效
标题翻译：用细碎的碱土金属氧化物聚合环氧化物
公开(公告)号：US2914491A
公开(公告)日：1959-11-24
申请号：US71842458
申请日：1958-03-03
申请人： UNION CARBIDE CORP
发明人： BAILEY JR FREDERICK E
IPC分类号： C08G65/26
CPC分类号： C08G65/2651

7. 发明申请

US20150166724A1 PROCESS FOR PREPARING HIGH MOLECULAR WEIGHT POLYMERS BY POLYMERIZING EPOXIDE MONOMERS 有权
标题翻译：通过聚合环氧化物单体制备高分子量聚合物的方法
公开(公告)号：US20150166724A1
公开(公告)日：2015-06-18
申请号：US14371184
申请日：2013-01-21
申请人： Dow Global Technologies LLC
发明人： John R. Simms , John M. Kenney , Robert S. Landon , Jeffrey G. Hippler
IPC分类号： C08G65/10
CPC分类号： C08G65/10 , C08G65/2651 , C08G65/2672 , C08G65/269 , C08G65/2696
摘要： A process for polymerizing an epoxide monomer, preferably ethylene oxide, comprising carrying out the process in the presence of a catalytically active amount of a catalyst obtainable by a preparation process comprising admixing at least one alkaline earth metal, liquid ammonia, an alkylene oxide, which is optionally substituted by aromatic radicals, and an organic nitrile having at least one acidic hydrogen atom to prepare a slurry of modified alkaline earth hexammine in liquid ammonia; continuously transferring the slurry of modified alkaline earth hexammine in liquid ammonia into a stripper vessel and continuously evaporating ammonia, thereby accumulating the modified catalyst in the stripper vessel; and upon complete transfer of the slurry of modified alkaline earth hexammine into the stripper vessel, aging the modified catalyst to obtain the final polymerization catalyst; and a polymer obtainable by this process.
摘要翻译：一种聚合环氧化物单体，优选环氧乙烷的方法，包括在催化活性量的催化剂存在下进行该方法，所述催化剂可通过制备方法获得，所述方法包括混合至少一种碱土金属，液氨，环氧烷，任选地被芳族基团取代，以及具有至少一个酸性氢原子的有机腈，以制备液氨中改性碱土金属六胺的浆料; 将改性碱土六烷的浆液连续转移到汽提塔中，连续蒸发氨，从而将改性催化剂积聚在汽提塔中; 并将改性碱土金属硫酸盐浆料完全转移到汽提塔容器中，老化改性催化剂得到最终的聚合催化剂; 和可通过该方法获得的聚合物。

8. 发明授权

US08293866B2 Method of producing a poly (ethylene oxide) copolymerised with at least one other alkylene oxide 失效
标题翻译：与至少一种其它烯化氧共聚的聚（环氧乙烷）的制备方法
公开(公告)号：US08293866B2
公开(公告)日：2012-10-23
申请号：US12295307
申请日：2007-03-27
申请人： Gabriele Nelles , Silvia Rosselli , Tzenka Miteva , Akio Yasuda , Christo Tsvetanov , Rayna Stamenova , Iliyana Berlinova , Petar Petrov
发明人： Gabriele Nelles , Silvia Rosselli , Tzenka Miteva , Akio Yasuda , Christo Tsvetanov , Rayna Stamenova , Iliyana Berlinova , Petar Petrov
IPC分类号： C08G65/04
CPC分类号： C08G65/2696 , C08G65/2651
摘要： The present invention relates to a method of producing a poly(ethylene oxide) copolymerized with one alkylene oxide and to a poly(ethylene oxide-co-alkylene oxide) copolymer produced by such method, a photovoltaic device containing such poly(ethylene oxide-co-alkylene oxide)-copolymer, and to uses of such poly(ethylene oxide)-(alkylene oxide)-copolymer.
摘要翻译：本发明涉及一种制备与一种烯化氧共聚的聚（环氧乙烷）和通过这种方法制备的聚（环氧乙烷 - 共 - 氧化烯）共聚物的方法，含有这种聚环氧乙烷 - 环氧烷） - 共聚物，以及这种聚（环氧乙烷） - （氧化烯） - 共聚物的用途。

9. 发明授权

US07435857B2 Method for producing pure α-alkoxy-Ω-hydroxy-polyalkylene glycols 有权
标题翻译：纯α-烷氧基 - 羟基 - 聚亚烷基二醇的制备方法
公开(公告)号：US07435857B2
公开(公告)日：2008-10-14
申请号：US11792768
申请日：2005-11-25
申请人： Klaus Poellmann , Anton Strasser , Reinhard Vybiral , Rainer Wagner
发明人： Klaus Poellmann , Anton Strasser , Reinhard Vybiral , Rainer Wagner
IPC分类号： C07C43/13
CPC分类号： C08G65/2609 , C08G65/2648 , C08G65/2651
摘要： The invention relates to a method for producing pure alpha-alkoxy-Ω-hydroxy-polyalkylene glycols, creating small impurities of the product on high-molecular a-Ω-di-hydroxy-polyalkylene glycols. The method is based on the use of high-boiling initiator alcohols of the following general structure R2—(OCH2CHR)k—OH wherein R2 represents an alkyl radical comprising between 1 and 4 C atoms, preferably R2═CH3, k represents a number between 1 and 10, preferably between 1 and 4, and R represents H, CH3 or an alkyl radical comprising between 2 and 4 C atoms, preferably R═H, CH3. The use of the cited initiator alcohols enables the mixture of a basic catalyst and an initiator alcohol to be dried in such a way that it has a very low water content, and thus to produce very low concentrations of unwanted a-Ω-di-hydroxy-polyalkylene glycol impurities.
摘要翻译：本发明涉及一种生产纯α-烷氧基 - 羟基 - 羟基 - 聚亚烷基二醇的方法，在高分子α-ω-二羟基 - 聚亚烷基二醇上产生产物的小杂质。该方法基于使用以下通式结构的高沸点引发剂醇R 2 - （OCH 2 CH 2）n -OH 其中R 2代表包含1至4个C原子的烷基，优选R 2 -CH 3，k表示1至 10，优选1至4，R表示H，CH 3或包含2至4个C原子，优选RH，CH 3 3的烷基。使用所引发的引发剂醇使得碱性催化剂和引发剂醇的混合物以使其具有非常低的水含量的方式被干燥，从而产生非常低浓度的不想要的α-二羟基 - 聚亚烷基二醇杂质。

10. 发明授权

US06432865B1 High molecular weight polyols, process for preparation and use thereof 失效
公开(公告)号：US06432865B1
公开(公告)日：2002-08-13
申请号：US09657645
申请日：2000-09-07
申请人： Philip W. McGraw , Paul E. Cranley , Robert H. Whitmarsh
发明人： Philip W. McGraw , Paul E. Cranley , Robert H. Whitmarsh
IPC分类号： C08G6510
CPC分类号： C10M173/02 , C08G18/10 , C08G18/4837 , C08G18/4866 , C08G18/718 , C08G65/2651 , C08G65/336 , C10M107/34 , C10M145/26 , C10M145/28 , C10M145/30 , C10M2201/02 , C10M2209/103 , C10M2209/104 , C10M2209/105 , C10M2209/107 , C10N2220/02 , C10N2240/08 , C10N2250/02 , C08G18/307
摘要： The invention is a high molecular weight polyether polyol prepared by the reaction of one or more compounds having one or more active hydrogen compounds with one or more alkylene oxides in the presence of a catalyst comprising calcium having counterions of carbonate and a C6-10 alkanoate in a solvent or dispersant which does not contain active hydrogen atoms. The polyether polyol prepared preferably has an equivalent weight of from about 1000 to about 20,000, a polydispersity of 1.3 or less and a residual catalyst level of from about 0 to about 2000 parts per million (ppm). In another embodiment the invention is a process for preparing such high molecular weight polyether polyols. The process comprises first, contacting one or more compounds having one or more active hydrogen atoms with one or more alkylene oxides in the presence of a catalyst. The catalyst comprises calcium having counterions of carbonate and a C6-10 alkanoate in a solvent, wherein the solvent does not contain active hydrogen atoms. The mixture is exposed to conditions at which the alkylene oxides react with the compound containing more than one active hydrogen atoms such that a polyether polyol is prepared which has an equivalent weight of from about 1,000 to about 20,000, a polydispersity of about 1.3 or less and a residual catalyst level of from about 0 to about 1000 (ppm).

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