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1. 发明授权

US08642821B2 Bromination of telomer mixtures derived from toluene and styrene 失效
标题翻译：来自甲苯和苯乙烯的调聚物混合物的溴化
公开(公告)号：US08642821B2
公开(公告)日：2014-02-04
申请号：US13130101
申请日：2009-11-30
申请人： William J. Layman, Jr. , Charles H. Kolich , Arthur G. Mack , Steven A. Anderson , Jonathan P. McCarney , Jorge Morice , Zhongxin Ge , Junzuo Wang
发明人： William J. Layman, Jr. , Charles H. Kolich , Arthur G. Mack , Steven A. Anderson , Jonathan P. McCarney , Jorge Morice , Zhongxin Ge , Junzuo Wang
IPC分类号： C07C19/00
CPC分类号： C07C17/12 , C08F8/22 , C09K21/08 , C07C25/18 , C08F112/08
摘要： This invention relates to novel and useful toluene and styrene derived telomer distributions, such distributions being desirable substrates for the preparation of brominated flame retardants.
摘要翻译：本发明涉及新型和有用的甲苯和苯乙烯衍生的调聚物分布，这种分布是制备溴化阻燃剂的理想底物。

2. 发明授权

US08476373B2 Branched and star-branched styrene polymers, telomers, and adducts, their synthesis, their bromination, and their uses 失效
标题翻译：支链和星形支化苯乙烯聚合物，调聚物和加合物，它们的合成，溴化及其用途
公开(公告)号：US08476373B2
公开(公告)日：2013-07-02
申请号：US13130105
申请日：2009-11-30
申请人： William J. Layman, Jr. , Charles H. Kolich , Arthur G. Mack , Jonathan P. McCarney , Govindarajulu Kumar , Jorge Morice , Zhongxin Ge , Bo Liu , Douglas W. Luther , Kimberly M. White , Junzuo Wang , Ravindra R. Joshi , Hoover B. Chew
发明人： William J. Layman, Jr. , Charles H. Kolich , Arthur G. Mack , Jonathan P. McCarney , Govindarajulu Kumar , Jorge Morice , Zhongxin Ge , Bo Liu , Douglas W. Luther , Kimberly M. White , Junzuo Wang , Ravindra R. Joshi , Hoover B. Chew
IPC分类号： C08F112/08 , C08F12/08 , C08L25/06 , C07C17/06
CPC分类号： C08L53/005 , C08F2/38 , C08F8/22 , C08F112/12 , C08K3/2279 , C08K5/0066 , C08K5/03 , C08L23/02 , C08L25/06 , C08L25/18 , C08L51/04 , C08L53/00 , C08L55/02 , C08L67/00 , C08L77/00 , C08L2201/02 , C08F112/08 , C08L2666/06 , C08L2666/04 , C08L2666/02
摘要： New branched or star-branched styrene polymeric, telomeric, and monomeric product distributions, their preparation, their use as raw materials for bromination to produce flame retardants, the flame retardants themselves, and their use as flame retardants in various polymeric substrates are described.
摘要翻译：描述了新的支化或星形支化苯乙烯聚合物，端粒和单体产物分布，它们的制备，它们作为用于溴化产生阻燃剂的原料的用途，阻燃剂本身以及它们在各种聚合物基材中作为阻燃剂的用途。

3. 发明授权

US08273831B2 Process technology for recovering brominated styrenic polymers from reaction mixtures in which they are formed and/or converting such mixtures into pellets or into granules or pastilles 有权
标题翻译：用于从形成它们的反应混合物中回收溴化苯乙烯聚合物和/或将这种混合物转化成粒料或颗粒或锭剂的工艺技术
公开(公告)号：US08273831B2
公开(公告)日：2012-09-25
申请号：US12373761
申请日：2007-07-18
申请人： Charles H. Kolich , John F. Balhoff , Douglas W. Luther , Robert C. Herndon, Jr. , Ronny W. Lin , Bruce C. Peters , Arthur G. Mack , David A. Lee
发明人： Charles H. Kolich , John F. Balhoff , Douglas W. Luther , Robert C. Herndon, Jr. , Ronny W. Lin , Bruce C. Peters , Arthur G. Mack , David A. Lee
IPC分类号： C08C19/12 , C08F8/18 , B32B5/16 , B29C47/88
CPC分类号： C08F6/02 , B29C47/0004 , B29C47/0011 , B29C47/30 , B29C47/38 , B29C47/765 , B29C47/92 , B29C2947/92514 , B29C2947/92704 , C08F6/001 , C08F8/20 , Y10T428/2982 , C08L25/18 , C08F12/08
摘要： Brominated styrenic polymer is recovered from solution in a vaporizable solvent by converting the solution in a devolatilization extruder into a brominated styrenic polymer melt or flow and a separate vapor phase comprised predominately of vaporizable solvent, recovering the melt or flow from the devolatilization extruder, and allowing or causing the melt or flow to solidify. The solidified brominated styrenic polymer can be subdivided into a powder or pelletized form. Pellets so made have improved hardness and/or crush strength properties along with reduced formation of fines. Brominated anionic styrenic polymer is preferably used in the process.
摘要翻译：通过将脱挥发挤压机中的溶液转化成溴化苯乙烯聚合物熔体或流动以及主要由可蒸发溶剂组成的单独气相，从脱挥发分挤出机中回收熔体或流动，并允许在可汽化溶剂中从溶液中回收溴化苯乙烯聚合物或使熔体或流动物固化。固化的溴化苯乙烯聚合物可以细分成粉末或造粒形式。如此制成的颗粒具有改善的硬度和/或抗压强度性质，同时还减少细粉的形成。溴化阴离子型苯乙烯聚合物优选在该方法中使用。

4. 发明授权

US08168723B2 Brominated styrenic polymers and their preparation 有权
标题翻译：溴化苯乙烯聚合物及其制备方法
公开(公告)号：US08168723B2
公开(公告)日：2012-05-01
申请号：US12631333
申请日：2009-12-04
申请人： Charles H. Kolich , Jeffrey Todd Aplin , John F. Balhoff
发明人： Charles H. Kolich , Jeffrey Todd Aplin , John F. Balhoff
IPC分类号： C08F8/20
CPC分类号： C08F8/20 , C08F8/22 , C08F12/08 , C08F12/16 , C08F12/00 , C08F4/48
摘要： Preparing brominated styrenic polymer by maintaining a mixture formed from (i) brominating agent, (ii) a solvent solution of styrenic polymer, and (iii) aluminum halide catalyst, at −20 to +20° C., and terminating bromination in 20 minutes or less. New brominated anionic styrenic polymers have better melt flow and/or lower initial ΔE values than the best previously-known brominated anionic styrenic polymers. Other features of such new polymers include high thermal stabilities at 320° C. and/or very low initial color values. Brominated styrenic polymers, especially brominated anionic styrenic polymers, are useful as flame retardants for thermoplastic polymers.
摘要翻译：通过保持由（i）溴化剂，（ii）苯乙烯聚合物的溶剂溶液和（iii）卤化铝催化剂）在-20至+ 20℃形成的混合物，并在20分钟内终止溴化，制备溴化苯乙烯聚合物或更少。新的溴化阴离子苯乙烯聚合物具有比最先前已知的溴代阴离子苯乙烯聚合物更好的熔体流动和/或较低的初始＆Dgr; E值。这种新聚合物的其它特征包括在320℃下的高热稳定性和/或非常低的初始颜色值。溴化苯乙烯聚合物，特别是溴化阴离子苯乙烯聚合物，可用作热塑性聚合物的阻燃剂。

5. 发明申请

US20100184941A1 ADDUCTS, ADDUCTS AND OLIGOMERS, OR ADDUCTS, OLIGOMERS AND LOW MOLECULAR WEIGHT POLYMERS, AND THEIR PREPARATION 有权
标题翻译： ADDUCTS，ADDUCTS AND OLIGOMERS，或ADDUCTS，OLIGOMERS AND LOW MOLECULAR WEIGHT POLYMERS，及其制备
公开(公告)号：US20100184941A1
公开(公告)日：2010-07-22
申请号：US12602648
申请日：2008-06-06
申请人： William J. Layman, JR. , Arthur G. Mack , Charles H. Kolich
发明人： William J. Layman, JR. , Arthur G. Mack , Charles H. Kolich
IPC分类号： C08F212/08 , C07C2/64
CPC分类号： C09K21/08 , C08F112/08 , C08F112/14 , C08K5/0066 , C08F4/48 , C08L25/06 , C08L51/00
摘要： This invention provides adducts, mixtures of adducts and oligomers, and/or mixtures of adducts, oligomers, and low molecular weight polymers formed from monovinylaromatic hydrocarbons.
摘要翻译：本发明提供加合物，加合物和低聚物的混合物，和/或由单乙烯基芳族烃形成的加合物，低聚物和低分子量聚合物的混合物。

6. 发明申请

US20090233097A1 Process Technology For Recovering Brominated Styrenic Polymers From Reaction Mixtures in Which They Are Formed and/or Converting Such Mixtures into Pellets or into Granules or Pastilles 有权
标题翻译：从反应混合物中回收溴化苯乙烯聚合物的工艺技术，其中它们形成和/或将这些混合物转化成颗粒或颗粒或糊状物
公开(公告)号：US20090233097A1
公开(公告)日：2009-09-17
申请号：US12373761
申请日：2007-07-18
申请人： Charles H. Kolich , John F. Balhoff , Douglas W. Luther , Robert C. Herndon, JR. , Ronny W. Lin , Bruce C. Peters , Arthur G. Mack , David A. Lee
发明人： Charles H. Kolich , John F. Balhoff , Douglas W. Luther , Robert C. Herndon, JR. , Ronny W. Lin , Bruce C. Peters , Arthur G. Mack , David A. Lee
IPC分类号： C08F8/20 , B32B5/16 , B29C47/08
CPC分类号： C08F6/02 , B29C47/0004 , B29C47/0011 , B29C47/30 , B29C47/38 , B29C47/765 , B29C47/92 , B29C2947/92514 , B29C2947/92704 , C08F6/001 , C08F8/20 , Y10T428/2982 , C08L25/18 , C08F12/08
摘要： Brominated styrenic polymer is recovered from solution in a vaporizable solvent by converting the solution in a devolatilization extruder into a brominated styrenic polymer melt or flow and a separate vapor phase comprised predominately of vaporizable solvent, recovering the melt or flow from the devolatilization extruder, and allowing or causing the melt or flow to solidify. The solidified brominated styrenic polymer can be subdivided into a powder or pelletized form. Pellets so made have improved hardness and/or crush strength properties along with reduced formation of fines. Brominated anionic styrenic polymer is preferably used in the process.
摘要翻译：通过将脱挥发挤压机中的溶液转化成溴化苯乙烯聚合物熔体或流动以及主要由可蒸发溶剂组成的单独蒸气相，从脱挥发分挤出机中回收熔体或流动，并允许在脱挥发分溶剂中从溶液中回收溴化苯乙烯聚合物或使熔体或流动物固化。固化的溴化苯乙烯聚合物可以细分成粉末或造粒形式。如此制成的颗粒具有改善的硬度和/或抗压强度性质，同时还减少细粉的形成。溴化阴离子型苯乙烯聚合物优选在该方法中使用。

7. 发明授权

US07153901B2 Flame retardant, additive compositions, and flame retardant polyurethanes 失效
标题翻译：阻燃剂，添加剂组合物和阻燃聚氨酯
公开(公告)号：US07153901B2
公开(公告)日：2006-12-26
申请号：US10719948
申请日：2003-11-21
申请人： Saadat Hussain , Jeffrey Todd Aplin , William R. Brown , Charles H. Kolich , Arthur G. Mack
发明人： Saadat Hussain , Jeffrey Todd Aplin , William R. Brown , Charles H. Kolich , Arthur G. Mack
IPC分类号： C08K5/12
CPC分类号： C08K5/0066 , C08K5/521 , C09K21/14 , C08L75/04
摘要： Provided are new flame retardants and liquid flame retardant additive compositions of low viscosity for use in flexible polyurethane foams. The new flame retardants are the reaction product of at least one brominated aromatic diester diol with at least one alcohol-reactive agent. Preferred liquid flame retardant additive compositions are capable of minimizing visible scorching of the foam during its production. Flexible flame retardant polyurethane foams and methods for their production are also provided. The flame retardant additive compositions are formed at least from a) at least one reaction product of a brominated aromatic diester diol and an alcohol-reactive agent; b) at least one hindered amine antioxidant; and c) at least one phenolic antioxidant in which the phenolic ring is substituted by an alkanoic acid alkyl ester group in which alkanoic acid moiety has in the range of 2 to about 4 carbon atoms and the alkyl group has in the range of about 6 to about 16 carbon atoms.
摘要翻译：提供了用于柔性聚氨酯泡沫的新型阻燃剂和低粘度的液体阻燃添加剂组合物。新的阻燃剂是至少一种溴化芳族二酯与至少一种醇反应剂的反应产物。优选的液体阻燃添加剂组合物能够使泡沫在其生产过程中的可见焦化最小化。还提供了柔性阻燃聚氨酯泡沫及其生产方法。所述阻燃添加剂组合物至少由a）至少一种溴化芳族二酯二醇和醇反应剂的反应产物形成; b）至少一种受阻胺抗氧化剂; 和c）至少一种酚类抗氧化剂，其中酚环被其中链烷酸部分具有2至约4个碳原子的链烷酸烷基酯基团取代，并且烷基具有约6至约16个碳原子。

8. 发明授权

US06521714B2 Brominated polystyrenic resins 有权
公开(公告)号：US06521714B2
公开(公告)日：2003-02-18
申请号：US09804714
申请日：2001-03-12
申请人： Charles H. Kolich , Billie B. Dadgar , Donald E. Balhoff , Meng-Sheng Ao , Homer C. Lin
发明人： Charles H. Kolich , Billie B. Dadgar , Donald E. Balhoff , Meng-Sheng Ao , Homer C. Lin
IPC分类号： C08F822
CPC分类号： C08F8/20 , C08F12/08
摘要： Novel brominated styrenic polymers having superior properties rendering them ideally suited for current commercial requirements for use as flame retardants in thermoplastic polymers are described. These properties include such high thermal stabilities in a standard Thermal Stability Test as to dramatically reduce if not eliminate the possibility of corrosion problems due to release of hydrogen halide at elevated polymer processing temperatures. Other special properties of the novel brominated styrenic polymers include, for example, low color or staining properties, and excellent melt flow characteristics.

9. 发明授权

US06232393B1 Polymers flame retarded with brominated polystyrenic resins 有权
标题翻译：聚合物用溴化聚苯乙烯树脂阻燃
公开(公告)号：US06232393B1
公开(公告)日：2001-05-15
申请号：US09151194
申请日：1998-09-10
申请人： Billie B. Dadgar , Donald E. Balhoff , Charles H. Kolich , Meng-Sheng Ao , Homer C. Lin
发明人： Billie B. Dadgar , Donald E. Balhoff , Charles H. Kolich , Meng-Sheng Ao , Homer C. Lin
IPC分类号： C08F830
CPC分类号： C08F8/20 , C08F8/22 , C08F12/08 , C08F12/00
摘要： Flame retarded thermoplastic polymer compositions are formed by blending together a thermoplastic polymer and at least a flame retardant amount of a brominated styrenic polymer having, prior to blending, a total bromine content of at least about 50 wt % and in addition specified characteristics pertaining to such properties as (i) TGA temperature for 1% weight loss, (ii) hydrolyzable bromine content, (iii) chlorine content (if any), and/or (iv) thermal stability using a described Thermal Stability Test. Blends made with prior art brominated polystyrenes do not possess the enhanced thermal stability and reduced metal corrosiveness provided by these brominated styrenic polymers.
摘要翻译：阻燃热塑性聚合物组合物通过将热塑性聚合物和至少阻燃量的溴化苯乙烯类聚合物共混在一起而形成，所述溴化苯乙烯聚合物在共混前具有至少约50重量％的总溴含量，性质如（i）1％重量损失的TGA温度，（ii）可水解的溴含量，（iii）氯含量（如果有的话）和/或（iv）使用所述热稳定性试验的热稳定性。与现有技术的溴化聚苯乙烯制成的共混物不具有由这些溴化苯乙烯聚合物提供的增强的热稳定性和降低的金属腐蚀性。

10. 发明授权

US5770771A Preparation of N-hydrocarbylthiophosphoric triamides 失效
标题翻译： N-烃基硫代磷酸三酰胺的制备
公开(公告)号：US5770771A
公开(公告)日：1998-06-23
申请号：US786396
申请日：1997-01-21
申请人： Gerald M. Sulzer , Chi Hung Cheng , W. Dirk Klobucar , Charles H. Kolich
发明人： Gerald M. Sulzer , Chi Hung Cheng , W. Dirk Klobucar , Charles H. Kolich
IPC分类号： C01C1/16 , C07F9/02 , C07F9/22 , C07F9/26
CPC分类号： C01C1/164 , C07F9/025 , C07F9/224 , C07F9/26
摘要： Continuously fed to and mixed in a first reactor are (i) a preformed mixture of primary hydrocarbyl monoamine, tertiary amine and liquid inert organic solvent, and (ii) thiophosphoryl chloride while removing heat of reaction to maintain the reaction temperature in the range of about -20.degree. C. to about +50.degree. C. A reaction mixture containing N-hydrocarbylaminothiophosphoryl dichloride is formed. Ammonia and an effluent stream from the first reactor are continuously fed to and mixed in a second reactor in proportions of at least about 16 moles, of ammonia per mole of N-hydrocarbylaminothiophosphoryl dichloride that produce a reaction mixture containing N-hydrocarbylthiophosphoric triamide, and that keep in solution ammonium chloride co-product formed in the reaction. Heat of reaction is removed so that the temperature is high enough to keep ammonium chloride-ammonia complex from forming a solid phase in this reaction mixture, but low enough to avoid significant reduction in yield of N-hydrocarbylthiophosphoric triamide being formed. Effluent is withdrawn from the second reactor so as to maintain a substantially constant volume of reaction mixture in the second reactor. The process eliminates a difficult filtration of the co-product ammonium chloride formed in the second reaction. Also, it possible to accomplish this in a continuous process, with improved efficiency in large scale production of the N-hydrocarbylthiophosphoric triamides. Moreover, the ammonium chloride can be readily converted in the process to an industrially useful liquid co-product mixture.
摘要翻译：连续进料并混合在第一反应器中的是（i）主要烃基单胺，叔胺和液体惰性有机溶剂的预制混合物，和（ii）硫代磷酰氯，同时除去反应热，将反应温度保持在约 -20℃至约+ 50℃。形成含有N-烃基氨基硫代磷酰基二氯化物的反应混合物。将氨和来自第一反应器的流出物流连续地进料至第二反应器中，其比例为至少约16摩尔，每摩尔N-烃基氨基硫代磷酰二氯的氨，其产生含有N-烃基硫代磷酰三酰胺的反应混合物，并且保持反应中形成的溶液中氯化铵共同产物。去除反应热，使得温度足够高以使氯化铵 - 氨络合物在该反应混合物中形成固相，但足够低以避免形成的N-烃基硫代磷酰三酰胺的产率显着降低。将废水从第二反应器中排出，以便在第二反应器中维持反应混合物体积基本恒定。该方法消除了在第二反应中形成的副产物氯化铵的难以过滤。此外，可以在连续的方法中实现这一点，提高N-烃基硫代磷酸三酰胺的大规模生产的效率。此外，氯化铵可以在工艺中容易地转化成工业上有用的液体共产物混合物。

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