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1. 发明申请

US20090163613A1 Polymer polyols with improved properties and a process for their production 审中-公开
标题翻译：具有改进性能的聚合物多元醇及其生产方法
公开(公告)号：US20090163613A1
公开(公告)日：2009-06-25
申请号：US12004801
申请日：2007-12-20
申请人： Scott A. Guelcher , Jiong England , Rick L. Adkins
发明人： Scott A. Guelcher , Jiong England , Rick L. Adkins
IPC分类号： C08G65/00
CPC分类号： C08G18/632 , C08G2101/00
摘要： This invention relates to polymer polyols having a solids content of greater than or equal to 10 to 60% by weight, a mean average particle size of at least 0.6μ, and which contain a specified concentration of blinding particles. This invention also relates to a process for preparing these polymer polyols.
摘要翻译：本发明涉及固体含量大于或等于10至60重量％，平均粒度至少为0.6微米且含有特定浓度的致盲颗粒的聚合物多元醇。本发明还涉及制备这些聚合物多元醇的方法。

2. 发明授权

US07160975B2 Methacrylates as stabilizers for polymer polyols 有权
标题翻译：甲基丙烯酸酯作为聚合物多元醇的稳定剂
公开(公告)号：US07160975B2
公开(公告)日：2007-01-09
申请号：US10909476
申请日：2004-08-02
申请人： Rick L. Adkins , Scott A. Guelcher
发明人： Rick L. Adkins , Scott A. Guelcher
IPC分类号： C08G18/62
CPC分类号： C08G18/635 , C08G18/409 , C08G18/6795
摘要： This invention relates to ethylenically unsaturated macromers which contain reactive unsaturation, and to a process for preparing these ethylenicallly unsaturated macromers which contain reactive unsaturation. The process of preparing these ethylenically unsaturated macromers comprises reacting a monofunctional compound which corresponds to a specific formula with at least one alkylene oxide, in the presence of at least one alkoxylation catalyst. The ethylenically unsaturated macromers correspond to the formula set forth herein. This invention also relates to preformed stabilizers comprising ethylenically unsaturated macromers, to a process for preparing these preformed stabilizers, to polymer polyols comprising these preformed stabilizers, and to a process of preparing these polymer polyols which comprise these preformed stabilizers. Polymer polyols comprising ethylenically unsaturated macromers and a process for their preparation are also described.
摘要翻译：本发明涉及含有反应性不饱和键的烯键式不饱和大分子单体，以及制备这些具有反应性不饱和度的烯属不饱和大单体的方法。制备这些烯属不饱和大分子单体的方法包括在至少一种烷氧基化催化剂的存在下使对应于特定式的单官能化合物与至少一种烯化氧反应。烯键式不饱和大分子单体对应于本文所述的式。本发明还涉及包含烯属不饱和大分子单体的预制稳定剂，制备这些预型稳定剂的方法，包括这些预制稳定剂的聚合物多元醇，以及包含这些预型稳定剂的这些聚合物多元醇的制备方法。还描述了包含烯属不饱和大分子单体的聚合物多元醇及其制备方法。

3. 发明授权

US07179882B2 Low viscosity polymer polyols 有权
标题翻译：低粘度聚合物多元醇
公开(公告)号：US07179882B2
公开(公告)日：2007-02-20
申请号：US10909492
申请日：2004-08-02
申请人： Rick L. Adkins , Scott A. Guelcher , James R. Charron , John E. Hayes
发明人： Rick L. Adkins , Scott A. Guelcher , James R. Charron , John E. Hayes
IPC分类号： C08G63/02
CPC分类号： C08G18/4883 , C08F283/06 , C08F290/062 , C08G18/632 , C08G18/636 , C08G18/8108 , C08G2101/0008 , C08G2101/005 , C08G2101/0083
摘要： The present invention relates to low viscosity polymer polyols and to a process for the preparation of these low viscosity polymer polyols. These polymer polyols comprise the free-radical polymerization product of (A) a base polyol, (B) a pre-formed stabilizer, and (C) at least one ethylenically unsaturated monomer, in the presence of (D) at least one free-radical polymerization initiator, and (E) at least one polymer control agent. The total amount of polymer control agent present in the polymer polyols of the present invention ranges from greater than about 5.0% up to about 20% by weight, based on 100% by weight of the polymer polyol.
摘要翻译：本发明涉及低粘度聚合物多元醇和制备这些低粘度聚合物多元醇的方法。这些聚合物多元醇包含（A）基础多元醇，（B）预成形稳定剂和（C）至少一种烯键式不饱和单体的自由基聚合产物，在（D）至少一种游离 - 自由基聚合引发剂，和（E）至少一种聚合物控制剂。存在于本发明的聚合物多元醇中的聚合物控制剂的总量基于100重量％的聚合物多元醇的大于约5.0重量％至约20重量％。

4. 发明申请

US20130281627A1 PREFORMED STABILIZERS USEFUL FOR THE PRODUCTION OF POLYMER POLYOLS AND POLYMER POLYOLS PRODUCED THEREFROM 有权
标题翻译：用于生产聚合物多元醇和聚合物多元醇的预制稳定剂
公开(公告)号：US20130281627A1
公开(公告)日：2013-10-24
申请号：US13449492
申请日：2012-04-18
申请人： Jiong England , Rick L. Adkins , Brian L. Neal , William A. Gill
发明人： Jiong England , Rick L. Adkins , Brian L. Neal , William A. Gill
IPC分类号： C08F222/30 , C08G63/91
CPC分类号： C08F2/38 , C08F8/30 , C08F10/00 , C08F14/06 , C08F36/04 , C08F220/18 , C08F222/30 , C08F283/008 , C08F283/06 , C08F290/147 , C08G18/227 , C08G18/3275 , C08G18/4072 , C08G18/4841 , C08G18/6262 , C08G18/638 , C08G18/6688 , C08G18/7621 , C08G18/7671 , C08G18/8108 , C08G2101/0083 , C08L33/066 , C08L33/20 , C08L63/00
摘要： Preformed stabilizers useful for the production of low viscosity, high solids polymer polyols are produced by free-radical polymerization of: (a) at least one ethylenically unsaturated macromolecule or macromer with (b) at least three different ethylenically unsaturated monomers in the presence of (c) at least one free-radical polymerization initiator, and, optionally, (d) a liquid diluent, and, optionally, (e) a chain transfer agent.
摘要翻译：用于生产低粘度，高固含量聚合物多元醇的预成型稳定剂是通过以下方式的自由基聚合制备的：（a）至少一种烯键式不饱和大分子或大分子单体与（b）至少三种不同的烯属不饱和单体在（ c）至少一种自由基聚合引发剂，和任选的（d）液体稀释剂，和任选的（e）链转移剂。

5. 发明授权

US10239985B2 Polymer polyols comprising a natural oil base polyol, polyurethane foams comprising these polymer polyols and processes for their preparation 有权
公开(公告)号：US10239985B2
公开(公告)日：2019-03-26
申请号：US12317563
申请日：2008-12-23
申请人： Rick L. Adkins , Stanley L. Hager , Brian L. Neal , Jack R. Reese , Jiong England , Micah N. Moore
发明人： Rick L. Adkins , Stanley L. Hager , Brian L. Neal , Jack R. Reese , Jiong England , Micah N. Moore
IPC分类号： C08G18/48 , C08G18/40 , C08G18/63 , C08G18/64 , C08G18/76 , C08F291/08 , C08G101/00
摘要： This invention relates to polymer polyols comprising the free-radical polymerization product of a base polyol, at least one ethylenically unsaturated monomer, and, optionally, a preformed stabilizer, in the presence of at least one free-radical polymerization initiator and at least one chain transfer agent, in which the base polyol is a natural oil. A process for preparing these polymer polyols is also described. The present invention also relates to a polyurethane foam prepared from these polymer polyols and to a process for the preparation of these polyurethane foams.

6. 发明授权

US08835565B2 Preformed stabilizers useful for the production of polymer polyols and polymer polyols produced therefrom 有权
标题翻译：可用于生产由其制备的聚合物多元醇和聚合物多元醇的预成型稳定剂
公开(公告)号：US08835565B2
公开(公告)日：2014-09-16
申请号：US13449492
申请日：2012-04-18
申请人： Jiong England , Rick L. Adkins , Brian L. Neal , William Gill
发明人： Jiong England , Rick L. Adkins , Brian L. Neal , William Gill
IPC分类号： C08L63/00 , C08F2/38 , C08F36/04 , C08F14/06 , C08F10/00 , C08F8/30
CPC分类号： C08F2/38 , C08F8/30 , C08F10/00 , C08F14/06 , C08F36/04 , C08F220/18 , C08F222/30 , C08F283/008 , C08F283/06 , C08F290/147 , C08G18/227 , C08G18/3275 , C08G18/4072 , C08G18/4841 , C08G18/6262 , C08G18/638 , C08G18/6688 , C08G18/7621 , C08G18/7671 , C08G18/8108 , C08G2101/0083 , C08L33/066 , C08L33/20 , C08L63/00
摘要： Preformed stabilizers useful for the production of low viscosity, high solids polymer polyols are produced by free-radical polymerization of: (a) at least one ethylenically unsaturated macromolecule or macromer with (b) at least three different ethylenically unsaturated monomers in the presence of (c) at least one free-radical polymerization initiator, and, optionally, (d) a liquid diluent, and, optionally, (e) a chain transfer agent.
摘要翻译：用于生产低粘度，高固含量聚合物多元醇的预成型稳定剂是通过以下方式的自由基聚合制备的：（a）至少一种烯键式不饱和大分子或大分子单体与（b）至少三种不同的烯属不饱和单体在（ c）至少一种自由基聚合引发剂，和任选的（d）液体稀释剂，和任选的（e）链转移剂。

7. 发明申请

US20110306728A1 POLYMER POLYOLS PREPARED FROM NITRILE-FREE AZO-INITIATORS 审中-公开
标题翻译：由无无机AZO-INITIATORS制备的聚合物多元醇
公开(公告)号：US20110306728A1
公开(公告)日：2011-12-15
申请号：US12813746
申请日：2010-06-11
申请人： Rick L. Adkins , Jiong England , Norbert Hahn
发明人： Rick L. Adkins , Jiong England , Norbert Hahn
IPC分类号： C08L71/02
CPC分类号： C08G18/636 , C08F4/04 , C08F283/06 , C08F285/00 , C08G18/4072 , C08G18/632 , C08G2101/005 , C08G2101/0083 , C08L51/08 , C08L71/02 , C08L2205/05 , C08F212/08 , C08F220/44
摘要： This invention relates to nitrile-free azo initiators for the preparation of polymer polyols and to the polymer polyols prepared therefrom. These novel polymer polyols comprise a base polyol, a preformed stabilizer and at least one ethylenically unsaturated monomer, in the presence of at least one free-radical polymerization initiator comprising as azo compound that is free of nitrile groups, and optionally, a polymer control agent. The process of preparing these polymer polyols is a continuous process comprising free-radically polymerizing a base polyol, a preformed stabilizer, and at least one ethylenically unsaturated monomer, in the presence of at least one free-radical polymerization initiator comprising as azo compound that is free of nitrile groups, and optionally, a polymer control agent.
摘要翻译：本发明涉及用于制备聚合物多元醇和由其制备的聚合物多元醇的无腈偶氮引发剂。这些新型聚合物多元醇在至少一种包含不含腈基的偶氮化合物的自由基聚合引发剂的存在下，包含基础多元醇，预制的稳定剂和至少一种烯属不饱和单体，以及任选的聚合物控制剂。制备这些聚合物多元醇的方法是一种连续方法，包括在至少一种包含偶氮化合物的自由基聚合引发剂的存在下，使基础多元醇，预形成的稳定剂和至少一种烯键式不饱和单体自由基聚合，没有腈基，和任选的聚合物控制剂。

8. 发明申请

US20100160469A1 Polymer polyols comprising a natural oil base polyol, polyurethane foams comprising these polymer polyols and processes for their preparation 审中-公开
标题翻译：包含天然油基多元醇的聚合物多元醇，包含这些聚合物多元醇的聚氨酯泡沫及其制备方法
公开(公告)号：US20100160469A1
公开(公告)日：2010-06-24
申请号：US12317563
申请日：2008-12-23
申请人： Rick L. Adkins , Stanley L. Hager , Brian L. Neal , Jack R. Reese , Jiong England , Micah N. Moore
发明人： Rick L. Adkins , Stanley L. Hager , Brian L. Neal , Jack R. Reese , Jiong England , Micah N. Moore
IPC分类号： C08J9/228 , C08G63/02
CPC分类号： C08G18/4072 , C08F283/06 , C08G18/631 , C08G18/632 , C08G18/64 , C08G18/7621 , C08G18/7664 , C08G2101/0008 , C08G2101/0016 , C08G2101/005 , C08G2101/0083 , C08F220/44 , C08F212/08
摘要： This invention relates to polymer polyols comprising the free-radical polymerization product of a base polyol, at least one ethylenically unsaturated monomer, and, optionally, a preformed stabilizer, in the presence of at least one free-radical polymerization initiator and at least one chain transfer agent, in which the base polyol is a natural oil. A process for preparing these polymer polyols is also described. The present invention also relates to a polyurethane foam prepared from these polymer polyols and to a process for the preparation of these polyurethane foams.
摘要翻译：本发明涉及包含基础多元醇的自由基聚合产物，至少一种烯属不饱和单体和任选的预制稳定剂的聚合物多元醇，其在至少一种自由基聚合引发剂和至少一种链转移剂，其中基础多元醇是天然油。还描述了制备这些聚合物多元醇的方法。本发明还涉及由这些聚合物多元醇制备的聚氨酯泡沫和制备这些聚氨酯泡沫的方法。

9. 发明授权

US07378543B2 Stable liquid biuret modified and biuret allophanate modified toluene diisocyanates, prepolymers thereof, and processes for their preparation 失效
标题翻译：稳定的液体缩二脲改性和缩二脲脲基甲酸酯改性甲苯二异氰酸酯，其预聚物及其制备方法
公开(公告)号：US07378543B2
公开(公告)日：2008-05-27
申请号：US10626368
申请日：2003-07-24
申请人： William E. Slack , Rick L. Adkins , Hersel T. Kemp
发明人： William E. Slack , Rick L. Adkins , Hersel T. Kemp
IPC分类号： C07C263/00 , C07C273/00
CPC分类号： C08G18/10 , C08G18/089 , C08G18/7831 , C08G18/808
摘要： This invention relates to stable liquid biuret modified toluene diisocyanates, prepolymers thereof, stable liquid biuret allophanate modified toluene diisocyanates, prepolymers thereof, and to processes for the preparation of these compositions. The stable liquid biuret modified toluene diisocyanates comprise a secondary amine based biuret modified TDI having an NCO group content of about 12 to about 46% by weight.
摘要翻译：本发明涉及稳定的液体缩二脲改性甲苯二异氰酸酯，其预聚物，稳定的液体缩二脲脲基甲酸酯改性甲苯二异氰酸酯，其预聚物，以及这些组合物的制备方法。稳定的液体缩二脲改性甲苯二异氰酸酯包含NCO基含量为约12至约46重量％的仲胺基缩二脲改性TDI。

10. 发明申请

US20080114186A1 New liquid modified diphenylmetilane diisocyanates 失效
标题翻译：新的液体改性二苯基甲烷二异氰酸酯
公开(公告)号：US20080114186A1
公开(公告)日：2008-05-15
申请号：US11599135
申请日：2006-11-14
申请人： Rick L. Adkins , William E. Slack , Hersel Kemp , Lewis S. Newman
发明人： Rick L. Adkins , William E. Slack , Hersel Kemp , Lewis S. Newman
IPC分类号： C07C265/00
CPC分类号： C08G18/7671 , C08G18/3825
摘要： This invention relates to novel liquid, storage-stable diisocyanates and to a process for the preparation of these liquid, storage-stable diisocyanates. These comprise diphenylmethane diisocyanate and at least one compound which contains both an amide group and a hydroxyl group and which corresponds to one of two specified formulas.
摘要翻译：本发明涉及新的液体，储存稳定的二异氰酸酯和制备这些液体储存稳定的二异氰酸酯的方法。这些包括二苯基甲烷二异氰酸酯和至少一种含有酰胺基和羟基并且对应于两个特定式之一的化合物。

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