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31.发明授权
公开(公告)号：US5525683A
公开(公告)日：1996-06-11
申请号：US343292
申请日：1994-11-22
Applicant: Rick L. Adkins , William E. Slack , Rudolf Sundermann
Inventor： Rick L. Adkins , William E. Slack , Rudolf Sundermann
CPC classification number: C08G63/91
Abstract: Ether-linked amine-terminated polyesters are produced by reacting (1) a polyester polyol in which substantially all of the hydroxyl groups have been replaced with good leaving groups with (2) an aminoalcohol and/or aminothiol and (3) a deprotonating agent. The aminopolyesters obtained by this process are characterized by excellent reactivities over a wide range of molecular weights and functionalities.
Abstract translation: 醚连接的胺封端的聚酯通过使（1）其中基本上所有的羟基已经被良好的离去基团替换的聚酯多元醇与（2）氨基醇和/或氨基硫醇和（3）去质子化剂反应来制备。 通过该方法获得的氨基多酯的特征在于在宽范围的分子量和功能上具有优异的反应性。
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32.发明申请公开(公告)号：US20130158142A1
公开(公告)日：2013-06-20
申请号：US13327879
申请日：2011-12-16
Applicant: Rick L. Adkins , Brian L. Neal
Inventor： Rick L. Adkins , Brian L. Neal
CPC classification number: C08G18/4072 , C08F283/006 , C08G18/0876 , C08G18/3231 , C08G18/632 , C08G18/636 , C08G18/7621 , C08G2101/0008 , C08G2101/0083 , C08F212/08 , C08F220/44
Abstract: This invention relates to hybrid polymer polyols. These hybrid polymer polyols comprise the free-radical polymerization product of (A) a base polyol comprising (1) a polymer modified polyol selected from (a) dispersions of polyureas and/or polyhydrazodicarbonamides in a hydroxyl group containing compound and (b) polyisocyanate polyaddition polyols, and (2) optionally, a polyol having a functionality of 2 to 6 and an OH number of from 20 to 500; (B) optionally, a preformed stabilizer; and (C) one or more ethylenically unsaturated monomers, in the presence of (D) a free-radical polymerization initiator, and (E) optionally, a polymer control agent. The present invention also relates to a process for the preparation of these hybrid polymer polyols, foams prepared from these hybrid polymer polyols and to a process for the preparation of these foams.
Abstract translation: 本发明涉及杂化聚合物多元醇。 这些杂化聚合物多元醇包含（A）基础多元醇的自由基聚合产物，其包含（1）聚合物改性的多元醇，其选自（a）在含羟基的化合物中的聚脲和/或聚二氢二碳酰胺的分散体和（b）聚异氰酸酯加聚 多元醇，和（2）任选的官能度为2至6且OH数为20至500的多元醇; （B）任选的预成型稳定剂; 和（C）一种或多种烯属不饱和单体，在（D）自由基聚合引发剂存在下，和（E）任选的聚合物控制剂。 本发明还涉及制备这些杂化聚合物多元醇的方法，由这些杂化聚合物多元醇制备的泡沫和制备这些泡沫的方法。
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33.发明申请公开(公告)号：US20110306728A1
公开(公告)日：2011-12-15
申请号：US12813746
申请日：2010-06-11
Applicant: Rick L. Adkins , Jiong England , Norbert Hahn
Inventor： Rick L. Adkins , Jiong England , Norbert Hahn
IPC: C08L71/02
CPC classification number: 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
Abstract: 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.
Abstract translation: 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。
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34.发明授权Allophanate-modified stabilizers and the polymer polyols prepared from these stabilizers 有权脲基甲酸酯改性的稳定剂和由这些稳定剂制备的聚合物多元醇公开(公告)号：US07776969B2
公开(公告)日：2010-08-17
申请号：US11633401
申请日：2006-12-04
Applicant: Rick L. Adkins
Inventor： Rick L. Adkins
CPC classification number: C08G18/8175 , C08G18/485 , C08G18/4883 , C08G18/672 , C08G18/7657 , C08G18/7837 , C08G18/48
Abstract: This invention relates to novel ethylenically unsaturated macromers, preformed stabilizers prepared from these novel macromers, polymer polyols prepared from either the novel ethylenically unsaturated macromers or the preformed stabilizers, and to processes for the preparation of these compositions.
Abstract translation: 本发明涉及新颖的烯属不饱和大分子单体，由这些新型大分子单体制备的预制稳定剂，由新型烯属不饱和大分子单体或预制稳定剂制备的聚合物多元醇，以及制备这些组合物的方法。
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35.发明申请Polymer polyols comprising a natural oil base polyol, polyurethane foams comprising these polymer polyols and processes for their preparation 审中-公开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
Applicant: Rick L. Adkins , Stanley L. Hager , Brian L. Neal , Jack R. Reese , Jiong England , Micah N. Moore
Inventor： Rick L. Adkins , Stanley L. Hager , Brian L. Neal , Jack R. Reese , Jiong England , Micah N. Moore
CPC classification number: 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
Abstract: 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.
Abstract translation: 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。
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Patent Agency Ranking
公开(公告)号：US07666971B2
公开(公告)日：2010-02-23
申请号：US11599101
申请日：2006-11-14
Applicant: Rick L. Adkins , William E. Slack
Inventor： Rick L. Adkins , William E. Slack
IPC: C08G18/70
CPC classification number: C07C263/18 , C07C265/14
Abstract: This invention relates to novel liquid, storage-stable, amide-modified diphenylmethane diisocyanates and to a process for the production of these liquid, storage-stable diphenylmethane diisocyanates.
Abstract translation: 本发明涉及新的液体，储存稳定的酰胺改性的二苯基甲烷二异氰酸酯以及这些液体储存稳定的二苯基甲烷二异氰酸酯的制备方法。
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37.发明申请STABLE LIQUID BIURET MODIFIED AND BIURET ALLOPHANATE MODIFIED TOLUENE DIISOCYANATES, PREPOLYMERS THEREOF, AND PROCESSES FOR THEIR PREPARATION 审中-公开稳定的液体改性和改性的双丙烯酸改性二甲苯胺二异氰酸酯，其制备方法及其制备方法公开(公告)号：US20080262261A1
公开(公告)日：2008-10-23
申请号：US12127990
申请日：2008-05-28
Applicant: William E. Slack , Rick L. Adkins , Hersel T. Kemp
Inventor： William E. Slack , Rick L. Adkins , Hersel T. Kemp
IPC: C07C275/00 , C07C273/00
CPC classification number: C08G18/10 , C08G18/089 , C08G18/7831 , C08G18/808
Abstract: 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.
Abstract translation: 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。
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38.发明申请Allophanate-modified stabilizers and the polymer polyols prepared from these stabilizers 有权脲基甲酸酯改性的稳定剂和由这些稳定剂制备的聚合物多元醇公开(公告)号：US20080132662A1
公开(公告)日：2008-06-05
申请号：US11633401
申请日：2006-12-04
Applicant: Rick L. Adkins
Inventor： Rick L. Adkins
CPC classification number: C08G18/8175 , C08G18/485 , C08G18/4883 , C08G18/672 , C08G18/7657 , C08G18/7837 , C08G18/48
Abstract: This invention relates to novel ethylenically unsaturated macromers, preformed stabilizers prepared from these novel macromers, polymer polyols prepared from either the novel ethylenically unsaturated macromers or the preformed stabilizers, and to processes for the preparation of these compositions.
Abstract translation: 本发明涉及新颖的烯属不饱和大分子单体，由这些新型大分子单体制备的预制稳定剂，由新型烯属不饱和大分子单体或预制稳定剂制备的聚合物多元醇，以及制备这些组合物的方法。
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39.发明授权Stable liquid biuret modified and biuret allophanate modified diphenylmethane diisocyanates, prepolymers thereof, and processes for their preparation 失效稳定的液体缩二脲改性和缩二脲脲基甲酸酯改性二苯基甲烷二异氰酸酯，其预聚物及其制备方法公开(公告)号：US06838542B1
公开(公告)日：2005-01-04
申请号：US10626026
申请日：2003-07-24
Applicant: William E. Slack , Rick L. Adkins , Hersel T. Kemp
Inventor： William E. Slack , Rick L. Adkins , Hersel T. Kemp
CPC classification number: C08G18/4825 , C08G18/4829 , C08G18/4837 , C08G18/7657 , C08G18/7831 , C08G18/7837
Abstract: This invention relates to stable liquid modified diphenylmethane diisocyanates which comprise a secondary amine based biuret modified diphenylmethane diisocyanate having an NCO group content of about 12 to about 30% by weight. The present invention also relates to stable liquid biuret allophanate modified MDIs, to stable liquid prepolymers of biuret modified MDIs, to stable liquid prepolymers of biuret allophanate modified MDIs, and to processes for the preparation of these compositions.
Abstract translation: 本发明涉及稳定的液体改性二苯基甲烷二异氰酸酯，其包含NCO基团含量为约12至约30重量％的仲胺基缩二脲改性二苯基甲烷二异氰酸酯。 本发明还涉及稳定的液体缩二脲脲基甲酸酯改性MDI，缩二脲改性MDI的稳定液体预聚物，缩二脲脲基甲酸酯改性MDI的稳定液体预聚物，以及这些组合物的制备方法。
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公开(公告)号：US06750367B2
公开(公告)日：2004-06-15
申请号：US10142289
申请日：2002-05-09
Applicant: Rick L. Adkins , Harold R. Parsons
Inventor： Rick L. Adkins , Harold R. Parsons
IPC: C07C26700
CPC classification number: C07C265/14 , C07C265/12 , C07C2602/10 , C08G18/7614 , C08G2101/0008 , C08G2101/005 , C08G2101/0083
Abstract: The present invention relates to novel aromatic isocyanates obtained by partially hydrogenating naphthalene as well as the processes for preparing the same, and to their use as an isocyanate component in the production of polyurethanes.
Abstract translation: 本发明涉及通过部分氢化萘获得的新型芳族异氰酸酯及其制备方法，以及它们在聚氨酯生产中作为异氰酸酯组分的用途。
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