公开(公告)号：US5510445A

公开(公告)日：1996-04-23

申请号：US343402

申请日：1994-11-22

Applicant: Karl W. Haider ,  William E. Slack ,  Rick L. Adkins ,  James W. Rosthauser ,  Peter H. Markusch

Inventor： Karl W. Haider ,  William E. Slack ,  Rick L. Adkins ,  James W. Rosthauser ,  Peter H. Markusch

IPC: C08G18/50 ,  C08G18/65 ,  C08G18/66 ,  C08G18/75 ,  C08G18/32

CPC classification number: C08G18/6529 ,  C08G18/5024 ,  C08G18/5027 ,  C08G18/6685 ,  C08G18/758 ,  C08G2120/00 ,  Y10S264/77

Abstract: This invention relates to a one-step process for preparing polyurea elastomers comprising reaction at an isocyanate index of from 90 to 200 of(a) one or more aliphatic and/or cycloaliphatic diisocyanates;(b) 25 to 70 equivalent percent, relative to the total of components (b) and (c), of one or more liquid amine-terminated polymers containing at least two aromatically bound isocyanate-reactive primary or secondary amino groups and/or aliphatically bound isocyanate-reactive secondary amino groups and having a molecular weight of from 400 to 6000; and(c) 75 to 30 equivalent percent, relative to the total of components (b) and (c), of one or more aromatic diamine chain extenders having a molecular weight of from 108 to 399, optionally in admixture with one or more crosslinkers.

Abstract translation: 本发明涉及制备聚脲弹性体的一步法，该方法包括（a）一种或多种脂族和/或脂环族二异氰酸酯的异氰酸酯指数为90至200的反应; （b）相对于组分（b）和（c）的总量为25至70当量的一种或多种含有至少两个芳族结合的异氰酸酯反应性伯或仲氨基的液体胺封端的聚合物和/或脂族 结合的异氰酸酯反应性仲氨基并且分子量为400至6000; 和（c）相对于组分（b）和（c）的总量为75至30当量的一种或多种分子量为108至399的芳族二胺增链剂，任选地与一种或多种交联剂 。

公开(公告)号：US5326829A

公开(公告)日：1994-07-05

申请号：US957921

申请日：1992-10-07

Applicant: William E. Slack ,  Rick L. Adkins

Inventor： William E. Slack ,  Rick L. Adkins

IPC: C07C213/02 ,  C08G65/322 ,  C08G65/333 ,  C08G65/334 ,  C08G65/32

CPC classification number: C07C213/02 ,  C08G65/322 ,  C08G65/33396 ,  C08G65/334

Abstract: Disclosed herein is a method of preparing an activated polyether polyol by reacting an aminoalcohol with a polyether terminated with a leaving group.

Abstract translation: 本文公开了通过使氨基醇与与离去基团封端的聚醚反应来制备活化的聚醚多元醇的方法。

公开(公告)号：US20130281627A1

公开(公告)日：2013-10-24

申请号：US13449492

申请日：2012-04-18

Applicant: Jiong England ,  Rick L. Adkins ,  Brian L. Neal ,  William A. Gill

Inventor： Jiong England ,  Rick L. Adkins ,  Brian L. Neal ,  William A. Gill

IPC: C08F222/30 ,  C08G63/91

CPC classification number: 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

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20090163613A1

公开(公告)日：2009-06-25

申请号：US12004801

申请日：2007-12-20

Applicant: Scott A. Guelcher ,  Jiong England ,  Rick L. Adkins

Inventor： Scott A. Guelcher ,  Jiong England ,  Rick L. Adkins

IPC: C08G65/00

CPC classification number: C08G18/632 ,  C08G2101/00

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US07378543B2

公开(公告)日：2008-05-27

申请号：US10626368

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

IPC: C07C263/00 ,  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。

公开(公告)号：US20080114186A1

公开(公告)日：2008-05-15

申请号：US11599135

申请日：2006-11-14

Applicant: Rick L. Adkins ,  William E. Slack ,  Hersel Kemp ,  Lewis S. Newman

Inventor： Rick L. Adkins ,  William E. Slack ,  Hersel Kemp ,  Lewis S. Newman

IPC: C07C265/00

CPC classification number: C08G18/7671 ,  C08G18/3825

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US06599952B2

公开(公告)日：2003-07-29

申请号：US10017045

申请日：2001-12-13

Applicant: Rick L. Adkins ,  Harold R. Parsons

Inventor： Rick L. Adkins ,  Harold R. Parsons

IPC: C08G1808

CPC classification number: C08G59/3245 ,  C08G18/5063 ,  C08G2101/0025

Abstract: This invention relates to a process for the preparation an epoxide-reactive compound having a functionality of at least 3, a molecular weight of from about 250 to about 1,900, and an OH number of from about 85 to about 1,400. This process comprises reacting (a) an organic compound which is free of ether groups, having a molecular weight of from about 60 to about 600, and containing from about 2 to about 8 reactive sites; with (b) cyanuric chloride; optionally, in the presence of (c) one or more catalysts; wherein the functionality of the resultant epoxide-reactive compound equals three times the functionality of (a) said organic compound minus three. This invention also relates to further reacting the epoxide-reactive compound produced by the above process with an alkylene oxide, optionally in the presence of a catalyst to form a polyether polyol having a functionality of at least about 3, a molecular weight of from about 300 to about 18,000, and an OH number of from about 10 to about 565.

Abstract translation: 本发明涉及制备环氧化物反应性化合物的方法，该化合物的官能度为至少3，分子量为约250至约1900，OH值为约85至约1400。 该方法包括使（a）不含醚基的有机化合物，其分子量为约60至约600，并含有约2至约8个反应性位点; 与（b）氰尿酰氯; 任选地，在（c）一种或多种催化剂的存在下; 其中所得环氧化物反应性化合物的官能度等于（a）所述有机化合物减去三个官能度的三倍。 本发明还涉及进一步使由上述方法制备的环氧化物反应性化合物与烯化氧反应，任选地在催化剂存在下形成官能度为至少约3，分子量为约300的聚醚多元醇 至约18,000，OH数为约10至约565。

公开(公告)号：US20140066536A1

公开(公告)日：2014-03-06

申请号：US13598832

申请日：2012-08-30

Applicant: Rick L. Adkins ,  Shriniwas S. Chauk ,  James R. Charron

Inventor： Rick L. Adkins ,  Shriniwas S. Chauk ,  James R. Charron

IPC: C08G65/26 ,  C08G18/50 ,  C08J9/04

CPC classification number: C08J9/04 ,  C08F283/06 ,  C08G18/632 ,  C08G18/636 ,  C08J2375/08 ,  C08F212/08 ,  C08F220/44

Abstract: This invention relates to polymer polyols comprising one or more base polyols; one or more ethylenically unsaturated monomers in which at least one of the monomers is styrene which contains less than or equal to 1000 ppm of impurities; with one or more preformed stabilizers; in the presence of at least one free radical polymerization initiator; and optionally, one or more chain transfer agents.

Abstract translation: 本发明涉及包含一种或多种碱性多元醇的聚合物多元醇; 一种或多种烯键式不饱和单体，其中至少一种单体是含有小于或等于1000ppm杂质的苯乙烯; 与一个或多个预制稳定剂; 在至少一种自由基聚合引发剂的存在下; 和任选的一种或多种链转移剂。

公开(公告)号：US07632911B2

公开(公告)日：2009-12-15

申请号：US11599135

申请日：2006-11-14

Applicant: Rick L. Adkins ,  William E. Slack ,  Hersel Kemp, II ,  Lewis S. Newman

Inventor： Rick L. Adkins ,  William E. Slack ,  Hersel Kemp, II ,  Lewis S. Newman

IPC: C08G18/70

CPC classification number: C08G18/7671 ,  C08G18/3825

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US07423112B2

公开(公告)日：2008-09-09

申请号：US10855712

申请日：2004-05-27

Applicant: Rick L. Adkins

Inventor： Rick L. Adkins

IPC: C08G65/34

CPC classification number: C08G65/2663 ,  C08G65/2696 ,  C08G65/325

Abstract: The present invention relates to novel polyether polyols containing pendant amine group and to a process for their preparation. These polyether polyols have molecular weights of from about 105 to about 35,000, and contain at least one terminal hydroxyl group and at least one pendant amine group. The process for their preparation comprises reacting a compound containing from 1 to 10 hydroxyl groups and a molecular weight of about 32 to about 15,000 with at least one epoxide which contains one or more halogen atoms, in the presence of one or more DMC catalysts, to form an intermediate polyether polyol which contains halogenated carbon atoms; then reacting this intermediate polyether polyol with an amine group containing compound having from 1 to 3 primary, secondary and/or tertiary amine groups.

Abstract translation: 本发明涉及含有侧基胺基的新型聚醚多元醇及其制备方法。 这些聚醚多元醇的分子量为约105至约35,000，并且含有至少一个末端羟基和至少一个侧基胺基。 其制备方法包括在一种或多种DMC催化剂的存在下，将含有1至10个羟基和分子量为约32至约15,000的化合物与至少一种含有一个或多个卤素原子的环氧化物反应至 形成含有卤代碳原子的中间聚醚多元醇; 然后使该中间聚醚多元醇与含有1至3个伯，仲和/或叔胺基团的含胺基化合物反应。