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1. 发明申请

WO1992019578A1 PROCESS FOR PURIFYING AND END-CAPPING POLYOLS MADE USING DOUBLE METAL CYANIDE CATALYSTS 审中-公开
标题翻译：使用双金属氰化物催化剂制备和封端聚丙烯的方法
公开(公告)号：WO1992019578A1
公开(公告)日：1992-11-12
申请号：PCT/US1992001486
申请日：1992-03-02
申请人： OLIN CORPORATION
发明人： OLIN CORPORATION , REISCH, John, Warren , MARTINEZ, Michael, M. , RAES, Maurice
IPC分类号： C07C41/34
CPC分类号： C08G65/2663 , C08G65/30
摘要： A process for producing an ethylene oxide-capped polyol, wherein the polyol is produced using a double metal cyanide catalyst, which comprises after polyol formation the steps of: (a) contacting a catalyst residue(s)-containing polyol with an effective amount of an oxidant to cause said catalyst residue(s) to form insoluble residues that are insoluble in the polyol; (b) separating the insoluble residues from the polyol to provide an essentially double metal cyanide catalyst residue-free polyol; (c) treating said double metal cyanide catalyst residue-free polyol with a base to provide a base-treated polyol; (d) contacting said base-treated polyol with ethylene oxide to produce an ethylene oxide-capped polyol containing base, wherein at least a portion of the secondary hydroxyl groups on said polyol are converted into primary hydroxyl groups, and (e) separating said base from said ethylene oxide capped polyol to provide a purified ethylene oxide capped polyol.

2. 发明申请

WO1991018909A1 PROCESS FOR REMOVING DOUBLE METAL CYANIDE COMPLEX CATALYST RESIDUES FROM CATALYST-RESIDUE CONTAINING POLYOLS 审中-公开
标题翻译：从含有多元醇的催化剂残留物中去除双金属氰化物复合催化剂残留物的方法
公开(公告)号：WO1991018909A1
公开(公告)日：1991-12-12
申请号：PCT/US1991003240
申请日：1991-05-10
申请人： OLIN CORPORATION
发明人： OLIN CORPORATION , CHANDALIA, Kiran, B. , REISCH, John, W. , MARTINEZ, Michael, M.
IPC分类号： C07G03/00
CPC分类号： C08G65/30 , C08G65/2606 , C08G65/2663
摘要： A process for removing double metal cyanide complex catalyst residues from a catalyst-residue containing polyol characterized by: (a) treating a double metal cyanide complex catalyst-residue containing polyol with an alkali metal alkoxide or alkaline earth metal alkoxide in order to provide a treated polyol wherein said catalyst-residue is converted into insoluble ionic species, (b) contacting said treated polyol with ethylene oxide to produce an ethylene oxide-capped polyol wherein at least a portion of the secondary hydroxyl groups on said polyol are converted into primary hydroxyl groups, and (c) separating said insoluble ionic species from said ethylene oxide-capped polyol by filtration in order to provide a purified polyol that is essentially free of catalyst-residue. Also claimed is a process for preparing a purified polyol that is free of acid catalyst residues.
摘要翻译：一种从含有催化剂残渣的多元醇中去除双金属氰化物配合物催化剂残余物的方法，其特征在于：（a）用碱金属醇盐或碱土金属醇盐处理含金属氰化物配合物的含多元醇的多元醇复合物，以提供处理过的多元醇，其中所述催化剂残余物转化为不溶性离子物质，（b）使所述经处理的多元醇与环氧乙烷接触以产生环氧乙烷封端的多元醇，其中所述多元醇上的至少一部分仲羟基转化为伯羟基，和（c）通过过滤从所述环氧乙烷封端的多元醇中分离所述不溶性离子物质，以提供基本上不含催化剂残余物的纯化多元醇。还要求保护的是制备不含酸催化剂残余物的纯化多元醇的方法。

3. 发明申请

WO1994028071A1 MOISTURE CURABLE, ONE-COMPONENT COATING COMPOSITIONS 审中-公开
标题翻译：水分可固化，单组分涂料组合物
公开(公告)号：WO1994028071A1
公开(公告)日：1994-12-08
申请号：PCT/US1994005040
申请日：1994-05-09
申请人： OLIN CORPORATION
发明人： OLIN CORPORATION , STUBER, Fred, A. , MARTINEZ, Michael, M. , MORGAN, Michael, J. , CHANDALIA, Kiran, B.
IPC分类号： C08L75/04
CPC分类号： C08G18/307 , C08G18/1825 , C08G18/302 , C08G18/79
摘要： Disclosed is a coating composition and method for its use in a process for coating a substrate other than polyvinyl chloride which comprises contacting said substrate with a fast drying, moisture curable, low volatility organic coating composition having a viscosity as measured by ZAHN cup 2 of less than about 200 seconds and consisting essentially of at least one polyisocyanate, a solvent in an amount of between 0 % end 45 % by weight based upon the amount of said polyisocyanate in said composition, and a tertiary amine catalyst, said composition being essentially free of any volatile mono- and di-isocyanates, and said composition being moisture curable upon exposure to atmospheric moisture.
摘要翻译：公开了一种涂料组合物及其用于涂覆除聚氯乙烯之外的基材的方法中的涂料组合物及其方法，该方法包括使所述基材与具有通过ZAHN杯2测量的粘度较低的快干，可湿固化的低挥发性有机涂料组合物接触约200秒，并且基本上由至少一种多异氰酸酯组成，基于所述组合物中所述多异氰酸酯的量的0％45％重量的溶剂和叔胺催化剂，所述组合物基本上不含任何挥发性单 - 和二 - 异氰酸酯，并且所述组合物在暴露于大气湿气中时可湿气固化。

4. 发明申请

WO1994027743A1 MOISTURE CURABLE, ONE-COMPONENT COATING COMPOSITIONS 审中-公开
标题翻译：水分可固化，单组分涂料组合物
公开(公告)号：WO1994027743A1
公开(公告)日：1994-12-08
申请号：PCT/US1994005042
申请日：1994-05-09
申请人： OLIN CORPORATION
发明人： OLIN CORPORATION , CHANDALIA, Kiran, B. , MORGAN, Michael, J. , MARTINEZ, Michael, M. , O'CONNOR, James, M. , NOE, Stephen, P.
IPC分类号： B05D03/02
CPC分类号： C08G18/284 , C08G18/10 , C08G18/18 , C08G18/1825 , C08G18/2805 , C08G18/283 , Y10T428/31547 , Y10T428/31551 , C08G18/307
摘要： This invention relates to a process for coating a substrate which comprises contacting the substrate with a low volatility organic (so-called "low VOC") coating composition having a viscosity as measured by ZAHN cup 2 of less than about 200 seconds and consisting essentially of at least one polyisocyanate prepolymer which is the reaction product of a polyisocyanate with an active hydrogen-containing compound selected from the group consisting of monoahls, polyols, imines, oxazolidines, and combinations thereof, a solvent in an amount of between 0 % and 45 % by weight based upon the amount of said polyisocyanate in said composition, and a tertiary amine catalyst, said composition being essentially free of any volatile mono- and di-isocyanates, and said composition being moisture curable upon exposure to atmospheric moisture. Also claimed is the coating composition itself.
摘要翻译：本发明涉及一种用于涂覆基材的方法，该方法包括使底物与低挥发性有机（所谓的“低VOC”）涂料组合物接触，所述低挥发性有机（所谓的“低VOC”）涂料组合物具有通过ZAHN杯2测量的粘度小于约200秒并且基本上由至少一种多异氰酸酯预聚物，其是多异氰酸酯与选自单酚，多元醇，亚胺，恶唑烷及其组合的活性含氢化合物的反应产物，其量为0％至45％所述组合物基于所述组合物中所述多异氰酸酯的量和叔胺催化剂，所述组合物基本上不含任何挥发性单 - 和二 - 异氰酸酯，并且所述组合物在暴露于大气湿气时可湿气固化。还要求的是涂料组合物本身。

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