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1. 发明授权

US5691439A Low surface energy polyisocyanates and their use in one- or two-component coating compositions 失效
标题翻译：低表面能多异氰酸酯及其在单组分或双组分涂料组合物中的用途
公开(公告)号：US5691439A
公开(公告)日：1997-11-25
申请号：US767056
申请日：1996-12-16
申请人： William E. Slack , Philip E. Yeske , Edward P. Squiller
发明人： William E. Slack , Philip E. Yeske , Edward P. Squiller
IPC分类号： C08G18/02 , C08G18/61 , C08G18/71 , C08G18/73 , C08G18/77 , C08G18/78 , C08G18/79 , C09D175/04
CPC分类号： C09D175/04 , C08G18/61 , C08G18/718 , C08G18/7831 , C08G18/7837
摘要： The present invention relates to polyisocyanate adducts containing allophanate groups, siloxane groups and optionally isocyanurate groups that are prepared by reacting compounds a) which i) are substantially free of hydroxyl groups and isocyanate groups, ii) have an average of at least two urethane groups per molecule and iii) contain 0 to 50% by weight of siloxane groups, based on the weight of the polyisocyanate adducts, with an excess quantity, based on the equivalents of urethane groups, of polyisocyanates b), which optionally contain siloxane groups, to form polyisocyanate adducts and optionally removing at least a portion of the unreacted excess polyisocyanates b), provided that compounds a) and polyisocyanates b) contain a total of at least 0.001% by weight, of siloxane groups, based on the weight of the polyisocyanate adducts. The present invention also relates to a process for preparing these polyisocyanates adducts, to blends of the polyisocyanates with other polyisocyanates that which do not contain siloxane groups and to the use of the polyisocyanate adducts or polyisocyanate blends, optionally in blocked form, in one- or two-component coating compositions.
摘要翻译：本发明涉及含有脲基甲酸酯基团，硅氧烷基团和任选的异氰脲酸酯基团的多异氰酸酯加合物，其通过使i）基本上不含羟基和异氰酸酯基团的化合物a）制备，ii）平均具有至少两个氨基甲酸酯基团分子和iii）包含0至50重量％的硅氧烷基团，基于多异氰酸酯加合物的重量，基于氨基甲酸酯基团的当量，任选地含有硅氧烷基团的多异氰酸酯b）的过量形成多异氰酸酯加合物和任选地除去至少一部分未反应的过量多异氰酸酯b），条件是化合物a）和多异氰酸酯b）基于多异氰酸酯加合物的重量含有至少0.001重量％的硅氧烷基团。本发明还涉及制备这些多异氰酸酯加合物的方法，多异氰酸酯与不含硅氧烷基团的其它多异氰酸酯的共混物，以及任选地以封闭形式使用多异氰酸酯加合物或多异氰酸酯共混物，双组分涂料组合物。

2. 发明授权

US5574122A Low surface energy polyisocyanates and their use in one- or two-component coating compositions 失效
标题翻译：低表面能多异氰酸酯及其在单组分或双组分涂料组合物中的用途
公开(公告)号：US5574122A
公开(公告)日：1996-11-12
申请号：US536556
申请日：1995-09-29
申请人： Philip E. Yeske , Edward P. Squiller , William E. Slack
发明人： Philip E. Yeske , Edward P. Squiller , William E. Slack
IPC分类号： C08G18/61 , C08G18/28 , C08G18/77 , C08G18/78 , C08G18/79 , C08G18/80 , C09D175/00 , C09D175/04 , C07C269/02 , C07F7/10
CPC分类号： C08G18/809 , C08G18/289 , C08G18/7837 , C08G18/791
摘要： The present invention is directed to a polyisocyanate mixturei) having an NCO content of 5 to 35% by weight and prepared from an organic diisocyanate,ii) containing up to 25% by weight of isocyanurate groups (calculated as N.sub.3, C.sub.3, O.sub.3, MW 126),iii) containing allophanate groups in an amount such that there are more equivalents of allophanate groups than urethane or urea groups and such that the polyisocyanate mixture remains stable and homogeneous in storage for 3 months at 25.degree. C. andiv) containing siloxane groups (calculated as SiO, MW 44) in an amount of 0.002 to 50% by weight,wherein the preceding percentages are based on the solids content of the polyisocyanate mixture, excluding any unreacted organic diisocyanate, and wherein the siloxane groups are incorporated by reacting an isocyanate group with a compound containing one isocyanate-reactive group directly attached to a carbon atom and one or more siloxane groups. The present invention is also directed to a process for the production of this polyisocyanate mixture and to its use, optionally in blocked form, as an isocyanate component in one- or two-component coating compositions.
摘要翻译：本发明涉及NCO含量为5-35重量％并由有机二异氰酸酯制备的多异氰酸酯混合物，ii）含有至多25重量％的异氰脲酸酯基（以N 3，C 3，O 3， MW 126），iii）含有脲基甲酸酯基团，其量使得比氨基甲酸酯或脲基团具有更多当量的脲基甲酸酯基团，并且使得多异氰酸酯混合物在25℃保存3个月时保持稳定和均匀，并且iv）含硅氧烷基团（以SiO，MW 44计），其量为0.002至50重量％，其中前述百分比是基于多异氰酸酯混合物的固体含量，不包括任何未反应的有机二异氰酸酯，并且其中硅氧烷基团通过使异氰酸酯基与含有直接连接到碳原子和一个或多个硅氧烷基团的一个异氰酸酯反应性基团的化合物反应。本发明还涉及在单组分或双组分涂料组合物中制备该多异氰酸酯混合物及其用途，任选为封闭形式的异氰酸酯组分的方法。

3. 发明授权

US5747629A Low surface energy polyisocyanates and their use in one-or two-component coating compositions 失效
标题翻译：低表面能多异氰酸酯及其在单组分或双组分涂料组合物中的用途
公开(公告)号：US5747629A
公开(公告)日：1998-05-05
申请号：US764891
申请日：1996-12-16
申请人： Philip E. Yeske , William E. Slack , Edward P. Squiller
发明人： Philip E. Yeske , William E. Slack , Edward P. Squiller
IPC分类号： C08G18/02 , C08G18/73 , C08G18/77 , C08G18/78 , C08G18/79 , C08G18/80 , C09D175/04 , C08G18/28
CPC分类号： C08G18/8087 , C08G18/773 , C08G18/7837
摘要： The present invention relates to polyisocyanate adducts containing allophanate groups, fluorine and optionally isocyanurate groups that are prepared by reacting compounds a) which i) are substantially free of hydroxyl groups and isocyanate groups, ii) have an average of at least two urethane groups per molecule and iii) contain 0 to 50% by weight of fluorine, based on the weight of the polyisocyanate adducts, with an excess quantity, based on the equivalents of urethane groups, of polyisocyanates b), which optionally contain fluorine, to form polyisocyanate adducts and optionally removing at least a portion of the unreacted excess polyisocyanates b), provided that compounds a) and polyisocyanates b) contain a total of at least 0.001% by weight, of fluorine, based on the weight of the polyisocyanate adducts. The present invention also relates to a process for preparing these polyisocyanates adducts, to blends of the polyisocyanate adducts with other polyisocyanates that do not contain fluorine and to the use of the polyisocyanate adducts or polyisocyanate blends, optionally in blocked form, in one- or two-component coating compositions.
摘要翻译：本发明涉及通过使i）基本上不含羟基和异氰酸酯基的化合物a）制备的含有脲基甲酸酯基团，氟和任选的异氰脲酸酯基团的多异氰酸酯加合物，ii）每个分子平均具有至少两个氨基甲酸酯基团和iii）基于多异氰酸酯加合物的重量，含有0至50重量％的氟，基于氨基甲酸酯基的当量，任选地含有氟的多异氰酸酯b），以形成多异氰酸酯加合物和任选地除去至少一部分未反应的过量多异氰酸酯b），条件是化合物a）和多异氰酸酯b）基于聚异氰酸酯加合物的重量含有总共至少0.001重量％的氟。本发明还涉及一种制备这些多异氰酸酯加成物的方法，多异氰酸酯加合物与不含氟的其它多异氰酸酯的共混物以及任选地以封闭形式在一或二个中使用的多异氰酸酯加合物或多异氰酸酯共混物 - 组分涂料组合物。

4. 发明授权

US5541281A Low surface energy polyisocyanates and their use in one- or two-component coating compositions 失效
标题翻译：低表面能多异氰酸酯及其在单组分或双组分涂料组合物中的用途
公开(公告)号：US5541281A
公开(公告)日：1996-07-30
申请号：US359777
申请日：1994-12-20
申请人： Philip E. Yeske , Edward P. Squiller , William E. Slack
发明人： Philip E. Yeske , Edward P. Squiller , William E. Slack
IPC分类号： C08G18/50 , C08G18/78 , C08G18/80 , C08G18/28
CPC分类号： C08G18/8061 , C08G18/5015 , C08G18/7837 , C08G18/8054 , C08G18/8087
摘要： The present invention is directed to a polyisocyanate mixturei) having an NCO content of 5 to 35% by weight and prepared from an organic diisocyanate,ii) containing less than 5% by weight of isocyanurate groups (calculated as N.sub.3, C.sub.3, O.sub.3, MW 126),iii) containing allophanate groups in an amount such that there are more equivalents of allophanate groups than urethane groups andiv) containing fluorine (calculated as F, AW 19) in an amount of 0.001 to 50% by weight, based on solids.,wherein fluorine is incorporated with compounds containing two or more carbon atoms, one or more hydroxyl groups and one or more fluorine atoms. The present invention is also directed to a process for the production of this polyisocyanate mixture and to its use, optionally in blocked form, as an isocyanate component in one- or two-component coating compositions.
摘要翻译：本发明涉及NCO含量为5-35重量％并由有机二异氰酸酯制备的多异氰酸酯混合物，ii）含有少于5重量％的异氰脲酸酯基（按N 3，C 3，O 3， MW 126），iii）含有脲基甲酸酯基团，其含量使得相对于氨基甲酸酯基团具有更多当量的脲基甲酸酯基，和iv）含有以（以F，AW 19计算）的氟（以F，AW 19计算），其量为0.001至50重量％，基于固体，其中氟与含有两个或更多个碳原子的化合物，一个或多个羟基和一个或多个氟原子结合。本发明还涉及在单组分或双组分涂料组合物中制备该多异氰酸酯混合物及其用途，任选为封闭形式的异氰酸酯组分的方法。

5. 发明授权

US5646227A Low surface energy polyisocyanates and their use in one- or two-component coating compositions 失效
标题翻译：低表面能多异氰酸酯及其在单组分或双组分涂料组合物中的用途
公开(公告)号：US5646227A
公开(公告)日：1997-07-08
申请号：US593129
申请日：1996-02-01
申请人： William E. Slack , Edward P. Squiller , Philip E. Yeske
发明人： William E. Slack , Edward P. Squiller , Philip E. Yeske
IPC分类号： C08G18/70 , C08G18/61 , C08G18/77 , C08G18/78 , C08G18/79 , C08G18/80 , C09D175/04 , C08G77/04
CPC分类号： C08G18/61 , C08G18/7837 , C08G18/791 , C08G18/8054
摘要： The present invention is directed to a polyisocyanate mixturei) having an NCO content of 5 to 35% by weight and prepared from an organic diisocyanate,ii) containing up to 25% by weight of isocyanurate groups (calculated as N.sub.3, C.sub.3, O.sub.3, MW 126),iii) containing allophanate groups in an amount such that there are more equivalents of allophanate groups than urethane and urea groups and such that the polyisocyanate mixture remains stable and homogeneous in storage for 3 months at 25.degree. C. andiv) containing siloxane groups (calculated as SiO, MW 44) in an amount of 0.002 to 50% by weight,wherein the preceding percentages are based on the solids content of the polyisocyanate mixture, excluding any unreacted organic diisocyanate, and wherein the siloxane groups are incorporated by reacting an isocyanate group with a compound containing two or more isocyanate-reactive groups directly attached to carbon atoms and one or more siloxane groups. The present invention is also directed to a process for the production of this polyisocyanate mixture and to its use, optionally in blocked form, as an isocyanate component in one- or two-component coating compositions.
摘要翻译：本发明涉及NCO含量为5-35重量％并由有机二异氰酸酯制备的多异氰酸酯混合物，ii）含有至多25重量％的异氰脲酸酯基（以N 3，C 3，O 3， MW 126），iii）含有脲基甲酸酯基团，其量使得比氨基甲酸酯和脲基团具有更多当量的脲基甲酸酯基团，并且使得多异氰酸酯混合物在25℃保存3个月并保持稳定和均匀，以及iv）含硅氧烷基团（以SiO，MW 44计），其量为0.002至50重量％，其中前述百分比是基于多异氰酸酯混合物的固体含量，不包括任何未反应的有机二异氰酸酯，并且其中硅氧烷基团通过使异氰酸酯基团与含有直接连接到碳原子上的两个或多个异氰酸酯反应性基团和一个或多个硅氧烷基团的化合物反应。本发明还涉及在单组分或双组分涂料组合物中制备该多异氰酸酯混合物及其用途，任选为封闭形式的异氰酸酯组分的方法。

6. 发明授权

US5576411A Low surface energy polyisocyanates and their use in one-or two component coating compositions 失效
标题翻译：低表面能多异氰酸酯及其在一种或两种组分涂料组合物中的用途
公开(公告)号：US5576411A
公开(公告)日：1996-11-19
申请号：US306553
申请日：1994-09-14
申请人： Philip E. Yeske , Edward P. Squiller , William E. Slack
发明人： Philip E. Yeske , Edward P. Squiller , William E. Slack
IPC分类号： C08G18/77 , C07D251/34 , C08G18/50 , C08G18/78 , C08G18/79 , C08G18/80 , C09D175/00 , C09D175/04 , C08G18/28
CPC分类号： C08G18/8087 , C07D251/34 , C08G18/5015 , C08G18/7837 , C08G18/791 , C08G18/8054
摘要： The present invention is directed to a polyisocyanate mixturei) having an NCO content of 5 to 35% by weight and prepared from an organic diisocyanate,ii) containing at least 1% by weight of isocyanurate groups (calculated as N.sub.3, C.sub.3, O.sub.3, MW 126),iii) containing allophanate groups in an amount such that there are more equivalents of allophanate groups than urethane groups andiv) containing fluorine (calculated as F, AW 19) in an amount of 0.001 to 50% by weight,wherein the preceding percentages are based on the solids content of the polyisocyanate mixture, excluding any unreacted organic diisocyanate, and wherein fluorine is incorporated by reacting an isocyanate group with a compound containing two or more carbon atoms, one or more hydroxyl groups and one or more fluorine atoms to form urethane groups and converting a sufficient amount of these urethane groups to allophanate groups to satisfy the requirements of iii), provided that the polyisocyanate mixture contains sufficient allophanate groups to ensure that the polyisocyanate mixture remains stable and homogeneous in storage for 3 months at 25.degree. C. The present invention is also directed to a process for the production this polyisocyanate mixture and to its use, optionally in blocked form, as an isocyanate component in one- or two-component coating compositions.
摘要翻译：本发明涉及NCO含量为5至35重量％并由有机二异氰酸酯制备的多异氰酸酯混合物i），ii）含有至少1重量％的异氰脲酸酯基（以N 3，C 3，O 3， MW 126），iii）含有脲基甲酸酯基团，其量使得比氨基甲酸酯基团具有更多当量的脲基甲酸酯基，和iv）含有0.001至50重量％的氟（以F，AW 19计算），其中前述百分数是基于多异氰酸酯混合物的固体含量，不包括任何未反应的有机二异氰酸酯，并且其中氟通过使异氰酸酯基团与含有两个或更多个碳原子，一个或多个羟基和一个或多个氟原子的化合物反应而引入以形成氨基甲酸酯基团并将足够量的这些氨基甲酸酯基团转化为脲基甲酸酯基团以满足iii）的要求，条件是多异氰酸酯混合物包含足够的全部以确保多异氰酸酯混合物在25℃下储存3个月时保持稳定和均匀。本发明还涉及一种制备该多异氰酸酯混合物的方法及其用途，任选以封闭形式作为异氰酸酯组分在一种或两种组分的涂料组合物中。

7. 发明授权

US5777061A Blocked polyisocyanate crosslinkers for providing improved flow properties to coating compositions 失效
标题翻译：封闭的多异氰酸酯交联剂，用于为涂料组合物提供改进的流动性能
公开(公告)号：US5777061A
公开(公告)日：1998-07-07
申请号：US601597
申请日：1996-02-14
申请人： Kenneth P. Yonek , Lanny D. Venham , Philip E. Yeske , Edward P. Squiller
发明人： Kenneth P. Yonek , Lanny D. Venham , Philip E. Yeske , Edward P. Squiller
IPC分类号： C08G18/48 , C08G18/77 , C08G18/78 , C08G18/79 , C08G18/80 , C09D5/03 , C09D175/00 , C09D175/06 , C08G18/28
CPC分类号： C08G18/8064 , C08G18/7837 , C08G18/792 , C08G18/807 , C08G18/8087 , C08G2150/20 , Y10T428/31547 , Y10T428/31551
摘要： The present invention is directed to a powder coating composition containing as binder A) a polyisocyanate component which contains blocked isocyanate groups, is present in powder form, is solid below 40.degree. C. and liquid above 150.degree. C., and contains one or more polyisocyanates i) having a blocked NCO content (calculated as NCO, MW 42) of 5 to 25% by weight and ii) containing fluorine (calculated as F, AW 19) in an amount of 0.01 to 20% by weight, wherein the preceding percentages are based on the solids content of the polyisocyanate mixture and B) a polyhydroxyl component containing one or more high molecular weight polyols.
摘要翻译：本发明涉及含有作为粘合剂的粉末涂料组合物A）含有封端异氰酸酯基团的多异氰酸酯组分，以粉末形式存在，固体低于40℃，液体高于150℃，并含有一种或多种多异氰酸酯i）具有5至25重量％的阻塞NCO含量（以NCO计，MW 42计）和ii）含有0.01-20重量％的氟（按F，AW 19计算），其中前述百分数是基于多异氰酸酯混合物的固体含量和B）含有一种或多种高分子量多元醇的多羟基组分。

8. 发明授权

US5908948A Compounds containing urea and alkoxysilane groups 失效
标题翻译：含有脲和烷氧基硅烷基的化合物
公开(公告)号：US5908948A
公开(公告)日：1999-06-01
申请号：US814561
申请日：1997-03-11
申请人： Richard R. Roesler , Edward P. Squiller , Philip E. Yeske , Stanley F. Siranovich
发明人： Richard R. Roesler , Edward P. Squiller , Philip E. Yeske , Stanley F. Siranovich
IPC分类号： C07F7/10 , C07F7/18 , C08G18/28 , C08G77/26
CPC分类号： C08G18/289 , C07F7/1836
摘要： The present invention relates to compounds containing alkoxysilane and urea groups corresponding to the formula ##STR1## wherein X represents identical or different organic groups which are inert to isocyanate groups below 100.degree. C., provided that at least one of these groups is an alkoxy group,Z represents COOR.sub.1 or an aromatic ring,R represents the residue obtained by removing the isocyanate groups from an organic monomeric polyisocyanate or a polyisocyanate adduct,R.sub.1 and R.sub.2 are identical or different and represent organic groups which are inert to isocyanate groups at a temperature of 100.degree. C. or less,R.sub.3 and R.sub.4 are identical or different and represent hydrogen or organic groups which are inert to isocyanate groups at a temperature of 100.degree. C. or less andn is an integer from 1 to 8.The present invention also relates to the use of these compounds for the preparation of coatings, sealants and adhesives.
摘要翻译：本发明涉及对应于下式的含有烷氧基硅烷和脲基的化合物：其中X表示相对或不同的对异氰酸酯基团低于100℃的惰性的有机基团，条件是这些基团中的至少一个为烷氧基，Z表示 COOR1或芳环，R表示通过从有机单体多异氰酸酯或多异氰酸酯加成物中除去异氰酸酯基而获得的残基，R1和R2相同或不同，表示在100℃下对异氰酸酯基惰性的有机基团 R3和R4相同或不同，表示在100℃以下的温度下为异氰酸酯基团为惰性的氢或有机基团，n为1〜8的整数。本发明还涉及使用这些化合物来制备涂料，密封剂和粘合剂。

9. 发明授权

US5756751A Compounds containing alkoxysilane groups and hydantoin groups 失效
标题翻译：含有烷氧基硅烷基和乙内酰脲基团的化合物
公开(公告)号：US5756751A
公开(公告)日：1998-05-26
申请号：US855423
申请日：1997-05-13
申请人： Lutz Schmalstieg , Rainer Rettig , Gotz Limbeck , Richard R. Roesler , Edward P. Squiller , Philip E. Yeske , Stanley F. Siranovich
发明人： Lutz Schmalstieg , Rainer Rettig , Gotz Limbeck , Richard R. Roesler , Edward P. Squiller , Philip E. Yeske , Stanley F. Siranovich
IPC分类号： C08G18/10 , C08G18/38 , C08G18/61 , C08G18/83 , C09D175/04 , C09D183/08 , C09K3/10 , C07D231/00
CPC分类号： C09K3/1021 , C08G18/10 , C08G2190/00
摘要： The present invention relates to compounds containing alkoxysilane and hydantoin groups and corresponding to the formula ##STR1## wherein X represents identical or different organic groups which are inert to isocyanate groups below 100.degree. C., provided that at least one of these groups is an alkoxy group, Z represents COOR.sub.1 or an aromatic ring, R represents the residue obtained by removing the isocyanate groups from an organic monomeric polyisocyanate, a polyisocyanate adduct or an NCO prepolymer, R.sub.1 represents an organic group which is inert to isocyanate groups at a temperature of 100.degree. C. or less, R.sub.3 and R.sub.4 are identical or different and represent hydrogen or organic groups which are inert to isocyanate groups at a temperature of 100.degree. C. or less, n is an integer from 1 to 8 and m has an average value of 1.5 to 6. The present invention also relates to the use of these compounds for the preparation coatings, sealants and adhesives.
摘要翻译：本发明涉及含有烷氧基硅烷和乙内酰脲基团的化合物，并且对应于下式（I），其中X表示对于低于100℃的异氰酸酯基团惰性的相同或不同的有机基团，条件是这些基团中的至少一个是烷氧基，Z表示COOR1或芳香环，R表示通过从有机单体多异氰酸酯除去异氰酸酯基团，多异氰酸酯加合物或NCO预聚物得到的残基，R1表示在一个温度为100℃以下，R3和R4相同或不同，表示在100℃以下的温度下为异氰酸酯基而言为惰性的氢或有机基团，n为1〜8的整数，m为平均值为1.5至6.本发明还涉及这些化合物用于制备涂料，密封剂和粘合剂的用途。

10. 发明授权

US5633389A Thermoreversible coating and a process for its manufacture 失效
标题翻译：热可逆涂层及其制造工艺
公开(公告)号：US5633389A
公开(公告)日：1997-05-27
申请号：US448847
申请日：1995-05-24
申请人： Erik H. Jonsson , Philip E. Yeske , Douglas A. Wicks , Harald Pielartzik
发明人： Erik H. Jonsson , Philip E. Yeske , Douglas A. Wicks , Harald Pielartzik
IPC分类号： C07D233/72 , C07D233/78 , C08G18/46 , C09D175/00 , C09D175/02
CPC分类号： C07D233/78 , C08G18/4615 , C09D175/00
摘要： The invention relates to a thermoreversible process for the preparation of a hydantoin comprisng(a) reacting an unsaturated polyester with a monofunctional amine to yield a poly(ester aspartate), and(b) reacting said poly(ester aspartate) with an isocyanate to produce a poly(ester urea), and(c) heating said poly(ester urea) to form a hydantoin compound.The process is useful for the preparation of coatings.
摘要翻译：本发明涉及一种用于制备乙内酰脲的热可逆方法，其包括（a）使不饱和聚酯与单官能胺反应以产生聚（酯天冬氨酸酯），和（b）使所述聚（酯天冬氨酸酯）与异氰酸酯反应以产生聚（酯尿素），和（c）加热所述聚（酯脲）以形成乙内酰脲化合物。该方法可用于制备涂料。

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