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1. 发明申请

US20060223969A1 Low surface energy polyisocyanates and their use in one- or two-component coating compositions 审中-公开
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：US20060223969A1
公开(公告)日：2006-10-05
申请号：US11096590
申请日：2005-03-31
申请人： Richard Roesler , Carol Kinney , Aaron Lockhart , James Garrett
发明人： Richard Roesler , Carol Kinney , Aaron Lockhart , James Garrett
IPC分类号： C08G18/00
CPC分类号： C08G18/61 , C08G18/289 , C08G18/73 , C08G18/755 , C08G18/7831 , C08G18/7837 , C08G18/792 , C08G18/797 , C08G18/798 , C09D175/04
摘要： The present invention is directed to a polyisocyanate mixture i) having an NCO content of 5 to 35% by weight and a monomeric diisocyanate content of less than 3% by weight, and prepared from a polyisocyanate adduct, ii) containing allophanate groups in an amount such that there are more equivalents of allophanate groups than urethane groups and such that the polyisocyanate mixture remains stable and homogeneous in storage for 1 month at 25° C. and iii) 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 and wherein the siloxane groups are incorporated by reacting an isocyanate group with a compound containing one or more hydroxyl groups 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％，单体二异氰酸酯含量小于3重量％，由多异氰酸酯加合物制备的多异氰酸酯混合物i），ii）含有量的脲基甲酸酯基使得比氨基甲酸酯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℃下保存稳定和均匀储存1个月，和iii）含有硅氧烷基团（以SiO，MW 44计） 0.002至50重量％，其中前述百分比基于多异氰酸酯混合物的固体含量，并且其中硅氧烷基团通过使异氰酸酯基团与含有一个或多个直接连接到碳原子上的羟基的化合物反应而引入，一个或更多的硅氧烷基团。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。

2. 发明申请

US20070112161A1 Low surface energy, ethylenically unsaturated polyisocyanate addition compounds and their use in coating compositions 审中-公开
标题翻译：低表面能，烯属不饱和多异氰酸酯加成化合物及其在涂料组合物中的应用
公开(公告)号：US20070112161A1
公开(公告)日：2007-05-17
申请号：US11281232
申请日：2005-11-17
申请人： Richard Roesler , James Garrett , Aaron Lockhart , Carol Kinney
发明人： Richard Roesler , James Garrett , Aaron Lockhart , Carol Kinney
IPC分类号： C08G77/458
CPC分类号： C08G18/289 , C08G18/6725 , C08G18/792 , C08G18/8175 , C09D175/16
摘要： The present invention is directed to polyisocyanate addition compounds which i) are substantially free from isocyanate groups and are prepared from one or more a)polyisocyanate adducts containing isocyanurate, uretdione, biuret, allophanate, iminooxadiazine dione carbodiimide and/or oxadiazinetrione groups and/or b) NCO prepolymers, ii) contain urethane groups, iii) contain siloxane groups (calculated as SiO, MW 44) in an amount of 0.002 to 50% by weight, and iv) contain ethylenically unsaturated groups (calculated as C═C, MW 24) in an amount of 2 to 40% by weight, wherein the preceding percentages are based on the solids content of the polyisocyanate addition compounds and wherein the siloxane groups are incorporated by reacting an isocyanate group with a compound containing one or more hydroxyl groups directly attached to a carbon atom and one or more siloxane groups to form urethane groups and optionally allophanate groups, provided that more than 50 mole % of the groups that chemically incorporate siloxane groups into the polyisocyanate addition compounds are urethane groups. The present invention also relates to the use of the polyisocyanate addition compounds in coating compositions curable by free radical polymerization.
摘要翻译：本发明涉及多异氰酸酯加成化合物，其i）基本上不含异氰酸酯基团，并且由一种或多种a）多异氰酸酯加合物制备，所述多异氰酸酯加合物含有异氰脲酸酯，脲二酮，缩二脲，脲基甲酸酯，亚氨基恶二嗪二酮碳二亚胺和/或恶二嗪二酮基团和/或b ）NCO预聚物，ii）含有氨基甲酸酯基团，iii）含有0.002至50重量％的硅氧烷基团（以SiO计，MW 44计），和iv）含有烯键式不饱和基团（按CC，MW 24计算）其量为2至40重量％，其中前述百分比基于多异氰酸酯加成化合物的固体含量，并且其中硅氧烷基团通过使异氰酸酯基团与含有一个或多个直接连接到碳原子和一个或多个硅氧烷基团以形成氨基甲酸酯基团和任选的脲基甲酸酯基团，条件是超过50摩尔％的化学将硅氧烷基团结合到多异氰酸酯加成化合物中是氨基甲酸酯基团。本发明还涉及多异氰酸酯加成化合物在通过自由基聚合可固化的涂料组合物中的用途。

3. 发明申请

US20070032626A1 Low surface energy polyisocyanates and their use in two-component coating compositions 审中-公开
标题翻译：低表面能多异氰酸酯及其在双组分涂料组合物中的用途
公开(公告)号：US20070032626A1
公开(公告)日：2007-02-08
申请号：US11198734
申请日：2005-08-05
申请人： Richard Roesler , James Garrett , Aaron Lockhart , Carol Kinney
发明人： Richard Roesler , James Garrett , Aaron Lockhart , Carol Kinney
IPC分类号： C08G18/00
CPC分类号： C09D175/04 , C08G18/10 , C08G18/289 , C08G18/61 , C08G18/7831 , C08G18/792 , C08G18/42
摘要： The present invention is directed to a polyisocyanate mixture i) having a monomeric diisocyanate content of less than 3% by weight, ii) having a urethane group content of more than 50 equivalent %, based on the total equivalents of urethane and allophanate groups, and iii) 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 and wherein the siloxane groups are incorporated by reacting a) an isocyanate group from a polyisocyanate adduct containing at least 60% by weight, based on the total weight of the polyisocyanate adduct, of a polyisocyanate adduct which is prepared from 1,6-hexamethylene diisocyanate, contains isocyanurate, iminooxadiazine dione and/or uretdione groups and has a viscosity at 25° C. and 100% solids of less than 2000 mPa·s, with b) a compound containing one or more hydroxyl groups directly attached to a carbon atom and one or more siloxane groups to form urethane groups. The present invention also relates to the use of this polyisocyanate mixture, optionally in blocked form, as an isocyanate component in two-component coating compositions.
摘要翻译：本发明涉及单体二异氰酸酯含量小于3重量％的二异氰酸酯混合物，ii）氨基甲酸酯基含量大于等于50当量的氨基甲酸酯和脲基甲酸酯基，和 iii）含有0.002至50重量％的硅氧烷基团（以SiO，MW 44计算），其中前述百分比基于多异氰酸酯混合物的固体含量，并且其中硅氧烷基团通过使a）基于多异氰酸酯加合物的总重量至少为60重量％的由1,6-六亚甲基二异氰酸酯制备的多异氰酸酯加合物的多异氰酸酯加合物的异氰酸酯基包含异氰脲酸酯，亚氨基恶嗪二酮和/或脲二酮基团，在25℃下具有粘度和小于2000mPa.s的100％固体，其中b）包含一个或多个直接连接到碳原子上的羟基的化合物和一个或多个硅氧烷基团以形成氨基甲酸酯基团。本发明还涉及这种多异氰酸酯混合物（任选地以封闭形式）作为双组分涂料组合物中的异氰酸酯组分的用途。

4. 发明申请

US20070032623A1 Low surface energy polyisocyanates and their use in one-or two-component coating compositions 审中-公开
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：US20070032623A1
公开(公告)日：2007-02-08
申请号：US11198707
申请日：2005-08-05
申请人： Richard Roesler , James Garrett , Aaron Lockhart , Carol Kinney
发明人： Richard Roesler , James Garrett , Aaron Lockhart , Carol Kinney
IPC分类号： C08G18/00
CPC分类号： C08G18/289 , C08G18/307 , C08G18/42 , C08G18/792 , C08G18/809 , C09D175/04
摘要： The present invention is directed to a polyisocyanate mixture i) having a monomeric diisocyanate content of less than 3% by weight, ii) having a urethane group content of more than 50 equivalent %, based on the total equivalents of urethane and allophanate groups, and iii) 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 and wherein the siloxane groups are incorporated by reacting a) an isocyanate group from a polyisocyanate adduct containing isocyanurate groups and prepared from a monomeric diisocyanate having at least one cycloaliphatic group with b) a compound containing one or more hydroxyl groups directly attached to a carbon atom and one or more siloxane groups to form urethane groups. The present invention also relates to the use of this polyisocyanate mixture, optionally in blocked form, as an isocyanate component in one- or two-component coating compositions.
摘要翻译：本发明涉及单体二异氰酸酯含量小于3重量％的二异氰酸酯混合物，ii）氨基甲酸酯基含量大于等于50当量的氨基甲酸酯和脲基甲酸酯基，和 iii）含有0.002至50重量％的硅氧烷基团（以SiO，MW 44计算），其中前述百分比基于多异氰酸酯混合物的固体含量，并且其中硅氧烷基团通过使a）异氰酸酯基团，其由含有异氰脲酸酯基团的多异氰酸酯加合物制备，并由具有至少一个脂环族基团的单体二异氰酸酯制备，b）含有一个或多个直接连接到碳原子上的羟基和一个或多个硅氧烷基团以形成氨基甲酸酯基团的化合物。本发明还涉及这种多异氰酸酯混合物（任选地为封闭形式）在单组分或双组分涂料组合物中作为异氰酸酯组分的用途。

5. 发明申请

US20060223970A1 Low surface energy polyisocyanates and their use in one- or two-component coating compositions 审中-公开
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：US20060223970A1
公开(公告)日：2006-10-05
申请号：US11097438
申请日：2005-03-31
申请人： Richard Roesler , James Garrett , Aaron Lockhart , Carol Kinney
发明人： Richard Roesler , James Garrett , Aaron Lockhart , Carol Kinney
IPC分类号： C08G18/00
CPC分类号： C08G18/7837 , C08G18/2885 , C08G18/307 , C08G18/5015 , C08G18/773 , C08G18/7887 , C08G18/792 , C08G18/798 , C09D175/02 , C09D175/06
摘要： The present invention is directed to a polyisocyanate mixture i) having an NCO content of 5 to 35% by weight and a monomeric diisocyanate content of less than 3% by weight, and prepared from a polyisocyanate adduct, ii) containing allophanate groups in an amount such that there are more equivalents of allophanate groups than urethane groups and iii) 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 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. 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％，单体二异氰酸酯含量小于3重量％，由多异氰酸酯加合物制备的多异氰酸酯混合物i），ii）含有量的脲基甲酸酯基使得比氨基甲酸酯基团具有更多当量的脲基甲酸酯基，和iii）含有0.001至50重量％的氟（以F，AW 19计算），其中前述百分比基于多异氰酸酯混合物的固体含量并且其中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来引入氟。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. 发明申请

US20070112163A1 Low surface energy, ethylenically unsaturated polyisocyanate addition compounds and their use in coating compositions 失效
标题翻译：低表面能，烯键式不饱和多异氰酸酯加成化合物及其在涂料组合物中的应用
公开(公告)号：US20070112163A1
公开(公告)日：2007-05-17
申请号：US11281079
申请日：2005-11-17
申请人： Carol Kinney , Richard Roesler , James Garrett , Aaron Lockhart
发明人： Carol Kinney , Richard Roesler , James Garrett , Aaron Lockhart
IPC分类号： C08G18/00
CPC分类号： C08G18/2885 , C08G18/672 , C08G18/791 , C08G18/798 , C09D175/16
摘要： The present invention is directed to polyisocyanate addition compounds which i) are substantially free from isocyanate groups and are prepared from one or more a) polyisocyanate adducts containing uretdione, biuret, allophanate, carbodiimide and/or oxadiazinetrione groups and/or b) NCO prepolymers, ii) contain urethane groups, iii) contain fluorine (calculated as F, AW 19) in an amount of 0.01 to 50% by weight, and iv) contain ethylenically unsaturated groups (calculated as C═C, MW 24) in an amount of 2 to 40% by weight, wherein the preceding percentages are based on the solids content of the polyisocyanate addition compounds 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 optionally allophanate groups, provided that more than 50 mole % of the groups that chemically incorporate fluorine into the polyisocyanate addition compounds are urethane groups. The present invention also relates to the use of the polyisocyanate addition compounds in coating compositions curable by free radical polymerization.
摘要翻译：本发明涉及i）基本上不含异氰酸酯基并且由一种或多种a）含有脲二酮，缩二脲，脲基甲酸酯，碳二亚胺和/或恶二嗪二酮基团的多异氰酸酯加合物和/或b）NCO预聚物制备的多异氰酸酯加成化合物， ii）含有氨基甲酸酯基团，iii）含有0.01-50重量％的氟（按F，AW 19计算），和iv）含有烯键式不饱和基团（按CC，MW 24计算），其量为2至 40重量％，其中前述百分比基于多异氰酸酯加成化合物的固体含量，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的化合物，一个或多个羟基和一个或多个氟原子形成氨基甲酸酯基团和任选的脲基甲酸酯基团，条件是将多于50摩尔％的化学引入氟的多元醇加成化合物是氨基甲酸酯基团。本发明还涉及多异氰酸酯加成化合物在通过自由基聚合可固化的涂料组合物中的用途。

7. 发明申请

US20070112162A1 Low surface energy, ethylenically unsaturated polyisocyanate addition compounds and their use in coating compositions 审中-公开
标题翻译：低表面能，烯键式不饱和多异氰酸酯加成化合物及其在涂料组合物中的应用
公开(公告)号：US20070112162A1
公开(公告)日：2007-05-17
申请号：US11281006
申请日：2005-11-17
申请人： Carol Kinney , Richard Roesler , James Garrett , Aaron Lockhart
发明人： Carol Kinney , Richard Roesler , James Garrett , Aaron Lockhart
IPC分类号： C08G18/00
CPC分类号： C08G18/5015 , C08G18/2885 , C08G18/3812 , C08G18/672 , C08G18/7837 , C08G18/8054 , C08G18/8087 , C09D175/16
摘要： The present invention is directed to polyisocyanate addition compounds which i) are substantially free from isocyanate groups and are prepared from one or more monomeric polyisocyanates and/or polyisocyanate adducts, ii) contain allophanate groups, iii) contain fluorine (calculated as F, AW 19) in an amount of 0.01 to 50% by weight, and iv) contain ethylenically unsaturated groups (calculated as C═C, MW 24) in an amount of 2 to 40% by weight, wherein the preceding percentages are based on the solids content of the polyisocyanate addition compounds 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/or allophanate groups, provided that more than 50 mole % of the groups that chemically incorporate fluorine into the polyisocyanate addition compounds are allophanate groups. The present invention also relates to the use of the polyisocyanate addition compounds in coating compositions curable by free radical polymerization.
摘要翻译：本发明涉及多异氰酸酯加成化合物，其i）基本上不含异氰酸酯基团，并且由一种或多种单体多异氰酸酯和/或多异氰酸酯加合物制备，ii）含有脲基甲酸酯基团，iii）含氟（按F，AW 19计算），并且iv）含有2-40重量％的烯键式不饱和基团（按CC，MW 24计算），其中前述百分比基于固体含量多异氰酸酯加成化合物，其中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形成氨基甲酸酯基和/或脲基甲酸酯基而引入氟，条件是超过50摩尔将氟化学引入多异氰酸酯加成化合物的基团的百分比是脲基甲酸酯基。本发明还涉及多异氰酸酯加成化合物在通过自由基聚合可固化的涂料组合物中的用途。

8. 发明申请

US20070032624A1 Low surface energy polyisocyanates and their use in one- or two-component coating compositions 审中-公开
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：US20070032624A1
公开(公告)日：2007-02-08
申请号：US11198722
申请日：2005-08-05
申请人： Richard Roesler , James Garrett , Aaron Lockhart , Carol Kinney
发明人： Richard Roesler , James Garrett , Aaron Lockhart , Carol Kinney
IPC分类号： C08G18/00
CPC分类号： C08G18/2885 , C08G18/307 , C08G18/778 , C08G18/792 , C09D175/06
摘要： The present invention is directed to a polyisocyanate mixture i) having a monomeric diisocyanate content of less than 3% by weight, ii) having a urethane group content of more than 50 equivalent %, based on the total equivalents of urethane and allophanate groups, and iii) 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 and wherein fluorine is incorporated by reacting a) an isocyanate group from a polyisocyanate adduct containing isocyanurate groups and prepared from a monomeric diisocyanate having at least one cycloaliphatic group with b) a compound containing two or more carbon atoms, one or more hydroxyl groups and one or more fluorine atoms to form urethane groups. The present invention is also directed to the use of this polyisocyanate mixture, optionally in blocked form, as an isocyanate component in one- or two-component coating compositions.
摘要翻译：本发明涉及单体二异氰酸酯含量小于3重量％的二异氰酸酯混合物，ii）氨基甲酸酯基含量大于等于50当量的氨基甲酸酯和脲基甲酸酯基，和 iii）以0.001至50重量％的量含有氟（按F，AW 19计算），其中前述百分比基于多异氰酸酯混合物的固体含量，并且其中通过使a）异氰酸酯基团从含有异氰脲酸酯基团的多异氰酸酯加合物，由具有至少一个脂环族基团的单体二异氰酸酯制备，b）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以形成氨基甲酸酯基团。本发明还涉及这种多异氰酸酯混合物（任选地以封闭形式）作为单组分或双组分涂料组合物中的异氰酸酯组分的用途。

9. 发明申请

US20070112164A1 Low surface energy, ethylenically unsaturated polyisocyanate addition compounds and their use in coating compositions 审中-公开
标题翻译：低表面能，烯键式不饱和多异氰酸酯加成化合物及其在涂料组合物中的应用
公开(公告)号：US20070112164A1
公开(公告)日：2007-05-17
申请号：US11281080
申请日：2005-11-17
申请人： Richard Roesler , James Garrett , Aaron Lockhart , Carol Kinney
发明人： Richard Roesler , James Garrett , Aaron Lockhart , Carol Kinney
IPC分类号： C08G18/00
CPC分类号： C08G18/289 , C08G18/61 , C08G18/672 , C08G18/7837 , C09D175/16
摘要： The present invention is directed to polyisocyanate addition compounds which i) are substantially free from isocyanate groups and are prepared from one or more monomeric polyisocyanates and/or polyisocyanate adducts, ii) contain allophanate groups, iii) contain siloxane groups (calculated as SiO, MW 44) in an amount of 0.002 to 50% by weight, and iv) contain ethylenically unsaturated groups (calculated as C═C, MW 24) in an amount of 2 to 40% by weight, wherein the preceding percentages are based on the solids content of the polyisocyanate addition compounds and wherein the siloxane groups are incorporated by reacting an isocyanate group with a compound containing one or more hydroxyl groups directly attached to a carbon atom and one or more siloxane groups to form urethane groups and/or allophanate groups, provided that more than 50 mole % of the groups that chemically incorporate siloxane groups into the polyisocyanate addition compounds are allophanate groups. The present invention also relates to the use of the polyisocyanate addition compounds in coating compositions curable by free radical polymerization.
摘要翻译：本发明涉及多异氰酸酯加成化合物，其i）基本上不含异氰酸酯基团，并且由一种或多种单体多异氰酸酯和/或多异氰酸酯加合物制备，ii）含有脲基甲酸酯基团，iii）含有硅氧烷基团（按SiO计，MW 44），其量为0.002至50重量％，和iv）含有2-40重量％的烯键式不饱和基团（以CC，MW 24计算），其中前述百分比基于所述多异氰酸酯加成化合物，其中所述硅氧烷基团通过使异氰酸酯基团与直接与碳原子连接的一个或多个羟基的化合物和一个或多个硅氧烷基团反应形成氨基甲酸酯基和/或脲基甲酸酯基而引入，条件是更多将硅氧烷基团化学引入到多异氰酸酯加成化合物中的基团的50摩尔％为脲基甲酸酯基。本发明还涉及多异氰酸酯加成化合物在通过自由基聚合可固化的涂料组合物中的用途。

10. 发明申请

US20070032625A1 Low surface energy polyisocyanates and their use in one-or two-component coating compositions 审中-公开
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：US20070032625A1
公开(公告)日：2007-02-08
申请号：US11198733
申请日：2005-08-05
申请人： Richard Roesler , James Garrett , Aaron Lockhart , Carol Kinney
发明人： Richard Roesler , James Garrett , Aaron Lockhart , Carol Kinney
IPC分类号： C08G18/00
CPC分类号： C08G18/3812 , C08G18/10 , C08G18/2885 , C08G18/7831 , C08G18/792 , C09D175/04 , C08G18/307 , C08G18/42
摘要： The present invention is directed to a polyisocyanate mixture i) having a monomeric diisocyanate content of less than 3% by weight, ii) having a urethane group content of more than 50 equivalent %, based on the total equivalents of urethane and allophanate groups, and iii) 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 and wherein fluorine is incorporated by reacting a) an isocyanate group from a polyisocyanate adduct containing at least 60% by weight, based on the total weight of the polyisocyanate adduct, of a polyisocyanate adduct which is prepared from 1,6-hexamethylene diisocyanate, contains isocyanurate, iminooxadiazine dione and/or uretdione groups and has a viscosity at 25° C. and 100% solids of less than 2000 mPa·s, with b) a compound containing two or more carbon atoms, one or more hydroxyl groups and one or more fluorine atoms to form urethane groups. The present invention is also directed to the use of this polyisocyanate mixture, optionally in blocked form, as an isocyanate component in one- or two-component coating compositions.
摘要翻译：本发明涉及单体二异氰酸酯含量小于3重量％的二异氰酸酯混合物，ii）氨基甲酸酯基含量大于等于50当量的氨基甲酸酯和脲基甲酸酯基，和 iii）以0.001至50重量％的量含有氟（以F，AW 19计算），其中前述百分比基于多异氰酸酯混合物的固体含量，并且其中通过使a）异氰酸酯基团从基于多异氰酸酯加合物的总重量至少60重量％的由1,6-六亚甲基二异氰酸酯制备的多异氰酸酯加合物的多异氰酸酯加合物含有异氰脲酸酯，亚氨基恶二嗪二酮和/或脲二酮基团，并且具有粘度在25℃和100％固体含量小于2000mPa.s，b）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以形成氨基甲酸酯 e组。本发明还涉及这种多异氰酸酯混合物（任选地以封闭形式）作为单组分或双组分涂料组合物中的异氰酸酯组分的用途。

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