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1. 发明授权

EP1017732B1 METHOD FOR REDUCING WATER UPTAKE IN SILYL TERMINATED SULFOPOLY(ESTER-URETHANES) 失效
标题翻译：方法减少sulfopoly THE WATER包裹体（酯 - 聚氨酯）硅烷
公开(公告)号：EP1017732B1
公开(公告)日：2003-09-03
申请号：EP98925305.9
申请日：1998-06-09
申请人： MINNESOTA MINING AND MANUFACTURING COMPANY
发明人： KREPSKI, Larry, R. , HEILMANN, Steven, M. , MICKUS, Daniel, E. , LARSON, Wayne, K.
IPC分类号： C08G18/08 , C08G18/46 , C08G18/71 , C08G18/83 , C08G18/10
CPC分类号： C08G18/4676 , C08G18/0828 , C08G18/10 , C08G18/289

2. 发明公开

EP0837971A1 SILYL TERMINATED SULFOPOLY(ESTER-URETHANE) PAVEMENT MARKING COMPOSITIONS 失效
标题翻译：甲硅烷截至sulfopoly（酯 - 氨基甲酸酯）道路标记组合物
公开(公告)号：EP0837971A1
公开(公告)日：1998-04-29
申请号：EP96923428.0
申请日：1996-06-25
申请人： MINNESOTA MINING AND MANUFACTURING COMPANY
发明人： LARSON, Wayne, K. , HEILMANN, Steven, M. , KREPSKI, Larry, R. , MICKUS, Daniel, E. , SMITH, Howell, K., II , PURGETT, Mark, D. , GIBSON, Mark T. , RUEB, Christopher J.
IPC分类号： C08G18 , C08L75 , C09D175 , E01F9
CPC分类号： C08G18/4676 , C08G18/0828 , C08G18/10 , C08G18/718 , C08G18/832 , E01F9/524 , C08G18/289
摘要： A pavement marking composition comprises a sulfopoly(ester-urethane) polymer which comprises in its backbone at least one non-terminal arylene or alkylene group comprising a pendant sulfonic acid group or salt thereof, the polymer of said pavement marking composition being terminated by at least one hydrolysable silyl group. A method of making the composition is disclosed. The pavement marking composition can further comprise at least one of pigments, optical elements, fillers, or other adjuvants. Particularly desirable adjuvants include optical elements, particularly retroreflective elements, skid-resistant particles, and pigments.

3. 发明授权

EP0837844B1 ACRYLAMIDE DERIVATIVES AS CHROMOPHORIC PHOTOCROSSLINKING COMPOUND 失效
标题翻译：丙烯酰胺衍生物酸性色素LICHTVERNETZBARE VERBINDUNGEN
公开(公告)号：EP0837844B1
公开(公告)日：2000-04-05
申请号：EP96925546.2
申请日：1996-07-26
申请人： MINNESOTA MINING AND MANUFACTURING COMPANY
发明人： HEILMANN, Steven, M. , BABU, Gaddam, N. , KREPSKI, Larry, R. , SMITH, Howell, K., II , MICKUS, Daniel, E.
IPC分类号： C07C233/49 , C07D335/16 , C07D311/30 , C07D311/22 , C07D311/86 , C07D219/06
CPC分类号： C07C233/49 , C07C2603/18 , C07C2603/24 , C07C2603/32 , C07D311/30 , C08F220/58
摘要： A photoactive compound of general formula (I) that is the reaction of an alkenyl azalactone compound and a nucleophilic aromatic ketone is described. Mer units derived from this compound can be used, for example, to crosslink via a hydrogen abstracting mechanism acrylic polymers in which they are incorporated. In said formula (I) wherein R1 is H or a C¿1? to C3 alkyl group; R?2 and R3¿ are independently H, an alkyl group having 1 to 14 carbon atoms, a cycloalkyl group having 3 to 14 carbon atoms, an aryl group having 5 to 12 ring atoms, an arenyl group having 6 to 26 carbon atoms and 0 to 3 S, N, and nonperoxidic O heteroatoms, or R?2 and R3¿ taken together with the carbon to which they are attached form a carbocyclic ring containing 4 to 12 ring atoms; n is 0 or 1; A is XCR4R5, [X(CH¿2CHR?1)]m ou X-[(CH2CHR1Y)]m where X est O, S, NH, or NR4; Y is O, C(O)O, OC(O)NH, OC(O)O, or NHC(O)O; R?4 and R5¿ are independently H, a C¿1? to C6 alkyl group, or an aryl group; and m is 0 or 1; and Z is a moiety derived from an acetophenone, benzophenone, anthraquinone, 9-fluorenone, anthrone, xanthone, thioxanthone, acridone, dibenzosuberone, benzil, or chromone.
摘要翻译：描述了作为烯基氮杂内酯化合物与亲核性芳族酮的反应的通式（I）的光活性化合物。可以使用衍生自该化合物的Mer单元，例如通过氢萃取机理交联其中并入其中的丙烯酸聚合物。在其中R 1为H或C 1至C 3烷基的所述式（I）中， R 2和R 3独立地为H，具有1至14个碳原子的烷基，具有3至14个碳原子的环烷基，具有5至12个环原子的芳基，具有6至26个的芳基碳原子和0至3个S，N和非过氧O的杂原子，或R 2和R 3与它们所连接的碳一起形成含有4-12个环原子的碳环; n为0或1; A是XCR 4 R 5，[X（CH 2 CHR 1）] m - X - [（CH 2 CHR 1 Y）] m其中X est O，S，NH或NR 4; Y是O，C（O）O，OC（O）NH，OC（O）O或NHC（O）O; R 4和R 5独立地为H，C 1至C 6烷基或芳基; m为0或1; Z是衍生自苯乙酮，二苯甲酮，蒽醌，9-芴酮，蒽酮，呫吨酮，噻吨酮，吖啶酮，二苯并二酮，苯偶酰或色酮的部分。

4. 发明公开

EP1071539A1 ABRASIVE ARTICLE WITH TIE COAT AND METHOD 审中-公开
标题翻译：具有粘结层以及磨料磨具方法
公开(公告)号：EP1071539A1
公开(公告)日：2001-01-31
申请号：EP99914249.0
申请日：1999-03-29
申请人： MINNESOTA MINING AND MANUFACTURING COMPANY
发明人： KINCAID, Don, H. , CULLER, Scott, R. , KREPSKI, Larry, R. , MICKUS, Daniel, E.
IPC分类号： B24D3/28 , B24D11/00 , C08G18/10 , C08G18/28 , C08G18/08
CPC分类号： C08G18/664 , B24D3/004 , B24D3/28 , B24D11/005 , C08G18/0828 , C08G18/10 , C08G18/289
摘要： An abrasive article is provided that includes a tie coat which improves adhesion between an abrasive layer and a backing in the abrasive article. The tie coat is preferably formed from a tie coat precursor comprising a sulfopoly(ester-urethane) component comprising in its backbone at least one non-terminal arylene or alkylene group comprising a pendant sulfonic acid group or salt thereof having formula (I), wherein R is a trivalent aliphatic or aromatic group and M is a cation, said aliphatic or aromatic group being bonded directly to ester groups and wherein the polymer is terminated by at least one hydrolyzable silyl group. Preferably, the abrasive article is a structured abrasive article. Also provided is a method for making an abrasive article.

5. 发明公开

EP1017732A1 METHOD FOR REDUCING WATER UPTAKE IN SILYL TERMINATED SULFOPOLY(ESTER-URETHANES) 失效
标题翻译：方法减少sulfopoly THE WATER包裹体（酯 - 聚氨酯）硅烷
公开(公告)号：EP1017732A1
公开(公告)日：2000-07-12
申请号：EP98925305.9
申请日：1998-06-09
申请人： MINNESOTA MINING AND MANUFACTURING COMPANY
发明人： KREPSKI, Larry, R. , HEILMANN, Steven, M. , MICKUS, Daniel, E. , LARSON, Wayne, K.
IPC分类号： C08G18/08 , C08G18/46 , C08G18/71 , C08G18/83 , C08G18/10
CPC分类号： C08G18/4676 , C08G18/0828 , C08G18/10 , C08G18/289
摘要： A method of decreasing the water uptake in a sulfopoly(ester-urethane) by preparing said sulfopoly(ester-urethane) from a chain extended sulfopolyester polyol which itself has been prepared in a two-step method, said sulfopoly(ester-urethane) comprising in its backbone at least one non-terminal arylene or alkylene group comprising a pendant sulfonic acid group or salt thereof, said sulfonic acid group or salt thereof having formula (A) wherein R is a trivalent aliphatic or aromatic group and M is a cation, said sulfonic acid group or salt thereof being bonded directly through said aliphatic or aromatic group to ester groups, the polymer of said sulfo(polyester-urethane) being terminated by at least one hydrolyzable silyl group, said two-step method for preparing said chain extended sulfopolyester polyol comprising the steps of: a) reacting a sulfopolycarboxylic acid or ester with a polyol to produce a sulfopolyester polyol, b) chain extending said sulfopolyester polyol by an esterification reaction with a lower aliphatic lactone to produce a chain extended sulfopolyester polyol, and said chain extend sulfopolyester polyol then, (1) in one embodiment, being reacted with a stoichiometric excess of a polyisocyanate and at least one of a polyol, polyamine, and polythiol to produce an isocyanate-terminated sulfo(polyester-urethane), which is then reacted with a nucleophilic, hydrolyzable silane or (2) in a second embodiment, being reacted with a polyisocyanate and a stoichiometric excess of at least one of a polyol, polyamine, and polythiol to produce a hydroxyl-, amino-, or mercapto-terminated sulfo(polyester-urethane) which is then reacted with an electrophilic hydrolyzable silane to produce said sulfopoly(ester-urethane), which when dried has decreased water uptake.

6. 发明授权

EP0837971B1 SILYL TERMINATED SULFOPOLY(ESTER-URETHANE) PAVEMENT MARKING COMPOSITIONS 失效
标题翻译：路面标记组合物sulfopoly（酯 - 氨基甲酸酯）甲硅烷基 - 封端的
公开(公告)号：EP0837971B1
公开(公告)日：1999-04-21
申请号：EP96923428.5
申请日：1996-06-25
申请人： MINNESOTA MINING AND MANUFACTURING COMPANY
发明人： LARSON, Wayne, K. , HEILMANN, Steven, M. , KREPSKI, Larry, R. , MICKUS, Daniel, E. , SMITH, Howell, K., II , PURGETT, Mark, D. , GIBSON, Mark T. , RUEB, Christopher J.
IPC分类号： E01F9/04 , C08G18/08 , C08G18/46 , C08G18/71 , C08G18/10 , C08G18/28 , C08G18/83
CPC分类号： C08G18/4676 , C08G18/0828 , C08G18/10 , C08G18/718 , C08G18/832 , E01F9/524 , C08G18/289

7. 发明公开

EP0837844A1 ACRYLAMIDE DERIVATIVES AS CHROMOPHORIC PHOTOCROSSLINKING COMPOUND 失效
标题翻译：丙烯酰胺衍生物作为发色团的光交联CONNECTIONS
公开(公告)号：EP0837844A1
公开(公告)日：1998-04-29
申请号：EP96925546.0
申请日：1996-07-26
申请人： MINNESOTA MINING AND MANUFACTURING COMPANY
发明人： HEILMANN, Steven, M. , BABU, Gaddam, N. , KREPSKI, Larry, R. , SMITH, Howell, K., II , MICKUS, Daniel, E.
IPC分类号： C07D335 , C07B61 , C07C231 , C07C233 , C07D311 , C08F20 , C08F220
CPC分类号： C07C233/49 , C07C2603/18 , C07C2603/24 , C07C2603/32 , C07D311/30 , C08F220/58
摘要： A photoactive compound of general formula (I) that is the reaction of an alkenyl azalactone compound and a nucleophilic aromatic ketone is described. Mer units derived from this compound can be used, for example, to crosslink via a hydrogen abstracting mechanism acrylic polymers in which they are incorporated. In said formula (I) wherein R1 is H or a C¿1? to C3 alkyl group; R?2 and R3¿ are independently H, an alkyl group having 1 to 14 carbon atoms, a cycloalkyl group having 3 to 14 carbon atoms, an aryl group having 5 to 12 ring atoms, an arenyl group having 6 to 26 carbon atoms and 0 to 3 S, N, and nonperoxidic O heteroatoms, or R?2 and R3¿ taken together with the carbon to which they are attached form a carbocyclic ring containing 4 to 12 ring atoms; n is 0 or 1; A is XCR4R5, [X(CH¿2CHR?1)]m ou X-[(CH2CHR1Y)]m where X est O, S, NH, or NR4; Y is O, C(O)O, OC(O)NH, OC(O)O, or NHC(O)O; R?4 and R5¿ are independently H, a C¿1? to C6 alkyl group, or an aryl group; and m is 0 or 1; and Z is a moiety derived from an acetophenone, benzophenone, anthraquinone, 9-fluorenone, anthrone, xanthone, thioxanthone, acridone, dibenzosuberone, benzil, or chromone.

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