公开(公告)号：EP1136277B1

公开(公告)日：2006-04-26

申请号：EP01301627.4

申请日：2001-02-22

申请人： APPLETON PAPERS INC.

发明人： Krzoska, Michael Curley ,  Seehafer, Troy Ronald

IPC分类号： B41M5/165

CPC分类号： B41M5/1655 ,  B41M5/1455 ,  B41M5/155 ,  B41M5/1555 ,  B41M5/165

公开(公告)号：EP1136277A2

公开(公告)日：2001-09-26

申请号：EP01301627.4

申请日：2001-02-22

申请人： APPLETON PAPERS INC.

发明人： Krzoska, Michael Curley ,  Seehafer, Troy Ronald

IPC分类号： B41M5/165

CPC分类号： B41M5/1655 ,  B41M5/1455 ,  B41M5/155 ,  B41M5/1555 ,  B41M5/165

摘要： A pressure sensitive record material suitable for use for high temperature reprographic equipment comprises a sheet support carrying isolated droplets of an oil solution of chromogenic material, said isolated droplets being confined within respective pressure rupturable barriers, and, on the opposite surface of the same sheet or on a different sheet support, a coating of a acidic developer material effective to develop the color of the chromogenic material in solution on contact, wherein, the pressure rupturable barrier comprises microcapsules having a wall material formed from polymerization of melamine and formaldehyde, methylol melamine methylated methylol melamine, urea and formaldehyde, dimethylol urea or methylated dimethylol urea, with a copolymer of acrylic acid and alkyl acrylate; the oil solution comprises a blend of (i) a vegetable oil having a degree of unsaturation greater than 30% such as canola oil, soybean oil, corn oil, sunflower oil, or cottonseed oil with (ii) alkyl esters of fatty acids derived from transesterification of the same or different vegetable oils such as a canola oil, soybean oil, corn oil, sunflower oil, or methyl ester of oleic acid, and (iii) straight chain saturated paraffinic aliphatic hydrocarbons preferably of from 10 to 13 carbons and preferably present in an amount of from 0.5 to 70 weight percent of the oil solution.

摘要翻译： 适合用于高温复印设备的压敏记录材料包括承载显色液体油溶液的分离液滴的片状载体，所述分离的液滴被限制在相应的压力可破裂屏障内，并且在同一片材的相对表面上 在不同的片材载体上，酸性显影剂材料的涂层有效地在接触时显现溶液中的显色材料的颜色，其中，压力可破裂的屏障包括具有由三聚氰胺和甲醛的聚合形成的壁材料的微胶囊，羟甲基三聚氰胺甲基化 羟甲基三聚氰胺，脲和甲醛，二羟甲基脲或甲基化二羟甲基脲，与丙烯酸和丙烯酸烷基酯的共聚物; 油溶液包含（i）不饱和度大于30％的植物油，如芥花籽油，大豆油，玉米油，向日葵油或棉子油的混合物，和（ii）衍生自脂肪酸的脂肪酸的烷基酯 相同或不同的植物油如卡诺拉油，大豆油，玉米油，向日葵油或油酸甲酯的酯交换反应，和（iii）优选为10至13个碳原子的直链饱和链烷烃脂族烃，优选存在 其量为油溶液的0.5至70重量％。

公开(公告)号：EP1136277A3

公开(公告)日：2003-07-30

申请号：EP01301627.4

申请日：2001-02-22

申请人： APPLETON PAPERS INC.

发明人： Krzoska, Michael Curley ,  Seehafer, Troy Ronald

IPC分类号： B41M5/165

CPC分类号： B41M5/1655 ,  B41M5/1455 ,  B41M5/155 ,  B41M5/1555 ,  B41M5/165

摘要： A pressure sensitive record material suitable for use for high temperature reprographic equipment comprises a sheet support carrying isolated droplets of an oil solution of chromogenic material, said isolated droplets being confined within respective pressure rupturable barriers, and, on the opposite surface of the same sheet or on a different sheet support, a coating of a acidic developer material effective to develop the color of the chromogenic material in solution on contact, wherein, the pressure rupturable barrier comprises microcapsules having a wall material formed from polymerization of melamine and formaldehyde, methylol melamine methylated methylol melamine, urea and formaldehyde, dimethylol urea or methylated dimethylol urea, with a copolymer of acrylic acid and alkyl acrylate; the oil solution comprises a blend of (i) a vegetable oil having a degree of unsaturation greater than 30% such as canola oil, soybean oil, corn oil, sunflower oil, or cottonseed oil with (ii) alkyl esters of fatty acids derived from transesterification of the same or different vegetable oils such as a canola oil, soybean oil, corn oil, sunflower oil, or methyl ester of oleic acid, and (iii) straight chain saturated paraffinic aliphatic hydrocarbons preferably of from 10 to 13 carbons and preferably present in an amount of from 0.5 to 70 weight percent of the oil solution.

摘要翻译： 适用于高温复印设备的压敏记录材料包括承载显色材料油溶液的分离液滴的片状载体，所述分离的液滴被限制在各自的压力可破裂屏障内，并且在相同片材的相反表面上或 在不同的片状支撑体上涂布酸性显影剂材料以有效地在接触溶液中显影显色材料的颜色，其中所述压力可破裂屏障包括具有由三聚氰胺和甲醛聚合形成的壁材料，甲基化三聚氰胺甲基化的微胶囊 羟甲基三聚氰胺，尿素和甲醛，二羟甲基脲或甲基化二羟甲基脲与丙烯酸和丙烯酸烷基酯的共聚物; 油溶液包含（i）不饱和度大于30％的植物油如芥花籽油，大豆油，玉米油，葵花油或棉籽油与（ii）衍生自脂肪酸的烷基酯的混合物 例如菜籽油，大豆油，玉米油，向日葵油或油酸甲酯的相同或不同植物油的酯交换，和（iii）优选10至13个碳且优选存在的直链饱和链烷烃脂族烃 其量为油溶液的0.5至70重量％。