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公开(公告)号：US08916497B2
公开(公告)日：2014-12-23
申请号：US14264516
申请日：2014-04-29
CPC分类号： G06K19/02 , A47B47/021 , B41M5/3275 , B41M5/3336 , B41M5/3375 , F16B12/40 , G06K19/0614
摘要： The invention describes a thermally-responsive record material substantially free of aromatic isocyanate. The record material comprises a support having provided thereon a heat-sensitive composition comprising a substantially colorless dye precursor comprising a fluoran; and a developer material selected from the group consisting of 4,4′-diaminodiphenylsulfone and 3,3′-diaminodiphenylsulfone in combination with N-[(butylamino)carbonyl]-4-methylbenzene sulfonamide, which upon being heated react with said dye precursor to develop color, and including a binder material.
摘要翻译： 本发明描述了基本上不含芳族异氰酸酯的热响应性记录材料。 记录材料包括其上提供有热敏组合物的载体，所述组合物包含基本上无色的包含荧烷的染料前体; 和选自4,4'-二氨基二苯砜和3,3'-二氨基二苯砜与N - [（丁基氨基）羰基] -4-甲基苯磺酰胺组合的显影剂材料，其在加热时与所述染料前体反应至 开发颜色，并包括粘合剂材料。
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公开(公告)号：US06566301B2
公开(公告)日：2003-05-20
申请号：US09741372
申请日：2000-12-19
申请人： Ponnampalam Mathiaparanam , John Charles DeBraal , Mark Robert Fisher , Stacey Ann Justa MacNeil , Debra Arlene Berggren
发明人： Ponnampalam Mathiaparanam , John Charles DeBraal , Mark Robert Fisher , Stacey Ann Justa MacNeil , Debra Arlene Berggren
IPC分类号： B41M530
CPC分类号： B41M5/3375 , C07C43/202 , C07C43/2055 , C07C43/225
摘要： The present invention is a novel thermally-responsive record material comprising a substrate having provided thereon in substantially contiguous relationship an electron donating dye precursor, an acidic developer material, a compound of the formula wherein P is selected from wherein R1, R2 and R3 are independently selected from hydrogen, alkyl, alkoxy, aryl, aralkyl, aralkoxy, halogen, and alkoxyalkoxy; wherein R4 is independently selected from alkoxyalkyl, alkoxyalkoxy, and aralkoxyalkoxy, and a suitable binder therefor. In the context of the present invention the alkyl moieties in the alkyl, aralkyl, aralkoxy, alkoxyalkyl, alkoxyalkoxy and aralkoxyalkoxy preferably are eight carbons or less, and more preferably from one through four carbons. Substituents on aryl moieties in aryl, aralkyl, aralkoxy, and aralkoxyalkoxy groups can include hydrogen, alkyl, alkoxy and halogen. The alkyl group in these substituents also is eight carbons or less, and more preferably from one through four carbons. The thermally responsive record material of the invention has the unexpected and remarkable properties of enhanced image intensity or density, and/or improved thermal response.
摘要翻译： 本发明是一种新型的热响应性记录材料，其包括基本上连续地提供给电子染料前体的基底，酸性显影剂材料，选自R 1，R 2和R 3中的R 1和R 3独立地选自 氢，烷基，烷氧基，芳基，芳烷基，芳烷氧基，卤素和烷氧基烷氧基;其中R4独立地选自烷氧基烷基，烷氧基烷氧基和芳烷氧基烷氧基，及其合适的粘合剂。在本发明的上下文中，烷基， 芳烷基，芳烷氧基，烷氧基烷基，烷氧基烷氧基和芳烷氧基烷氧基优选为8个碳以下，更优选为1〜4个碳。 芳基，芳烷基，芳烷氧基和芳烷氧基烷氧基中的芳基部分上的取代基可以包括氢，烷基，烷氧基和卤素。 这些取代基中的烷基也为8个碳以下，更优选为1〜4个碳。本发明的热响应性记录材料具有增强的图像强度或密度和/或改善的热响应的意想不到的显着特性。
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公开(公告)号：US6015771A
公开(公告)日：2000-01-18
申请号：US83807
申请日：1998-05-22
CPC分类号： B41M5/3375
摘要： The present invention discloses a novel thermally-responsive record material having coated thereon a thermally sensitive color forming composition comprising a chromogenic material, an acidic developer material and a carbamate of the formula ##STR1## wherein R is selected from alkyl, aryl or aralkyl. The alkyl moiety in each of the preceding is selected to be of from one to eight carbons. The novel record material displays enhanced image intensity or improved thermal response.
摘要翻译： 本发明公开了一种新型的热响应性记录材料，其上涂有热敏成色组合物，其包含显色材料，酸性显影剂材料和下式的氨基甲酸酯，其中R选自烷基，芳基或芳烷基。 前述每一个中的烷基部分选自1-8个碳原子。 新颖的记录材料显示增强的图像强度或改善的热响应。
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公开(公告)号：US09034790B2
公开(公告)日：2015-05-19
申请号：US13803824
申请日：2013-03-14
CPC分类号： B41M5/3275 , B41M5/3333 , B41M5/3336 , B41M5/3375 , B41M2205/04
摘要： The invention describes a thermally-responsive record material substantially free of aromatic isocyanate. The record material comprises a support having provided thereon a heat-sensitive composition comprising a substantially colorless dye precursor comprising a fluoran; and a developer material selected from the group consisting of 4,4′-diaminodiphenylsulfone and 3,3′-diaminodiphenylsulfone, which upon being heated react with said dye precursor to develop color, and including a binder material. Optionally, a modifier compound is included in the heat-sensitive composition. The modifier compound can be selected from the group consisting of a fatty acid amide, preferably a saturated fatty acid amide such as an alkyl amide, a bis methylene alkyl amide, or a bis ethylene alkyl amide, or any of 1,2-diphenoxy ethane, dimethyl diphenoxy ethane, and dimethyl phthalate.
摘要翻译： 本发明描述了基本上不含芳族异氰酸酯的热响应性记录材料。 记录材料包括其上提供有热敏组合物的载体，所述组合物包含基本上无色的包含荧烷的染料前体; 以及选自4,4'-二氨基二苯基砜和3,3'-二氨基二苯基砜的显影剂材料，其在被加热时与所述染料前体反应显色，并且包括粘合剂材料。 任选地，在热敏组合物中包括改性剂化合物。 改性化合物可以选自脂肪酸酰胺，优选饱和脂肪酸酰胺如烷基酰胺，双亚甲基烷基酰胺或双亚乙基烷基酰胺，或任何1,2-二苯氧基乙烷 ，二甲基二苯氧基乙烷和邻苯二甲酸二甲酯。
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公开(公告)号：US20100130356A1
公开(公告)日：2010-05-27
申请号：US12590904
申请日：2009-11-16
CPC分类号： B41M5/3275 , B41M5/3336 , B41M2205/04
摘要： A thermally-responsive record material useful for bar coding is taught comprising a support having provided thereon in substantially contiguous relationship a heat sensitive coating comprising at least one chromogenic material, said chromogenic material being selected from a fluoran, and at least one developer of the formula (II) wherein the chromogenic material and developer are of an average particle size equal to or less than 0.7 μm meters, wherein the composition is substantially free of sensitizer or modifier. The record material of the invention remarkably images at high speed, with stable or intense imaging and little or no background discoloration.
摘要翻译： 教导了用于条形编码的热响应性记录材料，其包括在其上以基本连续的关系提供的载体，包含至少一种显色材料的热敏涂层，所述显色材料选自荧烷和至少一种式 （II），其中显色材料和显色剂的平均粒度等于或小于0.7μm米，其中所述组合物基本上不含敏化剂或改性剂。 本发明的记录材料以高速度显着地图像，具有稳定或强烈的成像和很少或没有背景变色。
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公开(公告)号：US07125824B2
公开(公告)日：2006-10-24
申请号：US10848148
申请日：2004-05-19
IPC分类号： B41M5/30
CPC分类号： B41M5/327 , B41M5/3336 , B41M2205/04 , B41M2205/36 , B41M2205/40 , C09J7/29 , C09J2203/334 , Y10T428/2848
摘要： A linerless label system comprising pressure adhesive coating, release coating and thermal imaging coating is described. The thermal imaging coating contains as one of its components the compounds of the formula (I) wherein R1 and R2 are selected from methyl, ethyl, aryl, aryl substituted with methyl, ethyl, methoxy, ethoxy or halogen, benzyl or benzyl with phenyl substituted with methyl, ethyl, methoxy, ethoxy or halogen, R3,R4,R5 and R6 are selected from hydrogen, halogen, methyl, ethyl, methoxy, ethoxy, phenyl, R7 and R8 are each independently selected from methyl or ethyl, R9 is selected from hydrogen, methoxy or ethoxy, R10 is selected from hydrogen, dimethylamino or diethylamino, R11 is methyl. The imaged linerless label according to the invention has been a bar reflectance of less than 20 at 670 nanometers, a print control contrast signal of at least 80 and a BNL background of at least 75%.
摘要翻译： 描述了包括压力粘合剂涂层，剥离涂层和热成像涂层的无衬标签系统。 热成像涂层含有作为其组分之一的式（I）化合物，其中R 1和R 2选自甲基，乙基，芳基，被 甲基，乙基，甲氧基，乙氧基或卤素，苄基或苄基，被甲基，乙基，甲氧基，乙氧基或卤素取代的苯基，R 3，R 4，R 3 R 5和R 6选自氢，卤素，甲基，乙基，甲氧基，乙氧基，苯基，R 7和R 8， SUB>各自独立地选自甲基或乙基，R 9选自氢，甲氧基或乙氧基，R 10选自氢，二甲基氨基或二乙基氨基，R SUB > 11 是甲基。 根据本发明的成像的无衬标签在670纳米处是小于20的条反射率，至少80的印刷控制对比度信号和至少75％的BNL背景。
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公开(公告)号：US06294502B1
公开(公告)日：2001-09-25
申请号：US09312884
申请日：1999-05-14
IPC分类号： B41M526
CPC分类号： B41M5/3375
摘要： The invention discloses a novel thermally-responsive record material comprising a support having coated thereon a thermally sensitive color forming composition comprising a chromogenic material, an acidic developer material and a certain carbamate component that does not include dodecyl-N-phenylcarbamate. The novel record material displays enhanced image intensity or improved thermal response.
摘要翻译： 本发明公开了一种新型热响应记录材料，其包括其上涂覆有热敏成色组合物的载体，其包含显色材料，酸性显影剂材料和不包括十二烷基-N-苯基氨基甲酸盐的某些氨基甲酸酯组分。 新颖的记录材料显示增强的图像强度或改善的热响应。
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公开(公告)号：US20140263673A1
公开(公告)日：2014-09-18
申请号：US14051906
申请日：2013-10-11
CPC分类号： B41M5/3336 , B41M5/3275 , B41M5/3375 , G06K19/06028
摘要： The invention describes an improved thermally-responsive record material substantially free of aromatic isocyanate yielding an image of high intensity and useful for bar codes. The record material comprises a support having provided thereon a heat-sensitive composition comprising a substantially colorless color former comprising a fluoran; and a developer material selected from the group consisting of 4,4′-diaminodiphenylsulfone and 3,3′-diaminodiphenylsulfone, and an organic acid which upon being heated reacts with said color former to develop color, and including a binder material. Optionally, a modifier compound is included in the heat-sensitive composition. The compound can be selected from the group consisting of a fatty acid amide, such as stearmide. Optionally, magnesium state is included.
摘要翻译： 本发明描述了一种基本上不含芳族异氰酸酯的改进的热响应记录材料，产生高强度的图像并且可用于条形码。 记录材料包括其上提供有热敏组合物的载体，所述组合物包含基本上无色的着色剂，其包含荧烷; 和选自4,4'-二氨基二苯砜和3,3'-二氨基二苯砜的显影剂材料，以及被加热的有机酸与所述成色剂反应显色，并包括粘合剂材料。 任选地，在热敏组合物中包括改性剂化合物。 化合物可以选自脂肪酸酰胺如硬脂酰胺。 任选地，包括镁状态。
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公开(公告)号：US20140263665A1
公开(公告)日：2014-09-18
申请号：US13803824
申请日：2013-03-14
CPC分类号： B41M5/3275 , B41M5/3333 , B41M5/3336 , B41M5/3375 , B41M2205/04
摘要： The invention describes a thermally-responsive record material substantially free of aromatic isocyanate. The record material comprises a support having provided thereon a heat-sensitive composition comprising a substantially colorless dye precursor comprising a fluoran; and a developer material selected from the group consisting of 4,4′-diaminodiphenylsulfone and 3,3′-diaminodiphenylsulfone, which upon being heated react with said dye precursor to develop color, and including a binder material. Optionally, a modifier compound is included in the heat-sensitive composition. The modifier compound can be selected from the group consisting of a fatty acid amide, preferably a saturated fatty acid amide such as an alkyl amide, a bis methylene alkyl amide, or a bis ethylene alkyl amide, or any of 1,2-diphenoxy ethane, dimethyl diphenoxy ethane, and dimethyl phthalate.
摘要翻译： 本发明描述了基本上不含芳族异氰酸酯的热响应性记录材料。 记录材料包括其上提供有热敏组合物的载体，所述组合物包含基本上无色的包含荧烷的染料前体; 以及选自4,4'-二氨基二苯基砜和3,3'-二氨基二苯基砜的显影剂材料，其在被加热时与所述染料前体反应显色，并且包括粘合剂材料。 任选地，在热敏组合物中包括改性剂化合物。 改性化合物可以选自脂肪酸酰胺，优选饱和脂肪酸酰胺如烷基酰胺，双亚甲基烷基酰胺或双亚乙基烷基酰胺，或任何1,2-二苯氧基乙烷 ，二甲基二苯氧基乙烷和邻苯二甲酸二甲酯。
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公开(公告)号：US5955398A
公开(公告)日：1999-09-21
申请号：US842965
申请日：1997-04-25
CPC分类号： B41M5/3336 , B41M5/3275 , B41M5/3375
摘要： An improved thermally-responsive record material useful for bar coding is disclosed comprising a support having provided thereon in substantially contiguous relationship: a substantially colorless dye precursor comprising 2-anilino-3-methyl-6-dibutylaminofluoran; a sensitizer selected from the group consisting of 1,2-diphenoxyethane and 1,2-(4-methylphenoxy)ethane; an acidic developer material comprising bis-(3-allyl-4-hydroxyphenyl)sulfone which upon being heated reacts with said dye precursor to develop color; and a binder material. The improved thermally-responsive record material and bar code of the invention has a high print contrast signal; high dimensional stability in terms of low bar width growth degradation; a high percentage of successful decodes; and high contrast of the bar code with the background. The invention overcomes difficulties in past efforts to bring together a confluence of these characteristics in one coating formulation.
摘要翻译： 公开了一种用于条形编码的改进的热响应记录材料，其包括基本上连续的关系中提供的支撑体：包含2-苯胺基-3-甲基-6-二丁基氨基荧烷的基本上无色的染料前体; 选自1,2-二苯氧基乙烷和1,2-（4-甲基苯氧基）乙烷的敏化剂; 包含双（3-烯丙基-4-羟基苯基）砜的酸性显影剂材料，其在加热时与所述染料前体反应显色; 和粘合剂材料。 本发明的改进的热响应记录材料和条形码具有高的印刷对比度信号; 在低条宽生长降解方面的高尺寸稳定性; 成功解码的比例很高; 和条形码与背景的高对比度。 本发明克服了过去努力将这些特性汇合在一种涂料配方中的困难。
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