CN114683675B - 一种表面自带纹理的平顶网点的柔性树脂版及其制版方法 - Google Patents
一种表面自带纹理的平顶网点的柔性树脂版及其制版方法 Download PDFInfo
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Abstract
一种表面自带纹理的平顶网点的柔性树脂版及其制版方法,可以在版材表面形成纹理且形成平点网点,提高版材的传墨能力,并提高版材耐印率。一种表面自带纹理的平顶网点的柔性树脂版,其结构自上而下依次为激光烧蚀黑膜层、阻氧层、带有颗粒的毛面层、感光弹性体层、粘结层、支持体;毛面层带有的颗粒为有机聚合物颗粒,有机聚合物颗粒的平均直径为0.5‑15μm;当带有有机聚合物颗粒的毛面层与感光弹性体层覆合在一起时,有机聚合物颗粒形成的砂目转移到在感光弹性体的表面,形成纹理,提高柔性树脂版的传墨性能。本发明设置的阻氧层,减少了氧气对感光弹性体聚合的影响,可以形成平点网点。
Description
技术领域
本发明涉及一种柔性树脂版制备方法,尤其是涉及一种表面自带纹理的平顶网点的柔性树脂版及其制版方法。
背景技术
目前,柔性树脂版广泛用于纸箱、软包装、标签等容易变形或较软承印物的印刷。
通常,将具有图案或文字的胶片放置在含有感光弹性体的未曝光的柔性版上,紫外线曝光,胶片透明的地方透过紫外光,感光弹性体内的引发剂分解成自由基,引发可交联单体反应而固化。未透过紫外线的区域不能发生交联反应,利用它们在显影液中溶解度的差异,冲洗显影得到含有文字图案的浮雕影像。显影后的版材干燥,去粘,后曝光,确保感光层完全聚合。制好的版材固定在柔印机的滚筒上,可以准备印刷。
前述制版过程需要具有图案或文字的胶片,胶片很容易受冲洗加工、灰尘、潮湿等外部条件影响,造成弊病,影响柔性树脂版版材文字、图案等的还原,同时软片贴附在柔性版防粘层制版时,容易粘接软片和引起光的折射、散射等制版弊病,造成图案或文字还原质量降低。
随着计算机技术和印前文档处理技术的发展,带有图案或文字等的文档信息可以转化为数字信息,借助计算机控制,将数字信息转换为红外激光、紫激光等输出到柔性版的烧蚀黑膜上,实现激光烧蚀成像,不再用胶片成像,从而消除了使用胶片制版造成的版材图文还原质量降低问题。这样的版材称之为数码柔性树脂版。
常规的数码柔版,揭去保护膜,用激光烧蚀黑膜成像,然后用UV-A或者UV-LED曝光感光弹性体,显影液冲洗,干燥,后处理制成印版。因为曝光过程在空气中进行,空气中的氧气抑制了曝光的感光弹性体表面,版材还原的网点为子弹头形状。子弹头网点在印刷时支撑力小,与网纹辊的网墙摩擦力大,因此耐印力不高,高光网点印刷效果不清晰,达不到高清柔印150lpi的印刷效果。
研究发现,为实现高清柔印需要平顶网点,同时感光弹性体层上需要自带纹理,提高油墨转移,提升版材耐印率。
为实现柔性树脂版表面自带纹理并实现平顶网点,研究人员寻找了各种解决方案。
一是在曝光机里的光罩里充氮气,氮气由机器外制氮机或氮气瓶提供,当氮气达到一定浓度后,曝光常规版材,形成平顶网点。专利 US2009/0186308A1描述了曝光机内氧气浓度在100-190ppm最好。这种方法需要额外的制氮设备,体积庞大,且氮气每次制版保持恒定并不容易,故不是形成平顶网点的好方法。
二是覆膜技术,在常规激光雕刻烧蚀黑膜后,覆上一层薄膜,阻断空气中的氧气,然后再正面曝光,形成平点网点。美国专利US2017/0297358A1,优化覆膜的曝光参数,形成平顶网点,该网点还原适合瓦楞纸箱印刷。该专利增加一道工序,对于制版公司使用起来操作麻烦,在覆膜时有灰尘进入或有气泡产生,造成废版。
三是将激光雕刻烧蚀黑膜好的版材,浸没在水中曝光,阻断空气中的氧气,形成平点网点,如专利CN107521214A所述。该专利使用起来较麻烦。
四是在激光烧蚀黑膜和感光弹性体之间设置阻氧层,如专利CN107969149A,版材结构(A)、(B)、(C)、(D)、(E)五层,在(B)和(D)之间设置阻氧层(C),该层采用50-99%重量的10-75%摩尔水解度的聚乙酸乙烯脂或聚乙烯缩醛,1-30%的碱性聚合物如聚乙烯亚胺,0-50%的填料SiO2或硅酸盐。该专利借助阻氧层和该层内的SiO2或硅酸盐颗粒压到柔性树脂版表面,形成自带纹理的平顶网点版材。该层含有平均粒径2-6微米的SiO2或硅酸盐,但不含有机颗粒。
US8492074B2阻氧层,采用两种不同的树脂,如聚乙烯吡咯烷酮、紫漆、聚乙烯醇缩丁醛、聚偏氯乙烯或氯乙烯类聚合物,能形成平顶网点,但形不成版材表面纹理。
五是通过感光弹性体的化学组分改变,形成平顶网点,但不能在表面形成纹理。如专利US8808968所示。
发明内容
为解决上述问题,本发明提供一种表面自带纹理的平顶网点的柔性树脂版及其制版方法,可以在版材表面形成纹理且形成平点网点,提高版材的传墨能力,并提高版材耐印率。
本发明的目的是以下述方式实现的:一种表面自带纹理的平顶网点的柔性树脂版,其结构自上而下依次为激光烧蚀黑膜层、阻氧层、带有颗粒的毛面层、感光弹性体层、粘结层、支持体;毛面层带有的颗粒为有机聚合物颗粒,有机聚合物颗粒的平均直径为0.5-15μm;当带有有机聚合物颗粒的毛面层与感光弹性体层覆合在一起时,有机聚合物颗粒形成的砂目转移到在感光弹性体的表面,形成纹理,提高柔性树脂版的传墨性能。本发明设置的阻氧层,减少了氧气对感光弹性体聚合的影响,可以形成平点网点。
激光烧蚀黑膜层上方还可以设有保护膜形成保护膜层进行保护。保护膜可以是聚已撑萘-2,6-二碳酸酯、聚对苯二甲酸乙二醇酯(PET)、聚对苯二甲酸丁二醇酯(PBT)、PE、PVC等高分子材料制作的薄膜,优选PET膜,厚度一般50 ̴150μm,最好100-135μm。
激光烧蚀黑膜层可以为本领域中常用的激光烧蚀黑膜,也可以按专利ZL201110437989.9制备方法制备。烧蚀黑膜中含有纳米炭黑、第一聚合物聚酰胺粘合剂、第二聚合物粘合剂单异腈酸酯改性的聚醚型聚氨酯化合物、激光烧蚀染料、超级分散剂、流平剂、消泡剂等,制得烧蚀黑膜溶液,通过刮刀、柱涂、网纹辊涂布等方式将上述组分涂布在支持体PET或PE上,利用热风、蒸汽、红外、微波等干燥成膜,备用,涂层厚度1-5μm,最好涂层厚度2-4μm。为了保护烧蚀黑膜刮伤,也可以将涂布得到的烧蚀黑膜,用8-20μm 的PE或PET等其它材料覆上膜,留待备用。
本发明的阻氧层,组分是聚酰胺、含有丙烯酰胺及其衍生物的丙烯酸树脂。含有丙烯酰胺及其衍生物的丙烯酸树脂为聚(丙烯酰胺-苯乙烯-甲基丙烯酸甲酯)树脂、聚(N-羟甲基丙烯酰胺-苯乙烯-甲基丙烯酸甲酯)树脂、聚(N-羟乙基丙烯酰胺-苯乙烯-甲基丙烯酸甲酯)树脂、聚(N-羟丙基丙烯酰胺-苯乙烯-甲基丙烯酸甲酯)树脂、聚乙烯吡咯烷酮、聚乙烯醇、阿拉伯树胶、聚乙烯缩丁醛树脂中的至少一种。阻氧层必要时添加流平剂、消泡剂等。本发明阻氧层优选聚酰胺和含有丙烯酰胺及其衍生物的丙烯酸树脂的混合物。当激光作用在激光烧蚀黑膜层时,会产生高达1000°C左右的刺波温度,对本发明阻氧层产生破坏,发生裂纹或对阻氧层加热,造成厚度不均匀,为解决该问题,阻氧层中需要添加无卤阻燃剂或难燃剤,如日本大八公司的DAIGUARD-850、DAIGUARD-880、DAIGUARD-540、DAIGUARD-580,帝人公司的难燃剤FCX-210,开平德里公司的FB-BN880无卤阻燃剂等。通过刮刀、柱涂、网纹辊涂布等方式将上述组分涂布在激光烧蚀黑膜层上,利用热风、蒸汽、红外、微波等干燥成膜,备用,涂层厚度1-5μm,最好涂层厚度1-3μm。为了保护阻氧层,也可以将涂布得到的阻氧层,用8-20μm 的PE或PET等其它材料覆上膜,留待备用。
本发明带有颗粒的毛面层,该毛面层带有的有机聚合物颗粒可以是聚甲基丙烯酸甲酯、聚苯乙烯、聚甲基丙烯酸酯-明胶分散粒、聚甲基丙烯酸酯-明胶分散粒、偏二氯乙烯-甲基丙烯酸甲酯-丙烯酸聚合物乳液,偏二氯乙烯-苯乙烯-甲基丙烯酸甲酯-丙烯酸聚合物乳液、苯乙烯-丙烯腈-甲基丙烯酸酯聚乙二醇醚的共聚物、苯乙烯-丙烯腈-甲基丙烯酸聚丙二醇醚酯的共聚物颗粒、聚氯乙烯颗粒等,该毛面层的有机聚合物颗粒可以分散在水中、聚乙烯醇溶液、乙烯醋酸乙烯共聚物乳液、聚乙烯基吡咯烷酮溶液、明胶溶液、阿拉伯树胶溶液等。优选聚甲基丙烯酸甲酯水分散体系、聚甲基丙烯酸酯-明胶分散体系、聚甲基丙烯酸酯-聚乙烯醇分散体系。这里,偏二氯乙烯-甲基丙烯酸甲酯-丙烯酸聚合物乳液是偏二氯乙烯-甲基丙烯酸甲酯-丙烯酸的共聚物,偏二氯乙烯-苯乙烯-甲基丙烯酸甲酯-丙烯酸聚合物乳液是偏二氯乙烯-苯乙烯-甲基丙烯酸甲酯-丙烯酸的共聚物。
本发明毛面层带有的有机聚合物颗粒的平均粒径为0.5-15μm,优选平均粒径0.5-10μm,更优选平均粒径为0.5-8μm。有机聚合物颗粒可以采用涂布、高压气枪喷涂、静电喷涂等涂在本发明专利的阻氧层上,干燥采用蒸汽、热风、红外电加热、微波等方式,加热温度100-140°C,加热时间1-3分钟,有机聚合物颗粒通过压力、温度熔融软化等工艺,形成半球状、椭圆形等外观形态覆在本发明的阻氧层表面。当本发明的颗粒毛面层覆在感光弹性体层上,在感光弹性体的表面产生纹理。
本发明的柔性树脂版所用的感光弹性体层中,至少含有一种热塑性聚合材料、至少一种乙烯基不饱和化合物、至少一种引发剂或引发体系、至少一种染料、其他助剂等。
感光弹性体层中的热塑性聚合材料可以是丁二烯/苯乙烯的共聚物、异戊二烯/苯乙烯的共聚物、丙烯腈/苯乙烯共聚物、丙烯腈/丁二烯/苯乙烯共聚物、聚氨酯、聚乙烯等,这样的例子如聚苯乙烯-聚丁二烯-聚苯乙烯三嵌段共聚物、聚苯乙烯-聚异戊二烯-聚苯乙烯三嵌段共聚物、聚苯乙烯-聚乙烯丁烯-聚苯乙烯嵌段共聚物、聚苯乙烯-聚异戊二烯的星型共聚物、丙烯腈/丁二烯/苯乙烯共聚物等。
感光弹性体层中的乙烯基不饱和化合物可以是这样的单体,如2-(2乙氧基)乙基丙烯酸酯、异冰片丙烯酸酯、2-苯氧乙基丙烯酸酯、四氢糠醇丙烯酸酯、(甲基)丙烯酸-2-羟乙酯、丙烯酸-2-羟乙酯、(甲基)丙烯酸羟丙酯、丙烯酸丁酯、(甲基)丙烯酸辛酯、(甲基)丙烯酸十二烷基酯、(甲基)丙烯酸十八酯、1,3-丙二醇二(甲基)丙烯酸酯、1,4-丁二醇二(甲基)丙烯酸酯、1,5-戊二醇二(甲基)丙烯酸酯、1,6-己二醇二(甲基)丙烯酸酯、1,9-壬二醇二(甲基)丙烯酸酯、三缩乙二醇二(甲基)丙烯酸酯、四缩乙二醇二(甲基)丙烯酸酯、五缩乙二醇二(甲基)丙烯酸酯、二丙二醇二丙烯酸酯、三缩丙二醇二(甲基)丙烯酸酯、四缩丙二醇二(甲基)丙烯酸酯、新戊二醇二丙烯酸酯、邻苯二甲酸二乙二醇二丙烯酸酯、邻苯二甲酸三丙二醇二丙烯酸酯、乙氧基化双酚A二丙烯酸酯 、乙氧基化三羟甲基丙烷三丙烯酸酯、丙氧化甘油三丙烯酸酯、2,2-二(对羟基苯基)-丙烷二(甲基)丙烯酸酯、二羟甲基丙烷二(甲基)丙烯酸酯、三羟甲基丙烷三(甲基)丙烯酸酯、季戊四醇二(甲基)丙烯酸酯、季戊四醇三(甲基)丙烯酸酯、季戊四醇四(甲基)丙烯酸酯、二季戊四醇五丙烯酸酯、二-三羟甲基丙烷四丙烯酸酯等等。
感光弹性体层中的引发剂或引发体系可以是二苯甲酮、米嗤酮、4-乙酰氧基-4,-二乙基胺二苯甲酮、安息香乙醚、α-羟基异丙基苯甲酮、α-羟基环己基苯甲酮、2-苯基-2,2-二甲氧基乙酰苯酮、2-特丁基蒽醌、异丙基硫杂蒽酮、(吗啉基苯甲酰基)1-六基1,1(二甲胺基)丙烷、苯偶酰、苯偶姻、长沙新宇高分子科技有限公司的UV6501、UV6502,湖北固润科技股份有限公司的GR-TPO、GR-L101、GR-ITX、GR-XBPO、GR-TPO-L、GE-DETX,国外公司如汽巴嘉基Irgacure®、IGM的Omnirad®等等。
感光弹性体层中还可以添加抗氧剂、热抑制剂、脱模剂、流平剂、染料等其他助剂。
本发明的粘结层,可以是聚氨酯、侧链含有1,2-乙烯基的聚氨酯、聚酯、二氯乙烯共聚物、偏氯乙烯-甲基丙烯酸酯-丙烯酸共聚物、丙烯酸树脂、苯乙烯-丙烯酸酯的共聚物、或者它们的混合物。上述组分配制成溶液,涂布在本发明的支持体上,涂层厚度1-10μm,最好1-5μm。
本发明的支持体,可以是聚已撑萘-2,6-二碳酸酯、聚对苯二甲酸乙二醇酯(PET)、聚对苯二甲酸丁二醇酯(PBT)、PP膜、PVC膜、铝板基、钢板基、磁性钢基等,优选PET膜,厚度为75-200μm,优选100-175μm。
感光弹性体层中的各组分按比例加入到挤出机中,加热、混炼、排气等,在110-150℃混炼2-5分钟,挤出,经模头制得0.5-6.35mm厚度的片材作为感光弹性体层,然后将感光弹性体片材下表面加热、加压覆上由本发明支持体和粘结层组成的支撑膜上,同时再在感光弹性体层的片材上面加热加压覆上含有本发明保护膜、激光烧蚀黑膜层、阻氧层和带有颗粒的毛面层的复合膜,便得到本发明的一种表面自带纹理的平顶网点的柔性树脂版。
所述的表面自带纹理的平顶网点的柔性树脂版的制版方法,包括:背曝光形成底基;激光烧蚀黑膜层2;UV-A或UV-LED紫外光正面曝光;洗版;加热干燥;后曝光;去粘。
具体制版过程可以如下:现在支持体一面用UV-A或UV-LED背曝光,形成底基。然后把是柔性树脂版翻转过来,揭去保护膜,用1064-1070nm的ND:YAG激光等烧蚀或气化激光烧蚀黑膜层,形成原位图案,保留在感光弹性体层上,激光烧蚀的部分可以透过紫外光,未烧蚀的部分形成掩膜,阻挡紫外光的穿透。接着正面UV-A或UV-LED曝光,激光烧蚀的部分,紫外光透过使感光弹性体交联聚合,激光未烧蚀的部分形成掩膜,紫外光不能透过,该部分感光弹性体不能交联聚合,然后在四氯乙烯/正丁醇的有机溶剂或含有萜烯或市售的上海敏晨高端环保显影液等环保显影液中显影,移去未烧蚀的激光烧蚀层部分和未交联的感光弹性体,形成有凸起的图案,随后 60-70℃烘干1.5-2小时、后曝光、去粘,即得到表面带有纹理的平顶网点的可以上机印刷的柔性树脂版。
相对于现有技术,本发明提供一种表面自带纹理的平顶网点的柔性树脂版及其制版方法,可以在版材表面形成纹理且形成平点网点,提高版材的传墨能力,并提高版材耐印率。
附图说明
图1是实施例1获得的柔性树脂版150lpi2%网点立体图和轮廓图。 图1左上是150lpi2%网点的正面俯视图,图1左下150lpi2%网点的侧面立体图、图1右是150lpi2%网点轮廓图。
图2是实施例2获得的柔性树脂版150lpi2%网点立体图和轮廓图。图2左上是150lpi2%网点的正面俯视图,图2左下150lpi2%网点的侧面立体图、图2右是150lpi2%网点轮廓图。
图3是实施例3获得的柔性树脂版150lpi2%网点立体图和轮廓图。图3左上是150lpi2%网点的正面俯视图,图3左下150lpi2%网点的侧面立体图、图3右是150lpi2%网点轮廓图。
图4是对比例1获得的柔性树脂版150lpi2%网点立体图和轮廓图。图4左上是150lpi2%网点的正面俯视图,图4左下150lpi2%网点的侧面立体图、图4右是150lpi2%网点轮廓图。
图5是对比例2获得的柔性树脂版150lpi2%网点立体图和轮廓图。图5左上是150lpi2%网点的正面俯视图,图5左下150lpi2%网点的侧面立体图、图5右是150lpi2%网点轮廓图。
图6是对比例3获得的柔性树脂版150lpi2%网点立体图和轮廓图。图6左上是150lpi2%网点的正面俯视图,图6左下150lpi2%网点的侧面立体图、图6右是150lpi2%网点轮廓图。
图7是对比例4获得的柔性树脂版150lpi2%网点立体图和轮廓图。图7左上是150lpi2%网点的正面俯视图,图7左下150lpi2%网点的侧面立体图、图7右是150lpi2%网点轮廓图。
具体实施方式
下面结合具体实施例对本发明进行具体描述,有必要在此指出的是本实施例只用于对本发明进行进一步说明,不能理解为对本发明保护范围的限制,该领域的技术熟练人员可以根据上述本发明的内容做出一些非本质的改进和调整。
一、本发明所用的有机颗粒及分散体系,合成如下:
合成例1.聚甲基丙烯酸甲酯-水分散体系合成
分别配制质量分数为3%的十二烷基硫酸钠水溶液、称取48g精制的偶氮二异丁腈,并溶解于2000ml甲基丙烯酸甲酯中,备用。
在100升分散釜中,先加入20升 的去离子水,启动搅拌,升温加热至内温60℃,加入800ml 质量分数为3%的十二烷基硫酸钠水溶液。然后,再加入预先溶解好的甲基丙烯酸甲酯-偶氮二异丁腈溶液和质量分数为0.5%的间苯溶液24毫升。分散搅拌30分钟,停止搅拌。
把分散好的物料分放在50升的不锈钢桶中,加盖后立即放置于60℃±1℃的恒温水槽中,保温聚合20小时。
把聚合物从恒温水槽中取出,倒出上层清水,再添加8L去离子水。搅拌均匀后用尼龙布过滤,聚合物料放置在50升的不锈钢桶中,加30L去离子水,搅拌均匀,静置24小时,倒掉上层液体,沉于桶底的白色固体即为聚甲基丙烯酸甲酯颗粒成品。得产品1.15kg。平均粒径6.6微米。
将上述1.15公斤的甲基丙烯酸甲酯颗粒,加入18公斤水中,开启搅拌,加入质量分数为4%的8811水溶液9公斤,加入十六醇和正丁醇按质量比为1:3组成的混合消泡剂130mm,搅拌2小时,出料,得到聚甲基丙烯酸甲酯-水分散体系备用。表面活性剂8811的结构为丁二酸二异辛基磺酸钠。
合成2:聚甲基丙烯酸酯—明胶分散体系
分别配制质量分数为3%的十二烷基硫酸钠水溶液、称取48g精制的过氧化苯甲酰,并溶解于2000ml甲基丙烯酸甲酯中,备用。
在100升分散釜中,先加入20升 的去离子水,启动搅拌,升温加热至内温60℃,加入800ml 质量分数为3%的十二烷基硫酸钠水溶液。然后,再加入预先溶解好的甲基丙烯酸甲酯-过氧化苯甲酰溶液和质量分数为0.5%的间苯溶液24毫升。分散搅拌30分钟,停止搅拌。
把分散好的物料分放在50升的不锈钢桶中,加盖后立即放置于54℃±1℃的恒温水槽中,保温聚合20小时。
把聚合物从恒温水槽中取出,倒出上层清水,再添加8L去离子水。搅拌均匀后用尼龙布过滤,聚合物料放置在50升的不锈钢桶中,加30L去离子水,搅拌均匀,静置24小时,倒掉上层液体,沉于桶底的白色固体即为聚甲基丙烯酸甲酯颗粒成品。得产品1.2kg。平均粒径7.8微米。
将上述1.2公斤的甲基丙烯酸甲酯颗粒,加入8公斤质量分数为4.8%的明胶水溶液,质量分数为4%的氯化钠水溶液8公斤,开启搅拌,加入十六醇和正丁醇按质量比为1:3组成的混合消泡剂135mm,搅拌2小时,出料,得到聚甲基丙烯酸甲酯-明胶分散体系备用。
合成例3:聚甲基丙烯酸酯—聚乙烯醇分散体系
分别配制质量分数为3%的十二烷基硫酸钠水溶液、称取60g精制的过氧化苯甲酰,并溶解于2000ml甲基丙烯酸甲酯中,备用。
在100升分散釜中,先加入20升的去离子水,启动搅拌,升温加热至内温60℃,加入800ml 质量分数为3%的十二烷基硫酸钠水溶液。然后,再加入预先溶解好的甲基丙烯酸甲酯-过氧化苯甲酰溶液和质量分数为0.5%的间苯溶液35毫升。分散搅拌30分钟,停止搅拌。
把分散好的物料分放在50升的不锈钢桶中,加盖后立即放置于57℃±1℃的恒温水槽中,保温聚合20小时。
把聚合物从恒温水槽中取出,倒出上层清水,再添加8L去离子水。搅拌均匀后用尼龙布过滤,聚合物料放置在50升的不锈钢桶中,加30L去离子水,搅拌均匀,静置24小时,倒掉上层液体,沉于桶底的白色固体即为聚甲基丙烯酸甲酯颗粒成品。得产品1.05kg。平均粒径4.8微米。
将上述1.05公斤的甲基丙烯酸甲酯颗粒,加入质量分数为5.1%的PVA水溶液16公斤,开启搅拌,加入十六醇和正丁醇按质量比为1:3组成的混合消泡剂120mm,搅拌2小时,出料,得到聚甲基丙烯酸甲酯-聚乙烯醇分散体系备用。
二、表面自带纹理的平顶网点柔性树脂版的具体实施例如下:
实施例1
保护膜1可选用聚已撑萘-2,6-二碳酸酯、聚对苯二甲酸乙二醇酯(PET)、聚对苯二甲酸丁二醇酯等(PBT)等,厚度50-150μm。本实施例采用PET作为保护膜,厚度100μm,乐凯公司生产。
激光烧蚀层2按ZL201110437989.9实施例1制备.
阻氧层3的制备:聚酰胺Macromelt® 6900(德国Henkel公司生产)4.2g,AS-586(丙烯酰胺-苯乙烯-甲基丙烯酸甲酯 35:45:20wt%,乐凯化学品有限公司)0.6g,无卤阻燃剂DAIGUARD-880(日本大八公司生产)0.2g溶解在苯甲醇正丁醇质量比30:70的95g溶剂中,将此溶液以30米/ 分钟的速度涂布在激光烧蚀层2上,70℃干燥10分钟,得到涂层厚度为2.6μm的粘结层,涂层干重2.51g/m2,制备得到阻氧层3。
将合成例1聚甲基丙烯酸甲酯-水分散体系用隔膜泵,出口压力2公斤,喷涂在上述阻氧层(3),120°C干燥2分钟,制得带有颗粒的毛面层4。
保护膜1、激光烧蚀层2、阻氧层3和带有颗粒的毛面层4组成了复合膜,备用。
感光弹性体层5的制备:将热塑性弹性体SIS 1107(科腾公司) 700g、增塑剂聚丁二烯Nisso PB-P 2000(日本Nippon Soda)100g、Drakeol®34 MIN OIL(美国CLUMENT)100g、1-羟基环已基苯基甲酮(张家港保税区天捷国际贸易有限公司)32g、2,6-二特丁基对甲酚(南京九龙化工有限公司)12g、三羟甲基丙烷三丙烯酸酯40g(天津天骄化工有限公司),1,9-壬二醇二丙烯酸酯15.8g(天津天骄化工有限公司)、染料RED 335(BASF公司)0.2g、加入到双螺杆挤出机中,150℃混炼2分钟,挤出厚度为1.585mm的感光弹性体层5,备用。
粘结层6的制备:甲乙酮100g、醋酸丁酯50g、聚氨酯醋酸乙烯酯R-317(乐凯公司生产)40g,然后加入三羟甲基丙烷三丙烯酸酯(TMPTA,天津天骄化工有限公司)2克、引发剂1-羟基环己基苯基甲酮(俗称184,张家港保税区天捷国际贸易有限公司)0. 5g、2,6-二特丁基对甲酚(俗称264,南京九龙化工有限公司)0. 2g、FC-4430(3M公司生产)0. 05g,在黄 色安全灯下,在密闭的容器中搅拌2小时,得到交联层的涂布溶液,将此溶液以30米/ 分钟的速度涂布在支持体7上,60℃干燥10分钟,得到涂层厚度为2.9μm的粘结层,涂层干重2.86g/m2,制备得到的支撑膜,收卷备用。
支持体7可选用聚已撑萘-2,6-二碳酸酯、聚对苯二甲酸乙二醇酯、聚对苯二甲酸丁二醇酯等,厚度50-300μm。本实施例采用聚对苯二甲酸乙二醇酯作为支持体,厚度125μm,乐凯公司生产。
粘结层6和支持体7组成了支撑膜,备用。
将上述实施例中挤出厚度为1.585mm的感光弹性体层5的片材的下表面,在120℃和6MPa加热加压下,覆上粘结层6和支持体7组成的支撑膜,同时在感光弹性体层5的片材的上表面,在120℃和6MPa加热加压下,覆上本实施例中含有保护膜1、激光烧蚀层2、阻氧层3和带有颗粒的毛面层4组成的复合膜,便得到表面自带纹理的平顶网点的柔性树脂版。
上述发明制得的印版,不揭去保护膜1,先UV-A曝光灯管背曝光22秒(365nm下,光强18.1mw/cm2),然后剥去保护膜1,将本发明的柔性树脂版送入CDI SPARK 2120制版机(ESKO 公司生产),2540dpi下,成像速度设定为Optics10.0,激光主波长1071nm,烧蚀激光烧蚀层黑膜2,该烧蚀图案含有150lpi下1%、2%、3%、4%、5%、10%、20%、30%、40%、50%、60%、70%、80%、90%、95%、96%、97%、98%、100%的网点,含有实地, 0.08mm、0.10mm、0.15mm、0.20mm、0.30mm的独立阳线和阴线,0.08mm、0.10mm、0.15mm、0.20mm、0.30mm独立点和独立阴点。激光烧蚀后,用3D显微镜观察阻氧层的形态。
然后用UV-A曝光灯管正面曝光600秒(365nm下,光强18.1mw/cm2),上海敏晨的高端环保显影液洗7分钟,65℃热风干燥2小时,去粘5-12分钟,后曝光5分钟。用3D显微镜和Vipflex334等设备,评测实地表面有无纹理、2%网点还原大小和网点边沿形状、是否平顶网点等。
实施例2
保护膜1可选用聚已撑萘-2,6-二碳酸酯、聚对苯二甲酸乙二醇酯(PET)、聚对苯二甲酸丁二醇酯等(PBT)等,厚度50-150μm。本实施例采用PET作为保护膜,厚度125μm,乐凯公司生产。
激光烧蚀层2按ZL201110437989.9实施例2制备.
阻氧层3的制备:聚酰胺Macromelt® 6900(德国Henkel公司生产)4.5g,AS-588(N-羟乙基丙烯酰胺-苯乙烯-甲基丙烯酸甲酯 30:45:25wt%,乐凯化学品有限公司)0.5g,无卤阻燃剂DAIGUARD-880(日本大八公司生产)0.3g溶解在苯甲醇正丁醇质量比30:70的100g溶剂中,将此溶液以30米/ 分钟的速度涂布在激光烧蚀层(2)上,70℃干燥10分钟,得到涂层厚度为2.7μm的粘结层,涂层干重2.65g/m2,制备得到阻氧层3。
将合成2聚甲基丙烯酸酯 — 明胶分散体系用隔膜泵,出口压力3.1公斤,喷涂在上述阻氧层3,120°C干燥2分钟,制得带有颗粒的毛面层4。
保护膜1、激光烧蚀层2、阻氧层3和带有颗粒的毛面层4组成了复合膜,备用。
感光弹性体层5的制备:将热塑性弹性体SIS 1107(科腾公司) 700g、增塑剂聚丁二烯Nisso PB-P 2000(日本Nippon Soda)100g、Drakeol®34 MIN OIL(美国CLUMENT)100g、1-羟基环已基苯基甲酮(张家港保税区天捷国际贸易有限公司)32g、2,6-二特丁基对甲酚(南京九龙化工有限公司)12g、三羟甲基丙烷三丙烯酸酯40g(天津天骄化工有限公司),1,9-壬二醇二丙烯酸酯15.8g(天津天骄化工有限公司)、染料RED 335(BASF公司)0.2g、加入到双螺杆挤出机中,150℃混炼2分钟,挤出厚度为0.970mm的感光弹性体层5,备用。
粘结层6的制备:甲乙酮100g、醋酸丁酯50g、聚氨酯醋酸乙烯酯R-317(乐凯公司生产)40g,然后加入三羟甲基丙烷三丙烯酸酯(TMPTA,天津天骄化工有限公司)2克、引发剂1-羟基环己基苯基甲酮(俗称184,张家港保税区天捷国际贸易有限公司)0. 5g、2,6-二特丁基对甲酚(俗称264,南京九龙化工有限公司)0. 2g、FC-4430(3M公司生产)0. 05g,在黄 色安全灯下,在密闭的容器中搅拌2小时,得到交联层的涂布溶液,将此溶液以30米/ 分钟的速度涂布在支持体7上,60℃干燥10分钟,得到涂层厚度为2.9μm的粘结层,涂层干重2.86g/m2,制备得到的支撑膜,收卷备用。
支持体7可选用聚已撑萘-2,6-二碳酸酯、聚对苯二甲酸乙二醇酯、聚对苯二甲酸丁二醇酯等,厚度50-300μm。本实施例采用聚对苯二甲酸乙二醇酯作为支持体,厚度175μm(365nmUV透过率10±2%),乐凯公司生产。
粘结层6和支持体7组成了支撑膜,备用。
将上述实施例中挤出厚度为0.970mm的感光弹性体层5的片材的下表面,在120℃和6MPa加热加压下,覆上粘结层6和支持体7组成的支撑膜,同时在感光弹性体层5的片材的上表面,在120℃和6MPa加热加压下,覆上本实施例中含有保护膜1、激光烧蚀层2、阻氧层3和带有颗粒的毛面层4组成的复合膜,便得到表面自带纹理的平顶网点的柔性树脂版。
上述发明制得的印版,不揭去保护膜1,先背曝光45秒(365nm下,光强18.1mw/cm2),然后剥去保护膜1,将本发明的柔性树脂版送入CDI SPARK 2120制版机(ESKO 公司生产),2540dpi下,成像速度设定为Optics10.0,激光主波长1071nm,烧蚀激光烧蚀层黑膜2,该烧蚀图案含有150lpi下1%、2%、3%、4%、5%、10%、20%、30%、40%、50%、60%、70%、80%、90%、95%、96%、97%、98%、100%的网点,含有实地, 0.08mm、0.10mm、0.15mm、0.20mm、0.30mm的独立阳线和阴线,0.08mm、0.10mm、0.15mm、0.20mm、0.30mm独立点和独立阴点。激光烧蚀后,用3D显微镜观察阻氧层的形态。
然后用UV-A曝光灯管正面曝光版材720秒(365nm下,光强18.1mw/cm2),用上海敏晨的高端环保显影液洗7分钟,65℃热风干燥2小时,去粘5-12分钟,后曝光5分钟。用3D显微镜和Vipflex334等设备,评测实地表面有无纹理、2%网点还原大小和网点边沿形状、是否平顶网点等。
实施例3
保护膜1可选用聚已撑萘-2,6-二碳酸酯、聚对苯二甲酸乙二醇酯(PET)、聚对苯二甲酸丁二醇酯等(PBT)等,厚度50-150μm。本实施例采用PET作为保护膜,厚度125μm,乐凯公司生产。
激光烧蚀层2按ZL201110437989.9实施例3制备。
阻氧层3的制备:聚酰胺Macromelt® 6900(德国Henkel公司生产)4.2g,AS-586(丙烯酰胺-苯乙烯-甲基丙烯酸甲酯 35:45:20wt%,乐凯化学品有限公司)0.6g,无卤阻燃剂DAIGUARD-880(日本大八公司生产)0.2g溶解在苯甲醇正丁醇质量比30:70的95g溶剂中,将此溶液以30米/ 分钟的速度涂布在激光烧蚀层2上,70℃干燥10分钟,得到涂层厚度为2.6μm的粘结层,涂层干重2.51g/m2,制备得到阻氧层3。
将合成例3聚甲基丙烯酸酯 — 聚乙烯醇分散体系用隔膜泵,出口压力2.6公斤,喷涂在上述阻氧层3,120°C干燥2分钟,制得带有颗粒的毛面层4。
保护膜1、激光烧蚀层2、阻氧层3和带有颗粒的毛面层4组成了复合膜,备用。
感光弹性体层5的制备:将热塑性弹性体SIS 1107(科腾公司) 700g、增塑剂聚丁二烯Nisso PB-P 2000(日本Nippon Soda)100g、Drakeol®34 MIN OIL(美国CLUMENT)100g、1-羟基环已基苯基甲酮(张家港保税区天捷国际贸易有限公司)32g、2,6-二特丁基对甲酚(南京九龙化工有限公司)12g、三羟甲基丙烷三丙烯酸酯40g(天津天骄化工有限公司),1,9-壬二醇二丙烯酸酯15.8g(天津天骄化工有限公司)、染料RED 335(BASF公司)0.2g、加入到双螺杆挤出机中,150℃混炼2分钟,挤出厚度为2.720mm的感光弹性体层5,备用。
粘结层6的制备:甲乙酮100g、醋酸丁酯50g、聚氨酯醋酸乙烯酯R-317(乐凯公司生产)40g,然后加入三羟甲基丙烷三丙烯酸酯(TMPTA,天津天骄化工有限公司)2克、引发剂1-羟基环己基苯基甲酮(俗称184,张家港保税区天捷国际贸易有限公司)0. 5g、2,6-二特丁基对甲酚(俗称264,南京九龙化工有限公司)0. 2g、FC-4430(3M公司生产)0. 05g,在黄 色安全灯下,在密闭的容器中搅拌2小时,得到交联层的涂布溶液,将此溶液以30米/ 分钟的速度涂布在支持体7上,60℃干燥10分钟,得到涂层厚度为2.9μm的粘结层,涂层干重2.86g/m2,制备得到的支撑膜,收卷备用。
支持体7可选用聚已撑萘-2,6-二碳酸酯、聚对苯二甲酸乙二醇酯、聚对苯二甲酸丁二醇酯等,厚度50-300μm。本实施例采用聚对苯二甲酸乙二醇酯作为支持体,厚度125μm,乐凯公司生产。
粘结层6和支持体7组成了支撑膜,备用。
将上述实施例中挤出厚度为2.720mm的感光弹性体层5的片材的下表面,在120℃和6MPa加热加压下,覆上粘结层6和支持体7组成的支撑膜,同时在感光弹性体层5的片材的上表面,在120℃和6MPa加热加压下,覆上本实施例中含有保护膜1、激光烧蚀层2、阻氧层3和带有颗粒的毛面层4组成的复合膜,便得到表面自带纹理的平顶网点的柔性树脂版。
上述发明制得的印版,不揭去保护膜1,先背曝光22秒(365nm下,光强16.8mw/cm2),然后剥去保护膜1,将本发明的柔性树脂版送入CDI SPARK 2120制版机(ESKO 公司生产),2540dpi下,成像速度设定为Optics10.0,激光主波长1071nm,烧蚀激光烧蚀层黑膜2,该烧蚀图案含有150lpi下1%、2%、3%、4%、5%、10%、20%、30%、40%、50%、60%、70%、80%、90%、95%、96%、97%、98%、100%的网点,含有实地, 0.08mm、0.10mm、0.15mm、0.20mm、0.30mm的独立阳线和阴线,0.08mm、0.10mm、0.15mm、0.20mm、0.30mm独立点和独立阴点。激光烧蚀后,用3D显微镜观察阻氧层的形态。
然后用UV-A曝光灯管正面曝光版材720秒(365nm下,光强18.1mw/cm2),用上海敏晨的高端环保显影液洗7分钟,65℃热风干燥2小时,去粘5-12分钟,后曝光5分钟。用3D显微镜和Vipflex334等设备,评测实地表面有无纹理、2%网点还原大小和网点边沿形状、是否平顶网点等。
比较例1
保护膜1同实施例1
激光烧蚀层2按ZL201110437989.9实施例1制备.
阻氧层3的制备,不添加无卤素阻燃剂:聚酰胺Macromelt® 6900(德国Henkel公司生产)4.2g,AS-586(丙烯酰胺-苯乙烯-甲基丙烯酸甲酯 35:45:20wt%,乐凯化学品有限公司)0.6g,溶解在苯甲醇正丁醇质量比30:70的95g溶剂中,将此溶液以30米/ 分钟的速度涂布在激光烧蚀层2上,70℃干燥10分钟,得到涂层厚度为2.6μm的粘结层,涂层干重2.51g/m2,制备得到阻氧层3。
不设置带有颗粒的毛面层4。
保护膜1、激光烧蚀层2、阻氧层3组成了复合膜,备用。
感光弹性体层5的制备同实施例1。
粘结层6的制备:同实施例1。
支持体7同时实施例1。
粘结层6和支持体7组成了支撑膜,备用。
将上述实施例中挤出厚度为1.585mm的感光弹性体层5的片材的下表面,在120℃和6MPa加热加压下,覆上粘结层6和支持体7组成的支撑膜,同时在感光弹性体层5的片材的上表面,在120℃和6MPa加热加压下,覆上本实施例中含有保护膜1、激光烧蚀层2、阻氧层3组成的复合膜,便得到数码柔性树脂版。
上述制得的印版,不揭去保护膜1,先背曝光22秒(365nm下,光强16.8mw/cm2),然后剥去保护膜1,将本发明的柔性树脂版送入CDI SPARK 2120制版机(ESKO 公司生产),2540dpi下,成像速度设定为Optics10.0,激光主波长1071nm,烧蚀激光烧蚀层黑膜2,该烧蚀图案含有150lpi下1%、2%、3%、4%、5%、10%、20%、30%、40%、50%、60%、70%、80%、90%、95%、96%、97%、98%、100%的网点,含有实地, 0.08mm、0.10mm、0.15mm、0.20mm、0.30mm的独立阳线和阴线,0.08mm、0.10mm、0.15mm、0.20mm、0.30mm独立点和独立阴点。激光烧蚀后,用3D显微镜观察阻氧层的形态。
然后用UV-A曝光灯管正面曝光600秒(365nm下,光强18.1mw/cm2),上海敏晨的高端环保显影液洗7分钟,65℃热风干燥2小时,去粘5-12分钟,后曝光5分钟。用3D显微镜和Vipflex334等设备,评测实地表面有无纹理、2%网点还原大小和网点边沿形状、是否平顶网点等。
比较例2
保护膜1同实施例1。
激光烧蚀层2按ZL201110437989.9实施例1制备.
阻氧层3的制备同实施例1。
不设置带有颗粒的毛面层4。
保护膜1、激光烧蚀层2、阻氧层3组成了复合膜,备用。
感光弹性体层5的制备同实施例1。
粘结层6的制备同实施例1。
支持体7同实施例1。
粘结层6和支持体7组成了支撑膜,备用。
将上述实施例中挤出厚度为1.585mm的感光弹性体层5的片材的下表面,在120℃和6MPa加热加压下,覆上粘结层6和支持体7组成的支撑膜,同时在感光弹性体层5的片材的上表面,在120℃和6MPa加热加压下,覆上本实施例中含有保护膜1、激光烧蚀层2、阻氧层3组成的复合膜,便得到数码柔性树脂版。
上述制得的印版,不揭去保护膜1,先背曝光22秒(365nm下,光强16.8mw/cm2),然后剥去保护膜1,将本发明的柔性树脂版送入CDI SPARK 2120制版机(ESKO 公司生产),2540dpi下,成像速度设定为Optics10.0,激光主波长1071nm,烧蚀激光烧蚀层黑膜2,该烧蚀图案含有150lpi下1%、2%、3%、4%、5%、10%、20%、30%、40%、50%、60%、70%、80%、90%、95%、96%、97%、98%、100%的网点,含有实地, 0.08mm、0.10mm、0.15mm、0.20mm、0.30mm的独立阳线和阴线,0.08mm、0.10mm、0.15mm、0.20mm、0.30mm独立点和独立阴点。激光烧蚀后,用3D显微镜观察阻氧层的形态。
然后用UV-A曝光灯管正面曝光600秒(365nm下,光强18.1mw/cm2),上海敏晨的高端环保显影液洗7分钟,65℃热风干燥2小时,去粘5-12分钟,后曝光5分钟。用3D显微镜和Vipflex334等设备,评测实地表面有无纹理、2%网点还原大小和网点边沿形状、是否平顶网点等。
比较例3
保护膜1同实施例2。
激光烧蚀层2按ZL201110437989.9实施例2制备。
阻氧层3的制备,同实施例2,不含无卤阻燃剂。
带有颗粒的毛面层4同时实施例2。
保护膜1、激光烧蚀层2、阻氧层3和带有颗粒的毛面层4组成了复合膜,备用。
感光弹性体层5的制备同实施例2。
粘结层6的制备同实施例2。
支持体7同实施例2。
粘结层6和支持体7组成了支撑膜,备用。
将上述实施例中挤出厚度为0.970mm的感光弹性体层5的片材的下表面,在120℃和6MPa加热加压下,覆上粘结层6和支持体7组成的支撑膜,同时在感光弹性体层5的片材的上表面,在120℃和6MPa加热加压下,覆上本实施例中含有保护膜1、激光烧蚀层2、阻氧层3和带有颗粒的毛面层4组成的复合膜,便得到数码柔性树脂版。
上述制得的印版,不揭去保护膜1,先背曝光45秒(365nm下,光强18.1mw/cm2),然后剥去保护膜1,将本发明的柔性树脂版送入CDI SPARK 2120制版机(ESKO 公司生产),2540dpi下,成像速度设定为Optics10.0,激光主波长1071nm,烧蚀激光烧蚀层黑膜2,该烧蚀图案含有150lpi下1%、2%、3%、4%、5%、10%、20%、30%、40%、50%、60%、70%、80%、90%、95%、96%、97%、98%、100%的网点,含有实地, 0.08mm、0.10mm、0.15mm、0.20mm、0.30mm的独立阳线和阴线,0.08mm、0.10mm、0.15mm、0.20mm、0.30mm独立点和独立阴点。激光烧蚀后,用3D显微镜观察阻氧层的形态。
然后用UV-A曝光灯管正面曝光版材720秒(365nm下,光强18.1mw/cm2),用上海敏晨的高端环保显影液洗7分钟,65℃热风干燥2小时,去粘5-12分钟,后曝光5分钟。用3D显微镜和Vipflex334等设备,评测实地表面有无纹理、2%网点还原大小和网点边沿形状、是否平顶网点等。
比较例4
保护膜1同实施2。
激光烧蚀层2按ZL201110437989.9实施例2制备.
阻氧层3的制备同实施例2。
不设置带有颗粒的毛面层4。
保护膜1、激光烧蚀层2、阻氧层3组成了复合膜,备用。
感光弹性体层5的制备同实施例2。
粘结层6的制备同实施例2。
支持体7同实施例2。
粘结层6和支持体7组成了支撑膜,备用。
将上述实施例中挤出厚度为0.970mm的感光弹性体层5的片材的下表面,在120℃和6MPa加热加压下,覆上粘结层6和支持体7组成的支撑膜,同时在感光弹性体层(5)的片材的上表面,在120℃和6MPa加热加压下,覆上本实施例中含有保护膜1、激光烧蚀层2、阻氧层3组成的复合膜,便得到数码柔性树脂版。
上述制得的印版,不揭去保护膜1,先背曝光45秒(365nm下,光强18.1mw/cm2),然后剥去保护膜1,将本发明的柔性树脂版送入CDI SPARK 2120制版机(ESKO 公司生产),2540dpi下,成像速度设定为Optics10.0,激光主波长1071nm,烧蚀激光烧蚀层黑膜2,该烧蚀图案含有150lpi下1%、2%、3%、4%、5%、10%、20%、30%、40%、50%、60%、70%、80%、90%、95%、96%、97%、98%、100%的网点,含有实地, 0.08mm、0.10mm、0.15mm、0.20mm、0.30mm的独立阳线和阴线,0.08mm、0.10mm、0.15mm、0.20mm、0.30mm独立点和独立阴点。激光烧蚀后,用3D显微镜观察阻氧层的形态。
然后用UV-A曝光灯管正面曝光版材720秒(365nm下,光强18.1mw/cm2),用上海敏晨的高端环保显影液洗7分钟,65℃热风干燥2小时,去粘5-12分钟,后曝光5分钟。用3D显微镜和Vipflex334等设备,评测实地表面有无纹理、2%网点还原大小和网点边沿形状、是否平顶网点等。
实施例1-3和比较例1-4的评测结果见表1。
表1 实施例1-3和比较例1-4的评测结果
从表1看出,采用本发明技术可以得到表面自带纹理的平顶网点柔性树脂版。
以上实施例为典型的表面自带纹理的平顶网点柔性树脂版制备方法,是为了让读者较好的理解本发明,但本发明的保护范围并不局限于此,应当指出,对于本领域的及任何熟悉本技术领域的技术人员来说,在不脱离本发明整体构思前提下,根据本发明的技术方案及其发明构思加以等同替换或改变,及作出的若干改变和改进,这些也应该视为本发明的保护范围。
Claims (7)
1.一种表面自带纹理的平顶网点的柔性树脂版,其特征在于:包括自上而下的激光烧蚀黑膜层(2)、阻氧层(3)、带有颗粒的毛面层(4)、感光弹性体层(5)、粘结层(6)、支持体(7);阻氧层(3)含有聚酰胺,含有丙烯酰胺及其衍生物的丙烯酸树脂,含有无卤阻燃剂或者难燃剂;
毛面层(4)带有的颗粒为有机聚合物颗粒,毛面层(4)带有的有机聚合物颗粒是聚甲基丙烯酸甲酯、聚苯乙烯、聚甲基丙烯酸酯-明胶分散粒、聚甲基丙烯酸酯-明胶分散粒、偏二氯乙烯-甲基丙烯酸甲酯-丙烯酸聚合物乳液,偏二氯乙烯-苯乙烯-甲基丙烯酸甲酯-丙烯酸聚合物乳液、苯乙烯-丙烯腈-甲基丙烯酸酯聚乙二醇醚的共聚物、苯乙烯-丙烯腈-甲基丙烯酸聚丙二醇醚酯的共聚物颗粒、聚氯乙烯颗粒中的至少一种;毛面层(4)带有的有机聚合物颗粒可以分散在水中、聚乙烯醇溶液、乙烯醋酸乙烯共聚物乳液、聚乙烯基吡咯烷酮溶液、明胶溶液或阿拉伯树胶溶液,有机聚合物颗粒的平均直径为0.5-15μm;有机聚合物颗粒可以采用涂布、高压气枪喷涂或静电喷涂涂在阻氧层上,干燥采用蒸汽、热风、红外电加热或微波方式,加热温度100-140°C,加热时间1-3分钟,有机聚合物颗粒通过压力或温度熔融软化工艺,形成半球状或椭圆形外观形态覆在阻氧层表面;当带有有机聚合物颗粒的毛面层与感光弹性体层覆合在一起时,有机聚合物颗粒形成的砂目转移到在感光弹性体的表面,形成纹理。
2.根据权利要求1所述的表面自带纹理的平顶网点的柔性树脂版,其特征在于:阻氧层(3)含有的丙烯酰胺及其衍生物的丙烯酸树脂是聚(丙烯酰胺-苯乙烯-甲基丙烯酸甲酯)树脂、聚(N-羟甲基丙烯酰胺-苯乙烯-甲基丙烯酸甲酯)树脂、聚(N-羟乙基丙烯酰胺-苯乙烯-甲基丙烯酸甲酯)树脂或聚(N-羟丙基丙烯酰胺-苯乙烯-甲基丙烯酸甲酯)树脂中的至少一种;阻氧层(3)厚度为1-3μm。
3.根据权利要求1所述的表面自带纹理的平顶网点的柔性树脂版,其特征在于:激光烧蚀黑膜层上方设有保护膜(1)。
4.根据权利要求1所述的表面自带纹理的平顶网点的柔性树脂版,其特征在于:毛面层(4)带有的有机聚合物颗粒的平均直径为0.5-10μm;毛面层(4)带有的有机聚合物颗粒的分散体系是聚甲基丙烯酸甲酯水分散体系、聚甲基丙烯酸酯-明胶分散体系、聚甲基丙烯酸酯-聚乙烯醇分散体系中的至少一种。
5.根据权利要求1所述的表面自带纹理的平顶网点的柔性树脂版,其特征在于:毛面层(4)带有的有机聚合物颗粒的平均直径为0.5-8μm。
6.根据权利要求1所述的表面自带纹理的平顶网点的柔性树脂版,其特征在于:毛面层(4)带有的有机聚合物颗粒以半球状或椭圆形的外观形态覆在阻氧层(3)表面。
7.根据权利要求1-6任一权利要求所述的表面自带纹理的平顶网点的柔性树脂版的制版方法,其特征在于:包括:背曝光形成底基;激光烧蚀黑膜层(2);UV-A或UV-LED紫外光正面曝光;洗版;加热干燥;后曝光;去粘。
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Citations (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN85106475A (zh) * | 1984-08-31 | 1987-03-11 | 明尼苏达矿产制造公司 | 感光红外线的照相材料 |
US5237004A (en) * | 1986-11-18 | 1993-08-17 | Rohm And Haas Company | Thermoplastic and thermoset polymer compositions |
DE19838315A1 (de) * | 1998-08-24 | 2000-03-02 | Basf Drucksysteme Gmbh | Material für die Gravur-Aufzeichnung mittels kohärenter elektromagnetischer Strahlung und Druckplatte damit |
JP2001081266A (ja) * | 1999-09-16 | 2001-03-27 | Kanegafuchi Chem Ind Co Ltd | 艶消し熱可塑性樹脂フィルム |
CN1419579A (zh) * | 2000-01-21 | 2003-05-21 | 孔戈里翁公司 | 具有宏观纹理之涂层及其制作的方法 |
CN1659244A (zh) * | 2002-06-05 | 2005-08-24 | 巴斯福股份公司 | 包含可膨胀聚苯乙烯的印制和涂覆组合物 |
CN1933969A (zh) * | 2004-05-14 | 2007-03-21 | 罗姆有限公司 | 由抗冲改性的聚(甲基)丙烯酸酯和含氟聚合物组成的聚合物混合物 |
JP2007108476A (ja) * | 2005-10-14 | 2007-04-26 | Toyobo Co Ltd | 感光性樹脂積層体及びそれを用いた新聞用印刷原版 |
CN1984771A (zh) * | 2004-05-28 | 2007-06-20 | 阿科玛法国公司 | 具有可印刷的无光面热塑性塑料制品 |
CN101189123A (zh) * | 2005-04-06 | 2008-05-28 | 3M创新有限公司 | 具有可剥离型粗糙界面层和非对称性表面结构物的光学体 |
CN101203381A (zh) * | 2005-06-17 | 2008-06-18 | 爱克发印艺公司 | 制造负性平版印版前体的方法 |
CN102103322A (zh) * | 2009-12-17 | 2011-06-22 | 乐凯集团第二胶片厂 | 一种计算机直接制版的柔性版及其制备方法 |
CN102666116A (zh) * | 2009-12-18 | 2012-09-12 | 爱克发-格法特公司 | 可激光标记的安全膜 |
JP2014119594A (ja) * | 2012-12-17 | 2014-06-30 | Jsr Corp | 赤外線アブレーション層を有するフレキソ印刷版用感光性樹脂積層体 |
CN104723716A (zh) * | 2013-12-19 | 2015-06-24 | 乐凯华光印刷科技有限公司 | 一种激光直接制版的金属基树脂版及其制备方法 |
CN105051606A (zh) * | 2012-10-17 | 2015-11-11 | 伊斯曼柯达公司 | 用于平版印版和平版印版前体的组合物 |
CN106255593A (zh) * | 2014-05-02 | 2016-12-21 | 沙特基础工业全球技术有限公司 | 具有低光学延迟的多层制品 |
KR20170097955A (ko) * | 2016-02-19 | 2017-08-29 | 율촌화학 주식회사 | 투명 차광성 포장 필름 및 이의 제조 방법 |
CN107969149A (zh) * | 2015-05-28 | 2018-04-27 | 富林特集团德国有限公司 | 具有集成阻挡层的可数字成像柔版印版 |
CN110893560A (zh) * | 2018-09-13 | 2020-03-20 | 肖克有限公司 | 一种制造具有聚合物粘合剂基质的部件的方法 |
CN110945428A (zh) * | 2017-07-20 | 2020-03-31 | 旭化成株式会社 | 印刷版用感光性树脂结构体及其制造方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6596462B2 (en) * | 1999-12-17 | 2003-07-22 | Konica Corporation | Printing plate element and preparation method of printing plate |
US20040234886A1 (en) * | 2003-03-12 | 2004-11-25 | Rudolph Michael Lee | Photosensitive element for use as flexographic printing plate |
US8236479B2 (en) | 2008-01-23 | 2012-08-07 | E I Du Pont De Nemours And Company | Method for printing a pattern on a substrate |
JP2009229484A (ja) * | 2008-03-19 | 2009-10-08 | Toray Ind Inc | 感光性樹脂板製版用カバーフィルム |
US9720326B2 (en) | 2009-10-01 | 2017-08-01 | David A. Recchia | Method of improving print performance in flexographic printing plates |
US8492074B2 (en) | 2011-01-05 | 2013-07-23 | Laurie A. Bryant | Method of improving print performance in flexographic printing plates |
US8808968B2 (en) | 2012-08-22 | 2014-08-19 | Jonghan Choi | Method of improving surface cure in digital flexographic printing plates |
JP5433099B1 (ja) * | 2013-07-02 | 2014-03-05 | 日本電子精機株式会社 | 改良された赤外線アブレーション層を有するフレキソ印刷版用感光性樹脂積層体 |
US11014395B2 (en) * | 2016-04-01 | 2021-05-25 | Asahi Kasei Kabushiki Kaisha | Photosensitive resin constituent for flexographic printing plate and flexographic printing plate |
CN107521214B (zh) | 2016-06-21 | 2019-07-09 | 乐凯华光印刷科技有限公司 | 一种柔性版平顶网点的制作方法 |
CN106364209B (zh) * | 2016-11-04 | 2018-11-09 | 中国科学院理化技术研究所 | 一种含感热保护层的热敏免处理的平版印刷版材料及应用 |
JP7028560B2 (ja) * | 2017-01-26 | 2022-03-02 | 旭化成株式会社 | フレキソ印刷版 |
-
2020
- 2020-12-28 CN CN202011573670.4A patent/CN114683675B/zh active Active
-
2021
- 2021-12-22 WO PCT/CN2021/140463 patent/WO2022143340A1/zh active Search and Examination
- 2021-12-22 EP EP21914077.9A patent/EP4269111A1/en active Pending
Patent Citations (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN85106475A (zh) * | 1984-08-31 | 1987-03-11 | 明尼苏达矿产制造公司 | 感光红外线的照相材料 |
US5237004A (en) * | 1986-11-18 | 1993-08-17 | Rohm And Haas Company | Thermoplastic and thermoset polymer compositions |
DE19838315A1 (de) * | 1998-08-24 | 2000-03-02 | Basf Drucksysteme Gmbh | Material für die Gravur-Aufzeichnung mittels kohärenter elektromagnetischer Strahlung und Druckplatte damit |
JP2001081266A (ja) * | 1999-09-16 | 2001-03-27 | Kanegafuchi Chem Ind Co Ltd | 艶消し熱可塑性樹脂フィルム |
CN1419579A (zh) * | 2000-01-21 | 2003-05-21 | 孔戈里翁公司 | 具有宏观纹理之涂层及其制作的方法 |
CN1659244A (zh) * | 2002-06-05 | 2005-08-24 | 巴斯福股份公司 | 包含可膨胀聚苯乙烯的印制和涂覆组合物 |
CN1933969A (zh) * | 2004-05-14 | 2007-03-21 | 罗姆有限公司 | 由抗冲改性的聚(甲基)丙烯酸酯和含氟聚合物组成的聚合物混合物 |
CN1984771A (zh) * | 2004-05-28 | 2007-06-20 | 阿科玛法国公司 | 具有可印刷的无光面热塑性塑料制品 |
CN101189123A (zh) * | 2005-04-06 | 2008-05-28 | 3M创新有限公司 | 具有可剥离型粗糙界面层和非对称性表面结构物的光学体 |
CN101203381A (zh) * | 2005-06-17 | 2008-06-18 | 爱克发印艺公司 | 制造负性平版印版前体的方法 |
JP2007108476A (ja) * | 2005-10-14 | 2007-04-26 | Toyobo Co Ltd | 感光性樹脂積層体及びそれを用いた新聞用印刷原版 |
CN102103322A (zh) * | 2009-12-17 | 2011-06-22 | 乐凯集团第二胶片厂 | 一种计算机直接制版的柔性版及其制备方法 |
CN102666116A (zh) * | 2009-12-18 | 2012-09-12 | 爱克发-格法特公司 | 可激光标记的安全膜 |
CN105051606A (zh) * | 2012-10-17 | 2015-11-11 | 伊斯曼柯达公司 | 用于平版印版和平版印版前体的组合物 |
JP2014119594A (ja) * | 2012-12-17 | 2014-06-30 | Jsr Corp | 赤外線アブレーション層を有するフレキソ印刷版用感光性樹脂積層体 |
CN104723716A (zh) * | 2013-12-19 | 2015-06-24 | 乐凯华光印刷科技有限公司 | 一种激光直接制版的金属基树脂版及其制备方法 |
CN106255593A (zh) * | 2014-05-02 | 2016-12-21 | 沙特基础工业全球技术有限公司 | 具有低光学延迟的多层制品 |
CN107969149A (zh) * | 2015-05-28 | 2018-04-27 | 富林特集团德国有限公司 | 具有集成阻挡层的可数字成像柔版印版 |
KR20170097955A (ko) * | 2016-02-19 | 2017-08-29 | 율촌화학 주식회사 | 투명 차광성 포장 필름 및 이의 제조 방법 |
CN110945428A (zh) * | 2017-07-20 | 2020-03-31 | 旭化成株式会社 | 印刷版用感光性树脂结构体及其制造方法 |
CN110893560A (zh) * | 2018-09-13 | 2020-03-20 | 肖克有限公司 | 一种制造具有聚合物粘合剂基质的部件的方法 |
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