专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20060153561A1 Electro-mechanical system and method for mixing replenishment for plate precursor developers 失效
标题翻译：用于混合板前体显影剂补充的机电系统和方法
公开(公告)号：US20060153561A1
公开(公告)日：2006-07-13
申请号：US11031743
申请日：2005-01-07
申请人： Dean Ginther
发明人： Dean Ginther
IPC分类号： G03C5/18
CPC分类号： G03F7/3071
摘要： The present invention provides a system and method for replenishing a lithographic printing plate developer. The system includes a developer unit containing a seasoned developer and adapted to deliver the seasoned developer into a mixing unit, a replenisher unit containing a replenisher and adapted to deliver the replenisher into the mixing unit, and the mixing unit is in fluid communication with the developer unit and the replenisher unit and is adapted to hold a mixture of an equal volume of the replenisher and the seasoned developer. The mixture of an equal volume of the replenisher and the seasoned developer is then delivered to the developer unit.
摘要翻译：本发明提供了一种用于补充平版印刷版显影剂的系统和方法。该系统包括一个显影剂单元，该显影单元含有经调味的显影剂，并适于将经过调查的显影剂输送到混合单元中，补充单元含有补充液并适于将补充液输送到混合单元中，并且混合单元与显影剂流体连通单元和补充单元，并且适于保持等体积的补充液和经验丰富的显影剂的混合物。然后将等体积的补充剂和经调味的显影剂的混合物输送到显影剂单元。

2. 发明授权

US06270677B1 Alkaline effluent solution treating process 失效
标题翻译：碱性污水处理工艺
公开(公告)号：US06270677B1
公开(公告)日：2001-08-07
申请号：US09425825
申请日：1999-10-22
申请人： Pradip Goolab Gopal , Dean Ginther , Randolph Alben Horton
发明人： Pradip Goolab Gopal , Dean Ginther , Randolph Alben Horton
IPC分类号： C02F166
CPC分类号： C02F1/66 , C02F2103/40 , Y10S210/919
摘要： A process for treating alkaline solutions obtained from lithographic printing plate processing comprises admixing at least one alkaline solution and at least one acidic solution in the presence of at least one aqueous solution to obtain a discharge solution having a pH in the range of about 5.0 to 11.5. Another process for treating alkaline solutions obtained from lithographic printing plate processing comprises admixing at least one alkaline solution and at least one aqueous waste water solution to obtain an aqueous alkaline solution, and admixing the resultant aqueous alkaline solution with at least one acidic solution to obtain a discharge solution having a pH in the range of about 5.0 to 11.5, and to control systems for such processes, and methods of controlling such processes. The alkaline solution has a pH greater than 7.0, preferably greater than about 12.5, and the acidic solution has a pH less than 7.0, preferably less than about 2.5. The alkaline, acidic and aqueous solutions are admixed in volume ratios in the range of about 1 part alkaline: 0.2-4.0 parts acidic: ≧50 parts aqueous. The invention advantageously avoids the formation of unacceptable gels, sludge, or precipitate which typically occurs if the acidic solution is used to neutralize the alkaline solution.
摘要翻译：用于处理由平版印刷版加工得到的碱性溶液的方法包括在至少一种水溶液的存在下混合至少一种碱性溶液和至少一种酸性溶液，以获得pH在约5.0至11.5范围内的排出溶液。用于处理从平版印刷版加工得到的碱性溶液的另一种方法包括混合至少一种碱性溶液和至少一种废水水溶液以获得碱性水溶液，并将所得的碱性水溶液与至少一种酸性溶液混合，得到 pH为约5.0至11.5范围内的排出溶液，以及用于控制这些方法的系统，以及控制这些方法的方法。碱性溶液的pH值大于7.0，优选大于约12.5，酸性溶液的pH值小于7.0，优选小于约2.5。将碱性，酸性和水溶液以约1份碱性：0.2-4.0份酸性：> = 50份水溶液的体积比混合。本发明有利地避免了如果使用酸性溶液中和碱性溶液，通常会发生不可接受的凝胶，污泥或沉淀物的形成。

3. 发明授权

US07153045B2 Electro-mechanical system and method for mixing replenishment for plate precursor developers 失效
公开(公告)号：US07153045B2
公开(公告)日：2006-12-26
申请号：US11031743
申请日：2005-01-07
申请人： Dean Ginther
发明人： Dean Ginther
IPC分类号： G03D3/02
CPC分类号： G03F7/3071
摘要： The present invention provides a system and method for replenishing a lithographic printing plate developer. The system includes a developer unit containing a seasoned developer and adapted to deliver the seasoned developer into a mixing unit, a replenisher unit containing a replenisher and adapted to deliver the replenisher into the mixing unit, and the mixing unit is in fluid communication with the developer unit and the replenisher unit and is adapted to hold a mixture of an equal volume of the replenisher and the seasoned developer. The mixture of an equal volume of the replenisher and the seasoned developer is then delivered to the developer unit.

4. 发明授权

US06677106B2 Method and equipment for using photo- or thermally imagable, negatively working patterning compositions 失效
标题翻译：使用光或热成像，负面工程图案化组合物的方法和设备
公开(公告)号：US06677106B2
公开(公告)日：2004-01-13
申请号：US10038740
申请日：2002-01-03
申请人： Oliver Richard Blum , William Paul Heideman , Dean Ginther , Jeffrey James Collins
发明人： Oliver Richard Blum , William Paul Heideman , Dean Ginther , Jeffrey James Collins
IPC分类号： G03F7038
CPC分类号： G03F7/203 , B41C1/1008 , B41C2210/04 , B41C2210/06 , B41C2210/24 , B41C2210/262 , B41N1/083 , G03F7/038 , G03F7/38 , Y10S430/145 , Y10S430/146
摘要： A method for imaging patterning compositions comprising the steps of: (1) providing at least one patterning composition layer on a substrate; said patterning composition comprising: (a) at least one acid generator; (b) at least one cross linking resin or compound; (c) at least one binder resin comprising a polymer containing reactive pendant group selected from group consisting of hydroxyl, carboxylic acid, sulfonamide, active imide, alkoxymethylamides and mixtures thereof; and (d) at least one infrared absorber; (2) imagewise exposing the patterning composition layer to actinic radiation; (3) treating the imaged patterning composition layer with heat energy to treat the imaged portions of the composition layer; (4) flood exposing the heat-treated, imaged patterning composition layer with UV light for a predetermined time, said time being sufficient to promote the effective clear-out of non-imaged portions during the developing step without causing substantial deterioration of the imaged portions; and (5) developing the flood exposed, heat-treated imaged patterning composition with an aqueous alkaline developer to remove the non-imaged areas of the patterning composition layer and leaving the imaged areas substantially unaffected.
摘要翻译：一种用于成像图案化组合物的方法，包括以下步骤：（1）在基底上提供至少一个图案化组合物层; 所述图案化组合物包含：（a）至少一种酸产生剂;（b）至少一种交联树脂或化合物;（c）至少一种粘合剂树脂，其包含含有选自羟基，羧酸的反应性侧基的聚合物，磺酰胺，活性酰亚胺，烷氧基甲基酰胺及其混合物; （d）至少一个红外吸收剂;（2）将图案化组合物层成像曝光于光化辐射;（3）用热能处理成像的图案化组合物层以处理组合物层的成像部分;（4）热处理的成像图案化组合物层具有UV光预定时间，所述时间足以在显影步骤期间促进非成像部分的有效清除，而不会导致成像部分的实质性劣化; 和（5）用含水碱性显影剂显影暴露于曝光的经热处理的成像图案化组合物以除去图案化组合物层的未成像区域，并使成像区域基本上不受影响。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式