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141. 发明公开

EP1070991A4 ALKALINE AQUEOUS SOLUTION AND METHOD FOR FORMING PATTERN OF PHOTOSENSITIVE RESIN COMPOSITION USING THE SAME 失效
标题翻译：碱性水溶液和它们在工艺用于制造图案上形成光敏树脂组合物的基础
公开(公告)号：EP1070991A4
公开(公告)日：2002-12-18
申请号：EP98905741
申请日：1998-03-03
申请人： SUMITOMO BAKELITE CO
发明人： HIRANO TAKASHI , BANBA TOSHIO
IPC分类号： G03F7/004 , C08G69/42 , C08K5/29 , C09D177/06 , G03F7/023 , G03F7/037 , G03F7/075 , G03F7/32 , H01L21/027 , C08K5/08 , C08L77/06 , C09D9/04 , H01L21/30 , H05K3/06
CPC分类号： G03F7/322 , C08G69/42 , C08K5/29 , C09D177/06 , G03F7/0233 , G03F7/0757 , C08L77/06
摘要： A method for forming a pattern of a photosensitive resin composition by which excellent sensitivity, film reduction rate and high resolution can be obtained by eliminating the occurrence of scums in a pattern processing process. In the method, the pattern is formed by applying a positive photosensitive resin composition composed of a polyamide having a specific structure and a diazoquinone compound to a substrate, etc., and, after the composition is pre-baked and irradiated with light, dissolving away the exposed part with an alkaline aqueous solution containing an anionic surface active agent and one or more kinds of compounds selected from among calcium, strontium, and barium compounds. The alkaline aqueous solution is characterized by being specially prepared as a developing solution.
摘要翻译：本发明提供用于形成感光性树脂组合物，其方法是在图案形成灵敏度和膜减薄率，基因率没有浮渣优良的图案的方法，并给出了一个高分辨率。即，本发明在于一种方法，用于形成一光敏树脂组合物，其包括涂层的图案，在基板等，特定结构的聚酰胺和重氮醌化合物构成的正型感光性树脂组合物中，使该得到的材料进行预烘烤，然后曝光，并溶解和在wässrige碱性溶液与去除所述材料的暴露部分在阴离子表面活性剂和至少一种从钙，锶和钡的化合物中选择一种化合物的含有以获得图案，本发明的特征在于特别是在使用搜索到wässrige碱性溶液作为显影溶液。

142. 发明公开

EP1147067A4 AQUEOUS CLEANING 审中-公开
标题翻译：清洁水溶液，
公开(公告)号：EP1147067A4
公开(公告)日：2002-10-09
申请号：EP99961785
申请日：1999-11-24
申请人： PETROFERM INC
发明人： STARKWEATHER BYRON A , BIVINS ELIZABETH A , HAYES MICHAEL E , PRIETO NELSON E
IPC分类号： C11D1/44 , C11D1/72 , C11D1/722 , C11D1/825 , C11D1/835 , C11D3/20 , C11D3/37 , C11D11/00 , C23G1/24 , H05K3/26 , H05K3/30 , C03C23/00 , B08B3/00 , B08B7/00 , C09D9/00 , C09D9/02 , C09D9/04 , C11D9/00 , C11D9/04 , C11D17/00 , C11D17/08 , C23G1/00 , C23G5/00
CPC分类号： C11D1/008 , C11D1/44 , C11D1/72 , C11D1/722 , C11D1/8255 , C11D1/8355 , C11D3/2068 , C11D3/3707 , C11D11/0047 , C23G1/24 , H05K3/26 , H05K3/305 , H05K2203/0786 , H05K2203/122
摘要： A process for the use of an aqueous cleaning composition to remove organic material from a substrate. The cleaning composition preferably includes a nonionic surfactant and may also include a glycol ether solvent.

143. 发明公开

EP1244752A1 GRAFFITI REMOVER, PAINT STRIPPER, DEGREASER 审中-公开
标题翻译：涂鸦卸妆，脱漆剂，除油剂
公开(公告)号：EP1244752A1
公开(公告)日：2002-10-02
申请号：EP00963381.9
申请日：2000-09-11
申请人： Cognis Corporation
发明人： GROSS, Stephen, F. , BARABASH, Martin, J. , HESSEL, J., Frederick
IPC分类号： C09D9/00 , C09D9/04
CPC分类号： C11D11/0023 , B08B2220/02 , C09D9/005 , C09D9/04 , C11D1/146 , C11D1/22 , C11D1/37 , C11D3/2068 , C11D3/2072 , C11D3/2093 , C11D3/43
摘要： A terpene-free cleaning composition containing: (a) an oil-soluble anionic surfactant; (b) a water-soluble anionic surfactant; (c) a primary solvent consisting of a C1-4 alkyl ester; (d) a short-chain cosurfactant; and (e) water.

144. 发明公开

EP1188578A1 Method of lithographic printing with a reusable substrate 有权
标题翻译： Flachdruckverfahren mit wiederverwendbarenTrägeroberflächen
公开(公告)号：EP1188578A1
公开(公告)日：2002-03-20
申请号：EP00203224.1
申请日：2000-09-18
申请人： Agfa-Gevaert
发明人： Verschueren, Eric c/o AGFA-GEVAERT , Vermeersch, Joan c/o AGFA-GEVAERT
IPC分类号： B41N3/00 , B41N3/06 , B41C1/10 , B41M5/36 , C11D3/06 , C11D3/02 , C11D3/36 , C09D9/04 , G03F7/42
CPC分类号： G03F7/423 , B41C1/1025 , B41C2210/04 , B41C2210/08 , B41C2210/22 , B41C2210/24 , B41M5/366 , B41N3/06 , C11D3/042 , C11D3/06 , C11D3/18 , C11D3/2003 , C11D3/2068 , C11D7/24 , C11D7/263 , C11D17/0021 , G03F7/422
摘要： A method for removing ink-accepting areas of a lithographic printing master is disclosed which enables to recycle the lithographic substrate of the printing master. The method comprises the following step which is preferably carried out on-press: applying a cleaning liquid to the printing master, the cleaning liquid being an emulsion of an organic compound in water, further comprising a compound according to formula (I):
wherein X= OH, O - , a polymer backbone.
摘要翻译：公开了一种用于去除平版印刷母版的接受油墨区域的方法，其能够对印刷母版的平版印刷基板进行再循环。该方法包括以下步骤：优选在印刷机上进行：将清洁液体施加到印刷母版，所述清洗液体是有机化合物在水中的乳液，还包含根据式（I）的化合物：其中X = OH，O - ，聚合物主链

145. 发明授权

EP0869997B1 AQUEOUS COMPOSITION FOR PLASTICISING PAINT PRIOR TO STRIP 有权
标题翻译：水性组合物塑化和软化油漆
公开(公告)号：EP0869997B1
公开(公告)日：2001-03-14
申请号：EP96943237.6
申请日：1996-12-23
申请人： Eco Solutions Limited
发明人： REYNOLDS, Paul, A.
IPC分类号： C09D9/04
CPC分类号： C09D9/04

146. 发明授权

EP0407952B2 Abbeizerzubereitung 失效
公开(公告)号：EP0407952B2
公开(公告)日：1997-06-04
申请号：EP90113122.7
申请日：1990-07-10
申请人： GEORG SCHEIDEL JR. GMBH
发明人： Scheidel, Hermann
IPC分类号： C09D9/04 , C11D3/44
CPC分类号： C11D3/43 , C09D9/00 , C09D9/04

147. 发明公开

EP0695328A4 PAINT STRIPPING COMPOSITIONS AND METHODS 失效
标题翻译： FARBABBEIZZUSAMMENSETZUNGEN UND VERFAHREN
公开(公告)号：EP0695328A4
公开(公告)日：1996-09-04
申请号：EP94914174
申请日：1994-04-14
申请人： STEVENS EDWIN
发明人： STEVENS EDWIN
IPC分类号： C11D7/26 , C09D9/00 , C09D9/04 , C11D7/50 , C09D9/02
CPC分类号： C09D9/005 , C09D9/04
摘要： The present invention relates to light and heat reactive paint or polymer stripping compositions preferably employing biodegradable components such as conjugated terpenes and related polyenes in combination with an alcohol such as a phenyl substituted benzyl alcohol for use in removing polymeric materials from substrates, in particular, cured paint from hard and/or flexible surfaces. The compositions avoid the use of methylene chloride, phenol, corrosives and caustics, methanol, toluol or acetone. Compositions according to the present invention preferably have flash points above about 49 DEG C (about 120 DEG F) and a pH which is preferably neutral. Methods of stripping polymeric coatings from surfaces and methods of making these compositions are also described.
摘要翻译：本发明涉及光和热反应性涂料或聚合物剥离组合物，优选使用生物可降解组分例如共轭萜烯和相关多烯与醇例如苯基取代的苯甲醇组合以用于从基底除去聚合物材料，特别是固化的来自硬质和/或柔性表面的油漆。该组合物避免使用二氯甲烷，苯酚，腐蚀剂和苛性碱，甲醇，甲苯或丙酮。根据本发明的组合物优选具有高于约49℃（约120°F）的闪点和优选为中性的pH。还描述了从表面剥离聚合物涂层的方法和制造这些组合物的方法。

148. 发明授权

EP0497130B1 Paint strippers 有权转让
标题翻译： Abbeizmittel。
公开(公告)号：EP0497130B1
公开(公告)日：1995-03-29
申请号：EP92100445.3
申请日：1992-01-13
申请人： ELF ATOCHEM NORTH AMERICA, INC.
发明人： Distaso, John
IPC分类号： C09D9/00 , C09D9/04
CPC分类号： C09D9/00

149. 发明公开

EP0601719A1 Treatment of compact discs 失效
标题翻译： Verarbeitung von Compact-Discs。
公开(公告)号：EP0601719A1
公开(公告)日：1994-06-15
申请号：EP93309098.7
申请日：1993-11-15
申请人： SONY MUSIC ENTERTAINMENT INC.
发明人： Nee, Han H., c/o Sony Disc Technology, Inc.
IPC分类号： C08J11/06 , G11B33/04 , C09D9/04
CPC分类号： G11B7/241 , B29B17/02 , B29B2017/0293 , B29B2017/0296 , B29K2069/00 , B29K2705/02 , B29L2009/005 , B29L2017/005 , C22B21/0007 , G11B7/2534 , G11B7/2542 , G11B7/2585 , Y02P10/234 , Y02W30/622
摘要： A method for removing lacquer and aluminium coatings from polycarbonate substrates of scrap compact discs, so as to reclaim the polycarbonate, includes immersing the discs in an alkaline solution, heating the solution to a predetermined temperature, and mechanically agitating the immersed discs by applying ultrasonic energy to the solution at a sufficient energy density and for a sufficient time to dissolve the lacquer and the aluminium into the solution. The solution containing the dissolved lacquer and aluminium is decanted from the stripped polycarbonate discs, and the discs are washed with water to remove remanent alkaline solution and then dried.
摘要翻译：一种用于从废料光盘的聚碳酸酯基底上除去漆和铝涂层以便回收聚碳酸酯的方法，包括将该盘浸入碱性溶液中，将该溶液加热至预定温度，并通过施加超声能量机械搅拌浸入的盘以足够的能量密度和足够的时间将漆和铝溶解到溶液中。将含有溶解的漆和铝的溶液从剥离的聚碳酸酯盘中倾出，并用水洗涤盘以除去残留的碱性溶液，然后干燥。

150. 发明公开

EP0497130A3 Paint strippers 有权转让
标题翻译：涂抹带
公开(公告)号：EP0497130A3
公开(公告)日：1993-02-03
申请号：EP92100445.3
申请日：1992-01-13
申请人： ELF ATOCHEM NORTH AMERICA, INC.
发明人： Distaso, John
IPC分类号： C09D9/00 , C09D9/04
CPC分类号： C09D9/00
摘要： Paint stripper formulations containing a solvent system comprised of an ester such as benzyl formate and methods for using the same to strip paint.

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