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1.发明授权Graft polymerization of substituted styrene polymers having pendant vinylidene groups 失效取代苯乙烯聚合物聚酰胺聚酰胺聚酰胺聚酰胺
公开(公告)号：EP0279463B1
公开(公告)日：1993-05-26
申请号：EP88102482.2
申请日：1988-02-19
IPC分类号： C08F212/34 , C08F230/08 , C08F236/04 , C07C15/40 , C08F257/02 , C08F279/02
CPC分类号： C08F12/34 , C07C15/50 , C07C2527/055 , C08F279/02
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公开(公告)号：EP0484021A1
公开(公告)日：1992-05-06
申请号：EP91309659.0
申请日：1991-10-18
摘要： The present invention provides a positive type resist composition which has excellent photosensitivity in light decomposition. The composition comprises;
(a) a polymer having at least 70 % of isotactic construction, prepared from polymerizable monomers, at least a portion of which is a (meth)acrylate monomer having a group selected from the class consisting of a t-butyl group, a benzyl group, an alpha-methylbenzyl group, an alpha, alpha-dimethylbenzyl group and a trityl group, and
(b) a photoactivator which generates an acid in response to a light irradiation.
The present invention also provides a resist composition into which, instead of the polymer (a), a polymer (c) is formulated which has at least 70 % of isotactic construction and is prepared from polymerizable monomers, at least a portion of which is a hydroxyl styrene selected from the class consisting of p-t-butoxycarbonyloxystyrene, p-t-butoxycarbonyloxy-alpha-methyl-styrene, t-butyl-p-vinyl benzoate and t-butyl-p-isopropenylphenyloxy acetate.摘要翻译： 本发明提供一种在光分解中具有优异的光敏性的正型抗蚀剂组合物。 组合物包含 （a）由可聚合单体制备的具有至少70％全同立构构型的聚合物，其至少一部分是（甲基）丙烯酸酯单体，其具有选自叔丁基，苄基 ，α-甲基苄基，α，α-二甲基苄基和三苯甲基，和（b）响应于光照射而产生酸的光活化剂。 本发明还提供一种抗蚀剂组合物，代替聚合物（a），配制聚合物（c），其具有至少70％的全同立构构型，并由可聚合单体制备，其中至少一部分为 选自对叔丁氧羰基氧基苯乙烯，对叔丁氧羰基氧基-α-甲基苯乙烯，叔丁基对乙烯基苯甲酸酯和叔丁基对异丙烯基苯氧基乙酸酯的羟基苯乙烯。
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3.发明公开Polymer, surface modifier for inorganic materials and modified products thereof 失效Polymer，Oberflächenmodifizierungsmittelfüranorganische Materialien und modifizierte Produkte。
公开(公告)号：EP0541227A1
公开(公告)日：1993-05-12
申请号：EP92308342.2
申请日：1992-09-14
IPC分类号： C08F230/08 , C09C3/12
CPC分类号： B82Y30/00 , C01P2004/20 , C01P2004/32 , C01P2004/61 , C01P2004/64 , C01P2006/12 , C01P2006/90 , C08F230/08 , C09C3/12
摘要： Disclosed is a polymer prepared from an α,β-ethylenic unsaturated compound, characterized by having a structure represented by the following general formula (1):
(where, R¹ and R², which are the same or different, represent a C1 - C4 alkyl group, m is an integer of 1 - 10 and n is 0, 1 or 2) in the molecule.摘要翻译： 公开了由a，b-烯属不饱和化合物制备的聚合物，其特征在于具有由以下通式（1）表示的结构：
（其中R 1和R 2相同） 或不同的，分子中表示C1-C4烷基，m为1-10的整数，n为0,1或2）。 -
4.发明公开Graft polymerization of substituted styrene polymers having pendant vinylidene groups 失效取代苯乙烯聚合物的聚酰胺聚酰胺聚酰胺
公开(公告)号：EP0279463A3
公开(公告)日：1990-07-25
申请号：EP88102482.2
申请日：1988-02-19
IPC分类号： C08F212/34 , C08F230/08 , C08F236/04 , C07C15/40 , C08F257/02 , C08F279/02
CPC分类号： C08F12/34 , C07C15/50 , C07C2527/055 , C08F279/02
摘要： A graft copolymer having a plurality of polymer side chains is disclosed. The starting backbone polymer is a homopolymer or copolymer of a styrene derivative having a pendant vinylidene group on the benzene ring. The graft copolymer may be produced by metallizing said backbone polymer with an alkali metal and then polymerizing an ethylenically unsaturated monomer in the presence of the metallized polymer as an anionic polymerization initiator.
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5.发明公开Graft polymerization of substituted styrene polymers having pendant vinylidene groups 失效聚合物聚合物聚乙烯吡咯烷酮（Styrol mithängendenVinylidengruppen。
公开(公告)号：EP0279463A2
公开(公告)日：1988-08-24
申请号：EP88102482.2
申请日：1988-02-19
IPC分类号： C08F212/34 , C08F230/08 , C08F236/04 , C07C15/40 , C08F257/02 , C08F279/02
CPC分类号： C08F12/34 , C07C15/50 , C07C2527/055 , C08F279/02
摘要： A graft copolymer having a plurality of polymer side chains is disclosed. The starting backbone polymer is a homopolymer or copolymer of a styrene derivative having a pendant vinylidene group on the benzene ring. The graft copolymer may be produced by metallizing said backbone polymer with an alkali metal and then polymerizing an ethylenically unsaturated monomer in the presence of the metallized polymer as an anionic polymerization initiator.
摘要翻译： 公开了具有多个聚合物侧链的接枝共聚物。 起始骨架聚合物是在苯环上具有侧亚乙烯基的苯乙烯衍生物的均聚物或共聚物。 接枝共聚物可以通过用碱金属金属化所述主链聚合物，然后在作为阴离子聚合引发剂的金属化聚合物存在下聚合烯属不饱和单体来制备。
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