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1.发明授权Photo acid generator compounds, photo resists, and method for improving bias 失效照片酸发生剂化合物，光致抗蚀剂和改善偏压的方法
公开(公告)号：US6074800A
公开(公告)日：2000-06-13
申请号：US64955
申请日：1998-04-23
申请人： Gregory Breyta , Phillip J. Brock , Daniel J. Dawson , Ronald A. DellaGuardia , Charlotte R. DeWan , Andrew R. Eckert , Hiroshi Ito , Premlatha Jagannathan , Leo L. Linehan , Kathleen H. Martinek , Wayne M. Moreau , Randolph J. Smith
发明人： Gregory Breyta , Phillip J. Brock , Daniel J. Dawson , Ronald A. DellaGuardia , Charlotte R. DeWan , Andrew R. Eckert , Hiroshi Ito , Premlatha Jagannathan , Leo L. Linehan , Kathleen H. Martinek , Wayne M. Moreau , Randolph J. Smith
IPC分类号： G03F7/004
CPC分类号： G03F7/0045 , Y10S430/115
摘要： Several mid UV photo acid generators (PAGs), a chemically amplified photo resist (CAMP), and method for improving nested to isolated line bias are provided. Similarly, photo speed may also be improved. Unlike conventional mid UV PAGs, the present invention's PAG compounds, resist composition, and method do not require a mid UV sensitizer. Specifically, PAGs are provided that bear a chromophore capable of receiving mid UV radiation, particularly I-line, and that are suitable for use in a chemically amplified photo resist having a photo speed of 500 mJ/cm.sup.2 or less, but preferrably 200 mJ/cm.sup.2 or less. For example, the PAGs can be a sulfonium or iodonium salt, such as anthryl, butyl, methyl sulfonium triflate and bis(4-t-butylphenyl)iodonium 9,10-dimethoxyanthracene sulfonate. The chromophore forming a part of the PAGs can be selected from polyaromatic hydrocarbons, for example, chrysenes, pyrenes, fluoranthenes, anthrones, benzophenones, thioxanthones, anthracenes, and phenanthrenes, but preferably anthracenes.
摘要翻译： 提供了几个中等紫外光酸产生剂（PAG），化学放大光抗蚀剂（CAMP）和改进嵌套到隔离线偏压的方法。 类似地，也可以提高照相速度。 与传统的中等紫外线PAG不同，本发明的PAG化合物，抗蚀剂组合物和方法不需要中等紫外线敏化剂。 具体地说，提供了能够承受中等紫外线辐射，特别是I线的发色团的PAG，并且适合用于光速为500mJ / cm 2以下但优选为200mJ / cm 2的化学放大型光致抗蚀剂的PAG， cm2以下。 例如，PAG可以是锍或碘鎓盐，例如蒽基，丁基，甲基锍三氟甲磺酸酯和双（4-叔丁基苯基）碘9,10-二甲氧基蒽磺酸盐。 形成PAG的一部分的发色团可以选自多芳族烃，例如氯仿，芘，荧蒽，蒽，二苯甲酮，噻吨酮，蒽和菲，但优选为蒽。
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公开(公告)号：US5023360A
公开(公告)日：1991-06-11
申请号：US517272
申请日：1990-05-01
CPC分类号： C07F1/00
摘要： Dialkyl gold(III) .beta.-diketonates are synthesized in a two-step, one-pot process using a gold trihalide, an alkyl lithium compound and a .beta.-diketone.
摘要翻译： 二烷基金（III）β-二酮化合物是使用三卤化金，烷基锂化合物和β-二酮在两步一锅法中合成的。
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公开(公告)号：US5391464A
公开(公告)日：1995-02-21
申请号：US174650
申请日：1993-12-28
CPC分类号： G03F7/0387 , G03F7/031
摘要： The present invention relates to thioxanthone sensitizers for radiation sensitive polyimide compositions for use in manufacturing integrated circuits such as chips, thin film packaging and printed circuit boards.
摘要翻译： 本发明涉及用于制造芯片，薄膜封装和印刷电路板等集成电路的辐射敏感性聚酰亚胺组合物的噻吨酮敏化剂。
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公开(公告)号：US4397997A
公开(公告)日：1983-08-09
申请号：US318251
申请日：1981-11-04
申请人： Daniel J. Dawson , Phillip J. Brock
发明人： Daniel J. Dawson , Phillip J. Brock
IPC分类号： C08F8/00
CPC分类号： C08F8/00
摘要： Polymeric diazonium salts are coupled to coupling agents without complications of precipitation by injecting a diazonium salt solution into a substantial volume excess of the coupling agent solution immediately adjacent to the impellor of a centrifugal pump or the like.
摘要翻译： 聚合重氮盐通过将重氮盐溶液注入基本体积过量的紧邻离心泵等的叶轮的偶联剂溶液而偶联到偶联剂上而不产生沉淀的并发症。
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公开(公告)号：US4393174A
公开(公告)日：1983-07-12
申请号：US319614
申请日：1981-11-09
申请人： Daniel J. Dawson , Phillip J. Brock
发明人： Daniel J. Dawson , Phillip J. Brock
IPC分类号： C08F8/12
CPC分类号： C08F8/12
摘要： Pendant amide polymers, especially polymers containing N-vinylacetamide, N-alkyl-N-vinylacetamide, or N-vinyl-formamide units, are hydrolyzed to pendant amine polymers, especially vinylamine polymers by contact with strong aqueous base at elevated temperature.
摘要翻译： 侧链酰胺聚合物，特别是含有N-乙烯基乙酰胺，N-烷基-N-乙烯基乙酰胺或N-乙烯基 - 甲酰胺单元的聚合物，通过在高温下与强碱水溶液接触，被水解成侧链胺聚合物，特别是乙烯胺聚合物。
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6.发明授权
公开(公告)号：US4393175A
公开(公告)日：1983-07-12
申请号：US300621
申请日：1981-09-09
申请人： Phillip J. Brock , Daniel J. Dawson
发明人： Phillip J. Brock , Daniel J. Dawson
摘要： An improvement in the diazotization of polymeric amines is disclosed that minimizes crosslinking problems. Solutions of nitrite ion and polymeric amine are concurrently continuously fed at controlled rates to a turbulently agitated limited volume mixing zone.
摘要翻译： 公开了聚合胺的重氮化改进，使交联问题最小化。 亚硝酸根离子和聚合胺的溶液同时以受控的速率连续进料至湍流搅拌的有限体积的混合区。
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公开(公告)号：USRE30362E
公开(公告)日：1980-08-05
申请号：US30781
申请日：1979-04-17
CPC分类号： C09B69/106 , C08F8/44
摘要： Poly(vinylamine salts of mineral acids are produced by reacting acetaldehyde and acetamide at a mole ratio of 1:2-4 with acid catalyst, cracking the ethylidene-bisacetamide which results into vinylacetamide, polymerizing the vinylacetamide with a free radical polymerization catalyst, and hydrolyzing the poly(vinylacetamide) to the desired amine salts by contacting the polyvinylacetamide with an aqueous solution of the corresponding mineral acid. This product may be converted to the free amine, which in turn may function as a precursor in the manufacture of certain polymeric dyes and colorants.
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公开(公告)号：US4013801A
公开(公告)日：1977-03-22
申请号：US657906
申请日：1976-02-13
IPC分类号： A23G3/00 , A23G3/36 , A23L27/20 , A23L27/30 , A61K8/49 , A61K47/22 , A61Q11/00 , C07C45/71 , C07C45/74 , C07C49/84 , C07D295/26 , C07D311/32 , A23L1/236
CPC分类号： C07D311/32 , A23G3/36 , A23L27/2052 , A23L27/30 , A61K47/22 , A61K8/498 , A61Q11/00 , C07C45/71 , C07C45/74 , C07C49/84 , C07D295/26
摘要： Edible materials including foods, beverages and oral pharmaceuticals are sweetened by the addition of a sweetening amount in the range of from about 0.002% to 1% by weight (basis edible material) of flavanone represented by the structural formula ##STR1## wherein R is a lower alkyl of from one to three carbon atoms inclusive, n is an integer of from one to three inclusive and M is hydrogen or a physiologically acceptable metal cation.
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公开(公告)号：US4250327A
公开(公告)日：1981-02-10
申请号：US516
申请日：1979-01-02
IPC分类号： A23L1/275 , C09B69/10 , C07C143/55 , C07C69/353 , C07C101/26
CPC分类号： C09B69/109 , A23L5/47
摘要： A group of water-soluble polymeric yellow colors and their preparation is disclosed. These colors comprise a plurality of units of a chromophore of the formula ##STR1## wherein M.sup.+ is a pharmaceutically acceptable monovalent cation attached directly to amine units present in a nonchromophoric polymer backbone. In a preferred embodiment of the invention the backbone is a homopolymer or copolymer of vinylamine. These colorants find special utility as nonabsorbable colorants for edibles, especially foods and beverages, where their yellow hue is an excellent color match for existing monomeric azo food colors such as tartrazine, and as components of acid-insoluble pigment lakes which are themselves suitable for use in edibles.
摘要翻译： 公开了一组水溶性聚合黄色及其制备方法。 这些颜色包括多个单位的式IMAGF的发色团，其中M +是直接连接在非着色聚合物主链中的胺单元上的药学上可接受的一价阳离子。 在本发明的优选实施方案中，主链是乙烯基胺的均聚物或共聚物。 这些着色剂特别适用于食品，特别是食品和饮料的非吸收性着色剂，其中黄色色调与现有的单体偶氮食品颜色（如酒石黄）相当出色，可作为本身适合使用的酸不溶性颜料湖的成分。 在食物。
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公开(公告)号：US4233328A
公开(公告)日：1980-11-11
申请号：US948465
申请日：1978-10-04
摘要： A group of water-soluble polymeric yellow colors and their preparation is disclosed. These colors comprise a plurality of units of a chromophore of the formula ##STR1## wherein M.sup.+ is a pharmaceutically acceptable monovalent cation, attached directly to amine units present in a nonchromophoric polymer backbone. In a preferred embodiment of the invention the backbone is a homopolymer or copolymer of vinylamine. These colorants find special utility as nonabsorbable colorants for edibles, especially foods and beverages, where their yellow hue is an excellent color match for existing monomeric azo food colors such as tartrazine, and as components of acid-insoluble pigment lakes which are themselves suitable for use in edibles.
摘要翻译： 公开了一组水溶性聚合黄色及其制备方法。 这些颜色包括多个单位的式“IMAGE”的发色团，其中M +是药学上可接受的一价阳离子，其直接连接在存在于非着色聚合物主链中的胺单元上。 在本发明的优选实施方案中，主链是乙烯基胺的均聚物或共聚物。 这些着色剂特别适用于食品，特别是食品和饮料的非吸收性着色剂，其中黄色色调与现有的单体偶氮食品颜色（如酒石黄）相当出色，可作为本身适合使用的酸不溶性颜料湖的成分。 在食物。
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