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1.发明授权A method of image-wise exposing and developing halogen-containing polyacrylate derivatives 失效一种成像曝光和开发含卤素的聚丙烯酸酯衍生物的方法
公开(公告)号：US4822721A
公开(公告)日：1989-04-18
申请号：US123799
申请日：1987-11-23
摘要： Halogen-containing polyacrylate derivatives having the formula: ##STR1## wherein A is a structural unit derived from a copolymeriazable monomer having a double bond; R is ##STR2## wherein each of R.sub.1 and R.sub.2 is a hydrogen atom or a fluorinated methyl group, provided R.sub.1 and R.sub.2 are not hydrogen atoms at the same time, and R.sub.3 is a hydrogen atom or a lower alkyl group; X is a halogen atom or a methyl group; and m is a positive integer, n is 0 or a positive integer, and n/m from 0 to 2, preferably from 0 to 1 are disclosed.Also disclosed are methods for forming a resist pattern by using the halogen-containing polyacrylate derivatives as a resist material.
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公开(公告)号：US4752635A
公开(公告)日：1988-06-21
申请号：US946055
申请日：1986-12-24
摘要： A halogen-containing polyacrylate derivative having the formula: ##STR1## wherein A is a structural unit derived from a copolymerizable monomer having a double bond; R is ##STR2## wherein each of R.sub.1 and R.sub.2 is a hydrogen atom or a fluorinated methyl group, provided R.sub.1 and R.sub.2 are not hydrogen atoms at the same time, and R.sub.3 is a hydrogen atom or a lower alkyl group; X is a halogen atom or a methyl group; and m is a positive integer, n is 0 or a positive integer, and n/m is from 0 to 2, preferably from 0 to 1.
摘要翻译： 具有下式的含卤素聚丙烯酸酯衍生物：其中A是衍生自具有双键的可共聚单体的结构单元; R为
，其中R1和R2各自为氢原子或氟化甲基，其中R1和R2不同时为氢原子，R3为氢原子或低级烷基; X是卤素原子或甲基; m为正整数，n为0或正整数，n / m为0〜2，优选为0〜1。 -
公开(公告)号：US4983495A
公开(公告)日：1991-01-08
申请号：US456624
申请日：1989-12-29
IPC分类号： G03F7/039
CPC分类号： G03F7/039
摘要： Positive resist patterns prepared by using a derivative of polyacrylic acid esters containing halogen expressed by the following general formula for the resist material; ##STR1## (where A is a structural unit which is derived from monomers having a copolymerable double bond, and X is either a halogen atom or a methyl group. m is a positive integer, n is 0 or a positive integer, n/m is 0 to 2 and m+n are 20 to 20,000. Y.sub.1 to Y.sub.5 are a fluorine or hydrogen atom and at least one of them is a fluorine atom).
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公开(公告)号：US5677380A
公开(公告)日：1997-10-14
申请号：US408885
申请日：1995-03-24
CPC分类号： C09D133/06 , C08L33/14 , C08L61/20 , C08L61/32 , C08L63/00 , Y10T428/29 , Y10T428/31551
摘要： A planarizing material comprising a resin capable of having its practical temperature for a planarizing step set at a level lower than 200.degree. C., and a melamine-type heat-curing agent and/or an epoxy-type heat-curing agent.
摘要翻译： 平面化材料包括能够将其实际温度设定为低于200℃的平坦化步骤的树脂和三聚氰胺型热固化剂和/或环氧型热固化剂。
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5.发明授权Positive photosensitive composition for forming lenses containing 1,2-naphthoquinone diazide sulfonate photosensitizer, alkali-soluble resin and thermosetting agent and process for producing the composition 失效用于形成含有1,2-萘磺酸二磺酸盐光敏剂，碱溶性树脂和热溶胶剂的透镜的正性感光性组合物和用于制备组合物的方法
公开(公告)号：US5183722A
公开(公告)日：1993-02-02
申请号：US620002
申请日：1990-11-30
CPC分类号： G03F7/0236 , G02B1/04 , G02B3/00 , G02B3/0018 , G03F7/001 , B29L2011/0016
摘要： A positive photosensitive composition for forming lenses, which comprises a polymer, a photosensitive agent, a thermosetting agent and a solvent, wherein said polymer is an alkali-soluble resin, said photosensitive agent is a 1,2-naphthoquinone diazide sulfonate, and said thermosetting agent is a thermosetting agent capable of imparting heat resistance and solvent resistance at the time of forming lenses by heat treatment.
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公开(公告)号：US5625018A
公开(公告)日：1997-04-29
申请号：US594167
申请日：1996-01-31
CPC分类号： C08F36/18
摘要： A chloroprene rubber having a shade of white only slightly tinged with pale yellow and exhibiting good tackiness is prepared by an aqueous radical emulsion polymerization of chloroprene or a mixture comprised of chloroprene and a copolymerizable monomer, wherein the polymerization is effected by using an alkali metal salt of a disproportioned rosin acid as an emulsifier, and a water-soluble polymeric substance as a dispersion stabilizer which has a sulfonic acid group and/or sulfate ester groups, which group has been introduced by an addition polymerization procedure or by a procedure of a polymeric reaction following an addition polymerization.
摘要翻译： 通过氯丁二烯或由氯丁二烯和可共聚单体组成的混合物的水性自由基乳液聚合制备具有淡黄色并显示出良好粘性的白色阴影的氯丁橡胶，其中聚合通过使用碱金属盐 的作为乳化剂的不成比例的松香酸，以及作为具有磺酸基和/或硫酸酯基的分散稳定剂的水溶性聚合物，该基团通过加成聚合程序或通过聚合方法引入 加成聚合后的反应。
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