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1. 发明申请

WO2002084402A2 PROCESS FOR PRODUCING FILM FORMING RESINS FOR PHOTORESIST COMPOSITIONS 审中-公开
标题翻译：用于生产胶片组合物的薄膜形成树脂的方法
公开(公告)号：WO2002084402A2
公开(公告)日：2002-10-24
申请号：PCT/EP2002/002997
申请日：2002-03-19
申请人： CLARIANT INTERNATIONAL LTD , CLARIANT FINANCE (BVI) LIMITED
发明人： RAHMAN, M., Dalil , MCKENZIE, Douglas , KUDO, Takanori , PADMANABAN, Munirathna
IPC分类号： G03F7/039
CPC分类号： B01J20/28033 , B01J20/28004 , B01J20/28028 , B01J20/2803 , B01J20/28085 , B01J47/018 , B01J47/133 , C08F6/02 , C08F6/16 , G03F7/0395
摘要： The present invention provides a method for producing a film forming resin suitable for use in a photoresist composition, involving the following steps: (a) providing a solution of a film forming resin in a solvent, the film forming resin made by polymerizing at least one monomer containing a cycloolefin or an acid labile acrylate or a methacrylate; (b) providing at least one of the following two filter sheets: (i) a filter sheet containing a self-supporting fibrous matrix having immobilized therein a particulate filter aid (which has preferably been acid-washed) and particulate ion exchange resin particles having an average particle size of from about 2 to about 10 microns, where the particulate filter aid and ion exchange resin particulates are distributed substantially uniformly throughout a cross-section of said matrix; and/or (ii) a filter sheet containing a self-supporting matrix of fibers (preferably cellulose) having immobilized therein particulate filter aid and binder resin, the filter sheet preferably not containing any ion exchange resin embedded therein, and having an average pore size of 0.05 to 0.5 µm; (c) rinsing the filter sheet of step (b) with the solvent of step (a); and (d) passing the solution of the film forming resin through the rinsed filter sheet of step (c). The present invention also provides a method for producing a phtoresist composition by providing an admixture of: (1) a film forming resin prepared by the foregoing method; (2) a photosensitive component in an amount sufficient to photosensitize a photoresist composition; and optionally (3) an additional suitable photoresist solvent. The present invention also provides a method for producing a microelectronic device by forming an image on a substrate, by (a) providing the photoresist composition prepared by the foregoing method; (b) thereafter, coating a suitable substrate with the photoresist composition from step (a); (c) thereafter, heat treating the coated substrate until substantially all of the photoresist solvent is removed; and (d) imagewise exposing the photoresist composition and removing the imagewise exposed areas of the photoresist composition with a suitable developer.
摘要翻译：本发明提供一种适用于光致抗蚀剂组合物的成膜树脂的制造方法，包括以下步骤：（a）将成膜树脂在溶剂中的溶液提供，所述成膜树脂通过聚合至少一种含有环烯烃或酸不稳定丙烯酸酯或甲基丙烯酸酯的单体; （b）提供以下两个过滤片中的至少一个：（i）包含其中固定有微粒过滤助剂（优选被酸洗）的自支撑纤维基质的过滤片和具有颗粒状离子交换树脂颗粒的颗粒，平均粒度为约2至约10微米，其中颗粒助滤剂和离子交换树脂微粒基本均匀地分布在所述基质的横截面上; 和/或（ii）含有固定有颗粒助滤剂和粘合剂树脂的自支撑纤维基质（优选纤维素）的过滤片，所述过滤片优选不含嵌入其中的任何离子交换树脂，并且具有平均孔径为0.05〜0.5μm; （c）用步骤（a）的溶剂冲洗步骤（b）的过滤片; 和（d）使成膜树脂的溶液通过步骤（c）的冲洗过的滤纸。本发明还提供一种通过提供以下成分的混合物来制备抗蚀剂组合物的方法：（1）通过上述方法制备的成膜树脂; （2）光敏组分，其量足以使光致抗蚀剂组合物光敏; 和（3）另外合适的光刻胶溶剂。本发明还提供了一种通过在（a）提供通过上述方法制备的光致抗蚀剂组合物在基底上形成图像来生产微电子器件的方法; （b）此后，用来自步骤（a）的光致抗蚀剂组合物涂覆合适的基材; （c）此后，对涂覆的基材进行热处理，直到基本上所有的光致抗蚀剂溶剂被除去; 和（d）成像曝光光致抗蚀剂组合物并用合适的显影剂去除光刻胶组合物的成像曝光区域。

2. 发明申请

WO02000325A2 FILTER SHEET AND PROCESS FOR PURIFYING PHOTORESIST COMPOSITION EMPLOYING THE FILTER SHEET 审中-公开
标题翻译：平板过滤器和使用该过滤器净化光敏树脂组合物的方法
公开(公告)号：WO02000325A2
公开(公告)日：2002-01-03
申请号：PCT/US2001/041007
申请日：2001-06-15
IPC分类号： B01D15/04 , B01D39/00 , B01D39/18 , B01J20/28 , B01J39/18 , B01J47/00 , B01J47/12
CPC分类号： B01J20/28033 , B01J20/28028 , B01J20/2803 , B01J39/18 , B01J47/018 , B01J47/133 , B01J41/12
摘要： A filter sheet is provided which comprises a self-supporting fibrous matrix having immobilized therein particulate filter aid and particulate ion exchange resin, wherein said particulate filter aid and particulate ion exchange resin are distributed substantially uniformly throughout a cross-section of said matrix. A process for removing inonic impurities from a photoresist solution is also provided which comprises passing the photoresist solution through said filter sheet to remove ionic impurities therefrom.
摘要翻译：本发明涉及一种扁平过滤器，其包括其中固定有颗粒状助滤剂和颗粒状离子交换树脂的自主纤维基质，所述颗粒过滤附件和所述颗粒状离子交换树脂基本均匀地分布在通过所述矩阵的横截面。它还涉及从光敏树脂溶液中除去离子杂质的方法，该方法包括使溶液通过所述扁平过滤器以除去离子杂质。

3. 发明申请

WO9610831A3 Radioactive waste disposal cartridge 审中-公开
标题翻译：放射性废物处理盒
公开(公告)号：WO9610831A3
公开(公告)日：1996-07-11
申请号：PCT/US9512783
申请日：1995-10-02
申请人： GENOMYX CORP , DAVIS THOMAS E , SCHWARTZ HENRY L
发明人： DAVIS THOMAS E , SCHWARTZ HENRY L
IPC分类号： G01N27/447 , B01J47/12 , G01N30/00 , G21F9/12
CPC分类号： G21F9/12 , B01J47/133
摘要： This invention relates to the use of a unique apparatus and method for extracting radioactive components from liquids, such as electrophoresis buffers. In the present invention, the radioactive liquid is pumped or transported by other suitable means and is passed through a cartridge having an elongated chamber that contains an exchange medium. The exchange medium, i.e. exchange resin, is contained within the elongated chamber between an upper frit and a lower frit. Further, the cartridge has a means within the elongated chamber for retaining pressure between the upper frit and the lower frit. The nucleotides, being charged molecules, bind to the exchange medium and are removed from the liquid. The liquid then exits the cartridge and has such a low amount of radioactivity that it can be disposed of to a conventional drain.
摘要翻译：本发明涉及使用从液体如电泳缓冲液中提取放射性成分的独特装置和方法。在本发明中，放射性液体被其他合适的装置泵送或输送，并且通过具有包含交换介质的细长室的盒。交换介质，即交换树脂，被包含在上玻璃料和下玻璃料之间的细长室内。此外，筒具有在细长室内的装置，用于保持上玻璃料和下玻璃料之间的压力。作为带电分子的核苷酸与交换介质结合并从液体中除去。液体然后离开墨盒，并且具有如此低的放射性量，使其能够被排放到常规的排水口。

4. 发明申请

WO1996010831A2 RADIOACTIVE WASTE DISPOSAL CARTRIDGE 审中-公开
标题翻译：放射性废物处理盒
公开(公告)号：WO1996010831A2
公开(公告)日：1996-04-11
申请号：PCT/US1995012783
申请日：1995-10-02
申请人： GENOMYX CORPORATION , DAVIS, Thomas, E. , SCHWARTZ, Henry, L.
发明人： GENOMYX CORPORATION
IPC分类号： G21F09/12
CPC分类号： G21F9/12 , B01J47/133
摘要： This invention relates to the use of a unique apparatus and method for extracting radioactive components from liquids, such as elctrophoresis buffers. In the present invention, the radioactive liquid is pumped or transported by other suitable means and is passed through a cartridge having an elongated chamber that contains an exchange medium. The exchange medium, i.e. exchange resin, is contained within the elongated chamber between an upper frit and a lower frit. Further, the cartridge has a means within the elongated chamber for retaining pressure between the upper frit and the lower frit. The nucleotides, being charged molecules, bind to the exchange medium and are removed from the liquid. The liquid then exits the cartridge and has such a low amount of radioactivity that it can be disposed of to a conventional drain.
摘要翻译：本发明涉及使用独特的装置和方法从液体中提取放射性成分，如电泳缓冲液。在本发明中，放射性液体被其他合适的装置泵送或输送，并且通过具有包含交换介质的细长室的盒。交换介质，即交换树脂，被包含在上玻璃料和下玻璃料之间的细长室内。此外，盒具有在细长室内的装置，用于保持上玻璃料和下玻璃料之间的压力。作为带电分子的核苷酸与交换介质结合并从液体中除去。液体然后离开墨盒，并且具有如此低的放射性量，使其能够被排放到常规的排水口。

5. 发明申请

WO1991002649A1 PRECOAT SEPTUM WITH A CONTINUOUS FILAMENT YARN 审中-公开
标题翻译： PRECOAT SEPTUM与连续纤维纱
公开(公告)号：WO1991002649A1
公开(公告)日：1991-03-07
申请号：PCT/US1990004594
申请日：1990-08-15
申请人： MEMTEC AMERICA CORPORATION
发明人： MEMTEC AMERICA CORPORATION , BARBOZA, Steven, D.
IPC分类号： B32B27/00
CPC分类号： D02G3/34 , B01D29/111 , B01D29/216 , B01D37/02 , B01D39/1623 , B01D39/2017 , B01D2239/0407 , B01D2239/0492 , B01D2239/0654 , B01D2239/0695 , B01J47/133
摘要： A precoat septum having a winding thereon of textured yarn produced of continuous filaments of an organic or inorganic material. The yarn is texturized by air blowing a plurality of said filaments utilizing an air jet, and drawing off the filaments at a speed which is lower than the speed at which they enter the jet so that the resulting yarn is characterized by the filaments having a plurality of random entangled loops.
摘要翻译：其上具有由有机或无机材料的连续长丝制成的变形纱线的预涂隔膜。通过使用空气喷射吹入多个所述长丝的空气将纱线变形，并以低于其进入喷射速度的速度拉出长丝，使得所得纱线的特征在于具有多个长丝的随机纠缠环。

6. 发明申请

WO2003063999A1 METHODS OF TREATING COMMERCIAL GRADE PRESERVATIVES TO REMOVE UNDESIRABLE ODORS AND FLAVORS 审中-公开
标题翻译：处理商业级防腐剂以消除不可渗透的气味和香味的方法
公开(公告)号：WO2003063999A1
公开(公告)日：2003-08-07
申请号：PCT/US2003/003137
申请日：2003-01-31
申请人： TILLIN, INC. , KUHN, Dale, F. , PLASHKO, Bruce, E., Ph., D.
发明人： TILLIN, INC. , KUHN, Dale, F. , PLASHKO, Bruce, E., Ph., D.
IPC分类号： B01D11/04
CPC分类号： B01J20/043 , B01D15/00 , B01J41/04 , B01J47/133
摘要： The invention provides processes for treating commercial grade preservatives (S1') to remove the off-flavors and/or off-odors. A solution (S2') is prepared by dissolving the preservative in a solvent such as water or methanol. The solution (S2') is then passed through filter (S3') to remove organic acid impurities. Odors and flavors from the impurities are retained on the filter (S3') while preservative passes through. The solvent can then be removed by evaporation (S4'). The filter (S3') may be a bed of anion exchange resin or contain a metal cation to convert impurities into soluble salts.
摘要翻译：本发明提供了处理商业级防腐剂（S1'）以除去异味和/或异味的方法。通过将防腐剂溶解在溶剂如水或甲醇中来制备溶液（S2'）。然后将溶液（S2'）通过过滤器（S3'）以除去有机酸杂质。来自杂质的气味和风味保留在过滤器（S3'）上，而防腐剂通过。然后可以通过蒸发除去溶剂（S4'）。过滤器（S3'）可以是阴离子交换树脂床或含有金属阳离子以将杂质转化为可溶性盐。

7. 发明申请

WO0200325A3 FILTER SHEET AND PROCESS FOR PURIFYING PHOTORESIST COMPOSITION EMPLOYING THE FILTER SHEET 审中-公开
标题翻译：过滤纸和过滤器，用于净化使用过滤纸的光催化剂组合物
公开(公告)号：WO0200325A3
公开(公告)日：2002-06-20
申请号：PCT/US0141007
申请日：2001-06-15
申请人： CUNO INC
发明人： HOU KENNETH C , OSTREICHER EUGENE A , SALE RICHARD D
IPC分类号： B01D15/04 , B01D39/00 , B01D39/18 , B01J20/28 , B01J39/18 , B01J47/00 , B01J47/12
CPC分类号： B01J20/28033 , B01J20/28028 , B01J20/2803 , B01J39/18 , B01J47/018 , B01J47/133 , B01J41/12
摘要： A filter sheet is provided which comprises a self-supporting fibrous matrix having immobilized therein particulate filter aid and particulate ion exchange resin, wherein said particulate filter aid and particulate ion exchange resin are distributed substantially uniformly throughout a cross-section of said matrix. A process for removing inonic impurities from a photoresist solution is also provided which comprises passing the photoresist solution through said filter sheet to remove ionic impurities therefrom.
摘要翻译：提供了一种过滤片，其包括其中固定有颗粒助滤剂和颗粒离子交换树脂的自支撑纤维基质，其中所述颗粒助滤剂和颗粒状离子交换树脂基本均匀地分布在所述基质的横截面上。还提供了用于从光致抗蚀剂溶液中除去异质杂质的方法，其包括将光致抗蚀剂溶液通过所述过滤片以从其中除去离子杂质。

8. 发明申请

WO1990014311A1 METHOD OF WATER TREATMENT 审中-公开
标题翻译：水处理方法
公开(公告)号：WO1990014311A1
公开(公告)日：1990-11-29
申请号：PCT/JP1990000661
申请日：1990-05-24
申请人： TORAY INDUSTRIES, INC. , KUBO, Nami , NOYORI, Masaru , MORI, Shigeki , ITO, Tsukasa
发明人： TORAY INDUSTRIES, INC.
IPC分类号： C02F01/42
CPC分类号： B01D37/02 , B01J47/133
摘要： A method of treating water with a precoated filter, wherein powdered cation- and anion-exchange resins and an ion-exchange fiber composed of an ion-exchange polymer and a reinforcing fiber are used as the precoating material, thereby drastically prolonging the service life of the precoating material and improving the quality of treated water. This method is applicable to the treatment of industrial water to be used in and waste water discharged from nuclear and thermal power stations, pharmaceutical companies, and the like.
摘要翻译：使用预涂过滤器处理水的方法，其中使用粉末状阳离子和阴离子交换树脂和由离子交换聚合物和增强纤维组成的离子交换纤维作为预涂材料，从而大大延长了使用寿命预涂材料和提高处理水的质量。该方法适用于对核电站，制药企业等排放的工业用水和废水的处理。

9. 发明申请

WO2013089141A1 タンパク質吸着材审中-公开
标题翻译：蛋白质吸附剂
公开(公告)号：WO2013089141A1
公开(公告)日：2013-06-20
申请号：PCT/JP2012/082216
申请日：2012-12-12
申请人：旭化成ケミカルズ株式会社
发明人：篠原　直志 , 佐藤　優太
IPC分类号： G01N30/88 , B01J20/26 , B01J20/30 , C07K1/22 , G01N30/00 , G01N30/02
CPC分类号： B01J20/265 , B01J20/28023 , B01J20/288 , B01J20/3078 , B01J20/321 , B01J20/3217 , B01J20/327 , B01J20/3278 , B01J20/3293 , B01J39/07 , B01J39/20 , B01J39/26 , B01J41/07 , B01J41/13 , B01J41/14 , B01J41/20 , B01J47/12 , B01J47/127 , B01J47/133 , B01J2220/52 , C07K1/22 , C08J5/2243 , C08J2351/06 , C08J2351/08
摘要：　基体と基体の表面に固定された分子鎖とを有するタンパク質吸着材を製造する方法が開示される。当該方法は、基体と基体の表面に固定された分子鎖とを有し、分子鎖が弱電解性イオン交換基を含んでいる処理前吸着材を加熱する乾熱処理工程と、処理前吸着材を、液体又は蒸気により湿潤化された状態で加熱してタンパク質吸着材を得る湿熱処理工程と、をこの順に備える。
摘要翻译：公开了一种生产蛋白质吸附剂的方法，所述蛋白质吸附剂包括固定在基材表面的基材和分子链。上述方法包括用于加热未处理的吸附剂的干燥加热步骤，所述吸附剂包括固定在基材表面上的基材和分子链，所述分子链含有弱电解离子交换基团，以及用于加热的湿加热步骤未处理的吸附剂处于以液体或蒸汽润湿的状态，以依次得到蛋白质吸附剂。

10. 发明申请

WO02084402A3 PROCESS FOR PRODUCING FILM FORMING RESINS FOR PHOTORESIST COMPOSITIONS 审中-公开
标题翻译：生产用于光致抗蚀剂组合物的成膜树脂的方法
公开(公告)号：WO02084402A3
公开(公告)日：2002-12-12
申请号：PCT/EP0202997
申请日：2002-03-19
申请人： CLARIANT INT LTD , CLARIANT FINANCE BVI LTD
发明人： RAHMAN M DALIL , MCKENZIE DOUGLAS , KUDO TAKANORI , PADMANABAN MUNIRATHNA
IPC分类号： B01J20/28 , B01J47/00 , B01J47/12 , C08F220/10 , C08F232/08 , G03F7/039 , G03F7/26 , H01L21/027
CPC分类号： B01J20/28033 , B01J20/28004 , B01J20/28028 , B01J20/2803 , B01J20/28085 , B01J47/018 , B01J47/133 , C08F6/02 , C08F6/16 , G03F7/0395
摘要： The present invention provides a method for producing a film forming resin suitable for use in a photoresist composition, involving the following steps: (a) providing a solution of a film forming resin in a solvent, the film forming resin made by polymerizing at least one monomer containing a cycloolefin or an acid labile acrylate or a methacrylate; (b) providing at least one of the following two filter sheets: (i) a filter sheet containing a self-supporting fibrous matrix having immobilized therein a particulate filter aid (which has preferably been acid-washed) and particulate ion exchange resin particles having an average particle size of from about 2 to about 10 microns, where the particulate filter aid and ion exchange resin particulates are distributed substantially uniformly throughout a cross-section of said matrix; and/or (ii) a filter sheet containing a self-supporting matrix of fibers (preferably cellulose) having immobilized therein particulate filter aid and binder resin, the filter sheet preferably not containing any ion exchange resin embedded therein, and having an average pore size of 0.05 to 0.5 µm; (c) rinsing the filter sheet of step (b) with the solvent of step (a); and (d) passing the solution of the film forming resin through the rinsed filter sheet of step (c). The present invention also provides a method for producing a phtoresist composition by providing an admixture of: (1) a film forming resin prepared by the foregoing method; (2) a photosensitive component in an amount sufficient to photosensitize a photoresist composition; and optionally (3) an additional suitable photoresist solvent. The present invention also provides a method for producing a microelectronic device by forming an image on a substrate, by (a) providing the photoresist composition prepared by the foregoing method; (b) thereafter, coating a suitable substrate with the photoresist composition from step (a); (c) thereafter, heat treating the coated substrate until substantially all of the photoresist solvent is removed; and (d) imagewise exposing the photoresist composition and removing the imagewise exposed areas of the photoresist composition with a suitable developer.
摘要翻译：本发明提供一种适用于光致抗蚀剂组合物的成膜树脂的制造方法，其包括以下步骤：（a）提供成膜树脂在溶剂中的溶液，该成膜树脂通过聚合至少一种含有环烯烃或酸不稳定的丙烯酸酯或甲基丙烯酸酯的单体; （b）提供以下两个过滤片中的至少一个：（i）含有自支撑纤维基质的过滤片，所述自支撑纤维基质具有固定在其中的颗粒助滤剂（其优选经酸洗）和颗粒状离子交换树脂颗粒平均粒度为约2至约10微米，其中所述颗粒状助滤剂和离子交换树脂颗粒基本均匀地分布在所述基质的整个横截面上; 和/或（ii）含有其中固定有颗粒助滤剂和粘合剂树脂的纤维（优选纤维素）的自支撑基质的过滤片，所述过滤片优选不包含嵌入其中的任何离子交换树脂，并且平均孔径为0.05至0.5μm; （c）用步骤（a）的溶剂漂洗步骤（b）的滤板; 和（d）使成膜树脂的溶液通过步骤（c）的冲洗的过滤片。本发明还提供了一种通过提供如下物质的混合物来生产药物组合物的方法：（1）用上述方法制备的成膜树脂; （2）足以使光致抗蚀剂组合物光敏化的量的光敏组分; 和任选地（3）另外的合适的光致抗蚀剂溶剂。本发明还提供了一种通过在基底上形成图像来制造微电子器件的方法，其通过（a）提供通过上述方法制备的光致抗蚀剂组合物; （b）之后，用来自步骤（a）的光致抗蚀剂组合物涂布合适的基材; （c）之后，热处理涂覆的基底，直到基本上除去所有的光刻胶溶剂; 和（d）将光致抗蚀剂组合物成像曝光并用合适的显影剂除去光致抗蚀剂组合物的成像曝光区域。

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