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公开(公告)号:US07115531B2
公开(公告)日:2006-10-03
申请号:US09933535
申请日:2001-08-20
申请人: Edward O. Shaffer, II , Kevin E. Howard , Joost J. M. Waeterloos , Jack E. Hetzner , Paul H. Townsend, III , Lynne K. Mills , Sheila Gombar-Fetner , Larry R. Wilson
发明人: Edward O. Shaffer, II , Kevin E. Howard , Joost J. M. Waeterloos , Jack E. Hetzner , Paul H. Townsend, III , Lynne K. Mills , Sheila Gombar-Fetner , Larry R. Wilson
IPC分类号: H01L21/469 , H01L21/31
CPC分类号: H01L21/02118 , H01L21/02126 , H01L21/02203 , H01L21/02282 , H01L21/0332 , H01L21/31144 , H01L21/3121 , H01L21/76801 , H01L21/7681 , H01L21/76811 , H01L21/76813 , H01L21/76829 , H01L21/76835 , H01L23/53238 , H01L23/53295 , H01L2924/0002 , H01L2924/00
摘要: This invention is a method comprising providing a substrate, forming a first layer on the substrate, wherein the first layer has a dielectric constant of less than 3.0 and comprises an organic polymer, applying an organosilicate resin over the first layer, removing a portion of the organosilicate resin to expose a portion of the first layer, and removing the exposed portions of the first layer. The invention is also an integrated circuit article comprising an active substrate containing transistors and an electrical interconnect structure containing a pattern of metal lines separated, at least partially, by layers or regions of an organic polymeric material having a dielectric constant of less than 3.0 and further comprising a layer of an organosilicate resin above at least one layer of the organic polymer material.
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2.
公开(公告)号:US08178159B2
公开(公告)日:2012-05-15
申请号:US10549356
申请日:2004-03-31
申请人: Kiran K. Baikerikar , Shaoguang Feng , Jack E. Hetzner , John M. Maher , Michael E. Mills , Paul J. Popa , Richard J. Strittmatter , Larry R. Wilson
发明人: Kiran K. Baikerikar , Shaoguang Feng , Jack E. Hetzner , John M. Maher , Michael E. Mills , Paul J. Popa , Richard J. Strittmatter , Larry R. Wilson
IPC分类号: B05D5/06 , H01L21/312
CPC分类号: C09D4/00 , C09D183/04 , G03F7/0045 , G03F7/0755 , G03F7/0757 , G03F7/091 , H01L21/02126 , H01L21/02216 , H01L21/02282 , H01L21/3122 , C08G77/20
摘要: Silane compositions having an aromatic functionality and a ethylenically functionality and comprising a latent acid catalyst are deposited in two or more layers on a substrate. Each layer differs in light absorption properties from an adjacent layer. Some layers may have different curing mechanisms. Such a method is useful in forming antireflective coatings.
摘要翻译: 具有芳族官能团和烯属官能团并包含潜酸催化剂的硅烷组合物以两层或更多层沉积在基材上。 每个层与相邻层的光吸收性质不同。 一些层可能具有不同的固化机制。 这种方法可用于形成抗反射涂层。
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公开(公告)号:US06312679B1
公开(公告)日:2001-11-06
申请号:US08036644
申请日:1993-03-24
申请人: Donald A. Tomalia , Donald A. Kaplan , William J. Kruper, Jr. , Roberta C. Cheng , Ian A. Tomlinson , Michael J. Fazio , David M. Hedstrand , Larry R. Wilson
发明人: Donald A. Tomalia , Donald A. Kaplan , William J. Kruper, Jr. , Roberta C. Cheng , Ian A. Tomlinson , Michael J. Fazio , David M. Hedstrand , Larry R. Wilson
IPC分类号: A61K31785
CPC分类号: A01N25/10 , A61K47/59 , A61K47/6885 , A61K47/6949 , B82Y5/00 , C07C211/29 , C07C233/11 , C07C237/20 , C08G73/02 , C08G83/003 , C08L101/005 , C12N15/87 , Y10S424/16
摘要: Starburst conjugates which are composed of at least one dendrimer in association with at least one unit of a carried agricultural, pharmaceutical, or other material have been prepared. These conjugates have particularly advantageous properties due to the unique characteristics of the dendrimer.
摘要翻译: 已经制备了由至少一种树枝状大分子与携带的农业,药物或其它材料的至少一个单元组合的星状共轭体。 由于树枝状聚合物的独特特征,这些共轭物具有特别有利的性质。
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公开(公告)号:US5338532A
公开(公告)日:1994-08-16
申请号:US654851
申请日:1991-02-13
申请人: Donald A. Tomalia , Donald A. Kaplan , William J. Kruper, Jr. , Roberta C. Cheng , Ian A. Tomlinson , Michael J. Fazio , David M. Hedstrand , Larry R. Wilson
发明人: Donald A. Tomalia , Donald A. Kaplan , William J. Kruper, Jr. , Roberta C. Cheng , Ian A. Tomlinson , Michael J. Fazio , David M. Hedstrand , Larry R. Wilson
IPC分类号: A01N25/10 , A61K47/48 , C07C211/29 , C07C233/11 , C07C237/20 , C08G73/02 , C08G83/00 , C08L101/00 , C12N15/87 , A61K43/00 , A61K31/74 , A61K31/785 , A61K31/80
CPC分类号: B82Y5/00 , A01N25/10 , A61K47/48192 , A61K47/48207 , A61K47/487 , A61K47/48961 , C07C211/29 , C07C233/11 , C07C237/20 , C08G73/02 , C08G83/003 , C08L101/005 , C12N15/87 , Y10S436/806 , Y10T436/24
摘要: Starburst conjugates which are composed of at least one dendrimer in association with at least one unit of a carried agricultural, pharmaceutical, or other material have been prepared. These conjugates have particularly advantageous properties due to the unique characteristics of the dendrimer.
摘要翻译: 已经制备了由至少一种树枝状大分子与携带的农业,药物或其它材料的至少一个单元组合的星状共轭体。 由于树枝状聚合物的独特特征,这些共轭物具有特别有利的性质。
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公开(公告)号:US06177414B1
公开(公告)日:2001-01-23
申请号:US09521409
申请日:2000-03-08
申请人: Donald A. Tomalia , William J. Kruper , Roberta C. Cheng , Ian A. Tomlinson , Michael J. Fazio , David M. Hedstrand , Larry R. Wilson , Donald A. Kaplan
发明人: Donald A. Tomalia , William J. Kruper , Roberta C. Cheng , Ian A. Tomlinson , Michael J. Fazio , David M. Hedstrand , Larry R. Wilson , Donald A. Kaplan
IPC分类号: A61K3160
CPC分类号: A01N25/10 , A61K47/59 , A61K47/6885 , A61K47/6949 , B82Y5/00 , C07C211/29 , C07C233/11 , C07C237/20 , C08G73/02 , C08G83/003 , C08L101/005 , C12N15/87 , Y10S424/16
摘要: Starburst conjugates which are composed of at least one dendrimer in association with at least one unit of a carried agricultural, pharmaceutical, or other material have been prepared. These conjugates have particularly advantageous properties due to the unique characteristics of the dendrimer.
摘要翻译: 已经制备了由至少一种树枝状大分子与携带的农业,药物或其它材料的至少一个单元组合的星状共轭体。 由于树枝状聚合物的独特特征,这些共轭物具有特别有利的性质。
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公开(公告)号:US5527524A
公开(公告)日:1996-06-18
申请号:US43198
申请日:1993-04-05
申请人: Donald A. Tomalia , Larry R. Wilson , David M. Hedstrand , Ian A. Tomlinson , Michael J. Fazio , William J. Kruper, Jr. , Donald A. Kaplan , Roberta C. Cheng , David S. Edwards , Chu W. Jung
发明人: Donald A. Tomalia , Larry R. Wilson , David M. Hedstrand , Ian A. Tomlinson , Michael J. Fazio , William J. Kruper, Jr. , Donald A. Kaplan , Roberta C. Cheng , David S. Edwards , Chu W. Jung
IPC分类号: A01N25/10 , A61K47/48 , C07C211/29 , C07C233/11 , C07C237/20 , C08G73/02 , C08G83/00 , C08L101/00 , C12N15/87 , A61K31/74 , A61K9/14 , A61K31/785
CPC分类号: A01N25/10 , A61K47/48192 , A61K47/48207 , A61K47/487 , A61K47/48961 , B82Y5/00 , C07C211/29 , C07C233/11 , C07C237/20 , C08G73/02 , C08G83/003 , C08L101/005 , C12N15/87 , Y10S424/16
摘要: Dense star polymer conjugates which are composed of at least one dendrimer in association with at least one unit of a carried agricultural, pharmaceutical, or other material have been prepared. These conjugates have particularly advantageous properties due to the unique characteristics of the dendrimer.
摘要翻译: 已经制备了由携带的农业,药物或其它材料的至少一个单元组成的至少一个树枝状大分子组成的密集聚合物共轭物。 由于树枝状聚合物的独特特征,这些共轭物具有特别有利的性质。
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7.
公开(公告)号:US4713975A
公开(公告)日:1987-12-22
申请号:US868979
申请日:1986-05-30
申请人: Donald A. Tomalia , Larry R. Wilson
发明人: Donald A. Tomalia , Larry R. Wilson
IPC分类号: B01D65/10 , C08C19/44 , C08G69/44 , C08G73/02 , C08G83/00 , G01N15/08 , G01N33/00 , G01N33/483
CPC分类号: C08G83/003 , B01D65/10 , C08C19/44 , C08G69/44 , C08G73/02 , G01N15/088 , Y10S424/16
摘要: In a substance such as a membrane, a cell or virus having at least one aperture of a diameter of about 10,000 Angstroms or less, a process for measuring and characterizing the diameter of the aperture, comprising:(a) contacting the substance with a solution of a plurality of dense star polymers;(b) passing through or into the aperture at least one dense star polymer having a molecular diameter of about equal to or less than the diameter of the aperture; and(c) calculating the diameter of the aperture from measurements of either those dense star polymers passing therethrough or thereinto the aperture, of those dense star polymers not passing therethrough or thereinto, or of the combined measurements of those dense star polymers passing therethrough or thereinto the aperture and those not passing therethrough or thereinto.
摘要翻译: 在诸如膜,细胞或病毒的物质中,具有至少一个直径为约10,000埃或更小的孔径,用于测量和表征孔直径的方法,包括:(a)将物质与溶液接触 的多个致密星形聚合物; (b)穿过或穿过所述孔的至少一种致密星形聚合物,其具有等于或小于所述孔直径的分子直径; 以及(c)从通过其中的那些致密星形聚合物或其中没有通过其中的那些致密星形聚合物的孔的测量结果或通过其中的那些致密星形聚合物的组合测量来计算孔径的直径 孔和那些不通过其中的孔。
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公开(公告)号:US4416729A
公开(公告)日:1983-11-22
申请号:US336538
申请日:1982-01-04
申请人: George R. Killat , Larry R. Wilson
发明人: George R. Killat , Larry R. Wilson
CPC分类号: D21H17/55 , C08G69/00 , C08G73/0286
摘要: Wet strength of paper is effectively increased by contacting paper pulp with an ammonium polyamidoamine having cross-linking functionality such as epoxy or azetidinium and subjecting a wet sheet of such pulp to conditions sufficient to cure the polyamidoamine.
摘要翻译: 通过使纸浆与具有交联官能团的聚酰胺胺(例如环氧树脂或氮杂环丁烷鎓)接触并使这种纸浆的湿片材足以固化聚酰胺胺的条件来有效地提高纸的湿强度。
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公开(公告)号:US06716929B2
公开(公告)日:2004-04-06
申请号:US10189136
申请日:2002-07-03
申请人: Larry R. Wilson
发明人: Larry R. Wilson
IPC分类号: C08F844
CPC分类号: C08L51/003 , C08F251/00 , C08F265/04 , C08L51/02 , Y10T428/2982
摘要: Superabsorbent polymers having a slow rate of absorption, and a process for their preparation. The superabsorbent polymer has a slow rate of absorption, is crosslinked with a covalent crosslinking agent and the metal of a polyvalent metal coordination compound, has the metal of the coordination compound distributed essentially homogeneously throughout the polymer, and has an Absorption Rate Index of at least about 5 minutes.
摘要翻译: 吸收速度慢的超吸收性聚合物及其制备方法。 超吸收性聚合物具有缓慢的吸收速率,与共价交联剂和多价金属配位化合物的金属交联,使配位化合物的金属基本上均匀地分布在整个聚合物中,并且具有至少的吸收率指数 约5分钟。
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公开(公告)号:US4895660A
公开(公告)日:1990-01-23
申请号:US333375
申请日:1989-04-05
IPC分类号: B01D69/12 , B01D71/54 , B01D71/56 , C08G69/26 , C08G69/48 , C08G71/02 , C09K8/88 , C10M173/02
CPC分类号: C09K8/885 , B01D69/125 , B01D71/54 , B01D71/56 , C08G69/26 , C08G69/48 , C08G71/02 , C10M173/02 , C10M2201/02 , C10M2221/00 , C10N2240/08 , C10N2250/02
摘要: Novel sulfonated polyamide and polyurea materials are described. The polymers are water-soluble or water-dispersible, if not crosslinked. The polymers can be crosslinked with polyvalent cations or crosslinking agents. The polymers have utility as membranes, thickeners, coatings and adhesives.
摘要翻译: 描述了新型磺化聚酰胺和聚脲材料。 聚合物是水溶性的或水分散的,如果不交联的话。 聚合物可以与多价阳离子或交联剂交联。 聚合物可用作膜,增稠剂,涂料和粘合剂。
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