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1. 发明授权

US5616443A Substrate having a mutable colored composition thereon 失效
标题翻译：底物上具有可变色的组合物
公开(公告)号：US5616443A
公开(公告)日：1997-04-01
申请号：US456784
申请日：1995-06-01
申请人： Ronald S. Nohr , John G. MacDonald , Vincent D. McGinniss , Robert S. Whitmore, Jr.
发明人： Ronald S. Nohr , John G. MacDonald , Vincent D. McGinniss , Robert S. Whitmore, Jr.
IPC分类号： B41M3/14 , B41M5/26 , B41M5/28 , B41M5/40 , B41M5/46 , B43M11/08 , C07C65/38 , C07C69/76 , C08B37/00 , C08B37/16 , C09B67/42 , C09D11/00 , C09D11/16 , G03G9/08 , G03G9/087 , G03G9/09 , G03G9/097 , G06K1/12 , G06K19/06 , G09C5/00
CPC分类号： B41M5/46 , B41M3/14 , B41M5/26 , B41M5/284 , B43M11/08 , C07C65/38 , C07C69/76 , C08B37/0012 , C08B37/0015 , C09B67/0071 , C09D11/17 , C09D11/30 , C09D11/36 , G03G9/08 , G03G9/0825 , G03G9/08777 , G03G9/0906 , G03G9/0926 , G03G9/09708 , G03G9/09733 , G03G9/09741 , G03G9/0975 , G03G9/09758 , G03G9/09775 , G03G9/09791 , G06K1/121 , G06K19/06046 , Y10S428/916 , Y10T428/31504 , Y10T428/31678
摘要： A solid colored composition which includes a colorant and an ultraviolet radiation transorber. The colorant, in the presence of the ultraviolet radiation transorber, is adapted, upon exposure of the transorber to ultraviolet radiation, to be mutable. The ultraviolet radiation transorber is adapted to absorb ultravioiet radiation and interact with the colorant to effect the irreversible mutation of the colorant. By way of example, the solid colored composition can be a toner adapted to be utilized in an electrophotographic process. The toner includes the colorant and ultraviolet radiation transorber as just described, and a carrier. The carrier can be a polymer, and the toner may contain a charge carrier. The ultraviolet radiation in general will have wavelengths of from about 100 to about 375 nanometers. Especially useful incoherent pulsed ultraviolet radiation is produced by a dielectric barrier discharge excimer lamp.
摘要翻译：包括着色剂和紫外线辐射传感器的固色组合物。在存在紫外线辐射体的情况下，着色剂在辐射器暴露于紫外线辐射时适应为可变的。紫外线辐射传感器适于吸收紫外线辐射并与着色剂相互作用以实现着色剂的不可逆突变。作为实例，固体着色组合物可以是适于在电子照相方法中使用的调色剂。调色剂包括如上所述的着色剂和紫外线辐射传感器，以及载体。载体可以是聚合物，并且调色剂可以含有电荷载体。紫外线辐射通常具有约100至约375纳米的波长。特别有用的非相干脉冲紫外线辐射是由介电阻挡放电准分子灯产生的。

2. 发明授权

US4666452A Hydrophilic surface - modified polyolefin structures 失效
标题翻译：亲水性表面改性聚烯烃结构
公开(公告)号：US4666452A
公开(公告)日：1987-05-19
申请号：US839011
申请日：1986-03-12
申请人： Ronald S. Nohr , Vincent D. McGinniss
发明人： Ronald S. Nohr , Vincent D. McGinniss
IPC分类号： C08F8/36 , C08F8/38 , C08F8/44 , D06B19/00 , D06M11/00
CPC分类号： D06M10/06 , C08F8/44 , D06M10/001 , D06M11/09 , D06M11/54 , D06M11/59 , D06M13/325 , D06M2101/20 , D06M2200/00 , D06M2400/01 , Y10S8/09 , Y10T428/2978 , Y10T428/31
摘要： A shaped polyolefin structure, such as a polyolefin fiber or a nonwoven web containing polyolefin fibers, is rendered hydrophilic by contacting the structure with a gaseous mixture of chlorine, sulfur dioxide, and oxygen or carbon monoxide or a mixture thereof, in the presence of a free radical-producing means. Such treatment results in the formation of hydrogen sulfato groups at the structure surface. Preferably, the hydrogen sulfato groups are converted to ammonium sulfato groups by subsequent treatment with ammonia or a sufficiently basic amine.
摘要翻译：通过使该结构与氯，二氧化硫，氧气或一氧化碳或其混合物的气体混合物接触，形成聚烯烃结构，例如聚烯烃纤维或含有聚烯烃纤维的非织造纤维网，使其具有亲水性自由基产生手段。这种处理导致在结构表面形成氢硫酸根基团。优选地，硫酸氢根基团通过随后用氨或足够碱性的胺处理而转化为硫酸铵基团。

3. 发明授权

US06331056B1 Printing apparatus and applications therefor 失效
标题翻译：印刷装置及其应用
公开(公告)号：US06331056B1
公开(公告)日：2001-12-18
申请号：US09512506
申请日：2000-02-24
申请人： Ronald S. Nohr , John G. MacDonald
发明人： Ronald S. Nohr , John G. MacDonald
IPC分类号： B41J201
CPC分类号： B41F23/0409 , B41J2/01 , B41J11/002
摘要： The present invention relates to a novel printing apparatus and methods for using the same. The present invention further relates to a method of curing photocurable inks, as used in ink jet printers and other printing apparatus, by exposing the photocurable ink to a radiation source, particularly a flat excimer lamp.
摘要翻译：本发明涉及一种新颖的印刷装置及其使用方法。本发明还涉及通过将可光固化的油墨曝光到辐射源，特别是平面准分子灯，来固化用于喷墨打印机和其它打印设备中的光固化油墨的方法。

4. 发明授权

US5569732A Antimicrobial siloxane quaternary ammonium salts 失效
标题翻译：抗微生物硅氧烷季铵盐
公开(公告)号：US5569732A
公开(公告)日：1996-10-29
申请号：US450451
申请日：1995-05-25
申请人： Ronald S. Nohr , John G. MacDonald
发明人： Ronald S. Nohr , John G. MacDonald
IPC分类号： A01N55/00 , A01N55/10 , A61F13/15 , A61L15/26 , A61L15/46 , C07F7/08 , C07F7/10 , C07F7/18 , C08G77/04 , C08G77/14 , C08G77/38 , C08G77/388 , C08K5/00 , C08K5/544 , C08L83/08 , C08L101/00 , D01D11/06 , D04H1/42
CPC分类号： A61F13/51 , A01N55/00 , A61F13/8405 , A61L15/26 , A61L15/46 , C07F7/0847 , C07F7/0854 , C08G77/045 , C08K5/0058 , C08K5/544 , D04H1/4291 , A61F2013/51047 , A61L2300/208 , A61L2300/404 , Y10T428/2962 , Y10T442/2525
摘要： A siloxane quaternary ammonium salt is provided which can be either of two general classes: (1) a trisiloxane having a pendent quaternary ammonium group and a molecular weight of from about 600 to about 1,700; and (2) an ABA-type siloxane having a polydispersity of up to about 3.0 and a weight-average molecular weight of from about 800 to about 2,000, in which a central siloxane moiety is terminated at each end by a quaternary ammonium salt group. The anion in general can be any anion which does not adversely affect the thermal stability of the salt. The siloxane quaternary ammonium salt possesses antimicrobial properties and is intended for inclusion in a thermoplastic composition which can be melt extruded to form fibers and nonwoven webs, or other shaped articles, which exhibit antimicrobial properties.
摘要翻译：提供硅氧烷季铵盐，其可以是两个一般类别：（1）具有悬挂季铵基并且分子量为约600至约1,700的三硅氧烷; 和（2）多分散性高达约3.0且重均分子量为约800至约2,000的ABA型硅氧烷，其中中央硅氧烷部分在每一端由季铵盐基团封端。阴离子通常可以是不会不利地影响盐的热稳定性的任何阴离子。硅氧烷季铵盐具有抗菌性能，并且旨在包含在热塑性组合物中，其可以被熔融挤出以形成具有抗微生物性质的纤维和非织造纤维网或其它成型制品。

5. 发明授权

US5455074A Laminating method and products made thereby 失效
标题翻译：由此形成的层压方法和产品
公开(公告)号：US5455074A
公开(公告)日：1995-10-03
申请号：US997799
申请日：1992-12-29
申请人： Ronald S. Nohr , John G. MacDonald
发明人： Ronald S. Nohr , John G. MacDonald
IPC分类号： B32B5/18 , B32B7/12 , B32B27/08 , B32B27/12 , B32B27/28 , B32B37/00 , B32B37/16 , C09J163/00 , B05D3/00 , B32B27/00
CPC分类号： B32B37/12 , B29K2201/00 , B29K2223/00 , B32B2305/20 , B32B2310/0831 , B32B2310/0843 , B32B2327/06 , B32B2329/00 , B32B2363/00 , B32B37/1284 , Y10S428/934 , Y10T428/19 , Y10T428/192 , Y10T428/24041 , Y10T428/31504 , Y10T428/31573 , Y10T442/66 , Y10T442/668
摘要： A method of preparing a laminate having increased peel strength and solvent resistance which involves (A) applying an adhesive composition to a surface of a first sheet; (B) exposing the adhesive composition on the surface of the first sheet to incoherent, pulsed ultraviolet radiation from a dielectric barrier discharge excimer lamp; (C) bringing a surface of a second sheet in contact with the adhesive composition-bearing surface of the first article; and (D) allowing the adhesive composition to cure. The incoherent, pulsed ultraviolet radiation has a single narrow wavelength band within the range of from about 260 to about 360 nanometers. The adhesive composition includes from about 94 to about 60 percent by weight of a cycloaliphatic diepoxide, from about 1 to about 10 percent by weight of a cationic photoinitiator, and from about 5 to about 30 percent by weight of a vinyl chloride-vinyl acetate-vinyl alcohol terpolymer, all based on the weight of adhesive composition. The sheets desirably are films and nonwoven webs composed of cellulosic fibers, polyolefin fibers, or a mixture of cellulosic fibers and polyolefin fibers. The method is particularly well suited for the preparation of such laminates as industrial wipers, workwear, medical fabrics, and the like.
摘要翻译：一种制备具有增加的剥离强度和耐溶剂性的层压体的方法，其包括（A）将粘合剂组合物施加到第一片的表面; （B）将第一片表面上的粘合剂组合物暴露于来自介电阻挡放电准分子灯的非相干的脉冲紫外线辐射; （C）使第二片材的表面与第一制品的粘合剂组合物承载表面接触; 和（D）使粘合剂组合物固化。非相干脉冲紫外线辐射具有在约260至约360纳米范围内的单个窄波长带。粘合剂组合物包含约94至约60重量％的脂环族二环氧化物，约1至约10重量％的阳离子光引发剂和约5至约30重量％的氯乙烯 - 乙酸乙烯酯 - 乙烯醇三元共聚物，均基于粘合剂组合物的重量。片材期望地是由纤维素纤维，聚烯烃纤维或纤维素纤维和聚烯烃纤维的混合物组成的膜和非织造纤维网。该方法特别适用于制备诸如工业擦拭器，工作服，医用织物等的这样的层压材料。

6. 发明授权

US5525415A Coated polymeric fabric having durable wettability and reduced adsorption of protein 失效
标题翻译：涂层聚合物织物具有持久的润湿性和减少的蛋白质吸附
公开(公告)号：US5525415A
公开(公告)日：1996-06-11
申请号：US407156
申请日：1995-03-20
申请人： Roger B. Quincy, III , Ronald S. Nohr , John G. MacDonald , Elizabeth D. Gadsby , Dennis S. Everhart
发明人： Roger B. Quincy, III , Ronald S. Nohr , John G. MacDonald , Elizabeth D. Gadsby , Dennis S. Everhart
IPC分类号： A61F13/511 , A61F5/44 , A61F13/15 , A61F13/20 , A61F13/49 , A61L15/48 , B32B27/32 , C09D183/12 , D06M15/643 , D06M15/647 , B32B27/00 , B32B9/00
CPC分类号： D06M15/647 , A61L15/48 , C09D183/12 , Y10S428/903 , Y10T442/2484 , Y10T442/2492 , Y10T442/2549 , Y10T442/291
摘要： A method of durably rendering a polymeric fabric, e.g., a polyolefin fabric, wettable and resistant to protein adsorption. The method involves providing a polymeric fabric having a surface, applying to the surface of the polymeric fabric a composition which includes water and a surfactant adapted to durably render the polymeric fabric resistant to protein adsorption, and drying the polymeric fabric. The surfactant has a solubility in water at 20.degree. C. no greater than about 5 percent by weight, based on the weight of the water, and is present on the polymeric fabric in an amount of the surfactant sufficient to reduce the adsorption of the protein by the fabric. The coated fabric not only exhibits durable reduced adsorption of protein but also has durable wettability by aqueous liquids. The coated fabric is especially suited for incorporation in such disposable absorbent articles as diapers, feminine care products, such as sanitary napkins and tampons, incontinent care products, training pants, wipes, and the like.
摘要翻译：耐久地使聚合物织物例如聚烯烃织物可湿润并且抗蛋白质吸附的方法。该方法包括提供具有表面的聚合物织物，向聚合物织物的表面施加包含水和表面活性剂的组合物，该表面活性剂适于耐久地使聚合物织物抵抗蛋白质吸附，并干燥聚合物织物。表面活性剂在水中的溶解度为20℃，不大于约5重量％，基于水的重量，并且存在于聚合物织物上的一定量的表面活性剂足以减少蛋白质的吸附由织物。涂层织物不仅表现出持久的蛋白质吸附减少，而且还具有耐水性液体的耐久性。涂布织物特别适用于诸如尿布，女性护理产品如卫生巾和卫生棉条，失禁护理产品，训练裤，擦拭巾等一次性吸收制品中。

7. 发明授权

US5382703A Electron beam-graftable compound and product from its use 失效
标题翻译：电子束可接枝的化合物及其使用的产品
公开(公告)号：US5382703A
公开(公告)日：1995-01-17
申请号：US972656
申请日：1992-11-06
申请人： Ronald S. Nohr , John G. MacDonald , Laura E. Herring
发明人： Ronald S. Nohr , John G. MacDonald , Laura E. Herring
IPC分类号： C07C43/166 , C07C43/178 , C07C43/11
CPC分类号： C07C43/1787 , C07C43/166
摘要： A compound of the formula: ##STR1## in which: (a) each of A and B independently is phenyl which may be unsubstituted or substituted;(b) each of R.sub.1 and R.sub.2 independently is hydrogen or C.sub.1 -C.sub.6 alkyl;(c) m represents an integer of from 0 to about 18; and(d) Z is poly(alkyleneoxy) which may be uncapped or capped with a C.sub.1 -C.sub.6 alkyl group.The compound can be grafted to polyolefin nonwoven webs by electron beam radiation without significant homopolymerization. The grafted webs are wettable (hydrophilic) and capable of withstanding multiple rewets without substantial removal of grafted compound. The grafted webs are especially well-suited for use in disposable absorbent products.
摘要翻译：下式化合物：其中：（a）A和B各自独立地是可以是未取代或取代的苯基; （b）R 1和R 2各自独立地为氢或C 1 -C 6烷基; （c）m表示0至约18的整数; 和（d）Z是可以被C 1 -C 6烷基封端或封端的聚（亚烷基氧基）。该化合物可以通过电子束辐射接枝到聚烯烃非织造纤维网上而没有显着的均聚。接枝网是可润湿的（亲水的）并且能够承受多次再湿润，而不会基本上去除接枝化合物。接枝网特别适用于一次性吸收产品。

8. 发明授权

US5344862A Thermoplastic compositions and nonwoven webs prepared therefrom 失效
标题翻译：热塑性组合物和由其制备的非织造网
公开(公告)号：US5344862A
公开(公告)日：1994-09-06
申请号：US783438
申请日：1991-10-25
申请人： Ronald S. Nohr , John G. MacDonald
发明人： Ronald S. Nohr , John G. MacDonald
IPC分类号： C08K3/34 , C08K3/36 , C08K5/5419 , C08L23/02 , C08L23/12 , C08L87/00 , D01D5/08 , D01F6/30 , D01F6/46 , D04H1/54 , C08K5/54
CPC分类号： C08L23/12 , C08K3/36 , C08K5/5419 , D04H1/544 , C08L83/04 , Y10T156/1023
摘要： A melt-extrudable thermoplastic composition is provided which includes a thermoplastic polyolefin and an additive system made up of a first component and a second component, in which (A) the first component is a defined polysiloxane polyether having a molecular weight of from about 350 to about 18,000 and which is present in an amount of from about 0.1 to about 3 percent by weight, based on the amount of thermoplastic polyolefin; and (B) the second component is a hydrophobic fumed silica, in which the weight ratio of the first component to the second component is in the range of from about 20 to about 300. Such composition yields, upon melt-extrusion, either nonwoven webs having significantly increased tensile strengths when compared to nonwoven webs prepared from the thermoplastic polyolefin alone, or wettable webs requiring an amount of first component which is significantly less than that required in the absence of the second component.
摘要翻译：提供了一种可熔融挤出的热塑性组合物，其包括热塑性聚烯烃和由第一组分和第二组分组成的添加剂体系，其中（A）第一组分是限定的聚硅氧烷聚醚，其分子量为约350至约18,000，其以基于热塑性聚烯烃的量计约0.1至约3重量％的量存在; 和（B）第二组分是疏水性热解二氧化硅，其中第一组分与第二组分的重量比在约20至约300的范围内。这种组合物在熔融挤出时产生无纺织物与由单独的热塑性聚烯烃制备的非织造纤维网相比，具有显着增加的拉伸强度，或者可湿性纤维网需要显着小于在不存在第二组分时所需的第一组分的量。

9. 发明授权

US5567372A Method for preparing a nonwoven web containing antimicrobial siloxane quaternary ammonium salts 失效
标题翻译：制备含有抗微生物硅氧烷季铵盐的非织造纤维网的方法
公开(公告)号：US5567372A
公开(公告)日：1996-10-22
申请号：US249788
申请日：1994-05-26
申请人： Ronald S. Nohr , John G. MacDonald
发明人： Ronald S. Nohr , John G. MacDonald
IPC分类号： A01N55/00 , A01N55/10 , A61F13/15 , A61L15/26 , A61L15/46 , C07F7/08 , C07F7/10 , C07F7/18 , C08G77/04 , C08G77/14 , C08G77/38 , C08G77/388 , C08K5/00 , C08K5/544 , C08L83/08 , C08L101/00 , D01D11/06 , D04H1/42 , D04H3/00 , D01D5/04 , D01F1/10
CPC分类号： A61F13/51 , A01N55/00 , A61F13/8405 , A61L15/26 , A61L15/46 , C07F7/0847 , C07F7/0854 , C08G77/045 , C08K5/0058 , C08K5/544 , D04H1/4291 , A61F2013/51047 , A61L2300/208 , A61L2300/404 , Y10T428/2962 , Y10T442/2525
摘要： A method for preparing a nonwoven web having antimicrobial properties which involves melting a melt-extrudable thermoplastic composition, extruding the molten composition through multiple orifices to form streams of molten composition, cooling the streams of molten composition to form fibers, and randomly depositing the fibers on a moving foraminous surface to form a web. The thermoplastic composition includes a thermoplastic material and an additive. The additive is an antimicrobial siloxane quaternary ammonium salt which can be either of two general classes: (1) a trisiloxane having a pendent quaternary ammonium group and a molecular weight of from about 600 to about 1,700; and (2) an ABA-type siloxane having a polydispersity of up to about 3.0 and a weight-average molecular weight of from about 800 to about 2,000, in which a central siloxane moiety is terminated at each end by a quaternary ammonium salt group. The anion in general can be any anion which does not adversely affect the thermal stability of the salt.
摘要翻译：一种制备具有抗微生物性质的非织造纤维网的方法，其包括熔融可熔融挤出的热塑性组合物，通过多个孔挤出熔融组合物以形成熔融组合物流，冷却熔融组合物流以形成纤维，并将纤维随机沉积在移动的多孔表面形成网。热塑性组合物包括热塑性材料和添加剂。添加剂是抗微生物硅氧烷季铵盐，其可以是以下两种一般类别：（1）具有侧基季铵基并且分子量为约600至约1,700的三硅氧烷; 和（2）多分散性高达约3.0且重均分子量为约800至约2,000的ABA型硅氧烷，其中中央硅氧烷部分在每一端由季铵盐基团封端。阴离子通常可以是不会不利地影响盐的热稳定性的任何阴离子。

10. 发明授权

US5244947A Stabilization of polyolefin nonwoven webs against actinic radiation 失效
标题翻译：聚烯烃非织造纤维网对光化辐射的稳定化
公开(公告)号：US5244947A
公开(公告)日：1993-09-14
申请号：US815688
申请日：1991-12-31
申请人： Ronald S. Nohr , John G. MacDonald
发明人： Ronald S. Nohr , John G. MacDonald
IPC分类号： D01D5/098 , D01F1/10 , D01F6/04 , D04H1/42
CPC分类号： D01F6/04 , D01D5/0985 , D01F1/10 , D04H1/4291 , Y10T442/637 , Y10T442/696
摘要： A method of stabilizing a polyolefin nonwoven web against actinic radiation which involves the steps of (a) melting a mixture of a thermoplastic polyolefin, a first additive, and a second additive; (b) forming fibers by extruding the resulting melt through a die at a shear rate of from about 50 to about 30,000 sec.sup.-1 and a throughput of no more than about 5.4 kg/cm/hour; (c) drawing the fibers; and (d) collecting the fibers on a moving foraminous surface as a web of entangled fibers. The first additive is a benzotriazolyl-containing polydialkylsiloxane having a molecular weight in the range of from about 500 to about 1,400 and a polydispersity of from about 1.3 to about 2.5. The second additive is a polyalkylpiperidyl-containing polydialkylsiloxane having a molecular weight in the range of from about 1,500 to about 30,400 and a polydispersity of from about 1.3 to about 3.0.
摘要翻译：一种使聚烯烃非织造纤维网抵抗光化辐射的方法，该方法涉及以下步骤：（a）熔化热塑性聚烯烃，第一添加剂和第二添加剂的混合物; （b）通过在约50至约30,000秒-1的剪切速率下将所得熔体挤压通过模头并且产量不超过约5.4kg / cm 2 /小时来形成纤维; （c）拉丝纤维; 和（d）将纤维收集在移动的多孔表面上作为缠结纤维网。第一种添加剂是分子量为约500至约1400，多分散性为约1.3至约2.5的含苯并三唑基的聚二烷基硅氧烷。第二种添加剂是分子量在约1500至约30,400范围内，多分散性为约1.3至约3.0的含聚烷基哌啶基的聚二烷基硅氧烷。

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