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1. 发明授权

US4511641A Metal film imaging structure 失效
标题翻译：金属膜成像结构
公开(公告)号：US4511641A
公开(公告)日：1985-04-16
申请号：US463295
申请日：1983-02-02
申请人： Stanley C. Busman , John C. Chang
发明人： Stanley C. Busman , John C. Chang
IPC分类号： G03F7/004 , G03F1/54 , G03F7/09 , G03F7/105 , G03F7/34 , G03C1/60 , G03C1/90 , G03F7/26
CPC分类号： G03F1/54 , G03F7/346
摘要： An image-forming laminate is formed by the combination of a thin, frangible light opaque material on top of a photosensitive layer which changes its surfactant properties when irradiated. The photosensitive layer according to the present invention comprises a film-forming polymeric binder, a photosensitive acid generator, and a surfactant selected from nonionic surfactants, the neutral form of cationic surfactants, amphoteric surfactants, and surfactant acid salts. Preferably the frangible light opaque material is a thin metal layer. There can also be present a support layer on the other surface of the photosensitive layer, as well as there can be an adhesive layer secured to the upper surface of the frangible light opaque material. The strength of adherence of the adhesive layer to the metal should be intermediate the strength of the adherence of the light opaque material prior to and after photoactivation.
摘要翻译：通过在感光层的顶部上的薄的易碎的不透光材料的组合形成成像层压体，其在照射时改变其表面活性剂性质。根据本发明的感光层包括成膜聚合物粘合剂，感光酸产生剂和选自非离子表面活性剂，中性形式的阳离子表面活性剂，两性表面活性剂和表面活性剂酸盐的表面活性剂。优选地，易碎的不透光材料是薄金属层。还可以在感光层的另一表面上存在支撑层，并且可以存在固定到易碎的不透光材料的上表面的粘合剂层。粘合剂层对金属粘附的强度应在光活化前后之间的光不透明材料的粘附强度的中间。

2. 发明授权

US06723438B2 Soil resistant curable laminate coating 有权
标题翻译：防腐可固化层压板
公开(公告)号：US06723438B2
公开(公告)日：2004-04-20
申请号：US10062649
申请日：2002-01-31
申请人： John C. Chang , Irvin F. Dunsmore
发明人： John C. Chang , Irvin F. Dunsmore
IPC分类号： B32B2736
CPC分类号： B44C5/0476 , B32B29/00 , Y10T428/31511 , Y10T428/31551 , Y10T428/31663 , Y10T428/31786
摘要： Protective overlays comprising an at least partially cured overlay thermosettable resin and a substituted polysiloxane. Method for forming a protective overlay on a substrate to protect the substrate comprising (a) providing a substrate having at least one surface, (b) applying to at least part of the surface an overlay thermosettable resin, (c) applying to at least part of the surface a substituted polysiloxane, wherein at least a portion of the overlay thermosettable resin and at least a portion of the polysiloxane are applied to the same part of the surface and then (d) at least partially curing the overlay thermosettable resin. Decorative laminates comprising (a) a decorative inner layer having at least one decorative surface and (b) an overlay layer disposed on at least a portion of the decorative surface wherein the overlay layer comprises an at least partially cured overlay thermosettable resin and a substituted polysiloxane.
摘要翻译：保护性覆盖物包含至少部分固化的覆盖物可热固化的树脂和取代的聚硅氧烷。在衬底上形成保护层以保护衬底的方法，包括（a）提供具有至少一个表面的衬底，（b）向所述表面的至少一部分施加覆盖物可热固树脂，（c）施加至少部分表面上的取代聚硅氧烷，其中至少一部分覆盖物可热固化树脂和至少一部分聚硅氧烷施加到表面的相同部分，然后（d）至少部分固化覆盖物可热固化的树脂。装饰层压板，其包括（a）具有至少一个装饰表面的装饰内层和（b）设置在所述装饰表面的至少一部分上的覆盖层，其中所述覆盖层包括至少部分固化的覆盖物可热固化树脂和取代聚硅氧烷。

3. 发明授权

US5744201A Method for treating carpet using PH adjustment 失效
标题翻译：使用PH调节处理地毯的方法
公开(公告)号：US5744201A
公开(公告)日：1998-04-28
申请号：US839599
申请日：1997-04-15
申请人： John C. Chang , Shou-Lu G. Wang , Irvin F. Dunsmore , Robert F. Kamrath
发明人： John C. Chang , Shou-Lu G. Wang , Irvin F. Dunsmore , Robert F. Kamrath
IPC分类号： D06M13/236 , D06M15/233 , D06M15/263 , B05D3/02
CPC分类号： D06M15/263 , D06M13/236 , D06M15/233 , D06M2200/11 , D06M2200/12
摘要： A method for imparting soil resistance to unscoured carpets, and a carpet treated in accordance with the method, are provided. In accordance with the method, a substrate comprising unscoured carpet fibers is treated with the ammonium salt of a polycarboxylic acid, such as an ammonium salt of a hydrolyzed styrene/maleic anhydride copolymer. The treated substrate is found to have enhanced water and oil repellency in both heat cured and room temperature drying conditions.
摘要翻译：提供了一种赋予未覆盖地毯的耐污性的方法和根据该方法处理的地毯。根据该方法，用多羧酸的铵盐如水解的苯乙烯/马来酸酐共聚物的铵盐处理包含未铺层的地毯纤维的基材。发现经处理的基材在热固化和室温干燥条件下具有增强的拒水拒油性。

4. 发明授权

US4565641A Blend of fluorochemical guanidines and poly(oxyalkylenes) 失效
标题翻译：含氟胍胺和聚（氧化烯）的共混物
公开(公告)号：US4565641A
公开(公告)日：1986-01-21
申请号：US633977
申请日：1984-07-24
申请人： John C. Chang , Kathryn L. Williams
发明人： John C. Chang , Kathryn L. Williams
IPC分类号： C07C279/18 , C07C311/04 , D06M13/432 , D21H17/11 , D06M13/08
CPC分类号： D21H17/11 , C07C279/18 , C07C311/04 , D06M13/432 , Y10T428/23986 , Y10T428/2922 , Y10T428/2969
摘要： Blends of fluoroaliphatic radical-containing, substituted guanidines and fluoroaliphatic radical-containing poly(oxyalkylenes) useful in the form of organic solutions or aqueous dispersions in the treatment of fibrous substrates, such as textile fibers, to impart oil and water repellency.
摘要翻译：含氟脂族基团的取代的胍和含氟脂族基团的聚（氧化烯）在有机溶液或水分散体的形式中可用于处理纤维基材如纺织纤维的混合物以赋予油和拒水性。

5. 发明授权

US4540497A Fluoroaliphatic radical-containing, substituted guanidines and fibrous substrates treated therewith 失效
标题翻译：含氟脂族基团的取代胍和用其处理的纤维底物
公开(公告)号：US4540497A
公开(公告)日：1985-09-10
申请号：US440330
申请日：1982-11-09
申请人： John C. Chang , Richard D. Howells
发明人： John C. Chang , Richard D. Howells
IPC分类号： C08G18/00 , C07C279/06 , C07C279/18 , C07C311/04 , C08G18/02 , C08G18/83 , C09K3/18 , D06M13/02 , D06M13/322 , D06M13/402 , D06M13/432 , D06M15/37 , D06M15/564 , D06M15/61 , D06M101/00 , D06M101/16 , D06M101/30 , D06M101/34 , D21H17/11 , D21H19/10 , D21H19/24 , D06M15/00
CPC分类号： C07C279/18 , C07C311/04 , D06M13/432 , D21H17/11 , Y10T428/2933
摘要： Novel fluoroaliphatic radical-containing, substituted guanidines useful in the form of organic solutions or aqueous dispersions in the treatment of fibrous substrates, such as textile fibers, to impart oil and water repellency.
摘要翻译：新颖的含氟脂族基团的取代的胍可用于有机溶液或水分散体形式的处理纤维基质如纺织纤维，以赋予油和拒水性。

6. 发明授权

US06736857B2 Method for imparting soil and stain resistance to carpet 失效
公开(公告)号：US06736857B2
公开(公告)日：2004-05-18
申请号：US09865777
申请日：2001-05-25
申请人： John C. Chang , Robert F. Deutsch
发明人： John C. Chang , Robert F. Deutsch
IPC分类号： D06M15643
CPC分类号： C11D3/162 , C11D3/0031 , C11D3/3765 , D06M15/263 , D06M15/412 , D06M15/643
摘要： A solventless cleaning and treating composition for carpet is described. The composition comprises an aqueous solution of a stainblocking polymer, a silsesquioxane anti-soiling polymer, a surfactant and optionally a sequesting agent or salt.

7. 发明授权

US6074436A Carpet treatment composition comprising polycarboxylate salts 失效
标题翻译：包含聚羧酸盐的地毯处理组合物
公开(公告)号：US6074436A
公开(公告)日：2000-06-13
申请号：US76996
申请日：1998-05-13
申请人： Shou-Lu G. Wang , Irvin F. Dunsmore , Robert F. Kamrath , John C. Chang
发明人： Shou-Lu G. Wang , Irvin F. Dunsmore , Robert F. Kamrath , John C. Chang
IPC分类号： C09K3/00 , D06M13/236 , D06M15/227 , D06M15/233 , D06M15/263 , D06M15/277 , D06M15/347 , D06M13/325 , D06M15/19
CPC分类号： D06M15/277 , D06M13/236 , D06M15/227 , D06M15/233 , D06M15/263 , D06M15/347 , D06M2101/12 , D06M2101/18 , D06M2101/20 , D06M2101/26 , D06M2101/34 , D06M2200/11 , D06M2200/12 , Y10T428/23986 , Y10T442/2262 , Y10T442/227 , Y10T442/2279 , Y10T442/2287
摘要： A method for imparting soil resistance to unscoured carpets, and a carpet treated in accordance with the method, are provided. In accordance with the method, a substrate comprising unscoured carpet fibers is treated with a salt of a polycarboxylic acid. The treated substrate is found to have enhanced water and oil repellency in both heat cured and room temperature drying conditions.
摘要翻译：提供了一种赋予未覆盖地毯的耐污性的方法和根据该方法处理的地毯。根据该方法，用多元羧酸的盐处理包含未覆盖的地毯纤维的基材。发现经处理的基材在热固化和室温干燥条件下具有增强的拒水拒油性。

8. 发明授权

US5756181A Repellent and soil resistant carpet treated with ammonium polycarboxylate salts 失效
标题翻译：用聚羧酸铵盐处理的防驱和防污地毯
公开(公告)号：US5756181A
公开(公告)日：1998-05-26
申请号：US685327
申请日：1996-07-23
申请人： Shou-Lu G. Wang , Irvin F. Dunsmore , Robert F. Kamrath , John C. Chang
发明人： Shou-Lu G. Wang , Irvin F. Dunsmore , Robert F. Kamrath , John C. Chang
IPC分类号： C09K3/00 , D06M13/236 , D06M15/227 , D06M15/233 , D06M15/263 , D06M15/277 , D06M15/347 , B32B3/02
CPC分类号： D06M15/277 , D06M13/236 , D06M15/227 , D06M15/233 , D06M15/263 , D06M15/347 , D06M2101/12 , D06M2101/18 , D06M2101/20 , D06M2101/26 , D06M2101/34 , D06M2200/11 , D06M2200/12 , Y10T428/23986 , Y10T442/2262 , Y10T442/227 , Y10T442/2279 , Y10T442/2287
摘要： A method for imparting soil resistance to unscoured carpets, and a carpet treated in accordance with the method, are provided. In accordance with the method, a substrate comprising unscoured carpet fibers is treated with the ammonium salt of a polycarboxylic acid, such as an ammonium salt of a hydrolyzed styrene/maleic anhydride copolymer. The treated substrate is found to have enhanced water and oil repellency in both heat cured and room temperature drying conditions.
摘要翻译：提供了一种赋予未覆盖地毯的耐污性的方法和根据该方法处理的地毯。根据该方法，用多羧酸的铵盐如水解的苯乙烯/马来酸酐共聚物的铵盐处理包含未铺层的地毯纤维的基材。发现经处理的基材在热固化和室温干燥条件下具有增强的拒水拒油性。

9. 发明授权

US5098774A Divalent metal salts of sulfonated novolak resins and methods for treating fibrous polyamide materials therewith 失效
标题翻译：磺化酚醛清漆树脂的二价金属盐及其处理纤维聚酰胺材料的方法
公开(公告)号：US5098774A
公开(公告)日：1992-03-24
申请号：US508597
申请日：1990-04-11
申请人： John C. Chang
发明人： John C. Chang
IPC分类号： C08G8/18 , D06M15/41
CPC分类号： C08G8/18 , D06M15/412 , Y10S8/929 , Y10T428/23986 , Y10T428/2969 , Y10T442/2279 , Y10T442/2893
摘要： Compositions comprising normally solid, water-soluble divalent metal salts of partially sulfonated novolak resins are provided. These divalent salts of partially sulfonated novolak resins ae useful for imparting to fibrous polyamide materials stain resistance to natural and synthetic acid colorants. Also provided are methods of preparing these resins, methods of treating fibrous polyamide materials with these resins, and fibrous polyamide materials so treated.
摘要翻译：提供了包含通常为固体的部分磺化酚醛清漆树脂的水溶性二价金属盐的组合物。部分磺化酚醛清漆树脂的这些二价盐可用于赋予纤维状聚酰胺材料对天然和合成酸性着色剂的抗污性。还提供了制备这些树脂的方法，用这些树脂处理纤维聚酰胺材料的方法和如此处理的纤维聚酰胺材料。

10. 发明授权

US06802870B2 Method for imparting soil and stain resistance to carpet 失效
公开(公告)号：US06802870B2
公开(公告)日：2004-10-12
申请号：US10726901
申请日：2003-12-03
申请人： John C. Chang , Robert F. Deutsch
发明人： John C. Chang , Robert F. Deutsch
IPC分类号： D06M15643
CPC分类号： C11D3/162 , C11D3/0031 , C11D3/3765 , D06M15/263 , D06M15/412 , D06M15/643
摘要： A solventless cleaning and treating composition for carpet is described. The composition comprises an aqueous solution of a stainblocking polymer, a silsesquioxane anti-soiling polymer, a surfactant and optionally a sequesting agent or salt.

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