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1.发明授权
公开(公告)号：US6165239A
公开(公告)日：2000-12-26
申请号：US901140
申请日：1997-07-28
IPC分类号： C08J5/18 , C08G18/00 , C08G18/08 , C08G18/10 , C08G18/42 , C08G18/46 , C08G18/48 , B24D3/28 , B01J13/00 , C08J5/14
CPC分类号： C08G18/4676 , C08G18/0828 , C08G18/0866 , C08G18/10 , C08G18/302
摘要： The present invention relates to stable aqueous colloidal dipersions of sulfopolyureas and self supporting films formed from the dispersions which display good mechanical properties from about room temperature to temperatures exceeding 150.degree. C. The films of the invention, which are formed with no volatile organic compound (VOC) emissions and no post-coating chemical or ionic cross-linking, are not redispersible in water and may be used to form heat resistant abrasive articles.
摘要翻译： 本发明涉及由分散体形成的磺基聚合物和自支撑膜的稳定的水性胶体二倍体，其表现出从大约室温到超过150℃的温度的良好的机械性能。本发明的膜不含挥发性有机化合物 挥发性有机化合物）排放物和无涂层后的化学或离子交联，不能再分散于水中，可用于形成耐热磨料制品。
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公开(公告)号：US5445866A
公开(公告)日：1995-08-29
申请号：US139100
申请日：1993-10-19
IPC分类号： G03G7/00 , B32B27/00 , B41M1/30 , B41M5/00 , B41M5/382 , B41M5/50 , B41M5/52 , C08L33/04 , C08L33/06 , C09D133/04 , C09D133/06 , C09D183/04 , C09D183/06 , C09K3/16 , B32B3/00
CPC分类号： B41M5/529 , Y10S428/913 , Y10T428/24893 , Y10T428/254 , Y10T428/31663 , Y10T428/31667 , Y10T428/31786 , Y10T428/31855
摘要： A transparent recording sheet coated with a transparent water-based image-receptive coating composition of (1) from about 5 parts by weight to about 95 parts by weight of an oligomer incorporating at least one addition product having at least two reactants wherein one reactant is 3-glycidoxypropylalkoxysilane and the second reactant is at least one secondary amine; (2) from about 5 parts by weight to 95 parts by weight of a colloidal dispersion; (3) optionally, one or more anti-blocking agents; and (4) optionally, one or more surfactants.
摘要翻译： 一种透明记录片材，其涂覆有（1）约5重量份至约95重量份的包含至少一种具有至少两种反应物的加成产物的低聚物的透明水性图像接受涂料组合物，其中一种反应物为 3-缩水甘油氧基丙基烷氧基硅烷，第二反应物为至少一种仲胺; （2）约5重量份至95重量份的胶态分散体; （3）任选的一种或多种防粘连剂; 和（4）任选的一种或多种表面活性剂。
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公开(公告)号：US5637368A
公开(公告)日：1997-06-10
申请号：US049710
申请日：1993-04-20
申请人： David A. Cadalbert , Eric D. Morrison , Tamara L. Johnson , William L. Kausch , David R. Boston , Wayne K. Larson , Steven T. Hedrick
发明人： David A. Cadalbert , Eric D. Morrison , Tamara L. Johnson , William L. Kausch , David R. Boston , Wayne K. Larson , Steven T. Hedrick
IPC分类号： B32B9/00 , B32B27/12 , B32B27/18 , C08J7/04 , C09J7/02 , C09J7/04 , C09J9/00 , C09J11/04 , C09J201/02 , C09K3/16 , B32B33/00 , C09D5/24
CPC分类号： C09J7/02 , C09J7/0207 , C09K3/16 , Y10S428/906 , Y10S524/91 , Y10S524/911 , Y10T428/14 , Y10T428/1471 , Y10T428/1476 , Y10T428/1481 , Y10T428/25 , Y10T428/258 , Y10T428/2813 , Y10T428/2848 , Y10T428/2852 , Y10T428/2857 , Y10T428/31 , Y10T428/31504 , Y10T442/2418
摘要： An antistatic adhesive article which comprises an adhesive layer and utilizes vanadium oxide to impart antistatic properties to the article. The article is preferably an adhesive tape or sheet. The adhesive may be pressure sensitive or non-pressure sensitive. The vanadium oxide may be incorporated into or onto the tape from an aqueous dispersion.
摘要翻译： 一种抗静电粘合剂制品，其包括粘合剂层并且利用氧化钒赋予制品抗静电性能。 该制品优选是胶带或片材。 粘合剂可以是压敏或非压敏的。 氧化钒可以从水性分散体掺入到带上或其上。
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公开(公告)号：US5203884A
公开(公告)日：1993-04-20
申请号：US893491
申请日：1992-06-04
申请人： Scott J. Buchanan , Eric D. Morrison , David R. Boston , Steven T. Hedrick , William L. Kausch , Wayne K. Larson
发明人： Scott J. Buchanan , Eric D. Morrison , David R. Boston , Steven T. Hedrick , William L. Kausch , Wayne K. Larson
CPC分类号： B24D3/28
摘要： An abrasive article (i.e., a coated abrasive article or a three-dimensional, low density abrasive article) having a sufficient amount of vanadium oxide incorporated therein to provide having a reduced tendency to buildup static electricity during the abrading of a workpiece. Preferably, the abrasive article further comprises a compatible binder (preferably, a sulfonated polymer) to aid in securing the vanadium oxide to the abrasive article. In another aspect, a method of making the same is taught.
摘要翻译： 具有掺入其中的足够量的氧化钒的磨料制品（即，涂覆的磨料制品或三维的低密度磨料制品），以提供在工件研磨过程中降低静电累积的倾向。 优选地，磨料制品还包含相容的粘合剂（优选为磺化聚合物），以有助于将氧化钒固定在磨料制品上。 另一方面，教导了制造该方法的方法。
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公开(公告)号：US5468498A
公开(公告)日：1995-11-21
申请号：US406548
申请日：1995-03-20
申请人： Eric D. Morrison , David R. Boston , Steven T. Hedrick , William L. Kausch , Wayne K. Larson , Simon S. Fung
发明人： Eric D. Morrison , David R. Boston , Steven T. Hedrick , William L. Kausch , Wayne K. Larson , Simon S. Fung
IPC分类号： B32B9/00 , B32B27/12 , B32B27/18 , C08J7/04 , C09J7/02 , C09K3/16 , C08K3/22 , C08K3/10 , C08L81/08
CPC分类号： C09J7/02 , C09J7/0207 , C09K3/16 , Y10S428/90 , Y10S524/91 , Y10S524/911 , Y10S524/912 , Y10T428/23986 , Y10T428/31504 , Y10T428/31507 , Y10T428/31678 , Y10T428/31681 , Y10T428/31786 , Y10T428/3179 , Y10T442/2467
摘要： Aqueous-based mixtures comprising colloidal vanadium oxide and a dispersed sulfonated polymer impart antistatic properties to coatings on a substrate and to self-supporting articles. The preferred colloidal vanadium oxide is alkoxide derived and provides mixed valence vanadium oxide wherein the vanadium ions are typically +4 and +5. Preferred sulfopolymers include sulfopolyesters, sulfopolyurethanes, sulfopolyurethanes/ureas, sulfopolyester polyols, and sulfopolyols. Antistatic composite structures comprising colloidal vanadium oxide and a sulfopolymer are also disclosed.
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公开(公告)号：US4738992A
公开(公告)日：1988-04-19
申请号：US875453
申请日：1986-06-17
申请人： Wayne K. Larson , Steven T. Hedrick
发明人： Wayne K. Larson , Steven T. Hedrick
CPC分类号： C08G18/0828 , C08G2101/0008 , C08G2101/0083 , Y10T428/249958 , Y10T442/652
摘要： A water-absorbing sponge comprises at least one of a pendent sulfo-group containing polyurea and polyurethane, the polymer containing at least one sulfonate equivalent per 20,000 molecular weight units.
摘要翻译： 吸水海绵包含至少一种含侧基磺基的聚脲和聚氨酯，所述聚合物每20,000个分子量单元含有至少一个磺酸盐当量。
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公开(公告)号：US4638017A
公开(公告)日：1987-01-20
申请号：US806758
申请日：1985-12-09
申请人： Wayne K. Larson , Steven T. Hedrick
发明人： Wayne K. Larson , Steven T. Hedrick
CPC分类号： C08G18/0828 , C08G2101/0008 , C08G2101/0083
摘要： A water-absorbing sponge comprises at least one of a sulfo- group containing polyurea and polyurethane, the polymer containing at least one sulfonate equivalent per 20,000 molecular weight units.
摘要翻译： 吸水海绵包括含有磺基的聚脲和聚氨酯中的至少一种，所述聚合物每20,000个分子量单元含有至少一个磺酸盐当量。
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公开(公告)号：US5427835A
公开(公告)日：1995-06-27
申请号：US893279
申请日：1992-06-04
申请人： Eric D. Morrison , David R. Boston , Steven T. Hedrick , William L. Kausch , Wayne K. Larson , Simon S. Fung
发明人： Eric D. Morrison , David R. Boston , Steven T. Hedrick , William L. Kausch , Wayne K. Larson , Simon S. Fung
CPC分类号： C09J7/02 , C09J7/0207 , C09K3/16 , Y10S428/90 , Y10S524/91 , Y10S524/911 , Y10S524/912 , Y10T428/23986 , Y10T428/31504 , Y10T428/31507 , Y10T428/31678 , Y10T428/31681 , Y10T428/31786 , Y10T428/3179 , Y10T442/2467
摘要： Aqueous-based mixtures comprising colloidal vanadium oxide and a dispersed sulfonated polymer impart antistatic properties to coatings on a substrate and to self-supporting articles. The preferred colloidal vanadium oxide is alkoxide derived and provides mixed valence vanadium oxide wherein the vanadium ions are typically +4 and +5. Preferred sulfopolymers include sulfopolyesters, sulfopolyurethanes, sulfopolyurethanes/ureas, sulfopolyester polyols, and sulfopolyols. Antistatic composite structures comprising colloidal vanadium oxide and a sulfopolymer are also disclosed.
摘要翻译： 包含胶体氧化钒和分散的磺化聚合物的水基混合物赋予基材上的涂层和自支撑制品的抗静电性能。 优选的胶态钒氧化物是衍生的醇盐，并提供混合价态的钒氧化物，其中钒离子通常为+4和+5。 优选的磺基聚合物包括磺基聚酯，磺基聚氨酯，磺基聚氨酯/脲，磺基聚酯多元醇和磺基多元醇。 还公开了包含胶体氧化钒和磺基聚合物的抗静电复合结构。
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公开(公告)号：US4856502A
公开(公告)日：1989-08-15
申请号：US53098
申请日：1987-05-22
申请人： Dean A. Ersfeld , Paul E. Hansen , Matthew T. Scholz , Dennis C. Bartizal , Katherine E. Reed , Wayne K. Larson , Timothy C. Sandvig , Richard S. Buckanin
发明人： Dean A. Ersfeld , Paul E. Hansen , Matthew T. Scholz , Dennis C. Bartizal , Katherine E. Reed , Wayne K. Larson , Timothy C. Sandvig , Richard S. Buckanin
CPC分类号： A61L15/07 , A61F13/04 , Y10S428/913 , Y10T428/31551 , Y10T428/31601 , Y10T442/172 , Y10T442/198 , Y10T442/2311 , Y10T442/2328
摘要： The present invention relates to orthopedic casting materials having reduced tack and methods for preparing and using such orthopedic casting materials, wherein the materials comprise a nonwoven, stretchable fabric which is impregnated with a curable prepolymer resin. The nonwoven fabric comprises fiber bundles and apertures between the fiber bundles, with each of the fiber bundles comprising a plurality of fibers having interstices therebetween. The curable prepolymer resin is impregnated into the nonwoven fabric such that the interstices between the fibers receive the resin, while leaving the apertures between fiber bundles substantially unoccluded. Such orthopedic casting materials are relatively inexpensive and exhibit improved properties.
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公开(公告)号：US4480085A
公开(公告)日：1984-10-30
申请号：US537829
申请日：1983-09-30
申请人： Wayne K. Larson
发明人： Wayne K. Larson
IPC分类号： C08G63/00 , C08G63/68 , C08G63/688 , C08G75/00
CPC分类号： C08G63/688
摘要： Amorphous sulfopolyesters which are the esterification product of glycols and dicarboxylic acids and, optionally, hydroxycarboxylic acids, of which at least about 35 mole percent are ortho-dicarboxylic acids.
摘要翻译： 无定形磺基多酯，其是二醇和二羧酸和任选的羟基羧酸的酯化产物，其至少约35摩尔％是邻二羧酸。
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