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公开(公告)号：US08309230B2
公开(公告)日：2012-11-13
申请号：US11272351
申请日：2005-11-10
IPC分类号： B32B27/00
CPC分类号： B32B27/00 , B32B25/08 , B32B25/18 , B32B27/08 , B32B27/20 , B32B2250/24 , B32B2255/10 , B32B2264/10 , B32B2307/7242 , B32B2307/7265 , B32B2439/40 , B32B2553/00 , Y10T428/131 , Y10T428/1314 , Y10T428/1317 , Y10T428/1321 , Y10T428/1372 , Y10T428/1379 , Y10T428/25 , Y10T428/251 , Y10T428/254 , Y10T428/259 , Y10T428/31855 , Y10T428/31917
摘要： A multilayer barrier structure includes a plurality of relatively thin nanocomposite layers separated by one or more relatively thick intermediate layers selected from synthetic elastomers or non-elastomeric polymers. The composites exhibit remarkably long breakthrough and lag-times and are useful for packaging or protective apparel.
摘要翻译： 多层阻挡结构包括由选自合成弹性体或非弹性聚合物的一个或多个相对较厚的中间层分离的多个较薄的纳米复合层。 复合材料显示出非常长的突破和滞后时间，对于包装或保护性服装是有用的。
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12.发明申请Barrier coating a non-elastomeric polymer and a dispersed layered filler in a liquid carrier and coated articles 审中-公开将非弹性体聚合物和分散的层状填料阻挡在液体载体和涂覆制品中公开(公告)号：US20090062450A1
公开(公告)日：2009-03-05
申请号：US12291097
申请日：2008-11-06
CPC分类号： C09D127/06 , C08K3/346 , C08K2201/016 , C09D7/70
摘要： Barrier coating mixtures contain in a carrier liquid, (a) a non-elastomeric polymer; (b) an exfoliated layered platelet-like silicate filler which may or may not have been acid or base treated that has not been functionalized with organic cations having an aspect ratio greater than 25; and (c) at least one additive, wherein the total solids content is less than 30% and the amount of filler is between 5% to about 60% of the total solids content. Coated articles and containers, freestanding films and packaging films are produced using the barrier coating mixtures. Methods of manufacturing such coated products are also encompassed.
摘要翻译： 阻挡涂层混合物含有载体液体，（a）非弹性体聚合物; （b）剥离的层状血小板状硅酸盐填料，其可以或可以不经过酸或碱处理而未被长宽比大于25的有机阳离子官能化; 和（c）至少一种添加剂，其中总固体含量小于30％，填料的量在总固体含量的5％至约60％之间。 使用阻隔涂层混合物制造涂层制品和容器，独立膜和包装膜。 还包括制造这种涂覆产品的方法。
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13.发明授权Barrier coating mixtures containing non-elastomeric acrylic polymer with silicate filler and coated articles 有权含有非弹性丙烯酸聚合物与硅酸盐填料和涂层制品的阻隔涂层混合物公开(公告)号：US07473729B2
公开(公告)日：2009-01-06
申请号：US11113349
申请日：2005-04-22
IPC分类号： C08K3/34
CPC分类号： C09D133/08 , C08K3/36 , C08K2201/016 , C09D7/70 , C08L2666/28
摘要： Barrier coating mixtures contain in a carrier liquid, (a) a non-elastomeric substantially polymerized acrylic polymer; (b) an exfoliated layered platelet-like silicate filler which has been acid treated and having an aspect ratio greater than 25; and (c) at least one additive, wherein the total solids content is less than 30% and the amount of filler is between 5% to about 60% of the total solids content. Coated articles and containers, freestanding films and packaging films are produced using the barrier coating mixtures. Methods of manufacturing such coated products and coating mixtures are also encompassed.
摘要翻译： 阻挡涂层混合物含有载体液体，（a）非弹性体基本聚合的丙烯酸聚合物; （b）已被酸处理并具有大于25的纵横比的剥离的层状片状硅酸盐填料; 和（c）至少一种添加剂，其中总固体含量小于30％，填料的量在总固体含量的5％至约60％之间。 使用阻隔涂层混合物制造涂层制品和容器，独立膜和包装膜。 还包括制造这种涂覆产品和涂料混合物的方法。
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14.发明申请BARRIER COATING COMPOSITES WITH HYPERPLATY CLAY AND POLYESTER MATRIX RESIN 审中-公开具有超粘土和聚酯基树脂的阻隔涂层复合材料公开(公告)号：US20110054105A1
公开(公告)日：2011-03-03
申请号：US12736136
申请日：2009-02-27
IPC分类号： C08K3/34
CPC分类号： C09D167/00 , C08L2666/62
摘要： An aqueous barrier coating composition in the form of a dispersion includes: (a) water; (b) a polyester matrix polymer; (c) a platy to hyperplaty kaolin filler having an average shape factor of at least about 40:1, the composition being further characterized in that: (i) the composition has a solids content of from more than 20 weight percent up to 70 percent by weight; (ii) the composition has a weight ratio of polyester matrix polymer:kaolin filler of from 4:1 to 0.75:1; and (iii) a film formed from the composition exhibits at least 5-fold reduction in oxygen permeability as compared with a like film formed of said polyester matrix polymer. Also disclosed are barrier coatings derived from the compositions as well as packaging composites incorporating a barrier film formed from the compositions.
摘要翻译： 分散体形式的水性阻隔涂料组合物包括：（a）水; （b）聚酯基质聚合物; （c）具有至少约40:1平均形状因子的板状至高压高岭土填料，该组合物的进一步特征在于：（i）组合物的固体含量为20重量％至70重量％ 重量 （ii）组合物具有4:1至0.75:1的聚酯基质聚合物：高岭土填料的重量比; 和（iii）与由所述聚酯基质聚合物形成的类似薄膜相比，由该组合物形成的薄膜的氧气渗透性降低至少5倍。 还公开了衍生自组合物的阻隔涂层以及包含由组合物形成的阻挡膜的包装复合材料。
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15.发明授权公开(公告)号：US09187654B2
公开(公告)日：2015-11-17
申请号：US13318023
申请日：2010-04-30
IPC分类号： C08K3/34 , C09D167/00 , C08G63/688 , C09D7/12
CPC分类号： C09D7/1216 , C08K3/34 , C08K3/346 , C08K2201/008 , C09D7/61 , C09D167/00
摘要： A gas barrier film includes an anionically functionalized matrix resin and a platy mineral filler. The formed film is surface-treated with a multi-valent metal cation crosslinking agent to stabilize the barrier film against performance loss at elevated levels of relative humidity.
摘要翻译： 阻气膜包括阴离子官能化基质树脂和板状矿物填料。 用多价金属阳离子交联剂对所形成的膜进行表面处理，以在相对湿度升高的情况下使阻挡膜稳定，防止性能损失。
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公开(公告)号：US20120046405A1
公开(公告)日：2012-02-23
申请号：US13318035
申请日：2010-04-30
IPC分类号： C09D167/02 , C08K3/34
CPC分类号： C09D5/024 , C08K3/34 , C08K2201/008 , C09D7/70
摘要： A method of making a composite barrier coating composition comprising: (a) providing a first aqueous dispersion comprising a dispersed, anionically functionalized matrix resin; (b) providing a second aqueous dispersion comprising a dispersed platy mineral filler; the first and second dispersions optionally including one or more additives selected from the group consisting surfactants, emulsifiers, anti-foaming agents, dispersing agents, wetting agents, leveling agents and thickeners; (c) adding a multi-valent metal cation crosslinking agent to at least one of said first and second aqueous dispersions; and (d) admixing the first and second aqueous dispersions to form the composite wherein the composite forms a stable aqueous emulsion and the multi-valent metal cation is operative to stabilize a film formed from the composite against gas barrier performance loss at elevated levels of relative humidity.
摘要翻译： 一种制备复合阻挡涂层组合物的方法，包括：（a）提供包含分散的阴离子官能化基质树脂的第一水性分散体; （b）提供包含分散的片状矿物填料的第二水分散体; 第一和第二分散体任选地包括一种或多种选自表面活性剂，乳化剂，消泡剂，分散剂，润湿剂，流平剂和增稠剂的添加剂; （c）向所述第一和第二水分散体中的至少一种添加多价金属阳离子交联剂; 和（d）混合第一和第二水分散体以形成复合物，其中复合物形成稳定的水性乳液，并且多价金属阳离子可操作以使由复合材料形成的膜在升高的相对水平下抵抗气体阻隔性能损失 湿度。
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17.发明授权Barrier coating of an elastomer and a dispersed layered filler in a liquid carrier and coated articles 有权在液体载体和涂覆制品中的弹性体和分散的层状填料的阻隔涂层公开(公告)号：US06232389B1
公开(公告)日：2001-05-15
申请号：US09329423
申请日：1999-06-10
申请人： Carrie A. Feeney , Michele Farrell , Klaus Tannert , Harris A. Goldberg , Mengshi Lu , Michael D. Grah , William G. Steiner , Paul B. Winston
发明人： Carrie A. Feeney , Michele Farrell , Klaus Tannert , Harris A. Goldberg , Mengshi Lu , Michael D. Grah , William G. Steiner , Paul B. Winston
IPC分类号： C08K334
CPC分类号： B60C1/0008 , B60C1/00 , B60C5/14 , C08K9/04 , C08L23/20 , C09D123/20 , C09D123/22 , C09D123/283 , C08L2666/54 , C08L2666/04 , C08L2666/28
摘要： Applications of barrier coating mixtures containing in a carrier liquid, (a) an elastomeric (preferably butyl-containing) polymer; (b) a dispersed exfoliated layered filler having an aspect ratio greater than 25; and (c) at least one surfactant, wherein the solids content of the mixture is less than 30% and the ratio of polymer (a) to filler (b) is between 20:1 and 1:1 include coated articles, which are elastomeric, e.g., sports balls and inflatable articles. Methods of manufacturing such coated products are also encompassed.
摘要翻译： 包含载体液体的阻隔涂料混合物的应用，（a）弹性体（优选含丁基）聚合物; （b）纵横比大于25的分散的剥离层状填料; 和（c）至少一种表面活性剂，其中混合物的固体含量小于30％，聚合物（a）与填料（b）的比例在20:1和1:1之间包括涂层制品，其是弹性体 ，例如运动球和充气物品。 还包括制造这种涂覆产品的方法。
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公开(公告)号：US20120053281A1
公开(公告)日：2012-03-01
申请号：US13318023
申请日：2010-04-30
IPC分类号： C08K3/34 , B05D7/24 , B05D3/10 , C09D167/00
CPC分类号： C09D7/1216 , C08K3/34 , C08K3/346 , C08K2201/008 , C09D7/61 , C09D167/00
摘要： A gas barrier film includes an anionically functionalized matrix resin and a platy mineral filler. The formed film is surface-treated with a multi-valent metal cation crosslinking agent to stabilize the barrier film against performance loss at elevated levels of relative humidity.
摘要翻译： 阻气膜包括阴离子官能化基质树脂和板状矿物填料。 用多价金属阳离子交联剂对所形成的膜进行表面处理，以在相对湿度升高的情况下使阻挡膜稳定，防止性能损失。
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19.发明授权Barrier coating of an elastomer and a dispersed layered filler in a liquid carrier 失效在液体载体中的弹性体和分散的层状填料的阻隔涂层
公开(公告)号：US6087016A
公开(公告)日：2000-07-11
申请号：US93332
申请日：1998-06-08
申请人： Carrie A. Feeney , Michele Farrell , Klaus Tannert , Harris A. Goldberg , Mengshi Lu , Michael D. Grah , William G. Steiner , Paul B. Winston
发明人： Carrie A. Feeney , Michele Farrell , Klaus Tannert , Harris A. Goldberg , Mengshi Lu , Michael D. Grah , William G. Steiner , Paul B. Winston
CPC分类号： B60C1/0008 , B60C1/00 , B60C5/14 , C08K9/04 , C09D123/283 , C08L23/20
摘要： Barrier coating mixtures contain in a carrier liquid, (a) an elastomeric (preferably butyl-containing) polymer; (b) a dispersed exfoliated layered filler having an aspect ratio greater than 25; and (c) at least one surfactant, wherein the solids content of the mixture is less than 30% and the ratio of polymer (a) to filler (b) is between 20:1 and 1:1. Coated articles, which are rigid or flexible and elastomeric, and free-standing films and membranes, which are flexible and elastomeric, are produced using the barrier coating mixtures.
摘要翻译： 阻挡涂层混合物含有载体液体，（a）弹性体（优选含丁基）聚合物; （b）纵横比大于25的分散的剥离层状填料; 和（c）至少一种表面活性剂，其中混合物的固体含量小于30％，聚合物（a）与填料（b）的比例在20:1和1:1之间。 使用阻隔涂层混合物制备具有柔性和弹性的刚性或柔性和弹性的涂层制品以及独立的膜和膜。
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20.发明授权Processes for cystallizing 4, 4'-dimethyl bibenzoate (DMBB) recovered from polyester byproduct streams 失效从聚酯副产物流中回收的4,4'-二甲基苯甲酸酯（DMBB）的结晶方法
公开(公告)号：US5801269A
公开(公告)日：1998-09-01
申请号：US848367
申请日：1997-04-30
申请人： Carrie A. Feeney , Ida L. Jones , Bennett C. Ward , Thomas M. Kenesson , Charles B. Hilton , Michael R. Ahern , Gregory M. Adams , Edward M. de la Garza , B. Frank Wood, Jr. , Thomas L. Grantland , Kan J. Tsai , James L. Ragan
发明人： Carrie A. Feeney , Ida L. Jones , Bennett C. Ward , Thomas M. Kenesson , Charles B. Hilton , Michael R. Ahern , Gregory M. Adams , Edward M. de la Garza , B. Frank Wood, Jr. , Thomas L. Grantland , Kan J. Tsai , James L. Ragan
CPC分类号： C07C67/52
摘要： Processes for recovering 4,4'-dimethyl bibenzoate (DMBB) from byproduct streams of dimethyl terephthalate (DMT) production are disclosed. The byproduct streams are treated to produce an overhead stream which includes DMBB. In one aspect of the invention, the overhead product stream is added to an organic solvent under conditions sufficient to rapidly form a suspension of crystallized DMBB. In another aspect of the invention, the overhead is dissolved in an appropriate organic solvent and cooled to form a suspension of DMBB crystals in the solvent. A portion of the suspension is removed, and the remaining portion of the suspension centrifuged to recover DMBB crystals. In still another aspect of the invention, the overhead stream is treated with an organic solvent to form a slurry of DMBB crystals, and the resultant slurry thermally treated to increase the concentration of DMBB crystals therein while also solubilizing any organic contaminants.
摘要翻译： 公开了从对苯二甲酸二甲酯（DMT）生产副产物流中回收4,4'-二甲基苯甲酸酯（DMBB）的方法。 处理副产物流以产生包括DMBB的开销流。 在本发明的一个方面，在足以快速形成结晶DMBB悬浮液的条件下，将塔顶产物流加入到有机溶剂中。 在本发明的另一方面，将塔顶馏出物溶于合适的有机溶剂中并冷却以形成DMBB晶体在溶剂中的悬浮液。 将一部分悬浮液除去，并将悬浮液的剩余部分离心以回收DMBB晶体。 在本发明的另一方面，用有机溶剂处理塔顶馏出物以形成DMBB晶体的浆料，并将所得浆料热处理以增加其中DMBB晶体的浓度，同时也溶解任何有机污染物。
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