公开(公告)号：US06416854B2

公开(公告)日：2002-07-09

申请号：US09253596

申请日：1999-02-22

申请人： John P. Hunter, Jr.

发明人： John P. Hunter, Jr.

IPC分类号： B32B1508

CPC分类号： B05B13/0405 ,  B05B13/005 ,  B05B13/0415 ,  E04D7/00 ,  E04D15/07 ,  Y10T156/1798 ,  Y10T428/24355 ,  Y10T428/249955 ,  Y10T428/249956 ,  Y10T428/24999 ,  Y10T428/28 ,  Y10T442/10 ,  Y10T442/114 ,  Y10T442/131 ,  Y10T442/133 ,  Y10T442/136 ,  Y10T442/15 ,  Y10T442/176 ,  Y10T442/193 ,  Y10T442/195 ,  Y10T442/2033 ,  Y10T442/2139 ,  Y10T442/2336 ,  Y10T442/3325 ,  Y10T442/3366 ,  Y10T442/647 ,  Y10T442/652

摘要： A uniformly applied monolithic roofing surface membrane at appropriate thickness and pitch is field applied upon a surface. The surface membrane may be field applied from a spray applicator foam dispenser moving between two parallel tracks. The uniform application of foam at each pass is assured, by accelerating the speed of the foam dispenser at the end of each pass, by providing continuous movement of the spray applicator upon the tracks. The monolithic roofing surface monolithic thus formed includes a spontaneously curable polymer, such as low rise polyurethane adhesive or polyurethane foam, having a mesh such as of fabric or fiberglass therein, with a silicone coating thereon.

摘要翻译： 以适当的厚度和间距均匀施加的整体屋面表面膜在表面上施加。 表面膜可以从在两个平行轨道之间移动的喷雾器泡沫分配器进行现场施加。 通过提供喷涂器在轨道上的连续移动，通过在每次通过结束时加速泡沫分配器的速度来确保在每次通过时均匀地施加泡沫。 如此形成的整体式屋顶表面包括可自发固化的聚合物，例如低层聚氨酯粘合剂或聚氨酯泡沫，其上具有网状物，例如织物或玻璃纤维，其上具有硅氧烷涂层。

公开(公告)号：US06387523B2

公开(公告)日：2002-05-14

申请号：US09883785

申请日：2001-06-18

申请人： Michael H. Bunyan ,  William I. Flanders

发明人： Michael H. Bunyan ,  William I. Flanders

IPC分类号： B32B514

CPC分类号： H05K9/0015 ,  Y10T428/215 ,  Y10T428/24996 ,  Y10T428/24997 ,  Y10T428/249974 ,  Y10T428/24998 ,  Y10T428/24999 ,  Y10T428/31678 ,  Y10T442/109 ,  Y10T442/2418 ,  Y10T442/2631 ,  Y10T442/2656 ,  Y10T442/268 ,  Y10T442/2713 ,  Y10T442/3049 ,  Y10T442/3325 ,  Y10T442/3333 ,  Y10T442/3366 ,  Y10T442/3382

摘要： A flame retardant, electromagnetic interference (EMI) shielding gasket construction. The construction includes a resilient core member formed of a foamed elastomeric material, an electrically-conductive fabric member surrounding the outer surface of the core member, and a flame retardant layer coating at least a portion of the interior surface of the fabric member. The flame retardant layer is effective to afford the gasket construction with a flame class rating of V-0 under Underwriter's Laboratories (UL) Standard No. 94.

摘要翻译： 阻燃，电磁干扰（EMI）屏蔽垫片结构。 该结构包括由发泡弹性体材料形成的弹性芯构件，围绕芯构件的外表面的导电织物构件，以及涂覆织物构件内表面的至少一部分的阻燃层。 在Underwriter's Laboratories（UL）Standard No. 94下，阻燃层有效地提供V-0级的火焰等级的垫圈结构。

公开(公告)号：US20010031589A1

公开(公告)日：2001-10-18

申请号：US09883785

申请日：2001-06-18

发明人： Michael H. Bunyan ,  William I. Flanders

IPC分类号： B32B005/02

CPC分类号： H05K9/0015 ,  Y10T428/215 ,  Y10T428/24996 ,  Y10T428/24997 ,  Y10T428/249974 ,  Y10T428/24998 ,  Y10T428/24999 ,  Y10T428/31678 ,  Y10T442/109 ,  Y10T442/2418 ,  Y10T442/2631 ,  Y10T442/2656 ,  Y10T442/268 ,  Y10T442/2713 ,  Y10T442/3049 ,  Y10T442/3325 ,  Y10T442/3333 ,  Y10T442/3366 ,  Y10T442/3382

摘要： A flame retardant, electromagnetic interference (EMI) shielding gasket construction. The construction includes a resilient core member formed of a foamed elastomeric material, an electrically-conductive fabric member surrounding the outer surface of the core member, and a flame retardant layer coating at least a portion of the interior surface of the fabric member. The flame retardant layer is effective to afford the gasket construction with a flame class rating of V-0 under Underwriter's Laboratories (UL) Standard No. 94.

摘要翻译： 阻燃，电磁干扰（EMI）屏蔽垫片结构。 该结构包括由发泡弹性体材料形成的弹性芯构件，围绕芯构件的外表面的导电织物构件，以及涂覆织物构件内表面的至少一部分的阻燃层。 在Underwriter's Laboratories（UL）Standard No. 94下，阻燃层有效地提供V-0级的火焰等级的垫圈结构。

公开(公告)号：US20010029143A1

公开(公告)日：2001-10-11

申请号：US09861401

申请日：2001-05-18

发明人： Pavneet Singh Mumick ,  Yihua Chang ,  James Hongxue Wang

IPC分类号： B32B025/02 ,  B32B025/10 ,  B32B025/14

CPC分类号： A61L15/24 ,  A61L15/62 ,  C08F8/44 ,  Y10S604/904 ,  Y10T428/2913 ,  Y10T428/2967 ,  Y10T428/2969 ,  Y10T428/2971 ,  Y10T428/31725 ,  Y10T428/31728 ,  Y10T442/20 ,  Y10T442/2484 ,  Y10T442/2779 ,  Y10T442/2861 ,  Y10T442/3366 ,  Y10T442/603 ,  Y10T442/607 ,  Y10T442/637 ,  Y10T442/652 ,  Y10T442/659 ,  Y10T442/66 ,  Y10T442/671 ,  Y10T442/674 ,  Y10T442/676 ,  Y10T442/679 ,  Y10T442/68 ,  Y10T442/681 ,  C08L33/26 ,  C08F8/32 ,  C08F120/06

摘要： The present invention is directed to a novel process of making N-isopropyl acrylamide (NiPAm) polymers based upon the reaction of poly(acrylic acid) and N-isopropylamine. The disclosed method of the present invention uses polyacrylic acid as a starting material to synthesize NiPAm polymers. In one embodiment, the present invention discloses a condensation reaction of an intermediate salt to form homopolymers, copolymers and terpolymers of N-isopropyl acrylamide (NiPAm) with acrylic acid and/or alkyl acrylates in a molten state, which is adaptable to a continuous reactive extrusion process. Binder compositions, water-dispersible products and thermoformable articles containing the NiPAm polymers are also disclosed.

摘要翻译： 本发明涉及一种基于聚（丙烯酸）和N-异丙胺的反应制备N-异丙基丙烯酰胺（NiPAm）聚合物的新方法。 本发明公开的方法使用聚丙烯酸作为原料合成NiPAm聚合物。 在一个实施方案中，本发明公开了中间体盐在熔融状态下形成N-异丙基丙烯酰胺（NiPAm）与丙烯酸和/或丙烯酸烷基酯的均聚物，共聚物和三元共聚物的缩合反应，其适应​​于连续反应性 挤出工艺。 还公开了粘合剂组合物，水分散性产品和含有NiPAm聚合物的可热成型制品。

公开(公告)号：US20010027238A1

公开(公告)日：2001-10-04

申请号：US09861355

申请日：2001-05-18

发明人： Pavneet Singh Mumick ,  Yihua Chang ,  James Hongxue Wang

IPC分类号： C08F008/32 ,  C08F008/14

CPC分类号： A61L15/24 ,  A61L15/62 ,  C08F8/44 ,  Y10S604/904 ,  Y10T428/2913 ,  Y10T428/2967 ,  Y10T428/2969 ,  Y10T428/2971 ,  Y10T428/31725 ,  Y10T428/31728 ,  Y10T442/20 ,  Y10T442/2484 ,  Y10T442/2779 ,  Y10T442/2861 ,  Y10T442/3366 ,  Y10T442/603 ,  Y10T442/607 ,  Y10T442/637 ,  Y10T442/652 ,  Y10T442/659 ,  Y10T442/66 ,  Y10T442/671 ,  Y10T442/674 ,  Y10T442/676 ,  Y10T442/679 ,  Y10T442/68 ,  Y10T442/681 ,  C08L33/26 ,  C08F8/32 ,  C08F120/06

摘要： The present invention is directed to a novel process of making N-isopropyl acrylamide (NiPAm) polymers based upon the reaction of poly(acrylic acid) and N-isopropylamine. The disclosed method of the present invention uses polyacrylic acid as a starting material to synthesize NiPAm polymers. In one embodiment, the present invention discloses a condensation reaction of an intermediate salt to form homopolymers, copolymers and terpolymers of N-isopropyl acrylamide (NiPAm) with acrylic acid and/or alkyl acrylates in a molten state, which is adaptable to a continuous reactive extrusion process. Binder compositions, water-dispersible products and thermoformable articles containing the NiPAm polymers are also disclosed.

公开(公告)号：US06277768B1

公开(公告)日：2001-08-21

申请号：US09386615

申请日：1999-08-31

申请人： Pavneet Singh Mumick ,  Yihua Chang ,  James Hongxue Wang

发明人： Pavneet Singh Mumick ,  Yihua Chang ,  James Hongxue Wang

IPC分类号： B32B528

CPC分类号： A61L15/24 ,  A61L15/62 ,  C08F8/44 ,  Y10S604/904 ,  Y10T428/2913 ,  Y10T428/2967 ,  Y10T428/2969 ,  Y10T428/2971 ,  Y10T428/31725 ,  Y10T428/31728 ,  Y10T442/20 ,  Y10T442/2484 ,  Y10T442/2779 ,  Y10T442/2861 ,  Y10T442/3366 ,  Y10T442/603 ,  Y10T442/607 ,  Y10T442/637 ,  Y10T442/652 ,  Y10T442/659 ,  Y10T442/66 ,  Y10T442/671 ,  Y10T442/674 ,  Y10T442/676 ,  Y10T442/679 ,  Y10T442/68 ,  Y10T442/681 ,  C08L33/26 ,  C08F8/32 ,  C08F120/06

摘要： The present invention is directed to a novel process of making N-isopropyl acrylamide (NiPAm) polymers based upon the reaction of poly(acrylic acid) and N-isopropylamine. The disclosed method of the present invention uses polyacrylic acid as a starting material to synthesize NiPAm polymers. In one embodiment, the present invention discloses a condensation reaction of an intermediate salt to form homopolymers, copolymers and terpolymers of N-isopropyl acrylamide (NiPAm) with acrylic acid and/or alkyl acrylates in a molten state, which is adaptable to a continuous reactive extrusion process. Binder compositions, water-dispersible products and thermoformable articles containing the NiPAm polymers are also disclosed.

公开(公告)号：US06168736A

公开(公告)日：2001-01-02

申请号：US09247356

申请日：1999-02-10

申请人： Edward S. Harrison ,  Donald J. Bridges ,  James L. Melquist

发明人： Edward S. Harrison ,  Donald J. Bridges ,  James L. Melquist

IPC分类号： B32B528

CPC分类号： B32B5/245 ,  B32B5/18 ,  B32B5/28 ,  B32B7/08 ,  B32B2260/021 ,  B32B2260/046 ,  B32B2262/101 ,  B32B2305/028 ,  B32B2307/20 ,  C08J9/0085 ,  C08J9/32 ,  C08J2363/00 ,  Y10S521/919 ,  Y10T428/249972 ,  Y10T428/249974 ,  Y10T428/249981 ,  Y10T428/249986 ,  Y10T428/249988 ,  Y10T442/3341 ,  Y10T442/3366

摘要： A low-density, syntactic foam material is provided according to the invention. The syntactic foam material is prepared by mixing together a plurality of microballoons and a finely divided solid thermosetting resin. Fibers are also preferably incorporated into the material during processing to impart specific properties. The mixture is heated to allow the thermosetting resin to flow and wet the microballoons in the mixture. The mixture is then cured to set and crosslink the thermosetting resin to form the syntactic foam of the invention. The syntactic foam material has highly uniform properties and can be used in aerospace applications.

摘要翻译： 根据本发明提供了一种低密度的复合泡沫材料。 复合泡沫材料通过将多个微球和细分散的固体热固性树脂混合在一起来制备。 在加工过程中，纤维也优选掺入材料中以赋予特定性质。 将混合物加热以使热固性树脂流动并润湿混合物中的微球。 然后将混合物固化以固化和交联热固性树脂以形成本发明的复合泡沫体。 复合泡沫材料具有高度均匀的性能，可用于航空航天应用。

公开(公告)号：US6024823A

公开(公告)日：2000-02-15

申请号：US687527

申请日：1996-08-07

申请人： Craig A. Rubin ,  Randy B. Rubin ,  Kyle Bullock

发明人： Craig A. Rubin ,  Randy B. Rubin ,  Kyle Bullock

IPC分类号： D06M11/76 ,  D06M15/233 ,  D06M15/256 ,  D06M15/263 ,  D06M15/277 ,  D06M15/285 ,  D06M15/423 ,  D06M15/693 ,  D06M16/00 ,  D06N3/00 ,  D06N3/04 ,  D06N3/18 ,  D06P5/24 ,  D06P5/28 ,  B05B31/00

CPC分类号： D06P5/007 ,  D06M11/76 ,  D06M15/233 ,  D06M15/256 ,  D06M15/263 ,  D06M15/277 ,  D06M15/285 ,  D06M15/423 ,  D06M15/693 ,  D06M16/00 ,  D06N3/0056 ,  D06N3/04 ,  D06N3/183 ,  D06N3/186 ,  D06P5/003 ,  D06P5/005 ,  Y10T442/3366 ,  Y10T442/3374 ,  Y10T442/3878 ,  Y10T442/608 ,  Y10T442/613 ,  Y10T442/614

摘要： Water-resistant, stain-repellant, anti-microbial fabrics are prepared by treating a woven fabric with a topical treating composition containing an acrylate copolymer having a glass transition temperature in the range of 10.degree. C. to 50.degree. C., a substantial amount of fluorochemical, and an antimicrobial, and curing the treated fabric at elevated temperatures. Further increase in water repellency and stain resistance is achieved by a high solids secondary coating applied to one side of the fabric only. The treated fabric retains the appearance, hand, and feel of textile material while being transfer-printable.

摘要翻译： PCT No.PCT / US95 / 03566 Sec。 371日期：1996年8月7日 102（e）日期1996年8月7日PCT 1995年3月21日PCT公布。 公开号WO95 / 25843 日期1995年9月28日通过用玻璃化转变温度在10℃〜50℃的丙烯酸酯共聚物的局部处理组合物处理机织物来制备防水，防污，抗菌织物 ，大量的含氟化合物和抗微生物剂，并在升高的温度下固化处理过的织物。 防水性和耐污染性的进一步增加是通过仅施加到织物的一侧的高固体二次涂层实现的。 被处理的织物在转印可印刷时保持纺织材料的外观，手感和感觉。

公开(公告)号：US5985405A

公开(公告)日：1999-11-16

申请号：US83223

申请日：1998-05-22

申请人： Jean J. Doucette, Jr. ,  Anthony R. Franchitto

发明人： Jean J. Doucette, Jr. ,  Anthony R. Franchitto

IPC分类号： B32B7/08 ,  B64G1/58 ,  F42B15/34 ,  B32B3/02

CPC分类号： B64G1/58 ,  B32B7/08 ,  F42B15/34 ,  Y10T428/23914 ,  Y10T428/23921 ,  Y10T428/23957 ,  Y10T428/23986 ,  Y10T428/23993 ,  Y10T428/24033 ,  Y10T428/24996 ,  Y10T428/249971 ,  Y10T428/249986 ,  Y10T442/3366

摘要： The present invention relates to a three-dimensionally reinforced ablative/insulative composite that includes a high density fabric-based ablative layer and a low density resin-based insulative layer that is chemically bound to the ablative layer. This composite further includes stitches of a temperature-resistant thread which extend through the ablative layer and form reinforcing loops within the insulative layer. These loops are preferably chemically and mechanically bound to the insulative layer.

摘要翻译： 本发明涉及一种三维增强的烧蚀/绝缘复合材料，其包括与烧蚀层化学结合的高密度织物基可消除层和低密度树脂基绝缘层。 该复合物还包括延伸穿过可消除层并在绝缘层内形成加强环的耐温螺纹的针迹。 这些环优选地化学和机械地结合到绝缘层。

公开(公告)号：US5891293A

公开(公告)日：1999-04-06

申请号：US730969

申请日：1996-10-16

申请人： David J. Kelly ,  Paul Haslanger

发明人： David J. Kelly ,  Paul Haslanger

IPC分类号： B29C44/56 ,  B29C63/02 ,  B29C67/20 ,  B32B31/20 ,  C09J7/00

CPC分类号： B29C44/569 ,  B29C63/025 ,  Y10T428/249958 ,  Y10T428/249982 ,  Y10T428/249985 ,  Y10T442/3366 ,  Y10T442/652

摘要： In a method for bonding a foam-fabric composite to a molded foam core, particularly suitable for use as an automotive cushion assembly, specific advantageous polymeric MDI-based foams are used to achieve consistently excellent bond strength. In the method, a foam layer is flame laminated to a fabric layer. Then the foam-fabric laminate and an air impervious adhesive film are placed over a mold surface, and the adhesive is drawn against the foam of the foam-fabric laminate and the fabric layer is urged against the mold surface by applied vacuum. The foam core pad is placed adjacent to the adhesive film. The film is heated and diffused into the foam pad and into the foam of the foam-fabric laminate, respectively, and allowed to cure. The foam layer laminated to the fabric is formed as the reaction product of a polyether polyol or a graft polyether polyol with from about 30 to about 60 parts by weight of an MDI or a polymeric MDI/TDI blended isocyanate or mixtures thereof, from about 1.5 to 3.0 parts by weight water as blowing agent, from about 0.05 to about 0.20 parts by weight tin catalyst, from about 0.15 to 0.90 parts by weight amine catalyst and from about 0.5 to about 1.5 parts by weight silicone surfactant, wherein all amounts are based on 100 parts by weight polyol.

摘要翻译： 在将泡沫纤维复合材料粘合到模制泡沫芯上的方法中，特别适合用作汽车衬垫组件，使用特定的有利的聚合MDI基泡沫以获得一致的优异的粘结强度。 在该方法中，泡沫层被火焰层压到织物层上。 然后将泡沫织物层压体和不透气的粘合剂膜放置在模具表面上，并且将粘合剂拉伸到泡沫织物层压体的泡沫上，并且通过施加的真空将织物层推向模具表面。 将泡沫芯垫放置在与粘合膜相邻的位置。 将膜分别加热并扩散到泡沫垫中并进入泡沫织物层压体的泡沫中，并使其固化。 层压到织物上的泡沫层形成为聚醚多元醇或接枝聚醚多元醇与约30至约60重量份MDI或聚合MDI / TDI共混异氰酸酯或其混合物的反应产物，约1.5 至3.0重量份的水作为发泡剂，约0.05至约0.20重量份的锡催化剂，约0.15至0.90重量份的胺催化剂和约0.5至约1.5重量份的有机硅表面活性剂，其中所有的量都是基于 在100重量份的多元醇上。