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公开(公告)号：US06384116B1
公开(公告)日：2002-05-07
申请号：US09659726
申请日：2000-09-11
IPC分类号： C08K516
摘要： The specification discloses a binder composition comprising a urea formaldehyde resin modified with a water soluble non-ionic amine oxide and optionally further modified with an anionic acrylic latex and/or a water soluble polymer comprising 40-100% by weight, based on polymer weight, of a polymerized ethylenically unsaturated carboxylic acid monomer, the polymer having a weight average molecular weight from 100,000 to 2,000,000. Glass fiber mats bonded with the binder composition as well as roofing products, e.g., shingles, prepared from the glass mats bonded with the binder composition of this invention are also disclosed. The binder composition containing the amine oxide provides superior tear strength to glass fiber mats and with the use of the latex and/or water soluble polymer an improved tensile strength of the mats, as well as to asphalt roofing and other products made therefrom while maintaining the high tear strength. The specification also discloses processes for making: the binder; the bonded glass fiber mats; and the roofing products. The disclosure also provides a process for choosing a glass fiber mat or a specific formulation of the binder for use with each other which provides a desirable tensile and tear strength to the mat.
摘要翻译： 该说明书公开了一种粘合剂组合物，其包含用水溶性非离子氧化胺改性的脲甲醛树脂，并任选地进一步用阴离子丙烯酸胶乳和/或包含基于聚合物重量的40-100重量％的水溶性聚合物进一步改性， 的聚合烯属不饱和羧酸单体，该聚合物的重均分子量为100,000至2,000,000。 还公开了与粘合剂组合物结合的玻璃纤维毡以及由与本发明的粘合剂组合物结合的玻璃垫制备的屋顶产品，例如带状疱。 含有氧化胺的粘合剂组合物提供了对玻璃纤维垫的优异的撕裂强度，并且使用胶乳和/或水溶性聚合物改善了垫子的拉伸强度，以及沥青屋面和由其制成的其它产品，同时保持了 高撕裂强度。 本说明书还公开了制备粘合剂的方法： 粘结玻璃纤维垫; 和屋顶产品。 本公开还提供了一种用于选择相互使用的玻璃纤维垫或粘合剂的特定配方的方法，其为垫提供期望的拉伸和撕裂强度。
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公开(公告)号：US06380290B1
公开(公告)日：2002-04-30
申请号：US09694301
申请日：2000-10-24
申请人： Geert I. V. Bonte , Pieter Gijsman
发明人： Geert I. V. Bonte , Pieter Gijsman
IPC分类号： C08K516
CPC分类号： C08K5/13 , C08K5/18 , C08L67/025
摘要： The invention relates to a composition of a thermoplastic segmented polyetherester copolymer with a strongly improved thermooxidative stability, consisting of 1) a segmented polyetherester copolymer derived from terephthalic acid or naphthalene dicarboxylic acid, or an ester thereof, alkylene diol, polypropylene oxide glycol, which contains ethylene oxide end groups, and optionally a branching agent; 2) an effective amount of a stabilizer combination containing at least (2a) at least one thermooxidative stabilizer chosen from the group of phenolic antioxidants and (2b) at least one thermooxidative stabilizer chosen from the group of aromatic amines. 3) optionally other additives. The composition is particularly suitable for application at high ambient temperatures and for applications in which the product obtained from the composition must over a long period be able to withstand deformations of at least 50% without fracturing and is in contact with metal.
摘要翻译： 本发明涉及一种具有强烈改善的热氧化稳定性的热塑性分段聚醚酯共聚物的组合物，其由以下组成：1）衍生自对苯二甲酸或萘二甲酸的分段聚醚酯共聚物或其酯，亚烷基二醇，聚丙烯氧化物二醇，其含有乙烯 氧化物端基和任选的支化剂; 2）有效量的稳定剂组合，其含有至少（2a）至少一种选自酚抗氧化剂的热氧化稳定剂和（2b）至少一种选自下组的热氧化稳定剂： 的芳族胺。3）任选的其他添加剂。组合物特别适用于在高环境温度下的应用，并且对于其中从组合物获得的产品必须经过长时间能够承受至少50％的变形而不破裂和 与金属接触。
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公开(公告)号：US06204316B1
公开(公告)日：2001-03-20
申请号：US09488907
申请日：2000-01-21
申请人： Karl-Heinz Schofalvi
发明人： Karl-Heinz Schofalvi
IPC分类号： C08K516
摘要： The present invention relates to a binder composition comprising a polycarbonate polymer; an ethylenebisamide wax; and a guanidine wetting agent. The present invention further relates to a method for forming a sintered part by powder injection molding, including the steps of forming a green composition comprising a binder and an inorganic powder, wherein binder is a composition comprising a polycarbonate polymer, an ethylenebisamide wax, and a guanidine wetting agent; melting the composition; injecting the composition into a mold for a part; heating the part to a temperature at which the binder decomposes; heating the part to a temperature at which the inorganic powder is sintered. The binder composition of the present invention is useful for press and sinter applications as well as for powder injection molding applications.
摘要翻译： 本发明涉及包含聚碳酸酯聚合物的粘合剂组合物; 亚乙基双酚蜡; 和胍类润湿剂。 本发明还涉及通过粉末注射成型形成烧结部件的方法，包括以下步骤：形成包含粘合剂和无机粉末的生坯组合物，其中粘合剂是包含聚碳酸酯聚合物，亚乙基双酚蜡和 胍润湿剂; 熔化组合物; 将组合物注入用于零件的模具中; 将部件加热到粘合剂分解的温度; 将该部件加热到烧结无机粉末的温度。 本发明的粘合剂组合物可用于压制和烧结应用以及粉末注射成型应用。
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公开(公告)号：US06811601B2
公开(公告)日：2004-11-02
申请号：US10296444
申请日：2002-11-25
申请人： Oliver Borzyk , Jürgen Huff , Manfred Mielke , Rüdiger Sens
发明人： Oliver Borzyk , Jürgen Huff , Manfred Mielke , Rüdiger Sens
IPC分类号： C08K516
CPC分类号： C08K5/16 , C09B67/006 , C09B67/0085 , C09D11/326 , C09D17/00
摘要： Pigment preparations comprising A) at least one organic or inorganic pigment and B) at least one ethoxylated and propoxylated and/or butoxylated polyethyleneimine.
摘要翻译： 包含A）至少一种有机或无机颜料和B）至少一种乙氧基化和丙氧基化和/或丁氧基化聚乙烯亚胺的颜料制剂。
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公开(公告)号：US06716901B2
公开(公告)日：2004-04-06
申请号：US09855436
申请日：2001-05-15
IPC分类号： C08K516
摘要： Described is a composition which is suitable for removing adhering substances, such as (synthetic) resins, paint lacquers, polymer foams and mastics by means of forming a dispersion. The composition comprises at least one amphoteric compound and optionally a surfactant substance. There are also provided for the first time polymers or mixtures of polymers which are at least practically free of organic solvents and a method for producing these, i.e. by separation from the above stated dispersion.
摘要翻译： 描述了通过形成分散体，适合于除去（合成）树脂，油漆，聚合物泡沫和胶粘剂等附着物质的组合物。 组合物包含至少一种两性化合物和任选的表面活性剂物质。还首次提供至少几乎不含有机溶剂的聚合物或聚合物混合物，以及制备它们的方法，即通过与上述 分散。
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6.发明授权Polycarbonate resin compositions comprising cyanacrylic acid ester stabilizer compounds 有权包含氰基丙烯酸酯稳定剂化合物的聚碳酸酯树脂组合物公开(公告)号：US06441071B1
公开(公告)日：2002-08-27
申请号：US09634674
申请日：2000-08-08
IPC分类号： C08K516
摘要： Improved polycarbonate resins are prepared comprising specific amounts of a cyanacrylic acid ester type UV absorber in combination with a synergistic phosphite type stabilizer and, optionally, a hindered phenol type stabilizer and/or a lactone type stabilizer. The polycarbonate compositions according to the invention can be used to prepare molded, shaped or otherwise fabricated articles having improved combinations of protection against UV radiation, color and color stability with reduced plate-out behavior during processing. The compositions are especially suitable for use in extrusion, blow molding, thermoforming, injection molding, injection blow molding, injection compression molding, film blow molding and foaming processes and provide improved parts or articles.
摘要翻译： 制备改进的聚碳酸酯树脂，其包含特定量的氰基丙烯酸酯型UV吸收剂与协同的亚磷酸酯型稳定剂和任选的受阻酚型稳定剂和/或内酯型稳定剂的组合。 根据本发明的聚碳酸酯组合物可以用于制备具有改进的防紫外线辐射，颜色和颜色稳定性组合的模制，成形或其它制造的制品，并且在加工期间具有减少的平板印刷性能。 该组合物特别适用于挤出，吹塑，热成型，注射成型，注射吹塑，注射压缩成型，薄膜吹塑和发泡方法，并提供改进的部件或制品。
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公开(公告)号：US06800127B2
公开(公告)日：2004-10-05
申请号：US10425145
申请日：2003-04-29
申请人： Fridolin Bäbler
发明人： Fridolin Bäbler
IPC分类号： C08K516
CPC分类号： C08J3/2053 , C08J3/226 , C08J2377/00 , C08J2477/00 , C09B67/0063 , C09D17/00 , D06P7/00 , Y10T428/2991 , Y10T428/2993 , Y10T428/2998
摘要： The present invention relates to pigment preparations comprising polyamide particles with an average particle size of below 50 &mgr;m and a pigment of an average particle size below 0.2 &mgr;m. The inventive pigment preparations are useful for coloring high molecular weight material, like coatings, inks and in particular plastics like polyvinyl chloride, polyamide, polyester, polycarbonate and, especially polyamide fibers.
摘要翻译： 本发明涉及包含平均粒径小于50μm的聚酰胺颗粒和平均粒径小于0.2μm的颜料的颜料制剂。 本发明的颜料制剂可用于着色高分子量材料，如涂料，油墨，特别是聚氯乙烯，聚酰胺，聚酯，聚碳酸酯，特别是聚酰胺纤维等塑料。
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公开(公告)号：US06355709B1
公开(公告)日：2002-03-12
申请号：US08950926
申请日：1997-10-15
IPC分类号： C08K516
CPC分类号： G01N27/44752 , G01N27/44747
摘要： The invention provides uncharged water-soluble silica-adsorbing polymers for suppressing electroendoosmotic flow and to reduce analyte-wall interactions in capillary electrophoresis. In one aspect of the invention, one or more of such polymers are employed as components of a separation medium for the separation of biomolecules, such as polynucleotides, polysaccharides, proteins, and the like, by capillary electrophoresis. Generally, such polymers are characterized by (i) water solubility over the temperature range between about 20° C. to about 50° C., (ii) concentration in a separation medium in the range between about 0.001% to about 10% (weight/volume), (iii) molecular weight in the range of about 5×103 to about 1×106 daltons, and (iv) absence of charged groups in an aqueous medium having pH in the range of about 6 to about 9. In one embodiment, polymers of the invention are selected from the group consisting of polylactams, such as polyvinylpyrrolidone; N,N-disubstituted polyacrylamides; and N-substituted polyacrylamides. In accordance with the method of the invention, a sufficient amount of polymer adsorbs to the capillary surface to establish a zone of high viscosity that shields the analyte from the wall and impedes the movement of an electrical double layer under an electric field.
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公开(公告)号：US06344516B1
公开(公告)日：2002-02-05
申请号：US09763969
申请日：2001-02-28
申请人： Ryohei Ikeda , Shiro Kobayashi , Hiroshi Uyama
发明人： Ryohei Ikeda , Shiro Kobayashi , Hiroshi Uyama
IPC分类号： C08K516
CPC分类号： C08G61/10
摘要： A curable resin composition, which comprises a resin formed, in the presence of a transition metal complex, by polymerizing an oxidative-polymerizable compound that contains a phenol-compound-containing vegetable oil. A method for producing a curable resin composition comprising a resin formed, in the presence of a catalyst, by polymerizing an oxidative-polymerizable compound that contains a phenol-compound-containing vegetable oil, wherein the catalyst is a transition metal complex. The curable resin composition is useful as a raw material for a urushi-like coating, a friction material, a brake lining material, a brake pad material, a material for forming a coating film, a compound for a recording material, a raw material for an ink, a raw material for a coating,.a raw material for a adhesive, a raw material for an epoxy resin, a raw material for a photoresist or antioxidant, and a starting material for a functional polymer.
摘要翻译： 一种可固化树脂组合物，其包含在过渡金属配合物的存在下形成的树脂，通过聚合含有含苯酚化合物的植物油的可氧化聚合化合物。 一种固化性树脂组合物的制造方法，其特征在于，在催化剂存在下，通过聚合含有含苯酚化合物的植物油的氧化聚合性化合物而形成的树脂，其中，所述催化剂为过渡金属络合物。 固化性树脂组合物可用作尿素状涂层的原料，摩擦材料，制动衬片材料，制动衬块材料，用于形成涂膜的材料，用于记录材料的化合物，用于记录材料的原料 油墨，涂料用原料，粘合剂用原料，环氧树脂用原料，光致抗蚀剂或抗氧化剂用原料，功能性聚合物原料等。
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公开(公告)号：US06335390B1
公开(公告)日：2002-01-01
申请号：US09447567
申请日：1999-11-23
申请人： Oliver Seeger , Norbert Mronga
发明人： Oliver Seeger , Norbert Mronga
IPC分类号： C08K516
摘要： Aqueous coating compositions comprise a water-soluble or water-dispersible film-forming polymer, a metallic pigment based on coated metal flakes, an organic nitro compound which is further carboxyl-, carbonyl- and/or hydroxyl-functionalized, and an organic solvent in which the nitro compound is soluble, along with further components customary for aqueous coating compositions.
摘要翻译： 水性涂料组合物包含水溶性或水分散性成膜聚合物，基于涂覆的金属薄片的金属颜料，进一步羧基，羰基和/或羟基官能化的有机硝基化合物和有机溶剂 其中硝基化合物是可溶的，以及常规用于水性涂料组合物的其它组分。
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