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公开(公告)号：US4907822A
公开(公告)日：1990-03-13
申请号：US249490
申请日：1988-09-26
IPC分类号： B42C5/02 , B42C9/00 , B42C11/06 , B42C19/04 , B42D1/02 , C09J175/00 , C09J175/04
CPC分类号： C09J175/04 , B42C19/04 , B42C9/00 , B42D1/02 , Y10S156/908
摘要： Rounded, hard covered books are bound using a specific class of low viscosity reactive urethane hot melt adhesive compositions which provide a coating which will remain sufficiently flexible and thermoplastic so as to be capable of accepting and maintaining the rounded configuration even after extended periods of storage.
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公开(公告)号：US4728572A
公开(公告)日：1988-03-01
申请号：US36618
申请日：1987-04-10
申请人： Irwin J. Davis
发明人： Irwin J. Davis
IPC分类号： C08K5/098 , C09J153/02 , C09J7/02
CPC分类号： C08K5/098 , C09J153/02 , Y10T428/2883 , Y10T428/31899
摘要： Hot melt adhesive compositions prepared from styrene-isoprene-styrene block copolymers, a low softening point highly aliphatic resin and a metallic salt of a fatty acid exhibit a superior balance of properties in that they adhere well to a variety of substrates yet can be readily and cleanly removed when desired.
摘要翻译： 由苯乙烯 - 异戊二烯 - 苯乙烯嵌段共聚物，低软化点高脂肪族树脂和脂肪酸的金属盐制备的热熔粘合剂组合物表现出优异的性能平衡，因为它们很好地粘附到各种基材上，但是可以容易地和 根据需要彻底清除。
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公开(公告)号：US4460617A
公开(公告)日：1984-07-17
申请号：US385001
申请日：1982-06-04
CPC分类号： A23C11/10
摘要： A dry, protein-free coffee whitener comprises a dried emulsion concentrate comprising an edible fat having an average particle size of about 1-3 microns in diameter. The fat is stabilized with a degraded and chemically modified starch derivative having a flow viscosity of at least 15 seconds and a lipophilic character in an amount sufficient to provide said concentrate with a starch derivative to fat ratio in the range of 0.05-0.3 to 1. A method of preparing the stable, dry, protein-free coffee whitener comprises forming a liquid emulsion concentrate comprising water and the stabilized edible fat and drying the liquid emulsion concentrate.
摘要翻译： 干的无蛋白咖啡增白剂包括干燥的乳液浓缩物，其包含直径为约1-3微米的平均粒度的食用脂肪。 用具有至少15秒的流动粘度的降解和化学改性的淀粉衍生物使脂肪稳定，并且具有足以使所述浓缩物的淀粉衍生物与脂肪比在0.05-0.3至1范围内的亲脂性特征。 制备稳定，干燥的无蛋白咖啡增白剂的方法包括形成包含水和稳定的可食用脂肪的液体乳液浓缩物并干燥液体乳液浓缩物。
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4.发明授权
公开(公告)号：US3334152A
公开(公告)日：1967-08-01
申请号：US33536064
申请日：1964-01-02
申请人： PETRO TEX CHEM CORP
发明人： LAIMONIS BAJARS , MAIGONIS GABLIKS , CROCE LOUIS J
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公开(公告)号：US5399528A
公开(公告)日：1995-03-21
申请号：US37476
申请日：1993-03-24
CPC分类号： H01L23/5226 , H05K3/421 , H05K3/4647 , H01L2224/83101 , H01L2924/0002 , H01L2924/3011 , H05K2201/0154 , H05K2201/09563 , H05K2203/0542 , H05K2203/0733 , H05K3/0041 , H05K3/243 , H05K3/388 , H05K3/423 , H05K3/426 , H05K3/467
摘要： A method for fabricating layers permits the accurate removal of surface material in a multi-layer multi-chip carrier. An intermediate layer of solid vias is deposited over a circuit layer attached to a substrate. The layer can be filled with a dielectric material. The substrate is attached to a substrate holder such that the intermediate layer is exposed, and the substrate holder is placed onto a rotating platen polisher with the intermediate layer facing the platen surface. Tooling presses the intermediate layer against the rotating polishing platen, allowing the substrate holder and substrate to rotate with three degrees of angular freedom, letting the substrate and intermediate layer self-align to the polishing platen in order to uniformly remove material from the intermediate layer surface. A second circuit layer can be formed on the resulting structure. The foregoing steps can be iterated to build a multi-layer structure of circuit layers separated by uniformly thick dielectric and via layers. As an alternative method, substrate attached to a substrate holder is placed against the platen surface of a shaking polisher, allowing the substrate and substrate holder to self-align to the polishing platen. In a third embodiment, where metal irregularities exist along the intermediate layer surface, wiping the surface evenly with cloth soaked in an appropriate etchant can uniformly remove the unwanted metal irregularities.
摘要翻译： 制造层的方法允许精确地去除多层多芯片载体中的表面材料。 在连接到衬底的电路层上沉积固体通孔的中间层。 该层可以用介电材料填充。 将衬底附接到衬底保持器，使得中间层被暴露，并且衬底保持器被放置在旋转的平台抛光机上，中间层面向压板表面。 模具将中间层压在旋转的抛光平台上，允许衬底保持器和衬底以三个角度自由度旋转，使得衬底和中间层自动对准抛光台板，以便均匀地从中间层表面去除材料 。 可以在所得结构上形成第二电路层。 可以重复上述步骤以构建由均匀厚的电介质和通孔层分开的电路层的多层结构。 作为替代方法，附接到基板保持器的基板抵靠振动抛光机的压板表面放置，允许基板和基板保持器自动对准抛光台板。 在第三实施例中，沿着中间层表面存在金属不规则物，用适当蚀刻剂浸泡的布均匀地擦拭表面可以均匀地去除不想要的金属不规则。
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公开(公告)号：US4668730A
公开(公告)日：1987-05-26
申请号：US762651
申请日：1985-08-05
申请人： Carmine P. Iovine , Yen-Jer Shih , Paul B. Foreman
发明人： Carmine P. Iovine , Yen-Jer Shih , Paul B. Foreman
IPC分类号： C08F265/00 , C08F2/16 , C08F265/06 , C09J133/04 , C09J151/00
CPC分类号： C08F265/06 , C09J151/003 , Y10T428/31895 , Y10T428/31906 , Y10T428/31913
摘要： Latex adhesives having a Tg of -60.degree. to 0.degree. C. characterized by superior rheological properties, are prepared without the use of additional thickeners from a colloid stabilized latex comprising: 65-90% by weight of the latex polymer solids of an acrylate or methacrylate ester monomer polymerized in 10-35% by weight of the latex solids of a polymeric colloid, the polymeric colloid having a Tg of -40.degree. to 0.degree. C., a number average molecular weight of 2,000 to 10,000 and comprising(a) 50 to 85% by weight of a monomer of the formula: ##STR1## where R' is hydrogen or methyl and R" is a C.sub.1 -C.sub.12 straight or branched chain alkyl group;(b) 10 to 50% by weight of an ethylenically unsaturated mono- or dicarboxylic acid;(c) 5 to 30% by weight of an acrylic or methacrylic ester of a polyalkylene oxide, and(d) 0 to 30% by weight of another ethylenically unsaturated copolymerizable monomer.
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公开(公告)号：US4479825A
公开(公告)日：1984-10-30
申请号：US494238
申请日：1983-05-13
申请人： Julio A. Fernandez
发明人： Julio A. Fernandez
CPC分类号： C09D15/00
摘要： Nonpigmented gelled wood stains are prepared from aniline dyestuffs, a solvent other than benzyl alcohol and dibenzylidene sorbitol as gellant therefor.
摘要翻译： 非着色胶凝木材污渍由苯胺染料，除苄醇以外的溶剂和二亚苄基山梨糖醇作为胶凝剂制备。
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公开(公告)号：US4432967A
公开(公告)日：1984-02-21
申请号：US392266
申请日：1982-06-25
申请人： Chester D. Szymanski
发明人： Chester D. Szymanski
IPC分类号： A61K31/74 , A61K31/795 , A61K31/78
CPC分类号： A61K31/795 , Y10S424/14
摘要： A contraceptive composition for vaginal administration which contains a salt of a sulfonated styrene polymer and a pharmaceutically acceptable carrier. Effective polymers have a degree of substitution of from about 0.7 to 1.3 and an average molecular weight of between 600 and 7,000,000.
摘要翻译： 一种用于阴道给药的避孕组合物，其包含磺化苯乙烯聚合物的盐和药学上可接受的载体。 有效聚合物的取代度为约0.7至1.3，平均分子量为600至700,000。
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公开(公告)号：US4342843A
公开(公告)日：1982-08-03
申请号：US237791
申请日：1981-02-24
IPC分类号： C09J111/02 , C08L63/00 , C08L9/10
CPC分类号： C09J111/02
摘要： The metal adhesion and heat and water resistance of conventional neoprene latex adhesives are improved by the addition thereto of a polyamine and an epoxy resin wherein for every 100 parts by weight of dry neoprene, the epoxy is added in an amount of 10-40 parts and the amine is added in an amount sufficient to provide 50-150% of the stoichiometric amount required to cure the epoxy.
摘要翻译： 通过添加多胺和环氧树脂，改善了常规氯丁橡胶胶乳粘合剂的金属粘合性和耐热性和耐水性，其中对于每100重量份干氯丁橡胶，环氧树脂加入量为10-40份， 以足以提供固化环氧树脂所需化学计量的50-150％的量加入胺。
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10.发明授权
公开(公告)号：US2911357A
公开(公告)日：1959-11-03
申请号：US55647955
申请日：1955-12-30
发明人： MYERS JOHN W , PRANGE FREDERICK A
CPC分类号： B01J23/40 , B01J23/462 , B01J23/48 , B01J23/6562 , B01J23/89 , B01J37/22 , C10G35/09
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