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公开(公告)号：US5877244A
公开(公告)日：1999-03-02
申请号：US876089
申请日：1997-06-13
CPC分类号： C08K3/0091 , C08K11/00 , C08K5/101 , C08K7/24 , C08L21/02 , C08L9/04 , C08K3/0033 , C08K5/09 , C08L91/00 , C08L91/02
摘要： An additive for latex rubber compounds is provided, the additive comprising crosslinked fatty acid and preferably lightweight microcellular filler, preferably expanded perlite. The additive is prepared as an aqueous emulsion and increases tear resistance in latex rubber compounds.
摘要翻译： 提供了一种用于胶乳橡胶化合物的添加剂，该添加剂包含交联的脂肪酸，优选轻质的微孔填料，优选膨胀的珍珠岩。 添加剂被制备成水性乳液并增加胶乳橡胶化合物的抗撕裂性。
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公开(公告)号：US5650454A
公开(公告)日：1997-07-22
申请号：US518236
申请日：1995-08-23
CPC分类号： C08K7/24 , C08K11/00 , C08K3/0091 , C08K5/101 , C08L21/02 , C08L9/04 , C08K3/0033 , C08K5/09 , C08L91/00 , C08L91/02 , Y10S106/07
摘要： A rubber additive is provided, which comprises crosslinked fatty acid and starch, and preferably further comprises a carrier, preferably an asphalt carrier. The rubber additive increases tear resistance when added to a rubber compound.
摘要翻译： 提供了一种橡胶添加剂，其包含交联的脂肪酸和淀粉，并且优选还包含载体，优选沥青载体。 当添加到橡胶混合物中时，橡胶添加剂增加抗撕裂性。
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公开(公告)号：US6103792A
公开(公告)日：2000-08-15
申请号：US54661
申请日：1998-04-03
摘要： A non-phenolic tackifier compound which includes starch and asphalt, and is substantially free of cross-linked fatty acids. Preferably, the tackifier compound further includes a hydrocarbon tackifying resin, and a binding resin composed of a styrene copolymer, or an ethylene copolymer.
摘要翻译： 一种非酚类增粘剂化合物，其包括淀粉和沥青，并且基本上不含交联的脂肪酸。 优选地，增粘剂化合物还包括烃增粘树脂和由苯乙烯共聚物或乙烯共聚物组成的粘合树脂。
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4.发明授权Method of producing custom-fitting articles and composition for the use therewith 失效生产定制制品的方法及其使用的组合物
公开(公告)号：US5555584A
公开(公告)日：1996-09-17
申请号：US93282
申请日：1993-07-16
CPC分类号： A43B7/28 , B29C43/021 , B29C35/0222 , B29K2083/00 , B29L2031/504
摘要： A method of producing a custom-fitting article such as a custom-fitting footbed (for example, a removable insole), a custom-fitting hand grip, a custom-fitting body pad, and a custom-fitting orthopedic cast. A member for producing same and a composition for use in connection therewith are also provided. A member, such as a gel pad or gel-filled envelope, is provided which comprises a body of formable material having a minimum setting temperature greater than 130.degree. F. and being setable by heating for a period not exceeding 30 minutes and subsequent cooling. The member is conformed by biasing it against a body part of a person or mammal with sufficient pressure to conform the member to the shape of the body part. The member is then heated for a period not exceeding 30 minutes and thereafter cooled so that the formable material is set and the member remains flexible while resiliently retaining an impression of the body part. The composition preferably comprises uncured silicone rubber, an effect amount of crosslinking agent, and effective amounts of a) fine powder ethylene copolymer or terpolymer or a mixture thereof and b) liquid plasticizer.
摘要翻译： 制造定制物品的方法，例如定制的鞋底（例如，可拆卸的鞋内底），定制的手柄，定制的身体垫和定制的整形矫形器。 还提供了用于生产其的构件和用于其的组合物。 提供了诸如凝胶垫或凝胶填充的外壳的构件，其包括具有大于130°F的最小设定温度的可成形材料体，并且可以通过加热而设定不超过30分钟的时间并随后的冷却。 该构件通过将其偏压到具有足够压力的人或哺乳动物的身体部分来使构件与身体部位的形状相一致。 然后将构件加热不超过30分钟的时间，然后冷却，使得可成型材料被固定，并且构件保持柔性，同时弹性地保持身体部位的印模。 组合物优选包含未固化的硅橡胶，交联剂的有效量和有效量的a）细粉乙烯共聚物或三元共聚物或其混合物，和b）液体增塑剂。
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公开(公告)号：US5733647A
公开(公告)日：1998-03-31
申请号：US851807
申请日：1997-05-06
CPC分类号： A43B7/1465 , A43B17/006 , A43B17/14 , A43B7/144 , A43B7/28 , Y10T428/249953 , Y10T428/31551 , Y10T428/31573 , Y10T428/31855 , Y10T428/31859 , Y10T428/31909 , Y10T428/31935
摘要： A removable insole is provided which includes a layer of thermoplastic material, the thermoplastic material preferably including ethylene vinyl acetate and ethylene vinyl acetate modified by the addition of carbonyl groups. A custom-fitting insole is preferably produced by heating a substantially flat insole in a microwave oven until the thermoplastic material softens, placing the heated insole in a shoe, and having a person insert their foot into the shoe and walk around to form an impression.
摘要翻译： 提供了一种可拆卸的鞋垫，其包括一层热塑性材料，热塑性材料优选包括通过加入羰基改性的乙烯 - 乙酸乙烯酯和乙烯 - 乙酸乙烯酯。 优选地通过在微波炉中加热基本平坦的鞋垫来制造定制的鞋垫，直到热塑性材料软化，将加热的鞋内底放置在鞋中，并且让人将他们的脚插入鞋中并走动以形成印象。
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公开(公告)号：US6096248A
公开(公告)日：2000-08-01
申请号：US372731
申请日：1999-08-11
申请人： Cameron R. Fraser , James W. Hoover
发明人： Cameron R. Fraser , James W. Hoover
CPC分类号： C08L9/00 , B29C37/0067 , C08L21/00 , C08L7/00 , B29C33/72 , B29L2030/00 , C08L3/02
摘要： A method of reducing fouling of a mold caused by vulcanization of a rubber compound in the mold. Pursuant to the method, about 0.2-20 phr of a fouling inhibitor composition comprising starch is added to the rubber compound before the rubber compound is vulcanized in the mold. The fouling inhibitor composition is substantially free of cross-linked fatty acids, asphalt, tackifying resins, and synthetic plasticizers. More molding cycles can be run before the mold is cleaned.
摘要翻译： 减少由模具中的橡胶化合物硫化引起的模具结垢的方法。 根据该方法，在橡胶化合物在模具中硫化之前，将约0.2-20phr的包含淀粉的结垢抑制剂组合物加入到橡胶混合物中。 污垢抑制剂组合物基本上不含交联脂肪酸，沥青，增粘树脂和合成增塑剂。 在模具清洁之前，可以运行更多的成型周期。
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公开(公告)号：US20170022365A1
公开(公告)日：2017-01-26
申请号：US15288387
申请日：2016-10-07
IPC分类号： C08L95/00 , C08L1/02 , C09D195/00
CPC分类号： C08L95/00 , C08K5/098 , C08L1/02 , C08L2555/62 , C08L2555/64 , C09D195/00
摘要： This invention is based upon the discovery that hydroxylated carboxylic acids which contain at least 17 carbon atoms and zinc, aluminum or alkaline earth metal salts thereof, such as zinc ricinoleate, act effectively as deodorants in asphalt and asphalt containing compositions. The present invention more specifically discloses an asphalt additive composition which is comprised of (1) an asphalt, (2) 0.05 weight percent to about 4 weight percent of a partitioning agent, and (3) at least 0.1 weight percent of a deodorant selected from the group consisting of (a) a hydroxylated carboxylic acid which contains at least 17 carbon atoms and (b) an aluminum, zinc, or alkaline earth metal salt of a hydroxylated carboxylic acid which contains at least 17 carbon atoms. In many applications it is beneficial for the asphalt additive composition to further include 0.5 weight percent to about 50 weight percent of a polymer additive.
摘要翻译： 本发明基于以下发现：含有至少17个碳原子的羟基化羧酸及其锌，铝或碱土金属盐如蓖麻油酸锌在沥青和含沥青的组合物中有效地作为除臭剂起作用。 本发明更具体地公开了一种沥青添加剂组合物，其包含（1）沥青，（2）0.05重量％至约4重量％的分配剂，和（3）至少0.1重量％的除臭剂， 由（a）含有至少17个碳原子的羟基化羧酸和（b）含有至少17个碳原子的羟基化羧酸的铝，锌或碱土金属盐组成的组。 在许多应用中，沥青添加剂组合物进一步包含0.5重量％至约50重量％的聚合物添加剂是有益的。
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公开(公告)号：US5829171A
公开(公告)日：1998-11-03
申请号：US777471
申请日：1996-12-30
申请人： William H. Weber , James W. Hoover
发明人： William H. Weber , James W. Hoover
摘要： Footwear such as a shoe or boot has an upper, an outsole and an insole. The insole comprises a layer of thermoplastic material and a heater member. The heater member is capable of generating heat by being energized by electrical energy and is capable upon being energized of effectively heating and softening the thermoplastic material so that the insole may be conformed to the shape of the underside of a foot of a person, in order to provide a custom-fitting footbed and custom-fitting footwear. The heater member preferably includes an etched foil heating element which heats by electrical resistance.
摘要翻译： 诸如鞋或靴子的鞋具有鞋面，外底和鞋内底。 鞋垫包括热塑性材料层和加热器构件。 加热器构件能够通过由电能激发而产生热量，并且能够被有效地加热和软化热塑性材料，使得鞋内底可以顺序地符合人的脚底的形状 提供定制的鞋底和定制鞋类。 加热器构件优选地包括通过电阻加热的蚀刻箔加热元件。
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公开(公告)号：US09249305B2
公开(公告)日：2016-02-02
申请号：US14506162
申请日：2014-10-03
申请人： Aaron S. Puhala , James W. Hoover , Xiaofan Luo
发明人： Aaron S. Puhala , James W. Hoover , Xiaofan Luo
摘要： This invention is based upon the discovery that activated carbon can be used to sequester polycyclic aromatic hydrocarbons that may be present in asphalt and creosote compositions. The treatment of asphalt and creosote compositions with activated carbon accordingly reduces the level of free polycyclic aromatic hydrocarbons in such compositions by sequestering them therein or removing them from the composition. After being sequestered the polycyclic aromatic hydrocarbons remain trapped in the asphalt or creosote composition, and are not available to the environment during normal processing into useful industrial products. This sequestration reduces the risk of exposing humans and the environment to the polycyclic aromatic hydrocarbons which would otherwise be free to migrate from the asphalt or creosote product during manufacturing and the service life of the product. In other words, the polycyclic aromatic hydrocarbons are absorbed onto the activated carbon and are not available for bioaccumulation from the environment.
摘要翻译： 本发明基于以下发现：活性炭可用于螯合可能存在于沥青和杂酚油组合物中的多环芳烃。 用活性炭处理沥青和杂酚油组合物相应地降低了这些组合物中游离多环芳烃的含量，其中将它们封存在其中或将其从组合物中除去。 被隔离后，多环芳烃被捕获在沥青或杂酚油组合物中，并且在正常加工成有用的工业产品期间不能被环境使用。 这种隔离降低了将人类和环境暴露于多环芳烃的风险，多环芳烃在制造过程中和产品的使用寿命期间可能会从沥青或杂酚油产品中自由迁移。 换句话说，多环芳烃被吸收到活性炭上，不能用于从环境的生物累积。
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公开(公告)号：US06534571B1
公开(公告)日：2003-03-18
申请号：US09842300
申请日：2001-04-25
申请人： James W. Hoover
发明人： James W. Hoover
IPC分类号： C08L9500
摘要： A solid calcium oxide desiccant dispersion for use in rubber compounds. The dispersion comprises 30-94 weight percent calcium oxide and 3-55 weight percent asphalt and optionally 0.5-12 weight percent fatty acid agent and 0.5-14 weight percent plasticizer. The dispersion is added to rubber compounds at the rate of 1-20 parts per hundred parts rubber.
摘要翻译： 一种用于橡胶化合物的固体氧化钙干燥剂分散体。 分散体包含30-94重量％的氧化钙和3-55重量％的沥青和任选的0.5-12重量％的脂肪酸试剂和0.5-14重量％的增塑剂。 将分散体以每100份橡胶1-20份的比例加入到橡胶混合物中。
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