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公开(公告)号：US06251500B1
公开(公告)日：2001-06-26
申请号：US09240806
申请日：1999-02-01
申请人： Richard S. Varga , John L. Baechle
发明人： Richard S. Varga , John L. Baechle
IPC分类号： B32B300
CPC分类号： B41M3/18 , B41M7/0027 , B44C7/00 , Y10T428/24802
摘要： The protective coating on the front face of decorative vinyl wall covering is made from a dry wipeable fluorocarbon polymer. The product can be used like conventional wall paper or vinyl wall covering to provide a fanciful, decorative design covering some or all of the walls of a room. However, this fanciful, decorative design can be written on as desired, since markings on the product can be easily removed.
摘要翻译： 装饰性乙烯基墙盖的正面上的保护涂层由干式可擦拭碳氟聚合物制成。 该产品可以像传统的墙纸或乙烯基墙面覆盖物一样使用，以提供覆盖房间的一些或所有墙壁的奇特的装饰性设计。 然而，这种奇特的装饰设计可以根据需要进行编写，因为产品上的标记可以很容易地被去除。
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公开(公告)号：USD363340S
公开(公告)日：1995-10-17
申请号：US445018
申请日：1989-12-04
申请人： Richard S. Varga
设计人： Richard S. Varga
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公开(公告)号：US08635998B2
公开(公告)日：2014-01-28
申请号：US12802170
申请日：2010-06-01
CPC分类号： F24V30/00
摘要： A flameless heater apparatus and method whose heating capacity and performance can be selected and tuned at the time of manufacture, and which is easily used and has a long shelf life. The apparatus and method may be used in flameless ration heaters, such as may be used in military or emergency situations. There is provided a flameless heating method and apparatus in which the solid reactive ingredients (not including liquid reactant, typically water) are not all blended or mixed together at the time of apparatus fabrication. Rather, at least one key ingredient (typically a super-corroding alloy of magnesium and iron) in a dry powder form is kept physically segregated from all the other ingredients, such as catalysts (normally acids such as acetic or tartaric acid or acidic mixtures) and surfactants. The exothermic chemical reaction is initiated only after at least one (typically a dry powder catalyst) goes into aqueous solution after the application of water (saline or non-saline). The catalytic solution flows out, through, and about and among water-permeable pockets in the pouch-like apparatus which contain one or more other ingredients, including the active ingredient (e.g., the Mg—Fe alloy). Thus, the catalyst and the active ingredient do not come into effective contact until a flowing aqueous saline solution carries a reactive catalytic-saline solution to the active ingredient alloy, and then mixes the inter-reactive ingredients to generate the desired heat.
摘要翻译： 一种无焰加热装置和方法，其加热能力和性能可以在制造时选择和调整，易于使用并具有长的保质期。 该装置和方法可用于无焰配给加热器中，例如可用于军事或紧急情况。 提供了一种无焰加热方法和装置，其中固体反应性成分（不包括液体反应物，通常为水）在设备制造时并不全部混合或混合在一起。 相反，干粉形式的至少一种关键成分（通常是镁和铁的超腐蚀合金）与所有其他成分（例如催化剂（通常为酸，例如乙酸或酒石酸或酸性混合物）保持物理分离） 和表面活性剂。 放热化学反应仅在施用水（盐水或非盐水）至少一种（通常是干粉催化剂）进入水溶液后开始。 催化溶液流出，通过，并且在包含一种或多种其它成分（例如Mg-Fe合金）的袋状设备中的水可渗透袋之间流出。 因此，催化剂和活性成分直到流动的盐水溶液携带活性成分合金的反应性催化盐水溶液后才进行有效接触，然后混合反应性成分以产生所需的热量。
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公开(公告)号：US4337721A
公开(公告)日：1982-07-06
申请号：US890449
申请日：1978-03-27
申请人： Richard S. Varga
发明人： Richard S. Varga
CPC分类号： B05C5/0279 , B05C11/04 , B05C5/001 , D21H23/46 , D21H5/0042
摘要： An extruder having a vertically disposed feed screw depositing a hot melt adhesive as an extrudate laterally across a carrier member. A blade with a back-up roller regulates the flow onto the moving carrier member which along with the film formed thereon is cooled and thence selectively either rolled up with the carrier member into a roll or separated therefrom and rolled up onto itself as a supply roll of adhesive.
摘要翻译： 具有垂直设置的进料螺杆的挤出机，其将热熔粘合剂作为挤出物在横向穿过载体构件沉积。 具有支撑辊的叶片调节流动到移动的承载构件上的流动，其中与其上形成的膜一起被冷却，并且随后选择性地将载体构件卷起成卷或与其分离并卷起到其自身上作为供给辊 的粘合剂。
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5.发明授权Bonding composition and microwave process for bonding together plastic components 失效粘合组合物和微波工艺将塑料部件粘接在一起
公开(公告)号：US4253898A
公开(公告)日：1981-03-03
申请号：US92011
申请日：1979-12-17
CPC分类号： B29C65/04 , B29C65/1425 , B29C65/3656 , B29C65/4815 , B29C65/4855 , B29C65/4865 , B29C65/5057 , B29C66/1122 , B29C66/43 , B29C66/45 , B29C66/71 , B29C66/949 , C08J5/125 , C09J5/06 , B29C2035/0855 , C08J2327/04 , Y10T428/31928
摘要： A bonding composition comprised of a plastisol and from 10 to 100 parts by weight per 100 parts by weight of vinyl polymer resin in the plastisol of a polar material having a dielectric constant above 35 at 20.degree. C. is used for bonding together plastic components, such as vinyl polymer components. The bonding composition is interposed between and in contact with the plastic components which are to be bonded together. Then, the composite structure is exposed to electromagnetic energy having a wave length between about 0.001 to 0.3 meter for about 1/4 minute to 5 minutes. The electromagnetic energy heats the bonding composition to a temperature at which fusion of the bonding composition occurs and to a temperature sufficient to cause melting of the surfaces of the plastic components in contact with the bonding composition. Upon cooling the composite structure, a strong bond between the components has occurred.
摘要翻译： 在20℃下介电常数高于35的极性材料的增塑溶胶中，每100重量份乙烯基聚合物树脂组合物包括增塑溶胶和10至100重量份的粘合组合物，用于将塑料组分， 如乙烯基聚合物组分。 粘合组合物介于与要结合在一起的塑料部件之间并与其接触。 然后，复合结构暴露于波长在约0.001至0.3米之间约1/4分钟至5分钟的电磁能。 电磁能量将粘合组合物加热至粘合组合物熔融发生的温度和足以使塑料组分与粘合组合物接触的表面熔化的温度。 在冷却复合结构时，已经发生了组分之间的强结合。
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公开(公告)号：US20100300426A1
公开(公告)日：2010-12-02
申请号：US12802170
申请日：2010-06-01
IPC分类号： F24J1/00
CPC分类号： F24V30/00
摘要： A flameless heater apparatus and method whose heating capacity and performance can be selected and tuned at the time of manufacture, and which is easily used and has a long shelf life. The apparatus and method may be used in flameless ration heaters, such as may be used in military or emergency situations. There is provided a flameless heating method and apparatus in which the solid reactive ingredients (not including liquid reactant, typically water) are not all blended or mixed together at the time of apparatus fabrication. Rather, at least one key ingredient (typically a super-corroding alloy of magnesium and iron) in a dry powder form is kept physically segregated from all the other ingredients, such as catalysts (normally acids such as acetic or tartaric acid or acidic mixtures) and surfactants. The exothermic chemical reaction is initiated only after at least one (typically a dry powder catalyst) goes into aqueous solution after the application of water (saline or non-saline). The catalytic solution flows out, through, and about and among water-permeable pockets in the pouch-like apparatus which contain one or more other ingredients, including the active ingredient (e.g., the Mg—Fe alloy). Thus, the catalyst and the active ingredient do not come into effective contact until a flowing aqueous saline solution carries a reactive catalytic-saline solution to the active ingredient alloy, and then mixes the inter-reactive ingredients to generate the desired heat.
摘要翻译： 一种无焰加热装置和方法，其加热能力和性能可以在制造时选择和调整，易于使用并具有长的保质期。 该装置和方法可用于无焰配给加热器中，例如可用于军事或紧急情况。 提供了一种无焰加热方法和装置，其中固体反应性成分（不包括液体反应物，通常为水）在设备制造时并不全部混合或混合在一起。 相反，干粉形式的至少一种关键成分（通常是镁和铁的超腐蚀合金）与所有其他成分（例如催化剂（通常为酸，例如乙酸或酒石酸或酸性混合物）保持物理分离） 和表面活性剂。 放热化学反应仅在施用水（盐水或非盐水）至少一种（通常是干粉催化剂）进入水溶液后开始。 催化溶液流出，通过，并且在包含一种或多种其它成分（例如Mg-Fe合金）的袋状设备中的水可渗透袋之间流出。 因此，催化剂和活性成分直到流动的盐水溶液携带活性成分合金的反应性催化盐水溶液后才进行有效接触，然后混合反应性成分以产生所需的热量。
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公开(公告)号：US4833194A
公开(公告)日：1989-05-23
申请号：US120064
申请日：1987-11-13
IPC分类号： C08L23/16
CPC分类号： C08L23/16
摘要： Blends of crystalline and amorphous polymers are utilized to form uncured thermoplastic elastomer compositions which have good properties such as processability, tensile strength, tear strength, good weatherability, good friction, and especially low deformation at high temperatures as about 180.degree. F. The thermoplastic elastomer composition contains amorphous ethylene-propylene type rubber, crystalline ethylene-propylene type rubber, and crystalline olefins such as polyethylene. The crystalline polymers generally impart the necessary thermoplasticity for melt processing, and the like.
摘要翻译： 结晶和无定形聚合物的共混物用于形成未固化的热塑性弹性体组合物，其具有良好的性能，例如加工性，拉伸强度，撕裂强度，良好的耐候性，良好的摩擦力，特别是在约180°F的高温下特别是低的变形。热塑性弹性体 组合物含有无定形乙烯 - 丙烯型橡胶，结晶乙烯 - 丙烯型橡胶和结晶烯烃如聚乙烯。 结晶聚合物通常赋予熔体加工所需的热塑性等。
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