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1. 发明授权

US5356282A Blow molding extrustion head 失效
标题翻译：吹塑外露头
公开(公告)号：US5356282A
公开(公告)日：1994-10-18
申请号：US822813
申请日：1992-01-21
申请人： James L. Throne , Christopher I. Beal , Michael M. Balasko
发明人： James L. Throne , Christopher I. Beal , Michael M. Balasko
IPC分类号： B29B11/10 , B29C47/20 , B29C47/28 , B29C49/04 , B29L22/00 , B29C47/22
CPC分类号： B29C47/54 , B29C47/20 , B29C47/28 , B29C47/0023 , B29C47/0026 , B29C49/041 , B29K2027/06
摘要： An extrusion head for a blow molding machine wherein a movable plunger is slidably mounted in a distributor head which receives a melt at an inlet end of its channel and directs it along such channel to the terminal end of the channel while simultaneously directing portions of it along spiral radial paths to the lower circumferential edge of the distributor head to fill an accumulator chamber which also causes the plunger to recede facilitating the filling of the accumulator chamber. The channel as defined by the adjacent circumferential wall and the curvilinear contour on the distributor head defines a smooth integral flow channel that is curvilinear in cross section.
摘要翻译：一种用于吹塑机的挤出头，其中可移动柱塞可滑动地安装在分配器头部中，该分配头在其通道的入口端处接收熔体并将其沿着该通道引导到通道的终端，同时引导其沿着其一部分向分配器头部的下圆周边缘的螺旋形径向路径，以填充蓄能室，其也使柱塞后退，从而有助于蓄积室的填充。由相邻圆周壁限定的通道和分配器头部上的曲线轮廓确定了横截面为曲线的平滑整体流动通道。

2. 发明授权

US5284434A Blow molding extrusion head 失效
标题翻译：吹塑挤出头
公开(公告)号：US5284434A
公开(公告)日：1994-02-08
申请号：US42213
申请日：1993-04-02
申请人： James L. Throne , Christopher I. Beal , Michael M. Balasko
发明人： James L. Throne , Christopher I. Beal , Michael M. Balasko
IPC分类号： B29C47/20 , B29C49/04 , B29C47/22
CPC分类号： B29C47/54 , B29C47/0023 , B29C47/0054 , B29C47/20 , B29C47/003 , B29C49/04 , B29C49/041 , B29K2027/06
摘要： An extrusion head for a blow molding machine wherein a movable plunger is slidably mounted in a distributor head which receives a melt at an inlet end of its channel and directs it along such channel to the terminal end of the channel while simultaneously directing portions of it along spiral radial paths to the lower circumferential edge of the distributor head to fill an accumulator chamber which also causes the plunger to recede facilitating the filling of the accumulator chamber. The channel as defined by the adjacent circumferential wall and the curvilinear contour on the distributor head defines a smooth integral flow channel that is curvilinear in cross section.
摘要翻译：一种用于吹塑机的挤出头，其中可移动柱塞可滑动地安装在分配器头部中，该分配头在其通道的入口端处接收熔体并将其沿着该通道引导到通道的终端，同时引导其沿着其一部分向分配器头部的下圆周边缘的螺旋形径向路径，以填充蓄能室，其也使柱塞后退，从而有助于蓄积室的填充。由相邻圆周壁限定的通道和分配器头部上的曲线轮廓确定了横截面为曲线的平滑整体流动通道。

3. 发明授权

US5364657A Method of depositing and fusing polymer particles onto moistened continuous filaments 失效
标题翻译：将聚合物颗粒沉积并固化到润湿的连续长丝上的方法
公开(公告)号：US5364657A
公开(公告)日：1994-11-15
申请号：US505519
申请日：1990-04-06
申请人： James L. Throne
发明人： James L. Throne
IPC分类号： B05D3/00 , B05D7/20 , B29B15/10 , B05D1/24 , B05D3/02
CPC分类号： B05D3/00 , B05D7/20 , B29B15/12 , B29K2071/00 , B29K2101/12 , B29K2105/251
摘要： Process for making a tow pre-preg comprising long continuous fibers coated with a thermoplastic polymer. A continuously moving spread tow of long continuous fibers, preferably carbon or glass, is humidified in an atmosphere of essentially 100% relative humidity and coated with particles of a thermoplastic polymer. A polymer particle-laden air stream contacts the moistened continuously moving tow, depositing polymer particles on the fibers. The fiber diameter is about 5-50 microns and the mean particle diameter is about 0.1-40 microns. The fibers with thermoplastic particles clinging thereto are continuously heated to a temperature sufficient to cause fusion of the thermoplastic polymer. This results in long continuous fibers coated with the thermoplastic polymer. The resulting tow-preg, or tow of coated fibers, is useful in the preparation of structural composites in which the fibers service reinforcing fibers. The thermoplastic coating polymer is a high performance polymer, such as polyether-ether ketone (PEEK), where high performance and the structural composite is desired. Polymer coating weights may vary from about 20% to about 90% of the total tow-preg weight.
摘要翻译：用于制造包含涂覆有热塑性聚合物的长连续纤维的丝束预浸料的方法。将长连续纤维，优选碳或玻璃的连续移动的传播纤维束在基本上100％相对湿度的气氛中加湿并涂覆有热塑性聚合物的颗粒。含有聚合物颗粒的空气流接触湿润的连续移动的丝束，将聚合物颗粒沉积在纤维上。纤维直径约5-50微米，平均粒径约为0.1-40微米。具有粘附在其上的热塑性颗粒的纤维被连续加热到足以引起热塑性聚合物熔化的温度。这导致涂覆有热塑性聚合物的长连续纤维。所得到的丝束纤维或丝束的涂覆纤维可用于制备纤维用于增强纤维的结构复合材料。热塑性涂料聚合物是高性能聚合物，例如聚醚醚酮（PEEK），其中需要高性能和结构复合材料。聚合物涂层重量可以在总牵引重量的约20％至约90％之间变化。

4. 发明授权

US4127631A Thermoforming process for polyalkylene terephthalate polyester resins 失效
标题翻译：聚对苯二甲酸亚烷基酯聚酯树脂的热成型工艺
公开(公告)号：US4127631A
公开(公告)日：1978-11-28
申请号：US738179
申请日：1976-11-05
申请人： Robert E. Dempsey , James L. Throne
发明人： Robert E. Dempsey , James L. Throne
IPC分类号： B29C51/00 , B29C51/10 , B29C51/42 , B29C71/00 , B29C71/02 , B29C17/04
CPC分类号： B29C51/002 , B29C51/00 , B29C51/426 , B29C71/02 , B29C51/10 , B29C71/0063 , B29K2067/00 , Y10S264/901
摘要： A process for producing shaped articles of polyalkylene terephthalate resins involves thermoforming a substantially unoriented sheet of said resin which sheet has an average crystallinity thermally induced in the range of about 0% to 18% and an average temperature in the range of about 210.degree.-300.degree. F., in contact with a mold at a temperature in the range of about 240.degree.-350.degree. F. which mold is preferably at a higher temperature than said sheet. Optionally a differential in applied pressure below about 5 atmospheres can be utilized in the thermoforming.
摘要翻译：一种生产聚对苯二甲酸亚烷基酯树脂的成型制品的方法包括热成型一种基本上未取向的所述树脂片材，该片材具有在约0％至18％的范围内热诱导的平均结晶度，平均温度在约210-300的范围内在约240°-350°F的温度下与模具接触，该模具优选地处于比所述片材更高的温度。任选地，在热成型中可以使用低于约5个大气压的施加压力差。

5. 发明授权

US4419462A Foamed thermoplastic resin comprising poly (p-methylenebenzoate) 失效
标题翻译：发泡热塑性树脂包括聚（对亚甲基苯甲酸酯）
公开(公告)号：US4419462A
公开(公告)日：1983-12-06
申请号：US485877
申请日：1983-04-18
申请人： Edward E. Paschke , James L. Throne
发明人： Edward E. Paschke , James L. Throne
IPC分类号： C08J9/00 , C08J9/10 , C08J9/12 , C08J9/14
CPC分类号： C08J9/0061 , C08J9/10 , C08J9/12 , C08J2367/04 , C08J2467/00
摘要： Foamed thermopolastic resin comprising poly (p-methylenebenzoate) suitable for structural foam injection molded parts.
摘要翻译：包含适用于结构性泡沫注塑部件的聚（对亚甲基苯甲酸酯）的发泡热弹性体树脂。

6. 发明授权

US4406846A Foamed thermoplastic resin comprising poly(p-methylenebenzoate) 失效
标题翻译：发泡热塑性树脂包括聚（对亚甲基苯甲酸酯）
公开(公告)号：US4406846A
公开(公告)日：1983-09-27
申请号：US445435
申请日：1982-11-30
申请人： Edward E. Paschke , James L. Throne
发明人： Edward E. Paschke , James L. Throne
IPC分类号： C08J9/00 , C08J9/10 , C08J9/12 , C08J9/14
CPC分类号： C08J9/0061 , C08J9/10 , C08J9/12 , C08J2367/04 , C08J2467/00 , Y10S264/83
摘要： Foamed thermoplastic resin comprising poly(p-methylenebenzoate) suitable for structural foam injection molded parts.
摘要翻译：包含适用于结构泡沫注塑件的聚（对亚甲基苯甲酸酯）的发泡热塑性树脂。

7. 发明授权

US5370911A Method of depositing and fusing charged polymer particles on continuous filaments 失效
标题翻译：将带电聚合物颗粒沉积并固定在连续长丝上的方法
公开(公告)号：US5370911A
公开(公告)日：1994-12-06
申请号：US511574
申请日：1990-04-20
申请人： James L. Throne , Andrea L. Ogden
发明人： James L. Throne , Andrea L. Ogden
IPC分类号： B05B7/14 , B05D1/06 , B05D7/20 , B29B15/12
CPC分类号： B05B7/1404 , B05B7/1472 , B05D1/06 , B05D7/20 , B29B15/12 , B29K2079/085 , B29K2105/251
摘要： Process for making a tow pre-preg (or tow-preg) comprising long continuous fibers coated with a thermoplastic polymer. A spread tow of long continuous fibers, preferably carbon or glass, is grounded and coated with electrostatically charged particles. The fiber diameter is about 5-50 microns and the mean particle diameter is about 0.1-40 microns. A particle laden air stream is formed by aspirating fluidized polymer particles into a flowing air stream whose velocity exceeds the settling velocity of the particles. The particles in the flowing air stream are continuously electrostatically charged by means of an applied voltage of at least about 20 kV. The flowing air stream with electrostatically charged particles suspended therein is then contacted with the continuously moving grounded spread fiber tow. The particle laden air stream is flowing downwardly and the fiber tow moving horizontally at the time of contact. The fibers with thermoplastic particles clinging thereto are continuously heated to a temperature sufficient to cause fusion of the thermoplastic polymer. This results in long continuous fibers coated with the thermoplastic polymer. The resulting tow-preg, or tow of coated fibers, is useful in the preparation of structural composites in which the fibers service reinforcing fibers. The thermoplastic coating polymer is a high performance polymer, such as thermoplastic polyimide (TPI), where high performance and the structural composite is desired. Polymer coating weights may vary from about 20% to about 90% of the total tow-preg weight.
摘要翻译：用于制造包含涂覆有热塑性聚合物的长连续纤维的丝束预浸（或丝束预浸）的方法。长连续纤维，优选碳或玻璃的蔓延丝束接地并涂覆静电带电粒子。纤维直径约5-50微米，平均粒径约为0.1-40微米。通过将流化聚合物颗粒吸入流速超过颗粒沉降速度的流动空气流中形成载满颗粒的空气流。流动空气流中的颗粒通过至少约20kV的施加电压连续地静电充电。然后将静电带电颗粒悬浮在其中的流动空气流与连续移动的接地扩展纤维束接触。载满颗粒的空气流向下流动，纤维束在接触时水平移动。具有粘附在其上的热塑性颗粒的纤维被连续加热到足以引起热塑性聚合物熔化的温度。这导致涂覆有热塑性聚合物的长连续纤维。所得到的丝束纤维或丝束的涂覆纤维可用于制备纤维用于增强纤维的结构复合材料。热塑性涂料聚合物是高性能聚合物，例如热塑性聚酰亚胺（TPI），其中需要高性能和结构复合材料。聚合物涂层重量可以在总牵引重量的约20％至约90％之间变化。

8. 发明授权

US5316711A Process for producing articles from polymers containing aromatic imide linkages 失效
标题翻译：用于由含有芳族酰亚胺键的聚合物制备制品的方法
公开(公告)号：US5316711A
公开(公告)日：1994-05-31
申请号：US50543
申请日：1993-04-20
申请人： James L. Throne
发明人： James L. Throne
IPC分类号： B29B13/02 , B29C35/02 , B29C43/00 , B29C43/24 , B29C67/24
CPC分类号： B29C67/24 , B29B13/021 , B29C35/0255 , B29C43/006 , B29C43/24 , B29K2079/08 , B29K2105/251
摘要： A process for producing shaped or molded articles made of polymer particles containing aromatic imide linkages includes the steps of introducing the polymer particles into a chamber for heating the particles, the chamber having a blade which rotates in the chamber and heats the particles by impacting them; heating the polymer particles to a forming temperature; discharging the polymer particles into a shaping device, such as a mold; and, pressurizing the polymer in the shaping device until the polymer particles consolidate into the shape desired. The process has proven to be effective with polymers that are difficult to process, such as thermoplastic polyimide polymers, polyetherimide polymers, bismaleimide polymers, polyarylate polymers, amideimide polymers, and other polymers containing fully reacted aromatic imide linkages.
摘要翻译：用于生产由含有芳族酰亚胺键的聚合物颗粒制成的成型或模塑制品的方法包括以下步骤：将聚合物颗粒引入用于加热颗粒的室中，该室具有在室中旋转的叶片并通过冲击它们来加热颗粒; 将聚合物颗粒加热至成形温度; 将聚合物颗粒排放到诸如模具的成形装置中; 并且对成型装置中的聚合物加压直到聚合物颗粒固结成所需的形状。已经证明该方法对于难以加工的聚合物是有效的，例如热塑性聚酰亚胺聚合物，聚醚酰亚胺聚合物，双马来酰亚胺聚合物，多芳基化合物聚合物，酰胺酰亚胺聚合物以及含有完全反应的芳族酰亚胺键的其它聚合物。

9. 发明授权

US4314036A Unsaturated polyester resin foams and products containing the same 失效
标题翻译：不饱和聚酯树脂泡沫和含有它的产品
公开(公告)号：US4314036A
公开(公告)日：1982-02-02
申请号：US78301
申请日：1979-09-24
申请人： James L. Throne , Richard E. Graves, Jr.
发明人： James L. Throne , Richard E. Graves, Jr.
IPC分类号： B29C35/08 , B29C44/32 , C08J9/14 , C08J9/00
CPC分类号： C08J9/141 , B29C44/32 , C08J9/143 , B29C2035/0855 , B29L2007/00 , B29L2009/00 , C08J2367/06 , Y10S521/915
摘要： A process for the production of foamed products from an unsaturated polyester resin composition, said composition comprising polyester resin, unsaturated monomer, a promotor, initiator, physical blowing agent, and compatible surfactant whereby a known gel time "T" results, foaming said composition by exposing it to microwave radiation prior to 1 T, thereafter permitting said foam structure to exotherm to obtain a fully cured product. Preferably the resin composition is exposed to the radiation between 0.2 and 0.7 T. Due to the foamed nature of these products, they will find many uses where insulation and light weight is important. End products include foamed unsaturated polyester resins and products incorporating the same such as patio blocks containing a polyester gel-coat, the gel-coat containing sand, decorative chips, or other decorative aggregate. The foam is a mixture of polyester resin and fillers and has a density of about 35 pounds per cubic foot. Another product is a roofing panel containing foam coated with a resin gel-coat with suitable additives for weather resistance, decorative texture, etc. The foam density is in the range of 13 pounds per cubic foot. Structural details can be added.Another product disclosed is an architectural wall or curtain panel having a weather resistant exterior surface, an unsaturated polyester foam core, and a decorative or fire-resistant interior surface. After the foam is made, the lamination can take place as a subsequent operation.Other products include profile shapes of the foam which can be produced by a continuous process to any desired shape such as a right angle structure.Three dimensional shapes can also be prepared consisting solely of the polyester foam or with a coating.
摘要翻译：一种由不饱和聚酯树脂组合物生产发泡产品的方法，所述组合物包含聚酯树脂，不饱和单体，促进剂，引发剂，物理发泡剂和相容的表面活性剂，由此得到已知的凝胶时间“T”，由此使所述组合物发泡在1T之前将其暴露于微波辐射，然后允许所述泡沫结构放热以获得完全固化的产物。优选地，树脂组合物暴露于0.2和0.7T之间的辐射。由于这些产品的发泡性质，它们将会发现许多用途，其中绝缘和重量很重要。最终产品包括泡沫不饱和聚酯树脂和包含其的产品，例如含有聚酯凝胶涂层的露台块，含有砂，装饰性碎片或其他装饰性聚集体的凝胶涂层。泡沫是聚酯树脂和填料的混合物，其密度约为35磅/立方英尺。另一种产品是包含泡沫的屋顶板，其中涂覆有具有耐候性，装饰纹理等的合适添加剂的树脂凝胶涂层。泡沫密度在13磅/立方英尺的范围内。可以添加结构细节。公开的另一个产品是具有耐候性外表面，不饱和聚酯泡沫芯和装饰性或耐火内表面的建筑墙壁或幕板。在泡沫制成之后，层压可以作为随后的操作发生。其他产品包括泡沫的轮廓形状，其可以通过连续工艺制造成任何期望的形状，例如直角结构。也可以仅由聚酯泡沫或涂层制备三维形状。

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