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1. 发明授权

US4526831A Process for thermoforming reinforced polymer sheets 失效
标题翻译：热成型增强聚合物片的工艺
公开(公告)号：US4526831A
公开(公告)日：1985-07-02
申请号：US577767
申请日：1984-02-07
申请人： Edward Hatchadoorian , George J. Ostapchenko , James L. Patton , Harlan S. Young
发明人： Edward Hatchadoorian , George J. Ostapchenko , James L. Patton , Harlan S. Young
IPC分类号： B29C51/00 , B29C51/42 , B60R13/02 , B32B27/34
CPC分类号： B29C51/002 , B29C43/203 , B29C51/006 , B29C51/426 , B60R13/0225 , B60R13/02 , Y10T428/24995 , Y10T428/31616
摘要： Reinforced poly(ethylene terephthalate) sheets are thermoformed to articles having one or more surfaces in contact with the mold of such a degree of smoothness that they virtually completely replicate the mold face. When the mold face is completely smooth, the concave imperfections caused by air entrapment in the plastic material account for less than 6% of the surface area. Composite articles consisting of a face member and a backing member are made by thermoforming in a single mold a face member having one or more surfaces in contact with the mold face of such a degree of smoothness that it completely replicates the mold face, and its proportion of concave imperfections is less than about 6% of the surface area. The backing member is bonded in the mold with an adhesive to the face member, and the composite structure is allowed to remain in the mold for a sufficient time to permit subsequent removal without distortion. The initial polymer sheets are less than about 5% crystalline, but the thermoformed article is left in the mold until it crystallizes to the desired degree.
摘要翻译：将增强的聚（对苯二甲酸乙二醇酯）片材热成型为具有与模具接触的一个或多个表面的制品，其具有这样的平滑度，使得它们实际上完全复制了模具表面。当模具表面完全光滑时，由塑料材料中的空气夹带引起的凹陷缺陷占表面积的6％以下。由面部构件和背衬构件构成的复合制品通过在单个模具中通过热成型制成，所述面部构件具有与模具表面接触的一个或多个表面，以使其完全复制模具面的平滑度，并且其比例凹陷缺陷小于表面积的约6％。背衬构件在模具中用粘合剂粘合到面构件上，并且允许复合结构留在模具中足够的时间以允许随后的去除而不变形。初始聚合物片材的结晶度小于约5％，但将热成型制品留在模具中直到其结晶达到所需程度。

2. 发明授权

US5358583A Apparatus and method for shaping fiber reinforced resin matrix materials and product thereof 失效
标题翻译：纤维增强树脂基体材料成型装置及其制造方法
公开(公告)号：US5358583A
公开(公告)日：1994-10-25
申请号：US135241
申请日：1993-10-13
申请人： Edward Hatchadoorian , Steven J. Medwin
发明人： Edward Hatchadoorian , Steven J. Medwin
IPC分类号： B29C53/08 , B29C55/00
CPC分类号： B29C53/083 , B29K2105/06 , B29L2023/22
摘要： A method of shaping elongated composite structures of a resin matrix reinforced with randomly broken fibers oriented in transverse and non-transverse directions with respect to the longitudinal axis of the structure is implemented by a computer aided apparatus for forming the structure. The apparatus is provided with a heated fixed forming tool, a means for stretching the structure from each end and means associated with the forming tool for separately holding each formed component length of the structure in place against the forming tool. The formed structure is characterized by the particular orientation of the fibers in the transverse and non-transverse direction after the structure is formed.
摘要翻译：通过用于形成结构的计算机辅助设备来实现用相对于结构的纵向轴线横向和非横向取向的随机断裂的纤维增强的树脂基体的细长复合结构的方法。该装置设置有加热的固定成形工具，用于从每个端部拉伸结构的装置和与成形工具相关联的装置，用于将结构的每个成形部件长度单独地保持在抵靠成形工具的位置。形成的结构的特征在于在形成结构之后纤维在横向和非横向方向上的特定取向。

3. 发明授权

US4468426A Adherable reinforced poly(ethylene terephthalate) composite sheet 失效
标题翻译：可粘合强化聚对苯二甲酸乙二醇酯复合片材
公开(公告)号：US4468426A
公开(公告)日：1984-08-28
申请号：US444086
申请日：1982-11-24
申请人： Edward Hatchadoorian , George J. Ostapchenko , Harlan S. Young
发明人： Edward Hatchadoorian , George J. Ostapchenko , Harlan S. Young
IPC分类号： B32B7/10 , B29C51/14 , B29C70/00 , B29C70/08 , B32B17/04 , B32B27/36 , B32B37/15 , C08J5/04 , B32B7/02
CPC分类号： B32B37/153 , B29C51/14 , B29C70/086 , B32B27/36 , B29K2067/00 , B29K2309/08 , Y10T428/2495 , Y10T428/252 , Y10T428/26 , Y10T428/261 , Y10T428/28 , Y10T428/2852 , Y10T442/697
摘要： Fiber-reinforced poly(ethylene terephthalate) sheet is laminated to a sheet of amorphous, adhesive copolyester at a temperature at which poly(ethylene terephthalate) is in a molten state. The resulting composite sheet is useful in making thermoformed articles in which one member is bonded to another member, for example, a face member and a backing member. The different members are arranged so that their copolyester layers face each other. Hollow thermoformed articles bonded with amorphous copolyester adhesive exhibit very good bond strength and minimum distortion.
摘要翻译：纤维增强聚（对苯二甲酸乙二醇酯）片材在聚对苯二甲酸乙二醇酯处于熔融状态的温度下被层压到一片无定形粘合剂共聚酯上。所得到的复合片材可用于制造热成型制品，其中一个构件结合到另一构件，例如面构件和背衬构件。不同的构件被布置成使得它们的共聚酯层彼此面对。用无定形共聚酯粘合剂粘合的中空热成型制品具有非常好的粘结强度和最小的变形。

4. 发明授权

US5632949A Recyclable molded high modulus fiber reinforced thermoplastic structures and process for preparing the same 失效
标题翻译：可回收成型的高模量纤维增强热塑性结构体及其制备方法
公开(公告)号：US5632949A
公开(公告)日：1997-05-27
申请号：US590959
申请日：1996-01-24
申请人： John M. Fisher , Edward Hatchadoorian
发明人： John M. Fisher , Edward Hatchadoorian
IPC分类号： B29C43/18 , B29C37/00 , B29C70/00 , B29C70/04 , B29C70/06 , B29C70/08 , B29K101/10 , B29K105/08 , C08J7/04 , B28B7/22
CPC分类号： B29C70/086 , B29K2105/06 , Y10S428/902 , Y10T428/2905 , Y10T442/659 , Y10T442/697
摘要： A process is provided for preparing recyclable reinforced composite structures having enhanced surface appearance by heating a self-supporting porous batt comprised of an intimate homogenous blend of high modulus reinforcing fibers and thermoplastic resin fibers to a temperature sufficient to melt the resin component and convert the batt into moldable form, placing the moldable batt into a heated mold to flow, solidify and substantially crystallize the component, introducing a thermosetting resin-containing coating material into the mold adjacent at least one surface of the crystallized structure to provide a coating on the one surface and dwelling the coated structure in the mold for a time sufficient to set the coating material.
摘要翻译：提供了一种制备具有增强的表面外观的可再循环增强复合结构的方法，该方法是将由高模量增强纤维和热塑性树脂纤维的均匀均匀混合物组成的自支撑多孔絮垫加热至足以熔化树脂组分并转化絮垫将可模制的毛毯放入加热的模具中以使组分流动，固化和基本上结晶，将含热固性树脂的涂料引入相邻于结晶结构的至少一个表面的模具中，以在一个表面上提供涂层并将模具中的涂层结构留置足够的时间来设置涂层材料。

5. 发明授权

US4457797A Process for thermoforming reinforced polymer sheets 失效
标题翻译：热成型增强聚合物片的工艺
公开(公告)号：US4457797A
公开(公告)日：1984-07-03
申请号：US390683
申请日：1982-06-21
申请人： Edward Hatchadoorian , George J. Ostapchenko , James L. Patton , Harlan S. Young
发明人： Edward Hatchadoorian , George J. Ostapchenko , James L. Patton , Harlan S. Young
IPC分类号： B29C51/00 , B29C51/42 , B60R13/02 , B29C11/00 , B29C17/04 , B32B31/20
CPC分类号： B29C51/006 , B29C51/002 , B29C51/426 , B60R13/02
摘要： Reinforced poly(ethylene terephthalate) sheets are thermoformed to articles having one or more surfaces in contact with the mold of such a degree of smoothness that they virtually completely replicate the mold face. When the mold face is completely smooth, the concave imperfections caused by air entrapment in the plastic material account for less than 6% of the surface area. Composite articles consisting of a face member and a backing member are made by thermoforming in a single mold a face member having one or more surfaces in contact with the mold face of such a degree of smoothness that it completely replicates the mold face, and its proportion of concave imperfections is less than about 6% of the surface area. The backing member is bonded in the mold with an adhesive to the face member, and the composite structure is allowed to remain in the mold for a sufficient time to permit subsequent removal without distortion. The initial polymer sheets are less than about 5% crystalline, but the thermoformed article is left in the mold until it crystallizes to the desired degree.
摘要翻译：将增强的聚（对苯二甲酸乙二醇酯）片材热成型为具有与模具接触的一个或多个表面的制品，其具有这样的平滑度，使得它们实际上完全复制了模具表面。当模具表面完全光滑时，由塑料材料中的空气夹带引起的凹陷缺陷占表面积的6％以下。由面部构件和背衬构件构成的复合制品通过在单个模具中通过热成型制成，所述面部构件具有与模具表面接触的一个或多个表面，其完全复制模具面的平滑度，以及其比例凹陷缺陷小于表面积的约6％。背衬构件在模具中用粘合剂粘合到面构件上，并且允许复合结构留在模具中足够的时间以允许随后的去除而不变形。初始聚合物片材的结晶度小于约5％，但将热成型制品留在模具中直到其结晶达到所需程度。

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