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公开(公告)号：US20140367926A1
公开(公告)日：2014-12-18
申请号：US14300813
申请日：2014-06-10
Inventor： Jing Guan , Yue Dong , Georges Moineau
CPC classification number: B29C39/203 , B29C39/18 , B29K2075/00 , B29K2995/0077 , B29K2995/0087 , B29L2007/002 , B29L2009/005 , B29L2031/265 , Y10T428/1452 , Y10T428/1457 , Y10T428/1462 , Y10T428/1476 , Y10T428/2495
Abstract: A polymer sheet includes a polyurethane core. The polyurethane core has a first major surface and a second major surface opposite the first major surface. The polymer sheet can have at least one functional layer overlying a major surface. The polymer sheet has a thickness tPS. The polyurethane core has a thickness tPC. In embodiments tPC can be at least 0.3 tPS. The polyurethane core can have at least one of the following property: (i) a Scratch Resistance Rating, as further described herein, of not greater than about 10 wt %, (ii) an elongation at break of at least 200%, (iii) a tensile strength at break of at least 0.3 MPa, (iv) a loss of tensile strength of not greater than about 30% when exposed to UV light according to standard SAE J1960 (Rev. August 2003). The polymer sheet can be used for gaskets or bonding tapes.
Abstract translation: 聚合物片包括聚氨酯芯。 聚氨酯芯具有与第一主表面相对的第一主表面和第二主表面。 聚合物片材可以具有覆盖主表面的至少一个功能层。 聚合物片材具有厚度tPS。 聚氨酯芯具有厚度tPC。 在实施例中，tPC可以为至少0.3tPS。 聚氨酯芯可以具有以下特性中的至少一个：（i）如本文进一步描述的耐划伤性等级不大于约10重量％，（ii）断裂伸长率至少为200％，（iii ）断裂时的拉伸强度至少为0.3MPa，（iv）根据标准SAE J1960（2003年8月版）暴露于紫外光下时，拉伸强度的损失不大于约30％。 聚合物片可用于垫圈或粘合带。
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公开(公告)号：US20140367354A1
公开(公告)日：2014-12-18
申请号：US14301697
申请日：2014-06-11
Inventor： Ran Ding , Nicolau S. Cabral , Mohammad Falaki , Robert J. Post , Gerald M. Pennington , Brandon J. Pennock , Michael J. McCabe , Khoa D. Pham , Frank P. Jackson , Thomas R. Nixon
IPC: B65D51/14
CPC classification number: B65D53/02 , B65D41/04 , B65D45/305 , B65D45/32 , B65D51/145 , B65D2543/00435
Abstract: The present application is directed to closure assemblies, and particularly closure assemblies for closing an opening in a vessel. In particular embodiments, the closure assemblies described herein can have a first ring having a top surface, an inner surface and an outer surface, wherein the outer surface comprises threading, wherein the first ring comprises a first flange having a top surface extending radially inward from the inner surface of the first ring a distance of FL, and wherein the top surface of the first flange is spaced apart from the top surface of the first ring by a distance FH, and wherein a ratio of FH:FL is greater than 1.
Abstract translation: 本申请涉及封闭组件，特别是用于封闭容器中的开口的闭合组件。 在具体实施例中，本文所述的闭合组件可以具有第一环，其具有顶表面，内表面和外表面，其中外表面包括螺纹，其中第一环包括第一凸缘，其具有从 所述第一环的内表面为FL的距离，并且其中所述第一凸缘的顶表面与所述第一环的顶表面间隔距离FH，并且其中FH：FL的比值大于1。
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183.发明申请METHOD OF MAKING CONTINUOUS FILAMENT REINFORCED STRUCTURAL PLASTIC PROFILES USING PULTRUSION/COEXTRUSION 审中-公开使用PULTRUSION / COEXTRUSION制造连续纤维增强结构塑性型材的方法公开(公告)号：US20140300028A1
公开(公告)日：2014-10-09
申请号：US14308147
申请日：2014-06-18
Inventor： Xixian Zhou , Gregory F. Jacobs , Eric S. Waters
IPC: B29C70/52
CPC classification number: B29C70/523 , B29C70/521 , B29C70/526
Abstract: A system and method are disclosed for producing a continuous filament reinforced thermoplastic profile having consistent cross section. A continuous reinforcing filament is pre-wetted with a first thermoplastic resin and introduced into a die, where it is contacted with a second thermoplastic resin extruded from an extruder at melt state. The temperature of the die is carefully controlled so that the pre-wetted filament and first resin do not cure or solidify until after they have contacted and mixed with the second thermoplastic resin. The mixture temperature is then controlled to make a substantially solidified profile pre-shape. A capping layer comprising a third thermoplastic resin is then co-extruded onto the outer surface of the pre-shape. A multistage die for bringing together the filament and thermoplastic resins and for maintaining appropriate temperatures at each stage of the profile-forming process is also disclosed.
Abstract translation: 公开了用于生产具有一致横截面的连续长丝增强热塑性轮廓的系统和方法。 将连续的增强细丝用第一热塑性树脂预润湿并引入模具中，在模具中与在熔融状态下从挤出机挤出的第二热塑性树脂接触。 小心地控制模具的温度，使得预润湿丝和第一树脂在其与第二热塑性树脂接触并混合之后不固化或固化。 然后控制混合物温度以形成基本上凝固的轮廓预形状。 然后将包含第三热塑性树脂的覆盖层共挤出到预形状的外表面上。 还公开了用于将长丝和热塑性树脂聚合并用于在轮廓形成过程的每个阶段保持适当温度的多级模具。
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公开(公告)号：US20140183498A1
公开(公告)日：2014-07-03
申请号：US14136951
申请日：2013-12-20
Inventor： Anirban Dhar , Alessandro Giassi
CPC classification number: H01L51/5253 , C23C16/345 , C23C16/505 , H01L51/448 , Y02E10/549 , Y10T428/269
Abstract: An article comprising a polymeric substrate and at least one inorganic barrier layer, wherein the inorganic barrier layer has a stress not greater than about 400 MPa and a density of at least about 1.5 g/cm3. The article is preferably an optical device, such as an organic light emitting diode (OLED) or a photovoltaic (PV) module, wherein a silicon nitride barrier layer has been directly deposited on a flexible polymeric substrate via plasma enhanced chemical vapor deposition (PECVD).
Abstract translation: 一种包含聚合物基材和至少一种无机阻挡层的制品，其中所述无机阻挡层具有不大于约400MPa的应力和至少约1.5g / cm 3的密度。 该物品优选是诸如有机发光二极管（OLED）或光伏（PV）模块的光学器件，其中通过等离子体增强化学气相沉积（PECVD）将氮化硅阻挡层直接沉积在柔性聚合物基底上， 。
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公开(公告)号：US20140082925A1
公开(公告)日：2014-03-27
申请号：US14095620
申请日：2013-12-03
Inventor： Nicholas Witting , Joseph Liquore , Timothy J. Hagan
IPC: B62D3/02
CPC classification number: B62D3/02 , B62D3/123 , F16C17/04 , F16C25/08 , F16C27/02 , F16C29/002 , F16C29/02 , F16C29/123 , F16H55/283 , Y02T10/865 , Y10T29/49641 , Y10T29/4998 , Y10T74/1967
Abstract: A steering yoke is disclosed and includes a hollow cylindrical body that can be formed from a laminated sheet of metal and polymer. The hollow cylindrical body includes a substantially uniform wall thickness. Further, the hollow cylindrical body can include a first half, a second half, a seam extending at least partially along the body between the first half and the second half, an upper end having a surface, and a lower open end. The steering yoke can also include a bearing surface coupled to the surface of the upper end of the hollow cylindrical body and a spring perch disposed in the lower end of the hollow cylindrical body. The spring perch can include a spring pocket configured to support and retain a spring for supplying a biasing force to the yoke.
Abstract translation: 公开了一种转向轭，其包括可由金属和聚合物层压片形成的中空圆柱体。 中空圆柱体包括基本均匀的壁厚。 此外，中空圆柱体可以包括第一半部，第二半部，至少部分地沿着主体在第一半部和第二半部之间延伸的接缝，上端具有表面和下开口端。 转向轭还可以包括联接到中空圆柱体的上端表面的支承表面和设置在中空圆柱体的下端的弹簧鲈鱼。 弹簧鲈鱼可以包括弹簧袋，其构造成支撑和保持用于向轭提供偏置力的弹簧。
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Patent Agency Ranking
公开(公告)号：US12286612B2
公开(公告)日：2025-04-29
申请号：US16730660
申请日：2019-12-30
Inventor： Katie Campbell , Natasha Anna Boghosian , Natalie Fekete , Rachel Z. Pytel
IPC: C12M1/00
Abstract: This disclosure relates to containers (e.g., in the form of bags) comprising a fluoropolymer and containing a degradable carrier comprising biological agent-capturing moieties, to cell isolation systems comprising such containers, and to methods for cultivating a biological agent using such containers. In one embodiment, the disclosure provides a container having an outer surface and an inner surface, the inner surface comprising a fluoropolymer, and contained in the container, a degradable carrier; wherein the carrier comprises a plurality of biological agent-capturing moieties.
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公开(公告)号：US20250109795A1
公开(公告)日：2025-04-03
申请号：US18897039
申请日：2024-09-26
Inventor： David A. RICH , Joseph G. SARGENT
IPC: F16J15/10
Abstract: The present disclosure relates to a multilayer gasket that may include a core layer, and a first outer layer overlying a first surface of the core layer. The first outer layer may include a low-melt fluoropolymer material having a melting temperature of not greater than about 300° C.
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公开(公告)号：US12241503B2
公开(公告)日：2025-03-04
申请号：US17451722
申请日：2021-10-21
Inventor： JunYoung Park , Eunhee Jang , Seungchul Jun
IPC: F16C11/06
Abstract: A bearing for an at least partially spherical component, the bearing including a first portion and a complementary second portion integral with the first portion and joined by a folded-over bridge portion, the first portion and the second portion each including an arcuate inner surface, where the first portion and the second portion are adapted to at least partially surround and provide a compressive spring force against the component to form a joint assembly allowing for rotation of the component, where the first portion and the second portion form a semispherical void around the component, and where the bearing includes a metal substrate and a low friction layer overlying at least one surface of the substrate.
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公开(公告)号：US12226967B2
公开(公告)日：2025-02-18
申请号：US17348055
申请日：2021-06-15
Inventor： Steven R. Dubrule , Jennifer Adamchuk , Nicole Love
IPC: B29C70/54 , C08L101/00 , C09D5/00
Abstract: The present disclosure relates to a multifunctional film for a vacuum bag that may include a flexible barrier film that may include a textured surface. The multifunctional film may further include a release coating overlying the textured surface of the flexible barrier film. The multifunctional film may further have an oxygen (O2) permeability of not greater than about 1100 cc/(m2-day-atm) and a stability rating of not greater than about 90%, where the stability rating is defined as the maximum percent decrease in elongation at break as measured using ASTM D882 after being exposed to a temperature of 200° C. for 12 hours.
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公开(公告)号：US12157292B2
公开(公告)日：2024-12-03
申请号：US17664516
申请日：2022-05-23
Inventor： David A. Rich , Gerard T. Buss , James M. McMartin , Timothy P. Pollock
Abstract: The present disclosure relates to a composite article that may include a structural substrate, a multilayer fluoropolymer film that can include a high-melt fluoropolymer layer and a low-melt fluoropolymer adhesion layer that may contact the structural substrate and the fluoropolymer film. The high-melt fluoropolymer layer may have a melting temperature A1 and the low-melt fluoropolymer adhesive layer may have a melting temperature A2. The melting temperature A2 may be less than the melting temperature A1.
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