公开(公告)号：US11732120B2

公开(公告)日：2023-08-22

申请号：US17541329

申请日：2021-12-03

Applicant: Ticona LLC

Inventor： Aaron H. Johnson

IPC: C08L23/12 ,  C08K3/014 ,  C08K3/04 ,  C08K7/14

CPC classification number: C08L23/12 ,  C08K3/014 ,  C08K3/04 ,  C08K7/14 ,  C08L2205/025 ,  C08L2207/04

Abstract: A fiber-reinforced polymer composition that contains a polymer matrix, stabilizer system, and a plurality of long reinforcing fibers that are distributed within the polymer matrix is provided. The stabilizer system comprises an antioxidant, an ultraviolet light stabilizer, and a carbon material that includes carbon particles. The polymer composition defines a surface that exhibits a ΔE value of from about 0.6 to about 3 after being exposed to UV light at a total exposure level of 2,500 kJ/m2 according to SAE J2527_2017092.

公开(公告)号：US20190270260A1

公开(公告)日：2019-09-05

申请号：US16279035

申请日：2019-02-19

Applicant: Ticona LLC

Inventor： Aaron H. Johnson ,  Darin Grinsteinner

IPC: B29C70/20 ,  B29C70/44 ,  C08L23/12 ,  C08L23/14 ,  C08K7/14 ,  C08K5/00 ,  C08K5/38 ,  C08K5/527 ,  C08K5/3492 ,  C08K5/105

Abstract: A fiber-reinforced polymer composition that comprises a polymer matrix that contains a propylene polymer is provided. The polymer matrix constitutes from about 20 wt. % to about 90 wt. % of the composition, and the composition further comprises a plurality of long reinforcing fibers that are distributed within the polymer matrix, wherein the fibers constitute from about 10 wt. % to about 60 wt. % of the composition. Further, the composition also comprises a stabilizer system comprising a sterically hindered phenol antioxidant, phosphite antioxidant, and thioester antioxidant.

公开(公告)号：US09624350B2

公开(公告)日：2017-04-18

申请号：US13707645

申请日：2012-12-07

Applicant: Ticona LLC

Inventor： Aaron H. Johnson ,  David W. Eastep ,  Timothy A. Regan ,  Timothy L. Tibor

IPC: H01B3/30 ,  C08K3/04 ,  C08K3/40 ,  C08J5/04 ,  C08J5/08 ,  B29B15/12 ,  B29C70/06 ,  B29C70/52

CPC classification number: C08K3/04 ,  B29B15/122 ,  B29C70/06 ,  B29C70/52 ,  C08G2650/40 ,  C08J5/04 ,  C08J5/042 ,  C08J5/08 ,  C08K3/40 ,  C09J171/00 ,  C08K7/02

Abstract: An asymmetric tape and a system and method for impregnating at least one fiber roving with a polymer resin to form an asymmetric tape are provided. The asymmetric tape includes a polymer resin, and a plurality of fibers embedded in the polymer resin to form a fiber reinforced polymer material. The fiber reinforced polymer material includes a first surface and an opposing second surface. The fibers are disposed in the fiber reinforced polymer material to form a resin rich portion and a fiber rich portion. The resin rich portion includes the first surface and the fiber rich portion includes the second surface.

公开(公告)号：US09283708B2

公开(公告)日：2016-03-15

申请号：US13707700

申请日：2012-12-07

Applicant: Ticona LLC

Inventor： Aaron H. Johnson ,  David W. Eastep ,  Timothy A. Regan

IPC: B29C47/14 ,  B29C41/30 ,  B29B15/12 ,  B29C47/02 ,  B29K105/10 ,  B29C47/00 ,  B29C47/34 ,  B29C47/70 ,  B29C47/86

CPC classification number: B29B15/10 ,  B29B15/122 ,  B29C41/30 ,  B29C47/0021 ,  B29C47/003 ,  B29C47/027 ,  B29C47/14 ,  B29C47/34 ,  B29C47/705 ,  B29C47/862 ,  B29K2105/101

Abstract: An impregnation section of a die and a method for impregnating at least one fiber roving with a polymer resin are disclosed. The impregnation section includes an impregnation zone configured to impregnate the roving with the resin. The impregnation zone includes a plurality of contact surfaces, at least one of the plurality of contact surfaces defining a cut-away portion downstream in a run direction of the roving of a point-of-contact for the at least one of the plurality of contact surfaces. The at least one of the plurality of contact surfaces further includes an edge defined by the cut-away portion. Excess material build up is reduced by the cut-away portion.

Abstract translation: 公开了一种模具的浸渍部分和用聚合物树脂浸渍至少一种纤维粗纱的方法。 浸渍部分包括用树脂浸渍粗纱的浸渍区。 所述浸渍区包括多个接触表面，所述多个接触表面中的至少一个接触表面在所述多个接触中的至少一个接触点的接触点的粗纱的移动方向上限定出切割部分的下游部分 表面。 多个接触表面中的至少一个还包括由切除部分限定的边缘。 通过切割部分减少过多的材料积聚。

公开(公告)号：US12122887B2

公开(公告)日：2024-10-22

申请号：US17543803

申请日：2021-12-07

Applicant: Ticona LLC

Inventor： David W. Eastep ,  Aaron H. Johnson

IPC: C08J5/04 ,  C08K5/00 ,  C08K5/34 ,  C08K5/3492 ,  C08K5/53 ,  C08K5/5313 ,  C08K7/14 ,  C08L23/12

CPC classification number: C08J5/043 ,  C08K5/005 ,  C08K5/0066 ,  C08K5/34922 ,  C08K5/5313 ,  C08K7/14 ,  C08L23/12 ,  C08J2323/12 ,  C08K2201/004 ,  C08K2201/019 ,  C08L2201/02 ,  C08L2203/206

Abstract: A fiber-reinforced polymer composition comprising from about 60 wt. % to about 90 wt. % of a polymer matrix that contains a propylene polymer and from about 10 wt. % to about 40 wt. % of a plurality of long reinforcing fibers that are distributed within the polymer matrix, is provided. The polymer composition exhibits a dielectric constant of about 4 or less and dissipation factor of about 0.01 or less at a frequency of 2 GHz. Further, the polymer composition exhibits a Charpy unnotched impact strength of about 20 kJ/m2 or more as determined in accordance with ISO Test No. 179-1:2010 at a temperature of about 23° C., and a Limiting Oxygen Index of about 25 or more as determined in accordance with ISO 4589:2017.

公开(公告)号：US11118292B2

公开(公告)日：2021-09-14

申请号：US16511027

申请日：2019-07-15

Applicant: Ticona LLC

Inventor： Timothy L. Tibor ,  Timothy A. Regan ,  Aaron H. Johnson ,  David W. Eastep

IPC: B05D1/26 ,  B05C3/172 ,  D06B3/04 ,  B29B15/12 ,  B29C70/52 ,  B05C11/02

Abstract: An impregnation section and a method for impregnating fiber rovings with a polymer resin are disclosed. The impregnation section includes an impregnation zone and a gate passage. The impregnation zone is configured to impregnate the plurality of rovings with the resin. The gate passage is in fluid communication with the impregnation zone for flowing the resin therethrough such that the resin impinges on a surface of each of the plurality of rovings facing the gate passage and substantially uniformly coats the plurality of rovings. The method includes impinging a polymer resin onto a surface of a plurality of fiber rovings, and substantially uniformly coating the plurality of rovings with the resin. The method further includes traversing the plurality of coated rovings through an impregnation zone. Each of the plurality of rovings is under a tension of from about 5 Newtons to about 300 Newtons within the impregnation zone.

公开(公告)号：US09409355B2

公开(公告)日：2016-08-09

申请号：US13707673

申请日：2012-12-07

Applicant: Ticona LLC

Inventor： Aaron H. Johnson ,  David W. Eastep ,  Timothy A. Regan

IPC: B29C70/52 ,  B05C3/12 ,  B05D1/26 ,  B29C41/30 ,  B29C47/02 ,  B29B15/12 ,  B29C47/14 ,  B29C47/00 ,  B29C47/10 ,  B29C47/70 ,  B29C47/08 ,  B29K105/08 ,  B29K105/10

CPC classification number: B29C70/52 ,  B05C3/125 ,  B05D1/265 ,  B05D2203/00 ,  B29B15/122 ,  B29B15/14 ,  B29C41/30 ,  B29C47/0021 ,  B29C47/004 ,  B29C47/027 ,  B29C47/0898 ,  B29C47/1036 ,  B29C47/14 ,  B29C47/70 ,  B29C47/705 ,  B29C70/523 ,  B29C70/526 ,  B29K2105/0872 ,  B29K2105/106

Abstract: A die and method for impregnating at least one fiber roving with a polymer resin are disclosed. The die includes an impregnation section. The impregnation section includes an impregnation zone configured to impregnate the roving with the resin. The impregnation zone includes a plurality of contact surfaces. At least one of the plurality of contact surfaces is configured such that a normal force of the roving is less than or equal to a lift force of the resin at an impregnation location on the contact surface during impregnation of the roving with the resin by the contact surface.

Abstract translation: 公开了一种用聚合物树脂浸渍至少一种纤维粗纱的模头和方法。 模具包括浸渍部分。 浸渍部分包括用树脂浸渍粗纱的浸渍区。 浸渍区域包括多个接触表面。 所述多个接触表面中的至少一个被构造成使得所述粗纱的法向力小于或等于所述树脂在所述接触表面上的浸渍位置处的树脂在通过所述接触浸渍所述树脂时的提升力 表面。

公开(公告)号：US09353893B2

公开(公告)日：2016-05-31

申请号：US13862886

申请日：2013-04-15

Applicant: Ticona LLC

Inventor： Michael A Ruby ,  David W. Eastep ,  Aaron H. Johnson ,  Rong Luo ,  Joseph J. Grenci ,  Christopher McGrady ,  Xinyu Zhao

IPC: F16L9/14 ,  F16L9/133 ,  F16L9/147 ,  C08L81/04 ,  C08L81/02 ,  F16L11/00 ,  F27B14/00

CPC classification number: C08L81/02 ,  B29B15/122 ,  B29C47/0004 ,  B29C47/0016 ,  B29C47/0023 ,  B29C47/1018 ,  B29C47/8805 ,  B29K2081/04 ,  B29K2105/0005 ,  B32B1/08 ,  B32B27/20 ,  B32B27/286 ,  B32B2307/558 ,  B32B2307/7265 ,  B32B2597/00 ,  B65D1/0215 ,  B65D25/14 ,  B65D31/04 ,  C08L81/04 ,  C08L2203/10 ,  C08L2203/12 ,  C08L2203/202 ,  F16L9/133 ,  F16L9/147 ,  F16L11/00 ,  F16L57/04 ,  F16L57/06 ,  F16L58/04 ,  F27B14/00 ,  Y10T428/1352 ,  Y10T428/1393 ,  Y10T428/1397 ,  Y10T428/2958

Abstract: Pipe sections and methods for forming pipe sections are disclosed. A pipe section includes a hollow body formed from a metal material, the hollow body having an inner surface and an outer surface, the inner surface defining an interior. The pipe section further includes a barrier layer surrounding and bonded to the hollow body, the barrier layer having an inner surface and an outer surface. The barrier layer is formed from a continuous fiber reinforced thermoplastic material. Such pipe sections may be lightweight and flexible while exhibiting improved strength characteristics.

Abstract translation: 公开了用于形成管段的管段和方法。 管段包括由金属材料形成的中空本体，所述中空体具有内表面和外表面，所述内表面限定内部。 管段还包括围绕并结合到中空体的阻挡层，阻挡层具有内表面和外表面。 阻挡层由连续纤维增强热塑性材料形成。 这种管段可以是轻质的和柔性的，同时具有改进的强度特性。

公开(公告)号：US20160096286A1

公开(公告)日：2016-04-07

申请号：US14965187

申请日：2015-12-10

Applicant: Ticona LLC

Inventor： Timothy A. Regan ,  Aaron H. Johnson ,  David W. Eastep

IPC: B29B15/12 ,  B29B11/16

CPC classification number: B29B15/122 ,  B29B11/16 ,  B29K2081/04 ,  B29K2307/04 ,  B29K2995/0077

Abstract: A die and method for impregnating at least one fiber roving with a polymer resin are disclosed. In one embodiment, the die includes an impregnation section including an impregnation zone configured to impregnate the roving with the resin, the impregnation zone including a plurality of contact surfaces. The die further includes a perturbation positioned on at least one of the plurality of contact surfaces, the perturbation configured to interact with the roving. In one embodiment, the method includes coating a fiber roving with a polymer resin. The method further includes traversing the coated roving through an impregnation zone to impregnate the roving with the resin. The impregnation zone includes a plurality of contact surfaces. The method further includes interacting the coated roving with a perturbation positioned on at least one of the plurality of contact surfaces.

Abstract translation: 公开了一种用聚合物树脂浸渍至少一种纤维粗纱的模头和方法。 在一个实施例中，模具包括浸渍部分，该浸渍部分包括被构造成用树脂浸渍粗纱的浸渍区域，浸渍区域包括多个接触表面。 模具还包括定位在多个接触表面中的至少一个上的扰动，扰动被配置为与粗纱相互作用。 在一个实施方案中，该方法包括用聚合物树脂涂覆纤维粗纱。 该方法还包括通过浸渍区域横穿涂覆的粗纱，以使树脂浸渍粗纱。 浸渍区域包括多个接触表面。 该方法还包括使涂覆的粗纱与位于多个接触表面中的至少一个上的扰动相互作用。

公开(公告)号：US20140005331A1

公开(公告)日：2014-01-02

申请号：US13707645

申请日：2012-12-07

Applicant: Ticona LLC

Inventor： Aaron H. Johnson ,  David W. Eastep ,  Timothy A. Regan ,  Timothy L. Tibor

IPC: C08K3/04 ,  C08K3/40 ,  B29C70/06

CPC classification number: C08K3/04 ,  B29B15/122 ,  B29C70/06 ,  B29C70/52 ,  C08G2650/40 ,  C08J5/04 ,  C08J5/042 ,  C08J5/08 ,  C08K3/40 ,  C09J171/00 ,  C08K7/02

Abstract: An asymmetric tape and a system and method for impregnating at least one fiber roving with a polymer resin to form an asymmetric tape are provided. The asymmetric tape includes a polymer resin, and a plurality of fibers embedded in the polymer resin to form a fiber reinforced polymer material. The fiber reinforced polymer material includes a first surface and an opposing second surface. The fibers are disposed in the fiber reinforced polymer material to form a resin rich portion and a fiber rich portion. The resin rich portion includes the first surface and the fiber rich portion includes the second surface.

Abstract translation: 提供了一种不对称胶带以及用聚合物树脂浸渍至少一种纤维粗纱以形成非对称胶带的系统和方法。 不对称带包括聚合物树脂和嵌入聚合物树脂中的多根纤维，以形成纤维增强聚合物材料。 纤维增强聚合物材料包括第一表面和相对的第二表面。 将纤维布置在纤维增强聚合物材料中以形成富树脂部分和富含纤维的部分。 富树脂部分包括第一表面，富含纤维的部分包括第二表面。