公开(公告)号：US20170258596A1

公开(公告)日：2017-09-14

申请号：US15452824

申请日：2017-03-08

Applicant: Ticona LLC

Inventor： Sung Hye Kim ,  Lowell Jay Larson ,  Mark Allen Tyler ,  Rong Luo

IPC: A61F2/30 ,  A61F2/46 ,  A61F2/36 ,  A61F2/38 ,  A61L27/26 ,  A61F2/34

CPC classification number: A61F2/4684 ,  A61F2/36 ,  A61F2/389 ,  A61F2002/30616 ,  A61F2310/00005 ,  A61L27/26 ,  A61L2430/02 ,  A61L2430/24 ,  C08L71/02 ,  C08L77/00

Abstract: Orthopedic devices are described including polymer compositions used to make the devices. The polymer composition contains a polyoxymethylene polymer in combination with various additives that prevent against agglomerations and spotting even when the composition contains significant amounts of coloring agents and/or waxes. In addition, the polymer composition has reduced formaldehyde emissions and excellent thermal stability properties.

公开(公告)号：US10166120B2

公开(公告)日：2019-01-01

申请号：US15452824

申请日：2017-03-08

Applicant: Ticona LLC

Inventor： Sung Hye Kim ,  Lowell Jay Larson ,  Mark Allen Tyler ,  Rong Luo

IPC: C08K5/16 ,  C08K3/10 ,  C08K5/10 ,  C08L59/04 ,  C08L77/00 ,  A61F2/02 ,  A61F2/46 ,  A61L27/26 ,  A61F2/36 ,  A61F2/38 ,  A61F2/30

Abstract: Orthopedic devices are described including polymer compositions used to make the devices. The polymer composition contains a polyoxymethylene polymer in combination with various additives that prevent against agglomerations and spotting even when the composition contains significant amounts of coloring agents and/or waxes. In addition, the polymer composition has reduced formaldehyde emissions and excellent thermal stability properties.

公开(公告)号：US10912659B2

公开(公告)日：2021-02-09

申请号：US16233699

申请日：2018-12-27

Applicant: Ticona LLC

Inventor： Sung Hye Kim ,  Lowell Jay Larson ,  Mark Allen Tyler ,  Rong Luo

IPC: A61F2/02 ,  A61F2/36 ,  A61F2/38 ,  C08L59/02 ,  C08L59/04 ,  C08K3/10 ,  C08K5/10 ,  C08K5/16 ,  A61F2/46 ,  A61L27/26 ,  A61F2/30

Abstract: Orthopedic devices are described including polymer compositions used to make the devices. The polymer composition contains a polyoxymethylene polymer in combination with various additives that prevent against agglomerations and spotting even when the composition contains significant amounts of coloring agents and/or waxes. In addition, the polymer composition has reduced formaldehyde emissions and excellent thermal stability properties.

公开(公告)号：US20190125548A1

公开(公告)日：2019-05-02

申请号：US16233699

申请日：2018-12-27

Applicant: Ticona LLC

Inventor： Sung Hye Kim ,  Lowell Jay Larson ,  Mark Allen Tyler ,  Rong Luo

IPC: A61F2/46 ,  A61F2/36 ,  A61L27/26 ,  A61F2/30 ,  A61F2/38

Abstract: Orthopedic devices are described including polymer compositions used to make the devices. The polymer composition contains a polyoxymethylene polymer in combination with various additives that prevent against agglomerations and spotting even when the composition contains significant amounts of coloring agents and/or waxes. In addition, the polymer composition has reduced formaldehyde emissions and excellent thermal stability properties.