公开(公告)号：US09206283B1

公开(公告)日：2015-12-08

申请号：US14210687

申请日：2014-03-14

Applicant: Interface Biologics Inc. ,  AngioDynamics, Inc.

Inventor： J. Paul Santerre ,  Jeannette Ho ,  Alexandra Piotrowicz ,  Roseita Esfand ,  Raymond Lareau ,  Benjamin Bell

IPC: C08G18/73 ,  C08G18/48 ,  A61L29/06 ,  C08G18/83

CPC classification number: A61L29/049 ,  A61L29/06 ,  C08G18/10 ,  C08G18/4825 ,  C08G18/485 ,  C08G18/73 ,  C08G18/831 ,  C08L75/04 ,  C09D175/04 ,  C08G18/2885

Abstract: The invention relates to admixtures of thermoplastic polyurethane base polymers that resist surface dulling and fluorinated additives and their use in the manufacture of articles, such as medical devices. For example, the admixtures of the invention are useful in the manufacture of blood dwelling medical devices, such as catheters.

Abstract translation: 本发明涉及抗表面钝化和氟化添加剂的热塑性聚氨酯基础聚合物的混合物及其在制造诸如医疗装置的制品中的用途。 例如，本发明的混合物可用于制造诸如导管的血液住院医疗装置。

公开(公告)号：US09744269B2

公开(公告)日：2017-08-29

申请号：US14947026

申请日：2015-11-20

Applicant: Interface Biologics Inc. ,  AngioDynamics, Inc.

Inventor： J. Paul Santerre ,  Jeannette Ho ,  Alexandra Piotrowicz ,  Roseita Esfand ,  Raymond Lareau ,  Benjamin Bell

IPC: A61L29/04 ,  C08G18/83 ,  C08G18/73 ,  C08G18/48 ,  A61L29/06 ,  C09D175/04 ,  C08G18/10 ,  C08L75/04

CPC classification number: A61L29/049 ,  A61L29/06 ,  C08G18/10 ,  C08G18/4825 ,  C08G18/485 ,  C08G18/73 ,  C08G18/831 ,  C08L75/04 ,  C09D175/04 ,  C08G18/2885

Abstract: The invention relates to admixtures of thermoplastic polyurethane base polymers that resist surface dulling and fluorinated additives and their use in the manufacture of articles, such as medical devices. For example, the admixtures of the invention are useful in the manufacture of blood dwelling medical devices, such as catheters.

公开(公告)号：US09751972B2

公开(公告)日：2017-09-05

申请号：US14188441

申请日：2014-02-24

Applicant: Interface Biologics Inc.

Inventor： Sanjoy Mullick ,  Weilun Chang ,  Alexandra Piotrowicz ,  Jeannette Ho ,  Richard Witmeyer

IPC: C08G18/71 ,  C08G18/22 ,  C08G18/28 ,  C08G18/44 ,  C08G18/62 ,  C08G18/75 ,  C08G18/78 ,  C08G18/79 ,  C08G18/80 ,  C08L27/06 ,  C08L75/04 ,  C08L77/00 ,  C08L81/06 ,  C08L83/04

CPC classification number: C08G18/714 ,  C08G18/227 ,  C08G18/2885 ,  C08G18/44 ,  C08G18/6208 ,  C08G18/755 ,  C08G18/7831 ,  C08G18/791 ,  C08G18/792 ,  C08G18/8087 ,  C08L27/06 ,  C08L75/04 ,  C08L77/00 ,  C08L81/06 ,  C08L83/04 ,  C08L2205/025 ,  Y10T428/139

Abstract: The invention relates to surface modifying macromolecules (SMMs) having high degradation temperatures and their use in the manufacture of articles made from base polymers which require high temperature processing. The surface modifier is admixed with the base polymer to impart alcohol and water repellency properties.