公开(公告)号：US11904552B2

公开(公告)日：2024-02-20

申请号：US16918322

申请日：2020-07-01

Applicant: SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION

Inventor： Jianfeng Zhang ,  Rachel Z Pytel ,  Jian L. Ding

IPC: F16L13/02 ,  B29C65/14 ,  B29C65/00 ,  A61M39/00 ,  B29K9/06 ,  B29K105/00 ,  B29K223/00 ,  B29L23/00 ,  B32B15/06 ,  B32B25/04

CPC classification number: B29C65/1432 ,  A61M39/00 ,  B29C66/00143 ,  B29C66/71 ,  B29C66/73921 ,  B29C66/73941 ,  B29K2009/06 ,  B29K2105/0088 ,  B29K2223/06 ,  B29K2223/12 ,  B29L2023/005 ,  B32B15/06 ,  B32B25/042 ,  F16L13/02

Abstract: A connection including a first profile having a first end and a first lumen, the first profile including a first polymeric material and a second profile having a second end and a second lumen, the second profile including a second polymeric material, a metal, or combination thereof, wherein the first end and the second end are coincidently welded via an ionized gas treatment.