Invention Grant
- Patent Title: PET containers with enhanced silicon dioxide barrier coating
-
Application No.: US15637367Application Date: 2017-06-29
-
Publication No.: US10421098B2Publication Date: 2019-09-24
- Inventor: Sergey B. Bobrov , Mark D. Schneider
- Applicant: Graham Packaging Company, L.P.
- Applicant Address: US PA Lancaster
- Assignee: Graham Packaging Company, L.P.
- Current Assignee: Graham Packaging Company, L.P.
- Current Assignee Address: US PA Lancaster
- Agency: Stradley Ronon Stevens & Young, LLP
- Main IPC: B05D3/02
- IPC: B05D3/02 ; C23C16/02 ; C23C16/513 ; C23C16/511 ; B65D23/02 ; C23C16/04 ; C23C16/40 ; C23C16/46 ; B05D3/00 ; B05D7/02 ; B05D7/22 ; B65D25/14 ; C23C16/50
Abstract:
A PET container comprising a wall having an inside surface and an outside surface wherein the inside surface is coated with a silicon oxide barrier coating and having a barrier improvement factor (BIF) for oxygen as a result of the silicon oxide barrier coating, wherein the coated PET container retains at least 17% of BIF after the PET container is exposed to a thermal sterilization process.
Public/Granted literature
- US20170297057A1 PET CONTAINERS WITH ENHANCED SILICON DIOXIDE BARRIER COATING Public/Granted day:2017-10-19
Information query
