Invention Grant
- Patent Title: Coextruded laminates containing polyketone polymers
- Patent Title (中): 含聚酮聚合物的共挤压层压板
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Application No.: US880948Application Date: 1992-05-08
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Publication No.: US5300338APublication Date: 1994-04-05
- Inventor: Paul S. Byrd, Jr. , Dixie G. Waters
- Applicant: Paul S. Byrd, Jr. , Dixie G. Waters
- Applicant Address: TX Houston
- Assignee: Shell Oil Company
- Current Assignee: Shell Oil Company
- Current Assignee Address: TX Houston
- Main IPC: B32B27/08
- IPC: B32B27/08 ; F16L9/133 ; B29D22/00
Abstract:
A coextruded laminate may be formed by coextruding a linear alternating polymer of carbon monoxide and at least one ethylenically unsaturated hydrocarbon (a polyketone polymer) with an other thermoplastic polymer, without the use of an adhesive or tie layer, wherein the other thermoplastic polymer is polyvinylidene fluoride, nylon-6,6, or phenoxy resin.
Public/Granted literature
- US5893513A Two-piece paperboard container with pour spout Public/Granted day:1999-04-13
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