Invention Grant
- Patent Title: Compositions for polyolefin foams
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Application No.: US17404637Application Date: 2021-08-17
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Publication No.: US11591461B2Publication Date: 2023-02-28
- Inventor: Kimberly Miller McLoughlin , Kevin Herrington
- Applicant: BRASKEM AMERICA, INC.
- Applicant Address: US PA Philadelphia
- Assignee: BRASKEM AMERICA, INC.
- Current Assignee: BRASKEM AMERICA, INC.
- Current Assignee Address: US PA Philadelphia
- Agency: Cozen O'Connor
- Agent Jeffrey N. Townes
- Main IPC: C08J9/00
- IPC: C08J9/00 ; C08J9/04 ; C08L23/36 ; C08L23/14 ; C08L23/02
Abstract:
A foamable composition including a polypropylene-based copolymer and a polyolefin is disclosed. The composition can be used to make a stiff foam with a high closed-cell content. Methods for producing the composition and the foam are provided.
Public/Granted literature
- US20210388194A1 COMPOSITIONS FOR POLYOLEFIN FOAMS Public/Granted day:2021-12-16
Information query
