Invention Grant
- Patent Title: Polypropylene composition for buried structures
- Patent Title (中): 用于埋地结构的聚丙烯组合物
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Application No.: US13538190Application Date: 2012-06-29
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Publication No.: US08389635B2Publication Date: 2013-03-05
- Inventor: Antonios Doufas
- Applicant: Antonios Doufas
- Applicant Address: US PA Philadelphia
- Assignee: Braskem America, Inc.
- Current Assignee: Braskem America, Inc.
- Current Assignee Address: US PA Philadelphia
- Agency: Duane Morris LLP
- Main IPC: C08L23/04
- IPC: C08L23/04 ; C08L23/10
Abstract:
The present disclosure describes a polypropylene resin composition useful for the preparation of buried structures such as corrugated, non-pressure pipe.
Public/Granted literature
- US20120288656A1 POLYPROPYLENE COMPOSITION FOR BURIED STRUCTURES Public/Granted day:2012-11-15
Information query
