Invention Grant
US08435614B2 Low temperature molding process for making solid biodegradable articles
有权
制作固体可生物降解物品的低温成型工艺
- Patent Title: Low temperature molding process for making solid biodegradable articles
- Patent Title (中): 制作固体可生物降解物品的低温成型工艺
-
Application No.: US12987328Application Date: 2011-01-10
-
Publication No.: US08435614B2Publication Date: 2013-05-07
- Inventor: Dara L. Woerdeman
- Applicant: Dara L. Woerdeman
- Applicant Address: US PA Merion Station
- Assignee: Green Materials, LLC
- Current Assignee: Green Materials, LLC
- Current Assignee Address: US PA Merion Station
- Agency: Pepper Hamilton, LLP
- Main IPC: B29C71/02
- IPC: B29C71/02 ; B29D22/00 ; B32B1/08 ; B29C59/00
Abstract:
The present invention is directed toward a process for making solid biodegradable articles from wheat gluten. Hydrated wheat gluten is provided in the form of a cohesive, elastic dough. The cohesive, elastic dough comprises at least 8% by weight wheat gluten and wherein the wheat gluten comprises a protein having a primary structure. The cohesive, elastic dough is formed into a shaped article and placed in an environment sufficient to remove excess water from the shaped article without modifying the primary structure of the wheat gluten protein, such that a solid biodegradable article results. The solid biodegradable articles of the present invention comprise at least 8% by weight wheat gluten.
Public/Granted literature
- US20110223367A1 LOW TEMPERATURE MOLDING PROCESS FOR MAKING SOLID BIODEGRADABLE ARTICLES Public/Granted day:2011-09-15
Information query
