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US 2006/0125143 A1Published application
Thermoplastic composition, articles thereof, and method of making the articles
AssigneeGeneral Electric Company
InventorsConstantin Donea, Rajendra Singh
Life of this patent
Estimating the term…
Abstract
A thermoplastic composition comprises greater than or equal to about 60 wt. % polycarbonate; and about 10 wt. % to about 40 wt. % of a polyimide; wherein weight percents are based on a total weight of the thermoplastic composition.
Claims29
A thermoplastic composition comprising:
- greater than or equal to about 60 wt. % polycarbonate;
- about 10 wt. % to about 40 wt. % of a polyimide;
- and
- wherein weight percents are based on a total weight of the thermoplastic composition.
1 more element
An article comprising:
- a thermoplastic composition comprising greater than or equal to about 60 wt. % polycarbonate;
- and about 10 wt. % to about 40 wt. % of a polyimide, wherein weight percents are based on a total weight of the thermoplastic composition.
A method of making an article comprising:
- forming a film comprising greater than or equal to about 60 wt. % polycarbonate;
- and about 10 wt. % to about 40 wt. % of a polyimide, wherein weight percents are based on a total weight of the thermoplastic composition;
- and
- thermoforming the film to form the article.
1 more element
A method of making an article comprising:
- co-extruding a core layer and cap layer to form a multi-layer film, wherein the core layer comprises greater than or equal to about 60 wt. % polycarbonate and about 10 wt. % to about 40 wt. % of a polyimide, wherein weight percents are based on a total weight of the core layer;
- and
- thermoforming the multi-layer film to form the article.
A thermoplastic composition comprising reaction products of greater than or equal to about 60 wt. % polycarbonate;
- about 10 wt. % to about 40 wt. % of a polyimide;
- and wherein weight percents are based on a total weight of the thermoplastic composition.
A thermoplastic composition consisting essentially of:
- greater than or equal to about 60 wt. % polycarbonate;
- about 10 wt. % to about 40 wt. % of a polyimide;
- and
- wherein weight percents are based on a total weight of the thermoplastic composition.
1 more element
A thermoplastic composition consisting essentially of:
- reaction products of greater than or equal to about 60 wt. % polycarbonate;
- about 10 wt. % to about 40 wt. % of a polyimide;
- and wherein weight percents are based on a total weight of the thermoplastic composition.
Dependencies are inferred from the claim text.