The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 09, 2001
Filed:
Dec. 08, 1999
Applicant:
Inventors:
Kalyan Sehanobish, Lake Jackson, TX (US);
Harry Craig Silvis, Midland, MI (US);
Marie L. Hare, Lake Jackon, TX (US);
Wendy D. Hoenig, Lake Jackson, TX (US);
John Newton, Lake Jackson, TX (US);
Assignee:
The Dow Chemical Company, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 8/00 ; C08L 4/500 ; C08L 3/302 ; C08L 3/304 ; C08L 3/502 ;
U.S. Cl.
CPC ...
C08F 8/00 ; C08L 4/500 ; C08L 3/302 ; C08L 3/304 ; C08L 3/502 ;
Abstract
Disclosed are propylene polymer compositions comprising a high crystalline propylene polymer, a substantially linear ethylene polymer, linear ethylene polymer or combinations thereof, an optional filler and an optional additional polymer. Said propylene polymer compositions have improved processability with a good balance of stillness and toughness which demonstrates improved scratch resistance in injection molded articles.