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:
Apr. 26, 2005
Filed:
Mar. 25, 2002
Atsuhiro Takata, Toyonaka, JP;
Ryuma Kuroda, Ibaraki, JP;
Satoshi Hanada, Ibaraki, JP;
Takeshi Yamada, Takatsuki, JP;
Atsuhiro Takata, Toyonaka, JP;
Ryuma Kuroda, Ibaraki, JP;
Satoshi Hanada, Ibaraki, JP;
Takeshi Yamada, Takatsuki, JP;
Sumitomo Chemical Company, Limited, Osaka, JP;
Abstract
To provide a polyolefin based resin film of high elastic modulus and a composition for producing a polyolefin based resin film of high elastic modulus. The polyolefin based resin film is characterized in that a polyolefin [A] having a weight average molecular chain length of 2850 nm or more and a polyolefin wax [B] having a weight average molecular weight of 700 to 6000 have been compounded in a ratio of [A]/[B]=90/10 to 50/50 (by weight) as the resin component, and 10 to 300 parts by weight of inorganic fillers have been added to 100 parts by weight of the resin component.