C - Chemistry – Metallurgy – 08 – L
Patent
C - Chemistry, Metallurgy
08
L
C08L 23/06 (2006.01) B29C 47/00 (2006.01) B29C 47/88 (2006.01) B29C 55/28 (2006.01) C08J 5/18 (2006.01) C08K 3/22 (2006.01) C08K 3/34 (2006.01) C08K 5/103 (2006.01) C08L 23/10 (2006.01)
Patent
CA 2044271
A resin composition for producing a film is provided. The composition comprises (A) a high-density polyethylene having predetermined melt flow rate, density and melt tension, (B) a propylene-based polymer having predetermined melt flow rate, (C) talc, (D) CaO and/or MgO, and (E) a surface active agent. The resin compositions is readily formable into a film having excellent strength and water resistance as well as paper-like texture and rigidity. A method for producing a film by blown-film extrusion from such a resin composition is also provided. In this method, both ratio of diameter of the resulting bubble to minimum diameter of the bubble and ratio of length in machine direction of the bubble with predetermined diameter to the die diameter are adjusted to fall within predetermined ranges.
Inoue Hiroshi
Matsunaga Takashi
Nishimura Toshihiro
Kirby Eades Gale Baker
Mitsui Chemicals Incorporated
Mitsui Petrochemical Industries Ltd.
LandOfFree
Resin composition for producing a film and method for... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Resin composition for producing a film and method for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Resin composition for producing a film and method for... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1545110