Title:
フルオロポリマーコーティング組成物
Document Type and Number:
Japanese Patent JP2013523994
Kind Code:
A
Abstract:
Blended fluoropolymer compositions that, in one exemplary application, may be applied as a coating to a substrate and, optionally, may be applied to a substrate that has been previously coated with a primer or basecoat and/or a midcoat. In one embodiment, the composition is a blend of at least one high molecular weight trace modified polytetrafluoroethyelene (TMHPTFE) and at least one melt-processible fluoropolymer (MPF). After being applied to the substrate, optionally over a primer or basecoat and/or midcoat, and then cured, the present compositions form coatings that demonstrate improved abrasion resistance and/or improved release characteristics and/or increased translucency/transparency and/or improved impermeability. The present compositions may also be used to produce films having a high degree of clarity and impermeability. The present compositions in powder form may be melt or paste extruded to form articles with improved impermeability.
More Like This:
Inventors:
Harvey, Leonardo, W.
Blaine, Helen, Elle.
Roberts-Blemming, Susan, Jay.
Reach, Lawrence, Dee.
Beit, Thomas, Jay.
Blaine, Helen, Elle.
Roberts-Blemming, Susan, Jay.
Reach, Lawrence, Dee.
Beit, Thomas, Jay.
Application Number:
JP2013504976A
Publication Date:
June 17, 2013
Filing Date:
April 11, 2011
Export Citation:
Assignee:
Whitford Corporation
International Classes:
C08L27/18; C08L29/02
Domestic Patent References:
| JP2010533763A | 2010-10-28 | |||
| JP2012504176A | 2012-02-16 |
Foreign References:
| WO2010036911A1 | 2010-04-01 | |||
| WO2008099954A1 | 2008-08-21 | |||
| WO2009010740A1 | 2009-01-22 |
Attorney, Agent or Firm:
▲吉▼川 俊雄
Kana Ichikawa
Kana Ichikawa