Title:
乾式加工で使用するための非帯電性湿潤使用のチョップドストランド(WUCS)
Document Type and Number:
Japanese Patent JP2009500540
Kind Code:
A
Abstract:
A method of forming a chopped strand mat formed of bonding materials and wet use chopped strand glass fibers (WUCS) which demonstrate a reduced occurrence of static electricity is provided. In one exemplary embodiment, the occurrence of static electricity on the glass fibers is reduced or eliminated by increasing the total solids content on the glass fibers, such as by applying an increased or excess amount of size composition to the glass fibers. Alternatively, an anti-static agent may be added directly to the sizing composition and applied to the glass filaments by any suitable application device. The antistatic agent may be applied to the wet chopped strand glass prior to chopping the strands or as the wet chopped strands are packaged. The static free wet use chopped strand glass fibers may be used in dry-laid processes to form chopped strand mats having a reduced tendency to accumulate static electricity.
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Inventors:
Laken Belt Transit
Hark enamul
Baker Stephen Yi
Hark enamul
Baker Stephen Yi
Application Number:
JP2008521457A
Publication Date:
January 08, 2009
Filing Date:
July 10, 2006
Export Citation:
Assignee:
Owens Corning Intellectual Capital Limited Liability Company
Owens Corning Intellectual Capital LLC
Owens Corning Intellectual Capital LLC
International Classes:
D04H1/42; C08J5/08; D02G3/18; D04H1/48; D04H1/64; D04H1/72; D06M13/224; D06M13/463; D21H13/38; D06M101/00
Attorney, Agent or Firm:
Sadao Kumakura
Nobuo Ogawa
Atsushi Hakoda
Kenji Asai
Koji Hirayama
Nobuo Ogawa
Atsushi Hakoda
Kenji Asai
Koji Hirayama