Title:
フィラメントワインディング用エポキシサイズ組成物
Document Type and Number:
Japanese Patent JP2008503424
Kind Code:
A
Abstract:
A sizing composition containing an epoxy resin emulsion, one or more coupling agents, a cationic lubricant, and an acid. The epoxy resin emulsion includes a low molecular weight epoxy and one or more surfactants. The epoxy resin has an epoxy equivalent weight of from 175-225, preferably from 175-190. Optionally, the sizing composition may also contain a non-ionic lubricant, a polyurethane film former, and/or an antistatic agent. The sizing composition may be used to size glass fibers used in filament winding applications to form reinforced composite articles with improved mechanical properties, wet tensile properties, improved resistance to cracking, and improved processing characteristics.
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Inventors:
Ajma Leonard Jay
Hager William G
Giggle Kevin
Hawkens David Dee
Entre Jeffrey El
Green John Earl
Wagner Teresa
Hager William G
Giggle Kevin
Hawkens David Dee
Entre Jeffrey El
Green John Earl
Wagner Teresa
Application Number:
JP2007516511A
Publication Date:
February 07, 2008
Filing Date:
May 24, 2005
Export Citation:
Assignee:
Owens Corning
International Classes:
C03C25/10; C03C25/26; C03C25/36; C09D163/00; D06M13/188; D06M13/192; D06M13/513; D06M15/55; D06M15/564; C08L75/04
Domestic Patent References:
JPH10504053A | 1998-04-14 | |||
JP2002339246A | 2002-11-27 | |||
JPH07509434A | 1995-10-19 | |||
JPS60255650A | 1985-12-17 | |||
JPH07509434A | 1995-10-19 | |||
JPS60255650A | 1985-12-17 | |||
JPH10504053A | 1998-04-14 | |||
JP2002339246A | 2002-11-27 |
Foreign References:
US5038555A | 1991-08-13 | |||
US5038555A | 1991-08-13 |
Attorney, Agent or Firm:
Sadao Kumakura
Nobuo Ogawa
Atsushi Hakoda
Kenji Asai
Koji Hirayama
Nobuo Ogawa
Atsushi Hakoda
Kenji Asai
Koji Hirayama