Title:
ホルムアルデヒドフリーの水性サイズ剤のための添加剤としてのグリセロールの使用方法
Document Type and Number:
Japanese Patent JP4960225
Kind Code:
B2
Abstract:
The present invention relates to the use of glycerol as additive for formaldehyde-free aqueous sizes based on acrylic or acrylate polymers, which are intended for the manufacture of products based on mineral wool, in order to improve the aging resistance of the products based on mineral wool that are obtained after the size has been crosslinked. The products based on mineral wool bound with such a size, which is environmentally friendly, have the same quality as products conventionally bound with a phenolic resin. The thickness recovery and flexure of the products obtained are improved.
Inventors:
Espire, Philip
Olbrich, Eve
Olbrich, Eve
Application Number:
JP2007517335A
Publication Date:
June 27, 2012
Filing Date:
May 17, 2005
Export Citation:
Assignee:
Saint-Gobain Isobert
International Classes:
D06M13/148; C03C13/06; C08F8/14; C08J5/08; C08K5/103; C09D133/08; D01F9/08; D04H1/4209; D04H1/4218; D04H1/64; D06M15/263; C03C25/10; D06M101/00
Domestic Patent References:
| JP6184285A |
Attorney, Agent or Firm:
Kurata Masatoshi
Satoshi Kono
Makoto Nakamura
Yoshihiro Fukuhara
Takashi Mine
Toshio Shirane
Sadao Muramatsu
Satoshi Kono
Makoto Nakamura
Yoshihiro Fukuhara
Takashi Mine
Toshio Shirane
Sadao Muramatsu