Title:
シラン末端プレポリマー及び関連する接着剤シーラント組成物
Document Type and Number:
Japanese Patent JP2010503745
Kind Code:
A
Abstract:
Silane-terminated prepolymers which contain, on at least one silicon atom, at least one hydrolyzable aryloxy type functional group. The use of these prepolymers, containing silyl-aryloxy terminated groups, in adhesive sealant formulations increases their reactivity so enabling the use of metal-based catalysts, which are in most cases toxic and act as oxidation catalysts, to be avoided or their quantity to be reduced compared with the standard quantity used in conventional formulations, yet ensuring considerably shorter cross-linking times than those of formulations based on known silane-terminated prepolymers.
Inventors:
Galviati Alessandro
Galviati Paolo
Galviati Paolo
Application Number:
JP2009527836A
Publication Date:
February 04, 2010
Filing Date:
September 14, 2007
Export Citation:
Assignee:
N.P.S.Societa A Responsor Billita Limiteda
International Classes:
C08G85/00; C08G18/71; C08G63/91; C08G65/336; C09J133/00; C09J167/00; C09J171/00; C09J175/04; C09J183/06; C09J183/08; C09K3/10
Domestic Patent References:
| JP2004225009A | 2004-08-12 | |||
| JP2001323151A | 2001-11-20 | |||
| JP2001507393A | 2001-06-05 |
Foreign References:
| WO2006087906A1 | 2006-08-24 |
Attorney, Agent or Firm:
Jyohei Yamashita