Title:
高い硬化速度を有するイソシアネート不含の発泡性混合物
Document Type and Number:
Japanese Patent JP3887601
Kind Code:
B2
Abstract:
Isocyanate-free foamable mixtures suitable for filling construction voids and for other uses, comprise isocyanate-free, alkoxysilane-terminated prepolymers (A) which have a silane end group of the formula [1], where X and Y are each an oxygen atom, an N—R3 group or a sulfur atom, R1 is an alkyl, cycloalkyl, alkenyl or aryl radical having 1-10 carbon atoms, R2 is an alkyl radical having 1-2 carbon atoms or an ω-oxyalkylalkyl radical having a total of 2-10 carbon atoms, R3 is a hydrogen atom, an alkyl, alkenyl or aryl radical having 1-10 carbon atoms or a —CH2—SiR1z(OR2)3-z group, and z is 0 or 1, with the proviso that at least one of the two groups X and Y is an NH function, and (B) blowing agents.
Inventors:
Volker Staniek
Wolfram Schindler
Bernd Pahalie
Andreas Bower
Wolfram Schindler
Bernd Pahalie
Andreas Bower
Application Number:
JP2002566245A
Publication Date:
February 28, 2007
Filing Date:
January 24, 2002
Export Citation:
Assignee:
Consortium fuer elektrochemische Industrie GmbH
International Classes:
C08J9/04; B05D7/00; C08G18/10; C08G18/71; C08G18/77; C08J9/14; C09K3/30
Domestic Patent References:
| JP63083166A | ||||
| JP2000119368A | ||||
| JP62050319A | ||||
| JP58219211A | ||||
| JP51073561A |
Foreign References:
| WO2000004069A1 |
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel