Title:
架橋ポリウレタンを調製するための周囲温度硬化性のイソシアネート不含組成物
Document Type and Number:
Japanese Patent JP6745617
Kind Code:
B2
Abstract:
The present invention provides a multicomponent composition that is substantially isocyanate-free and comprises a polycarbamate as a first component having a filler, pigment, extender or matting agent and a second component containing an acidic catalyst, an alkanol having one OH group, a polyaldehyde and an acetal or hemiacetal of the polyaldehyde. The compositions are shelf stable and useful as two components and avoid problems caused by combining the catalyst with any filler, pigment, extender or matting agent.
Inventors:
John N. Argyuropoulos
Jeffrey Earl Anderson
Narain E Cumber
Rebecca S Otis
Jeffrey Earl Anderson
Narain E Cumber
Rebecca S Otis
Application Number:
JP2016054884A
Publication Date:
August 26, 2020
Filing Date:
March 18, 2016
Export Citation:
Assignee:
Dow Global Technologies LLC
International Classes:
C08L75/12; C08K3/18; C08K3/34
Domestic Patent References:
| JP20121720A |
Attorney, Agent or Firm:
Patent Business Corporation Sender International Patent Office