Title:
Use of the polyurethane powder as an internal additive agent of redispersible polymer powder
Document Type and Number:
Japanese Patent JP6034873
Kind Code:
B2
Abstract:
A powdered polyurethane, preferably a powdered recycled polyurethane rigid foam is co-dried with a water insoluble film-forming polymer to obtain a redispersible polymer powder composite for use in hydraulic binders or cementitious compositions to improve performance of cementitious compositions or mortar, in applications such as cement based the adhesives (CBTA), or external thermal insulating composite systems (ETICS).
Inventors:
Yogan Dombroski
Hartmut Kuhn
Margarita Perero
Sonia Charleman
Hartmut Kuhn
Margarita Perero
Sonia Charleman
Application Number:
JP2014538905A
Publication Date:
November 30, 2016
Filing Date:
October 24, 2012
Export Citation:
Assignee:
Dow Global Technologies LLC
International Classes:
C04B24/26; C04B24/28; C04B24/38; C04B28/02; C08L9/06; C08L31/04; C08L75/04; C08L101/00
Domestic Patent References:
| JP7509433A | ||||
| JP2011502930A | ||||
| JP2011514405A | ||||
| JP2014532611A | ||||
| JP2013007038A | ||||
| JP2012072049A | ||||
| JP2012007162A | ||||
| JP2012001428A | ||||
| JP2011225873A |
Foreign References:
| US20100314111 | ||||
| US20020129745 | ||||
| CN101921091A |
Attorney, Agent or Firm:
Patent Business Corporation Sender International Patent Office
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