Title:
耐溶剤性を有するバインダーとしての、硬化性でホルムアルデヒドを含まない組成物
Document Type and Number:
Japanese Patent JP6530884
Kind Code:
B2
Abstract:
The present invention provides aqueous binder compositions comprising one or more polyol and a multistage copolymer, preferably, an all acrylic and allylic or all acrylic copolymer, having as the outermost stage a polymerized acid functional aqueous solution polymer and as the one or more remaining stage(s) a vinyl emulsion polymer, wherein the emulsion polymer stage(s) in the multistage copolymer comprises 5 wt.% or less of hydrophilic monomer, based on the total weight of monomers used to make the emulsion polymer stage(s). The multistage copolymer enables incorporation of a much higher amount of hydrophilic monomer into a polymeric binder without the attendant handling or viscosity problems. Also provided are methods of using the aqueous binder compositions comprising pultruding two or more non-woven fibers or a fiber roving with the aqueous binder composition, and drying, Articles comprising the bound fiber(s) are provided.
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Inventors:
Stephen A. Cresinano
Michael dee kelly
Michael dee kelly
Application Number:
JP2013171857A
Publication Date:
June 12, 2019
Filing Date:
August 22, 2013
Export Citation:
Assignee:
ROHM AND HAAS COMPANY
International Classes:
C08L55/00; C08F2/44; C08F290/12; C08K5/053; C08K5/17; D06M15/263
Domestic Patent References:
| JP2002510356A | ||||
| JP2229820A | ||||
| JP2012057012A | ||||
| JP2009503215A |
Attorney, Agent or Firm:
Patent Business Corporation Sender International Patent Office