Title:
洗濯ケア組成物における青味剤としてのロイコポリマー
Document Type and Number:
Japanese Patent JP7051838
Kind Code:
B2
Abstract:
A method of obtaining a leuco polymer, the method comprising the step of reacting a compound with a polymer to form the leuco polymer. The compound includes at least one leuco moiety and at least one electrophilic group. The polymer is comprised of co-monomers of an aryl dicarboxylate, an oxyalkyleneoxy and an oxypolyalkyleneoxy and the polymer comprises at least one moiety selected from the group consisting of hydroxy, sulfhydryl, primary amine and secondary amine. Laundry care compositions comprising the leuco polymer and methods of treating textiles with such laundry care compositions.
Inventors:
Day, Sanjeev Kay.
Freund, Wesley A.
Miracle, Gregory S.
Freund, Wesley A.
Miracle, Gregory S.
Application Number:
JP2019522399A
Publication Date:
April 11, 2022
Filing Date:
November 01, 2017
Export Citation:
Assignee:
Milliken & Company
International Classes:
C09B11/10; C08G63/91; C09B67/20; C09B69/10
Domestic Patent References:
| JP11501669A | ||||
| JP2013528606A | ||||
| JP2002505703A |
Foreign References:
| WO2011098355A1 | ||||
| WO2015171592A1 |
Attorney, Agent or Firm:
Masatoshi Kurata
Nobuhisa Nogawa
Tadashi Inoue
Shigeru Iino
Naoki Kono
Sanae Kaneko
Nobuhisa Nogawa
Tadashi Inoue
Shigeru Iino
Naoki Kono
Sanae Kaneko
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