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Title:
フルオロポリマーを製造する方法
Document Type and Number:
Japanese Patent JP7345454
Kind Code:
B2
Abstract:
The invention pertains to a method of making fluoropolymer dispersions using certain polyfunctional perfluoropolyether derivatives including a plurality of ionisable groups selected from the group consisting of —SO.sub.3X.sub.a, —PO.sub.3X.sub.a and —COOX.sub.a, whereas X.sub.a is H, an ammonium group or a monovalent metal, and whereas said groups are comprised as pendant groups in the perfluoropolyether chain, and to fluoropolymer dispersions therefrom.

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Inventors:
Avantaneo, Marco
Depat, Ugo
Marchionni, Giuseppe
Tavano, Mirko
Application Number:
JP2020513521A
Publication Date:
September 15, 2023
Filing Date:
September 04, 2018
Export Citation:
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Assignee:
Solvay Specialty Polymers Italy S.P.A.
International Classes:
C08F2/26; C08F14/18; C08L27/12; C08L71/02
Domestic Patent References:
JP2196825A
JP2017534716A
JP2010159430A
JP4505171A
Attorney, Agent or Firm:
Sonoda & Kobayashi Patent Attorneys Corporation



 
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