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Title:
FLUOROPOLYMER INK HAVING A KETONE VEHICLE AND A RHEOLOGICAL BEHAVIOR OF FLUID WITH STRESS THRESHOLD
Document Type and Number:
WIPO Patent Application WO/2020/070419
Kind Code:
A3
Abstract:
The invention relates to an ink having a rheological behavior of fluid with stress threshold, comprising a fluoropolymer and a liquid vehicle containing a compound of formula (I): R1–C(O)–(CH2)n–CR2R3OH (I), in which n is an integer from 1 to 3 and R1, R2 and R3 each represents, independently of each other, a C1 to C3 alkyl group. The invention also relates to a method for preparing such an ink and to a method for producing a fluoropolymer film or an electronic device using such an ink.

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Inventors:
HIDALGO MANUEL (FR)
LAJOUX ARISTIDE (FR)
Application Number:
PCT/FR2019/052299
Publication Date:
June 04, 2020
Filing Date:
September 30, 2019
Export Citation:
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Assignee:
ARKEMA FRANCE (FR)
International Classes:
C09D11/106; C08L27/12; C09D11/033
Domestic Patent References:
WO2010128063A22010-11-11
WO2017048499A12017-03-23
Foreign References:
EP2960280A12015-12-30
Attorney, Agent or Firm:
ROGEAU, Antoine (FR)
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