Invention Grant
- Patent Title: Fluorine-containing water-repellent composition
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Application No.: US15323332Application Date: 2015-07-03
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Publication No.: US10597816B2Publication Date: 2020-03-24
- Inventor: Wolfgang Knaup , Waltraud Gasafi-Martin
- Applicant: ARCHROMA IP GMBH
- Applicant Address: CH Reinach
- Assignee: Archroma IP GmbH
- Current Assignee: Archroma IP GmbH
- Current Assignee Address: CH Reinach
- Agency: McBee Moore & Vanik IP, LLC
- Priority: EP14002305 20140704
- International Application: PCT/EP2015/001373 WO 20150703
- International Announcement: WO2016/000831 WO 20160107
- Main IPC: C08F2/44
- IPC: C08F2/44 ; C08F220/18 ; C08F22/20 ; C08F220/14 ; C08F220/20 ; C08F220/26 ; C08F220/32 ; D06M15/277 ; D06M13/02 ; C08L33/10 ; C08F220/24 ; C08L33/16 ; D06M13/224 ; D06M15/248 ; D06M15/273 ; D06M15/29 ; C09D7/63 ; C09D5/00 ; C09D133/06 ; C09D133/08 ; C09D133/12 ; D06M15/263 ; C08L91/06 ; C09D4/00 ; C09D133/16 ; C09D191/06 ; C08K5/01 ; D06M101/06 ; D06M101/32
Abstract:
Composition, comprising at least components (A) and (B) and optionally at least one of components (C) to (E): (A) a polyacrylate obtained in the polymerisation of monomers (M1) CH2═CR3COO—R1 with (M2) CH2═CR3COO—R2 and optionally (M3) CH2═CR6COO—Y—RF (M4) CH2═CR3—X—R4; (B) a wax; (C) a blocked isocyanate; (D) an organic polysiloxane; (E) a melamine resin.
Public/Granted literature
- US20170130394A1 FLUORINE-CONTAINING WATER-REPELLENT COMPOSITION Public/Granted day:2017-05-11
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