Invention Grant
- Patent Title: Solvent stable slip additive composition
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Application No.: US17427982Application Date: 2020-04-16
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Publication No.: US11267976B2Publication Date: 2022-03-08
- Inventor: Patrick J. Fryfogle , Yihan Liu , Timothy P. Mitchell , Jennifer A. Reil , Michael R. Reiter , John Roberts , Gary M. Wieber , Brett L. Zimmerman
- Applicant: Dow Silicones Corporation
- Applicant Address: US MI Midland
- Assignee: Dow Silicones Corporation
- Current Assignee: Dow Silicones Corporation
- Current Assignee Address: US MI Midland
- Agent Steven W. Mork
- International Application: PCT/US2020/028447 WO 20200416
- International Announcement: WO2020/219329 WO 20201029
- Main IPC: C09D7/65
- IPC: C09D7/65 ; C09D7/20 ; C09D175/04
Abstract:
A composition contains a polyorganosiloxane dispersed in a combination of a condensation product of a polysiloxane resin and a polyoxyalkylene polymer, and a non-aqueous fluid carrier; wherein the weight-ratio of non-aqueous fluid carrier to condensation product is 0.5 or more and 10 or less; the weight-ratio of the combination of condensation product and non-aqueous fluid carrier to polyorganosiloxane is 0.01 or more and 0.50 or less; and wherein the composition contains less than one weight-part aromatic solvent per million weight parts composition.
Information query
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