Invention Grant
- Patent Title: Adhesion promoting and/or dust suppression coating
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Application No.: US15302870Application Date: 2015-04-10
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Publication No.: US10703927B2Publication Date: 2020-07-07
- Inventor: Mahfuza B. Ali , Susannah C. Clear , Terry R. Hobbs , Jeffry L. Jacobs , Hae-Seung Lee , Mary Lou Morris
- Applicant: 3M INNOVATIVE PROPERTIES COMPANY
- Applicant Address: US MN St. Paul
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: US MN St. Paul
- International Application: PCT/US2015/025262 WO 20150410
- International Announcement: WO2015/157612 WO 20151015
- Main IPC: C09D133/00
- IPC: C09D133/00 ; C09D133/06 ; C09D183/06 ; C08L83/08 ; C08L83/06 ; C09D183/08 ; C08F220/18 ; C08F255/10 ; C09D109/00 ; C09D133/08 ; C09J109/00 ; C09J133/08 ; E04D1/20 ; C08G77/28 ; C08G77/18 ; C08L95/00 ; C08G77/14 ; E04D1/00
Abstract:
An adhesion promoter coating composition includes an oligomeric alkylalkoxysiloxane and a compound comprising an electrophile moiety and an alkoxysilyl moiety. The electrophile moiety may contain a sulfide functional group, for example. A dust suppression coating composition includes an acrylic polymer comprising a quaternary ammonium moiety; and an oligomeric alkylalkoxysiloxane. The coating composition may be applied to roofing granules, and/or asphaltic compositions, among other things.
Public/Granted literature
- US20170029649A1 ADHESION PROMOTING AND/OR DUST SUPPRESSION COATING Public/Granted day:2017-02-02
Information query
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