Title: Abrasion resistant coatings

Abstract: Abrasion resistant coatings comprising epoxy-terminated silanes cured in the presence of highly fluorinated aliphatic sulfonic and sulfonylic catalysts are solvent and abrasion resistant.

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Inventors: Nozari, Mohammad S. (Woodbury, MN, US)

Application Number: 659527
Filing Date: 1976-02-19
Publication_date: 1977-09-20
Assignee: Minnesota Mining and Manufacturing Company (St. Paul, MN)
Primary Class(es): 428/220 427/372.2, 427/386, 427/387, 427/402, 427/407.2, 427/410, 427/412.5, 428/334, 428/335, 428/336, 428/413, 428/417, 428/418, 428/447, 528/14, 528/15, 528/18,
Other Classes:
US Patent Ref:

3498827	Mar, 1970	Vanderbilt et al.	428/331.
3586616	Jun, 1971	Kropp	204/159.
3632843	Jan, 1972	Allen et al.	260/2.
3637416	Jan, 1972	Misch et al.	428/447.
3708225	Jan, 1973	Misch et al.	428/447.
3762981	Oct, 1973	Blank	428/189.
3779988	Dec, 1973	Rembold et al.	260/46.
3794556	Feb, 1974	Young	428/447.
3842019	Oct, 1974	Kropp	260/2.
3907706	Sep, 1975	Robins	260/2.
3955035	May, 1976	Ito et al.	428/413.
3998991	Dec, 1976	Kaas	428/413.

Other Refs: 49-117529

Nov, 1974	JA.

Primary Examiner: Pitlick, Harris A.
Assistant Examiner:
Attorney: Alexander; Cruzan, Sell; Donald M., Litman; Mark A.