Non-fluoropolymer surface protection composition

A surface treatment composition which comprises:

• A.) an aqueous polyorganosiloxane-silicone resin mixture comprising:
• i) about 2% to about 95%, by weight of the mixture, of one or more polyorganosiloxane fluid compounds, wherein each polyorganosiloxane fluid compound contains at least 80 mol % of units selected from the group consisting of units of the general formulae Ia, Ib, II and III:
• R2R2bSiO(2/2) (Ia),
• R1aR2bSiO(2/2) (Ib),
• R33SiO(1/2) (II),
• R32R4SiO(1/2) (III),
• in which:
• a has the value 0, 1 or 2, b has the value 1 or 2, and the sum of a and b is equal to 2;
• R1 means monovalent hydrocarbon residues with 1 to 40 carbon atoms, optionally substituted with halogens;
• R2 means either:
• a) aminoalkyl residues of the general formula IV
• —R5—NR6R7 (IV),
• wherein:
• R5 means divalent hydrocarbon residues with 1 to 40 carbon atoms,
• R6 means monovalent hydrocarbon residues with 1 to 40 carbon atoms, H, hydroxymethyl or alkanoyl residues, and
• R7 means a residue of the general formula V
• —(R8—NR6)xR6 (V),
• wherein:
• x has the value 0 or an integer value from 1 to 40, and
• R8 means a divalent residue of the general formula VI
• —(CR92—)y—(VI),
• wherein:
• y has an integer value from 1 to 6, and
• R9 means H or monovalent hydrocarbon residues with 1 to 40 carbon atoms, or
• b) aminoalkyl residues of the general formula IV wherein R6 and R7 together with the N atom forms a cyclic organic residue with 3 to 8 —CH2— units, and where nonadjacent —CH2— units can be replaced by units that are chosen from —C(═O)—, —NH—, —O—, and —S—,
• R3 means monovalent hydrocarbon residues with 1 to 40 carbon atoms optionally substituted with halogens,
• R4 means the residues —OR or —OH, wherein R means monovalent hydrocarbon residues with 1 to 40 carbon atoms, optionally substituted with halogens,
• wherein:
• the average ratio of the sum of units of formula Ia and Ib to the sum of units of formulae II and III within the one or more polyorganosiloxane fluid compounds ranges from 0.5 to 500,
• the average ratio of units of formula II to the units of formula III within the one or more polyorganosiloxane fluid compounds ranges from 1.86 to 100, and
• the one or more polyorganosiloxane fluid compound have an average amine number of at least 0.01 meq/g of polyorganosiloxane fluid compounds;
• ii) from about 1% to about 48%, by weight of the mixture, of one or more silicone resins, each of which contain at least 80 mol % of units selected from the group consisting of units of the general formulas VII, VIII, IX and X
• R103SiO1/2 (VII),
• R102SiO2/2 (VIII),
• R10SiO3/2 (IX),
• SiO4/2 (X),
• in which:
• R10 means H, —OR, —OH residues, or residues monovalent hydrocarbon residues with 1 to 40 carbon atoms optionally substituted with halogens, and
• wherein at least 20 mol % of the units are selected from units of the general formulae IX and X, and
• a maximum of 10 wt % of the R10 residues are —OR and —OH residues;
• and
• iii) a protonation agent;
• iv) at least about 5%, by weight of the mixture, of water;
• and
• v) optionally, less than about 5%, by weight of the mixture, of an emulsifier;
• and
• B) a carrier.