Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Nitrogen containing other than solely as a nitrogen in an...
Patent
1996-04-18
1999-04-06
O'Sullivan, Peter
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Nitrogen containing other than solely as a nitrogen in an...
106 2, 106 1505, 106 1832, 252194, 252380, 252403, 422 1, 424405, 428541, 504158, 514546, 514547, 514549, 514552, 514557, 514558, 514560, 514574, 514643, 554 1, 554121, 554122, 554223, 554224, 554230, 560129, 560205, 560225, 560231, 560261, 562590, 562597, 562598, 562601, 562606, 562607, 562609, A01N 3312
Patent
active
058919210
ABSTRACT:
Wood preservative systems comprising (a) a biocidal effective amount of (i) at least one di C.sub.8 -C.sub.12 alkyl quaternary ammonium carboxylate having the formula ##STR1## wherein R.sup.1 and R.sup.2 are a C.sub.8 -C.sub.12 alkyl group; R.sup.3 is a substituted or unsubstituted, interrupted or uninterrupted C.sub.1 -C.sub.100 group; l and q independently are 1, 2 or 3 and (l) (q) is 1, 2, or 3; and n is 0 or an integer from 1 to 50; (ii) at least one di C.sub.8 -C.sub.12 alkyl quaternary ammonium borate having the formula ##STR2## wherein R.sup.1 and R.sup.2 are defined as above, and a is 2 or 3, but when a is 2, b is 0 or 1, and when a is 3, b is 0, 1, or 2; or (iii) a combination of (i) and (ii); and (b) a solvent are provided. These carboxylate quats as well as carboxylate quats wherein R.sup.1 is a C.sub.1 -C.sub.20 alkyl or aryl-substituted alkyl group and R.sup.2 is a C.sub.8 -C.sub.20 alkyl group are preferably prepared by an indirect or a direct synthesis. The indirect synthesis includes reacting a corresponding quaternary ammonium carbonate with a carboxylic acid, while the direct synthesis method includes reacting a corresponding quaternary ammonium chloride with a metal carboxylate salt. The metal-free wood preservative systems can be applied to wood substrates.
REFERENCES:
patent: 2994699 (1961-08-01), De Benneville
patent: 3169983 (1965-02-01), Hunter
patent: 3233645 (1966-02-01), Kalberg
patent: 3281458 (1966-10-01), Jordan et al.
patent: 3301815 (1967-01-01), Hunyar et al.
patent: 3646147 (1972-02-01), Dadekian
patent: 4585795 (1986-04-01), Linderborg
patent: 4929454 (1990-05-01), Findlay
patent: 5004760 (1991-04-01), Patton et al.
Preston et al. (American Wood Preservers 'Assn) 83:331-348 (1987).
ASKO, Quaternary Ammonium Compounds--Fine and Functional Chemicals, 1991.
L. Jin & K. Archer, "Copper Based Wood Preservatives: Observation on Fixation, Distribution and Performance" preprints for American Wood-Preservers' Association Apr. 1991 meeting.
D.D. Nicholas et al., "Distribution and Permanency of DDAC in Southern Pine Sapwood Treated by the Full-Cell Process", Forest Products Journal 41 (1):41-45 (Jan. 1991).
L. Jin & A.F. Preston, "The Interaction of Wood Preservatives With Lignocellulosic Substrates" Holzforschung 45 (6):455-459.
Proc. Amer. Wood-Preservers Assoc. 80:191-209 (1984).
Y. Nakama, F. Harusawa & I. Murotani, "Cloud Point Phenomena In Mixtures of Anionic and Cationic Surfactants in Aqueous Solution" JAOCS 67 (11):717-721, (Nov. 1990).
A.F. Preston et al., "Recent Research On Alkylammonium Compounds In The U.S.", American Wood-Preservers' Association, 83:331-348 (1987).
"Quaternary Ammonium Compounds, Fine & Functional Chemicals" AKZO, pp. 1, 3-20 (1991).
D.D. Miller et al., "Control of Aggregate Structure With Mixed Counterions In An Ionic Double-Chained Surfactant", Langmuir 4(6):1363-1367 (1988).
Ewa Z. Radlinska et al., "Supra-Self Assembly: Vesicle-Micelle Equilibrium", Colloids and Surfaces 46:213-217 (1990).
J.E. Brady et al., "Counterion Specificity As The Determinant of Surfactant Aggregation" J. Phys. Chem. 90:1853-1859, (1986).
D.D. Miller et al., "Fluorescence Quenching In Double-Chained Surfactants. 1. Theory of Quenching In Micelles and Vesicles" J. Phys. Chem. 93:323-325 (1989).
J.E. Brady et al., "Spontaneous Vesicles", J. American Chemical Society 106:4279-4280 (1984).
A.F. Preston, "Dialkyldimethylammonium Halides As Wood Preservatives", JAOCS 60 (3):567-570 (Mar. 1983).
D.D. Nicholas & A.F. Preston, "Interaction of Preservatives With Wood" Chemistyr of Solid Wood, pp. 307-320 (1984).
E.W. Anacker and H.M. Ghose, "Counterions and Micelle Size I. Light Scattering by Solutions of Dodecyltrimethylammonium Salts", vol. 67 pp. 1713-1715, (Aug. 1963).
L. Sepulveda et al., "A New and Rapid Method for Preparing Long-Chain Alkyltrimethylammonium Salts With A Variety of Counterions", Journal of Colloid and Interface Science 117 (2):460-463 (Jun. 1987).
E. Jugerman et al., Cationic Surfactants, pp. 56-57, Marcel Dekker Inc. (1969).
"Quaternary Ammonium Compounds", K.O. 19:521-531 (1982).
"Quaternary Ammonium Compounds", K.O. 16:859-865 (1968).
Astle, "Industrial Organic Nitrogen Compounds", Reinhold Publ. pp. 64-67 (1961).
"Organic Reactions" 11, Chaptr. 5, Krieger Publ. Co., pp. 376-383 (1960).
Carl Kaiser et al., "Alkenes via Hofmann Elimination: Use of Ion-Exchange Resin For Preparation Of Quaternary Ammonium Hydroxides: Diphenylmethyl Vinyl Ether", Organic Synthesis, Collective vol. VI, pp. 552-554, John Wiley, Inc. (1988).
Y. Talmon et al., "Spontaneous Vesicle Formed From Hydroxide Surfactants: Evidence From Electron Microscopy" Science 221:1047-1048 (Sep. 9, 1983).
Awata et al., "Cathodic Esterification of Carboxylic Acids", Chemistry Letters, pp. 371-374 (1985).
A.W. Ralston et al., "The Solubilities of Long-Chain Dialkyldimethyl-Ammonium Chlorides In Organic Solvents", Contribution from the Research Laboratory of Armour and Company 13:186-190 (1948).
A.W. Ralston et al., "Conductivities of Quaternary Ammonium Chlorides Containing Two Long-Chain Alkyl Groups", Contribution from the Research Laboratory of Armour and Company 70:977-979 (Mar. 1948).
Organic Chemistry 35:3597-3598 (1941).
T.P Schultz et al., "Role of Stilbenes in the Natural Durability of Wood: Fungicidal Structure--Activity Relationships", PhytoChemistry 29:1501-1507 (1990).
85: 123253x "A Simple Preparation of Anhydrous Tetraalkylammonium Salts" (Abstract) (1976).
115: 87485b "Wood Preservatives Containing Quaternary Ammonium Salts With Polymers" (Abstract) (1991).
112: 212470j "Agrochemical Fungicides Containing Quaternary Ammonium Salts" (Abstract) (1990).
113: 153776j "Microbicidal Thermoplastic Resin Compositions" (Abstract) (1990).
112: 79768u "Noncorrosive Quaternary Ammonium Compounds As Wood Preservatives" (Abstract) (1990).
113: 163999y "Capacitor Driving Electrolytes and Their Preparation" (Abstract) (1990).
112: 54969x "Preparation of Quaternary Ammonium Hydroxides Free of Halogens" (Abstract) (1990).
110: 212114e Process For Producing Quaternary Salts (Abstract) (1989).
114: 246824j "Preparation of Carbonic Half-Esters of Betaine Structure" (Abstract) (1991).
98: 200032x "Didecyldimethylammonium Chloride--A Quaternary Ammonium Wood Preservative" (Abstract) (1983).
91: 152627b "Efficacy Acidic and Alkaline Solutions of Alkylammonium Compounds As Wood Preservatives" (Abstract) (1979).
113: 154360f Microbicidal Coating Compositions Containing Quaternary Ammonium Salts (Abstract) (1990).
109: 124403x "Quaternary Ammonium Salt-Containing Wood Preservatives" (Abstract) (1988).
103: 109954k "Clear Aqueous Disinfectant Solutions Containing Chlorhexidine Lactate Or Gluconate And Quaternary Ammonium Salts" (Abstract) (1989).
70: 111034d "Quaternary Ammonium Bases Compatible With Scintillation-Counting Liquids" (Abstract) (1969).
60: 16447d "Nematocidal Quaternary Ammonium Salts" (Abstract) (1964).
91: 109311g "Composition For Removing Water From Surfaces Of Articles" (Abstract) (1979).
75: 119170u "Corrosion-Resistant Lubricants and Antistatic Agents" (Abstract) (1971).
66: 66227y "Stabilization of Vinyl Resins With Organic Quaternary Ammonium Nitrates" (Abstract) (1967).
66: 1953n "N-Alkyl Ammonium Humates" (Abstract) (1967).
70: 111034d "Quaternary Ammonium Bases Compatible With Scintillation-Counting Liquids" (Abstract) (1969).
97: 91725 "Perfluoroallkyl Alkanols" (Chem. Abst.) (1982).
Lonza Inc.
O'Sullivan Peter
LandOfFree
Quaternary ammonium carboxylate and borate compositions and prep does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Quaternary ammonium carboxylate and borate compositions and prep, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quaternary ammonium carboxylate and borate compositions and prep will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1371829