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| Number | Title | Issue Date |
| 4501845 | Emulsion polymer of heterogeneous molecular weight and preparation thereof Disclosed is a polymer and its preparation by reacting part of the monomers in the reactor in such a way as to obtain a high molecular weight product, and reacting at least one other portion of the monomer in the same reactor in such a way as to obtain at... | 02/26/1985 |
| 4389401 | Arthropod repellents This invention relates to novel compounds of the formula ##STR1## wherein R1 is lower alkenyl or lower alkynyl; R2 is lower alkenyl, lower alkynyl or cycloalkyl; R3 is hydrogen; R4 is alkyl, cycloalkyl or l... | 06/21/1983 |
| 4280928 | Catalyst compositions and their use for the preparation of methacrolein Methacrolein is produced by the catalytic vapor phase oxidation of isobutylene (including compounds converted to isobutylene). The catalyst has the following formula: Moa Pb Fec Cod Nie Bif... | 07/28/1981 |
| 4243417 | Corrosion-inhibiting latex paints The method of modifying latex paints for maintenance paint applications, primarily on iron or steel industrial and transportation structures, in order to provide both short term and long term corrosion resistance, and the resulting composition, are descri... | 01/06/1981 |
| 4243416 | Corrosion-inhibiting method using latex paints and article The method of modifying latex paints for maintenance paint applications, primarily on iron or steel industrial and transportation structures, in order to provide both short term and long term corrosion resistance, and the resulting composition, are descri... | 01/06/1981 |
| 4243403 | 3-Isothiazolones Disclosed herein are certain novel compounds which are most properly designated as 3-isothiazolones. These compounds and compositions containing them exhibit a broad spectrum of biocidal properties and are particularly effective for the control of microor... | 01/06/1981 |
| 4241214 | Metal salt complexes of 3-isothiazolones Metal salt complexes of 3-isothiazolones and compositions containing them exhibit useful biocidal properties, including bactericidal, fungicidal, and algaecidal properties.... | 12/23/1980 |
| 4240909 | Borane reducing resins for removal of metal ions This invention relates to solid nonionic crosslinked resins containing amine or phosphine borane adducts and their use as reducing agents for metal ions.... | 12/23/1980 |
| 4237242 | Uses of chelated metal catalysts for acid/epoxy polymer systems This application discloses a composition and a method for catalyzing and crosslinking of a polyepoxy compound and an acrylic resin containing carboxylic acid groups, the catalyst being in the form of a metal chelate, particularly of manganese, zinc or chr... | 12/02/1980 |
| 4176232 | Sulfonic acid salts of acyloxyalkylamines A sulfonic acid salt of an acyloxyalkylamine is prepared by reaction of an organic acid or amino-acid with a sulfonic acid salt of an alkanolamine. Isocyanates are prepared therefrom by reaction with phosgene.... | 11/27/1979 |
| 4147850 | Process for increasing molecular weight of a polymer By conducting solution polymerization in the presence of minor amounts of water, higher molecular weight polymers are obtained.... | 04/03/1979 |
| 4146027 | Method for dressing a wound A procedure is provided for producing a wound dressing having a crushed or uncrushed foam bonded to a woven, knit or nonwoven absorbent layer, particularly woven cotton gauze. The foam is self-bonded to the absorbent layer, i.e., no adhesive is needed to ... | 03/27/1979 |
| 4060636 | Acetyl- and carbalkoxythioureidobenzophenones as anthelmintic agents Acetyl- and carbalkoxythioureidobenzophenones having a substituted amine adjacent to the thioureido radical are disclosed as having anthelmintic and antifungal activity.... | 11/29/1977 |
| 4032686 | Articles coated with a cured composition of hydroxy(polyalkylenecarbonyloxy)alkyleneoxazolidine and a polyisocyanate Hydrocurable compositions of a hydroxy(polyalkylenecarbonyloxy)alkyleneoxazolidine and a polyfunctional isocyanate are disclosed. The compositions are useful in forming films, paints, coatings, fibers, seamless flooring, coatings, impregnants and adh... | 06/28/1977 |
| 4024117 | Hydrocurable compositions of hydroxy(polyalkylenecarbonyloxy)-alkyleneoxazolidine and an isocyanate Hydrocurable compositions of a hydroxy(polyalkylenecarbonyloxy)alkyleneoxazolidine and a polyfunctional isocyanate are disclosed. The compositions are useful in forming films, paints, coatings, fibers, seamless flooring, coatings, impregnants and adh... | 05/17/1977 |
| 4023977 | Acrylic oligomers as melt flow modifiers of thermoplastic coatings and powders The application discloses a mixture of high molecular weight hard resins such as polymethyl methacrylate, cellulose acetate butyrate, and cellulose nitrate containing a minor proportion of a very viscous or solid oligomer of one or more vinyl monomers suc... | 05/17/1977 |
