Did You Know...
...that a workman who left the soap mixing machine on too long was responsible for making Ivory Soap? He was so embarrassed by his mistake that he threw the mess in a stream. Imagine his dismay when the evidence of his error floated to the surface! Result: Ivory soap, the soap that floats.
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| Number | Title | Issue Date |
| 8063243 | Stable active compound complex of salts of o-acetylsalicylic acid with basic amino acids and glycine The present invention relates to stable active compound complexes of salts of o-acetylsalicylic acid with basic amino acids and glycine, to a process for their preparation and to their use as medicaments. ... | 11/22/2011 |
| 7119068 | Methods of screening for compounds that modulate TAFIa activity, compounds, and methods of using the compounds Provided are methods of screening compounds for any aspirin-related activity other than TAFI inhibition, and also for non-inhibition of TAFI. Compounds identified by the screening methods can be used to treat, prevent or manage in a patient pain, fever, colon cancer... | 10/10/2006 |
| 7087557 | Metal-containing neutral and overbased salicylates based on styrenated salicylic acid A salicylate is disclosed, which has detergent and anti-oxidant properties, for use as a metal based detergent additive. An alkyl salicylic acid is derived from the alkylation of salicylic acid with styrene. The neutralization and subsequent overbasing of neutral sa... | 08/08/2006 |
| 7045654 | Method for the alkylation of salicylic acid A process is disclosed for the production of alkyl salicylic acids wherein the process comprises reacting salicylic acid with an olefin having at least four carbon atoms at elevated temperature in the presence of a perfluoroalkylsulfonic acid, an alkylsulfonic acid,... | 05/16/2006 |
| 7009072 | Method for producing lubricant detergents The invention is a process for producing alkaline earth metal salicylates for use as lubricant detergents and to compositions prepared by the process. The process comprises two steps. Step 1 is the alkylation of salicylic acid is conducted using C14 or gr... | 03/07/2006 |
| 6995281 | Methods for selectively removing counterions from compounds and compounds derived from such methods Methods of selectively removing counterions from compounds are disclosed. Compounds derived from the methods, such as the compound S-[2-[(1-Iminoethyl)amino]ethyl]-2-methyl-L-cysteine zwitterion with between zero and up to 2 molar equivalents of hydrochloride are al... | 02/07/2006 |
| 6897000 | Charge controlling agent, method for producing the same and toner for developing electrostatic image A method for producing a charge controlling agent comprisinig a reaction product of an aromatic hydroxycarboxylic acid and a calcium compound bonded by at least one bondinig system selected from the group consisting of coordinate bonding, covalent bonding and ionic ... | 05/24/2005 |
| 6802874 | Linear compounds containing phenol and salicylic acid units The invention disclosed herein relates to linear compounds in the form of oligomers or polymers containing unsubstituted or substituted phenol units and unsubstituted or substituted salicylic acid units. These compounds are useful as additives for lubricants and fue... | 10/12/2004 |
| 6596038 | Linear compounds containing phenol and salicylic acid units The invention disclosed herein relates to linear compounds in the form of oligomers or polymers containing unsubstituted or substituted phenol units and unsubstituted or substituted salicylic acid units. These compounds are useful as additives for lubrica... | 07/22/2003 |
| 6555078 | Method of preparing lithium salts The present invention provides an inexpensive process for the preparation of lithium salts of formula LiX having a desired or required level of purity using lithium chloride and lithium sulfate. In the process of the invention, a lithium salt selected fro... | 04/29/2003 |
| 6399549 | Condensates A cyclic compound comprising m units of the formula Ia. ##STR1## and n units of the formula (Ib) ##STR2## joined together to form a ring, wherein Y and y2 are divalent bridging groups which may be the same or different in each unit; Ro | 06/04/2002 |
| 6166246 | 4-fluorosalicyclic acid derivative and process for production thereof The present invention provides a 4-fluorosalicylic acid derivative represented by the following general formula (1): ##STR1## (wherein X1, X2 and X3 are each independently a hydrogen atom or a halogen atom with a prov... | 12/26/2000 |
| 5734078 | Alkylation process A process for the production of an alkyl salicylic acid in which the alkyl substituent has at least 6 carbon atoms is disclosed, comprising reacting salicylic acid with an olefin having at least 6 carbon atoms at elevated temperature in the presence of su... | 03/31/1998 |
| 5599959 | Analogues of acetylsalicylic acid and novel uses thereof The present invention provides a salicylate analogue having the structure ##STR1## wherein R is selected from the group consisting of hydrogen, methyl, ethyl, n-propyl, i-propyl, n-butyl, i-butyl; pentyl, hexyl, heptyl, octyl, nonyl, decyl, undecyl, ... | 02/04/1997 |
| 5543564 | Process for releasing acidic organic compounds from salts thereof by carbon dioxide This invention embodies a process for releasing acidic organic compounds in high yield and good purity from aqueous solutions of their salts which comprises converting the salts by carbon dioxide to their corresponding free acidic organic compounds and me... | 08/06/1996 |
| 5137797 | Image recording material containing salicylic acid developer and image recording process employing the same An image recording material comprises a support and an image recording layer provided thereon which contains a salicyclic acid derivative or its metal salt, which functions as a developer of a leuco dye to form a color image. A new salicylic acid develope... | 08/11/1992 |
| 5132456 | Sorption of carboxylic acid from carboxylic salt solutions at PHS close to or above the pKa of the acid, with regeneration with an aqueous solution of ammonia or low-molecular-weight alkylamine Carboxylic acids are sorbed from aqueous feedstocks at pHs close to or above the acids' pHa into a strongly basic organic liquid phase or onto a basic solid adsorbent or moderately basic ion exchange resin. the acids are freed from the sorbent ... | 07/21/1992 |
| 5118443 | Developer for pressure-sensitive recording sheets, aqueous dispersion of the developer and method for preparing the developer A developer comprising at least one polyvalent metal salt of a nuclear substituted salicylic acid of the following general formula is provided. ##STR1## In the formula, R1 represents an alkyl group having from 1 to 12 carbon atoms, R2... | 06/02/1992 |
| 5023366 | Salicylic acid copolymers and their metal salts, production process thereof, color-developing agents comprising metal salts of the copolymers, and color-developing sheets employing the agents Disclosed herein are salicylic acid copolymers having a weight average molecular weight of 500-10,000 and obtained (a) by condensing salicylic acid (i) with a benzyl alcohol (ii) and/or benzyl ether (iii) or a benzyl halide (iv) in the presence of an acid... | 06/11/1991 |
| 4891386 | Lidocaine derivative and therapeutic compositions which contain it as principal active ingredient A new compound, namely lidocaine salicylate monohydrate of formula: ##STR1## has been proposed, which has shown strong local anesthetic and cardiac antiarrhythmic activity.... | 01/02/1990 |
| 4885384 | Process for the carbonylation of iodoaromatic compounds A process for the production of aromatic carboxylic acids which comprises carbonylating substituted iodoaromatic compounds in the presence of carbon monoxide, a catalytic amount of a transition metal catalyst, and a Bronsted base in a mixture of a carboxy... | 12/05/1989 |
| 4828765 | Oxyalkylated quaternary ammonium compounds and their use as drag reducing agents Quaternary ammonium compounds of the formula ##STR1## in which R1 denotes an alkyl or alkenyl radical with 12 to 22 carbon atoms; R2 and R3 are identical or different and denote an alkyl radical with 1 to 4 carbon ato... | 05/09/1989 |
| 4827027 | Separation/purification of salicyclic acid Essentially pure salicylic acid crystals, typically containing less than 0.01% inorganic salt, less than 0.01% para-hydroxybenzoic and 4-hydroxyisophthalic acid and well adopted for foodstuff and pharmaceutical applications, are facilely recovered from an... | 05/02/1989 |
| 4814108 | Cationic surfactants based on quaternary ammonium compounds and use thereof in cleaning agents The invention relates to new cationic surfactants based on quaternary ammonium compounds which are characterized by the general formula ##STR1## wherein R1 may be a linear or branched alkyl residue having from 1 to 22 carbon atoms; R2... | 03/21/1989 |
| 4705860 | Quaternary ammonium salts and their use as drag reducing agents Quaternary ammonium salts of the formula in which R1 denotes C12 -C26 -alkyl or C12 -C26 -alkenyl, K.sym. denotes a group of the formula ##STR1## or --.sym. N(R2)3 | 11/10/1987 |
| 4687869 | Metal salicylates, process for their preparation and use thereof as color developers in pressure-sensitive or heat-sensitive recording materials The invention relates to metal salicylates of the formula ##STR1## wherein Me is a metal ion of valency n, n is 2, 3 or 4, and each of the rings A and B independently of the other is unsubstituted or substituted by halogen, lower alkyl, lower alkoxy or an... | 08/18/1987 |
| 4652584 | Acetylenic phenoxypropanol derivatives and pharmaceutical compositions for the treatment of hypertension Phenoxypropanol derivatives having a 2-acetylenic moiety on the phenyl group thereof of the following formula (I): ##STR1## and their use as anti-hypertensives, e.g. in man. Also part of the invention are pharmaceutical compositions and intermediates... | 03/24/1987 |
| 4536483 | Process for regeneration of iron-antimony metallic oxide catalysts Iron-antimony metallic oxide catalysts which have become deactivated after being used for the production of aldehydes, acids, nitriles, or dienes through oxidation, ammoxidation, or oxidative dehydrogenation of organic compounds in fluidized-bed reactors ... | 08/20/1985 |
| 4355045 | Anti-inflammatory 1-phenylethanolamine derivatives pharmaceutical compositions thereof and processes for their manufacture The invention relates to topically anti-inflammatory 1-phenylethanolamine derivatives of the general formula I: ##STR1## or acid-addition salts thereof, to pharmaceutical compositions thereof, and to analogy processes for their manufacture. A represe... | 10/19/1982 |
| 4347373 | Derivatives of 4-methyl-5-[(2-aminoethyl)-thiomethyl]-imidazole This invention relates to a series of compounds having therapeutic activity, consisting of the derivatives obtained by reacting 4-methyl-5-[(2-aminoethyl)-thiomethyl]-imidazole with non-steroidal, traditional, antiinflammatory agents. The derivatives are ... | 08/31/1982 |
| 4323702 | Process for recovering a carboxylic acid A process for recovering carboxylic acids with a material of which the main component is a polymeric compound having a pyridine skeletal structure and a crosslinked structure, followed by desorbing the captured carboxylic acids by use of a desorbing agent... | 04/06/1982 |
| 4275058 | ଲ-Adrenergic blocking alkanolamine derivatives 1-Indanyloxy- or tetrahydronaphthyloxy-3-amino-2-butanol derivatives, especially erythro-1-(7-methylindan-4-yloxy)-3-isopropylaminobutan-2-ol, processes for their manufacture and pharmaceutical compositions containing them. The compounds possess periphera... | 06/23/1981 |
| 4232172 | Process for the preparation of 3,6-dichloro-salicyclic An improved process for the preparation of 3,6-dichlorosalicylic acid by carboxylation of potassium 2,5-dichlorophenolate with carbon dioxide in xylene at elevated pressure, where the improvement consists of adding finely powdered, anhydrous potassium car... | 11/04/1980 |
| 4229363 | 4-Hydroxy-3-(substitutedmethyl)-benzeneacetic acids New 4-hydroxy-3-(substitutedmethyl)benzeneacetic acids have been prepared which are useful as starting materials in the preparation of cephalosporin and penicillin derivatives.... | 10/21/1980 |
| 4137258 | Process for making pure salicylic acid Alkali metal salicylate can be efficiently acidified and the salicylic acid product formed contemporaneously sublimed by contacting the salicylate as a solid with gaseous hydrogen chloride at the conditions specified. The temperature of the gaseous hydrog... | 01/30/1979 |
| 4131618 | Preparation of salicylic acid and derivatives The invention relates to an improved method of preparing salicylic acid and derivatives from phenyl esters which comprises the step of fusing acetoxyphenyl, or derivative suitable for preparing the desired salicylic acid derivative, with M2 CO | 12/26/1978 |
| 4123428 | Metallized polyazo dyes derived from a coupling component obtained by acidic condensation of formaldehyde with at least one phenolic compound Metal complex polyazo dyes having, as a coupling component radical, the radical of a coupling component K, being the product of the condensation, under acidic conditions, of the formaldehyde with a compound or mixture of compounds of formula (a), ##S... | 10/31/1978 |
| 4119671 | Process for the preparation of hydroxybenzaldehydes Salicylaldehyde and other hydroxybenzaldehydes are prepared by oxydation of a hydroxybenzyl alcohol in the presence of a platinum metal catalyst and lead, silver, tellurium or tin or compounds thereof as activator.... | 10/10/1978 |
| 4098813 | Preparation of alkali metal choline salicylate salt complexes Choline salicylate sulfite and choline salicylate alkali metal sulfite-containing compounds of the formula, ##STR1## WHEREIN Me represents the sodium, potassium or lithium ion and R represents the sulfite, bisulfite, metabisulfite, dithionate, hydros... | 07/04/1978 |
| 4083992 | Alkanolamine derivatives Novel 1-aryloxy-3-amidoalkylamino-2-propanol derivatives, processes for their manufacture, pharmaceutical compositions containing them and methods of using them in the treatment of heart diseases. The compounds possess ଲ-adrenergic blocking activity... | 04/11/1978 |
