| Patent Number |
Title Of Patent |
Date Issued |
| RE38675 |
Low volatility formulations of microencapsulated clomazone |
December 21, 2004 |
| An herbicidal composition containing from 1 to 4 pounds of clomazone per gallon of formulation and having a clomazone volatility less than fifty percent of that of an emulsifiable concentrate containing four pounds of clomazone per gallon of formulation is prepared by the interfacial |
| 6440443 |
Microencapsulation formulations of cadusafos |
August 27, 2002 |
| Pesticidal formulations of cadusafos are provided. An aqueous capsule suspension is provided, containing from about 150 to about 360 grams of cadusafos per liter of formulation and having lower mammalian toxicity than aqueous cadusafos microemulsion formulations is prepared by interf |
| 5597780 |
Low volatility formulations of microencapsulated clomazone |
January 28, 1997 |
| An herbicidal composition containing from 1 to 4 pounds of clomazone per gallon of formulation and having a clomazone volatility less than fifty percent of that of an emulsifiable concentrate containing four pounds of clomazone per gallon of formulation is prepared by the interfacial |
| 4631148 |
Flame retardant allylic esters of tetrabromophthalic acid and flame retardant polymers containin |
December 23, 1986 |
| 1-allyl-2-hydroxyalkyl-3,4,5,6-tetrabromophthalates and flame retardant thermosetting polyester compositions containing them are described. |
| 4555562 |
Polyurethane elastomer composition |
November 26, 1985 |
| A polyurethane elastomer product formed by curing a mixture of an NCO terminated urethane prepolymer and a polyhydroxyalkylphosphine oxide. The polyhydroxyalkyl phosphine curative is a compound of the class having the formula: ##STR1## wherein R is alkylene of 3 to 6 carbon atoms |
| 4511498 |
Mixed phenyl/mesityl phosphate ester composition |
April 16, 1985 |
| A mixed phenyl/mesityl phosphate ester composition that is useful as a fire retardant additive, having a phosphorus content of from about 8.2% to about 8.4% is prepared by reacting with agitation at about 120.degree. C. to 130.degree. C. distilled still bottom phenols with phosphorus |
| 4487968 |
Production of tertiary haloalkylphosphine oxides |
December 11, 1984 |
| A process of preparing a tertiary haloalkylphosphine oxide by reacting a tertiary hydroxyalkyl phosphine with hydrogen halide under acidic conditions is described. |
| 4456743 |
Polyurethane adhesive composition and a curative system containing a polyhydroxyalkylphosphine o |
June 26, 1984 |
| A curable polyurethane composition, which gives improved adhesives on curing, comprises an NCO urethane prepolymer and, as the curative therefor, a mixture of an aliphatic hydroxy compound and a polyhydroxyalkylphosphine oxide. |
| 4456742 |
Polyurethane coating composition with a curative containing polyhydroxyalkylphosphine oxide |
June 26, 1984 |
| A heat curable polyurethane composition comprising a blocked NCO prepolymer and a hydroxyl curative containing a polyhydroxyalkylphosphine oxide. |
| 4446062 |
Mixed phenyl/mesityl phosphate ester composition |
May 1, 1984 |
| A mixed phenyl/mesityl phosphate ester composition that is useful as a fire retardant additive, having a phosphorus content of from about 8.2% to about 8.4% is prepared by reacting with agitation at about 120.degree. C. to 130.degree. C. distilled still bottom phenols with phosphorus |
| 4346236 |
Method of oxidizing tertiary-alkyl phosphines |
August 24, 1982 |
| Tertiary-alkyl phosphines, such as tris-(3-hydroxypropyl) phosphine may be oxidized by heating in the presence of water and between about 0.1 and about 10% by weight of an acid catalyst at a temperature above about 100.degree. C. |
| 4343914 |
Flame retardant polyurethane containing alkyl bis(3-hydroxypropyl) phosphine oxide |
August 10, 1982 |
| Polyurethane compositions are rendered fire retardant by substitution for some of the polyol normally present in the reaction mixture, an effective amount of a 3-hydroxypropyl phosphine oxide such as sec-butyl bis(3-hydroxypropyl) phosphine oxide. |
| 4021361 |
Storage-stable detergent composition containing sodium perborate and activator |
May 3, 1977 |
| A storage-stable bleaching detergent composition is obtained by adding, to a typical solid detergent mix, sodium perborate or sodium carbonate peroxide as a bleaching agent, and from about 50% to about 100% of the weight of the sodium perborate of an activator of the group consisting of |
| 3975153 |
Activation of peroxygen bleaches using isophorone enol acetates and isophorone oximinoacetate |
August 17, 1976 |
| Peroxygen chemicals are activated, in laundering operations conducted below 80.degree.C, by using as activators certain isophorone derivatives, to wit, the isophorone enol acetates and isophorone oximinoacetate. |
