Class / Patent application number | Description | Number of patent applications / Date published |
252700000 | CHEMILUMINESCENT | 19 |
20080246009 | Chemiluminescent Compositions - A composition exhibiting significantly increased luminance as compared with that of a known luminescent composition is provided. The composition constitutes a system in which chemiluminescence is effected by mixing two types of compositions and includes a composition A in which an oxalic ester is present in a solid state in a solution containing the oxalic ester and a luminescent substance both dissolved therein and a composition B in which aqueous hydrogen peroxide and a catalyst is dissolved in a solution. | 10-09-2008 |
20080308776 | CHEMILUMINESCENT COMPOSITIONS AND METHODS OF MAKING AND USING THEREOF - Described herein are chemiluminescent compositions that can be applied to a variety of substrates that are generally sensitive to existing chemiluminescent compositions. Methods for producing the chemiluminescent compositions are also provided. | 12-18-2008 |
20090166595 | ENHANCED CHEMILUMINESCENT LIGHTING FORMULATION AND ELEMENT - A chemiluminescent formulation includes an oxalate solution including a dye and an activator solution including polyethylene oxide. The oxalate solution and the activator solution are mixed to form a chemiluminescent mixture. Chemiluminescent energy in the form of light is emitted after mixing. The polyethylene oxide substantially increases the light output from the chemiluminescent mixture compared to a non-polyethylene oxide containing formulation. | 07-02-2009 |
20090289237 | Chemiluminescent process and product - The present invention teaches a chemiluminescent device along with a process for its production. The invention specifically relates to a chemiluminescent article of manufacture (FIG. | 11-26-2009 |
20100176355 | A NEW USE OF CARBONATES - This invention publishes new usages of kinds of carbonic ester compounds. The new usage described in this invention is related to the application of carbonic ester compounds in the preparation of solvents for chemiluminescent systems. This invention also provides luminescent compositions, luminescent liquids and oxidized liquids that contain carbonic ester compounds. Chemiluminescent compositions containing carbonic ester compounds can decrease reaction pressure effectively, facilitate reaction balance heading to luminescence reaction, generate larger luminescent output without adding catalyst, decrease the dosage of catalyst or not need adding catalyst, decrease influences of over-high output at the reaction start caused by catalyst on whole luminescent time, and ensure stable light output from luminescent compositions. Carbonic ester compounds, especially long carbon chain carbonic ester, have the characters of non-toxic and high flash point, and have suitable solubility on ordinary bis oxalate ester. Carbonic ester compounds are environment-friendly solvents, which can be widely accepted and recognized no matter in industrial synthesization or in applications. | 07-15-2010 |
20100288984 | CHEMILUMINESCENT POWDERS AND METHODS OF MAKING AND USING THEREOF - Described herein are chemiluminescent powders that can be applied to a variety of substrates that are generally sensitive to existing chemiluminescent compositions. Methods for producing the chemiluminescent compositions are also provided. | 11-18-2010 |
20100327240 | Blue/violet diphenylanthracene chemiluminescent fluorescers - Compounds are disclosed for the production of chemiluminescent light, particularly for the production of blue/violet light within the range of about 390 nm to less than 438 nm, and most particularly to the use of compounds composed of symmetrically and asymmetrically substituted anthracenes which are effective for increasing the production of such blue/violet light when used as fluorescers in conjunction with chemiluminescent systems. These systems utilize derivatives of 9,10-diphenylanthracene containing one or more fluorines As shown in General Formulae 1-3. The variables shown in Formulae 1-3 are defined in the specification. | 12-30-2010 |
20110084243 | Chemical light producing formulations and devices containing branched oxalate esters - Chemical light producing systems and the chemiluminescent formulations contained therein are taught which exhibit reduced hydrolysis and thereby are characterized by an inherently long shelf-life and commercial viability. By replacing the typical oxalate ester, e.g. (bis{3,4,6-trichloro-2-[(pentoxy)carbonyl]phenyl}oxalate) with a branched chain oxalic acid ester represented by the general formula: | 04-14-2011 |
20110284811 | CHEMILUMINESCENT POWDERS AND METHODS OF MAKING AND USING THEREOF - Described herein are chemiluminescent powders that can be applied to a variety of substrates or incorporated into a variety of articles that are generally sensitive to existing chemiluminescent compositions. Methods for producing the chemiluminescent compositions are also provided. | 11-24-2011 |
20120001136 | CHEMILUMINESCENT COMPOSITIONS, ENHANCING REAGENTS FOR CHEMILUMINESCENCE AND METHODS FOR THE PREPARATION AND USE THEREOF - The present disclosure provides a chemiluminescent composition where the chemiluminescent substrate is 1,2-dioxetane, which contains 1,2-dioxetane and an alkyl dimethyl benzyl quaternary ammonium salt having the structure of general formula I. The present disclosure also provides an enhancing reagent and methods for enhancing chemiluminescence of 1,2-dioxetane, where the enhancing reagent contains an alkyl dimethyl benzyl quaternary ammonium salt having the structure of general formula I. | 01-05-2012 |
20120126188 | PHTHALATE-FREE CHEMILUMINESCENT FORMULATIONS - A phthalate-free chemiluminescent formulation and a device containing such phthalate-free chemiluminescent formulation are provided. The phthalate-free chemiluminescent formulation includes phthalate-free solvents such as triethyl citrate and acetyl tributyl citrate. | 05-24-2012 |
20130001485 | Chemiluminescent Compositions and Methods of Making and Using Thereof - A chemiluminescent composition comprising an oxalate and an activator component wherein at least one of said oxalate or activator components contains a fluorescer and at least one of said oxalate or activator components contains an organic polymer. The combined concentration of said organic polymer contained in both components is above 50% by weight of the total composition, and said organic polymer is an insoluble solid. Further, The activator component contains a peroxide at a concentration below 2% by weight of the total composition. | 01-03-2013 |
20130168620 | Chemiluminescent system - An aqueous-based chemiluminescent system is provided. The system comprises an oxalate component comprising an oxalate ester and a solvent; an activator component comprising a peroxide, a catalyst, and water; a surfactant; and a fluorescer. A self-illuminating bubble-forming composition is also provided, comprising the oxalate component, the activator component, the surfactant, and the fluorescer in admixture with an aqueous bubble-forming solution. | 07-04-2013 |
20140103272 | CHEMILUMINESCENT COMPOSITIONS AND ENHANCING REAGENTS FOR CHEMILUMINESCENCE - An enhancing reagent for enhancing chemiluminescence of 1,2-dioxetane compounds and a method for using the enhancing reagent to enhance the chemiluminescence are provided, in which the enhancing reagent contains an alkyl bis-quaternary ammonium salt of Formula I. A chemiluminescent composition with a 1,2-dioxetane compound as a substrate and a kit thereof are further provided, which contain a 1,2-dioxetane compound and an alkyl bis-quaternary ammonium salt of Formula I. | 04-17-2014 |
20140166949 | Chemiluminescent system - An aqueous-based self-illuminating bubble-forming composition is provided. The composition comprises an oxalate component comprising an oxalate ester and a solvent; an activator component comprising a peroxide, a catalyst, and water; a surfactant; and a fluorescer in admixture with an aqueous bubble-forming solution. One or more of the same or different surfactants may be present in the activator component; the oxalate component; the activator component and the oxalate component; the aqueous bubble-forming solution; the activator component and the aqueous bubble-forming solution; the oxalate component and the aqueous bubble-forming solution; or in the oxalate component, the activator component and the aqueous bubble-forming solution. | 06-19-2014 |
20140353558 | MIXED CATALYST SYSTEMS AND METHODS FOR CHEMILUMINESCENT REACTIONS - In some embodiments, the instant invention provides a chemiluminescent system, including: an activator system, including: (a) at least one first catalyst including at least one benzyl amine; (b) at least one second catalyst including at least one of: (i) a salicylate derivative, and (ii) a benzoate derivative; (c) at least one first solvent, and (d) at least one peroxide, where the at least one first catalyst is present in an amount ranging from 1 to 99 percent by weight of a combination of the at least one first catalyst and the at least one second catalyst; where the at least one second catalyst is present in an amount ranging from 99 to 1 percent by weight of the combination of the at least one first catalyst and the at least one second catalyst; and where the chemiluminescent system has at least one chemiluminescent property. | 12-04-2014 |
20140353559 | BROAD TEMPERATURE PERFORMANCE CHEMILUMINESCENT SYSTEMS AND METHODS - In some embodiments, the present invention is a chemiluminescent system, including: an oxalate system, including: (a) at least one oxalate ester, (b) at least one first solvent selected from the group consisting of alkyl benzoates, dialkyl phthalates, trialkyl acetylcitrates, 2-acetyloxy isobutyrates, paraffinic liquids, isoparaffinic liquids, toluene, nitroethane, and a combination thereof, (c) at least one second solvent selected from the group consisting of: dialkyl malonates, dialkyl dialkylmalonates, dialkyl arylalkylmalonates, dialkyl succinates, dialkyl glutarates, dialkyl adipates, dialkyl pimelates, dialkyl polyalkylmalonates and a combination thereof, (d) at least one fluorescer, and (e) at least one inorganic salt, and an activator system, including: (a) at least one peroxide, (b) at least one third solvent, (c) at least one fourth solvent, and (d) at least one catalyst. | 12-04-2014 |
20140353560 | LOW TEMPERATURE OXALATE SYSTEMS AND METHODS FOR CHEMILUMINESCENT REACTIONS - In some embodiments, the instant invention provides a chemiluminescent system, including: an oxalate system, including: (a) at least one oxalate ester in an amount ranging from 3 to 60 percent by weight based on a total weight of the oxalate system, (b) at least one first solvent selected from the group consisting of: alkyl benzoates, dialkyl phthalates, trialkyl acetylcitrates, 2-acetyloxy isobutyrates, paraffinic liquids, isoparaffinic liquids, toluene, nitroethane, in an amount ranging from 10 to 97 percent by weight based on the total weight of the oxalate system, (c) at least one second solvent is selected from the group consisting of: dialkyl malonates, dialkyl dialkylmalonates, dialkyl arylalkylmalonates, dialkyl succinates, dialkyl glutarates, dialkyl adipates, dialkyl pimelates, dialkyl polyalkylmalonates, (d) at least one fluorescer, and (e) at least one inorganic salt in an amount ranging from 0.1 to 30 percent by weight based on the total weight of the oxalate system. | 12-04-2014 |
20150368555 | CHEMILUMINESCENT SYSTEM - An aqueous-based chemiluminescent system is provided. The system comprises an oxalate component comprising an oxalate ester and a solvent; an activator component comprising a peroxide, a catalyst, and water; a surfactant; and a fluorescer. A self-illuminating bubble-forming composition is also provided, comprising the oxalate component, the activator component, the surfactant, and the fluorescer in admixture with an aqueous bubble-forming solution. | 12-24-2015 |