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Mountable Printable Placard With Headband
A resilient headband in a shape for being mounted on the head of the user. The headband is equipped with a longitudinal slotted member for holding a placard.
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| Number | Title | Issue Date |
| 7943803 | Clathrate compound, method for controlling concentration of aqueous agricultural chemical active ingredient solution, and agricultural chemical formulation A clathrate compound containing a polymolecular host compound as a host compound and an agricultural chemical active ingredient having a saturated solubility in water at 25° C. of not less than 500 ppm as a guest compound. ... | 05/17/2011 |
| 7737309 | Clathrate compound, method for controlling concentration of aqueous agricultural chemical active ingredient solution, and agricultural chemical formulation The present invention provides a clathrate compound characterized by containing: a polymolecular host compound as a host compound; and an agricultural chemical active ingredient having a saturated solubility in water at 25° C. of not less than 500 ppm as a guest co... | 06/15/2010 |
| 7655820 | Method for producing molecular compound A method for producing a molecular compound which comprises mixing and kneading a solid host compound and a solid or liquid guest compound by using a kneader and optionally followed by extruding and granulating, wherein the method further comprises one or more of th... | 02/02/2010 |
| 7414160 | Process for producing aromatic compounds A process produces an aromatic compound by bringing an aromatic compound (B) into contact with molecular oxygen (C) in the presence of a catalyst (A) comprising at least one of (A1) a heteropolyacid and/or a salt thereof, and (A2) a mixture of oxoacids and/or salts ... | 08/19/2008 |
| 7304189 | Methods for preparing 1,1,1-tris(4-hydroxyphenyl)alkanes A method for preparing 1,1,1,-tris(4-hydroxyphenyl)alkanes generally comprises reacting a mixture of an aromatic hydroxy compound and a ketone in the presence of at least one ion exchange resin catalyst and optionally a co-catalyst to produce the 1,1,1-tris(4-hydrox... | 12/04/2007 |
| 7291756 | Method for producing molecular compound A method for producing a molecular compound which comprises mixing and kneading a solid host compound and a solid or liquid guest compound by using a kneader and optionally followed by extruding and granulating, wherein the method further comprises one or more of th... | 11/06/2007 |
| 7169957 | Substantially spherical supramolecular assemblies Disclosed are the general principles upon which closed molecular or ionic structural frameworks may be prepared. These frameworks are based upon the self-assembly (wherein the term self-assembly refers to the association of chemical components through inter-componen... | 01/30/2007 |
| 7141359 | Developers for thermal recording materials and thermal recording materials The object of the present invention is to provide a novel developer capable or realizing a thermal recording material superior in preservation stability (i.e., heat resistance, moisture resistance) of color images and non-image areas, while satisfying the recent req... | 11/28/2006 |
| 7132294 | Functionalized small molecules for use in chemical sensors The invention provides a device for selective molecular recognition, the device comprising a sensing portion, wherein said sensing portion includes a substrate having coated thereon a layer comprising a non-volatile, small molecule compound having at least two penda... | 11/07/2006 |
| 7087799 | Amino group containing phenol derivative An object of the present invention is to provide a material which resolves the drawbacks associated with polyimide polymers, and yet retains the advantages offered by conventional polyimide polymers. An amino group containing phenol derivative of the present ... | 08/08/2006 |
| 7019179 | Process for producing aromatic compounds A process produces an aromatic compound by bringing an aromatic compound (B) into contact with molecular oxygen (C) in the presence of a catalyst (A) comprising at least one of (A1) a heteropolyacid and/or a salt thereof, and (A2) a mixture of oxoacids and/or salts ... | 03/28/2006 |
| 6998415 | Substituted sulfonylphenylheterocycles as cyclooxygenase-2 and 5-lipoxygenase inhibitors This invention is in the field of antiinflammatory pharmaceutical agents and specifically relates to compounds, compositions and methods for treating disorders mediated by cyclooxygenase-2 or 5-lipoxygenase, such as inflammation. ... | 02/14/2006 |
| 6927309 | Sulfur compounds and intermolecular compounds containing the same as the component compounds The invention aims at providing novel sulfur compounds, molecular compounds containing the same as the component compound, and so on. The above aim is achieved by using sulfur compounds of the general formula (I) wherein Rs are each independently hydrogen, optionall... | 08/09/2005 |
| 6727325 | Composition of epoxy resin and clathrate of tetrakisphenol and epoxy-reactive curing compound The present invention has an object to provide curatives for epoxy resins and curing accelerators for epoxy resins, which both have improved subliming and decomposing properties and which, when mixed with an epoxy resin, enable the mixture to be greatly improved in ... | 04/27/2004 |
| 6723801 | Polyphenol resin, process for its production, epoxy resin composition and its use An object of the present invention is to provide an epoxy resin composition which has high flexibility, can be molded to a thin membrane, and can become a noninflammable cured product. The present invention comprises a polyphenol compound obtained by reacting... | 04/20/2004 |
| 6670512 | Substituted tetraarylethylene compounds The present invention seeks to provide novel tetraarylethylene compounds which are substituted on the aryl rings ortho to the ethylenic carbon atoms and processes for the preparation for such compounds. The compounds have potential use as molecular templa... | 12/30/2003 |
| 6620978 | Positive photoresist composition and process for synthesizing polyphenol compound The present invention provides a positive photoresist composition including (A) an alkali-soluble resin and (B) a photosensitizer, and the ingredient (B) is a quinonediazide ester of, for example, 2,6-bis[4-hydroxy-3-(2-hydroxy-3,5-dimethylbenzyl)-2,5-dim... | 09/16/2003 |
| 6358431 | Calixarenes A method of imparting a water repellent surface to a hydrophilic substrate which comprises contacting the substrate with a solution or dispersion of a suitable calixarene in a liquid medium.... | 03/19/2002 |
| 6207788 | Novolak resin precursor, novolak resin and positive photoresist composition containing the novolak resin A novolak resin precursor is composed of bonded phenolic moieties, one of the hydrogen atoms in the o- or p-positions relative to the hydroxy group of each phenolic moiety is substituted with an alkyl or alkenyl group having 1 to 3 carbon atoms, and the o... | 03/27/2001 |
| 6147169 | Curable coating composition A curable coating composition comprising (A) a functional group-containing base resin and (B) a clathrate compound consisting of (i) at least one guest compound selected from the group consisting of a curing agent having a functional group crosslinkable w... | 11/14/2000 |
| 6120969 | Polyphenol compound, quinonediazide ester and positive photoresist composition Disclosed is, for example, bis(2,5-dimethyl-3-(2-hydroxy-5-ethylbenzyl)-4-hydroxyphenyl)methane and quinonediazide ester thereof. These are used for positive photoresist compositions. According to the invention, positive photoresist compositions havi... | 09/19/2000 |
| 6049014 | Process for the manufacture of tetrabromobisphenol-A with co-production of n-propyl bromide A process for producing n-propyl bromide during the bromination of bis- or trisphenols uses non-aqueous n-propanol as the bromination solvent, providing salable yields of n-propyl bromide to accompany the brominated bisphenol or trisphlenol.... | 04/11/2000 |
| 6015873 | Polyphenol composition and method of producing the same A polyphenol composition is provided comprising trisphenol represented by the following formula (I): ##STR1## wherein R is a methyl group, X is independently an alkyl group having 1 to 6 carbon atoms, an alkoxy group having 1 to 6 carbon atoms or a h... | 01/18/2000 |
| 5932623 | Process for the production of fruit polyphenols from unripe rosaceae fruit The present invention provides a fruit polyphenol obtained by subjecting unripe fruits of Rosaceae to pressing and/or extraction and then purifying the resulting juice or extract. The present invention further provides an antioxidant, a hypotensive agent,... | 08/03/1999 |
| 5908965 | Build-up suppressant in the polymerization reactor and process for the preparation thereof The present invention relates to a build-up suppressant used for suppressing the formation of a build-up during the polymerization reaction and to a process for the preparation thereof. The present invention also relates to a method for suppressing the bu... | 06/01/1999 |
| 5866724 | Positive resist composition and photosensitizers A positive photoresist compositions comprising, as a photosensitizer, a quinonediazide sulfonic acid ester of a phenol compound represented by the following formula (I): ##STR1## wherein Q1, Q2, Q3, Q4, Q | 02/02/1999 |
| 5807656 | Polyhydroxy compound and a positive photoresist containing the same A polyhydroxy compound represented by the following formula (I): ##STR1## and a positive resist composition which comprises an alkali-soluble resin, a quinonediazide sulfonic acid ester, and a polyhydroxy compound of formula (I) or a polyhydroxy comp... | 09/15/1998 |
| 5770763 | Difunctional bitricyclodecatriene monomers Novel difunctionalized cyclobutabenzene monomers of the general formula: ##STR1## wherein Z can be hydrogens or a cyclobutane ring; and X and Y are carboxyl, amino, alcohol, isocyanate, acid halide, or bis-acyl halide groups. Exemplary difunctional b... | 06/23/1998 |
| 5763686 | Method for preparing 1,1,1-tris(4-hydroxyphenyl)ethane 1,1,1-Tris(4-hydroxyphenyl)ethane, a branching agent for polycarbonates, is prepared by the reaction of phenol with 2,4-pentanedione in the presence of sulfuric acid and at least one mercapto sulfonic acid such as 3-mercaptopropanesulfonic acid as promote... | 06/09/1998 |
| 5756859 | Method for preparing and purifying 1,1,1-tris(4-hydroxyphenyl)ethane 1,1,1-Tris(4-hydroxyphenyl)ethane in admixture with bisphenol A is obtained by the reaction of 2,4-pentanedione with excess phenol under acidic conditions and in the presence of a mercapto compound as promoter. The products may be separated by extracting ... | 05/26/1998 |
| 5744653 | Method for preparing 1,3-dihydroxy-4,6-bis(-methyl-(4'-hydroxyphenyl)ethyl)benz ene A method for preparing 1,3-dihydroxy-4,6-bis-methyl--(4'-hydroxyphenyl)ethy l!benzene represented by the following formula (1): ##STR1## comprising the step of initiating a reaction of resorcin with 4-isopropenylphenol in a... | 04/28/1998 |
| 5672776 | Method for purifying 1,1,1-tris(4-hydroxyphenyl)-alkanes Tris(4-hydroxyphenyl)alkanes such as 1,1,1 -tris(4-hydroxyphenyl)ethane are purified by formation of an adduct with a molar excess of a C1-4 primary alkyl tertiary amine, preferably triethylamine. Adduct formation is preferably effected in a po... | 09/30/1997 |
| 5618984 | Phenol aralkyl resins, preparation process thereof and epoxy resin compositions An allyletherificated phenol aralkyl resin is obtained through the reaction of a phenol aralkyl resin with an allyl halide in the presence of a base in an organic solvent at room temperature to 100° C. and changed into an allylated phenol aralkyl resin a... | 04/08/1997 |
| 5602260 | Selected O-quinonediazide sulfonic acid esters of phenolic compounds and their use in radiation-sensitive compositions A photosensitive compound comprising at least one o-quinonediazide sulfonic acid ester of a phenolic compound, said esters selected from the group consisting of formulae (IB) and (IIB): ##STR1## wherein the variables are as defined in the description... | 02/11/1997 |
| 5554797 | Tetra (hydroxphenyl) alkanes Positive photoresist compositions comprising, in an organic solvent, at least a) one alkali-soluble resin, b) one photosensitive quinone diazide, c) one aromatic hydroxy compound of formula I ##STR1## wherein each R is --H, C1 -C4 a... | 09/10/1996 |
| 5541282 | Aromatic polyhydroxy compounds and process for the preparation thereof The invention involves aromatic polyhydroxy compounds, including triaromatic bisphenols and tris-[1,1,1-(4-hydroxyphenyl)] toluenes, and a process for the preparation thereof by reacting a phenolic compound, e.g. phenol, with a suitable halo-compound, for... | 07/30/1996 |
| 5488182 | Phenol compounds containing methoxymethyl group or hydroxymethyl group A novel methoxymethyl- or hydroxymethyl-containing phenol compound represented by the following formula (I), (II), (III), (IV) or (V) is disclosed: ##STR1## wherein each R represents CH2 OCH3, CH2 OH, or H, provided ... | 01/30/1996 |
| 5438142 | Functionalized tris(hydroxyphenyl) compounds Compounds useful as polymer stabilizers which are polymerizable into condensation polymer systems are disclosed and claimed. A particularly preferred embodiment is 1-(3'-(benzotriazol-2"-yl)-4'-hydroxyphenyl)-1,1-bis(4-hydroxyphenyl)ethan e.... | 08/01/1995 |
| 5382710 | Aromatic polyhydroxy compounds and process for the preparation thereof The invention involves aromatic polyhydroxy compounds, including triaromatic bisphenols and tris-1,1,1-(4-hydroxyphenyl)] toluenes, and a process for the preparation thereof by reacting a phenolic compound, e.g. phenol, with a suitable halo-compound, for ... | 01/17/1995 |
| 5364977 | Clathrate compounds comprising tetrakisphenols as host The present invention provides novel clathrate compounds using tetrakisphenols as host. The clathrate compounds are obtained easily and efficiently by reacting tetrakisphenols represented by the general formula [I] as host and various organic compounds su... | 11/15/1994 |
