Bizarre Patents
A gun that fires a missile, powered by gas "discharged by the operator of the toy."
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 7799239 | Phosphate ester treated para-type aromatic polyamide short fibers Para-type aromatic polyamide short fibers are attached with a phosphate ester alkali metal salt of an alcohol having a carbon number of 12 having a molar fraction of a monoester salt of from 45 to 70% by mol and a molar fraction of a diester salt of from 10 to 40% b... | 09/21/2010 |
| 7416678 | Processing agents for synthetic fibers A processing agent for synthetic fibers contains a lubricant, a functional improvement agent and an emulsifier, each containing a specified kinds of components by a specified amount and also by a specified amount and also by specified total amount so as to have impr... | 08/26/2008 |
| 7351350 | Processing agents for synthetic fibers A processing agent for synthetic fibers contains a lubricant, a functional improvement agent and an emulsifier, each containing a specified kinds of components by a specified amount and also by a specified total amount so as to have improved characteristics of preve... | 04/01/2008 |
| 7294357 | Plasma coated sutures Suture filaments coated by a plasma polymerization process exhibit a good balance of knot run down and knot security characteristics, superior tissue drag characteristics, and improved fray resistance. ... | 11/13/2007 |
| 7252779 | Transesterification composition of fatty acid esters, and uses thereof This invention is a composition that includes a transesterified fatty acid ester resulting from the reaction of a fatty acid ester, in the presence of an acid, with a hydroxyl-containing compound. The fatty acid esters of the invention are selected from those with a... | 08/07/2007 |
| 7208017 | Processing agents and methods for synthetic fibers A processing agent for synthetic fibers contains four specified kinds of components (Components A, B, C and D) each by a specified amount and also by a specified total amount so as to have improved characteristics of preventing occurrence of fluffs yard breaking and... | 04/24/2007 |
| 7179413 | Flash-spinning process and solution A process for the preparation of plexifilamentary film-fibril strands of synthetic fiber-forming polymer comprises the steps of generating a spin fluid and flash-spinning the spin fluid to form plexifilamentary film-fibril strands of the synthetic fiber-forming poly... | 02/20/2007 |
| 7153447 | Formulation of a highly viscous mineral oil for the production of filters for tobacco products The present invention relates to an emulsion for use as a lubricant in the production of threads, containing: a) 30 to 90 percent by weight of a mineral oil with a viscosity of at least 8.5 mm2/s at 100° C. and b) 11 to 60 perce... | 12/26/2006 |
| 7098299 | Separation of contaminants from polyester materials The present invention is generally directed to a process for separating and recovering post-consumer polyester from various contaminant materials. The invention can be utilized to separate post-consumer polyester from various contaminants including glass, dirt, pape... | 08/29/2006 |
| 7044985 | Process for pre-treating cellulosic fibers and cellulosic fiber blends A process and formulation for pre-treating a cellulosic, or cellulosic blend with synthetic fiber, substrate, achieving sufficient clearness and appropriate absorbency prior to dyeing the substrate. The process having the steps of: providing a vessel; providing a ce... | 05/16/2006 |
| 7018425 | Warp size lubricants and processes of making and using the same Warp size lubricants are disclosed. Processes of making and using the warp size lubricants are also disclosed. Methods of reclaiming one or more components of a warp sizing composition are also disclosed. ... | 03/28/2006 |
| 6989106 | Process for the preparation of polymeric condensates and their use A process for the preparation of polymeric condensates, wherein the reaction mixture is fed at least once during the condensation reaction through a zone of high energy density which has an energy density of at least 105 J/m3. ... | 01/24/2006 |
| 6858043 | Finish for synthetic filament to be friction-textured A finish for synthetic filament to be processed in friction-texturing, which is applicable to various yarns and in a wide range of texturing speed, having been considered as difficult finish application field, such as low-speed friction texturing (with contact heate... | 02/22/2005 |
| 6841086 | Aqueous composition of alkali metal salts of partial alkyl esters of phosphoric acid, method for stabilization and a fiber finish Stabilizing an aqueous solution of an alkali metal salt of partial alkyl esters of phosphoric acid by adding 1 to 10 weight percent of C3-12 polyhydric alcohol having three or more of hydroxyl groups to an alkali metal salt of partial alkyl esters of phos... | 01/11/2005 |
| 6833082 | Stain block treatment of textile Excellent stain block property, WAQE resistance and yellowing resistance are imparted to a textile by a method of preparing a treated textile has the steps of (1) preparing a treatment liquid comprising a stain blocking agent and a sulfated castor oil and having pH ... | 12/21/2004 |
| 6821301 | Lubricants for elastic fiber The present invention provides a spin finish for elastic fibers which comprises an amphoteric surfactant and/or a cationic surfactant as well as a base oil and has a surface tension thereof at 25 of 14 to 35 mN/m and a volume resistivity thereof at 20 of 1×107... | 11/23/2004 |
| 6793840 | Azeotrope mixtures with perfluorobutylethylene An azeotropic mixture of perfluorobutylethylene and at least one of the group consisting of bromochloromethane, cyclopentane, cis-1,2 dichloroethylene, trans-1,2 dichloroethylene and dichloromethane useful for cleaning agents, blowing agents and certain of which are... | 09/21/2004 |
| 6783806 | Silicone compositions for treating wool materials Compositions are described with organopolysiloxanes which contain crosslinked units and are further crosslinkable. The compositions further contain a polyurethane containing blocked isocyanate groups. They are useful for treating fiber materials, especially textile ... | 08/31/2004 |
| 6730130 | Agents for treating synthetic fibers An agent containing a lubricant, a non-ionic surfactant and an amphoteric surfactant of a specified kind in specified amounts is applied at a specified rate to spun synthetic fibers before draft and false-twisting processes are simultaneously carried on these fibers... | 05/04/2004 |
| 6695971 | Spinning oil for synthetic fiber It is an object of the invention to provide a spin finish generating neither tar nor scum in false twisting treatment either of the hot plate contact heating type or of the non-contact heating type using a radiation type high temperature heater and thus e... | 02/24/2004 |
| 6610107 | Method for modifying fiber surfaces The invention discloses a method for modifying fiber surfaces to impart hydrophilicity and thermal regulative properties thereto, comprising treating fiber with an alcohol (for example, polyol), and carrying out chemical reaction (for example, graft polym... | 08/26/2003 |
| 6602437 | Chemically modified nonwoven articles and method for producing the same A chemically modified nonwoven textile article and method for producing the same is provided that exhibits pilling resistance, soil release, strength, and abrasion resistance properties, thus rendering the article less prone to the formation of objectiona... | 08/05/2003 |
| 6576716 | Process for making sulfonated polyester compounds A method of producing sulfonated polyester compounds suitable for use as a soil releasing agent and/or textile sizing agent in which a sulfonated acid or ester is reacted with a hydroxy-containing compound to form a sulfonated hydroxy terminated ester whi... | 06/10/2003 |
| 6547981 | Process for treating organic fibers Organic fibers are treated with aqueous preparations comprising amino-functional organosilicon compounds of the general formula H2 N--R1 --SiR2 O(SiR2 O)i SiR2 --R1 --NH2 w... | 04/15/2003 |
| 6536804 | High solids spin finish composition comprising a hydrocarbon surfactant and a fluorochemical emulsion A high solids spin finish composition is provided that can be readily applied to synthetic fibers during the fiber-making process. The spin finish composition comprises a hydrocarbon surfactant and a fluorochemical emulsion.... | 03/25/2003 |
| 6537662 | Soil-resistant spin finish compositions A soil-resistant spin finish composition based on select derivitized polyethers is provided that can be applied to a fiber at the earliest stages of spinning, can remain on the fiber through the entire manufacturing process, and can be left on the fiber i... | 03/25/2003 |
| 6491839 | Process for making a textile finish composition having anti-sling properties A process for making a fiber finish composition having anti-sling properties involving: (a) providing a lubricant component; (b) providing water; (c) providing a powder-form polyethylene oxide having a weight average molecular weight of more than 106... | 12/10/2002 |
| 6432144 | Methods of treating synthetic fibers An agent containing a lubricant, a non-ionic surfactant and an amphoteric surfactant of a specified kind in specified amounts is applied at a specified rate to spun synthetic fibers before draft and false-twisting processes are simultaneously carried on t... | 08/13/2002 |
| 6426142 | Spin finish Yarns having a spin finish composition thereon comprising at least about 10 percent by weight based on the spin finish composition of components (a) and (b) having the formula R1 (CO)x --O--(CH(R2)--CH2 --O) | 07/30/2002 |
| 6395394 | Finish composition for treating yarns The invention pertains to a finish composition for treating yarns comprising a mixture of silicone oil emulsion and a wax emulsion wherein the amount of silicone oil is 0.5 to 30 wt. %, the amount of wax is 1.5 to 45 wt. %, the total of silicone oil and w... | 05/28/2002 |
| 6365065 | Spin finish The present spin finish composition comprises at least about 10 percent by weight based on the spin finish composition of components (a) and (b) having the formula R1 --(CO)x --O--(CH(R2)--CH2 --O)y--(CO)z... | 04/02/2002 |
| 6299789 | Synthetic-fiber treatment composition with satisfactory biodegradability The invention provides a finish composition for synthetic filament, which does not generate fume and tar at high speed and high temperature, imparts superior lubricity at high temperature, superior antistaticity and yarn winding performance, and has satis... | 10/09/2001 |
| 6228281 | Sizing for glass fibers having low nonionic and cationic lubricant content A sizing composition for coating glass and carbon fibers. The composition comprises low concentrations of a cationic and nonionic lubricant, a film-forming polymer, and preferably a coupling agent and a hydrolyzing agent. Use of the sizing composition red... | 05/08/2001 |
| 6225386 | Antistatic agent for synthetic polymer materials and method of application thereof An antistatic agent having phosphonium sulfonate of a specified kind and inorganic sulfonate of a specified kind mixed at a specified ratio can provide synthetic polymer materials with a superior antistatic characteristic without adversely affecting the n... | 05/01/2001 |
| 6224782 | Fluorochemical composition comprising a polyurethane having a fluorochemical oligomer and a hydrophilic segment to impart stain release properties to a substrate The present invention provides a method for preparing a fluorochemical composition comprising polyurethane by reacting: (A) fluorochemical oligomer of formula (I): Mfm Mn --Q1 --T1 wherein: Mf | 05/01/2001 |
| 6200492 | Textile lubricants with improved resistance to slinging Polymers that have limiting viscosities, measured in tetrahydrofuran at 20° C., of at least about 200 mL/g and that can be made by addition polymerization of a mixture of monomers containing: A. from 100--about 30 wt % of esters of acrylic acid and methacryli... | 03/13/2001 |
| 6171516 | Treatment agent for elastic polyurethane fibers, and elastic polyurethane fibers treated therewith A treatment agent for elastic polyurethane fibers comprising a dispersion in which a higher fatty acid magnesium salt is colloidally dispersed in a silicone mixture consisting of a silicone oil with a viscosity of 5×10-6 -50×10-6 m... | 01/09/2001 |
| 6171515 | Fiber treatment composition containing amine-, polyol-, functional siloxanes A fiber treatment composition is disclosed. The composition contains siloxanes having amine-, polyol-, functionalities. The composition provides good hand, resistance to yellowing, and hydrophilicity to the fibers. The composition is preferably formulated... | 01/09/2001 |
| 6143038 | Agents for and methods of processing synthetic fibers An agent containing a polyether compound, a straight-chain polyether modified polyorganosiloxane of a specified kind and an ionic surfactant at specified ratios are applied at a specified rate to synthetic fibers subjected to a heat treatment such as fals... | 11/07/2000 |
| 6139764 | Biodegradable coating compositions This invention relates to biodegradable coating compositions based on readily biodegradable mineral oils. The invention furthermore relates to the use of the coating compositions for dressing plastic mouldings, fibers or yarns. In particular, the coating ... | 10/31/2000 |
