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Patent No. 6293874

User-operated amusement apparatus for kicking the user's buttocks

An apparatus including a user-operated and controlled apparatus for self-infliction of repetitive blows to the user's buttocks by a plurality of elongated arms bearing flexible extensions that rotate under the user's control.

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Class 526/242 - From fluorine containing monomer


Subclass of Class 526 - Synthetic resins or natural rubbers -- part of the class 520 series
Definition: Subject matter wherein the unsaturated monomer contains
No. of patents: 482
Last issue date: 04/10/2012


1                      
NumberTitleIssue Date
8153738Fluoropolymer produced by aqueous polymerization using dispersed particulate of fluorinated ionomer
A process for making an aqueous dispersion of fluoropolymer particles by providing dispersed particulate of fluorinated ionomer in an aqueous polymerization medium and polymerizing at least one fluorinated monomer in the aqueous polymerization medium in the presence...
04/10/2012
8097688Ink composition and inkjet recording method
The present invention provides an ink composition containing (A) a polymer compound having (a-1) a photoradical generation site and (a-2) at least one segregation site selected from a fluoroalkyl group, a siloxane structure, and a long-chain alkyl group, (B) a radic...
01/17/2012
8058376Fluoropolymer produced by aqueous polymerization using dispersed particulate of fluorinated lonomer produced in situ
A process for making an aqueous dispersion of fluoropolymer particles by polymerizing in a first polymerization step at least one fluorinated monomer having an ionic group in an aqueous polymerization medium in the presence of initiator, the polymerizing providing d...
11/15/2011
7968662Repellent composition containing graft copolymer, graft copolymer and method of preparing graft copolymer
A repellent agent composition including an aqueous continuous phase and a graft copolymer dispersed in the aqueous continuous phase. The graft copolymer has a water soluble polymer trunk having hydroxyl groups and branches having fluorinated groups bonded to the pol...
06/28/2011
7947791Fluorinated polymer
The present invention provides a fluorinated polymer excellent in the crosslinking reactivity, crosslinked rubber physical properties and chemical resistance, and its crosslinked rubber. A fluorinated polymer comprising repeating units (a) based on at least one mono...
05/24/2011
7947790Porous film of vinylidene fluoride resin and method for producing same
A porous membrane of vinylidene fluoride resin excellent in hydrophilicity and having a good balance among strength, elongation and water permeation rate, which is thus useful as a microfiltration membrane or a separator of battery. The porous membrane is formed fro...
05/24/2011
7932333Aqueous polymerization of fluorinated monomer using polymerization agent comprising high molecular weight fluoropolyether acid or salt and fluoropolyether acid or salt surfactant
A process comprising polymerizing at least one fluorinated monomer in an aqueous medium containing initiator and polymerization agent to form an aqueous dispersion of particles of fluoropolymer, the polymerization agent comprising fluoropolyether acid or salt thereo...
04/26/2011
7838608Fluorinated surfactants for making fluoropolymers
The invention provides a fluorinated surfactant having the general formula: [Rf—(O)t—CHF—(CF2)n—COO—]iXi+  (I) wherein Rf represents a partially or fully f...
11/23/2010
7754836Water and oil repellent composition and treatment method
Disclosed is a water- and oil-repellent agent comprising the following fluorine-containing copolymer (A). The fluorine-containing copolymer (A) comprises: (a1) a fluoroalkyl group-containing polymerizable monomer of the formula:
07/13/2010
7723452Composition of an oligomeric fluorosilane and surface treatment of retroreflective sheet
The invention relates to a method of treatment of a retroreflective sheet with a treatment composition that comprises a fluorinated compound having one or more silyl groups and an auxiliary compound selected from the group consisting of (i) one or more non-fluorinat...
05/25/2010
7659351Water- and oil-repellent fluoroacrylates
Fluoroacrylates comprise the reaction product of: (a) at least one fluorochemical alcohol represented by the formula: CnF2n+1—X—OH wherein: n=1 to 4...
02/09/2010
7592405Fluorine-containing photocurable composition
A fluorine-containing photocurable composition containing a (meth)acrylate having a fluorinated alkyl group (A) and a photopolymerization initiator (B). The (meth)acrylate (A) includes a group represented by general formula (1) and two or more (meth)acryloyl groups,...
09/22/2009
7592406Hinge with insulated wire for electronic devices
The combination of a hinge and an insulated wire is provided, wherein the hinge is capable of closing and opening to an angle of at least 90°, the insulated wire being secured by the hinge so as to fold when said hinge is closed and to unfold when said hinge is ope...
09/22/2009
7576164Curable base-resistant fluoroelastomers
Compositions of fluoroelastomers containing copolymerized units of tetrafluoroethylene, propylene, a first cure site selected from the group consisting of i) trifluoroethylene, ii) 3,3,3-trifluoropropene-1, iii) 1,2,3,3,3-pentafluoropropylene, iv) 1,1,3,3,3-pentaflu...
08/18/2009
7544750Top antireflective coating composition with low refractive index at 193nm radiation wavelength
Compositions characterized by the presence of an aqueous base-soluble polymer having aromatic moieties and a refractive index value n of less than 1.5 with respect to a radiation wavelength of 193 nm have been found which are especially useful as top antireflective ...
06/09/2009
7544751Polymerization products and biomedical devices containing same
Polymerization products formed from a monomeric mixture comprising (a) one or more first monomers of the general formula I: A-L-R1—(X—CF═CF2)n  (I) wherein R1 represents one or more inertly su...
06/09/2009
7438995Use of partially fluorinated polymers in applications requiring transparency in the ultraviolet and vacuum ultraviolet
Disclosed are partially fluorinated and fully fluorinated polymers that are substantially transparent to ultraviolet radiation at wavelengths from approximately 150 nanometer to 260 nanometers. ...
10/21/2008
7435786High melt flow fluoropolymer
The present invention relates to a partially-crystalline copolymer comprising tetrafluoroethylene, hexafluoropropylene in an amount corresponding to hexafluoropropylene index (HFPI) of from about 2.8 to 5.3, and preferably from about 0.2% to 3% by weight of perfluor...
10/14/2008
7435785Fluoropolymer coagulation method and composition
Provided is a method of manufacturing a perhalogenated elastomer comprising using an onium compound to coagulate a latex comprising polymer particles, the polymer particles consisting essentially of interpolymerized units of one or more perhalogenated comonomer(s) a...
10/14/2008
7435774Fluoromonomers, fluoropolymers, methods of preparing them, and their application to various surfaces and substrates
This invention relates to compositions, and methods for producing compositions, for increasing oil repellency, water repellency, or both, of fabric or fibers, containing: (a) an effective amount of a repellent polymer selected from...
10/14/2008
7435498Polymer electrolyte membranes crosslinked by nitrile trimerization
A method is provided for making a crosslinked polymer electrolyte, typically in the form of a membrane for use as a polymer electrolyte membrane in an electrolytic cell such as a fuel cell, by trimerization of nitrile groups contained on groups pendant from the poly...
10/14/2008
7425600Polymerization products and biomedical devices containing same
Polymerization products formed from a monomeric mixture comprising (a) one or more first monomers of the general formula I: A-L-R1—(X—CF═CF2)n  (I) wherein R1 represents one or more inertly su...
09/16/2008
7423087Reduced fuming fluoropolymer
The present invention relates to the reduction of oligomer content of melt-processible fluoropolymer so that the fluoropolymer has at least 25 ppm less oligomer than the as-polymerized fluoropolymer. ...
09/09/2008
7414102Polymer electrolyte of high durability and a production process thereof
A polymer electrolyte of high durability consistent with the present invention is characterized as including a first repeating unit represented by a general formula —{C(Z1)(Z2)—C(Z3)(Z4—SO3H)}—...
08/19/2008
7402634Perfluorocyclobutane copolymers
The present invention provides copolymer having repeating units based on polyoxyalkylene radicals, polysiloxane radicals and perfluorocyclobutane radicals. The copolymers are useful as biomedical devices such as contact lenses or intraocular lenses. ...
07/22/2008
7402640Fluoropolymer and film made of it
A fluorocopolymer and film thereof exhibiting excellent transparency and mechanical strength at ambient and elevated temperatures, wherein the fluorocopolymer includes polymerized units based on ethylene (E), tetrafluoroethylene (TFE), hexafluoropropylene (HFP) and ...
07/22/2008
7402626Top coat composition
The present invention relates to a top coat composition, which is characterized in that it is applied to a photoresist top surface by using a polymer containing at least one structure represented by the formula [1], [2] or [3]. It is possible to produce a top coat c...
07/22/2008
7399815Fluorine-containing allyl ether compounds, their copolymers, and resist compositions and anti-reflection film materials using such copolymers
The invention relates to a fluorine-containing allyl ether compound represented by the formula 1, wherein R represents an organic group containing at least one fluorine atom and an alicyclic structure. The invention further...
07/15/2008
7393624Negative resists based on acid-catalyzed elimination of polar molecules
The present invention provides polymers that are useful in negative resist compositions. Polymers of the present invention comprise (1) a first monomer having a polar functional group; (2) a second monomer; and optionally, (3) a third monomer that imparts at least o...
07/01/2008
7378216Resist material and pattern formation method
A resist material has a base polymer containing a compound including a copolymer of a first unit represented by a general formula of the following Chemical Formula 1 and a second unit represented by a general formula of the following Chemical Formula 2:
05/27/2008
7371439Antireflection film, polarizing plate and image display device
The present invention can provide an antireflection film improved in the scratch resistance while having a sufficiently high antireflection property, and a polarizing plate and a display device using the antireflection film, the antireflection film antireflection fi...
05/13/2008
7361717Fluorocopolymer film and its application
A fluorocopolymer film formed by molding at a molding temperature of at most 320° C. a fluorocopolymer comprising repeating units based on ethylene, repeating units based on tetrafluoroethylene, repeating units based on hexafluoropropylene and repeating units based...
04/22/2008
7361719Monomer with anti-microbial character, polymer using the same, and manufacturing method thereof
The present invention relates to a monomer with anti-microbial characteristics, a polymeric compound with anti-microbial characteristics using the same, and manufacturing methods thereof, and more particularly, to an antimicrobial monomer comprising a saturated hydr...
04/22/2008
7348377Fluoropolymer sealant
A heat sealable tape of a copolymer of tetrafluoroethylene and at least about 15% by weight of a highly fluorinated monomer. The copolymer has a melt viscosity of no greater than about 1000 Pa·S at 372° C. and an application temperature of no greater than about 25...
03/25/2008
7348386Process for producing fluorocopolymer, fluorocopolymer, and molded object
The present invention relates to a method for producing a fluorocopolymer which comprises a polymerization reaction of a fluorine-containing ethylenic monomer with a fluorovinyl ether derivative represented by the following general formula (I): CF2
03/25/2008
7348388Copolymers of olefins and vinyl- and allylsilanes
Ethylene and allyl- or vinylsilanes are efficiently copolymerized by certain late transition metal complexes containing selected bidentate or tridentate ligands. The resulting novel polymers may be crosslinked by moisture when vinylsilane contains groups bound to si...
03/25/2008
7345123Fluoroacrylate-multifunctional acrylate copolymer compositions
A composition comprises a copolymer comprising repeating units derived from at least one co-reactant comprising two or more acrylate groups and repeating units derived from a fluoroacrylate comprising the reaction product of: (a) a...
03/18/2008
7342066Aqueous dispersions of polytetrafluoroethylene particles
The present invention provides an aqueous non-melt processible polytetrafluoroethylene dispersion comprising non-melt processible polytetrafluoroethylene particles in an amount between 30 and 70% by weight based on the total weight of the dispersion and one or more ...
03/11/2008
7338742Photoresist polymer and photoresist composition containing the same
The present invention relates to photoresist polymers and photoresist compositions. The disclosed photoresist polymers and photoresist compositions containing the same have excellent transmittance, etching resistance, thermal resistance and adhesive property, low li...
03/04/2008
7335698Fluoropolymer containing ethylenically unsaturated groups, and curable resin compositions and antireflection coatings, made by using the same
An ethylenically unsaturated group-containing fluoropolymer, which is obtained by reacting a compound containing one isocyanate group and at least one ethylenically unsaturated group, and a hydroxyl group-containing fluoropolymer at an isocyanate group/hydroxyl grou...
02/26/2008
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