Bizarre Patents
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 |
| 7432337 | Rubber composition for coating a carcass cord and a carcass cord coated thereby The present invention provides a rubber composition for coating carcass cord improving adhesive property to the carcass cord and further suppressing the crack growth, heat generation and lowering of rubber property, and a carcass cord coated thereby. A rubber compos... | 10/07/2008 |
| 7402642 | Linear functional copolymers of ethylene with precise and minimum run length distributions and method of making thereof The present invention is related to a linear functional polymer having repeating units A, B and D. Unit A represents —CH2—, unit B represents and unit D represents ... | 07/22/2008 |
| 7319126 | Synthetic branched polyisoprenes and process for obtaining them Branched synthetic polyisoprenes are described having a macrostructure and a microstructure very similar to those of natural rubber. According to one aspect, these polyisoprenes have an apparent stress F/S0 greater than or equal to 0.4 MPa at a relative e... | 01/15/2008 |
| 7294681 | Mutliple catalyst system for olefin polymerization and polymers produced therefrom This invention relates to a polymer of one or more C3 to C40 olefins, optionally one or more diolefins, and less than 15 mole % of ethylene, and polymerization processes for producing the same. ... | 11/13/2007 |
| 7223828 | Branched diene-modified crystalline polypropylene terpolymers Certain specific embodiments of the invention will now be discussed. For example, a process of preparing a polymer composition that includes a branched crystalline diene-modified polypropylene random terpolymer is described, which process includes: contacting a meta... | 05/29/2007 |
| 7211642 | Thermosetting aromatic dielectric material A polymer comprises at least two types of monomer units selected from: (1) diethynyl benzene units, (2) triethynyl benzene units, and (3) ester units. After curing, the polymer may form a condensed polyaromatic dielectric having a dielectric constant of at most 2.0 ... | 05/01/2007 |
| 7153805 | Group III-B metal catalyst system The subject invention relates to a process for preparing a catalyst system that comprises the sequential steps of (I) reacting an organometalic compound that contains a metal from Group III-B of the Periodic System with an organoaluminum compound at a temperature wh... | 12/26/2006 |
| 7153920 | Synthesis of functionalized high vinyl rubber This invention is based upon the discovery that rubbery polymers having a high vinyl content and a low degree of branching can be synthesized with an initiator system that is comprised of (a) a lithium initiator selected from the group consisting of allylic lithium ... | 12/26/2006 |
| 7105613 | COterminated rubber for plastics A process for the manufacture of a baleable lithium carboxylate polymer. The process includes polymerizing at least one conjudated diene in the presence of an organolithium initiator to a substantial completion. Thereafter, the polymerization process is terminated b... | 09/12/2006 |
| 7074868 | Random butadiene-isoprene copolymers with a trans-1, 4 structure A description follows of random butadiene-isoprene copolymers with a trans-1,4 structure, having a butadiene/isoprene molar composition ranging from 98/2 to 32/68, the above copolymers being crystalline or amorphous depending on the isoprene content. The process for... | 07/11/2006 |
| 7074869 | Synthesis of functionalized high vinyl rubber This invention is based upon the discovery that rubbery polymers having a high vinyl content and a low degree of branching can be synthesized with an initiator system that is comprised of (a) a lithium initiator selected from the group consisting of allylic lithium ... | 07/11/2006 |
| 7064171 | Non-random styrene-butadiene rubber The present invention reveals a tire having a tread that is comprised of (1) 30 phr to 80 phr of a non-random styrene-butadiene rubber comprised of polymer chains that are derived from styrene and 1,3-butadiene, wherein from about 10 weight percent to about 50 weigh... | 06/20/2006 |
| 7048023 | Pneumatic tire having a component containing high trans styrene-butadiene rubber The invention is directed to a pneumatic tire having at least one component comprising a vulcanizable rubber composition, wherein the vulcanizable rubber composition comprises, based on 100 parts by weight of elastomer (phr), from about 30 to 100 phr of high trans r... | 05/23/2006 |
| 7045578 | Oil extended rubber and rubber composition An oil-extended rubber comprising a conjugated diene rubber having a specific amount of isoprene units, and an extender oil incorporated therein, characterized in that the rubber is obtained by polymerizing a monomer mixture comprising 1,3-butadiene and an aromatic ... | 05/16/2006 |
| 7034095 | Bicyclic conjugated diene polymer and bicyclic conjugated diene copolymer A bicyclic conjugated diene polymer obtained by polymerizing a monomer (M) comprising at least one kind of bicyclic conjugated diene monomer represented by formula (I), and a bicyclic conjugated diene copolymer obtained by copolymerizing monomer (M) with at least on... | 04/25/2006 |
| 7022783 | Group III-B metal catalyst system The subject invention relates to a technique for synthesizing rubbery non-tapered, random, copolymers of 1,3-butadiene and isoprene. These rubbery copolymers exhibit an excellent combination of properties for utilization in tire sidewall rubber compounds for truck t... | 04/04/2006 |
| 7001956 | Articles prepared from hydrogenated block copolymers The present invention relates to articles prepared from novel anionic block copolymers of mono alkenyl arenes and conjugated dienes, and to blends of such block copolymers with other polymers. The block copolymers are selectively hydrogenated and have mono alkenyl a... | 02/21/2006 |
| 6995224 | Functionalized monomers for synthesis of rubbery polymers This invention discloses a process for synthesizing an amine functionalized monomer that comprises (1) reacting a secondary amine with a 2,3-dihalopropene to produce a vinyl halide containing secondary amine having a structural formula selected from the group consis... | 02/07/2006 |
| 6995228 | Copolymer of conjugated cyclodiene A cyclic conjugated diene copolymer comprising a main chain comprised of (A) cyclic conjugated diene monomer units, (B) monomer units obtained from vinyl aromatic monomers each having a hydrogen atom at the α-position thereof, and optionally (C) monomer units obtai... | 02/07/2006 |
| 6977286 | Crosslinked rubber particles and rubber compositions An objective of the invention is to provide a rubber composition which has satisfactory processability and dimension stability, and the like, gives a vulcanized rubber exhibiting excellent wearing resistance and tensile strength, and the like, and thus is useful in ... | 12/20/2005 |
| 6962960 | Method for removing volatiles from a block copolymer A method and apparatus are disclosed for purifying copolymer compounds having monovinyl aromatic blocks and conjugated diene blocks by reducing the residual monomer content of the finished polymer. The method and apparatus includes a combination of heat exchangers a... | 11/08/2005 |
| 6936669 | Functionalized monomers for synthesis of rubbery polymers This invention discloses a process for synthesizing an amine functionalized monomer that comprises (1) reacting a secondary amine with a 2,3-dihalopropene to produce a vinyl halide containing secondary amine having a structural formula selected from the group consis... | 08/30/2005 |
| 6933358 | Functionalized monomers for synthesis of rubbery polymers This invention discloses a process for synthesizing an amine functionalized monomer that comprises (1) reacting a secondary amine with a 2,3-dihalopropene to produce a vinyl halide containing secondary amine having a structural formula selected from the group consis... | 08/23/2005 |
| 6881795 | CO2 terminated rubber for plastics A process for the manufacture of a baleable lithium carboxylate polymer. The process includes polymerizing at least one conjudated diene in the presence of an organolithium initiator to a substantial completion. Thereafter, the polymerization process is terminated b... | 04/19/2005 |
| 6750293 | High-strength rubber formulations, and shear ply made from the same Disclosed are a precursor composition, a rubber component and a shear ply prepared from the precursor composition, and methods for making and using the same. The precursor composition includes a first hydrogenated nitrile conjugated-diene copolymer modified by a met... | 06/15/2004 |
| 6723774 | Method for producing caoutchouc particles The invention relates to a method for producing caoutchouc particles (K) by means of emulsion polymerisation in the presence of an emulsifier and a polymerisation initiator. Said particles contain A) 80 to 100 wt. % of one or more conjugated diene monomers (A) in re... | 04/20/2004 |
| 6706830 | Copolymerization of conjugated dienes with non-conjugated olefins by means of rare earth catalysts The present invention relates to a process for the copolymerization of conjugated diolefins with non-conjugated olefins in the presence of rare earth metal catalysts. The advantages of the process according to the invention are in particular the high selectivity, go... | 03/16/2004 |
| 6699950 | Cationic polymerization process and catalyst system therefor A process for producing a copolymer of an isoolefin and at least one other comonomer comprising the step of polymerizing a reaction mixture comprising an isoolefin, a catalyst and at least one of a cycloconjugated muitiolefin and an unconjugated cyclic ol... | 03/02/2004 |
| 6686420 | Pneumatic tire having a component containing high trans styrene-isoprene-butadiene rubber The invention is directed to a pneumatic tire having at least one component comprising a vulcanizable rubber composition, wherein the vulcanizable rubber composition comprises, based on 100 parts by weight of elastomer (phr), from about 30 to 100 phr of h... | 02/03/2004 |
| 6627720 | Hyperbranched polymers A method is provided for producing hyperbranched polymers comprising heating a polymerizable reaction charge comprising (a) a monomer mixture comprising 50-99.1% by weight of at least one monoethylenically unsaturated monomer and 0.1-50% by weight of one ... | 09/30/2003 |
| 6605408 | Resist composition and patterning process A hydrogenated product of a ring-opening metathesis polymer comprising structural units as shown below has improved heat resistance, pyrolysis resistance and light transmission and is suited as a photoresist for semiconductor microfabrication using UV or ... | 08/12/2003 |
| 6596798 | Preparation of low hysteresis rubber by reacting a lithium polymer with oxazoline compounds The present invention provides a method of forming a functionalized polymer. The method includes the steps of providing a living lithium polymer and terminating the polymer with an oxazoline compound selected from an organic halide oxazoline and a branche... | 07/22/2003 |
| 6566465 | Method for polymerizing conjugated diolefins (dienes) with catalysts based on vanadium compounds in the presence of vinylaromatic solvents Conjugated diolefins, optionally in combination with other unsaturated compounds which may be copolymerized with the diolefins, are polymerized by performing the polymerization of the diolefins in the presence of catalysts based on monocyclopentadienyl co... | 05/20/2003 |
| 6534611 | Cycloaddition functional polymers from (vinyl) polystyrene A functional polymer having active and stable functional groups useful for separation or reactive processes in chemical manufacture or analysis is disclosed. The polymer comprises repeat units having structures corresponding to cycloaddition products of p... | 03/18/2003 |
| 6391990 | Method of producing conjugated diene polymer A conjugated diene polymer is produced by continuously polymerizing a conjugated diene monomer with a catalyst consisting essentially of components (1): a lanthanoid compound, (2): an aluminoxane and (3): a halogenated organometal compound, a halogenated ... | 05/21/2002 |
| 6362297 | Preparation of allylic copolymers of broad molecular weight distributions A process for making an allylic copolymer is disclosed. The process is a free radical copolymerization of a mono-ethylenic monomer, a multi-ethylenic monomer, and a mono-allylic monomer. The copolymer produced has a high molecular weight and a broad molec... | 03/26/2002 |
| 6350842 | Preparation of allylic copolymers of broad molecular weight distributions A process for making an allylic copolymer is disclosed. The process is a free radical copolymerization of a mono-ethylenic monomer, a multi-ethylenic monomer, and a mono-allylic monomer. The copolymer produced has a high molecular weight and a broad molec... | 02/26/2002 |
| 6306976 | Rubbery polymer and method for producing the same Disclosed is a rubbery polymer comprising a conjugated diene polymer, and bonded thereto, a lithium-detached residue of a lithium-containing organic polymer used as a catalyst in the production of the conjugated diene polymer, wherein the lithium-containi... | 10/23/2001 |
| 6288183 | Catalyst composition and process for controlling the characteristics of conjugated diene polymers A catalyst composition that is the combination of or the reaction product of ingredients including an iron-containing compound, a hydrogen phosphite, and a mixture of two or more organoaluminum compounds. This catalyst composition is particularly useful f... | 09/11/2001 |
| 6265511 | Hyperbranched polymers A method is provided for producing hyperbranched polymers comprising heating a polymerizable reaction charge comprising (a) a monomer mixture comprising 50-99.1% by weight of at least one monoethylenically unsaturated monomer and 0.1-50% by weight of one ... | 07/24/2001 |
