Bizarre Patents
Pizza Pie With Concentric Rings of Crust
A pizza mold for forming a plurality of concentric raised ridges of dough (i.e., crust) on the surface of a pizza pie.
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| Number | Title | Issue Date |
| 7345111 | Acrylic polymer emulsion and glove formed from the same The present invention provides an acrylic polymer emulsion containing a polymer formed by polymerizing 100% by weight in total of a monodic mixture comprising 50 to 90% by weight of an alkyl acrylate or an alkyl methacrylate, 9 to 49% by weight of a vinyl monomer of... | 03/18/2008 |
| 7282547 | Method for producing aqueous styrene-butadiene polymer dispersions A process for preparing an aqueous styrene-butadiene polymer dispersion by free-radical aqueous emulsion polymerization of a monomer mixture M containing from 40 to 80% by weight of styrene as monomer M1, from 20 to 60% by weight of butadiene as monomer M2, and from... | 10/16/2007 |
| 7282545 | Method for producing aqueous styrene-butadiene polymer dispersions III A process for preparing an aqueous styrene-butadiene polymer dispersion by free-radical aqueous emulsion polymerization of a monomer mixture M containing from 40 to 80% by weight of styrene as monomer M1, from 20 to 60% by weight of butadiene as monomer M2, and from... | 10/16/2007 |
| 7217762 | Process for the preparation of monodisperse polymer particles A process for the preparation of monodisperse polymer particles which are formed by contacting monomers with aqueous dispersions comprising monodisperse swellable seed polymers/oligomers, and initiating polymerization in the presence of a steric stabilizer. The resu... | 05/15/2007 |
| 7217443 | Binder composition A binder composition is provided including a copolymer binder and a hydrophobically modified alkali soluble emulsion polymer. The binder composition is useful as a component of paper coating compositions. As provided is a coating process including the paper coating ... | 05/15/2007 |
| 7199185 | Use of reactive polymeric surfactants in the formation of emulsions Reactive polymeric surfactants are disclosed, and their use in processes for preparation of microcapsules, and in stabilising emulsions. The surfactants are random graft polymers or block copolymers which contain both hydrophobic and hydrophilic units and in which t... | 04/03/2007 |
| 7052753 | Multiple layer polymeric films and process for making them Novel films, and processes for making them, are provided. The films are characterized by the inclusion of a layer of vinylidene chloride copolymer between at least two other layers which contain ethylene vinyl acetate, and optionally linear low density polyethylene.... | 05/30/2006 |
| 7041351 | Multiple layer polymeric films and process for making them Novel films, and processes for making them, are provided. The films are characterized by the inclusion of a layer of vinylidene chloride copolymer between at least two other layers which contain ethylene vinyl acetate, and optionally linear low density polyethylene.... | 05/09/2006 |
| 6844385 | Latex for dip forming and molded object obtained by dip forming A latex for dip forming which comprises a copolymer prepared by polymerizing 10 to 90% by weight of a conjugated diene monomer, 0.1 to 20% by weight of an ethylenically unsaturated acid monomer and 10 to 89.9% by weight of other ethylenically unsaturated monomer or ... | 01/18/2005 |
| 6348532 | Process for the preparation of vinylaromatic copolymer redispersion powders redispersible in water A process for the preparation of vinylaromatic copolymer redispersion powders redispersible in water is by free-radical emulsion polymerization of a comonomer mixture including (a) one or more vinylaromatic comonomers, (b) one or more 1,3-diene comonomers (b1)... | 02/19/2002 |
| 6221976 | Polymers containing partially neutralized silanols A shelf-stable water-borne dispersion or solution that cures rapidly and at low temperatures when coated onto a substrate can be prepared with an aqueous-based solution or stable aqueous dispersion of a polymer having a backbone containing pendant silanol... | 04/24/2001 |
| 6218455 | Vinyl acetate/ethylene paint latices stabilized with urethane linked poly(ethylene glycols) and polyoxyethylene-polyoxyalkylene glycols This invention relates to improved vinyl acetate/ethylene copolymers emulsions polymerized in the presence of colloidal, nonionic, water dispersible polyurethanes. The improvement resides in polymerizing the vinyl acetate and ethylene in the presence of a... | 04/17/2001 |
| 6127455 | Process for forming a seed polymer A process of forming a seed polymer for use in an emulsion polymerization reaction. The process includes the steps of providing an aqueous mixture of styrene, emulsifying agent, initiator and at least one polymerizable di- or tri-carboxylic acid and then ... | 10/03/2000 |
| 5912293 | Aqueous polymer dispersions for coating wood The invention provides an aqueous polymer dispersion in which the copolymer is formed from 70 to 90% by weight alkyl methacrylate provided by 0 to 30% by weight C1-3 alkyl methacrylate and 50 to 90% by weight C4-12 alkyl methacrylate... | 06/15/1999 |
| 5902852 | Asphalt cement modification It has been determined that rubbery terpolymers of a conjugated diolefin monomer, a vinyl aromatic monomer, and N-(isobutoxymethyl) acrylamide (IBMA) can be used to modify asphalt cement to greatly enhance the resistance to shoving, rutting, and low tempe... | 05/11/1999 |
| 5859123 | Water-based fluorine-containing emulsion The present invention relates to a water-based fluorine-containing emulsion. This emulsion contains a fluorine-containing copolymer in a disperse phase thereof This copolymer is prepared by copolymerizing: (A) a fluoroolefin, (B) an organosilicon compound... | 01/12/1999 |
| 5837762 | Latex-based coating composition The present invention refers to polymer latex compositions, such as, for example, styrene-butadiene-based or styrene-acrylate-based latices, prepared with sulfur- and halogen-free chain transfer agents, wherein the sulfur- and halogen-free chain transfer ... | 11/17/1998 |
| 5756574 | Process for preparing an aqueous polymer dispersion A process for the preparation of an aqueous polymer emulsion, in which an aqueous emulsion of a polymer which contains at least one chemically bonded monomer having at least one ethylenically unsaturated group is produced in a manner known per se so that ... | 05/26/1998 |
| 5747578 | Heterogeneous vinyl acetate/ethylene dispersion A copolymer in dispersion or redispersible powder form which is stabilized by a protective colloid and has a glass transition temperature of -40° to 10° C. and an ethylene content of at least 30% by weight, based on the total amount of monomers, with a ... | 05/05/1998 |
| 5703157 | Process of preparing copolymer latex and use thereof A process for preparing a copolymer latex comprising emulsion polymerizing an aliphatic conjugated diene monomer and other monomer copolymerizable therewith in the presence of a cyclic unsaturated hydrocarbon having one unsaturated bond in a ring, in whic... | 12/30/1997 |
| 5656689 | Process for preparing copolymer latex and use thereof A process for preparing a copolymer latex comprising emulsion polymerizing an aliphatic conjugated diene monomer and other monomer copolymerizable therewith in the presence of a cyclic unsaturated hydrocarbon having one unsaturated bond in a ring, in whic... | 08/12/1997 |
| 5648420 | Process of preparing copolymer latex and use thereof A process for preparing a copolymer latex comprising emulsion polymerizing an aliphatic conjugated diene monomer and other monomer copolymerizable therewith in the presence of a cyclic unsaturated hydrocarbon having one unsaturated bond in a ring, in whic... | 07/15/1997 |
| 5637640 | Asphalt cement modification It has been determined that rubbery terpolymers of a conjugated diolefin monomer, a vinyl aromatic monomer, and N-(isobutoxymethyl) acrylamide (IBMA) tan be used to modify asphalt cement to greatly enhance the resistance to shoving, rutting, and low tempe... | 06/10/1997 |
| 5629047 | Method of making functionalized styrene butadiene type latex binders A latex useful as a binder for paper, nonwovens, and textiles is prepared by copolymerizing in aqueous emulsion using a redox initiator at 5° C. a mixture of 35 to 60% weight of a conjugated diene monomer and from about 30 to 65% by weight of a vinyl ary... | 05/13/1997 |
| 5434215 | Water-based polymeric emulsions incorporating wax This invention relates to a method for forming an aqueous polymeric dispersion incorporating a wax. To form the aqueous dispersion, a polymer is formed by polymerizing at least one ethylenically unsaturated monomer under conditions for forming a polymer s... | 07/18/1995 |
| 5306743 | Multiple phase synthetic resin dispersion Aqueous synthetic resin dispersions comprising latex particles having an average particle diameter below 140 nanometers, consisting of a) 5 to 45 weight percent of a core material having a dynamic glass transition temperature above 60° C. and b) 95 to 55 weig... | 04/26/1994 |
| 5296531 | Pigment preparations Pigment preparations useful for pigmenting or delustering finishes for leather and leather substitutes consist essentially of pigments or delusterants or a mixture thereof, binders, water and if desired further customary dispersants and auxiliaries, the b... | 03/22/1994 |
| 5221284 | Method of coating leather using aqueous synthetic resin dispersions Aqueous synthetic resin dispersions are obtainable by copolymerizing A) from 70 to 97.5 parts by weight of a monomer mixture containing a) from 40 to 75% by weight of butadiene (monomer I), b) from 25 to 60% by weight of acrylonitrile (monomer II), c) from 0 to 25% by w... | 06/22/1993 |
| 5171768 | Process for the production of carboxylated latexes by the selective monomer addition and polymerization The present invention relates to a free radical emulsion polymerization process. The latex is prepared by polymerizing (a) at least one conjugated diene, (b) at least one non-carboxylic vinyl aromatic or aliphatic comonomer selected from the group consist... | 12/15/1992 |
| 5147907 | Process of producing aqueous polymer dispersions A process is described for the production of an aqueous polymer dispersion by polymerization of ethylenically unsaturated compounds by means of free-radical initiators in the presence of starch and/or starch derivatives and optional further conventional a... | 09/15/1992 |
| 5130368 | Colloidal polymeric compositions for fibrous substrate saturation A colloidal system is provided which is the emulsion polymerization product of an alkyl ester of acrylic or methacrylic acid where the alkyl portion of the ester substituent has from about 1 to about 18 carbon atoms; from about 0.5 to about 60 phm of acry... | 07/14/1992 |
| 5093449 | Styrene-butadiene latex compositions A styrene-butadiene composition containing about 0.1 to 10 weight % of a monoester of maleic acid or fumaric acid provides improved bonding strength. In addition, small amounts of a functional monomer can also be included.... | 03/03/1992 |
| 5039764 | Process for preparing carboxylated copolymers An improved wet strength binder is prepared by a process in which interaction between an olefinic carboxylic acid monomer, such as itaconic acid, and a cross-linker, such as MAGME, is minimized.... | 08/13/1991 |
| 5017646 | Aqueous vinyl resin emulsion (A) 1 to 50% by weight of at least one end carboxyl bearing reactive vinyl monomer of the formula: ##STR1## in which R1 is hydrogen or methyl group; R2 is a substituted or unsubstituted aliphatic hydrocarbon having 2 to 10 carbo... | 05/21/1991 |
| 4950711 | Blister-resistant paper coating latex An improved blister resistant paper coating polymer latex comprising an aliphatic conjugated diene monomer, a monoolefinic monomer and an ethylenically unsaturated carboxylic acid monomer and including a molecular weight modifier such as an organosulfur c... | 08/21/1990 |
| 4898909 | Aqueous polyacrylate dispersions and their use for the production of self-adhesive structures having good low temperature adhesion Aqueous dispersions of copolymers having a glass transition temperature of not more than -45° C. and a K value greater than 80 consist of not less than 80% by weight of acrylates of alkanols of 8 to 12 carbon atoms, from 1 to 4% by weight of ,�... | 02/06/1990 |
| 4876293 | Textile adhesives comprising a latex binder consisting essentially of styrene, butadiene, and monoester of maleic or fumatic acid The present invention is based upon the discovery that a styrene-butadiene composition contatining about 0.1 to 10 weight % of a monoester of maleic acid or fumaric acid provides improved bonding strength. In addition, small amounts of a functional monome... | 10/24/1989 |
| 4831078 | Process for producing copolymer latex A process for producing a copolymer latex for use as a binder in a paper coating composition by emulsion polymerization while monomers and a molecular weight modifier are continuously introduced into a reactor, characterized in that (a) the molecular weig... | 05/16/1989 |
| 4661557 | Preparation of stable aqueous polymer dispersions which contain an alkenyl-aromatic compound as copolymerized units A process for the preparation of stable aqueous polymer dispersions which contain an alkenyl-aromatic compound as copolymerized units, by polymerizing monomer mixtures which contain (a) not less than 2% by weight of an alkenyl-aromatic compound and (b) from 0.... | 04/28/1987 |
| 4559374 | Continuous emulsion polymerization process for preparation of flame-retardant latex This invention relates to an improved continuous emulsion polymerization process for preparation of flame-retardant latex. Specifically, this invention relates to a novel method for the preparation of high solids, flame-retardant latex with high chlorine ... | 12/17/1985 |
