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Patent No. 6266829

Combination Beverage Container and Spittoon

A combination beverage container and spittoon includes a bottom portion including outer wall and a first inner wall defining a spittoon space.

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Class 521/70 - Latex, dispersion, or emulsion contains two or more solid polymers


Subclass of Class 521 - Synthetic resins or natural rubbers -- part of the class 520 series
Definition: Subject matter wherein two or more solid polymers are present
No. of patents: 61
Last issue date: 04/17/2012


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NumberTitleIssue Date
8158691Aqueous reinforced rubber dispersions and their use for making latex foams
The present invention relates to an aqueous reinforced rubber dispersion comprising: a) 51 to 90 wt-% of base latex polymer particles; and b) 10 to 49 wt-% of reinforcing latex polymer particles comprising structur...
04/17/2012
7358281Hollow polymer particles, aqueous dispersion thereof and production process thereof
Disclosed are hollow polymer particles composed of a crosslinked polymer having a comparatively small particle diameter and a narrow particle diameter distribution, an aqueous dispersion of the particles, and an ink having good flying property. The hollow pol...
04/15/2008
7201962Hemocompatible coated polymer and related one-step methods
A polymer with a hemocompatible film or coating is manufactured by a one-step method comprising polymerizing monomer droplets comprising at least one crosslinking agent to form a polymer and simultaneously coating the resulting polymer using at least one dispersing ...
04/10/2007
7142425Liquid cooling system including a liquid absorption and a leak detection device
Disclosed herein is an electronic apparatus that comprises a housing, and a circulating path. A heat-generating component is contained in the housing. Liquid coolant for cooling the heat-generating component flows through the circulating path. The circulating path h...
11/28/2006
7135214Production of a textile floor covering having more than one layer, using an aqueous polymer dispersion as adhesive
Textile floorcoverings composed of more than one layer have their layers bonded by an adhesive which comprises, as binder, an aqueous dispersion of a mixture made from a polymer A) at least 60% by weight of which is composed of ethylene and from a polymer B) at leas...
11/14/2006
7112620Hemocompatible polymer systems & related methods
A polymer system with a hemocompatible film or coating is provided, the system comprises an organic phase and an aqueous phase, the organic phase comprises polymerizable monomers and at least one initiator and the aqueous phase comprises at least one dispersing agen...
09/26/2006
6951895Absorbent composition
Disclosed is an absorbent composition comprising each of an acidic and a basic material, wherein the absorbent composition exhibits desirable absorbent properties. Specifically, the present invention relates to an absorbent composition comprising either an acidic wa...
10/04/2005
6884829Hemocompatible coated polymer and related one-step methods
A polymer with a hemocompatible film or coating is manufactured by a one-step method comprising polymerizing monomer droplets comprising at least one crosslinking agent to form a polymer and simultaneously coating the resulting polymer using at least one dispersing ...
04/26/2005
6746759Cellular plastic material based on phenolic resin
A resin mixture for forming a stable closed cell foam contains a phenolic resole, a chain extending agent, and as curing agents, a base, and an ester and/or an aliphatic carbonate. The chain extending agent is especially an epoxy resin and/or a phenolic novalak resi...
06/08/2004
6624207Aqueous polymer dispersion comprising rubber particles and polymer particles having a reinforcing action
An aqueous polymer dispersion comprises rubber particles and polymer particles having a reinforcing action....
09/23/2003
6528547Synthetic aggregate and method of producing the same
A synthetic aggregate having a multiplicity of uses such as for mixing with a cementing material to form concrete, mortar or plaster is disclosed. The aggregate includes crushed fragments of a size which are capable of passing through mesh screen having s...
03/04/2003
6503976Fabric coating containing energy absorbing phase change material and method of manufacturing same
A coating composition for fabrics includes wetted microspheres containing a phase change material dispersed throughout a polymer binder, a surfactant, a dispersant, an antifoam agent and a thickener. Preferred phase change materials include paraffinic hyd...
01/07/2003
5872155Latex based on vinyl chloride copolymers with a specific structure, process for the manufacture thereof and applications thereof
The present invention relates to vinyl chloride copolymers, in the latex form, the particles of which are composed of a core, of an outer layer and optionally of an intermediate layer. It also relates to the process for the manufacture of this latex by se...
02/16/1999
5869171Heterogeneous foam materials
The present invention relates to a HIPE-derived heterogeneous polymeric foam structure of interconnected open-cells, wherein the foam structure has at least two distinct regions. Such heterogeneous foams have various applications, such as energy and fluid...
02/09/1999
5785056Press-fitting product for a human body
A press-fitting product for a human body such as a supporter is provided. The press-fitting product includes a base material constructed of continuous foam-type latex sponge, thereby providing the product with not only elasticity and restitutive force but...
07/28/1998
5780519Light weight lignocellulosic molding products
Lignocellulosic light weight molding products which are useful as heat insulator, shock absorber, sound absorber and so on and have open-celled foam-structure are mainly composed of lignocellulose that is able to use in not only fibrous shape but also oth...
07/14/1998
5763335Composite material for absorbing and dissipating body fluids and moisture
Layered composite materials adapted to be formed into predetermined shaped components disposed for contact with moisture and body fluids having a cover layer for contact with the moisture and body fluids and a foam layer including one or more sorbents in ...
06/09/1998
5741823Polymerized latex emulsion suitable for producing coating on reconstituted wood substrate
The present invention is directed to producing a smooth hard coating on a wood substrate. A layer of a foamed polymerized latex emulsion is applied on the surface of a wood substrate, such as an oriented strand board. The layer is dried, crushed and then ...
04/21/1998
5731382Coating agents and their use in particular in the production of transparent and pigmented top coatings
Coating agents are described, that are suitable for the production of pigmented or transparent top coatings, based on hydroxy-functional (meth)acrylic copolymers, aliphatic and/or cycloaliphatic polyisocyanates, solvents, and customary lacquer additives a...
03/24/1998
5612385Aerated fibrous foam compositions
Novel aerated fibrous slurry comprising fibrous material, foaming agent, stabilizer, water and gas, which when dried to a water content of not more than 10% by weight, forms a dry, resilient fibrous foam composition. The dry, resilient fibrous foam compos...
03/18/1997
5521253Hollow polymer latex particles
This invention relates to polymer particles that are acid-free in the swellable polymer core and to hollow polymer particles derived therefrom, and to a process for the production of these particles. The acid-free core advantageously decreases the polymer...
05/28/1996
5446072Emulsion compositions for flameproof foam sheet
An emulsion composition for flameproof foam sheet which comprises components (A)-(C) wherein the amount of component (B) is 5-50 parts by weight per 100 parts by weight of component (A) (based on solid content), and the amount of component (C) is 50-350 p...
08/29/1995
5434194Method for making a cellular rubber, cellular rubbers obtained by the method, and cosmetic puffs made of the cellular rubber
A method for making a cellular rubber is described, in which water is added to a high water absorption resin, followed by allowing the resulting mixture to stand and form a hydrous gel. The hydrous gel, with or without a foaming agent, is added to a rubbe...
07/18/1995
5430070Functional insulation resin composition
Newly developed polymeric materials are presented in a form of pellet, thread, sponge, rubber, or plate acting as a damper for shear mode and an absorber against outside noise. These materials provide multiple functions of damping, sound absorbency and in...
07/04/1995
5360826Expandable coating composition
An expandable aqueous coating composition includes a polymeric binder including latex particles wherein the latex particles include a copolymer having a glass transition temperature of about -20° C. to about +60° C. and a weight average molecular weight...
11/01/1994
5356683Expandable coating composition
An expandable aqueous coating composition includes a polymeric binder including latex particles wherein the latex particles include a copolymer having a glass transition temperature of about -20° C. to about +60° C. and a weight average molecular weight...
10/18/1994
5124363Aqueous air foams of polyhydroxy polymer
A method of treating hazardous material or other substrate with an aqueous air foam, comprising the steps of (1) preparing an aqueous solution or dispersion comprising (a) water-soluble polyhydroxy polymer having a plurality of hydrogen-bondable 1,2- and/...
06/23/1992
5106881Water base pigment ink compositions for use in marking pens
A water base pigment ink composition for use in marking pens which contain an absorbent ink reservoir and a pen tip connected thereto, the ink composition comprising: (a) water in amounts of not less than 50% by weight; (b) an aqueous emulsion of hollow resin ...
04/21/1992
5093374Expandable molding compositions having high heat distortion resistance, and the preparation thereof
Expandable molding compositions having high heat distortion resistance and containing from 80 to 99% by weight of a styrene polymer, 1 to 20% by weight of poly-1,4-phenylene sulfide, from 1 to 10% by weight of a C3 -C6 -hydrocarbon a...
03/03/1992
5059629Biocidal foams
A biocidal foam product comprising a foam having incorporated therein a water insoluble thermoplastic copolymer consisting of an alpha olefin and an alpha, beta-ethylenically unsaturated carboxylic acid, said copolymer having at least one biocidal agent i...
10/22/1991
5026735Treatment of hazardous materials with aqueous air foam of polyhydroxy polymer
A method of treating hazardous material or other substrate with an aqueous air foam, comprising the steps of (1) preparing an aqueous solution or dispersion comprising (a) water-soluble polyhydroxy polymer having a plurality of hydrogen-bondable 1,2- and/...
06/25/1991
5011864Water absorbent latex polymer foams containing chitosan (chitin)
A water absorbent latex polymer foam produced by the process of combining a foamed latex polymer product with both a water absorbent polymer and chitin and drying that blend to form a foamable latex polymer containing both water absorbent polymer and chit...
04/30/1991
5004760Biocidal foams
A biocidal foam product comprising a foam having incorporated therein a water insoluble thermoplastic copolymer consisting of an alpha olefin and an alpha, beta-ethylenically unsaturated carboxylic acid, said copolymer having at least one cationic biocida...
04/02/1991
4990541Water absorbent latex polymer foams
A water absorbent latex polymer foam produced by the process of combining a foamed latex polymer product with a water absorbent polymer and drying that blend to form a foamable latex polymer containing a water absorbent polymer is disclosed in this invent...
02/05/1991
4973670Method for preparing hollow latexes
The present invention provides for a process for preparing hollow polymer latexes by a one stage emulsion polymerization. The first step invloves introducing an effective amount of a first charge of a organic phase to an aqueous phase. The first charge of...
11/27/1990
4888134Conductive foams
A conductive foam having a surface resistance of not more than 9.9×1010 ohms as measured by DIN 53,345 may be prepared by incorporating into the base compound at least about 5 parts by dry weight per 100 parts by weight of polymer of a dispers...
12/19/1989
4870112Foamable, gelable and heat vulcanizable composition of matter for the the manufacture of latex foam
A foamable, gelable and heat-vulcanizable composition for the manufacture of latex foam having, e.g., the following properties: (a) the indentation hardness must be sufficiently high; (b) the pore structure is to be uniformly fine for an adequate layer thickne...
09/26/1989
4839222Fiberglass insulation coated with a heat collapsible foam composition
An improved heat collapsible foam coating is provided for fiberglass insulation articles which is coated onto the fiberglass insulation, thereby providing the fiberglass insulation with good mechanical properties and other desirable properties such as low...
06/13/1989
4764363Hair styling mousse
Aqueous aerosol mousse compositions are disclosed which contain a water-dispersible silicone elastomer. The presence of the elastomer provides for clean wet hair feel along with good style retention....
08/16/1988
4537915Char resistant foams
The resistance to internal charring of molded styrene-butadiene latex foam rubber when exposed to a lit cigarette is improved by incorporating from about 10 to 30 parts by dry weight, per hundred parts by dry weight of latex of a compound selected from th...
08/27/1985
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