Synthetic Resins (class 520, Subclass 1)
- Food or tobacco contact composition or process of preparing (Class 523/100)
- Odor masked, odor reduced or perfumed composition or process of preparing (Class 523/102)
- Composition having reduced health risks upon exposure thereto during incidental handling or body contact or process of preparing; other than fricton elements (Class 523/103)
- Nonmedicated composition specifically intended for contact with living animal tissue or process of preparing; other than apparel (Class 523/105)
- Composition having ingredient providing biocidal or biostatic protection thereto or process of preparing (Class 523/122)
- Plant receptacle composition or process of preparing (Class 523/123)
- Composition containing an additive which enhances degradation by environmental stimuli or process of preparing (Class 523/124)
- Composition containing nonresinous organic material derived from municipal solid waste disposal system or process of preparing (Class 523/129)
- Composition for plugging pores in wells or other subterranean formations; consolidating formations in wells or cementing a well or process of preparing (Class 523/130)
- Composition for in situ soil conditioning or treating or process of preparing (Class 523/132)
- Battery container or battery container cover composition or process of preparing (Class 523/134)
- Solar energy absorption or solar reflection composition or process of preparing (Class 523/135)
- Composition sensitive to or resistant to radioactive material or cathode rays (e.g., electron bombardment, etc.) or process of preparing (Class 523/136)
- Electromagnetic wave absorbing composition or process of preparing (excludes visible, IR or UV portions of spectrum) (Class 523/137)
- Composition for contact with hot propulsion or exhaust gas or process of preparing (Class 523/138)
- Composition related to metal foundry molding or metallurgical furnace or process of preparing (Class 523/139)
- Friction element composition or process of preparing (Class 523/149)
- Printing ink composition for glass or ceramic substrate or process of preparing (Class 523/160)
- Invisible, ballpoint, or typewriter ink compositions or process of preparing; or composition for correction ribbons or correction fluids or process of preparing (Class 523/161)
- Lead pencil or marking crayon composition or process of preparing (Class 523/164)
- Composition for puncture proof tire liner or in emergency tire repair (e.g., tire inflation, etc.) or process of preparing (Class 523/166)
- Composition utilized in the manufacturing or repairing of shoes (excluding shoe heels or soles or polish) or process of preparing (Class 523/167)
- Optical glass cementing or slide mounting composition or process of preparing (Class 523/168)
- Antifogging or water repellent composition for optical or windshield application or process of preparing (Class 523/169)
- Glass enamel composition or process of preparing (Class 523/170)
- Composition having opalescent, pearlescent, or variegated color or process of preparing (Class 523/171)
- Pavement or sign marking or reflex reflecting composition or process of preparing (Class 523/172)
- Cable filling or flooding composition or process of preparing (Class 523/173)
- Phonograph record molding composition or process of preparing (Class 523/174)
- Liquid-solid drag reduction composition or process of preparing (Class 523/175)
- Anaerobic adhesive or thread sealing composition or process of preparing (Class 523/176)
- Coating or adhesive composition for application to a wet or contaminated surface (e.g., underwater or oil-contaminated, etc.) or process of preparing (Class 523/177)
- Intumescent coating or ablative composition or process of preparing (Class 523/179)
- Solid propellant binder composition or process of preparing (Class 523/180)
- Composition devoid of magnetic materials and suitable for preparation of magnetic tape recording or process of preparing (Class 523/181)
- Process of forming a composition of a solid polymer or solid polymer forming system by admixing a product in the form of a surface coated, impregnated, encapsulated, or surface modified fiber, sheet, particle, or web, with a material; or composition which is the result of said admixing (Class 523/200)
- Process of forming a composition having a nonreactant material selected for its special void characteristic; or composition containing same, e.g., syntactic foam, etc. (Class 523/218)
- Process of forming a composition having two or more solid materials having defined physical dimensions or surface areas; or composition containing same (Class 523/220)
- Process of forming a composition having a fiber which is twisted, coiled, or involves specific mechanically interengaged fibers other than fibers solely of glass; or composition containing same, e.g., textiles, cloth, fiber bundles, mats, etc. (Class 523/222)
- Process of forming a composition of a spheroidal material having physical dimension or composition containing same (Class 523/223)
- Utilizing direct application of magnetic, electrical, or wave energy (Class 523/300)
- Controlling process in response to a stated measurement or test (Class 523/303)
- Adding material to maintain a stated equilibrium condition wherein the added material does not merely displace an equal amount from the treatment zone (Class 523/305)
- Utilizing energy potential described as obtained as waste or by-product from a prior or concurrent operation (Class 523/306)
- Utilizing a temperature greater than 250 degrees C (482 degrees F) or less than 0 degrees C (Class 523/307)
- Utilizing an ion exchanger or a solid sorptive material or semipermeable membrane (Class 523/310)
- Utilizing quiescent treatment condition (Class 523/312)
- Utilizing mixing in a manner designed to avoid or minimize turbulence or shear, e.g., laminar flow, etc. (Class 523/313)
- Utilizing streams or masses moving relative to each other at a described angle of coincidence other than mere pouring, e.g., counter-current mixing, etc. (Class 523/315)
- Utilizing stream or mass moving in a described attitude of presentment relative to a zone, vessel, or another apparently stationary mass or stream, excluding mere "pouring into", e.g., from above, below, tangentially, etc. (Class 523/318)
- Utilizing treating or forming motion described by numerical data other than mere temperature, pressure, time, or amounts of material (Class 523/319)
- Utilizing a treatment zone specifically described by shape (other than nominally helical) or at least a part of which zone is specifically described by dimension, material, proportion, or angle or orientation (Class 523/324)
- Adding steam or hot water (T at least 60 degrees C, i.e., 140 degrees F) (Class 523/326)
- Utilizing a gaseous stream to suspend or agitate a particulate solid polymer composition, e.g., fluidized bed, etc. (Class 523/330)
- Drying a composition which is situated on a moving substrate or drying utilizing a thin film evaporator (Class 523/331)
- Extracting material from solid polymer latex or aqueous dispersion or suspension with a liquid nonreactant material, e.g., solvent stripping, coprecipitation, etc. (Class 523/332)
- Admixing a nonreactive additive ingredient in the form of a slurry, dispersion, or suspension (liquid-solid); said slurry dispersion or suspension containing no solid polymer or SICP (Class 523/333)
- Creaming, agglomerating, or coalescing a solid polymer latex or aqueous dispersion wherein solid polymer latex or aqueous dispersion is the result (Class 523/335)
- Inverting phase relationships or reapportioning the distribution of ingredients among phases (Class 523/336)
- Removing material at reduced pressure, e.g., flashing, sublimation, spray drying, etc. (Class 523/340)
- Treating an intentional composition with a step of removing and recycling material into the composition (Class 523/343)
- Multistep operation achieved within a stated interval of time, e.g., total cycle time, etc. (Class 523/344)
- Utilizing plural mixing operations of specified varying intensity, e.g., intensity of each mixing is reduced, etc. (Class 523/346)
- Utilizing plural discrete pressures different than ambient (Class 523/347)
- Utilizing plural interconnected distinct forming or treating zones or locations other than nominal screw extruder, e.g., zones interconnected in parallel or having varying flow velocity, etc. (Class 523/348)
- Utilizing plural mixing operations in preparation of a solid polymer inert ingredient concentrate, e.g., master batch, etc. (Class 523/351)
- Utilizing multistage coagulation of a solid polymer latex (Class 523/352)
- Utilizing plural discrete mixing operations in specifically described distinct noninterconnected zones (Class 523/353)
- Radioactive or Group VIIIA atom containing NRM (Class 523/375)
- Process of forming a composition containing a nonreactive material (NRM) and a polymer containing more than one 1,2-epoxy group, or a preformed polymer derived from or admixed with a reactant containing more than one 1,2-epoxy group, or with a polymer derived from an epihalohydrin and a polyhydric phenol or polyol; or composition or product thereof (Class 523/400)
- Process of forming a composition of an ethylenically unsaturated reactant or ethylenically unsaturated polymer admixed with nonreactive material (NRM) and a polyester whose polymer backbone was derived through the direct formation of the ester linkage, e.g., polyethylene terephthalate, polycaprolactone, etc., or product thereof (Class 523/500)
There are no patents to show for this class.