U.S. patents available from 1976 to present.
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Class 524/853 - Carboxylic acid or derivative monomer


Subclass of Class 524 - Synthetic resins or natural rubbers -- part of the class 520 series
Definition: Subject matter wherein there is at least one ethylenically
No. of patents: 146
Last issue date: 05/29/2012


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NumberTitleIssue Date
4107845Dental adhesive composites
Adhesive dental restorative composite comprising a suspension of filler fibers in a liquid polyacrylate resin composition wherein the resin has a viscosity of less than 5000 centipoise. The fibers which may be organic or inorganic generally have lengths o...
08/22/1978
4088617Phonographic record molding composition
A phonograph record molding composition formed by copolymerizing a vinyl aromatic monomer with an acrylic ester monomer in the presence of one or more waxes which composition is especially suitable for injection and compression molding and which is charac...
05/09/1978
4087393Non-aqueous resin dispersion and method of manufacturing thereof
A non-aqueous resin dispersion is obtained by dissolving a resin, which is substantially insoluble in non-aqueous solvents, in at least one monomer which can dissolve said resin, subjecting the resulting solution to polymerization reaction in the presence...
05/02/1978
4081419Process for producing a polymer emulsion
A polymer emulsion is produced by the free radical polymerization of a monomer having an ethylenic unsaturated double bond in the presence of 0.1 to 10 wt parts of a compound having the formula ##STR1## wherein R1 represents hydrogen atom ...
03/28/1978
4073758Emulsion compositions
An emulsion composition prepared by the emulsion polymerization of a polymerizable vinyl monomer in the presence of an emulsifier characterized in that the emusifier is a neutralized maleate, partial maleate, fumarate or partial fumarate of an addition po...
02/14/1978
4061652Urethanes of hydroxybenzotriazoles
Urethanes of hydroxybenzotriazoles and hydroxybenzophenones which can be chemically modified upon heating have been found useful in imparting weather resistance to plastic substrates when applied as part of a UV curable resin which can be subsequently hea...
12/06/1977
4045517Polyacrylic hot melt adhesives
Novel polyacrylic hot melt adhesives prepared by blending a polymer having a Tg of -85° to 0° C. with a polymer having a Tg of 20° to 150° C. are disclosed....
08/30/1977
4028291Process for the production of resins for printing ink
Resins for printing ink and particularly offset ink, are produced by reacting a resin obtained by heat polymerizing at least one of cyclopentadiene, dicyclopentadiene or their alkyl substituted derivatives with 1-3 carbons and an unsaturated alcohol or un...
06/07/1977
4019922Fire-resistant resin
A liquid polymerizable material which may be used, for instance, for the coating of wood or other substrate, which material, when cured, is fire-resistant and protects the substrate. The material cures without application of heat and is formed from methyl...
04/26/1977
4013615Electrostatic spray coating powder pigment composition and process for producing the same
A vinyl monomer alone, or a mixture of a vinyl monomer and at least one comonomer copolymerizable with said vinyl monomer and having a faster rate of polymerization than the rate of polymerization of the viny monomer, is emulsion-polymerized in an aqueous...
03/22/1977
4010545Adhesive bonding to teeth of orthodontic brackets and the like
Orthodontic brackets and the like are adhesively secured to teeth by means of a self-curing thixotropic acrylic ester monomer composition wherein the monomer has been made thixotropic through the inclusion of fumed silane treated silica and wherein the ac...
03/08/1977
4001176Ring phosphonates as flame-retardants
A nine-membered ring phosphonate compound having the formula ##STR1## wherein R1 is hydrogen or methyl, R2 is phenyl or substituted phenyl wherein the substitution is one or more of halogen, nitro, lower alkyl, cyclohexyl, alkox...
01/04/1977
3997488Process for the preparation of a non-aqueous dispersion of thermoplastic resin
This invention provides non-aqueous dispersions containing a graft-copolymer and at least one substance selected from the group consisting of wax and polyethylene in an organic solvent having a high resistivity and a low dielectric constant, said dispersi...
12/14/1976
3991007Process for the preparation of pigmentary particles coated with an organic polymer and compositions resulting therefrom
A process for the preparation of pigmentary compositions which comprises coating the particles of pigment by means of a polymer or copolymer, by covering by the polymerisation or copolymerisation "in situ" of at least one ethylenically unsaturated monomer...
11/09/1976
3991261Anaerobically hardening adhesives and sealants containing organic nitrones
Organic nitrones are stabilizers for anaerobically-setting adhesive compositions wherein the principal adhesive component is a (meth) acrylic acid ester and the catalyst is an organic peroxide. The nitrone improves the storage-stability of the adhesives i...
11/09/1976
3991008Dental compositions having improved color stability
Dental compositions having improved color stability are prepared by employing a redox catalyst system consisting of a hydroperoxide oxidizing agent and a substituted thiourea reducing agent. The composition also comprises a methacrylate monomer, and optio...
11/09/1976
3984385Anaerobically hardening adhesives and sealants containing a hydrazide accelerator
Organic sulfonic acid hydrazides are accelerators for aerostable anaerobically-setting adhesive compositions. They can be used with stabilizers. Preferred hydrazides of this group are the aryl sulfonic acid hydrazides, for example benzene sulfonic acid hy...
10/05/1976
3981855Reactor process conditions control
Disclosed is a method of conducting under selected temperature conditions and with agitation a chemical operation which requires agitating a liquid phase under selected conditions, by enclosing the involved starting materials in a liquid-tightly enclosed ...
09/21/1976
3971751Vulcanizable silylether terminated polymer
A composition comprising a polyether having silicon end group, which composition is changeable to a rubber-like substance upon exposure to atmospheric moisture at room temperature....
07/27/1976
3963688Method of emulsion polymerization using phosphate esters of normal alkanols as surfactant
The mono- or diester of phosphoric acid and a straight chain alkanol of 8 to 10 carbon atoms is used as a surfactant in the emulsion polymerization of olefinic compounds, especially vinyl compounds, to obtain polymers having improved stability to light an...
06/15/1976
3962372Stabilized quick set adhesives
Adhesive compositions of acrylic or methacrylic monomers, chlorosulfonated polyethylene, and polymerization initiator of increased shelf stability but fast set up time, containing 2,6-di-t-butyl-4-methylphenol....
06/08/1976
3957561Anaerobic adhesive and sealant compositions employing a two component catalyst system of diazosulfone and o-sulfobenzimide
Anaerobic curing compositions useful as anaerobic adhesives and sealants are described. These compositions comprise mixtures of polymerizable acrylic and substituted acrylic monomers together with a two-component catalytic system comprising a diazosulfone...
05/18/1976
3956225Stable dispersion of vinyl polymer
A stable dispersion of vinyl polymer dispersed in an organic dispersion medium, said dispersed vinyl polymer being prepared from a vinyl monomer in said dispersion medium in the presence of a dispersion stabilizer which is soluble in said dispersion mediu...
05/11/1976
3950294Aqueous coating compositions of dispersions of thermoplastic addition polymers with low molecular weight plasticizers
A composition which may be used in a coating formulation or a binder formulation for non-woven fabrics or in moulding formulations which comprises a solid, waterinsoluble, thermoplastic, synthetic addition polymer comprising at least one ଱, ଲ-...
04/13/1976
3950295Method of preparing a composition containing gypsum, a vinyl monomer and sulfite ion
A hardenable molding composition comprising hydratable gypsum, a vinyl monomer, a source of hydrogen sulfite ions and water is disclosed. With this molding composition a hardened product can be obtained having high strength due to the combined effect of t...
04/13/1976
3932350Method of manufacturing reinforced resin moldings
A method of manufacturing reinforced resin moldings, wherein a fiber-reinforced plastic, obtained by the polymerization, in the presence of an inorganic fibrous substance selected from the group consisting of glass fiber, slag wool and asbestos, of a viny...
01/13/1976
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