Patents
Patents for C08G 59 - Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by reaction of epoxy polycondensates with monofunctional low-molecular-weight compounds; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups (30,286)
01/1981
01/13/1981CA1093398A1 Process for the preparation of coatings
01/07/1981EP0022081A1 Polymerisable compositions containing sulphoxonium salts and process for the production of high molecular weight products from these compositions by irradiation
01/07/1981EP0022073A1 Diglycidyl ethers of di-secondary alcohols, their preparation and their use
01/07/1981EP0022059A2 N-substituted esters of aspartic acid, their preparation and use
01/07/1981EP0021071A1 Aqueous dispersion and its use in cathodic electrodeposition lacquering
01/07/1981EP0020679A1 Cationic coating compositions.
01/07/1981EP0020604A1 Method for preparing a coating comprising an interpenetrating polymer network.
01/06/1981US4243706 One package stable adhesive and method of using the adhesive
12/1980
12/30/1980US4242517 4-methyl-1 -hydroxymethylimidazole and cysteamine in boiling aqueous hydrochloric acid
12/30/1980US4241661 Composite propellant with surface having improved strain capacity
12/24/1980WO1980002839A1 Curable organic resin compositions and foaming method
12/23/1980US4241204 Cationically curable organic resin compositions containing sulfonium salts and an organic oxidant
12/23/1980US4241196 Coating composition catalyzed with phosphonic acid derivative - #1
12/23/1980US4241101 Electrostatic powder coating
12/23/1980US4240971 Used to modify and crosslink polymers and as a bonding agent
12/23/1980US4240938 Water-soluble reactive polymer mixture
12/23/1980CA1092285A1 Hardenable coating compositions
12/23/1980CA1092283A1 Process for producing acid polyester resins and powder coating products prepared from said resins
12/23/1980CA1092282A1 Resinous vehicle for cationic electrodeposition
12/23/1980CA1091995A1 Underwater curing of epoxy resin and amine-terminated liquid polymer and product thereof
12/16/1980US4239895 Process for producing 1-hydroxymethylimidazoles
12/16/1980US4239725 Low temperature curable organic resin compositions
12/16/1980CA1091846A1 Process for the production of moulded articles, coatings, films and bonds
12/16/1980CA1091690A1 Latent catalysts for promoting reaction of epoxides with phenols and/or carboxylic acids
12/10/1980EP0019906A1 Mixture hardening under the influence of atmospheric moisture and process for preparing polyisocyanate polyaddition products or cross-linked polyepoxides
12/10/1980EP0019852A1 Phosphonium phenoxide catalysts, epoxy resin containing same and process for promoting reaction of epoxides with phenols and/or carboxylic acids
12/09/1980US4238619 Method for making aryl onium salts of group via elements
12/09/1980US4238587 Heat curable compositions
12/09/1980US4238585 Aryl amine terminated polysulfide polymers, related compounds and processes for their preparation
12/09/1980US4238573 Methacrylate coating compositions
12/09/1980CA1091389A1 Polymerizable epoxide-modified compositions
12/09/1980CA1091383A1 Epoxy-functional polysiloxane polymers
12/09/1980CA1091377A1 Process for the manufacture of crystalline, crosslinked, elastomeric epoxide resins
12/02/1980US4237262 At low temperatures; sealants
12/02/1980US4237252 Rupturable microcapsules of a curable storage stable composition including a latent polymerization catalyst and a lewis base scavenger stabilizer
12/02/1980US4237242 Thermosetting resins as a replacement for metallic solders
12/02/1980US4237241 Cures by reaction between an amine-aldehyde compound and an hydroxy functionality
12/02/1980US4237149 Method of manufacturing molded and impregnated parts
12/02/1980US4237035 Epoxy resin from by-product tar from resorcinol process and use thereof
12/02/1980CA1090946A1 Process for the manufacture of crystalline, crosslinked epoxide resins
11/1980
11/26/1980EP0019161A1 Impregnating and binding agent based on aqueous dispersions of copolymers having epoxy groups, and their use
11/26/1980EP0019103A1 Epoxide resins containing phenol groups, their use and plastics compositions containing them
11/25/1980US4235952 Bond seam coating of FRP moldings
11/18/1980US4234732 Benzoylmethylquinolinium hexafluorophosphate, curing polyepoxides
11/18/1980US4234692 Preparation of sulphonium polymers
11/18/1980CA1090041A2 Radiation curable coating composition and method for preparation of the same
11/18/1980CA1089863A1 Hydantoin diacrylate compounds
11/12/1980EP0018950A1 Crystalline epoxy resin based one component systems and their application
11/12/1980EP0018949A1 Curable epoxy resin mixtures and curing accelerators therefore
11/12/1980EP0018948A2 N-substituted derivatives of aspartic acid, process for their preparation, their use and epoxy resins produced with their aid
11/12/1980EP0018672A1 U.V.-curable coating composition
11/11/1980US4233428 Heat, alkali and water resistant films cured with epoxy resins, or amine, aminoxy or mercapto silanes
11/11/1980US4233417 Wet strength polymers
11/11/1980US4233415 Coating composition catalyzed with phosphonic acid derivative-#2
11/11/1980US4233220 Epoxide resin curing agents, intermediates to crosslinkable polymers
11/11/1980US4233202 Process for the purification of epoxy compounds
11/11/1980CA1089585A1 Compositions of high solids content comprising carboxylic polymer and aliphatic diepoxide
11/11/1980CA1089583A1 Metal acetylacetonate latent accelerators for an epoxy-styrene resin system
11/04/1980US4231951 Complex salt photoinitiator
11/04/1980US4231886 Ester solutions of complex salts
11/04/1980CA1089143A1 Radiation curable epoxy ester resin containing a vinyl polymer
10/1980
10/30/1980WO1980002291A1 Solventless coating composition and method of applying said composition and coated article
10/29/1980EP0017894A1 Polyadducts of ammonia and epoxide compounds, process for their modification for the electrodeposition of coatings
10/28/1980US4230814 Using dialkyl hydroxyarylsulfonium salts with an organic oxidant
10/28/1980US4230552 Cationic polymers for electrocoating
10/21/1980US4229563 Curing agents for epoxy resins
10/21/1980US4229376 Polycyclic polyamines
10/21/1980US4229335 Aqueous dispersion of polyamino polyhydroxy polyether resinous adduct and acid-functional aminoplast for cathodic electrocoating
10/16/1980WO1980002142A1 Process for the production of alkali metal-cellulose-silicates and their reaction products
10/15/1980EP0017623A2 Hardenable mixtures containing dimethylamino derivatives
10/15/1980EP0017577A1 Sealing product based on epoxy resin that contains fillers and its application to fuel tanks
10/15/1980EP0017232A1 Reaction products of blocked polyisocyanates with adducts from an epoxy compound and a guanidine and their use in coating compositions and cathodic electrophoretic paints
10/15/1980EP0016818A1 Method for compressing gaseous materials in a contained volume
10/14/1980US4228294 Esters of imidazolidinedione-based diepoxides and coating compositions containing same
10/14/1980US4228271 Basic catalysts
10/14/1980US4228259 Water-soluble cationic polymer dye compounds and process for producing the same
10/07/1980US4227005 Dialcohols
10/07/1980US4226971 Phenol-aldehyde condensation product with aminoalkylene derivative of a polyoxyalkylenepolyamine
10/07/1980US4226969 Amine hardener, aminoalcohol
10/07/1980US4226968 Method of producing furan-epoxy powder-like binder
10/07/1980US4226755 Interior can coatings
10/07/1980US4226737 Polycycloaliphatic polyamines
10/07/1980CA1087346A1 Application of cumylphenol and derivatives thereof in plastic compositions
10/07/1980CA1087082A1 Method of improving the adhesion of propylene polymers to enamel coated metal surfaces
10/01/1980EP0016634A1 Curable epoxy resin powder coating and process for curing epoxy resins
10/01/1980EP0016623A1 Water-soluble polymers containing quaternary ammonium groups, a process for their production and their use in improving the wet strength of cellulosic substrates
10/01/1980EP0016230A1 Substrate for flexible printed circuits and method of fabricating the same, and film
10/01/1980EP0015917A1 Water soluble epoxy ester copolymers for sanitary can use
09/1980
09/30/1980US4225691 Low temperature curable organic resin compositions
09/30/1980US4225479 Primer paints
09/30/1980US4225478 Cationic polyepoxide resinous composition modified by a mixture of amines
09/30/1980US4225460 Latent Lewis acid catalyst system and process
09/23/1980US4224421 Viscosity increases with increasing temperature and decreases with decreasing temperature
09/23/1980US4224035 Multistage evaporation and precipitation
09/23/1980CA1086445A1 Thermoplastic, thermosetting elastomeric compositions and methods for making the same
09/17/1980EP0015860A1 Process for the preparation of polyglycidyl ethers of polyphenols
09/17/1980EP0015293A1 Method and apparatus for producing hollow microspheres.
09/16/1980US4223097 Coatings, moldings
09/16/1980US4222918 Polyepoxide compound, thermo plastic resin, and curing agent
09/16/1980US4222802 Process for producing electric windings