Patents for C08G 8 - Condensation polymers of aldehydes or ketones with phenols only (5,727)
04/1985
04/11/1985WO1985001505A1 Polyglycidyl ethers of branched novolacs
04/03/1985EP0136209A1 Catalyst for the preparation of resolic resins
04/02/1985CA1185042A1 Granular or powdery phenol-formaldehyde resin and process for production thereof
04/02/1985CA1184924A1 Anionic surface-active compounds based on oxyalkylated naphthol novolacs and their use
03/1985
03/26/1985US4507408 Bonding agent cold-hardening under the formation of polyurethane for molded parts, its manufacture and its application
03/19/1985US4506059 Binder in printing inks
03/05/1985CA1183636A1 Granular or powdery phenol-aldehyde resin and process for production thereof
02/1985
02/27/1985EP0133600A2 Epoxy resin and composition
02/26/1985US4501864 Polymerizable compositions comprising polyamines and poly(dihydrobenzoxazines)
02/19/1985US4500689 Low cost polyester modified phenolic resin containing a combination of long and short chain alkylphenols
02/12/1985US4499311 Water soluble resols and method for producing them
01/1985
01/22/1985US4495329 Plasticizer is fatty acid esterified with phenolic compound
01/02/1985CA1180492A Curable epoxy resin compositions
01/02/1985CA1180491A Curable epoxy resins
01/02/1985CA1180490A Curable epoxy resins
12/1984
12/25/1984US4490490 Using modified resole polyols
12/04/1984US4486346 Color reduction process for non-sulfonated lignin
11/1984
11/28/1984EP0126625A2 Method for the production of phenolic compounds and resins
11/28/1984EP0126320A2 Ketone aldehyde co-condensates
11/28/1984EP0126082A1 Thermosetting resinous polyol
11/20/1984US4483788 Electric field responsive fluids
11/20/1984CA1178065A1 Phenolic resin bonded grinding wheels
11/13/1984CA1177774A1 Chromium plated steel sheet with lacquer of epoxy and phenolic resins for bonded cans
11/06/1984US4481311 Binders based on co-condensates of epoxy resins and resols with amines a process for their preparation and for electrophoretic deposition, and an electrophoresis bath
10/1984
10/30/1984US4479826 Condensation products of substituted phenol sulfonic acid and formaldehyde
10/30/1984CA1177183A1 Process for the preparation of phenolic resin- containing dispersions and their use as adhesives
10/16/1984US4477553 Photosensitive compositions
10/09/1984US4476277 In a thermoplastic resin-molding material
10/09/1984US4476191 Resorcinol-aldehyde resin composition for an adhesive system to be applied to glass fibers
10/09/1984CA1175991A1 Dental pulp capping and cavity lining compound and preparative method
10/02/1984US4474929 Polyglycidyl ethers of branched novolacs
10/02/1984US4474904 Foundry moulds and cores
10/02/1984US4474682 Petroleum emulsion-breakers containing nitrogen, and their use
09/1984
09/25/1984US4473669 For polyurethane foam
09/11/1984US4471089 Fibers-embedded phenolic resin from furfural and resorcinol; foam insulation
09/04/1984US4469859 Curable resin composition comprising cyanate ester and cyclopentadiene
09/04/1984CA1173996A1 Process for the manufacture of phenol- isobutyraldehyde condensation products
09/04/1984CA1173995A1 Phenolic chelate resin, process for producing the same, and method of recovering heavy metal ions with the same
09/04/1984CA1173993A1 Photocrosslinkable polymers with side groups derived from indenone and the preparation and use of these polymers
08/1984
08/28/1984US4468508 Glycidyl ether of novolak type substituted phenolic resin, process for producing the same, and encapsulating compound composed mainly of the same
08/28/1984US4468507 Cooling, stirring
08/28/1984US4468359 Foundry moulds and cores
08/28/1984CA1173584A1 Process for preparing hardenable binders and the use thereof
08/28/1984CA1173580A1 Method of preparing a phenolic aldehyde resin and resin composition for an adhesive system to be applied to glass fibers
08/22/1984EP0116310A1 Halogenated phenolic polyols and rigid cellular compositions made therefrom
08/22/1984EP0116308A1 Phenolic polyols and rigid cellular compositions derived therefrom
08/21/1984US4467051 From methylol-dihydroxydiphenylmethylene ether isomers
08/21/1984US4466932 Carbonizing a moldable resin
08/14/1984US4465817 Modified etherified phenol/aldehyde condensation products and their use for breaking petroleum emulsions
07/1984
07/31/1984US4463142 Photocrosslinkable polymers with side groups derived from indenone and the preparation and use of these polymers
07/24/1984US4461859 Method of preparing a phenolic aldehyde resin and resin composition for an adhesive system to be applied to glass fibers
07/17/1984US4460730 Composition containing a powder of an inorganic material
07/17/1984US4460717 Coating foundry aggregate with phenolic resin containing an aromatic compound
07/17/1984US4460716 Coated sand composition and method for producing same
07/11/1984EP0113037A2 Method for producing water soluble resols and use therefor
07/10/1984US4459377 Phenolic resin, oxyalkylated bisphenol a
07/10/1984US4459375 Resin coated sand for shell foundry process
07/04/1984EP0112522A2 Process for preparing an electrically conducting polymer
07/03/1984US4457874 Condensation products of substituted phenol sulfonic acid and formaldehyde
07/03/1984CA1170393A1 Condensation product and its use
07/03/1984CA1170389A1 Water-resistant alkaline corrugating adhesive composition
06/1984
06/27/1984EP0111999A2 Spherical ion exchange resin, method for producing the same and method for adsorption treatment using the same
06/26/1984USRE31610 Plasticizing construction materials
06/13/1984EP0110214A1 Photosensitive composition
06/12/1984US4454298 Uniform particle size, methanol solubility
06/12/1984CA1169182A1 Rubber modified phenolic friction particles
06/05/1984US4453002 Dihydroxyaryl sulfones and hydroxyarylcarboxylic acids; fixing agents for basic dyes
05/1984
05/24/1984WO1984001952A1 Thermosetting resinous polyol
05/23/1984EP0109062A1 Photosensitive compositions containing an O-quinonediazide compound
05/15/1984US4448952 Polyurethane foams
05/15/1984US4448951 Modified benzyl ether-containing resole polyol, for making polyurethane foams
05/15/1984CA1167594A1 Particulate resoles with improved cure rate and sinter resistance
05/15/1984CA1167593A1 Production of plastics and foamed plastics
05/09/1984EP0107811A1 Cold hardening polyurethane-forming foundry aggregate binder, its preparation and its use
05/09/1984EP0107684A1 Adhesive composition
04/1984
04/24/1984CA1166392A1 Thermoplastic fast-curing powdered resol and novolac resin mixtures
04/10/1984US4441954 Group 1a or 2a hydroxide catalyst
04/04/1984EP0105009A1 Method of preparing foams by condensing methyloldihydroxidephenyl ether; their application as an isolation material
03/1984
03/27/1984US4439511 Light-sensitive mixture based on O-naphthoquinone diazide ester of condensate of bisphenol and formaldehyde and light-sensitive copying material prepared therefrom
03/20/1984CA1164141A1 Liquid novolak resin and products made therefrom
03/06/1984CA1163398A1 Phenol-ketone resin component foundry aggregate binders
02/1984
02/28/1984CA1163032A1 Resin binders for foundry sand cores and molds
02/22/1984EP0100816A1 Modifying agent for a binder and its use in a binder
02/21/1984US4433129 Curable to phenolic resins
02/21/1984US4433120 Phenol-formaldehyde resin and methylated phenol-formaldehyde nonresin condensates
02/21/1984US4433119 And phenol-formaldehyde resole or novolacs, polyesters, polyethers
02/21/1984CA1162671A1 Modifying mortars of inorganic binding agents with alkylated sulphonated phenol-formaldehyde condensation product
02/14/1984US4431565 Surface-active compounds, a process for their preparation and their use
02/07/1984US4430473 Composites made from thermosetting compositions containing hemiformals of phenol
02/07/1984US4430459 Method and composition for a furan-modified phenolic novolak binder system
01/1984
01/24/1984US4427800 Phenolic resin for refractory uses
01/18/1984EP0098360A1 Composition containing a phenol-aldehyde resin and a powder of an inorganic material
01/11/1984EP0097897A1 Modified, etherified phenol-aldehyde condensation products, and their use in breaking petroleum emulsions
01/11/1984EP0097896A2 Nitrogen-containing petroleum demulsifier, and its application
01/10/1984US4425178 Resin hardener and method for its use
01/10/1984CA1160389A1 Liquid phenolic resin composition and method for waferboard manufacture
01/03/1984US4424315 Naphthol novolak resin blend
01/03/1984US4424300 Spray drying blend of resole and novolak prepolymers
01/03/1984US4424270 Light-sensitive mixture comprising a naphthoquinonediazidesulfonic acid ester and process for preparing said ester
01/03/1984US4424238 Formaldehyde-cresol condensate
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