Patents
Patents for C08L 61 - Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers (12,871)
10/1984
10/09/1984US4476277 In a thermoplastic resin-molding material
10/09/1984US4476193 Sulfur containing lignin modified alkaline earth treated phenolic impregnating resins for core layers of humidity resistant laminates
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
10/02/1984US4474904 Foundry moulds and cores
09/1984
09/25/1984US4473613 Kraft paper impregnated with thermoset blend
09/19/1984EP0119051A1 A method of coating a substrate, a coating composition and a coated article
09/19/1984EP0118674A2 Method for continuously producing melt-reacted melamine-formaldehyde resins
09/19/1984EP0118559A1 Formaldehyde immobilization method
09/18/1984CA1174786A1 Nitrogen-resin crosslinking ethylene-acrylic enamels
09/11/1984CA1174361A1 Velocity and mass air flow sensor
09/04/1984US4469841 N,n-lower dialkyl alkyl sulfamate
08/1984
08/28/1984US4468495 Resin of formaldehyde, urea, and triethanolamine
08/28/1984US4468486 Coated sand and method for producing
08/28/1984US4468359 Foundry moulds and cores
08/28/1984CA1173600A1 Phenolic foams
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
08/21/1984US4467064 Method of manufacturing polyester fibers with good adhesion to rubber
08/21/1984US4467054 Addition of hexamethylenetetramine
08/15/1984EP0115846A2 Impact resistant modified polyoxymethylene, and moulded articles made therefrom
08/14/1984US4465817 Modified etherified phenol/aldehyde condensation products and their use for breaking petroleum emulsions
08/14/1984US4465807 Process for the preparation of reinforced rubber vulcanizates and use thereof
08/14/1984US4465800 Containing phenolic resole resin, triarylmethane dye, amine salt in alkanol
08/14/1984US4465796 Friction lining suitable for use in brakes, clutches and other applications
08/08/1984EP0115354A2 Storage stable photopolymerizable composition
08/08/1984EP0114909A1 Thermosetting acrylic polyvinylidene fluorine composition
08/08/1984EP0114819A1 Glycidyl-hydroxy-acrylic high solids coating compositions.
07/1984
07/31/1984CA1171999A1 Catalysts for foundry core binders
07/24/1984US4461859 Method of preparing a phenolic aldehyde resin and resin composition for an adhesive system to be applied to glass fibers
07/24/1984CA1171578A1 Process for preparing cellulose pulp filler for thermosetting resin molding powders
07/17/1984US4460730 Composition containing a powder of an inorganic material
07/17/1984US4460720 Multicomponent concrete superplasticizer
07/17/1984US4460716 Coated sand composition and method for producing same
07/17/1984CA1171194A1 Rubbery acrylate graft copolymer having shell of copolymer of vinyl pyridine and conjugated diene
07/10/1984US4459374 Foundry binder composition
07/04/1984EP0112522A2 Process for preparing an electrically conducting polymer
07/03/1984US4458062 Continuously produced melt reacted melamine-formaldehyde resins
07/03/1984US4457874 Condensation products of substituted phenol sulfonic acid and formaldehyde
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
06/26/1984US4456727 Phenol-formaldehyde resins as additives for solution-polymerized copolymers of conjugated alkadienes and vinyl arenes
06/26/1984CA1169997A1 Process for hardening furan resins
06/13/1984EP0015267B1 Modified furfuryl alcohol foundry resins
06/12/1984US4454311 For construction
06/12/1984US4454284 Resin compositions containing polyphenylene oxide and olefin-glycidyl (meth)acrylate copolymer
06/12/1984CA1169182A1 Rubber modified phenolic friction particles
06/05/1984US4452946 Acidproof lining material
06/05/1984US4452945 Hydroxyl group containing addition polymer and alkylated melamine-formaldehyde crosslinking agent
06/05/1984US4452934 Stirring amino-aldehyde precursor in presence of cationic surfactant, hydrocarbon product and acid catalyst
06/05/1984US4452927 Phenolic resins incorporated with polyethylene glycol; crack resistant
06/05/1984US4452926 Lubricant-containing phenolic resins and organic chloride polymers foundries
06/05/1984CA1168791A1 Resin composition including a polyphenylene dioxide resin and a copolymer of an olefin and glycidyl (meth) acrylate
05/1984
05/29/1984US4451623 Water soluble phenolic-formaldehyde polymer which is a surfactant mobility control agent in oil recovery
05/29/1984US4451609 Flame-retarded acoustic diaphragm
05/29/1984US4451603 Mixture of ethylene or propylene oxide-bisphenol adduct, addition copolymers and an amino resin
05/29/1984US4451597 High solids color coat containing alcohol soluble cellulose acetate butyrate
05/29/1984CA1168144A1 Process for the manufacture of multi-layer particle board
05/22/1984US4450360 Alkylaryliodonium salts and method for making
05/22/1984US4450251 Acrylic copolymer containing vinyl acetate; blush resistance; coatings for food cans
05/16/1984EP0108144A1 Cross-linked urea-formaldehyde polymer matrix compositions containing cyclic intermediate structures
05/15/1984CA1167593A1 Production of plastics and foamed plastics
05/09/1984EP0107800A2 Process for preparing a solution of a putty resin
05/01/1984CA1166798A1 Manufacture of resilient foams based on a melamine- formaldehyde condensate
05/01/1984CA1166797A1 Foam composition and use thereof
04/1984
04/25/1984EP0106560A1 Storable, crosslinkable, pressure-sensitive adhesive tape
04/25/1984EP0106350A1 High solids coating compositions containing polycaprolactone polyol reactive diluents and a process for preparing a cured film coating thereof
04/25/1984EP0106049A1 Hydroxyalkylmelamine modified melamine-formaldehyde resins and their use in heat and pressure consolidated laminates
04/25/1984EP0106031A1 Thermosetting vinyl acetate coatings
04/24/1984US4444912 Phenolic foam and composition and method for preparing the same
04/24/1984US4444699 Melamine-formaldehyde polymerization in polyelectrolyte
04/24/1984CA1166392A1 Thermoplastic fast-curing powdered resol and novolac resin mixtures
04/10/1984US4442157 Fireproofing composition and door rabbet coated therewith
04/04/1984EP0104692A2 Enclosure member consisting of polyethylene
04/03/1984US4440894 Thermosetting vinyl acetate tetrapolymer coatings
04/03/1984US4440880 Process for stabilizing by encapsulation red phosphorus to be used as flame retardant of polymeric materials and product so obtained
04/03/1984US4440833 Copper-laminated hard paper made of a fire resistant laminate
03/1984
03/29/1984WO1984001159A1 Formaldehyde immobilization method
03/28/1984EP0104143A1 Photopolymerizable compositions containing diaryliodosyl salts
03/27/1984US4439180 Flowable substance applicator with plunger projection
03/21/1984EP0103199A2 Humidity resistant coatings employing branched polymers of t-butyl acrylate
03/21/1984EP0103146A1 Highly weatherable coatings
03/21/1984EP0103131A2 Amino-formaldehyde resins and use thereof in lignocellulosic composites
03/21/1984EP0103118A1 High solids primer-guidecoats based on t-butyl acrylate and styrene
03/20/1984CA1164141A1 Liquid novolak resin and products made therefrom
03/14/1984EP0102903A2 Fireproof insulating material, method for its production and products made by the method
03/14/1984EP0102606A2 Heat-cross-linkable or air-drying coating binders
03/06/1984US4435543 Phenolic resin compositions
03/06/1984US4435538 Carbonaceous filler, phenol-formaldehyde resin and a sital
03/06/1984CA1163398A1 Phenol-ketone resin component foundry aggregate binders
03/01/1984WO1984000768A1 Glycidyl-hydroxy-acrylic high solids coating compositions
02/1984
02/28/1984CA1163034A1 Composites or polymeric material and thermosetting resinous fibers and particles and method
02/28/1984CA1163032A1 Resin binders for foundry sand cores and molds
02/28/1984CA1162794A1 Process for stabilizing by encapsulation red phosphorus to be used as flame retardant of polymeric materials and product so obtained
02/22/1984EP0101122A1 Thermosetting coating composition containing a blocked acid as catalyst
02/22/1984EP0100816A1 Modifying agent for a binder and its use in a binder
02/21/1984US4433129 Curable to phenolic resins
02/21/1984US4433126 Reacting wood extract with phenol and formaldehyde and heating
02/21/1984US4433120 Phenol-formaldehyde resin and methylated phenol-formaldehyde nonresin condensates
02/21/1984US4433119 And phenol-formaldehyde resole or novolacs, polyesters, polyethers