Patents for C08G 8 - Condensation polymers of aldehydes or ketones with phenols only (5,727)
09/1987
09/23/1987EP0237875A2 Process for the separation of higher molecular compounds from phenol polymers
09/23/1987EP0237562A1 Encapsulating compositions
09/16/1987EP0236933A2 Thermosetting resin composition
09/15/1987US4694096 Hardeners for epoxy resins
09/15/1987CA1226984A1 Adhesive compound particularly for manufacturing wood constructions, panels and other similar wood products
09/09/1987EP0235980A1 Textiles having stain resistance
09/01/1987US4690882 Positive acting resist material comprised of novoloc resin derived from phenylphenol
09/01/1987US4690712 Polyamide-modified metal resinates and their use in publication gravure printing inks
09/01/1987US4690692 Synthetic resin binders and their use for the manufacture of abrasives
09/01/1987CA1226138A1 Metal modified phenolic resin color developers
08/1987
08/26/1987CN87100674A Textiles having stain resistance
08/25/1987US4689392 Highly reactive aromatic hydrocarbon-formaldehyde resin and process for preparing the same
08/20/1987DE3605124A1 Process for reducing the free formol content of formaldehyde-based condensation resins, and the resins obtained by the process
08/19/1987EP0232487A1 Process for the production of a triaromatic methane polymer having electrical conductive properties
08/11/1987CA1225496A1 Phenolic polyols and rigid cellular compositions derived therefrom
08/11/1987CA1225495A1 Halogenated phenolic polyols and rigid cellular compositions made therefrom
07/1987
07/30/1987WO1987004443A1 Phenolic cyanate-phenolic triazine copolymers
07/22/1987CN86108193A High-molecular-weight soluble novolak resin and process for preparation
07/21/1987US4681923 Modified quinone-diazide group-containing phenolic novolak resins
07/21/1987CA1224585A1 High content inorganic material in granular phenoplast
07/14/1987CA1224295A1 Lignin-modified phenolic adhesives for pressed wood products
07/07/1987CA1223778A1 Resin coated sand composition and method of producing same
06/1987
06/23/1987US4675375 Preparation of phenol resol ethers bonded via o,o'-methylene ether groups
06/10/1987EP0224911A2 High-molecular-weight soluble novolak resin and process for preparation thereof
06/10/1987EP0224835A2 Process for sticking together films, moulding masses as well as fibrous and powdery materials
06/03/1987CN85108751A Synthesis of new type polyether ether ketone with phthalein lateral group
05/1987
05/26/1987US4668759 Phenolic resin binders for foundry and refractory uses
05/26/1987US4668496 Vitreous carbon
05/20/1987EP0222125A1 Process for the preparation of a polymer
05/19/1987US4666979 Resins with acid groups
05/05/1987US4663418 Novel calcium hydroxide catalyzed phenolic resin binder and method
04/1987
04/29/1987CN85107879A Synthesis of high heat-resistant aromatic polyether-ether ketone resin
04/28/1987USRE32408 Lignosulfonate-phenol-formaldehyde resin binder
04/28/1987CA1221108A1 Hemiformals of phenol
04/22/1987CN86106758A Synthetic method of phenolic resin
04/14/1987US4657951 Fibrous material-based friction member
04/14/1987US4657950 Alkoxy modified phenolic resoles resin; storage stability
04/14/1987CA1220593A1 Warp resistant laminates having a core impregnated with a mixture of phenolic resin and alkyl substituted phenol
04/08/1987EP0217587A2 Spherical thermosetting phenolic resin particles and process for producing the same
04/07/1987US4656239 Avoids premature gelation
03/1987
03/31/1987CA1219985A1 Foundry moulds and cores
03/26/1987WO1987001712A1 Encapsulating compositions
03/25/1987EP0215239A1 Improved process for preparing poly(ether-amide)polymeric compositions
03/18/1987EP0214930A2 Formed composite article
03/18/1987EP0214526A2 Modified cyclopentadiene resin, process for its manufacture and its use
03/17/1987US4650840 Reimpregnation resins
03/17/1987US4650839 Thermosettable modified phenolic imide resins
03/17/1987US4650838 Thermosettable modified phenolic resins
03/17/1987US4650825 Production of inorganic fiber products
03/10/1987US4649188 Method for reducing 2-functional components in novolac resins and epoxy novolac resins prepared therefrom
03/04/1987EP0212095A1 Thermosettable compounds prepared from monohydroxy aromatic aldehydes and methylated pyridines or pyrazines
03/04/1987EP0064055B1 Phenol formaldehyde resoles and laminates
03/03/1987US4647642 Process for the preparation of polyphenol derivatives and dermatives obtained thereby
03/03/1987CA1218788A1 Co-condensation products of ketone-aldehyde resins
02/1987
02/25/1987EP0211316A2 Process for preparing phenolic resin binders for foundry and refractory uses
02/24/1987CA1218496A1 Polyglycidyl ethers of branched novolacs
02/24/1987CA1218495A1 Method of limiting rate of heat evolution during acid- catalyzed phenol/polymethylolphenol condensations
02/24/1987CA1218488A1 Dispersion based on self-hardening mixtures, process for preparing it and the use thereof
02/17/1987CA1218056A1 Color reduction process for non-sulfonated lignin
01/1987
01/28/1987EP0209572A1 Epoxy novolac resins having reduced 2-functional components and a process for reducing 2-functional components in novolac resins
01/27/1987US4639496 Method for the manufacture of a polymer reacted with FeCl3
01/27/1987US4639492 Phenolic-modified rosin esters
01/21/1987EP0209023A2 Modified phenol resins, process for their preparation and their use
01/21/1987EP0209020A2 Process for the preparation of Phenol resins
01/13/1987CA1216697A1 Process for producing particulate novolac resins and aqueous dispersions
01/06/1987US4634758 Condensation polymerization, etherification
12/1986
12/30/1986US4632965 Curable amidoalkylaromatic compositions
12/30/1986EP0207024A2 A method for gluing using curable adhesives with separate application of the adhesive components and a resin component for use in the method
12/30/1986EP0206983A2 Method and polymer for obtaining images
12/17/1986EP0205259A1 Microspherical cured phenolic resin particles and process for production thereof
12/02/1986US4626569 Process for producing a molded product and the molded product produced thereby
12/02/1986CA1214676A1 Light-sensitive mixture based on o-naphthoquinone diazides and light-sensitive copying material prepared therefrom
11/1986
11/25/1986US4624984 Moldable composition suitable for the preparation of vitreous carbon
11/25/1986US4624909 Photosensitivity, diazo compound, microelectronic device, etching
11/25/1986US4624811 Process for preparing a vitreous carbon
11/18/1986US4623679 In situ phenolic resin
11/05/1986EP0200674A1 (Acylthiopropyl)-polyphenols
11/05/1986EP0200479A2 Phenolic resins
11/04/1986US4621123 Phosphinylmethyl polypenols and polyglycidyl ethers thereof
11/04/1986US4620874 Metal modified phenolic resin color developers
10/1986
10/22/1986EP0198609A2 Use of polyamide-modified metal resinates in publication gravure printing inks
10/22/1986EP0198130A2 Phenolic resin binder, its fabrication and use
10/08/1986EP0196999A2 Modified phenolic resins
10/07/1986US4615960 Heat treated product of an aromatic condensation polymer
10/07/1986CA1212368A1 Spherical ion exchange resin, method for producing the same and method for adsorption treatment using the same
09/1986
09/30/1986CA1211997A1 Resin coated sand for casting
09/23/1986US4613662 Process for catalytic preparation of poly(ether-amide) polymeric composition from oxazoline and polyphenol
09/17/1986EP0194601A1 Metal-Modified phenolic resins and methods of preparation
09/16/1986US4612254 Aromatic carboxylic acid and metal-modified phenolic resins and methods of preparation
09/09/1986US4610810 Bisphenol-formaldehyde (meth)acryl ester
08/1986
08/27/1986EP0192365A2 Adhesive composition and insulating substrate clad with this composition used for producing printed-circuit boards
08/27/1986EP0192214A2 Self-extinguishing thermoplastic composition not containing halogen
08/26/1986US4608408 Phenol-HCHO-resorcinol resins for use in forming fast curing wood laminating adhesives
08/19/1986US4607091 Polymeric resins derived from 1-oxa-3-aza tetraline group-containing compounds and cycloaliphatic epoxides
08/13/1986EP0190468A2 Process for producing phenol resin bonded glass and mineral fibre products
08/12/1986US4605696 Enhanced adhesion of rubber to reinforcing materials through the use of phenolic esters
08/12/1986CA1209748A1 Phenol formaldehyde resoles for making phenolic foam
08/05/1986US4604436 Reacting a phenolic resin, metal oxide, ammonia base and alkanoic or aromatic acid
07/1986
07/29/1986US4603162 Radiation curable resin, paint or ink vehicle composition comprising said resin and magnetic recording medium or resistor element using said resin
07/17/1986WO1986004075A1 Epoxy novolac resins having reduced 2-functional components and a process for reducing 2-functional components in novolac resins
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