Patents for C08G 8 - Condensation polymers of aldehydes or ketones with phenols only (5,727)
11/1992
11/10/1992US5162156 Phenolic resin adhesion promoters and adhesive compositions, and bonding method employing same
10/1992
10/28/1992EP0510839A1 Sulphoxonium salts
10/27/1992US5159074 Fireproofing agent
10/27/1992US5159010 Adhesive compositions for adhering organic synthetic fibers to nitrile group-containing highly saturated copolymer rubbers, method for treating organic synthetic fibers using same, and method for adhering organic synthetic fibers to rubbers using same
10/20/1992US5157018 Perfluoroalkyl group-containing polymers and reproduction layers produced therefrom
10/15/1992WO1992017528A1 Improved phenol formaldehyde resins
10/15/1992CA2107345A1 Improved phenol formaldehyde resins
10/14/1992EP0508566A2 Alkaline resol phenol-aldehyde resin binder compositions
10/14/1992EP0508101A2 Hardening moulding masses
10/14/1992EP0507871A1 Rinse aid for plastic and painted surfaces.
10/14/1992CA2065776A1 Sulphoxonium salts
10/13/1992US5155202 Phenolic novolak resins, cured substances therefrom and method for production thereof
10/05/1992CA2052264A1 High surface area magnesia as hardener for phenolic resins
09/1992
09/29/1992WO1992017820A1 Photodefinable interlevel dielectrics
09/29/1992US5151496 Curable phenolic resins for molding materials, adhesives, laminates and encapsulation
09/29/1992US5151339 Photoresist composition containing diazoquinone photosensitizer and novalak resin characterized by the complete and selective removal of dimeric species from the novolak resin
09/29/1992CA2105657A1 Photodefinable interlevel dielectrics
09/23/1992WO1992016572A1 Structural material
09/23/1992CA2083508A1 Material for a structure
09/17/1992DE4109053A1 Modified phenol]-formaldehyde] polycondensate prepn. - by reacting phenol]-formaldehyde] oligomer with epoxy]-terminated aromatic polycarbonate, used as fibres or binder for composite
09/16/1992EP0503759A2 Alkaline resol phenol-aldehyde resin binder compositions
09/16/1992EP0503758A2 Alkaline resol phenol-aldehyde resin binder compositions
09/09/1992EP0502117A1 Polymers with alkyl- or heteroalkyl-aryl backbone and pharmaceutical compositions incorporating same
09/08/1992US5145887 High surface area magnesia as hardener for phenolic resins
09/05/1992CA2062232A1 Heat-shrinkable foam tubing with inner liner
09/02/1992CN1064083A Process for preparing reinforced resin
09/01/1992US5143989 Condensation product of a phenolic resin and a dialkyl-N,N-bis(hydroxyalkyl)aminoalkyl phosphonate
08/1992
08/18/1992US5139880 Photoresists comprising oligomers of a fluorinated dihydric phenol/formaldehyde and a dialdehyde/phenol; microcircuits; hardness; adhesion; shrinkage and chemical resistance
08/12/1992EP0497987A1 Epoxy resin composition
08/11/1992US5137989 Process for making cyanato containing phenolic resins
08/05/1992EP0497096A2 Morphological composite materials formed from different precursors
08/04/1992US5135673 Organic ferromagnetic substance
07/1992
07/30/1992WO1992013905A1 Method for controlling oil reservoir permeability using biomass oil
07/29/1992EP0496640A1 I-ray sensitive positive resist composition
07/21/1992US5132376 Process for selective removal of dimeric species from phenolic polymers
07/14/1992US5130409 M- or p-cresol novolaks with formaldehyde and hydroxy aromatic aldehydes as positive photoresists
07/14/1992US5130385 Cyanato group containing phenolic resins, and phenolic triazines derived therefrom
07/14/1992US5130072 Mixing inert particles with phenolic compound and formaldehyde producer, compressing, hot pressing
07/09/1992WO1992011578A1 Photodefinable interlevel dielectrics
07/09/1992DE4100473A1 Copying lacquers simplified prodn. for textile printing plate - by in-situ esterification of novolak and di:azide sulphonic acid chloride in lacquer solvent, for electronics economic mfr.
07/09/1992DE4100159A1 Gel for phenol-cresol- and xylenol-resinous cements - contg. sulphuric acid and/or p-toluene sulphonic acid hydrate, silicic acid and water, esp. for ceramic tiles
06/1992
06/30/1992US5126412 Cyanato group containing phenolic resins, and phenolic triazines derived therefrom
06/23/1992US5124414 Process for preparing phenolic cyanate resins
06/17/1992EP0490136A2 Hot setting adhesive
06/17/1992CN1017058B Process for synthesis of phenolic tung oil resin
06/17/1992CN1017053B Phenol resin synthesis catalyzed by ion-exchange resin
06/11/1992DE4039045A1 Base material for multilayer resist systems - comprising novolak resin, solvent and reactive plasticiser useful in the photolithographic prodn. of small structures
06/10/1992EP0489102A1 Pharmaceutical compositions containing aromatic polymers and therapeutic methods using the same
06/09/1992US5120569 Method of forming a polymer on a substrate
06/02/1992US5118875 Method of preparing alkyl phenol-formaldehyde condensates
06/02/1992US5118585 Positive and negative working radiation sensitive mixtures and production of relief patterns
05/1992
05/27/1992CN1061353A Acidic catalyst for condensation reactions
05/22/1992CA2048233A1 Advanced epoxy compositions, curable compositions and cured products
05/20/1992EP0486277A1 Process for catalyzing condensation reactions
05/19/1992US5115084 Method for controlling oil reservoir permeability using biomass oil
05/19/1992CA1301040C Fast curing phenolic resins
05/17/1992CA2054386A1 Acidic catalyst for condensation reactions
05/12/1992US5113003 Silicon-containing phenoxy ethers, polymers thereof, and use of such polymers
05/05/1992US5110915 Process for preparation of lignocellulose phenolic compound composite product
05/05/1992US5110740 Oxidation with peroxidase and peroxy compound; polymerization to water insoluble polymer
05/05/1992US5110320 Discoloration inhibition; ammonium salt stabilizer
05/05/1992CA1300296C Spherical thermosetting phenolic resin particles and process for producing the same
04/1992
04/30/1992WO1992007047A1 Method of preparing alkyl phenol-formaldehyde condensates
04/30/1992CA2028795A1 Polyol and utilization thereof
04/29/1992CN1060659A Making method of high-temp. reinforcing mould plastics for electric equipment
04/28/1992US5109078 Cyanato group containing phenolic resins, phenolic triazines derived therefrom
04/21/1992US5107036 A mixture of the compound or novolak produced by condensing a phenol and hydroxybenzaldehyde and a polyhydric phenol; heat and moisture resistance; dimensional stability; molding materials
04/21/1992US5106923 Substituted phenol-formaldehyde novolac resins containing reduced quantities of 2-functional components and epoxy novolac resins prepared therefrom
04/21/1992US5106697 Fast curing phenolic resin for making plywood
04/15/1992EP0480687A2 Phenolic resin alkoxylates
04/15/1992EP0480658A2 Phenolic resins
04/14/1992US5104961 Perfluoroalkyl group-containing polymers and reproduction layers produced therefrom
04/14/1992US5104449 Water-soluable rosin-based coatings and inks
04/10/1992CA2052949A1 Phenolic resin alkoxylates
04/08/1992CN1060101A Phenolic resin adhesion promoters and adhesive compositions
04/07/1992US5102951 Curable compound
04/02/1992WO1992005211A1 Cyanato group containing phenolic resins, and phenolic triazines derived therefrom
04/02/1992DE4030718A1 Lignin based binder prodn. from black liquor or thick liquor - by concn. of liquor, addn. of alkali, addn. of phenol and formaldehyde or para:formaldehyde and condensn.
03/1992
03/31/1992US5100989 Resin acid esters based on novolak oxyalkylates, their preparation and their use
03/25/1992EP0476902A2 Phenolic resin adhesion promoters and adhesive compositions
03/24/1992US5098774 Stain resistant finishes
03/19/1992WO1992004389A1 Cyanato group containing phenolic resins, and phenolic triazines derived therefrom
03/19/1992DE4029870A1 Modified resin prepn. by reacting phenol and formaldehyde - then treating with aryl phosphate, alcohol, and adduct of tetra:bromo-bisphenol-A with epoxide¨ resin or drying oil
03/18/1992EP0474716A1 Resin composition sensitive to uv radiation and to electrons
03/17/1992US5096996 Modified novolak terpene products
03/17/1992US5096983 Method for making a phenolic resole resin composition having extended work life
03/17/1992US5096982 Cationically modified novolaks, processes for their preparation and their use
03/11/1992EP0474075A2 Aromatic condensation products
03/08/1992CA2050518A1 Aromatic condensation products
03/05/1992WO1992003489A1 Epoxy resin composition
02/1992
02/26/1992EP0472446A2 Para-alkylphenol based novolak resins. Method for preparation therof
02/25/1992US5091499 Process for preparing phenolic formaldehyde resole resin products derived from fractionated fast-pyrolysis oils
02/18/1992US5089589 Process for the preparation of novolaks and their use
02/18/1992US5089552 High char yield silazane-modified phenolic resins
02/18/1992US5089540 Processes and compositions to enhance the tensile strength of reclaimed sand bonded with alkaline resins
02/05/1992EP0469811A2 Accelerators for curing phenolic resole resins
02/05/1992EP0469786A2 High surface area magnesia as hardener for phenolic resins
02/05/1992EP0469625A2 Cement admixture
01/1992
01/21/1992US5082920 Isoimide, dihydroxy compound, tri-or-poly hydroxy aromatic
01/21/1992US5082876 Alkaline phenolic resin
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