Patents for C08G 8 - Condensation polymers of aldehydes or ketones with phenols only (5,727)
07/1993
07/23/1993CA2087079A1 Coatable, thermally curable binder precursor solutions modified with a reactive diluent
07/22/1993WO1993014511A1 Supercapacitors based on carbon foams
07/21/1993EP0551505A1 Phenolic-resin binder
07/21/1993EP0290458B1 Phenolic cyanate-phenolic triazine copolymers
07/20/1993US5229483 For polyamides
07/20/1993CA1320484C Method for manufacturing lignin for carbon fiber spinning
07/08/1993WO1993013459A1 Selected novolak resins and selected radiation-sensitive compositions
07/07/1993EP0550009A1 Positive resist composition
07/07/1993EP0549968A1 Surface-active compounds based on modified oxalkylated novolaks, their preparation and their application
06/1993
06/30/1993EP0548506A2 Oil soluble, phenolic resins of esterified resin acids, process for their preparation and their application in autogelling printing inks
06/29/1993US5223601 Phenolic compounds containing/neutral fractions extract and products derived therefrom from fractionated fast-pyrolysis oils
06/29/1993US5223554 Accelerators for curing phenolic resole resins
06/28/1993CA2085962A1 Positive resist composition
06/24/1993WO1993012152A1 Metal ion reduction in novolak resins
06/15/1993US5219955 Composition of matter for encapsulation of S-triazines using poly(1-hydroxyl-(2,6-phenylene methylenes)) for thermal stability enhancement and dissolution in diesel fuel
06/15/1993US5219700 Photosensitive composition containing 1,2-naphthoquinone-2-diazido-4-sulfonic acid ester, alkali-soluble resin, halomethyloxadiazole compound and a dye
06/10/1993WO1993009156A3 Superior stain resistant compositions
06/09/1993EP0545128A1 Improved composition and device for urinary protein assay and method of using the same
06/08/1993US5218010 Accelerators for refractory magnesia
06/03/1993DE4139320A1 Condensate from phenol(s) and nitro:aldehyde(s) - useful for admixture with other polymers having reduced volatility
05/1993
05/30/1993CA2081868A1 Composition and device for urinary protein assay and method of using the same
05/27/1993WO1993010164A1 Shale oil resorcinol resin
05/25/1993US5214079 Accelerators for curing phenolic resole resins
05/25/1993US5213701 Antiwear, anticorrosion additives; condensate of an aldehyde with trihydroxybenzene
05/19/1993EP0541814A1 Structural material
05/19/1993CN1072188A Preparation and application of tung oil modified linear phenol-aldehyde resin
05/13/1993WO1993009473A1 Selected structurally defined novolak binder resins
05/13/1993DE4226329A1 Lignin-modified binder mixts. prodn., useful for mfg. e.g. nonwoven textiles etc.
05/12/1993EP0540836A2 Binder mixture modified with lignin and process for producing the same
05/12/1993EP0540835A2 Binder based on lignin and synthetic resins
05/04/1993US5208138 High contrast high thermal stability positive photoresists having novolak resins of lowered hydroxyl content
04/1993
04/29/1993WO1993009156A2 Superior stain resistant compositions
04/29/1993WO1993008223A1 Storage stable hot melt adhesives
04/29/1993DE4133753A1 Verfahren zur flammfestmachung von phenol-formaldehyd-harz A process for flameproofing phenol-formaldehyde resin
04/29/1993CA2121841A1 Storage stable hot melt adhesives
04/28/1993EP0539098A1 Process for hardening phenolic resins
04/28/1993EP0538687A1 Liquid curing agent composition for hardening of alkaline phenol-resorcin-formaldehyde resins
04/27/1993US5206333 Method of producing a naphthol-modified phenolic resin of highly increased molecular weight
04/27/1993US5206111 Resistant to plasma etching
04/27/1993US5205964 Demulsification with a breaker obtained by crosslinking phenolic resin with ethylene carbonate in presence of basic catalysts and anhydrous condition
04/27/1993CA1317065C Foamability of phenolic resins
04/20/1993USRE34228 For high strength foundary cores and molds
04/20/1993CA1316626C Cationically curable compositions
04/15/1993WO1993007192A1 Method for making phenol-formaldehyde resins flame-resistant
04/14/1993EP0536749A1 Polyhydric phenol, and epoxy resin and epoxy resin composition derived therefrom
04/14/1993EP0536748A1 Polyhydric phenol and epoxy resin obtained using the same
04/13/1993US5202403 Lignin modified phenol-formaldehyde resins
04/13/1993US5202189 Fire-resistant reinforced plastic material and articles and methods for their manufacture based on resorcinol novolacs
04/13/1993CA1316292C Alkyl phenol-formaldehyde condensates as fuel and lubricating oil additives
04/12/1993CA2079821A1 Polyhydric phenol and epoxy resin obtained using the same
04/10/1993CA2079991A1 Polyhydric phenol, and epoxy resin and epoxy resin composition derived therefrom
03/1993
03/30/1993US5198478 Oxyanion complex
03/23/1993US5196289 Selected block phenolic oligomers and their use in radiation-sensitive resist compositions
03/16/1993US5194665 Surfactants based on hydroxynaphthoic esters and preparation and use thereof
03/16/1993US5194563 Reacting binuclear nonphenolic aromatic with aralkyl carbonium ion source and a stabilizer; engineering/industrial plastics
03/16/1993US5194551 Reacting carbohydrate with at least two methylol groups with compound having at least two hydrogen functions per molecule; plywood, chipboards
03/16/1993US5194331 Fibers made from cyanato group containing phenolic resins and phenolic triazines resins
03/10/1993EP0530469A1 Process for the preparation of organic compounds carrying tert.-butoxycarbonyl groups
03/04/1993WO1993004099A1 Macromonomers having reactive end groups
03/03/1993EP0529970A1 Novolak resin compositions with high Tg and high sensitivity for photoresist applications
03/03/1993EP0529969A1 Novolak resin compositions with high Tg and high sensitivity for photoresist applications
03/03/1993EP0529936A1 Epoxy resin compositions
03/02/1993US5190993 Process to enhance the tensile strength of reclaimed sand bonded with ester cured alkaline phenolic resin using an aminosilane solution
02/1993
02/23/1993US5189079 Low free formaldehyde phenolic polyol formulation
02/18/1993WO1993003086A1 Phenolic-resin binder
02/17/1993EP0527582A1 Water-soluble rosin-based coatings and inks
02/17/1993CN1069037A Manufacturing method for friction brake wafer with tung oil modified phenolic resin
02/11/1993DE4126059A1 Bindemittel auf phenolharzbasis Binder based on phenolic resin
02/04/1993WO1993002112A1 Process for preparing a dispersion and for preparing polymer particles
02/04/1993DE4225422A1 Photosensitive compsn. contg. resin, soln. inhibitor and sulphonyl cpd. - used as photo-acid for photoresist with high sensitivity, resolution and stability
02/03/1993EP0525797A2 Cocondensates containing sulfonic groups, process for producing same and use thereof
02/03/1993CN1068585A Process for preparing phenolic binder
01/1993
01/27/1993EP0524611A1 Composition for mold
01/27/1993EP0524433A2 Poly-hydroxynaphthalene compounds and epoxy resin composition
01/26/1993US5182357 Storage stable 100% solids high ortho phenol formaldehyde hot melt adhesives
01/26/1993US5182347 Accelerators for refractory magnesia
01/26/1993US5182346 Accelerators for curing phenolic resole resins
01/26/1993US5182184 Novolak resins of lowered hydroxyl content and high contrast high thermal stability positive photoresists prepared therefrom
01/21/1993WO1993001237A1 Flexible formo-phenolic resins and uses thereof for obtaining flexible foams
01/19/1993US5181097 Phenolic and epoxy resins
01/13/1993EP0522917A1 Soft phenolformaldehyde resins and their use for soft foams
01/13/1993EP0522333A1 Polyhydroxy aromatic compounds, epoxy resins derived therefrom and epoxy resin compositions
01/12/1993US5179176 Propenyl group-containing epoxy resin
01/12/1993US5178646 Excellent water tolerence, gel time; reduced volatile organic compound emissions
01/05/1993US5177161 Binders, their preparation and use in curable mixtures
01/05/1993US5177157 Process for preparing a silicone resin-modified phenolic resin
12/1992
12/23/1992EP0519376A2 Binder resins for making fibre composites
12/23/1992CN1067250A Process for synthesis of elaeomargaric acid series resorcinol formaldehyde resin
12/22/1992CA2071564A1 Binder resins for the preparation of fiber composites
12/16/1992EP0518460A2 Low free formaldehyde phenolic polyol formulation
12/15/1992US5171869 High strength, heat resistance
12/09/1992CN1066853A Phenolic resin and phenolic resin hard foam plastics
12/08/1992US5169991 Macrocyclic condensate of 1,2,3-trihydroxybenzene with an aldehyde; anti-wear or anti-corrosion additives in oils and greases
12/02/1992EP0516273A1 Thermal resistance resin dust
11/1992
11/26/1992WO1992020350A1 Aromatic oligomeric compounds useful as mimics of bioactive macromolecules
11/24/1992US5166228 Protective coatings for electronics
11/11/1992EP0512908A2 Method of producing a phenolic binder
11/11/1992EP0512519A2 Method of producing naphthol-modified phenolic resin
11/10/1992US5162403 Phenolic resin preforms and method of manufacturing them
11/10/1992US5162400 Epoxy resin compositions and semiconductor devices encapsulated therewith
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