Patents for C08G 8 - Condensation polymers of aldehydes or ketones with phenols only (5,727)
06/1996
06/11/1996US5525315 Process for removing heavy metal ions with a chelating cation exchange resin
06/05/1996CN1123798A Production of hard polyamine ester foaming compound body
05/1996
05/28/1996US5521259 Process for producing highly reactive modified phenolic resin
05/28/1996US5521052 Semiconductors
05/23/1996WO1996015169A1 Resins
05/23/1996CA2204754A1 Resins
05/22/1996EP0712420A1 Resinous copolymer comprising monomer units of each of the groups of phenol compounds and olefinically unsaturated non-acidic terpene compounds
05/17/1996WO1996014125A1 Processes for separating cesium from industrial streams containing other alkali metals using poly(hydroxyarylene) polymeric resins
05/09/1996WO1996013536A1 Acetal derivatives of resole compounds
05/02/1996WO1996002066A3 Novolac polymer planarization films for microelectronic structures
04/1996
04/24/1996EP0451170B1 Selected trinuclear novolak oligomer derivatives as photoactive compounds and their use in radiation sensitive mixtures
04/24/1996CN1121094A Epoxy resin composition
04/23/1996US5510540 For sensitive, high resolution, rapid hardening photoresists
04/23/1996US5510446 Heating primary reaction mixture in presence of strong acid; vacuum concentration or steam distillation
04/17/1996CN1120572A Larch tannin adhesive
04/09/1996US5505998 Acidic glass fiber binding composition, method of use and curable glass fiber compositions
04/02/1996US5504186 Process for production of multicyanate esters
04/02/1996CA1338227C Gel prevention in polymers
03/1996
03/26/1996CA1338178C Positive and negative working radiation sensitive mixtures and production of relief patterns
03/12/1996US5498684 Self-gelling binder resins for offset-printing inks having improved storage stability
03/06/1996EP0699740A2 Overbased metal salts, their preparation and use
03/06/1996EP0699639A1 Acidic glass fiber binding composition, method of use and curable glass fiber compositions
02/1996
02/29/1996WO1996006121A1 Metal ion reduction in novolak resin solution using an anion exchange resin
02/27/1996US5494785 High ortho-ortho bonded novolak binder resins and their use in a process for forming positive resist patterns
02/21/1996EP0697632A2 Chemically amplified radiation-sensitive composition
02/21/1996EP0697446A1 Lithographic ink vehicle composition
01/1996
01/30/1996CA1338027C Fast curing phenolic resin for making plywood
01/25/1996WO1996002066A2 Novolac polymer planarization films for microelectronic structures
01/25/1996WO1996001861A1 Formaldehyde substitutes
01/25/1996CA2194376A1 Novolac polymer planarization films for microelectronic structures
01/24/1996CN1115327A Polymeric compound composition and process for surface-treating a metal material
01/23/1996US5486580 Mesogenic novolacs and resins
01/16/1996US5484854 Modified phenolic resin, epoxy resin and curing agent molding material
01/10/1996EP0691377A2 Liquid binder
01/09/1996US5483013 Process for production of multicyanate esters
01/02/1996CA1337882C Lithium-containing resole composition for making a shaped refractory article and other hardened articles
12/1995
12/26/1995US5478908 Low aftershrinkage, low free phenol content
12/26/1995US5478871 Polyhydric phenol from naphthaldehyde and epoxy resin obtained using the same
12/26/1995US5478691 Blend of alkali-soluble novolak resin and 1,2-quinonediazidecompound
12/20/1995EP0687703A2 Fiber-reinforced resin plate and process for producing the same
12/19/1995US5476878 Mixing predetermined ratio of phenolic resin and furfural in solvent compatible with carbon dioxide, polymerizing in presence of catalyst, replacing solvent with carbon dioxide, supercritical drying
12/19/1995US5476750 Pretreatment with ion exchange resin
12/06/1995EP0685766A1 Selected trinuclear novolak oligomers and their use in photo-active compounds and radiation sensitive mixtures
12/05/1995US5473045 Two-step process; first noncatalyzed reaction of phenolic monomer with aldehyde source, then chain extension
11/1995
11/30/1995DE19519102A1 Aryl cyanate prodn. from di- or poly-phenol
11/28/1995US5470924 Phenol formaldehyde resins
11/22/1995EP0682726A1 Bis(hydroxyphenyl)sulfone resoles as polyamide stain-resists
11/22/1995CN1112166A Polymeric compound composition and process for surface-treating an aluminum-containing metal material
11/21/1995US5468590 Positive resist composition
11/21/1995CA1337614C Spray dried phenol-formaldehyde resin composition
11/21/1995CA1337613C Fire retardant polymer resin
11/15/1995EP0682052A1 Composition of epoxy resins based on condensed polynuclear aromatic compounds
11/15/1995EP0489827B1 Process for making cyanato containing phenolic resins
11/15/1995CN1111649A Thermosetting compounds, cured product thereof and method of preparing the thermosetting compound
11/07/1995US5464911 Superior stain resistant compositions
10/1995
10/31/1995US5462997 Curable novolak-glycidol condensates
10/26/1995WO1995028509A1 Composition and process for treating the surface of aluminiferous metals
10/26/1995WO1995028449A1 Polymer composition and method for treating metal surfaces
10/26/1995CA2187795A1 Composition and process for treating the surface of aluminiferous metals
10/24/1995US5460891 Substrates treated with bis(hydroxyphenyl)sulfone stain-resists
10/18/1995EP0677182A1 Resin compositions for photoresist applications
10/18/1995EP0677083A1 Novolak resin blends for photoresist applications
10/18/1995EP0677071A1 Method of producing highly reactive urea-modified phenolic resins for use as core-chip binders in the manufacture of chipboards.
10/18/1995EP0677069A1 Metal ion reduction in the raw materials
10/18/1995EP0677068A1 Using a lewis base to control molecular weight of novolak resins
10/17/1995US5459223 First stage polymerization, second stage curing, acid catalyst curing agent for an epoxy resin molding material for sealing electronic parts
10/17/1995US5459207 Phenolic resin with m-aminophenol and formaldehyde comonomers; bonding wood; good low temperature curability
10/17/1995CA2014412C Phenolic resin containing a latent hardening agent
10/11/1995EP0676668A1 Positive resist composition
09/1995
09/19/1995US5451657 Bonding strength of adhesive
09/19/1995US5451634 Phenolic-resin-modified cyclopentadiene resins, process for the preparation thereof and use thereof
09/05/1995US5447755 Substrates treated with bis(hydroxyphenyl) sulfone stain-resists
08/1995
08/22/1995US5444098 Mainly closed cell phenolic foam and process for producing this foam
08/15/1995CA1336719C Process for fractionating fast-pyrolysis oils and products derived therefrom
08/09/1995EP0666294A2 Modified resins of esterified resin acids, method for manufacturing the same and their use as binder in printing inks
08/09/1995CN1106419A Process for the preparation of modified phenol resins, their use and phenol resin foams produced therefrom
08/02/1995EP0665249A1 Process for producing highly reactive modified phenolic resin
07/1995
07/20/1995DE4401390A1 Verfahren zur fleckenabweisenden Ausrüstung von polyamidhaltigen Fasermaterialien, Mittel hierzu und so ausgerüstete polyamidhaltige Fasermaterialien A method for stain-repellent treatment of polyamide-containing fiber materials, means of doing so and thus equipped polyamide-containing fiber materials
07/20/1995CA2140314A1 Anti-stain finishing of polyamide-containing fibre materials, compositions therefor and polyamide-containing fibre materials thus finished
07/18/1995US5434211 Solvent-free powder mixture of solid phenolic resin, hardener, and inorganic pigment; bonding brake liners
07/11/1995US5432247 Non-leachable fire retardant comprising an alkaline condensation product of a fusible phenolic resin and a dialkyl-N,N-bis(hydroxyalkyl)aminoalkyl phosphonate
07/11/1995US5432240 Heat and moisture resistance
07/04/1995US5429904 Positive resist composition
06/1995
06/28/1995EP0659832A1 Thermosetting compounds, cured product thereof and method of preparing the thermosetting compound
06/27/1995US5427612 Phenolic-resin-modified natural resin acid esters, processes for their preparation and their use in printing inks
06/27/1995CA2099249C Method for controlling oil reservoir permeability using biomass oil
06/20/1995US5426161 Cyanato group containing phenolic resins, phenolic triazines derived therefrom
06/14/1995EP0619034A4 Selected novolak resins and selected radiation-sensitive compositions.
06/13/1995US5424376 Phenolic resole binder; polyphenol resin as part of hardener
06/13/1995US5423908 Viscosity-stable high solids rosin-phenolic resin solutions
06/07/1995EP0564621A4 Superior stain resistant compositions
06/06/1995US5422221 Hydrogen atoms of hydroxyl groups in novolac resin replaced by 1,2-naphthoquinonediazidosulfonyl group; sensitiivity, resolution, heat resistance
05/1995
05/26/1995WO1995013920A1 Preparation of wood laminates
05/26/1995CA2152345A1 Preparation of wood laminates
05/23/1995US5417888 Tannin extraction and processing
05/23/1995CA1335679C Binder compositions comprising low molecular weight poly (orthomethylolated) phenolic compound and novolac resin
05/17/1995EP0653450A1 Resols with a low content of harmful components, for putty
05/14/1995CA2135356A1 Low-contaminant resols for cements
05/10/1995EP0652484A2 Positive resist composition
05/09/1995US5413896 Light sensitive element with novolak resin and quinonediazide compounds
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