| Patents for C08G 8 - Condensation polymers of aldehydes or ketones with phenols only (5,727) |
|---|
| 01/21/1992 | US5082470 Alkyl phenol-formaldehyde condensates as fuel additives |
| 01/21/1992 | CA1294728C Divalent metal salts of sulfonated novolak resins and methods for treating fibrous polyamide materials therewith |
| 01/14/1992 | US5081183 Poly(alpha-ketoester) compound and production thereof |
| 01/07/1992 | US5079332 Fast curing phenolic resin for making plywood |
| 01/07/1992 | US5079314 Curable compositions containing epoxidized phenolformaldehyde resins containing reduced quantities of 2-functional components |
| 01/02/1992 | EP0463495A2 Thermoplastic, flame retarding polycarbonate moulding compositions |
| 12/26/1991 | WO1991019749A1 Phenol resin, process for producing it and use |
| 12/24/1991 | US5075415 Adhesive composition for fibrous materials based on phenol-aminophenol-formaldehyde condensation products |
| 12/24/1991 | US5075414 Resorcinol-modified phenolic resin binder for reinforced plastics |
| 12/24/1991 | US5075413 Fireproofing |
| 12/24/1991 | US5074946 Applying aqueous potassium hydroxide containing solution of ph enol-formaldehyde resin as plywood adhesive; curing |
| 12/19/1991 | DE4031575A1 Phenolharz, verfahren zu seiner herstellung und verwendung Phenolic resin, process for its preparation and use |
| 12/17/1991 | US5073623 Diels-alder reaction; printing paste |
| 12/17/1991 | US5073622 Process for the preparation of novolak resins with low metal ion content |
| 12/11/1991 | EP0460416A1 Positive resist composition |
| 12/06/1991 | CA2042788A1 Positive resist composition |
| 12/04/1991 | EP0459260A2 Condensation products and radiation mixture produced thereof |
| 12/03/1991 | US5069997 Positive and negative working radiation sensitive mixtures and production of relief patterns |
| 12/03/1991 | CA1292832C Resins from phenolics and oxozalines using phosphine catalysts |
| 11/27/1991 | EP0458417A2 Adducts of phenolic compounds and cyclic terpenes and derivatives of said adducts |
| 11/24/1991 | CA2043076A1 Adducts of phenolic compounds and cyclic terpenes and derivatives of said adducts |
| 11/05/1991 | US5063135 Color diffusion transfer photographic light-sensitive material |
| 11/05/1991 | US5063134 Silicon-containing novolaks for multilayer photoresists developed by an aqueous alkaline solution; oxygen-plasma resistance; resolution |
| 10/29/1991 | US5061763 Polymerization of alpha-substituted acrylic acid or ester in presence of sulfonated aromatic formaldehyde condensation polymer |
| 10/15/1991 | US5057591 Foamability of phenolic resins |
| 10/02/1991 | EP0449708A2 Thermosetting resin composition and use thereof for an electronic part |
| 10/01/1991 | US5053479 Thermally stable phenolic resin compositions and their use in light-sensitive compositions |
| 09/25/1991 | EP0448334A2 Silicon-containing phenoxy ethers, polymers thereof, and use of such polymers |
| 09/25/1991 | EP0424464A4 Thermally stable phenolic resin compositions and their use in light-sensitive compositions |
| 09/25/1991 | CN1014065B Polyester-modified phenolic resin and its prepn. process |
| 09/24/1991 | US5051454 An esterified phenolic compound, an unesterified phenolic resole and a base and curing |
| 09/17/1991 | US5049641 Resorcinol-formaldehyde-styrene resin |
| 09/17/1991 | US5049629 Color developer for pressure-sensitive copying paper |
| 09/17/1991 | US5049628 Unsaturated group-containing polycarboxlic acid resin, resin composition and solder resist resin composition comprising the same and cured product thereof |
| 09/11/1991 | EP0445680A2 Positive type photoresist composition |
| 09/11/1991 | EP0445221A1 Styrene terminated multifunctional oligomeric phenols as new thermosetting resins for composites. |
| 09/10/1991 | US5047275 Waferboard; water soluble oxyboron compound |
| 09/05/1991 | WO1991009904A3 Rinse aid for plastic and painted surfaces |
| 08/28/1991 | EP0443792A2 Rubber compounding resin |
| 08/28/1991 | EP0443607A2 Radiation-sensitive positive resist composition |
| 08/27/1991 | US5043214 Flame resistant article made of phenolic triazine and related method |
| 08/24/1991 | CA2036812A1 Radiation-sensitive positive resist composition |
| 08/21/1991 | EP0442218A2 Abrasive products bonded with color stabilized base catalyzed phenolic resin |
| 08/14/1991 | EP0441550A2 Novolak resins and positive photoresists prepared therefrom |
| 08/14/1991 | CN1053811A Rinse aid for plastic and painted surface |
| 08/14/1991 | CA2033224A1 Abrasive products bonded with color stabilized base catalyzed phenolic resin |
| 08/13/1991 | US5039770 Treatment and after-treatment of metal with polyphenol compounds |
| 08/13/1991 | US5039437 Alkyl phenol-formaldehyde condensates as lubricating oil additives |
| 08/08/1991 | WO1991011475A1 Process for the production of non-aqueous resorcin-formaldehyde condensation products with low average molecular weights |
| 08/07/1991 | EP0440484A2 Propenyl group-containing epoxy resin |
| 08/07/1991 | CN1053617A Process for preparing deaquation low average molecular weight resorcin formaldehyade condensation products |
| 08/07/1991 | CN1053616A Method of preparing high glass transition temperature novolak resins for use in high resolution photoresist compositions |
| 08/07/1991 | CA2034399A1 Glass fiber insulation binder |
| 08/06/1991 | US5037904 Method of preventing polymer scale deposition |
| 08/06/1991 | CA2034602A1 Novolak resins of lowered hydroxyl content and high contrast high thermal stability positive photoresists prepared therefrom |
| 08/06/1991 | CA1287438C Novolak resin for positive photoresist |
| 08/01/1991 | DE4002417A1 Verfahren zur herstellung von wasserfreien resorcin-formaldehyd-kondensationsprodukten mit niedrigen mittleren molekulargewichten A process for preparing anhydrous resorcinol-formaldehyde condensation products with low average molecular weights |
| 07/23/1991 | US5034498 Method and apparatus for producing water-soluble resin and resin product made by that method |
| 07/23/1991 | US5034497 Thermosetting compositions and molding method |
| 07/16/1991 | US5032642 Phenolic resin compositions |
| 07/16/1991 | US5032431 Glass fiber insulation binder |
| 07/11/1991 | WO1991009892A1 Novolak resin from fractionated fast-pyrolysis oils |
| 07/11/1991 | WO1991009890A1 Resole resins from fractionated fast-pyrolysis oils |
| 07/04/1991 | WO1991009904A2 Rinse aid for plastic and painted surfaces |
| 07/04/1991 | CA2073026A1 Rinse aid for plastic and painted surfaces |
| 07/03/1991 | EP0435502A1 Method of preparing high glass transition temperature novolak resins useful in high resolution photoresist compositions |
| 06/26/1991 | EP0434619A2 Process for incorporating O-hydroxyphenyl-S-triazin into organic polymers |
| 06/19/1991 | CA2031564A1 Method of preparing high glass transition temperature novolak resin for use in high resolution photoresist compositions |
| 06/18/1991 | US5024921 Thermally stable light-sensitive compositions with o-quinone diazide and phenolic resin used in a method of forming a positive photoresist image |
| 06/12/1991 | EP0431079A1 Flame resistant article made of phenolic triazine and related method |
| 06/11/1991 | US5023311 Reacting aldehyde with polyfunctional phenol, using acid catalyst in solution radiation sensitive resist |
| 06/11/1991 | US5023164 Highly sensitive dry developable deep UV photoresist |
| 06/05/1991 | EP0429667A1 Phenolic novolac resin, product of curing thereof, and method of production thereof |
| 06/04/1991 | US5021539 Alkaline benzylic ether phenolic resin binders |
| 06/04/1991 | US5021522 Vulcanizable blend |
| 05/30/1991 | WO1991007183A1 Polymers with alkyl- or heteroalkyl-aryl backbone and pharmaceutical compositions incorporating same |
| 05/30/1991 | WO1991003226A3 Pharmaceutical compositions containing aromatic polymers and therapeutic methods using the same |
| 05/30/1991 | CA2069448A1 Polymers with alkyl- or heteroalkyl-aryl backbone and pharmaceutical compositions incorporating same |
| 05/28/1991 | US5019618 Spray dried phenol-formaldehyde resin compositions |
| 05/22/1991 | EP0427959A2 Meta-halogenated dibenzylphenols |
| 05/16/1991 | WO1991006589A1 New anti-hiv compounds belonging to aurintricarboxylic acid |
| 05/14/1991 | CA2027196A1 Meta-halogenated dibenzylphenols |
| 05/08/1991 | EP0425891A2 Radiation sensitive mixture |
| 05/07/1991 | US5013814 Araliphatic sulfonium salts and their use |
| 05/02/1991 | EP0425411A2 Highly sensitive dry developable deep UV photoresist |
| 05/02/1991 | EP0424872A2 Curing agent for epoxy resin |
| 05/02/1991 | EP0424464A1 Thermally stable phenolic resin compositions and their use in light-sensitive compositions. |
| 04/26/1991 | CA2028473A1 Curing agent for epoxy resin |
| 04/24/1991 | EP0423476A2 Process for preparing a silicone resin-modified phenolic resin |
| 04/24/1991 | CN1050882A Large hole cation exchanger resin catalysis making para-tertiary phenol methylene oxide resin |
| 04/18/1991 | DE3933478A1 Prepn. of chelate former - by reacting sulphonated phenol(s) opt. with un-sulphonated phenol(s), with formaldehyde in alkaline medium and use in tanning leather |
| 04/17/1991 | EP0422440A1 Novel aminomethanphosphonic acid aryl esters, process for their preparation and their use |
| 04/16/1991 | US5008362 Binders soluble in aqueous alkali and containing silanyl groups in the side chain, process for preparing same and also photosensitive mixture containing these compounds |
| 04/09/1991 | US5006443 Radiation sensitive reproduction composition and element with perfluoroalkyl group containing polymer |
| 04/09/1991 | CA1282897C Polyethers obtainable by reacting alkylolated bis-(4- hydroxyphenyl)-methanes with polyalkylene oxides, and their use as oil demulsifiers |
| 04/08/1991 | CA2027095A1 Aminomethanephosphonic acid aryl esters, a process for their production and their use |
| 04/02/1991 | US5004788 Cyanato group containing phenolic resins, phenolic triazines derived therefrom |
| 03/28/1991 | CA2026406A1 Process for preparation of lignocellulose phenolic compound composite product |
| 03/26/1991 | US5002994 Phenolic moulding compositions |
| 03/21/1991 | WO1991003507A1 Process for making cyanato containing phenolic resins |