Patents
Patents for C08F 20 - Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof (19,484)
10/1999
10/06/1999EP0946534A2 Unsaturated (meth)acrylate esters containing epoxidized cyclic groups and process for preparing
10/06/1999EP0946440A1 2-adamantyl benzopyrans, the compositions and (co)polymer matrices containing them
10/05/1999US5962703 Dental adhesive
10/05/1999US5962609 Free radical polymerisation process
10/05/1999US5962596 Polyformamides and polyamines
10/05/1999US5962584 Waterborne latex compositions having reactive pendant functional groups and methods of preparing the same
10/05/1999US5962578 Poly(dialkylaminoalkyl (meth)acrylamide)-based superabsorbent gels
10/05/1999US5962191 Curable tetrapolymer containing units of (meth)acrylic acid, (meth)acrylamide, adamantyl (meth)acrylate, and a vinyl monomer containing an unsaturated group available for crosslinking.
09/1999
09/30/1999WO1999049338A1 Optical material, process for producing the same, and applied apparatus
09/30/1999WO1999048938A1 Unsaturated carboxylic acid polymer, biodegradable builder, and detergent composition
09/29/1999EP0945470A1 Preparation process of acrylic acid ester polymer
09/29/1999EP0944656A1 Process for preparing rubber-modified moulding compounds
09/29/1999EP0944654A2 Anionic polymerisation of acrylates and methacrylates
09/29/1999EP0944577A1 Polymerizable oligomesogenes
09/29/1999EP0944377A1 Biologically resorbable polymerization products made of binding agent systems which can be hardened by radiation
09/29/1999EP0850209A4 Method for inhibiting hydrate formation
09/29/1999EP0713498B1 Polar pressure-sensitive adhesives
09/29/1999EP0660950B1 A process for preparing a binder resin useful in electrophotographic toner
09/29/1999EP0601203B1 Photosensitive resin composition
09/29/1999CN1230200A Method for preparing polyacryl(meth) acrylates
09/28/1999US5959024 Emulsion addition polymers for latex and stabilization
09/28/1999US5958584 Radiation-curable, optical glass fiber coating composition and optical glass fiber drawing method
09/28/1999US5958385 Polymers functionalized with amino acids or amino acid derivatives, method for synthesizing same, and use thereof as surfactants in cosmetic compositions, particularly nail varnishes
09/23/1999WO1999047569A1 Method for producing copolymers from functionalised olefinically unsaturated monomers and non-polar olefinically unsaturated compounds
09/23/1999DE19918970A1 Instantaneous termination of radical polymerization
09/23/1999DE19812124A1 Preparation of copolymers from unsaturated olefin monomers and nonpolar unsaturated olefin compounds
09/22/1999EP0943628A1 Process for the preparation of dispersions of water-soluble polymers
09/22/1999EP0943601A1 Vinylcyclopropane-(meth)acrylates as well as their use
09/22/1999CN1229099A Process for preparation of acrylate and methacrylate polymers
09/22/1999CN1229089A Process for continuous polymerization with micromixing of reactive fluids
09/21/1999US5955552 Shearing a biphasic liquid system of an aqueous solution and a polyunsaturated monomer dissolved in a water-immiscible organic solvent to suspend the organic phase as microdroplets; polymerization
09/21/1999US5955514 Polymerizable phosphorus and unsaturated aromatic compounds; storage stability, bonding strength; complexing
09/21/1999CA2138761C Polymers having spiro orthoester groups, process of manufacturing and using
09/21/1999CA1340758C Energy curable compositions: single component curing agents
09/17/1999CA2262166A1 Vinylcyclopropane-(meth)acrylates and their use
09/16/1999WO1999046219A1 Use of aqueous film-forming preparations based on copolymers of methacrylic acid alkyl esters for coating mineral shaped bodies
09/16/1999DE19810052A1 Verfahren zur Beschichtung mineralischer Formkörper A method for coating mineral moldings
09/16/1999DE19810050A1 Aqueous film forming preparations based on copolymers of methacrylic acid alkyl esters
09/15/1999EP0942015A2 (Meth)acrylic acid polymer and manufacturing method thereof
09/15/1999EP0942014A2 Hydrophilic resin, absorbent article, and acrylic acid for polymerization
09/15/1999EP0941977A1 Process for coating mineral products
09/15/1999EP0941256A1 Method for preparing polyacryl(meth)acrylates
09/15/1999EP0627942B1 Improvements in or relating to contrast agents
09/15/1999CN1228441A Method for preparing polyacrylic acid in supercritical carbon dioxide medium
09/15/1999CN1228440A Process for controlling free-radical polymerization using a few stable free radical
09/15/1999CN1228410A Copolymer resin, preparation thereof, and photo resist using the same
09/14/1999US5952458 Process for preparing a vinyl terminated polymer
09/14/1999US5952398 Multi-step mixing, emulification, photopolymerization to produce a peel adhesion adhesive; for use in biomedical articles, such as biomedical electrodes, medical skin coverings, and pharmaceutical drug delivery devices
09/14/1999CA2179013C Polymers for separation of biomolecules by capillary electrophoresis
09/14/1999CA2119998C Multifunctional maleate polymers
09/10/1999WO1999045082A1 A film
09/08/1999EP0940415A2 Low molecular weight polyesterpolyols, their preparation and use in coatings
09/08/1999EP0833870B1 Polymers for antifouling coatings and a process for the preparation thereof
09/08/1999EP0780015B1 Process for intensifying information in photo-addressable side-chain polymers
09/08/1999EP0621880B1 Drug delivery system for the simultaneous delivery of drugs activatable by enzymes and light
09/08/1999CN1228172A Liquid antireflective coating for photoresist compositions
09/02/1999WO1999044083A1 Plastic optical fiber, optical fiber cable, optical fiber cable with plug, method for producing methyl methacrylate based polymer and method for producing plastic optical fiber
09/01/1999EP0652826B1 Label face stock
09/01/1999EP0622078B1 Cholesterol level depressant
09/01/1999CN1227638A Antireflective coatings for photoresist resin compositions
09/01/1999CN1227228A Polymerization of Acrylic acid and water soluble derivatives thereof
08/1999
08/26/1999WO1999042271A1 Processing of thermoplastic pmma shaped materials into tools containing non-ferrous metals
08/25/1999CN1226890A 2,2'-bis(6-benzotriazolylphenol) compounds, ultraviolet absorbers comprising same, copolymers containing same, and polymer compositions containing same
08/24/1999US5942642 Method for making oligomers
08/24/1999US5942555 Photoactivatable chain transfer agents and semi-telechelic photoactivatable polymers prepared therefrom
08/24/1999US5942303 Curable addition terpolymer based on 2,2-bis(p-(meth)acryloyl -(p-(meth)acryloyloxy(alkyloxy)n-phenyl)propanes, where n is 2-5, and unsaturated compound; impact strength; low specific gravity; lightweight; eyeglasses; contact lenses; lenses
08/24/1999CA2004988C Preparation of a multicoat coating, water-thinnable coating compositions, water-thinnable emulsion polymers and preparation of water-thinnable emulsion polymers
08/19/1999DE19906713A1 Molding materials obtained from very low sulfur polymethyl methacrylate thermoplastics using nonferrous metal tools
08/18/1999EP0936225A1 Process for the preparation of acrylate and methacrylate polymers
08/18/1999EP0936224A1 Polymers having pendant polysaccharide moieties and uses thereof
08/18/1999EP0936223A1 Modified superabsorbant based on polyacrylonitrile emulsions
08/18/1999EP0935629A1 Varnished compositions, methods of making and components made therefrom
08/18/1999EP0935618A1 Waterborne latex compositions having reactive pendant functional groups and methods of preparing the same
08/18/1999EP0935617A1 Low temperature crosslinkable latexes formed by in-situ generation of a crosslinkable functionality
08/18/1999EP0404888B1 Plastic lens compositions and apparatus for the production thereof
08/18/1999CN1226204A Thermal transfer compositions, articles and graphic ariticles made with same
08/17/1999US5939537 Acid-functionalized saccharide monomers
08/17/1999US5939466 Contact lenses; drug delivery
08/17/1999US5938795 Method for preparing tinted contact lens
08/17/1999CA2262119A1 Polymers having pendant polysaccharide moieties and uses thereof
08/13/1999CA2258373A1 Process for the preparation of acrylate and methacrylate polymers
08/12/1999WO1999040134A1 Method of suspension polymerization of (meth)acrylic monomers using dextrin, and polymer beads resulting from that method
08/11/1999EP0934926A1 Urethane di(meth)acrylate derivatives of 1,3-bis(1-isocyanato-1-methylethyl)benzene
08/11/1999EP0934593A1 Electrically conductive adhesive hydrogels
08/11/1999EP0934344A1 Organoborane amine complex initiator systems and polymerizable compositions made therewith
08/11/1999EP0797595B1 Living radical polymerization of vinyl monomers
08/11/1999EP0542996B1 Sugar-based polymers
08/10/1999US5936052 Crosslinkable vinyllactam copolymer with a functional comonomer bonded to a reactive vinyl monomer
08/10/1999US5936043 Polymers crosslinkable with aliphatic polycarbodiimides
08/10/1999US5935711 Organoborane amine complex initiator systems and polymerizable compositions made therewith
08/10/1999US5935429 Chromatography columns with continuous beds formed in situ from aqueous solutions
08/10/1999CA2002075C Plastic lens composition and method for the production thereof
08/05/1999WO1999038848A1 Cyclic alkyleneureas containing monomers and polymers and latices therefrom
08/05/1999WO1999038840A1 Compounds for molecular separations
08/05/1999DE19903870A1 New 3,3,5,5-tetraalkyl-2-oxo-1,4-piperazine derivatives, used as light, heat and oxygen stabilizers e.g. in photographic and reprographic materials and in paper
08/05/1999CA2319054A1 Cyclic alkyleneureas containing monomers and polymers and latices therefrom
08/04/1999EP0933384A1 Process for preparing epoxy-acrylic hybrid emulsions
08/04/1999EP0932638A1 Acrylic sheet having uniform distribution of coloring and mineral filler before and after thermoforming
08/04/1999CN1224727A Aqueous stable dispersions based on water-soluble polymers containing cationic dispersant comprising hydrophobic units
08/03/1999US5933559 Chromophoric