Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08J - Working-up; General processes of compounding; After-treatment not covered by subclasses , , , or › C08J 3 - Processes of treating or compounding macromolecular substances
Patents for C08J 3 - Processes of treating or compounding macromolecular substances (54,826)
12/1991
12/04/1991EP0459161A2 Process for continuously coagulating vinylpolymer lattices
12/04/1991CN1056699A Latent catalysts, cure-inhibited epoxy resin compositions and laminates prepared therefrom
12/03/1991US5070120 Aqueous dispersion of cationic crosslinked resin particles from resin having at least two vinyl groups
12/03/1991US5069848 Polymer of pyromellitic acid and bis(aminophenoxy)biphenyl or bis(aminophenoxyphenyl) hexafluoropropane
12/03/1991CA1292677C Resin-immobilized biocides
12/03/1991CA1292647C Polytetrafluoroethylene coating of polymer surfaces
11/1991
11/27/1991EP0458731A1 Random copolymers and crosslinked products of te same
11/27/1991EP0458502A2 Latent catalysts, cure-inhibited epoxy resin compositions and laminates prepared therefrom
11/27/1991EP0458336A2 Method for preparing microparticles of a thermoplastic resin containing an encapsulated hydrosilylation reaction catalyst
11/27/1991EP0439491A4 Plastic pellets coated with processing aid and method of coating
11/27/1991EP0244430B1 Polyester emulsion
11/27/1991CN1056505A Nonextruded concentrates of additives, fillers or pigments
11/27/1991CN1056504A Method for production of fluid stable aggregate
11/27/1991CN1056503A Method and equipment for continuous granulation of high absorbent resin powder
11/27/1991CN1056501A Method for increasing molecular weight of syndiotactic polypropylene
11/27/1991CN1014898B Skinless porous particle pvc resin and process for producing same
11/26/1991US5068280 Polyurethane and/or polyurea dispersions in active hydrogen-containing compositions
11/26/1991US5068266 Multistage process for forming an emulsion with water
11/22/1991CA2042858A1 Latent catalysts, cure-inhibited epoxy resin compositions and laminates prepared therefrom
11/21/1991EP0457441A2 Process for compounding a polymer with an antioxidant
11/21/1991EP0457265A1 Process for preparing polytetrafluoroethylene powder
11/21/1991EP0456746A1 Crosslinked halogen-containing polymer.
11/21/1991EP0456736A1 Aggregates or clusters of water-swellable polymers having increased hydration rate over unassociated water-swellable polymers.
11/21/1991DE4115531A1 Emulsifying thermoplastic resin mixt. - by mixing melt of resin and minor amt. of PVA with water in extruder
11/20/1991WO1991018042A1 Water-absorbent resin particles for absorbent structures
11/20/1991CA2082623A1 Water-absorbent resin particles for absorbent structures
11/19/1991US5066793 For Use In Chromatographic Separations
11/19/1991US5066768 Preparation method of spherical melamine resin particulates having crosslinked structure
11/19/1991US5066700 Organic Peroxide Vulcanizing Agent, Furan Derivative As A Crosslinking Coadjuvant
11/19/1991US5066699 Mixture with metal complex curing catalyst particles encapsu-lated by radiation polymerized hydroxyl-containing unsaturated acids and esters
11/19/1991US5066687 Powdered azo pigments with improved rheological properties, process for their preparation and their use
11/19/1991US5066511 Method for preparing pulverized polydextrose which is substantially free of acids and compositions containing same
11/19/1991US5066445 Recovery and melt extrusion of aromatic/aliphatic copolyamides from lactam-plasticized polymer
11/19/1991US5066335 Glass-like polysaccharide abrasive grit
11/19/1991CA1292337C Polyurethane dispersion and emulsion, sheet-like porous material and production process thereof
11/19/1991CA1292219C Composition, process for producing the same and multi-layer structure
11/19/1991CA1292168C Process for the preparation of dispersible colloidal systems of a substance in the form of nanoparticles
11/18/1991CA2042732A1 Pigmented dispersion and its use in colored thermoplastic resin sheet
11/17/1991CA2022207A1 Stable acrylic copolymer dispersions
11/15/1991WO1991018050A1 Hose composition
11/14/1991WO1991017550A1 Highly conductive polymer thick film compositions
11/14/1991WO1991017196A1 Use of acetic acid esters in the production of polyurethane dispersions
11/13/1991EP0456441A1 Solid polymer solution binders for sinter-processing of metal or ceramic powders
11/13/1991EP0456264A2 Powdered leather and method of producing the same
11/13/1991EP0456040A1 Copolymerisable photoinitiators of the benzil ketal type
11/13/1991EP0455947A1 Process for granulating resorcinol/silica mixtures, the granules so obtained and their use
11/13/1991EP0455872A1 Vulcanisation process for unsaturated polymers dispersed in water using a vulcanisation system based on sulfur and dithiocarboxylic acids or salts thereof
11/13/1991EP0455860A1 Free flowing rubber granules
11/13/1991EP0455846A1 Method for reconstituting superabsorbent polymer fines
11/13/1991CN1056111A Particulate, absorbent, polymeric compositions containing interparticle crosslinked aggregates
11/13/1991CN1056110A Method for treating surface of absorbent resin
11/13/1991CN1056109A Porous, absorbent, polymeric macrostructures and methods of making the same
11/13/1991CN1056093A Coating composition for fibers
11/12/1991WO1991018044A1 Biologically degradable cover film and method of preparing the same
11/12/1991US5064950 Crosslinking coagulated viscose neutralization to cellulose, used as chromatography packing
11/12/1991US5064949 Porosity, carriers
11/12/1991US5064938 Coagulation slurrying
11/12/1991US5064924 Silicone rubber particles, platinum catalyst, storage stable
11/12/1991US5064897 Free radical polymerization
11/12/1991US5064894 Time-release agents
11/12/1991US5064688 Polysiloxane copolymer, solvent, catlyst
11/12/1991US5064582 Spraying with water, mixing, blending with polymer gel
11/12/1991US5064580 Process for making microporous membranes from poly(etheretherketone)-type polymers
11/12/1991CA2082635A1 Biologically degradable cover film and method of preparing the same
11/12/1991CA2039835A1 Method for making silicone hardcoat composites and primer compositions
11/06/1991EP0455385A2 Process of curing methylhydrosiloxanes
11/06/1991EP0455370A2 The incorporation of additives into polyesters
11/06/1991EP0455272A2 Compatible polymer compositions
11/06/1991EP0455210A1 Process for preparing polytetrafluoroethylene granular powder
11/06/1991EP0455092A2 Suspensions of polymer additives in functional fluids and thermoplastic resin compositions containing same
11/06/1991EP0455073A1 Polymer/fatty acid fluid suspension
11/06/1991EP0455030A2 Process for curing halogen-containing polymers
11/06/1991EP0380591A4 Fiber/resin composites, and method of making the same
11/06/1991CN1055937A Process for preparing unsaturated polyester type of solvent-free insulating materials
11/06/1991CN1055936A Solid-form additive systems dispersible in aqueous media, methods for preparation and application thereof to polymeric particles
11/05/1991US5063092 Use of perfluoropolyethers in the form of an aqueous microemulsion for protecting stony materials from atmospheric agents
11/05/1991US5062889 Process for the preparation of hydrocolloid mixtures having improved dispersibility
11/05/1991CA2040349A1 Process of curing methylhydrosiloxanes
11/04/1991WO1991017203A1 Crosslinked oriented high molecular weight polyethylene and a process for preparing articles from such polyethylene
11/04/1991CA2081918A1 Crosslinked oriented high molecular weight polyethylene and a process for preparing articles from such polyethylene
10/1991
10/31/1991WO1991016716A1 Free-radical modified carbon black filled polypropylenes
10/31/1991WO1991016373A1 Process for cross-linking esterified (co)polymers
10/31/1991WO1991013931A3 Process for manufacturing pigment concentrates
10/31/1991DE4013546A1 Verwendung von essigsaeureestern bei der herstellung von polyurethandispersionen Using essigsaeureestern in the production of polyurethane dispersions
10/31/1991DE4013005A1 Free-flowing, sulphur-contg. rubber powder - obtd. by mixing aq. sulphur suspension with rubber latex or emulsion, adding pptn. agent, adding more sulphur of filler and working up
10/31/1991CA2058963A1 Process for cross-linking esterified (co)polymers
10/31/1991CA2015734A1 Melt processing of polymer blends with composite multiphase morphology
10/30/1991EP0454057A2 A suspending medium for water soluble polymer
10/30/1991EP0453859A2 Cleaning of apparatuses used in plastic manufacturing
10/30/1991EP0453838A2 Use of aqueous solutions or dispersions of oligourethanes containing (meth)acryloyl groups and aqueous solutions or dispersions suitable for this use
10/30/1991EP0453614A1 Electrorheological fluids
10/30/1991CN1055751A Composition of low-strees epoxy sealant
10/30/1991CN1055747A Method for cross-linking carbonyl bearing polymer emulsion using epoxy resin at room temp
10/30/1991CN1055746A Method for cross-linking polymer emulsion using unsatured epoxy resin at room temp
10/29/1991US5061756 Process for the preparation of polyurethane powders
10/29/1991US5061748 Fire resistant windows
10/29/1991US5061742 Reaction product of acrylic resin with diglycedyl ether of polyoxyalkylene glycol
10/28/1991WO1991017200A1 Method and apparatus for continuous granulation of high water absorbing resin powder
10/28/1991CA2062723A1 Method for continuous agglomeration of an absorbent resin powder and apparatus therefor
10/27/1991CA2041072A1 Method of granulating mixtures of resorcinol and silicic acid, granulates obtained thereby and use thereof
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