Patents for D21H 19 - Coated paper; Coating material (15,333)
08/1989
08/08/1989US4855338 Method for treating grafted protein latices
08/08/1989US4855337 Latex particles based on butadiene and styrene; for paper coatings
08/08/1989US4854971 Clay composition
08/08/1989CA1258205A1 Pattern forming saturator and method
08/02/1989EP0325852A2 Kaolin slurry, its preparation, and dispersant therefor
08/02/1989EP0325825A1 Phosphorescent materials
08/01/1989USRE33008 Acrylic emulsion copolymers for thickening aqueous systems and copolymerizable surfactant monomers for use therein
08/01/1989US4853085 Neutral sized paper for use in the production of gypsum wallboard
07/1989
07/25/1989US4851048 Structured kaolin pigment and process for manufacture thereof
07/19/1989EP0324354A2 Graft polymers, preparation process and use
07/18/1989US4849278 Flexible, durable, stretchable paper base web
07/18/1989CA1257733A1 Coatings and coated papers for gravure printing
07/12/1989EP0323732A2 Cellulosic fibre - and chitosan-based composite material and a method for the preparation thereof
07/12/1989EP0186665B1 Procedure for dispersing talc
07/11/1989US4847341 Novel polymerization process
07/11/1989CA1257158A1 Coated paper and process for its production
07/04/1989US4845209 Cationic phthalocyanine compounds
07/04/1989US4844764 Concurrent curing of overcoat and adhesive
06/1989
06/29/1989WO1989005884A1 Low-density material containing a vegetable filler
06/27/1989US4842651 Impregnation with acid polymer containing carboxylated ethylenic monomer
06/27/1989CA1256397A1 Method and apparatus for electron curing on a cooled drum
06/21/1989EP0320594A2 Aqeous crosslinkable resin dispersions, method of their production and use thereof
06/20/1989US4841040 Phosphated, oxidized starch and use of same as dispersant in aqueous solutions and coating for lithography
06/20/1989CA1256238A1 High strength pigment binders for paper coatings containing carboxylated vinyl ester ethylene interpolymers
06/14/1989EP0319989A2 Phosphated, oxidized starch and use of same as dispersant in aqueous solutions and coating for lithography
06/14/1989EP0319846A2 Method for manufacturing a paper or cardboard product and a product manufactured by the method
06/13/1989US4839415 Polymerizing maleic anhydride with alpha-olefins; reacting copolymers with diamines; neutralization then quaternization with epichlorohydrin
06/06/1989US4837087 Blocked glyoxal resin mixed with vinyl or acrylic water soluble resin
06/06/1989US4837070 Cellulose web with rubber coating
05/1989
05/30/1989US4835212 Particles of actylic ester and nitrile copolymers having a protecctive coating of a biodegraded cellulose
05/24/1989EP0317046A1 Recording paper and ink jet recording method by use thereof
05/17/1989EP0316090A1 Emulsion polymerisation
05/17/1989EP0315876A2 Dispersion copolymers containing urethane groups, based on olefinically unsaturated monomers, process for their preparation and their use
05/16/1989US4831078 Process for producing copolymer latex
05/16/1989US4830928 Support for photographic paper
05/16/1989US4830911 Cationic water resistant polymer
05/11/1989DE3836658A1 Modifiziertes papier, verfahren zu seiner herstellung und ein pflanzenwuchszellsystem, hergestellt aus diesem papier Modified paper, process for its production and a plant growth-cell system made from this paper
05/10/1989EP0315297A1 Method of in-line production of successive barrier and silicone-coated inexpensive porous and absorbent paper and similar substrates, and products produced thereby
05/10/1989EP0315185A2 Process for preparation of water absorptive composite
05/09/1989US4828345 Selective light transmittable film having excellent anti-fogging and infrared ray reflective properties
05/09/1989CA1253875A1 Heat-curable silicone compositions, use thereof and stabilizer therefor
05/09/1989CA1253659A1 Kaolin clay-based pigment
05/05/1989WO1989003863A1 Cationic clays and uses in paper and paints
05/03/1989EP0314326A1 Copolymer coating compositions comprising sulfoalkyl monomeric emulsifier
05/02/1989US4826536 Structured kaolin pigments
04/1989
04/26/1989EP0312838A2 Basic azodyes, their preparation and their use
04/25/1989US4824807 Flexible alkali metal silicate glass products
04/18/1989CA1252795A1 Elastomeric silicone finishes and method of preparing same
04/11/1989US4820554 Opacity, light scattering
04/04/1989US4818783 Using as dispersant wate soluble carboxyl-containing polymer and anionic modified polyvinyl alcohol
04/04/1989US4818294 Kaolinite aggregation using organo-silicon compounds
03/1989
03/28/1989US4816074 Kaolinite aggregation using sodium silicate
03/28/1989CA1251787A1 Cationic phthalocyanine compounds
03/22/1989EP0307816A2 Process for improving the printability of paper
03/22/1989EP0307795A2 Cationically modified pigmentary dispersion and coating colour
03/22/1989EP0307578A1 Silicone release layers
03/15/1989EP0307139A2 Vesiculated polymer granules
03/14/1989US4812550 Ultrasonic irradiation during free radical polymerization of an unsaturated monomer on a protein
03/14/1989US4812299 Paper filler
03/09/1989DE3728474A1 Recyclable paper, and process for the production and recycling thereof
03/08/1989EP0306452A2 Cationic disazo stilbene dyes
03/08/1989EP0306447A1 Preparations comprising brightening agents of the dispersion type
03/08/1989EP0305599A1 Halftone image production
03/07/1989US4810562 Transparent films, coatings, binders, white pigments
03/01/1989EP0304489A1 Paper coating composition
02/1989
02/28/1989US4808633 Vesiculated polymer granules
02/28/1989US4808267 Waterproof photographic paper support
02/23/1989WO1989001500A1 Thermosetting size press composition
02/22/1989EP0303790A1 Manufacture of coloured egg packages
02/21/1989US4806610 Method for making latices
02/21/1989US4806207 Structured latex particles having reinforcing and opacity characteristics
02/21/1989US4806167 Kaolin aggregation using combination of organic and inorganic bases
02/14/1989US4804430 Metallization of support members
02/07/1989US4803194 Coating with a polyethylene emulsion
02/01/1989CN1030777A Surface sizing compositions
01/1989
01/31/1989US4801509 Titanium dioxide prepared by external seeding, fluid energy milling, surface treatment with alumina hydrate
01/25/1989EP0300098A1 Coating method
01/24/1989US4800192 White pigment, latex
01/17/1989CA1248711A1 Manufacture of dry or wet crepe paper
01/10/1989US4797176 Amino plast crosslinking agent for hydroxy monomer
01/04/1989CN1030110A Fire retardant for paper
01/04/1989CN1030109A Bacterial cellulose as surface treatment for fibrovs web
01/03/1989US4795766 Of ethylenically unsaturated compounds; printing ink
01/03/1989CA1248273A1 Blends of fluorochemicals and fibrous substrates treated therewith
12/1988
12/29/1988WO1988010337A1 Manufacture of coloured egg packages
12/28/1988EP0296866A2 Kaolinite aggregation using organo-silicon compounds
12/28/1988EP0296729A1 Surface sizing compositions
12/28/1988CA1247493A Procedure for dispensing talc
12/27/1988US4794071 Optically brightened photographic silver halide element with a polyolefin paper coated support
12/27/1988US4793899 Papermaking machine
12/07/1988EP0294330A2 Cationic disazo dyes
12/07/1988CN88102312A Use of high molecular weight sulfonate as auxiliary dispersants for structured kaolins
12/06/1988US4789604 Low gloss; scratch resistant
12/06/1988CA1246003A1 Coating substrates with polydiorganosiloxane having lower alkyl substituents and containing photosensitizer
11/1988
11/22/1988US4786330 Diurethane latex and processes
11/17/1988WO1988008899A1 Bacterial cellulose as surface treatment for fibrous web
11/17/1988WO1988008757A1 Method for treating and/or coating nonwoven cellulosic substrates
11/17/1988EP0291315A2 Heat-sensitive recording paper
11/15/1988CA1244727A1 Hydrophobic substrate with coating receptive to inks
11/09/1988EP0290194A1 Method of producing cast coated paper