| Patents for C14C 9 - Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes (1,807) |
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| 08/15/2001 | CN1308686A Water/oil repellant composition |
| 08/02/2001 | WO2001055456A1 Polysiloxanes used for hydrophobing |
| 08/02/2001 | DE10003322A1 Polysiloxane zur Hydrophobierung Polysiloxanes for water repellency |
| 08/01/2001 | EP0813611B1 Process for preparing animal hides or pelts |
| 08/01/2001 | CN1306094A Process for making leather fragrant |
| 07/11/2001 | EP0847453B1 Process for the treatment of hides |
| 07/11/2001 | CN1302906A Preparation method of aquocomposition for treating leather |
| 07/03/2001 | US6254644 Biologically degradable leather |
| 06/26/2001 | US6251937 5,6-0-alkylidene glucono-1(4)-lactones and derivatives, processes for their preparation and uses thereof |
| 06/21/2001 | DE19959949A1 Hydrophobierung mit carboxylgruppenhaltigen Polysiloxanen Hydrophobic treatment with polysiloxanes containing carboxyl groups |
| 06/20/2001 | EP1108765A2 Hydrophobisation with carboxyl group containing polysiloxanes |
| 06/20/2001 | CN1299840A Water-proof-performance gifting using carboxy-contained polyorganosiloxane |
| 05/08/2001 | US6228936 Fluoroalkyl-functional organopolysiloxane-containing compositions |
| 05/02/2001 | EP1096025A1 Preparation of an aqueous composition for treating leather |
| 03/28/2001 | EP1087021A1 Leather-treatment agent |
| 03/28/2001 | EP0826082B1 Internally-coated porous webs with controlled positioning of modifiers therein |
| 03/27/2001 | US6207780 Interpolymers of unsaturated carboxylic acids and unsaturated sulfur acids |
| 03/13/2001 | US6200640 Polymer composition and process for treating leather and fur skins |
| 03/08/2001 | WO2001016381A1 Treated leather |
| 03/01/2001 | WO2001014597A1 A combination clothing from fabric and fur and the production method thereof |
| 02/28/2001 | EP0760015B1 Cationic agents for stuffing leather and hides |
| 02/15/2001 | WO2001010922A1 Fluorochemical oil and water repellents |
| 02/15/2001 | WO2001010921A1 Fluorochemical water and oil repellents |
| 01/30/2001 | US6179879 Leather impregnated with temperature stabilizing material and method for producing such leather |
| 01/09/2001 | US6171983 Fluroaliphatic dimer acid derivatives and use thereof |
| 12/20/2000 | EP1059844A1 Microbicidal compositions and methods using synergistic combinations of propiconazole and 2-mercaptobenzothiazole |
| 12/06/2000 | CN1276017A Aphiphilic perfluoroalkyl modified polydienes and their use in the treatment of leather |
| 11/16/2000 | WO2000068189A1 Alkylated fluorochemical oligomers and use thereof |
| 11/09/2000 | DE19920967A1 Verfahren zur Hydrophobierung und Zubereitungen zur Durchführung des Verfahrens A method for imparting water repellency and compositions for carrying out the method |
| 11/08/2000 | EP1050565A2 Method of hydrophobisation and preparations for carrying out said method |
| 11/07/2000 | CA2065444C Water-based water repellents |
| 11/02/2000 | WO2000065100A1 Impregnation of leather with micro-encapsulated material |
| 10/26/2000 | DE19917736A1 Liquid, storage-and emulsion-stable composition for wet currying of leather or pelts has the starting materials for the dubbing component oxidized prior to further emulsifying reactions |
| 10/18/2000 | CN1270231A Technology for making antibacterial leather |
| 10/17/2000 | US6133372 Introducing into a reactor an aqueous dispersion of hydrophilized animal or vegatable fat/oil, a neutralized monoethylenically unsaturated acid, a comonomer, initiating copolymerizing with redox system then heating |
| 10/10/2000 | US6129978 Web that either has some of its fibers or structural elements encapsulated by a silicon polymer while at least some of interstitial spaces are open |
| 09/28/2000 | WO2000056940A1 Leather impregnated with temperature stabilizing material and method for producing such leather |
| 08/29/2000 | US6110230 Use of carboxyamide-polysiloxanes for water proofing leather |
| 08/23/2000 | EP0832318B1 Controlling the porosity and permeation of a web |
| 08/16/2000 | EP0781319B1 Mild detergent mixtures |
| 07/26/2000 | EP1021568A1 Amphiphilic perfluoroalkyl modified polydienes and their use in the treatment of leather |
| 07/19/2000 | CN1260840A Use of 2-mercapto-pyridine-n-oxide |
| 07/12/2000 | EP0800589B1 Agents and process for waterproofing leather and hides |
| 07/04/2000 | US6083602 Shedding shield barrier web treated with curable, shear, thinned, thixotropic polymer; waterproof, durable |
| 07/04/2000 | US6083414 Composition of a mixture of a phenolic compound and an azole or morpholine compound to protect animal hides and leather against microbes |
| 06/07/2000 | CN1053210C Products comprising base materials treated by surface fluoroaliphatic compound |
| 05/25/2000 | WO2000029457A1 Polymers fluorinated by polymerisation in mini-emulsion |
| 05/17/2000 | EP1000996A1 Phosphate type water and oil repellent composition |
| 05/10/2000 | CA2289175A1 Phosphate type water and oil repellent composition |
| 05/03/2000 | EP0997539A2 Aqueous dispersion of copolymer for leather treatment |
| 04/19/2000 | EP0994195A2 Process for waterproofing chromium tanned bovine hides |
| 04/12/2000 | EP0991783A1 Use of 2-mercapto-pyridine-n-oxide |
| 04/11/2000 | US6048467 Leather-treatment agents, process for their preparation, and their use for producing low-fogging leathers |
| 04/05/2000 | EP0826083B1 Barrier webs |
| 03/29/2000 | EP0927271B1 Novel leather-treatment agents, process for their preparation, and their use for producing low-fogging leathers |
| 03/21/2000 | US6040251 Garments of barrier webs |
| 03/08/2000 | CN1050161C Treating agent composition for leather, fur and fibrous materials |
| 03/07/2000 | US6033590 Compositions for the preparation of leather |
| 02/08/2000 | US6022589 Conservation of organic and inorganic materials |
| 02/08/2000 | US6022383 Processes for coloring leather by an ink-jet printing method using anionic coloring agents and cationic agents, and leather products obtained therewith |
| 02/02/2000 | EP0975717A1 Method for producing sulfated fatty acid esters |
| 01/11/2000 | US6013616 Comprising monoglyceride(ether)sulfates and fatty acid condensation products selected from fatty acid isethionates, fatty acid taurates, and fatty acid sarcosinates; provide improved dermal compatibility and foam stability |
| 01/05/2000 | EP0968238A1 Mixed fluorochemical hydrocarbon condensates to impart oil and water repellency to a substrate |
| 12/22/1999 | EP0964935A1 Use of sulphation products of alkylene glycol diesters |
| 12/15/1999 | EP0963445A1 Biologically degradable leather |
| 12/08/1999 | EP0815150B1 Copolymers of unsaturated dicarboxylic acids or their anhydrides and vinyl-terminated oligo-olefines and their reaction products with nucleophilic agents |
| 11/24/1999 | CN1236397A Use of amphiphilic copolymers containing a fluorinated monomer to impart waterproofness to leather |
| 11/18/1999 | WO1999058728A1 Water/oil repellant composition |
| 11/16/1999 | US5985167 Wet treatment of leather hides |
| 11/09/1999 | US5981450 Surfactant mixture consists of monoglyceride sulfate or monoglyceride ether sulfates and amino acid derivative selected from wheat or soya-derived vegetable protein hydrolyzate and condensates |
| 11/09/1999 | US5980578 Contacting fibrous material in float with dispersing or stabilizing auxillary agent comprising alkoxy containing copolymer and water repellent |
| 11/03/1999 | EP0891430B1 Use of copolymers based on ethylenically unsaturated dicarboxylic acids or dicarboxylic acid anhydrides, lower olefins and hydrophobic comonomers for after-tanning, stuffing or waterproofing leather and furs |
| 10/26/1999 | US5972037 Leather tanning processes and the products thereof |
| 09/28/1999 | US5958137 Apparatus of feedback control for the placement of a polymer composition into a web |
| 09/22/1999 | CN1045177C Using method of composition for treating porous substrate for improving duriblity and water repellency |
| 09/14/1999 | US5952279 Mild detergent mixtures |
| 09/10/1999 | WO1999044424A1 Microbicidal compositions and methods using synergistic combinations of propiconazole and 2-mercaptobenzothiazole |
| 09/01/1999 | EP0938590A1 Use of carboxyamide-polysiloxanes for water-proofing leather |
| 08/12/1999 | DE19804828A1 Sulfited maleic acid derivatives of glycerides useful as dubbing for leather and skins |
| 08/10/1999 | US5935637 Tension zones are established and monitored along with the microporosity and shear thinning, tension applying, or polymer applying is controlled in response; makes encapsulated web with some interstitial spaces still open |
| 08/03/1999 | US5931970 Process for treating leathers with surfactants to improve water repellency |
| 07/14/1999 | EP0815149B1 Aqueous solutions or dispersions of copolymers of monoethylenically unsaturated dicarboxylic acids or their anhydrides and of branched chain oligomers or polymers |
| 07/07/1999 | EP0927271A1 Novel leather-treatment agents, process for their preparation, and their use for producing low-fogging leathers |
| 06/22/1999 | US5914442 Olefin, vinyl ether, acrylic acid, anhydride and ester copolymers; fat liquoring of leather |
| 06/15/1999 | US5912116 Barrier web of curable shear thinned thixotropic polymer |
| 06/15/1999 | US5911901 Leather waterproofing method and composition |
| 05/20/1999 | DE19750246A1 Use of carboxamide gemini surfactant(s) |
| 05/20/1999 | DE19750245A1 Use of anionic geminal surfactant(s) in cosmetic applications |
| 05/12/1999 | EP0752011B1 Use of dimeric and/or trimeric aminopropionic acids for oiling off of leathers |
| 05/12/1999 | EP0616037B1 Method for the regenerative and preservative treatment of leather, specially bindings |
| 05/06/1999 | EP0912503A2 Sulphonation products of hydrophilised triglycerides |
| 05/04/1999 | US5900027 Process for preparing animal hides or pelts |
| 04/22/1999 | DE19746445A1 Composition for preparing leather and hides used for retanning and dubbing |
| 04/14/1999 | EP0907667A1 Aqueous polymer dispersion, process for preparing the same and its use in leather production |
| 03/31/1999 | EP0784707B1 Process for producing leather greasing agents |
| 03/31/1999 | CN1212288A Method for preparing powder leather fatty-adding agent |
| 03/30/1999 | US5888415 Method of using a mixture of a phenolic compound and an azole or morpholine compound to protect animal hides and leather against microbes |
| 03/30/1999 | US5888290 Composition and process for imparting durable repellency to substrates |
| 03/25/1999 | WO1999014380A1 Amphiphilic perfluoroalkyl modified polydienes and their use in the treatment of leather |
| 03/24/1999 | CN1042635C Fluorinated carboxylic acid esters of phosphono-and phosphinocarboxylic acids containing acrylate and/or methacrylate groups, method for their preparation and their use |