| Patents for C14C 9 - Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes (1,807) |
|---|
| 03/24/1999 | CN1042634C Fluorinated carboxylic acid esters of phosphono-and phosphinocarboxylic acids containing hydroxyl and/or mercapto groups, a method for their preparation and their use |
| 03/23/1999 | US5885474 Treating leather with modified polysuccinimide and fixing the leather by addition of chromium, aluminum, zirconium or titanium compounds |
| 03/10/1999 | EP0779836B1 Mild detergent mixtures |
| 03/03/1999 | EP0702731B1 Leather softening |
| 03/02/1999 | US5876792 Methods and apparatus for controlled placement of a polymer composition into a web |
| 02/25/1999 | DE19736309A1 Leather, used for clothes, shoes, furniture covers and automobile interiors |
| 02/24/1999 | EP0898010A2 Use of active coal and/or carbon molecular sieves for improving the fogging behaviour of fabrics, leather and fibre reinforced composites |
| 02/23/1999 | US5874164 Barrier webs having bioactive surfaces |
| 02/18/1999 | DE19735530A1 Ready-made fat liquoring mixture using rhubarb extract sediment |
| 02/17/1999 | EP0824553B1 Water-soluble copolymers, process for producing the same and their use |
| 02/16/1999 | US5872180 Fluorine-containing acrylic copolymer and a fluorine-free poly(meth)acrylate, for home textiles, carpets |
| 02/09/1999 | US5869172 Internally-coated porous webs with controlled positioning of modifiers therein |
| 02/03/1999 | EP0894123A1 Improvements in or relating to calixarenes |
| 02/03/1999 | EP0797699B1 Stain resistant composition containing sulphonated surfactant |
| 02/03/1999 | EP0781317B1 Mild detergent mixtures |
| 01/26/1999 | US5863509 Polymerizing an aminoalkylsilanediol or -triol with a polyfluroroalkyl silanediol or -triol in a solution fo water, alcohol and acid; treating construction materials, glass fibers, fillers and plastics; hydrophobic; oleophobic |
| 01/26/1999 | CA1340330C Biocidal cyclic thiohydroxamic acids and salts or complexes thereof |
| 01/20/1999 | EP0891430A1 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 |
| 01/07/1999 | EP0746631B1 Use of sulphured substances for stuffing leather |
| 01/05/1999 | US5856245 Articles of barrier webs |
| 12/29/1998 | US5853427 Use of polymerizable oil for leather fatliquor |
| 12/17/1998 | WO1998056959A1 Use of 2-mercapto-pyridine-n-oxide |
| 12/17/1998 | DE19725017A1 Verwendung von 2-Mercapto-pyridin-N-oxid Use of 2-mercapto-pyridine N-oxide |
| 12/17/1998 | CA2661724A1 Use of 2-mercapto-pyridine n-oxide |
| 12/15/1998 | US5849942 Fluoroalkyl-functional organopolysiloxane-containing compositions |
| 12/08/1998 | US5846604 Controlling the porosity and permeation of a web |
| 11/18/1998 | EP0769070B1 Use of oligoesters and/or polyesters with terminal carboxyl groups in the oiling off of leather |
| 11/18/1998 | EP0746628B1 Use of sulphited substances for stuffing leather |
| 11/04/1998 | EP0763138B1 Use of sulphated compounds for stuffing leather |
| 10/22/1998 | WO1998046711A1 Method for producing sulfated fatty acid esters |
| 10/22/1998 | DE19715833A1 Verfahren zur Herstellung von sulfatierten Fettsäureestern A process for the production of sulfated fatty acid esters |
| 10/15/1998 | WO1998045526A1 Synthesis of fluorinated copolymers in a hydrocarbonic medium |
| 10/15/1998 | WO1998045345A1 Mixed fluorochemical hydrocarbon condensates to impart oil and water repellency to a substrate |
| 10/14/1998 | EP0769071B1 Use of di-, oligo- and/or polyesters with terminal caboxyl groups for the oiling-off of leathers |
| 10/14/1998 | EP0752010B1 Use of alkylene diamine tetrapropionic acids for the oiling off of leathers |
| 10/11/1998 | CA2231552A1 5,6-0-alkylidenes 1(4)-gluconolactones and derivatives, processes for their preparation and their uses |
| 10/06/1998 | US5817428 Process for formation of epoxy resin/hide composite materials and materials obtained |
| 10/06/1998 | US5817249 Carbodiimide compound and water repellent compositions |
| 09/23/1998 | EP0865504A1 Use of silicon-containing terpolymers for stuffing leather |
| 09/23/1998 | EP0746630B1 Use of sulphited substances for stuffing leather |
| 09/23/1998 | EP0746629B1 Use of sulfonated substances for stuffing leather |
| 09/22/1998 | US5811122 Polymer systems employed are bismaleimides, when high modulus, strength and flexural modulus are desired, and siloxane-based polymers, when elastomeric bulk properties are desired |
| 09/11/1998 | WO1998039489A1 Use of sulphation products of alkylene glycol diesters |
| 09/11/1998 | WO1998039488A1 Use of polymers for feeding leather with oil |
| 09/10/1998 | DE19709180A1 Verwendung von Sulfatierungsprodukten von Alkylenglycoldiestern Use of sulfation of Alkylenglycoldiestern |
| 09/10/1998 | DE19708501A1 Verwendung von Polymeren zur fettenden Ausrüstung von Leder Use of polymers for the oiling of leather |
| 09/03/1998 | WO1998038340A1 Biologically degradable leather |
| 08/27/1998 | DE19807561A1 Reducing residual monomer content in aqueous emulsion polymerised dispersions |
| 08/27/1998 | DE19707578A1 Production of leather |
| 08/12/1998 | CN1190408A Water-soluble copolymers, process for producing the same and their use |
| 08/06/1998 | DE4244951C2 New poly:siloxane cpd(s) and carboxylic acid derivs., prepn. and use |
| 07/15/1998 | EP0852992A2 Conservation of organic and inorganic materials |
| 06/24/1998 | EP0849365A1 Preparation agent for leather |
| 06/24/1998 | EP0848722A1 Method for the production of polymerisates in an aqueous medium and the use thereof |
| 06/17/1998 | EP0847723A1 Applicator for leather care products |
| 06/17/1998 | EP0847453A1 Process for the treatment of hides |
| 06/10/1998 | EP0846716A2 Water/alcohol-based compositions containing fluoroalkyl-functional organopolysiloxanes, process for their preparation and their use |
| 06/02/1998 | US5759706 Graphite lubricated leather for use in garments footwear and other leather products; a method for lubricating leather with graphite and a graphite impregnated leather product |
| 06/02/1998 | US5759431 Stain resistant composition containing sulphonated surfactant |
| 05/22/1998 | WO1998021369A1 Use of carboxyamide-polysiloxanes for water-proofing leather |
| 05/20/1998 | EP0842300A1 Use of polyaspartic acid amides as leather auxiliary products |
| 05/19/1998 | US5753569 Substrates which have been provided with an oil-, water- and soil-repellant treatment and fluorine-containing compositions for this purpose |
| 05/14/1998 | WO1998020170A1 Use of amphiphilic copolymers containing a fluorinated monomer to impart waterproofness to leather |
| 05/13/1998 | EP0841405A1 Use of amphilic copolymers containing a fluorinated monomer to impart waterproofness to leather |
| 04/30/1998 | DE19644243A1 Preparation of urethane] oligomers used for greasing leather |
| 04/30/1998 | DE19644242A1 Amphiphilic agent for greasing leather |
| 04/29/1998 | EP0837963A1 Composition and process for imparting durable repellency to substrates |
| 04/29/1998 | EP0739425B1 Fatty treatment agent for leather |
| 04/23/1998 | DE19646916C1 Verwendung von Carboxyamid-Polysiloxanen zur Hydrophobierung von Materialien faseriger Struktur und Verfahren zur Durchführung The use of carboxyamide-polysiloxanes for hydrophobicizing materials of fibrous structure and method for performing |
| 04/21/1998 | US5741434 Leather oiling preparations and their use |
| 04/01/1998 | EP0832318A2 Controlling the porosity and permeation of a web |
| 03/26/1998 | DE19636494A1 Neue Lederbehandlungsmittel, Verfahren zu ihrer Herstellung und ihre Verwendung bei der Herstellung foggingarmer Leder New leather treatment agent, process for their preparation and their use in the manufacture of low-fogging leather |
| 03/19/1998 | DE19637466A1 Finishing composition for textiles and leather with long-lasting effect |
| 03/18/1998 | EP0828888A1 Improved aqueous anti-soiling composition |
| 03/17/1998 | US5728313 Impregnation with partial esters of cyclic polycarboxylic acids or partial anhydrides with fatty alcohols |
| 03/12/1998 | WO1998010103A1 Novel leather-treatment agents, process for their preparation, and their use for producing low-fogging leathers |
| 03/11/1998 | EP0827553A1 Combinations of active substances |
| 03/10/1998 | US5725599 Anionic monomers and nonionic groups |
| 03/04/1998 | EP0826083A2 Barrier webs |
| 03/04/1998 | EP0826082A2 Internally-coated porous webs with controlled positioning of modifiers therein |
| 02/25/1998 | EP0824601A2 Process for water-proofing leather at low ph values and thus water-proofed leather |
| 02/25/1998 | EP0824600A1 Process for treating leathers with surfactants to improve their water-proofing |
| 02/25/1998 | EP0824553A1 Water-soluble copolymers, process for producing the same and their use |
| 02/10/1998 | CA2122245C Use of copolymers containing polysiloxane units in the treatment of leathers and furs |
| 02/05/1998 | WO1998004748A1 Water-proofing process for leathers and pelts tanned with tanning polymers |
| 02/03/1998 | US5714082 Aqueous anti-soiling composition |
| 01/29/1998 | DE19629986A1 Verfahren zum Hydrophobieren von mit Polymergerbstoffen gegerbten Ledern und Pelzfellen Process for waterproofing leathers tanned with polymer and skins |
| 01/08/1998 | WO1998000448A1 Aqueous polymer dispersion, process for preparing the same and its use in leather production |
| 01/08/1998 | WO1997043253A3 Sulphonation products of hydrophilised triglycerides |
| 01/08/1998 | DE19625984A1 Wäßrige Polymerdispersionen, Verfahren zu ihrer Herstellung und ihre Verwendung in der Lederherstellung Aqueous polymer dispersions, process for their preparation and their use in the manufacture of leather |
| 01/07/1998 | EP0815150A1 Copolymers of unsaturated dicarboxylic acids or their anhydrides and vinyl-terminated oligo-olefines and their reaction products with nucleophilic agents |
| 01/07/1998 | EP0815149A1 Aqueous solutions or dispersions of copolymers of monoethylenically unsaturated dicarboxylic acids or their anhydrides and of branched chain oligomers or polymers |
| 01/07/1998 | EP0814918A2 Methods and apparatus for controlled placement of a polymer composition into a web |
| 01/06/1998 | US5705083 Stabilizing leather against thermal and photochemical decomposition |
| 12/30/1997 | US5702490 Water repellent treatment of leather and skins with polysiloxanes functionalized with carboxyl groups in a comb-like manner |
| 12/29/1997 | EP0813611A1 Process for preparing animal hides or pelts |
| 12/24/1997 | CN1036786C Polysiloxanes having fluoroaliphatic-and carboxyl-containing terminal groups, their preparation, and their use in treatment of fibrous substrates |
| 12/16/1997 | US5698303 Controlling the porosity and permeation of a web |
| 12/10/1997 | CN1036660C Organopolysiloxane-containing compositions which are self-dispersing in water, and the use |
| 12/03/1997 | EP0809712A1 Treatment agents for leathers and hides |