| Patents for C14C 9 - Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes (1,807) |
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| 07/20/1994 | EP0606831A1 Fluorinated carboxylic acid esters of phosphono and phosphino carboxylic acids containing an hydroxy and/or mercapto group, process for their preparation and their use |
| 07/20/1994 | CN1089626A Copolymers and the use thereof in the treatment of leather |
| 07/15/1994 | CA2113239A1 Fluorinated carboxylic acid esters of phosphono-and phosphinocarboxylic acids containing hydroxyl and/or mercapto groups, a method for their preparation, and their use |
| 07/15/1994 | CA2113238A1 Fluorinated carboxylic acid esters of phosphono-and phosphinocarboxylic acids containing acrylate and/or methacrylate groups, a method for their preparation, and their use |
| 07/13/1994 | EP0606064A2 Salt of copolymers of ethylenically unsaturated carboxylic acids and ethylenically unsaturated fatty acid derivatives |
| 07/07/1994 | CA2112854A1 Salts of copolymers of ethylenically unsaturated carboxylic acids and ethylenically unsaturated fatty acid derivatives |
| 07/05/1994 | US5326437 Process for production of perfluoroalkysulphonyl fluorides |
| 06/23/1994 | WO1994013768A1 Nitrogen-free anionic-active brighteners |
| 06/23/1994 | WO1994013716A1 Copolymers and their use in the treatment of leather |
| 06/16/1994 | DE4241727A1 Self-dispersing organo-polysiloxane compsns., esp. for wood treatment - contain salt of an organo-polysiloxane contg. basic nitrogen, water-insoluble filler, etc., and opt. a basic nitrogen-contg. organo-silicon cpd. |
| 06/11/1994 | CA2102949A1 Organopolysiloxane-containing compositions which are self-dispersing in water |
| 06/09/1994 | WO1994012561A1 Polysiloxanes having fluoroaliphatic- and carboxyl-containing terminal groups, their preparation, and their use in treatment of fibrous substrates |
| 06/09/1994 | WO1994012471A1 Sulphited fats with a reduced free-bisulphite content |
| 06/01/1994 | EP0496745B1 Method of fulling pelts with carboxylic acid partial ester-containing fulling oils |
| 06/01/1994 | DE4240159A1 Sulfitierte Fettstoffe mit vermindertem Gehalt an freiem Hydrogensulfit Sulfited fatty compounds with a reduced content of free hydrogen sulfite |
| 06/01/1994 | DE4240153A1 New sulphonated poly:ol transesterification prods. - useful for leather dubbing and waterproofing |
| 06/01/1994 | CN1087385A A process for the softening/fat-liquoring and greasing of leathers and furs |
| 05/31/1994 | US5316860 Leather treatment selected amphiphilic copolymers |
| 05/11/1994 | WO1994010346A1 Process for softening/stuffing leather and fur skins |
| 05/11/1994 | WO1994002649A3 Use of non-ionic organic dialkyl compounds to prevent the formation of fatty spew on leather |
| 05/11/1994 | CN1086544A Manufacturing method for air permeable and water-proof leather |
| 05/05/1994 | DE4236556A1 Verfahren zur Weichmachung/Fettung von Ledern und Pelzen Method for softening / oiling leathers and furs |
| 04/26/1994 | US5306435 Dimensional stability, shrinkage inhibition during washing |
| 04/21/1994 | DE4234679A1 Rendering leather hydrophobic without affecting its natural properties - by impregnating at least one side with soln. of silicone rubber which is crosslinked by moisture e.g. from atmosphere |
| 04/14/1994 | WO1994008054A1 Process for the treatment of skins, leathers or collagen-containing sheet materials using a pressurized dense fluid |
| 04/14/1994 | CA2124354A1 Process for the treatment of skins, leathers or collagen-containing sheet materials using a pressurised dense fluid |
| 04/05/1994 | CA1328320C Penetrating treatment for porous substrates having improved durability and water repellency |
| 03/09/1994 | EP0585431A1 Process for stuffing, filling and waterproofing leathers and pelts |
| 03/08/1994 | US5292764 Azole derivatives for protecting industrial materials from bacteria |
| 02/23/1994 | EP0583973A2 Impregnating composition for leather |
| 02/23/1994 | EP0486608B1 Use of copolymerizates based on long-chain alkyl vinyl ethers and ethylenically unsaturated dicarboxylic acid anhydrides for waterproofing leather and furs |
| 02/19/1994 | CA2104264A1 Leather treatment compositions |
| 02/16/1994 | EP0582667A1 Fluoroacrylate monomers and polymers, processes for preparing the same and their use. |
| 02/15/1994 | US5286263 Use of copolymers based on long-chain alkyl vinyl ethers and ethylenically unsaturated dicarboxylic anhydrides for rendering leathers and skins water-repellent |
| 02/03/1994 | WO1994002651A1 Use of guerbet alcohols to prevent the formation of fatty spew on leather |
| 02/03/1994 | WO1994002650A1 Use of graft polymers for stuffing and fulling leathers and fur pelts |
| 02/03/1994 | WO1994002649A2 Use of non-ionic organic dialkyl compounds to prevent the formation of fatty spew on leather |
| 02/02/1994 | EP0581327A1 Polymeric retan fatliquor for low fogging upholstery leather |
| 01/27/1994 | DE4224456A1 Verwendung von Pfropfpolymeren zum Fetten und Füllen von Leder und Pelzfellen Use of graft polymers for fats and filling leather and fur skins |
| 01/20/1994 | WO1994001588A1 Method for the regenerative and preservative treatment of skins, specially bindings |
| 01/20/1994 | WO1994001587A1 New greases for leather and their use |
| 01/20/1994 | WO1994001586A1 New greases for leather and their use (ii) |
| 01/20/1994 | DE4223706A1 Verwendung von Guerbet-Alkoholen zur Verhinderung von Fettausschlag auf Leder Use of Guerbet alcohols for preventing fatty spew on leather |
| 01/20/1994 | DE4223111A1 Neue Lederfettungsmittel und ihre Verwendung New fatting and their use |
| 01/20/1994 | DE4223110A1 Neue Lederfettungsmittel und ihre Verwendung (II) New fatting and their use (II) |
| 01/19/1994 | EP0579267A1 Leather treatment with selected amphiphilic copolymers |
| 01/18/1994 | US5279613 Applying copolymer to leather; solvolysis, neutralization in an aqueous solution with a base |
| 12/15/1993 | EP0574351A1 Process for the after-treatment of tanned leather and furs |
| 12/14/1993 | US5269814 Dressing with polyurethane and/or polyacrylate dispersion |
| 11/24/1993 | EP0570399A1 Salts of phosphated oh-group-containing triglycerine-c 8-22?-fatty acid esters as greasing agents for leather and pelts |
| 11/11/1993 | WO1993022464A1 Process and agents for waterproofing materials having a fibrous structure |
| 11/11/1993 | DE4214150A1 Verfahren zur Hydrophobierung von Materialien faseriger Struktur und Mittel zur Durchführung des Verfahrens A process for hydrophobicizing materials of fibrous structure and means for carrying out the method |
| 11/03/1993 | EP0567842A1 Copolymers |
| 10/26/1993 | US5256731 Fluoropolymer or copolymers; protective coatings |
| 10/26/1993 | US5256318 Using a fat liquoring agent and fluoropolyether |
| 10/14/1993 | WO1993020243A1 Improved leather |
| 10/14/1993 | CA2132834A1 Improved leather |
| 10/13/1993 | EP0564980A1 Fat liquoring agent for leather |
| 10/05/1993 | US5250079 Dyeing with anionic dyes; colorfastness; levelling properties; uniform shades |
| 09/30/1993 | WO1993019210A1 Process for stuffing, fulling and waterproofing leathers and pelts |
| 09/23/1993 | DE4209243A1 Verfahren zum fetten, fuellen und hydrophobieren von ledern und pelzen A method for fat, fill and hydrophobize of leather and fur |
| 09/21/1993 | US5247008 Finishing agents for textiles, leather, paper and mineral substrates |
| 09/02/1993 | WO1993017130A1 Use of reaction products of homo- or copolymerisates based on monoethylenically unsaturated dicarboxylic acid anhydrides with amines or alcohols for stuffing and fulling leathers and fur pelts |
| 09/02/1993 | DE4205839A1 Verwendung von umsetzungsprodukten von homo- oder copolymerisaten auf basis monoethylenisch ungesaettigter dicarbonsaeureanhydride mit aminen oder alkoholen zum fetten und fuellen von leder oder pelzfellen Use of implementation-products of homo- or copolymers based on monoethylenically unsaturated dicarboxylic anhydrides with amines or alcohols to fat and fill of leather or furskins |
| 08/26/1993 | DE4216187A1 Leather (goods) cleaning compsn. - contains non-sulphonated oil and is free from organic solvent |
| 08/18/1993 | EP0555243A1 Softening filler for leather |
| 08/11/1993 | EP0554667A1 Blends of fluor containing copolymers |
| 07/28/1993 | EP0552630A1 Fluor-containing copolymers and aqueous dispersions prepared from them |
| 06/24/1993 | WO1993012259A1 Method for tanning of hides by means of tanning agents |
| 06/24/1993 | WO1993012215A1 Method of producing triglycerides with hydrophilic properties |
| 06/24/1993 | DE4142318A1 Use of copolymer and/or adduct of maleic anhydride] with unsatd. fatty acid - useful as neutral component in dubbing agent for leather or fur, for low extractability, migration or yellowing |
| 06/24/1993 | DE4141532A1 Verfahren zur herstellung hydrophilisierter triglyceride Process for the preparation Hydrophilized triglycerides |
| 06/10/1993 | WO1993011268A1 Use of copolymers containing polysiloxane units in the treatment of leathers and furs |
| 06/03/1993 | DE4139090A1 Verwendung von copolymerisaten mit polysiloxan-einheiten zur behandlung von leder und pelzen The use of copolymers with polysiloxane units for treatment of leather and fur |
| 06/01/1993 | US5216097 Fluoroacrylate monomers and polymers, processes for preparing the same and their use |
| 05/27/1993 | WO1993010085A1 Fluoroaliphatic dimer acid derivatives and use thereof |
| 05/27/1993 | CA2121494A1 Fluoroaliphatic dimer acid derivatives and use thereof |
| 05/19/1993 | CN1072199A Fluoroaliphatic dimer acid derivatives and use thereof |
| 05/11/1993 | US5209965 Fabrics, cured waterproof polysiloxane |
| 03/31/1993 | CN1020198C Method of positive ion currying work for leather |
| 03/24/1993 | CN1070238A Treating agent composition for leather, fur and fibrous materials |
| 03/18/1993 | WO1993005188A1 Aqueous dispersions of novel amphiphilic co-oligomers for imparting a washing and cleaning-resistant finish to leather and pelts and their use |
| 03/04/1993 | DE4129244A1 Waessrige dispersionen von neuen amphiphilen co-oligomeren fuer die wasch- und reinigungsbestaendige fettende ausruestung von leder und pelzfellen sowie ihre verwendung Aqueous dispersions of new amphiphilic co-oligomeric for the washing and reinigungsbestaendige greasy exclamation of leather and fur skins and their use |
| 02/17/1993 | EP0527496A1 Impregnating and preserving of leather with agents based on silicons as solvents or dispersants |
| 02/16/1993 | US5187172 Thiazol-2(3H) thiones |
| 01/14/1993 | DE4121865A1 Post-tanning, dyeing and dubbing of leather - by spraying without using treatment bath |
| 10/27/1992 | WO1992019663A1 Fluoroacrylate monomers and polymers, processes for preparing the same and their use |
| 10/27/1992 | CA2106662A1 Fluoroacrylate monomers and polymers, processes for preparing same and their use |
| 09/23/1992 | CN1064705A Polymeric retan fatliquor for low fogging upholstery leather |
| 08/27/1992 | DE4105837A1 Improving softness of leather and hide - by contact with liq. system after paring or other processing |
| 08/20/1992 | WO1992013973A1 Salts of phosphated oh-group-containing triglycerine-c8-22-fatty acid esters as greasing agents for leather and pelts |
| 08/13/1992 | DE4103456A1 Salze phosphatierter oh-gruppenhaltiger glycerintri-c(pfeil abwaerts)8(pfeil abwaerts)(pfeil abwaerts)-(pfeil abwaerts)2(pfeil abwaerts)2(pfeil abwaerts)-fettsaeureester als fettungsmittel fuer leder und pelze Salts of phosphated oh-group-containing glycerol tri-c (down arrow) 8 (arrow down) (Down Arrow) - (Down Arrow) 2 (Down Arrow) 2 (down arrow) fatty acid ester as a degreasing agent for leather and furs |
| 08/12/1992 | EP0498634A2 The use of a polymeric retan fat liquor for low fogging upholstery leather |
| 08/06/1992 | CA2059834A1 Polymeric retan fatliquor for low fogging upholstery leather |
| 07/01/1992 | EP0492608A2 Leather modifier, process for modifying leather and modified tanned leather |
| 06/23/1992 | US5124181 Copolymers based on long-chain unsaturated esters and ethylenically unsaturated carboxylic acids for making leather and furs water repellent |
| 05/27/1992 | EP0486608A1 Use of copolymerizates based on long-chain alkyl vinyl ethers and ethylenically unsaturated dicarboxylic acid anhydrides for waterproofing leather and furs. |
| 05/14/1992 | WO1992007962A1 Softening filler for leather |
| 04/14/1992 | US5103521 Leather treatment agent and its use |
| 04/01/1992 | CN1059937A Productive technology of fragrant fur |