| Patents for C14C 9 - Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes (1,807) |
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| 09/11/2013 | CN103290150A Production technology of cow rug |
| 09/11/2013 | CN103290149A Process for making goat upper leather |
| 08/29/2013 | US20130224138 Lanolin substitute, production method thereof and applications of same |
| 08/21/2013 | CN102080134B Manufacturing process of semi-vegetable tanned wrinkled leather of cattlehide |
| 08/14/2013 | CN103242562A Degradable starch-degradable chromium-containing leather pulp composite as well as preparation method and application thereof |
| 08/13/2013 | US8507102 Conductive leather materials and methods for making the same |
| 08/07/2013 | CN102628089B Preparation method for graphene oxide-modified sulfited fatliquor |
| 08/07/2013 | CN101910417B Low voc leather |
| 08/01/2013 | WO2013110428A1 Fat-liquoring |
| 08/01/2013 | WO2013110413A1 Mixture composition containing amino-functional siloxanes, hydrophobic particles and high-molecular silicones as well as the use thereof for leather treatment |
| 08/01/2013 | DE102012201167A1 Mischungszusammensetzung enthaltend aminofunktionelle Siloxane, hydrophobePartikel und hochmolekulare Silicone sowie dessen Verwendung zur Lederbehandlung Mixture composition containing amino-functional siloxanes, hydrophobePartikel and high molecular weight silicones and its use for the treatment of leather |
| 07/31/2013 | CN102586510B Preparation method for leather greasing agent containing modified graphene oxide |
| 07/24/2013 | CN103215391A Non-chromium leather tanning method |
| 07/24/2013 | CN102517409B Leather retanning method |
| 07/24/2013 | CN102304592B Production process of suede leather |
| 07/11/2013 | US20130177682 Compositions and Methods for Preserving Game Meat |
| 07/10/2013 | CN101956026B Leather material and processing method thereof |
| 07/09/2013 | US8481169 Leather |
| 07/03/2013 | CN103183775A Fluorine containing composition and fluorine containing polymer |
| 06/19/2013 | CN102168153B Processing method of seawater-proof vamp leather |
| 06/06/2013 | WO2013080263A1 Clothing leather fabric and method for producing same, and leather-made clothing product and method for manufacturing same |
| 06/05/2013 | CN103131804A Amphiprotic amphiphilic leather retanning fatting agent and preparation method thereof |
| 06/05/2013 | CN102399915B Environment-friendly raw skin preservative and preparation method thereof |
| 06/05/2013 | CN101956027B Sheep fur with nanometer antibacterial function and preparation method thereof |
| 05/29/2013 | CN101982547B Light-proof and sweat-proof leathers for steering wheels |
| 05/28/2013 | CA2661724C Use of 2-mercapto-pyridine n-oxide |
| 05/23/2013 | WO2013072063A1 Method for tanning or retanning rawhide, rawhide scraps, or an untanned article containing collagen |
| 05/08/2013 | CN103088169A Leather comprehensive fat liquor and preparation method of the same |
| 05/01/2013 | CN101760570B Composite leather greasing agent and preparation method thereof |
| 04/24/2013 | CN103060490A Tanning method for tanning sheepskin clothing leather by hyperbranched polymer-aluminum salt tanning agent |
| 04/24/2013 | CN103060488A Environment-friendly type crust leather production method |
| 04/24/2013 | CN103060483A Double waterproof chromium-free tanned sheep fur and its making method |
| 04/24/2013 | CN102392083B Method for manufacturing high temperature-resistant wool sheepskin for shoes and boots |
| 04/24/2013 | CN102002541B Integrated process of tanning leather from quebracho extracts |
| 04/17/2013 | CN103045776A Method for producing fur clothes |
| 04/17/2013 | CN103045774A Leather used flame retardant and preparation method thereof |
| 04/17/2013 | CN103045772A Processing technology for manufacturing leather by waste leather |
| 04/17/2013 | CN103045771A Preparation method of dual-purpose Spanish clothes wool leather free from dry cleaning |
| 04/17/2013 | CN103045769A Making method of goose down fur coat |
| 04/17/2013 | CN103045768A Making method of rex rabbit leather |
| 04/17/2013 | CN101956030B Method for preparing succinic acid sulphonated fat-liquoring agent |
| 04/17/2013 | CN101914637B Chrome-tanned, water-dyed and polished leather manufacturing method |
| 04/16/2013 | US8420842 Lanolin substitute, production method thereof and applications of same |
| 04/16/2013 | CA2740378C Methods of preserving hides |
| 04/10/2013 | EP2576660A2 Hydrophobizing of fibrous materials with polyorganosiloxanes |
| 04/10/2013 | CN103038274A Hydrophobizing of fibrous materials with polyorganosiloxanes |
| 04/03/2013 | CN103014192A Method for preparing flame-retardant nano-composite fatting agent by fatty acid modified montmorillonoid |
| 04/03/2013 | CN103012547A Phosphorylated lanolin alcohol ester and application thereof |
| 03/27/2013 | CN102994660A Preparation method of silane coupling agent modification montmorillonite functionality nanometer fat liquoring complex agent |
| 03/27/2013 | CN102994659A Preparation method of leather fatliquor containing surface decoration nanosilicon dioxide |
| 03/27/2013 | CN102994658A Fur preservative |
| 03/27/2013 | CN101316938B 皮革处理和试剂 Leather processing and reagents |
| 03/21/2013 | WO2013037872A1 Liquid active substance preparations for fungicidal protection from collagen-fibrous substrates |
| 03/20/2013 | EP2570502A1 Liquid preparations for fungicidal protection of substrates containing collagen fibres |
| 03/20/2013 | CN102978302A Preparation method of tanning ion loaded montmorillonoid modified sulfitation colza oil fatting agent |
| 03/20/2013 | CN102978301A In-situ method for preparing quaternary ammonium salt intercalated montmorillonoid modified rapeseed oil flame-retardant nano compound fatting agent |
| 03/20/2013 | CN102978299A Manufacturing method of light, thin and soft high-strength goat gloving leather |
| 03/20/2013 | CN102041322B Waste leather renovating method |
| 03/20/2013 | CN101857908B Slow-release type leather fragrance finishing agent and preparation method thereof |
| 03/20/2013 | CN101693927B Long-chain alkyl alcohol modified ASA waterproof fatliquoring agent and process for preparing same |
| 02/27/2013 | CN102943136A Method for preserving catamount furs |
| 02/27/2013 | CN101891967B Method for the reactive colouring of leather |
| 02/21/2013 | WO2013023980A1 Method for hydrophobing substrates containing collagen fibers |
| 02/13/2013 | EP2557181A1 Method for hydrophobic finishing of substrates containing collagen fibre |
| 02/13/2013 | CN102199244B Phosphate leather retanning fatliquoring agent and preparation method thereof |
| 02/12/2013 | US8372161 Method for the reactive coloring of leather |
| 01/30/2013 | CN101864500B Amphoteric wool grease leather fatliquoring agent and preparation method thereof |
| 01/16/2013 | CN102876820A Preparation method of flame retardant phosphorylation stuffing agent |
| 01/09/2013 | CN102864248A Novel leather softener |
| 01/09/2013 | CN101812553B Production method for non-chrome-tanned ecological automobile seat cushion leather |
| 01/02/2013 | CN102851413A Method for reducing free formaldehyde content of fur and textile, and equipment for the method |
| 01/02/2013 | CN102851412A Leather fatting agent |
| 01/02/2013 | CN102851411A Preparation method for waterproof antibacterial agent for leather |
| 01/02/2013 | CN102851410A Waterproof antibacterial agent for leather |
| 12/26/2012 | CN102839239A Leather fatliquoring agent |
| 12/26/2012 | CN102839238A Compound fat liquoring agent |
| 12/26/2012 | CN102839237A Novel leather retanning method |
| 12/26/2012 | CN102839235A Tanning processing technology for utilizing rana chensinensis skin |
| 12/26/2012 | CN101633965B Preparation method of flame-retardant polymer/montmorillonite nano fat liquoring complex agent |
| 12/26/2012 | CN101208439B 生产皮革的方法 The method of production of leather |
| 12/19/2012 | EP2534183A1 Non-aqueous composition comprising partially fluorinated methacrylic polymers |
| 12/19/2012 | CN102827965A Manufacture method of metal-aldehyde-free vegetable tanning oil wax bag leather |
| 12/19/2012 | CN101864499B Preparation method of asymmetric Gemini type fat liquor |
| 12/19/2012 | CN101691619B Method for preparing leather fatliquoring agent |
| 12/05/2012 | CN101506388B Compounds and their use for producing leather and as dispersants |
| 11/28/2012 | CN101466849B Treatment method of proteinaceous, fibrous entities with beta-ketocarbonyl-functional siloxane polymers |
| 11/14/2012 | CN102776301A Method for preparing leather fat liquoring agents |
| 11/14/2012 | CN101812549B Natural ecological jean leather and manufacturing method thereof |
| 11/08/2012 | WO2012150179A1 Method for preserving a substrate that contains collagen fibres |
| 11/07/2012 | CN102241817B Anion type hyperbranched polymer surfactant and preparation method thereof |
| 11/07/2012 | CN101168784B Fatty-adding agent for leather flame-proof treatment |
| 10/31/2012 | EP2516509A2 Water-dispersible silicone resins |
| 10/31/2012 | CN101798605B Energy saving and emission reduction method for retanning and dyeing high-strength split from cattle hide for furniture |
| 10/24/2012 | CN102753591A Non-aqueous composition comprising partially fluorinated methacrylic polymers |
| 10/24/2012 | CN102747171A Wet processing method of waterproof shoe upper leather |
| 10/24/2012 | CN102746198A Method for preparing leather fat-liquoring agent |
| 10/23/2012 | CA2600338C Fungicidal compositions and methods using cyanodithiocarbimates |
| 10/10/2012 | CN102719573A Method for reducing content of hexavalent chromium in leather through synergistic effect of tannin and vitamin C |
| 10/10/2012 | CN102719572A Hexavalent chromium elimination agent and application thereof |
| 10/03/2012 | CN102703623A Novel greasing agent for synthetic leather and preparation method for novel greasing agent |