AR041681A1 - Cuero impermeable al agua exento de cromo, procedimiento de obtencion y uso - Google Patents
Cuero impermeable al agua exento de cromo, procedimiento de obtencion y usoInfo
- Publication number
- AR041681A1 AR041681A1 ARP030103828A AR041681A1 AR 041681 A1 AR041681 A1 AR 041681A1 AR P030103828 A ARP030103828 A AR P030103828A AR 041681 A1 AR041681 A1 AR 041681A1
- Authority
- AR
- Argentina
- Prior art keywords
- chrome
- obtaining
- free
- procedure
- leather waterproof
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C3/00—Tanning; Compositions for tanning
- C14C3/02—Chemical tanning
- C14C3/04—Mineral tanning
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/4935—Impregnated naturally solid product [e.g., leather, stone, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
Cuero exento de cromo con una impermeabilidad al agua, medida como el tiempo de penetración, según DIN 53 338, de 30 minutos como mínimo. Procedimientos de obtención caracterizado porque los cueros curtidos en presencia de cromo se someten a un recurtido y se tratan con un agente repelente de agua, especialmente una silicona.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002150111 DE10250111A1 (de) | 2002-10-28 | 2002-10-28 | Chromfreies, wasserdichtes Leder |
Publications (1)
Publication Number | Publication Date |
---|---|
AR041681A1 true AR041681A1 (es) | 2005-05-26 |
Family
ID=32087252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP030103828 AR041681A1 (es) | 2002-10-28 | 2003-10-21 | Cuero impermeable al agua exento de cromo, procedimiento de obtencion y uso |
Country Status (8)
Country | Link |
---|---|
US (2) | US7060363B2 (es) |
EP (1) | EP1416057A1 (es) |
JP (1) | JP2004149798A (es) |
KR (1) | KR20040038696A (es) |
CN (1) | CN1498973A (es) |
AR (1) | AR041681A1 (es) |
DE (1) | DE10250111A1 (es) |
ZA (1) | ZA200308302B (es) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10250111A1 (de) * | 2002-10-28 | 2004-05-06 | Bayer Ag | Chromfreies, wasserdichtes Leder |
DE102004024798A1 (de) * | 2004-05-17 | 2005-12-08 | Basf Ag | Zusammensetzungen, Verfahren zu ihrer Herstellung und ihre Verwendung |
WO2006015978A1 (en) * | 2004-08-10 | 2006-02-16 | Tfl Ledertechnik Gmbh | Water-repellent and self-cleaning leather |
DE102005012329A1 (de) | 2005-03-17 | 2006-09-28 | Lanxess Deutschland Gmbh | Verfahren zur Hydrophobierung von Leder mittels Alkylalkoxysilanen sowie hydrophobiertes Leder |
DE102005031043A1 (de) * | 2005-07-02 | 2007-01-25 | Lanxess Deutschland Gmbh | Polyasparaginsäurederivate in Polysiloxanhaltigen Beschichtungsmitteln |
AU2008331353B2 (en) * | 2008-02-29 | 2014-03-27 | Leatherteq Limited | Method of preserving hides and skins |
WO2010043026A1 (en) * | 2008-10-17 | 2010-04-22 | Leatherteq Limited | Methods of preserving hides |
JP5460028B2 (ja) * | 2008-11-18 | 2014-04-02 | ミドリホクヨー株式会社 | インパネ用皮革 |
KR101136547B1 (ko) * | 2009-06-23 | 2012-04-24 | 정경민 | 연어 어피를 활용한 친환경적인 연어가죽의 제조방법 및 이 방법에 의해 제조된 연어가죽 |
WO2011147959A2 (en) | 2010-05-28 | 2011-12-01 | Momentive Performance Materials Gmbh | Hydrophobizing of fibrous materials with polyorganosiloxanes |
GB2488353A (en) * | 2011-02-24 | 2012-08-29 | Darryl Miles Cassingham | Coated fibrous based substrates |
EP2607500A1 (en) | 2011-12-23 | 2013-06-26 | Hermes Sellier | Leather manufacturing process using a soluble oxidized starch-derived polysaccharide and compositions containing it |
CN105671221B (zh) * | 2015-07-08 | 2018-05-04 | 四川大学 | 双防水层黄牛鞋面革及其制备方法 |
DE102016000243A1 (de) | 2016-01-12 | 2017-07-13 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Lederhydrophobierungsverfahren und damit hergestelltes Leder |
KR101877529B1 (ko) * | 2016-08-12 | 2018-07-11 | (주)수문상사 | 자동차 대쉬보드용 천연피혁의 제조방법 |
CN106148591A (zh) * | 2016-08-30 | 2016-11-23 | 四川达威科技股份有限公司 | 一种防水加脂剂及其制备方法 |
EP3336202A1 (de) * | 2016-12-13 | 2018-06-20 | LANXESS Deutschland GmbH | Verfahren zur herstellung hydrophobierender lederbehandlungsmittel |
CN112376297B (zh) * | 2020-08-26 | 2023-08-01 | 焦作隆丰皮草企业有限公司 | 一种用于无铬鞣羊剪绒毛革的防水剂、染毛剂及无铬鞣羊剪绒毛革的环保染色工艺 |
CN112694565B (zh) * | 2020-12-23 | 2022-04-29 | 齐河力厚化工有限公司 | 一种两性有机硅聚合物及其制备方法和应用 |
NL2027334B1 (en) | 2021-01-18 | 2022-07-25 | Stahl Int B V | Composition and process for waterproofing leather |
CN113372475B (zh) * | 2021-06-24 | 2023-03-24 | 齐鲁工业大学 | 一种制备防水聚合物加脂剂的方法 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1178545B (de) * | 1963-08-08 | 1964-09-24 | Boehme Fettchemie Gmbh | Verfahren zum Wasserfestmaschen von Leder oder Pelzen |
BE852115A (fr) * | 1976-03-05 | 1977-09-05 | Union Carbide Corp | Procede de nourriture du cuir tanne et cuir traite ainsi obtenu |
DE3529869A1 (de) * | 1985-08-21 | 1987-02-26 | Basf Ag | Verfahren zum hydrophobieren von leder und pelzen |
US4740211A (en) * | 1985-09-09 | 1988-04-26 | Seton Company, Inc. | Chromium-free tanning process |
US4784664A (en) * | 1986-06-24 | 1988-11-15 | Seton Company | Non-chrome tanning method |
US4762522A (en) * | 1987-03-02 | 1988-08-09 | Gaf Corporation | Agent for treatment of hides and pelts |
DE3800629A1 (de) * | 1988-01-12 | 1989-07-20 | Basf Ag | Verfahren zum hydrophobieren von leder, pelzen und lederaustauschmaterialien |
US5117509A (en) * | 1990-07-05 | 1992-06-02 | Bowers Steven M | Sport glove |
DE4125983A1 (de) * | 1991-08-06 | 1993-02-11 | Bayer Ag | Verfahren zum fuellenden gerben und/oder nachgerben von leder |
DE4404890A1 (de) * | 1994-02-16 | 1995-08-17 | Basf Ag | Verfahren zum Hydrophobieren von Leder und Pelzfellen mit kammartig carboxylfunktionalisierten Polysiloxanen |
DE19516961A1 (de) * | 1995-05-12 | 1996-11-28 | Stockhausen Chem Fab Gmbh | Verfahren zur Hydrophobierung von Leder bei niedrigen pH-Werten und damit hergestellte Leder |
AU713882B2 (en) * | 1995-08-03 | 1999-12-16 | Rohm And Haas Company | Method for waterproofing leather |
DE19629988A1 (de) | 1996-07-25 | 1998-01-29 | Basf Ag | Verfahren zur Polymerisation von Vinylchlorid |
DE19629986A1 (de) * | 1996-07-25 | 1998-01-29 | Basf Ag | Verfahren zum Hydrophobieren von mit Polymergerbstoffen gegerbten Ledern und Pelzfellen |
DE19639782A1 (de) * | 1996-09-27 | 1998-04-02 | Huels Chemische Werke Ag | Glycidether-, Acryl- und/oder Methacryl-funktionelle Organopolysiloxan-haltige Zusammensetzungen auf Wasser-Basis, Verfahren zu deren Herstellung sowie deren Verwendung |
DE19646916C1 (de) * | 1996-11-13 | 1998-04-23 | Basf Ag | Verwendung von Carboxyamid-Polysiloxanen zur Hydrophobierung von Materialien faseriger Struktur und Verfahren zur Durchführung |
DE19707970A1 (de) * | 1997-02-27 | 1998-09-03 | Wacker Chemie Gmbh | Polycarbonsäurefunktionelle Polyorganosiloxane |
DE19959949A1 (de) * | 1999-12-13 | 2001-06-21 | Bayer Ag | Hydrophobierung mit carboxylgruppenhaltigen Polysiloxanen |
DE10250112A1 (de) * | 2002-10-28 | 2004-05-06 | Bayer Ag | Kondensationsprodukt zum Nachgeben von Fe-gegerbtem Leder |
DE10250111A1 (de) * | 2002-10-28 | 2004-05-06 | Bayer Ag | Chromfreies, wasserdichtes Leder |
-
2002
- 2002-10-28 DE DE2002150111 patent/DE10250111A1/de not_active Withdrawn
-
2003
- 2003-10-15 EP EP20030023284 patent/EP1416057A1/de not_active Withdrawn
- 2003-10-21 AR ARP030103828 patent/AR041681A1/es unknown
- 2003-10-24 ZA ZA200308302A patent/ZA200308302B/xx unknown
- 2003-10-27 KR KR1020030075025A patent/KR20040038696A/ko not_active Application Discontinuation
- 2003-10-27 US US10/694,106 patent/US7060363B2/en not_active Expired - Fee Related
- 2003-10-28 JP JP2003367907A patent/JP2004149798A/ja active Pending
- 2003-10-28 CN CNA2003101046521A patent/CN1498973A/zh active Pending
-
2006
- 2006-03-03 US US11/368,054 patent/US7208016B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1416057A1 (de) | 2004-05-06 |
ZA200308302B (en) | 2004-10-25 |
US7208016B2 (en) | 2007-04-24 |
US20040232376A1 (en) | 2004-11-25 |
DE10250111A1 (de) | 2004-05-06 |
US20060151738A1 (en) | 2006-07-13 |
JP2004149798A (ja) | 2004-05-27 |
CN1498973A (zh) | 2004-05-26 |
KR20040038696A (ko) | 2004-05-08 |
US7060363B2 (en) | 2006-06-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AR041681A1 (es) | Cuero impermeable al agua exento de cromo, procedimiento de obtencion y uso | |
ATE303156T1 (de) | Verwendung von gnrh-analogue zur behandlung der harninkontinenz | |
DE60139457D1 (de) | Ungen unter verwendung einer geweberisikokarte | |
CR8673A (es) | Compuestos de difenil-ox-indol-2-ona y su uso en el tratamiento del cancer | |
BRPI0505609B8 (pt) | correia dentada e método para preparar uma correia dentada | |
CO5700767A2 (es) | Procedimiento de tratamiento de rechazo de transplantes | |
DK1583541T3 (da) | Forbindelser og fremgangsmåder til at øge neurogenese | |
TW200636077A (en) | Washable leather with repellency | |
TR199701669A1 (xx) | Deri preparasyonu i�in bile�imler. | |
ATE426683T1 (de) | Formulierung fur den einsatz in der chromfrei- oder chromgerbung | |
TR28228A (tr) | Deri gönlerinin islak muamelesi. | |
ATE277607T1 (de) | Aldose reductase hemmung zur vorbeugung oder zur umkehrung der diabetischen kardiomyopathie | |
GB0420108D0 (en) | Wetsuit | |
DE69513676T2 (de) | Verfahren zur lederherstellung beinhaltend eine enzymatische behandlung der hautblösse mit einer trypsinaktiven mikrobiellen protease | |
WO2009086189A3 (en) | Use of activating transcription factor-2 (atf2) for detecting skin cancer | |
DE602005010276D1 (de) | Neues peptid und pharmazeutische zusammensetzung, die dieses peptid enthält | |
SV2001000379A (es) | Compuestos y composiciones antipicornavirales, sus usos farmaceuticos y materiales para su sintesis. | |
EA200500651A1 (ru) | Водонепроницаемая и воздухопроницаемая подошва для обуви и способ ее изготовления | |
MX2023010798A (es) | Polilactonas modificadas utiles para engrasar. | |
ATE532883T1 (de) | Voc-arme fettungsmittel, ihre verwendung in der herstellung und/oder behandlung von leder und häuten, sowie das ensprechende herstellungs- bzw. behandlungsverfahren | |
GT200400224A (es) | Metodo de tratamiento del linfoma de celulas del manto | |
ES504636A0 (es) | Metodo de curticion de pellejos y similares | |
BRPI0518064A (pt) | composição depilatória de ação rápida, processos de preparação da mesma, de eliminação de pêlos supérfluos, de preparação de um sal de base orgánica forte, e, composto | |
ES2038084B1 (es) | Procedimiento para el curtido de cueros y pieles. | |
DE50311784D1 (de) | Uten, pelzen oder pelzfellen |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB | Suspension of granting procedure |