BR9505896A - Composição aquosa e processo para o pré-curtimento de peles depiladas de couro cru ou recurtimento de couro e material de couro - Google Patents
Composição aquosa e processo para o pré-curtimento de peles depiladas de couro cru ou recurtimento de couro e material de couroInfo
- Publication number
- BR9505896A BR9505896A BR9505896A BR9505896A BR9505896A BR 9505896 A BR9505896 A BR 9505896A BR 9505896 A BR9505896 A BR 9505896A BR 9505896 A BR9505896 A BR 9505896A BR 9505896 A BR9505896 A BR 9505896A
- Authority
- BR
- Brazil
- Prior art keywords
- leather
- rawhide
- depilated
- retanning
- tanning
- 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
- C14C3/28—Multi-step processes
-
- 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
- C14C1/00—Chemical treatment prior to 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
- C14C3/00—Tanning; Compositions for 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
- C14C3/00—Tanning; Compositions for tanning
- C14C3/02—Chemical tanning
- C14C3/08—Chemical tanning by organic agents
- C14C3/16—Chemical tanning by organic agents using aliphatic aldehydes
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)
- Phenolic Resins Or Amino Resins (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH379494 | 1994-12-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9505896A true BR9505896A (pt) | 1998-01-06 |
Family
ID=4263605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9505896A BR9505896A (pt) | 1994-12-15 | 1995-12-14 | Composição aquosa e processo para o pré-curtimento de peles depiladas de couro cru ou recurtimento de couro e material de couro |
Country Status (8)
Country | Link |
---|---|
US (1) | US5733340A (pt) |
EP (1) | EP0717114A3 (pt) |
JP (1) | JPH08232000A (pt) |
KR (1) | KR960023088A (pt) |
AR (1) | AR000337A1 (pt) |
AU (1) | AU689984B2 (pt) |
BR (1) | BR9505896A (pt) |
ZA (1) | ZA9510648B (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL323618A1 (en) * | 1996-12-20 | 1998-06-22 | Tfl Ledertechnik Gmbh & Co Kg | Hide processing compositions |
DE19653549A1 (de) * | 1996-12-20 | 1998-06-25 | Ciba Geigy Ag | Mittel zur Herstellung von Leder |
JP2001513129A (ja) * | 1997-02-26 | 2001-08-28 | バイエル・アクチエンゲゼルシヤフト | 生物学的に分解可能な皮革 |
DE19930735A1 (de) * | 1999-07-02 | 2000-01-05 | Jozef Sagala | Mittel und Verfahren zur Herstellung von Lederhalbfabrikaten |
JP4689178B2 (ja) * | 2004-03-05 | 2011-05-25 | 協伸株式会社 | インクジェットにより染色した皮革の製造方法および該方法により染色した皮革 |
DE102006029408A1 (de) * | 2006-06-23 | 2007-12-27 | Lanxess Deutschland Gmbh | Säuregruppenhaltige Dialdehyd Kondensationsprodukte |
JP5172228B2 (ja) | 2007-06-28 | 2013-03-27 | ミドリホクヨー株式会社 | 革 |
US8062540B2 (en) | 2007-12-28 | 2011-11-22 | Midori Hokuyo Co., Ltd | Low-VOC leather |
EP2284285A4 (en) * | 2008-05-16 | 2013-03-20 | Midori Hokuyo Co Ltd | DECKLACK |
JP2010144061A (ja) * | 2008-12-19 | 2010-07-01 | Midori Hokuyo Kk | 革 |
RU2560183C1 (ru) * | 2014-08-08 | 2015-08-20 | Общество с ограниченной ответственностью "Научно-производственное объединение ЕВРОХИМ" | Способ получения катализатора для разложения алкилароматических гидропероксидов |
JP6728772B2 (ja) * | 2016-03-01 | 2020-07-22 | 日立化成株式会社 | 電極、鉛蓄電池及びこれらの製造方法 |
IT201700095318A1 (it) * | 2017-08-23 | 2019-02-23 | Db Patents Ltd | Metodo per conciare una pelle animale. |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2851329A (en) * | 1955-11-18 | 1958-09-09 | Seligsberger Ludwig | Process of tanning with malonaldehyde or succinaldehyde and optionally mineral tanning agent and leather produced thereby |
US2971814A (en) * | 1957-12-23 | 1961-02-14 | Seligsberger Ludwig | Tanning with alkaline glyoxal |
US2941859A (en) * | 1959-04-08 | 1960-06-21 | Martin L Fein | Tanning with glutaraldehyde |
DE1176788B1 (de) * | 1960-06-02 | 1964-08-27 | Cassella Farbwerke Mainkur Ag | Gerben von Pelzfellen |
AR205801A1 (es) * | 1973-11-08 | 1976-06-07 | Ciba Geigy Ag | Productos de reaccion del acido fenolsulfonico - urea - formaldehido particularmente utiles como substancias curtientes |
DE3811267C1 (pt) * | 1988-04-02 | 1989-05-18 | Schill & Seilacher Gmbh & Co, 7030 Boeblingen, De | |
DE4118007A1 (de) * | 1991-06-01 | 1992-12-03 | Basf Ag | Kondensationsprodukte aus sulfonierten phenolen, harnstoff, weiteren organischen stickstoff-basen und formaldehyd und ihre verwendung als gerbstoffe und als spruehhilfsmittel fuer redispergierbare polymerpulver |
ES2089770T3 (es) * | 1992-01-28 | 1996-10-01 | Ciba Geigy Ag | Procedimiento para el piquelado y precurtido de pieles en tripa. |
DE4242076A1 (de) * | 1992-12-14 | 1994-06-16 | Roehm Gmbh | Gerbmittel und Gerbverfahren |
-
1995
- 1995-12-06 EP EP95810768A patent/EP0717114A3/de not_active Withdrawn
- 1995-12-13 AR AR33459995A patent/AR000337A1/es unknown
- 1995-12-14 ZA ZA9510648A patent/ZA9510648B/xx unknown
- 1995-12-14 BR BR9505896A patent/BR9505896A/pt not_active Application Discontinuation
- 1995-12-14 AU AU40461/95A patent/AU689984B2/en not_active Ceased
- 1995-12-15 JP JP7326144A patent/JPH08232000A/ja active Pending
- 1995-12-15 KR KR1019950050317A patent/KR960023088A/ko not_active Application Discontinuation
-
1997
- 1997-02-18 US US08/802,648 patent/US5733340A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR960023088A (ko) | 1996-07-18 |
AR000337A1 (es) | 1997-06-18 |
US5733340A (en) | 1998-03-31 |
AU4046195A (en) | 1996-06-20 |
EP0717114A2 (de) | 1996-06-19 |
AU689984B2 (en) | 1998-04-09 |
JPH08232000A (ja) | 1996-09-10 |
EP0717114A3 (de) | 1996-08-21 |
ZA9510648B (en) | 1996-06-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Transfer |
Free format text: CIBA SC HOLDING AG (CH) |
|
TC | Change of name | ||
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
FA8 | Dismissal: dismissal - article 36, par. 1 of industrial property law |