ATE140268T1 - Verfahren zum pickeln und vorgerben von hautblössen - Google Patents

Verfahren zum pickeln und vorgerben von hautblössen

Info

Publication number: ATE140268T1
Authority: AT; Austria
Prior art keywords: pickling; hides; phenol; pickled; pretanning
Prior art date: 1992-01-28

Application number

AT93810030T

Other languages

English (en)

Inventor

Alain Dr Lauton

Markus Hess

Guenter Streicher

Alois Dr Puentener

Original Assignee

Ciba Geigy Ag

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1992-01-28

Filing date

1993-01-19

Publication date

1996-07-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4182461&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE140268(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1993-01-19 Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag

1996-07-15 Application granted granted Critical

1996-07-15 Publication of ATE140268T1 publication Critical patent/ATE140268T1/de

Links

238000000034 method Methods 0.000 title abstract 4
238000005554 pickling Methods 0.000 title abstract 3
ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 2
150000003839 salts Chemical class 0.000 abstract 2
229920002245 Dextrose equivalent Polymers 0.000 abstract 1
ZNZYKNKBJPZETN-WELNAUFTSA-N Dialdehyde 11678 Chemical compound N1C2=CC=CC=C2C2=C1[C@H](C[C@H](/C(=C/O)C(=O)OC)[C@@H](C=C)C=O)NCC2 ZNZYKNKBJPZETN-WELNAUFTSA-N 0.000 abstract 1
125000001931 aliphatic group Chemical group 0.000 abstract 1
150000001720 carbohydrates Chemical class 0.000 abstract 1
125000004432 carbon atom Chemical group C* 0.000 abstract 1
239000003795 chemical substances by application Substances 0.000 abstract 1
229910001385 heavy metal Inorganic materials 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 1
230000007935 neutral effect Effects 0.000 abstract 1
230000002829 reductive effect Effects 0.000 abstract 1

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
- C14C1/00—Chemical treatment prior to tanning
- C14C1/08—Deliming; Bating; Pickling; Degreasing
- 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

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)
Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Detergent Compositions (AREA)
Cosmetics (AREA)
Chemical Or Physical Treatment Of Fibers (AREA)

AT93810030T 1992-01-28 1993-01-19 Verfahren zum pickeln und vorgerben von hautblössen ATE140268T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH23992		1992-01-28

Publications (1)

Publication Number	Publication Date
ATE140268T1 true ATE140268T1 (de)	1996-07-15

Family

ID=4182461

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT93810030T ATE140268T1 (de)	1992-01-28	1993-01-19	Verfahren zum pickeln und vorgerben von hautblössen

Country Status (13)

Country	Link
US (1)	US5360453A (de)
EP (1)	EP0554216B1 (de)
JP (1)	JPH089720B2 (de)
KR (1)	KR960001664B1 (de)
AT (1)	ATE140268T1 (de)
AU (1)	AU664225B2 (de)
BR (1)	BR9300294A (de)
DE (1)	DE59303163D1 (de)
DK (1)	DK0554216T3 (de)
ES (1)	ES2089770T3 (de)
GR (1)	GR3020511T3 (de)
MX (1)	MX9300458A (de)
ZA (1)	ZA93579B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AUPM780494A0 (en) *	1994-09-01	1994-09-22	Commonwealth Scientific And Industrial Research Organisation	Pickling of hides and skins
AU703154B2 (en) *	1994-09-01	1999-03-18	Australian Association Of Leather Industries	Pickling of hides and skins
EP0717114A3 (de) *	1994-12-15	1996-08-21	Ciba Geigy Ag	Wässrige Zusammensetzung zum Vorgerben von Hautblössen oder Nachgerben von Leder
DE19930735A1 (de) *	1999-07-02	2000-01-05	Jozef Sagala	Mittel und Verfahren zur Herstellung von Lederhalbfabrikaten
CN105238888A (zh) *	2015-10-27	2016-01-13	兴业皮革科技股份有限公司	一种基于锆铝钛配合物制备白湿革的生产工艺
CN114277202A (zh) *	2021-11-12	2022-04-05	宁夏西部皮草有限公司	一种高密度羊剪绒生产加工工艺

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE85933C (de) *
US20502A (en) *		1858-06-08		Improvement in methods of tanning
DE190702C (de) *
US30393A (en) *		1860-10-16		Improvement in the treatment of tanned leather
FR18041E (fr) *	1912-05-11	1914-01-15	Basf Ag	Nouveau procédé de tannage, nouveaux produits tannants et procédé pour leur production
GB148126A (en) *	1916-07-20	1921-12-09	Chemische Fabriken Worms Ag	Manufacture of tanning agents and the application thereof
GB148898A (en) *	1916-07-20	1922-01-10	Chemische Fabriken Worms Ag	Manufacture of tanning agents and the application thereof
GB683084A (en) *	1949-06-20	1952-11-19	Geigy Ag J R	Manufacture of new condensation products, being more especially improved tanning agents and their application
US2941859A (en) *	1959-04-08	1960-06-21	Martin L Fein	Tanning with glutaraldehyde
AR196921A1 (es) *	1972-04-01	1974-02-28	Basf Ag	Procedimiento para la obtencion de formulaciones curtientes
DE3001301A1 (de) *	1980-01-16	1981-07-23	Basf Ag, 6700 Ludwigshafen	Verfahren zum vorbereiten von anionisch gegerbtem oder nachgegerbtem leder
DE3308087A1 (de) *	1983-03-08	1984-09-27	Röhm GmbH, 6100 Darmstadt	Verfahren zur chromgerbung von bloessen
US4830632A (en) *	1986-05-05	1989-05-16	Ciba-Geigy Corporation	Aqueous composition from a sulfonated phenol, an amine and a tanning salt, process for the production thereof and use thereof as a tanning agent
FR2610643B1 (fr) *	1987-02-11	1989-05-12	Centre Tech Cuir Chaussure	Peaux biologiquement stabilisees et non tannees et procede d'obtention de ces peaux
DE3731810A1 (de) *	1987-09-22	1989-03-30	Basf Ag	Kondensationsprodukte des bis-(4-hydroxyphenyl)-sulfons als gerbereihilfsmittel, deren herstellung und verwendung sowie ein verfahren zum gerben von leder
DE3811267C1 (de) *	1988-04-02	1989-05-18	Schill & Seilacher Gmbh & Co, 7030 Boeblingen, De
DE4102545A1 (de) *	1991-01-29	1992-07-30	Basf Ag	Verfahren zum alleingerben, vorgerben und mitgerben von bloessen und fellbloessen und zum nachgerben von leder und fell

1993
- 1993-01-19 ES ES93810030T patent/ES2089770T3/es not_active Expired - Lifetime
- 1993-01-19 DK DK93810030.2T patent/DK0554216T3/da active
- 1993-01-19 EP EP93810030A patent/EP0554216B1/de not_active Revoked
- 1993-01-19 AT AT93810030T patent/ATE140268T1/de not_active IP Right Cessation
- 1993-01-19 DE DE59303163T patent/DE59303163D1/de not_active Revoked
- 1993-01-22 US US08/007,421 patent/US5360453A/en not_active Expired - Lifetime
- 1993-01-27 BR BR9300294A patent/BR9300294A/pt not_active Application Discontinuation
- 1993-01-27 ZA ZA93579A patent/ZA93579B/xx unknown
- 1993-01-27 KR KR1019930000970A patent/KR960001664B1/ko not_active IP Right Cessation
- 1993-01-27 AU AU32070/93A patent/AU664225B2/en not_active Expired
- 1993-01-28 MX MX9300458A patent/MX9300458A/es not_active IP Right Cessation
- 1993-01-28 JP JP5012086A patent/JPH089720B2/ja not_active Expired - Fee Related
1996
- 1996-07-11 GR GR960401599T patent/GR3020511T3/el unknown

Also Published As

Publication number	Publication date
US5360453A (en)	1994-11-01
DE59303163D1 (de)	1996-08-14
GR3020511T3 (en)	1996-10-31
ES2089770T3 (es)	1996-10-01
ZA93579B (en)	1993-07-28
AU3207093A (en)	1993-07-29
JPH05247498A (ja)	1993-09-24
KR930016547A (ko)	1993-08-26
DK0554216T3 (da)	1996-08-19
MX9300458A (es)	1993-07-01
JPH089720B2 (ja)	1996-01-31
EP0554216B1 (de)	1996-07-10
KR960001664B1 (ko)	1996-02-03
AU664225B2 (en)	1995-11-09
BR9300294A (pt)	1993-08-03
EP0554216A1 (de)	1993-08-04

Legal Events

Date	Code	Title
1997-04-15	EEIH	Change in the person of patent owner
1999-10-15	REN	Ceased due to non-payment of the annual fee
1999-11-15	RZN	Patent revoked

Publication	Publication Date	Title
ATE140268T1 (de)	1996-07-15	Verfahren zum pickeln und vorgerben von hautblössen
EP0326059A3 (de)	1991-03-27	Haarerhaltendes Äscherverfahren
US4755186A (en)	1988-07-05	Process for the preparation of fish skin
SE8005345L (sv)	1981-01-27	Forfarande for framstellning av leder
SE8702522L (sv)	1988-12-17	Saett vid laederframstaellning
US7063728B2 (en)	2006-06-20	Process for making chrome tanned leathers
US4309176A (en)	1982-01-05	Process for the oiling and impregnation of leather and pelts
SE8903378L (sv)	1991-04-14	Saett vid behandling av hudar
US2266448A (en)	1941-12-16	Process and products for deliming limed pelts
ATE46190T1 (de)	1989-09-15	Gerbstoff und verfahren zu seiner herstellung.
US1985439A (en)	1934-12-25	Method of chrome tanning of leather
US6251414B1 (en)	2001-06-26	Aqueous formulation for pretanning raw hides
US4105402A (en)	1978-08-08	Treatment of sulfide-limed pelts in acid baths
DE3669532D1 (de)	1990-04-19	Verfahren zur fettungsbehandlung von leder und seine verwendung zum direkt-anspritzen von polyurethan zu leder/polyurethan-verbunden.
US2017453A (en)	1935-10-15	Embossed leather and method of producing the same
ES473036A1 (es)	1979-04-01	Procedimiento para cutir al cromo pellojos y pieles animales
GB569385A (en)	1945-05-22	Improvements in or relating to methods of preparing leather and to leather prepared thereby
RU2043420C1 (ru)	1995-09-10	Способ выработки кож
Burns et al.	1976	Investigation of Commercial Chrome-Tanning Systems: Part VI. Full-Scale Trials of Chrome Liquor Recycling and the Importance of Salt Concentration
GB1354506A (en)	1974-06-05	Tanning
SU147720A1 (ru)	1961-11-30	Способ дублени жестких кож
ES482711A1 (es)	1980-04-01	Procedimiento para curtir pieles durante su preparacion.
SU118231A2 (ru)	1958-11-30	Способ дублени жестких кож
FR2754274B1 (fr)	1999-12-31	Procede de tannage de peaux
US3482924A (en)	1969-12-09	Depilation using dichromate and strong acid