ATE31326T1 - Verfahren zum gerben von leder. - Google Patents

Verfahren zum gerben von leder.

Info

Publication number
ATE31326T1
ATE31326T1 AT84300681T AT84300681T ATE31326T1 AT E31326 T1 ATE31326 T1 AT E31326T1 AT 84300681 T AT84300681 T AT 84300681T AT 84300681 T AT84300681 T AT 84300681T AT E31326 T1 ATE31326 T1 AT E31326T1
Authority
AT
Austria
Prior art keywords
leather
tanning
tanning leather
detannage
washing
Prior art date
Application number
AT84300681T
Other languages
English (en)
Inventor
William Case Prentiss
David Noel Price
Original Assignee
Rohm & Haas
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23843086&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE31326(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rohm & Haas filed Critical Rohm & Haas
Application granted granted Critical
Publication of ATE31326T1 publication Critical patent/ATE31326T1/de

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
    • C14C3/08—Chemical tanning by organic agents
    • C14C3/18—Chemical tanning by organic agents using polycondensation products or precursors thereof
    • 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
    • C14C3/22—Chemical tanning by organic agents using polymerisation products

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)
  • Stringed Musical Instruments (AREA)
AT84300681T 1983-02-07 1984-02-03 Verfahren zum gerben von leder. ATE31326T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/464,236 US4526581A (en) 1983-02-07 1983-02-07 Process for producing leather
EP84300681A EP0118213B1 (de) 1983-02-07 1984-02-03 Verfahren zum Gerben von Leder

Publications (1)

Publication Number Publication Date
ATE31326T1 true ATE31326T1 (de) 1987-12-15

Family

ID=23843086

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84300681T ATE31326T1 (de) 1983-02-07 1984-02-03 Verfahren zum gerben von leder.

Country Status (14)

Country Link
US (1) US4526581A (de)
EP (1) EP0118213B1 (de)
JP (1) JPS59147100A (de)
KR (1) KR860001769B1 (de)
AT (1) ATE31326T1 (de)
AU (1) AU565853B2 (de)
BR (1) BR8400366A (de)
CA (1) CA1203353A (de)
DE (1) DE3468046D1 (de)
ES (1) ES8601311A1 (de)
IN (1) IN159885B (de)
MX (1) MX160937A (de)
PH (1) PH19189A (de)
ZA (1) ZA84406B (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
YU71587A (en) * 1986-04-28 1988-10-31 Commw Scient & Ind Res Process for treating animal hides with fur
DE3724807A1 (de) * 1987-07-27 1989-02-09 Roehm Gmbh Chrompolyacrylate
US4937123A (en) * 1988-03-11 1990-06-26 Minnesota Mining And Manufacturing Company Process for providing polyamide materials with stain resistance
US4822373A (en) * 1988-03-11 1989-04-18 Minnesota Mining And Manufacturing Company Process for providing polyamide materials with stain resistance with sulfonated novolak resin and polymethacrylic acd
US5223340A (en) * 1989-04-20 1993-06-29 Peach State Labs, Inc. Stain resistant polyamide fibers
US5310828A (en) * 1989-04-20 1994-05-10 Peach State Labs, Inc. Superior stain resistant compositions
US5074883A (en) * 1989-12-11 1991-12-24 Minnesota Mining And Manufacturing Company Process for providing polyamide materials with stain resistance
US5629376A (en) * 1990-10-31 1997-05-13 Peach State Labs, Inc. Polyacrylic acid compositions for textile processing
US5212272A (en) * 1990-10-31 1993-05-18 Peach State Labs, Inc. Polyacrylic acid compositions for textile processing
DE4242076A1 (de) * 1992-12-14 1994-06-16 Roehm Gmbh Gerbmittel und Gerbverfahren
EP0646651A3 (de) * 1993-09-23 1996-09-18 Rohm & Haas Verfahren zur Verbesserung der Lederbehandlung.
FR2711145B1 (fr) * 1993-10-12 1996-02-02 Jallatte Procédé de tannage de peaux.
US5428117A (en) * 1993-10-18 1995-06-27 Interface, Inc. Treatment for imparting stain resistance to polyamide substrates and resulting stain resistant materials
DE4440846A1 (de) * 1994-11-15 1996-05-23 Basf Ag Verfahren zur Herstellung von Leder und Pelzfellen unter Verwendung von Polymergerbstoffen
DE19707713A1 (de) * 1997-02-26 1998-08-27 Basf Ag Zusammensetzung zur Behandlung von gegerbtem Leder, sowie ihre Herstellung
US6207594B1 (en) 1999-01-11 2001-03-27 Trichromatic Carpet Inc. Polyamide substrate having stain resistance, composition and method
KR100346466B1 (ko) * 1999-12-06 2002-07-27 현대자동차주식회사 페이스트형 방음용 밀봉재 조성물
DE10002048A1 (de) * 2000-01-19 2001-07-26 Bayer Ag Gerbstoff-/Nachgerbstoffpräparationen
US6524492B2 (en) 2000-12-28 2003-02-25 Peach State Labs, Inc. Composition and method for increasing water and oil repellency of textiles and carpet
WO2017053433A1 (en) 2015-09-21 2017-03-30 Modern Meadow, Inc. Fiber reinforced tissue composites
CN107915800B (zh) * 2017-11-27 2020-07-24 上海金狮化工有限公司 皮革复鞣剂及其制备方法
WO2021119069A1 (en) * 2019-12-09 2021-06-17 Modern Meadow, Inc. Leather-like material comprising melt-blended collagen and thermoplastic polymer
IT202000024793A1 (it) * 2020-10-21 2022-04-21 Gsc Group S P A Procedimento conciario e relativo agente conciante

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2205883A (en) * 1938-06-16 1940-06-25 Du Pont Tanning
FR1535799A (fr) * 1967-07-21 1968-08-09 Basf Ag Procédé de teinture et de tannage simultanés des peaux
US4314802A (en) * 1979-08-24 1982-02-09 Rohm And Haas Company Process for producing leather
EP0061420B2 (de) * 1981-03-06 1992-01-29 Ciba-Geigy Ag Verfahren zum Nachgerben von Leder mit Oligomeren auf Acrylbasis

Also Published As

Publication number Publication date
AU565853B2 (en) 1987-10-01
PH19189A (en) 1986-01-23
BR8400366A (pt) 1985-02-12
CA1203353A (en) 1986-04-22
EP0118213B1 (de) 1987-12-09
EP0118213A1 (de) 1984-09-12
IN159885B (de) 1987-06-13
ES529486A0 (es) 1985-11-01
DE3468046D1 (en) 1988-01-21
AU2401984A (en) 1984-08-16
KR860001769B1 (ko) 1986-10-21
JPS59147100A (ja) 1984-08-23
ES8601311A1 (es) 1985-11-01
MX160937A (es) 1990-06-21
US4526581A (en) 1985-07-02
KR850005504A (ko) 1985-08-26
JPH0449880B2 (de) 1992-08-12
ZA84406B (en) 1985-03-27

Similar Documents

Publication Publication Date Title
ATE31326T1 (de) Verfahren zum gerben von leder.
ES8302035A1 (es) Procedimiento para la fabricacion de dispenseries de productos polimeros conteniendo agua, para el tratamiento de pielesy cueros.
ES2234167T3 (es) Curtido de cuero.
ES8501446A1 (es) Procedimiento para la obtencion de cuero y pieles impermeables al agua
ATE6432T1 (de) Verfahren zum gerben von leder mit einem acrylpolymer und einem mineralischen gerbmittel und so hergestelltes leder.
ATE36174T1 (de) Verfahren zum nachgerben von mineralisch oder kombiniert gegerbtem leder mit polymergerbstoffen.
ES2006661A6 (es) Materias curtientes de acrilato, procedimiento para su preparacion y empleo de las mismas.
ATE147085T1 (de) Alkoxygruppenhaltige copolymerisate und ihre verwendung zum nachgerben von leder
ATE11793T1 (de) Verfahren zum chromgerben mit verbesserter chromausnutzung.
EA199700383A1 (ru) Способ обработки кожи поверхностно-активными веществами для улучшения водонепроницаемости
JPS5667399A (en) Method of softening and liming leather and fur
ES2097695A1 (es) Proceso de re-curtido
ATE51031T1 (de) Verfahren zur fettungsbehandlung von leder und seine verwendung zum direkt-anspritzen von polyurethan zu leder/polyurethan-verbunden.
ES8600775A1 (es) Procedimiento para curtir posteriormente cuero curtido con marterial mineral
US1785092A (en) Process of unhairing hides or skins
DE69006109T2 (de) Zusammensetzung für die nichtfilzende Behandlung von Wolle und Verfahren für die Veredelung.
GB1167641A (en) Improvements in or relating to Tanning
KR840008707A (ko) 섬유 공정성 증진제
JPS5216379A (en) Production of pig branch by using defurring promoter in pretreatment p rocess frior to throughing the pig body into defurring machine, and obi caterpillar pemaining for finishing device therefor
RO96394A2 (ro) Procedeu de prelucrare a pieilor ovine cu blana
ES8704548A1 (es) Procedimiento para curtir pieles.

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee