BR8400366A - Processo para a producao de couro e produto - Google Patents

Processo para a producao de couro e produto

Info

Publication number
BR8400366A
BR8400366A BR8400366A BR8400366A BR8400366A BR 8400366 A BR8400366 A BR 8400366A BR 8400366 A BR8400366 A BR 8400366A BR 8400366 A BR8400366 A BR 8400366A BR 8400366 A BR8400366 A BR 8400366A
Authority
BR
Brazil
Prior art keywords
leather
product production
tanning
detannage
washing
Prior art date
Application number
BR8400366A
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=BR8400366(A) "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
Publication of BR8400366A publication Critical patent/BR8400366A/pt

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)
BR8400366A 1983-02-07 1984-01-30 Processo para a producao de couro e produto BR8400366A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/464,236 US4526581A (en) 1983-02-07 1983-02-07 Process for producing leather

Publications (1)

Publication Number Publication Date
BR8400366A true BR8400366A (pt) 1985-02-12

Family

ID=23843086

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8400366A BR8400366A (pt) 1983-02-07 1984-01-30 Processo para a producao de couro e produto

Country Status (14)

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

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
US5212272A (en) * 1990-10-31 1993-05-18 Peach State Labs, Inc. Polyacrylic acid compositions for textile processing
US5629376A (en) * 1990-10-31 1997-05-13 Peach State Labs, Inc. Polyacrylic acid compositions for textile processing
DE4242076A1 (de) * 1992-12-14 1994-06-16 Roehm Gmbh Gerbmittel und Gerbverfahren
EP0646651A3 (en) * 1993-09-23 1996-09-18 Rohm & Haas Method for improving the treatment of leather.
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
KR20220123658A (ko) * 2019-12-09 2022-09-08 모던 메도우 아이엔씨. 용융-블렌딩된 콜라겐 및 열가소성 중합체를 포함하는 피혁-유사 재료
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
DE3267088D1 (en) * 1981-03-06 1985-12-05 Ciba Geigy Ag Method of retanning leather with acrylic oligomers

Also Published As

Publication number Publication date
PH19189A (en) 1986-01-23
ATE31326T1 (de) 1987-12-15
EP0118213B1 (en) 1987-12-09
MX160937A (es) 1990-06-21
EP0118213A1 (en) 1984-09-12
IN159885B (pt) 1987-06-13
ES529486A0 (es) 1985-11-01
DE3468046D1 (en) 1988-01-21
KR860001769B1 (ko) 1986-10-21
AU565853B2 (en) 1987-10-01
KR850005504A (ko) 1985-08-26
CA1203353A (en) 1986-04-22
US4526581A (en) 1985-07-02
ZA84406B (en) 1985-03-27
JPS59147100A (ja) 1984-08-23
JPH0449880B2 (pt) 1992-08-12
ES8601311A1 (es) 1985-11-01
AU2401984A (en) 1984-08-16

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Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)