ZA978129B - Method of treating leather with improved retanning agents. - Google Patents

Method of treating leather with improved retanning agents.

Info

Publication number
ZA978129B
ZA978129B ZA9708129A ZA978129A ZA978129B ZA 978129 B ZA978129 B ZA 978129B ZA 9708129 A ZA9708129 A ZA 9708129A ZA 978129 A ZA978129 A ZA 978129A ZA 978129 B ZA978129 B ZA 978129B
Authority
ZA
South Africa
Prior art keywords
improved
treating leather
retanning agents
retanning
agents
Prior art date
Application number
ZA9708129A
Other languages
English (en)
Inventor
Patricia Marie Lesko
James John Hodder
Alvin Michael Maurice
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
Application filed by Rohm & Haas filed Critical Rohm & Haas
Publication of ZA978129B publication Critical patent/ZA978129B/xx

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
    • C14C3/22—Chemical tanning by organic agents using polymerisation products
    • 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

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
ZA9708129A 1996-09-20 1997-09-10 Method of treating leather with improved retanning agents. ZA978129B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2641496P 1996-09-20 1996-09-20

Publications (1)

Publication Number Publication Date
ZA978129B true ZA978129B (en) 1998-03-20

Family

ID=21831694

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9708129A ZA978129B (en) 1996-09-20 1997-09-10 Method of treating leather with improved retanning agents.

Country Status (8)

Country Link
US (1) US5820633A (es)
EP (1) EP0831153A1 (es)
KR (1) KR19980024759A (es)
CN (1) CN1180749A (es)
AR (1) AR009564A1 (es)
AU (1) AU719892B2 (es)
BR (1) BR9704765A (es)
ZA (1) ZA978129B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100471465B1 (ko) * 2002-03-15 2005-03-09 (주)동양유지 피혁용 염료의 제조 방법
GB0324529D0 (en) * 2003-10-21 2003-11-26 Clariant Int Ltd Improvements in or relating to organic compounds
DE102004031968A1 (de) * 2004-07-01 2006-01-19 Wacker Polymer Systems Gmbh & Co. Kg Mit Säuregruppen funktionalisierte Polyvinylacetat-Festharze
KR100833642B1 (ko) * 2004-07-01 2008-05-30 와커 폴리머 시스템스 게엠베하 운트 콤파니 카게 산기에 의해 관능화된 고체 폴리비닐 아세테이트 수지의 저프로파일 첨가제로서의 용도
SI2347017T1 (sl) * 2008-10-17 2013-05-31 Leatherteq Limited Postopki za konzerviranje ĺ˝ivalskih koĺ˝
CN102703624B (zh) * 2012-05-16 2015-02-18 峰安皮业股份有限公司 一种牛皮泡泡粒面的形成方法
CN105624341A (zh) * 2016-01-29 2016-06-01 佛山市聚成生化技术研发有限公司 一种基于铁鞣剂的全粒面革鞣制方法
EP3257955B1 (en) 2016-06-13 2022-09-07 TFL Ledertechnik GmbH Process for pretanning or retanning leather using carboxymethylcellulose and its salts
CN106282430A (zh) * 2016-08-12 2017-01-04 温州奋起服饰有限公司 一种基于移膜技术的皮革生产工艺
US20200385824A1 (en) * 2019-06-10 2020-12-10 Apdn (B.V.I.) Inc. Dna marking of leather
CN110923373B (zh) * 2019-11-11 2022-05-06 兴业皮革科技股份有限公司 皮革加工方法、皮革及皮革制品
CN115181216B (zh) * 2022-08-26 2023-09-26 齐河力厚化工有限公司 一种复鞣剂及其制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3646099A (en) * 1967-10-12 1972-02-29 Uniroyal Inc Cyano containing oligomers
US3744969A (en) * 1970-06-09 1973-07-10 Rohm & Haas Break resistant leather
GB1404061A (en) * 1972-05-12 1975-08-28 Revertex Ltd Process for enlarging the particle size of polymer dispersions
US4134872A (en) * 1977-05-20 1979-01-16 The Dow Chemical Company Heterogeneous polymer particles comprising an interpolymer domain of a monovinylidene aromatic monomer, an open chain aliphatic conjugated diene and a monoethylenically unsaturated acid
US4439201A (en) * 1981-03-06 1984-03-27 Ciba-Geigy Corporation Process for retanning leather with acrylic-based oligomers
DE3201226A1 (de) * 1982-01-16 1983-07-28 Basf Ag, 6700 Ludwigshafen Verfahren zum nachgerben
DE3413301A1 (de) * 1984-04-09 1985-10-24 Chemische Fabrik Stockhausen GmbH, 4150 Krefeld Verfahren zum nachgerben von mineralisch oder kombiniert gegerbtem leder mit polymergerbstoffen
DE3702153A1 (de) * 1987-01-26 1988-08-04 Stockhausen Chem Fab Gmbh Verfahren zum nachgerben
TNSN89128A1 (fr) * 1988-12-02 1991-02-04 Rohn And Haas Company Independance Mall West Traitement du cuir avec des copolymeres amphiphites choisis
JPH0489900A (ja) * 1990-08-02 1992-03-24 Lion Corp 皮革処理剤
US5348807A (en) * 1991-02-05 1994-09-20 Rohm And Haas Company Polymeric retan fatliquor for low fogging upholstery leather
EP0646651A3 (en) * 1993-09-23 1996-09-18 Rohm & Haas Method for improving the treatment of leather.
DE4416877A1 (de) * 1994-05-13 1995-11-16 Basf Ag Wasserlöslich oder wasserdispergierbare Pfropfpolymerisate von Proteinen als Ledergerbstoffe

Also Published As

Publication number Publication date
CN1180749A (zh) 1998-05-06
BR9704765A (pt) 1998-09-01
AR009564A1 (es) 2000-04-26
KR19980024759A (ko) 1998-07-06
US5820633A (en) 1998-10-13
AU3685697A (en) 1998-03-26
AU719892B2 (en) 2000-05-18
MX9707098A (es) 1998-03-31
EP0831153A1 (en) 1998-03-25

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