IN154699B - - Google Patents

Info

Publication number
IN154699B
IN154699B IN688/DEL/80A IN688DE1980A IN154699B IN 154699 B IN154699 B IN 154699B IN 688DE1980 A IN688DE1980 A IN 688DE1980A IN 154699 B IN154699 B IN 154699B
Authority
IN
India
Prior art keywords
tanning
leather
treated
compound
acrylic
Prior art date
Application number
IN688/DEL/80A
Other languages
English (en)
Inventor
William Clark Beier
James John Hodder
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=22089179&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN154699(B) "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 IN154699B publication Critical patent/IN154699B/en

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

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)
IN688/DEL/80A 1979-08-24 1980-09-22 IN154699B (d)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/069,470 US4314802A (en) 1979-08-24 1979-08-24 Process for producing leather

Publications (1)

Publication Number Publication Date
IN154699B true IN154699B (d) 1984-12-08

Family

ID=22089179

Family Applications (1)

Application Number Title Priority Date Filing Date
IN688/DEL/80A IN154699B (d) 1979-08-24 1980-09-22

Country Status (8)

Country Link
US (1) US4314802A (d)
EP (1) EP0024886B1 (d)
JP (1) JPS5659900A (d)
AT (1) ATE6432T1 (d)
DE (1) DE3066753D1 (d)
ES (1) ES8106557A1 (d)
IN (1) IN154699B (d)
ZA (1) ZA805251B (d)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3031187A1 (de) * 1980-08-18 1982-04-08 Röhm GmbH, 6100 Darmstadt Behandlung von leder mit hydrophilen acrylatharzen
US4526581A (en) * 1983-02-07 1985-07-02 Rohm And Haas Company Process for producing leather
US4626559A (en) * 1985-04-22 1986-12-02 Pep Rally Paint, Inc. Non-permanent ornamental paint mixture
TNSN89128A1 (fr) * 1988-12-02 1991-02-04 Rohn And Haas Company Independance Mall West Traitement du cuir avec des copolymeres amphiphites choisis
US5330537A (en) * 1990-06-07 1994-07-19 Rohm And Haas Company Leather treatment selected amphiphilic copolymer
DE4224456A1 (de) * 1992-07-24 1994-01-27 Basf Ag Verwendung von Pfropfpolymeren zum Fetten und Füllen von Leder und Pelzfellen
US5972037A (en) * 1995-07-26 1999-10-26 Scheen Industries, Inc Leather tanning processes and the products thereof
DE10320110A1 (de) * 2003-05-06 2004-11-25 Basf Ag Fettungsmittel zur Herstellung und Behandlung von Leder
JP5172228B2 (ja) 2007-06-28 2013-03-27 ミドリホクヨー株式会社 革
JP4897649B2 (ja) * 2007-11-02 2012-03-14 佳裕 徳永 エンボス加工用革素材の製造方法
MX2010012544A (es) 2008-05-16 2011-03-15 Midori Hokuyo Co Ltd Recubrimiento superior.
EP3257955B1 (en) 2016-06-13 2022-09-07 TFL Ledertechnik GmbH Process for pretanning or retanning leather using carboxymethylcellulose and its salts
CN106755628B (zh) * 2016-12-12 2018-10-19 温州大学 一种用于皮革无铬鞣鞣制工序的络合剂的制备方法
CN106399597B (zh) * 2016-12-12 2018-10-23 温州大学 一种用于皮革无铬鞣鞣制工序的络合剂

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB552122A (en) * 1941-09-19 1943-03-24 Du Pont Improvements in or relating to the tanning of skins
US2826477A (en) * 1954-05-18 1958-03-11 Rohm & Haas Process of tanning skins with acidic solutions of alkali metal zirconium silicates
US3408319A (en) * 1964-12-08 1968-10-29 Rohm & Haas Tanning compositions comprising aqueous solutions of unsaturated acid-unsaturated sulfated oil copolymers
DE1288233B (de) * 1965-01-02 1969-01-30 Bayer Ag Verfahren zum Schnellgerben von mittelschweren oder schweren Haeuten
AT271707B (de) * 1966-12-14 1969-06-10 Basf Ag Gerbstoff auf der Grundlage von Polymethacrylsäure

Also Published As

Publication number Publication date
DE3066753D1 (en) 1984-04-05
EP0024886B1 (en) 1984-02-29
ZA805251B (en) 1981-09-30
ES494900A0 (es) 1981-09-01
EP0024886A1 (en) 1981-03-11
JPS6354040B2 (d) 1988-10-26
ATE6432T1 (de) 1984-03-15
ES8106557A1 (es) 1981-09-01
US4314802A (en) 1982-02-09
JPS5659900A (en) 1981-05-23

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