ES494900A0 - Procedimiento de curtir cuero - Google Patents

Procedimiento de curtir cuero

Info

Publication number
ES494900A0
ES494900A0 ES494900A ES494900A ES494900A0 ES 494900 A0 ES494900 A0 ES 494900A0 ES 494900 A ES494900 A ES 494900A ES 494900 A ES494900 A ES 494900A ES 494900 A0 ES494900 A0 ES 494900A0
Authority
ES
Spain
Prior art keywords
tanning
leather
treated
compound
acrylic
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES494900A
Other languages
English (en)
Spanish (es)
Other versions
ES8106557A1 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rohm and Haas Co
Original Assignee
Rohm and Haas Co
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=ES494900(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rohm and Haas Co filed Critical Rohm and Haas Co
Publication of ES494900A0 publication Critical patent/ES494900A0/es
Publication of ES8106557A1 publication Critical patent/ES8106557A1/es
Expired legal-status Critical Current

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)
ES494900A 1979-08-24 1980-08-23 Procedimiento de curtir cuero Expired ES8106557A1 (es)

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 (2)

Publication Number Publication Date
ES494900A0 true ES494900A0 (es) 1981-09-01
ES8106557A1 ES8106557A1 (es) 1981-09-01

Family

ID=22089179

Family Applications (1)

Application Number Title Priority Date Filing Date
ES494900A Expired ES8106557A1 (es) 1979-08-24 1980-08-23 Procedimiento de curtir cuero

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
IN154699B (d) 1984-12-08
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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