ES2100119A1 - Empleo de esteruretanos para el recurtido. - Google Patents

Empleo de esteruretanos para el recurtido.

Info

Publication number
ES2100119A1
ES2100119A1 ES09401396A ES9401396A ES2100119A1 ES 2100119 A1 ES2100119 A1 ES 2100119A1 ES 09401396 A ES09401396 A ES 09401396A ES 9401396 A ES9401396 A ES 9401396A ES 2100119 A1 ES2100119 A1 ES 2100119A1
Authority
ES
Spain
Prior art keywords
retanning
ester urethanes
urethanes
ester
diisocyanate
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
ES09401396A
Other languages
English (en)
Other versions
ES2100119B1 (es
Inventor
Harro Treubel
Wilhelm Kruemmel
Joachim Kochta
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Priority to ES9401396A priority Critical patent/ES2100119B1/es
Publication of ES2100119A1 publication Critical patent/ES2100119A1/es
Application granted granted Critical
Publication of ES2100119B1 publication Critical patent/ES2100119B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)

Abstract

EMPLEO DE ESTERURETANOS PARA EL RECURTIDO, CONSTITUIDOS POR PRODUCTOS DE REACCION DE MONOESTER GLICERICO DE ACIDO GRASO, DIISOCIANATO Y ACIDO DIMETILOLPROPIONICO, QUE SIRVEN EXCELENTEMENTE PARA EL RECURTIDO DE CUERO CURTIDO AL CROMO.
ES9401396A 1994-06-27 1994-06-27 Empleo de esteruretanos para el recurtido. Expired - Fee Related ES2100119B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9401396A ES2100119B1 (es) 1994-06-27 1994-06-27 Empleo de esteruretanos para el recurtido.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9401396A ES2100119B1 (es) 1994-06-27 1994-06-27 Empleo de esteruretanos para el recurtido.

Publications (2)

Publication Number Publication Date
ES2100119A1 true ES2100119A1 (es) 1997-06-01
ES2100119B1 ES2100119B1 (es) 1998-04-01

Family

ID=8286712

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9401396A Expired - Fee Related ES2100119B1 (es) 1994-06-27 1994-06-27 Empleo de esteruretanos para el recurtido.

Country Status (1)

Country Link
ES (1) ES2100119B1 (es)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4421292A1 (de) * 1994-06-17 1995-12-21 Bayer Ag Verwendung von Esterurethanen zur Nachgerbung

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4421292A1 (de) * 1994-06-17 1995-12-21 Bayer Ag Verwendung von Esterurethanen zur Nachgerbung

Also Published As

Publication number Publication date
ES2100119B1 (es) 1998-04-01

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