ES8802404A1 - Procedimiento para la obtencion de dispersiones anionicas , acuosas, estables de efecto oleofobo e hidrofobo. - Google Patents

Procedimiento para la obtencion de dispersiones anionicas , acuosas, estables de efecto oleofobo e hidrofobo.

Info

Publication number
ES8802404A1
ES8802404A1 ES554146A ES554146A ES8802404A1 ES 8802404 A1 ES8802404 A1 ES 8802404A1 ES 554146 A ES554146 A ES 554146A ES 554146 A ES554146 A ES 554146A ES 8802404 A1 ES8802404 A1 ES 8802404A1
Authority
ES
Spain
Prior art keywords
weight
ycf2
formula
aqueous anionic
perfluoroalkylethanol
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.)
Expired
Application number
ES554146A
Other languages
English (en)
Other versions
ES554146A0 (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.)
Sanofi Aventis Deutschland GmbH
Cassella Farbwerke Mainkur AG
Original Assignee
Cassella AG
Cassella Farbwerke Mainkur 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 Cassella AG, Cassella Farbwerke Mainkur AG filed Critical Cassella AG
Publication of ES8802404A1 publication Critical patent/ES8802404A1/es
Publication of ES554146A0 publication Critical patent/ES554146A0/es
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/402—Amides imides, sulfamic acids
    • D06M13/425—Carbamic or thiocarbamic acids or derivatives thereof, e.g. urethanes
    • D06M13/428—Carbamic or thiocarbamic acids or derivatives thereof, e.g. urethanes containing fluorine atoms

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Colloid Chemistry (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)

Abstract

SE OBTIENEN DISPERSIONES ANIONICAS ACUOSAS ESTABLES DE EFECTO OLEOFOBO E HIDROFOBO MEDIANTE LAS ETAPAS DE: A) DISOLVER EN UNOS DISOLVENTES COMO LOS MONOALQUILO DIALQUILETERES C1-4 DEL DIETILEUGLICOL Y/U OTROS; UN PRODUCTO (A) QUE CONTIENE UN COMPUESTO (I), DERIVADO DE UN 2-PERFLUOROALQUILETANOL (II) Y DE TOLILEL-DI-ISOCIANATO, EN PROPORCION MOLAR (1,8-2):1 EN PRESENCIA DE 2 A 5% DE N-METILPIRROLIDONA; B) DISPERSAR CON (B): UN EMULSIONANTE (III); Y C) UN EMULSIONANTE NO IONICO (IV), ESTANDO EN LAS PROPORCIONES 5 A 25% DE (A), 1 A 14% DE (B), 1 A 14% DE (C) Y 6 A 30% DE DISOLVENTE. DE APLICACION EN EL APRESTO DE TEXTILES.
ES554146A 1985-04-20 1986-04-18 Procedimiento para la obtencion de dispersiones anionicas , acuosas, estables de efecto oleofobo e hidrofobo. Expired ES8802404A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853514373 DE3514373A1 (de) 1985-04-20 1985-04-20 Waessrige anionische dispersion

Publications (2)

Publication Number Publication Date
ES8802404A1 true ES8802404A1 (es) 1988-05-16
ES554146A0 ES554146A0 (es) 1988-05-16

Family

ID=6268725

Family Applications (1)

Application Number Title Priority Date Filing Date
ES554146A Expired ES8802404A1 (es) 1985-04-20 1986-04-18 Procedimiento para la obtencion de dispersiones anionicas , acuosas, estables de efecto oleofobo e hidrofobo.

Country Status (11)

Country Link
US (1) US4775488A (es)
EP (1) EP0202471B1 (es)
JP (1) JPH06104192B2 (es)
KR (1) KR860008334A (es)
AT (1) ATE65809T1 (es)
AU (1) AU582229B2 (es)
BR (1) BR8601773A (es)
DD (1) DD248383A5 (es)
DE (2) DE3514373A1 (es)
ES (1) ES8802404A1 (es)
NZ (1) NZ215882A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0213580B1 (de) * 1985-08-30 1990-07-18 Hoechst Aktiengesellschaft Perfluoralkyl- und Epichlorhydrin-Gruppen enthaltende Urethane, diese Urethane enthaltende wässrige Dispersionen und ihre Verwendung
US5242487A (en) * 1988-11-11 1993-09-07 Daikin Industries Ltd. Water- and oil-repellant composition

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3171861A (en) * 1957-06-11 1965-03-02 Minnesota Mining & Mfg Fluorinated aliphatic alcohols
US3993380A (en) * 1976-01-21 1976-11-23 Lawrence Peska Associates, Inc. Combined extension cord and grounding device
CA1185731A (en) * 1979-02-16 1985-04-16 John E. Bacino Fluorocarbon compositions and method of spray coating
JPS5994621A (ja) * 1982-11-12 1984-05-31 Unitika Ltd 防汚性繊維の製造法

Also Published As

Publication number Publication date
JPS61249538A (ja) 1986-11-06
JPH06104192B2 (ja) 1994-12-21
EP0202471A2 (de) 1986-11-26
DE3680580D1 (de) 1991-09-05
DE3514373A1 (de) 1986-10-23
KR860008334A (ko) 1986-11-14
EP0202471B1 (de) 1991-07-31
DD248383A5 (de) 1987-08-05
ATE65809T1 (de) 1991-08-15
AU582229B2 (en) 1989-03-16
ES554146A0 (es) 1988-05-16
BR8601773A (pt) 1986-12-23
EP0202471A3 (en) 1988-10-12
AU5638986A (en) 1986-10-23
US4775488A (en) 1988-10-04
NZ215882A (en) 1988-09-29

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970203