ES432072A1 - Procedimiento para la obtencion de poliuretanos tenidos. - Google Patents

Procedimiento para la obtencion de poliuretanos tenidos.

Info

Publication number
ES432072A1
ES432072A1 ES432072A ES432072A ES432072A1 ES 432072 A1 ES432072 A1 ES 432072A1 ES 432072 A ES432072 A ES 432072A ES 432072 A ES432072 A ES 432072A ES 432072 A1 ES432072 A1 ES 432072A1
Authority
ES
Spain
Prior art keywords
foam
foam formation
dyes
dye solutions
reaction
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
ES432072A
Other languages
English (en)
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
Publication of ES432072A1 publication Critical patent/ES432072A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Coloring (AREA)
ES432072A 1973-11-20 1974-11-19 Procedimiento para la obtencion de poliuretanos tenidos. Expired ES432072A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732357933 DE2357933A1 (de) 1973-11-20 1973-11-20 Verfahren zur herstellung gefaerbter polyurethan-schaumstoffe

Publications (1)

Publication Number Publication Date
ES432072A1 true ES432072A1 (es) 1976-11-01

Family

ID=5898624

Family Applications (1)

Application Number Title Priority Date Filing Date
ES432072A Expired ES432072A1 (es) 1973-11-20 1974-11-19 Procedimiento para la obtencion de poliuretanos tenidos.

Country Status (10)

Country Link
JP (1) JPS5084696A (es)
BE (1) BE822279A (es)
BR (1) BR7409683A (es)
CH (1) CH615202A5 (es)
DE (1) DE2357933A1 (es)
ES (1) ES432072A1 (es)
FR (1) FR2251586B1 (es)
GB (1) GB1472905A (es)
IT (1) IT1025801B (es)
NL (1) NL7415065A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5354299A (en) * 1976-10-26 1978-05-17 Nippon Soda Co Ltd Foamed product
DE19620989A1 (de) * 1996-05-24 1997-11-27 Bayer Ag Pigmentpräparationen
DE102007046751A1 (de) 2007-09-28 2009-04-02 Dystar Textilfarben Gmbh & Co. Deutschland Kg Farbstoffe für die Polymerfärbung, Verfahren zu deren Herstellung und deren Verwendung
DE102008039951A1 (de) 2008-08-27 2010-03-04 Dystar Textilfarben Gmbh & Co. Deutschland Kg Farbstoffe für die Polymerfärbung, Verfahren zu deren Herstellung und deren Verwendung
DE102008054792A1 (de) 2008-12-17 2010-06-24 Dystar Textilfarben Gmbh & Co. Deutschland Kg Farbstoffe für die Polymerfärbung, Verfahren zu deren Herstellung und deren Verwendung

Also Published As

Publication number Publication date
FR2251586B1 (es) 1978-06-16
GB1472905A (en) 1977-05-11
BR7409683A (pt) 1976-05-25
BE822279A (fr) 1975-05-20
DE2357933A1 (de) 1975-05-22
JPS5084696A (es) 1975-07-08
NL7415065A (nl) 1975-05-22
CH615202A5 (en) 1980-01-15
IT1025801B (it) 1978-08-30
FR2251586A1 (es) 1975-06-13

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