AT270223B - Verfahren zur Herstellung von wässerigen Polyurethan-Dispersionen - Google Patents

Verfahren zur Herstellung von wässerigen Polyurethan-Dispersionen

Info

Publication number
AT270223B
AT270223B AT1147666A AT1147666A AT270223B AT 270223 B AT270223 B AT 270223B AT 1147666 A AT1147666 A AT 1147666A AT 1147666 A AT1147666 A AT 1147666A AT 270223 B AT270223 B AT 270223B
Authority
AT
Austria
Prior art keywords
production
aqueous polyurethane
polyurethane dispersions
dispersions
aqueous
Prior art date
Application number
AT1147666A
Other languages
German (de)
English (en)
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
Application granted granted Critical
Publication of AT270223B publication Critical patent/AT270223B/de

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
    • D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
    • 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
    • C08G18/08—Processes
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/61—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/10—Block- or graft-copolymers containing polysiloxane sequences
    • 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
    • D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
    • D06M15/653—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain modified by isocyanate compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
AT1147666A 1965-12-18 1966-12-13 Verfahren zur Herstellung von wässerigen Polyurethan-Dispersionen AT270223B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF47968A DE1248287B (de) 1965-12-18 1965-12-18 Verfahren zur Herstellung von Formkoerpern aus waessrigen Polyurethandispersionen

Publications (1)

Publication Number Publication Date
AT270223B true AT270223B (de) 1969-04-25

Family

ID=7101948

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1147666A AT270223B (de) 1965-12-18 1966-12-13 Verfahren zur Herstellung von wässerigen Polyurethan-Dispersionen

Country Status (7)

Country Link
AT (1) AT270223B (fr)
BE (1) BE691354A (fr)
CH (2) CH510076A (fr)
DE (1) DE1248287B (fr)
FR (1) FR1505790A (fr)
GB (1) GB1176490A (fr)
NL (1) NL6617668A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4861830A (en) * 1980-02-29 1989-08-29 Th. Goldschmidt Ag Polymer systems suitable for blood-contacting surfaces of a biomedical device, and methods for forming
US4675361A (en) * 1980-02-29 1987-06-23 Thoratec Laboratories Corp. Polymer systems suitable for blood-contacting surfaces of a biomedical device, and methods for forming
JPS57199873A (en) * 1981-06-03 1982-12-07 Toray Industries Treatment of synthetic fiber knitted fabric
US4999412A (en) * 1989-06-28 1991-03-12 Union Carbide Chemicals And Plastics Company Inc. Silicone-urethane copolymers
DE10352101A1 (de) * 2003-11-04 2005-06-02 Basf Ag Polyurethandispersion mit Siloxangruppen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA583572A (fr) * 1953-06-30 1959-09-22 E.I. Du Pont De Nemours And Company Dispersion aqueuse d'elastomeres de diisocyanate

Also Published As

Publication number Publication date
FR1505790A (fr) 1967-12-15
CH510076A (de) 1971-07-15
DE1248287B (de) 1967-08-24
GB1176490A (en) 1970-01-01
NL6617668A (fr) 1967-06-19
BE691354A (fr) 1967-05-29
CH1627866A4 (fr) 1969-06-13
CH478950A (de) 1969-11-14

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