DE1248287B - Verfahren zur Herstellung von Formkoerpern aus waessrigen Polyurethandispersionen - Google Patents

Verfahren zur Herstellung von Formkoerpern aus waessrigen Polyurethandispersionen

Info

Publication number
DE1248287B
DE1248287B DEF47968A DEF0047968A DE1248287B DE 1248287 B DE1248287 B DE 1248287B DE F47968 A DEF47968 A DE F47968A DE F0047968 A DEF0047968 A DE F0047968A DE 1248287 B DE1248287 B DE 1248287B
Authority
DE
Germany
Prior art keywords
dispersions
molecular weight
production
hydrogen atoms
polysiloxanes
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.)
Ceased
Application number
DEF47968A
Other languages
German (de)
English (en)
Inventor
Dr Wolfgang Keberle
Dr Dieter Dieterich
Dr Artur Reischl
Karl Schaefer
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 DEF47968A priority Critical patent/DE1248287B/de
Priority to CH264468A priority patent/CH510076A/de
Priority to CH1627866A priority patent/CH478950A/de
Priority to AT1147666A priority patent/AT270223B/de
Priority to NL6617668A priority patent/NL6617668A/xx
Priority to GB5618766A priority patent/GB1176490A/en
Priority to BE691354D priority patent/BE691354A/xx
Priority to FR87826A priority patent/FR1505790A/fr
Publication of DE1248287B publication Critical patent/DE1248287B/de
Ceased 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
    • 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)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
DEF47968A 1965-12-18 1965-12-18 Verfahren zur Herstellung von Formkoerpern aus waessrigen Polyurethandispersionen Ceased DE1248287B (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DEF47968A DE1248287B (de) 1965-12-18 1965-12-18 Verfahren zur Herstellung von Formkoerpern aus waessrigen Polyurethandispersionen
CH264468A CH510076A (de) 1965-12-18 1966-11-11 Verfahren zur Herstellung von wässrigen Polyurethan-Dispersionen
CH1627866A CH478950A (de) 1965-12-18 1966-11-11 Verfahren zur Veredlung von Textilien
AT1147666A AT270223B (de) 1965-12-18 1966-12-13 Verfahren zur Herstellung von wässerigen Polyurethan-Dispersionen
NL6617668A NL6617668A (fr) 1965-12-18 1966-12-15
GB5618766A GB1176490A (en) 1965-12-18 1966-12-15 Process for the production of Aqueous Polyurethane Dispersions
BE691354D BE691354A (fr) 1965-12-18 1966-12-16
FR87826A FR1505790A (fr) 1965-12-18 1966-12-16 Procédé de préparation de dispersions aqueuses de polyuréthanes

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
DE1248287B true DE1248287B (de) 1967-08-24

Family

ID=7101948

Family Applications (1)

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

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005044885A1 (fr) * 2003-11-04 2005-05-19 Basf Aktiengesellschaft Dispersion de polyurethanne comportant des groupes siloxane

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1097678B (de) * 1953-06-30 1961-01-19 Du Pont Verfahren zur Herstellung stabiler, waessriger Dispersionen haertbarer Polyurethane

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1097678B (de) * 1953-06-30 1961-01-19 Du Pont Verfahren zur Herstellung stabiler, waessriger Dispersionen haertbarer Polyurethane

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005044885A1 (fr) * 2003-11-04 2005-05-19 Basf Aktiengesellschaft Dispersion de polyurethanne comportant des groupes siloxane

Also Published As

Publication number Publication date
CH478950A (de) 1969-11-14
NL6617668A (fr) 1967-06-19
CH510076A (de) 1971-07-15
GB1176490A (en) 1970-01-01
FR1505790A (fr) 1967-12-15
CH1627866A4 (fr) 1969-06-13
AT270223B (de) 1969-04-25
BE691354A (fr) 1967-05-29

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
EHV Ceased/renunciation