NL157034B - Werkwijze voor het vervaardigen van microporeuze, waterdamp doorlatende vlakke voorwerpen uit polyurethanoplossingen, alsmede de verkregen voorwerpen. - Google Patents

Werkwijze voor het vervaardigen van microporeuze, waterdamp doorlatende vlakke voorwerpen uit polyurethanoplossingen, alsmede de verkregen voorwerpen.

Info

Publication number
NL157034B
NL157034B NL6708653A NL6708653A NL157034B NL 157034 B NL157034 B NL 157034B NL 6708653 A NL6708653 A NL 6708653A NL 6708653 A NL6708653 A NL 6708653A NL 157034 B NL157034 B NL 157034B
Authority
NL
Netherlands
Prior art keywords
objects
polyurethan
microporous
procedure
solutions
Prior art date
Application number
NL6708653A
Other languages
English (en)
Dutch (nl)
Other versions
NL6708653A (enExample
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 NL6708653A publication Critical patent/NL6708653A/xx
Publication of NL157034B publication Critical patent/NL157034B/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/28Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • C08G18/0804Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0809Manufacture of polymers containing ionic or ionogenic groups containing cationic or cationogenic groups
    • C08G18/0814Manufacture of polymers containing ionic or ionogenic groups containing cationic or cationogenic groups containing ammonium groups or groups forming them
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04Polyurethanes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
NL6708653A 1966-06-22 1967-06-21 Werkwijze voor het vervaardigen van microporeuze, waterdamp doorlatende vlakke voorwerpen uit polyurethanoplossingen, alsmede de verkregen voorwerpen. NL157034B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0049531 1966-06-22

Publications (2)

Publication Number Publication Date
NL6708653A NL6708653A (enExample) 1967-12-27
NL157034B true NL157034B (nl) 1978-06-15

Family

ID=7103094

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6708653A NL157034B (nl) 1966-06-22 1967-06-21 Werkwijze voor het vervaardigen van microporeuze, waterdamp doorlatende vlakke voorwerpen uit polyurethanoplossingen, alsmede de verkregen voorwerpen.

Country Status (6)

Country Link
AT (1) AT285960B (enExample)
BE (1) BE700304A (enExample)
CH (1) CH482768A (enExample)
GB (1) GB1145200A (enExample)
NL (1) NL157034B (enExample)
SE (1) SE329724B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4743470A (en) * 1985-03-02 1988-05-10 Bayer Aktiengesellschaft Spreading pastes containing polyurethane plastics and a process for the production of polyurethane coatings permeable to water vapor
DE3521762A1 (de) * 1985-06-19 1987-01-02 Bayer Ag Ionisch modifizierte pur-streichpasten und ihre verwendung
DE3836030A1 (de) * 1988-10-22 1990-05-03 Bayer Ag Pur-dispersionen und loesemittel enthaltende beschichtungsmassen und deren verwendung zur herstellung von wasserdampfdurchlaessigen pur-beschichtungen
DE102006016638A1 (de) * 2006-04-08 2007-10-11 Bayer Materialscience Ag Mikroporöse Beschichtung auf Basis von Polyurethan-Polyharnstoff
TWI825116B (zh) * 2018-07-06 2023-12-11 英商萊卡英國有限公司 得自陽離子聚胺基甲酸酯的可酸性染色的彈性纖維

Also Published As

Publication number Publication date
SE329724B (enExample) 1970-10-19
CH482768A (de) 1969-12-15
NL6708653A (enExample) 1967-12-27
AT285960B (de) 1970-11-25
BE700304A (enExample) 1967-12-01
GB1145200A (en) 1969-03-12

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: BAYER