CH360803A - Verfahren zur Herstellung gefärbter Polyurethan-Schaumstoffe - Google Patents

Verfahren zur Herstellung gefärbter Polyurethan-Schaumstoffe

Info

Publication number
CH360803A
CH360803A CH360803DA CH360803A CH 360803 A CH360803 A CH 360803A CH 360803D A CH360803D A CH 360803DA CH 360803 A CH360803 A CH 360803A
Authority
CH
Switzerland
Prior art keywords
production
polyurethane foams
colored polyurethane
colored
foams
Prior art date
Application number
Other languages
German (de)
English (en)
Inventor
Reinhold Dr Hoernle
Juergen Dr Koerner
Hans Dr Raab
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 CH360803A publication Critical patent/CH360803A/de

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
    • 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
    • C08G85/00General processes for preparing compounds provided for in this subclass
    • 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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Polyurethanes Or Polyureas (AREA)
CH360803D 1955-10-01 1956-09-13 Verfahren zur Herstellung gefärbter Polyurethan-Schaumstoffe CH360803A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF18557A DE1028771B (de) 1955-10-01 1955-10-01 Verfahren zur kontinuierlichen Herstellung gefaerbter Polyurethan-Schaumstoffe

Publications (1)

Publication Number Publication Date
CH360803A true CH360803A (de) 1962-03-15

Family

ID=7088998

Family Applications (1)

Application Number Title Priority Date Filing Date
CH360803D CH360803A (de) 1955-10-01 1956-09-13 Verfahren zur Herstellung gefärbter Polyurethan-Schaumstoffe

Country Status (6)

Country Link
BE (1) BE551434A (fr)
CH (1) CH360803A (fr)
DE (1) DE1028771B (fr)
FR (1) FR1158250A (fr)
GB (1) GB823089A (fr)
NL (1) NL102688C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3137671A (en) * 1958-03-18 1964-06-16 Ciba Ltd Process for the production of colored polyurethane plastics
US3239474A (en) * 1962-02-14 1966-03-08 Glidden Co Foamed polyurethane having a marbleized appearance and process for making same
DE2259435C3 (de) * 1972-12-05 1975-06-19 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung gefärbter Polyurethanschaumstoffe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE741646C (de) * 1938-08-16 1943-11-15 Ig Farbenindustrie Ag Verfahren zum Faerben von Kondensations- oder Polymerisationsharzen
BE516512A (fr) * 1951-12-24

Also Published As

Publication number Publication date
DE1028771B (de) 1958-04-24
GB823089A (en) 1959-11-04
FR1158250A (fr) 1958-06-12
NL102688C (fr)
BE551434A (fr)

Similar Documents

Publication Publication Date Title
CH370920A (de) Verfahren zur Herstellung von Polyurethanpolymeren
CH355949A (de) Verfahren zur Herstellung von Schaumstoffen
CH370240A (de) Verfahren zur Herstellung von Polyurethan-Schaumstoffen
CH318202A (de) Verfahren zur Herstellung von Polyurethan-Kunstharzen
AT267865B (de) Verfahren zur Herstellung von gegebenenfalls schaumförmigen Polyurethanen
CH413362A (de) Verfahren zur Herstellung gefärbter Polyurethankunststoffe
CH362845A (de) Verfahren zur Herstellung von Schaumstoffen unter Verwendung von Polyurethanschaumabfällen
CH343635A (de) Verfahren zur Herstellung von Schaumstoffen
CH336370A (de) Verfahren zur Herstellung von Carotinoiden
CH330139A (de) Verfahren zur Herstellung von Schaumstoffen auf Polyurethanbasis
CH317910A (de) Verfahren zur Herstellung von Polyurethan-Schaumstoffen mit sehr niedrigem spezifischem Gewicht
AT188906B (de) Verfahren zur Herstellung von kaschierten Schaumstoffen
CH360803A (de) Verfahren zur Herstellung gefärbter Polyurethan-Schaumstoffe
CH356444A (de) Verfahren zur Herstellung von Halogenkohlenwasserstoffen
AT190278B (de) Verfahren zur Herstellung von Formkörpern
CH344841A (de) Verfahren zur Herstellung von geformten Schaumstoffkörpern
CH329735A (de) Verfahren zur Herstellung von Schaumstoffen
CH438715A (de) Verfahren zur Herstellung von Urethangruppen enthaltenden Schaumstoffen
AT196131B (de) Verfahren zur Herstellung von gefärbten, Urethangruppen enthaltenden Schaumstoffen
CH380944A (de) Verfahren zur Herstellung eines Polyurethanschaumstoffes
CH336579A (de) Verfahren zur Herstellung von Kunstschaumstoffplatten
CH366972A (de) Verfahren zur Herstellung von Polyäthylen
AT215674B (de) Verfahren zur Herstellung von Urethangruppen enthaltenden Schaumstoffen
AT195639B (de) Verfahren zur Herstellung thermoplastischer Kunststoffe
AT218745B (de) Verfahren zur Herstellung von Polyurethan-Schaumstoffen