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
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

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • 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
    • C08G85/00—General processes for preparing compounds provided for in this subclass
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes

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)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Processes Of Treating Macromolecular Substances (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 (de)
CH (1) CH360803A (de)
DE (1) DE1028771B (de)
FR (1) FR1158250A (de)
GB (1) GB823089A (de)
NL (1) NL102688C (de)

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 (de) * 1951-12-24

Also Published As

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

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