CH223775A - Process for the production of a condensation product. - Google Patents

Process for the production of a condensation product.

Info

Publication number
CH223775A
CH223775A CH223775DA CH223775A CH 223775 A CH223775 A CH 223775A CH 223775D A CH223775D A CH 223775DA CH 223775 A CH223775 A CH 223775A
Authority
CH
Switzerland
Prior art keywords
production
condensation product
condensation
product
Prior art date
Application number
Other languages
German (de)
Inventor
Sandoz A G
Original Assignee
Sandoz 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 Sandoz Ag filed Critical Sandoz Ag
Publication of CH223775A publication Critical patent/CH223775A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
    • B61H13/00—Actuating rail vehicle brakes
    • B61H13/20—Transmitting mechanisms
    • B61H13/30—Transmitting mechanisms adjustable to take account of variation of vehicle weight
    • B61H13/32—Transmitting mechanisms adjustable to take account of variation of vehicle weight by varying brake lever leverage
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07G—COMPOUNDS OF UNKNOWN CONSTITUTION
    • C07G99/00—Subject matter not provided for in other groups of this subclass
    • C07G99/002—Compounds of unknown constitution containing sulfur
    • 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
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/402—Amides imides, sulfamic acids
    • D06M13/432—Urea, thiourea or derivatives thereof, e.g. biurets; Urea-inclusion compounds; Dicyanamides; Carbodiimides; Guanidines, e.g. dicyandiamides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
CH223775D 1940-10-17 1940-10-17 Process for the production of a condensation product. CH223775A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH229125T 1940-10-17

Publications (1)

Publication Number Publication Date
CH223775A true CH223775A (en) 1942-10-15

Family

ID=41259735

Family Applications (2)

Application Number Title Priority Date Filing Date
CH223775D CH223775A (en) 1940-10-17 1940-10-17 Process for the production of a condensation product.
CH229125D CH229125A (en) 1940-10-17 1940-10-17 Process for the preparation of a condensation product.

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH229125D CH229125A (en) 1940-10-17 1940-10-17 Process for the preparation of a condensation product.

Country Status (2)

Country Link
CH (2) CH223775A (en)
FR (1) FR878028A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2650910A (en) * 1949-04-13 1953-09-01 Degussa Water-soluble urea-aldehyde condensation products and the process of making same

Also Published As

Publication number Publication date
CH229125A (en) 1943-09-30
FR878028A (en) 1943-01-08

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