NL66824C - - Google Patents

Info

Publication number
NL66824C
NL66824C NL66824DA NL66824C NL 66824 C NL66824 C NL 66824C NL 66824D A NL66824D A NL 66824DA NL 66824 C NL66824 C NL 66824C
Authority
NL
Netherlands
Application number
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.)
Publication of NL66824C publication Critical patent/NL66824C/xx

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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • C08J9/104—Hydrazines; Hydrazides; Semicarbazides; Semicarbazones; Hydrazones; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/22—Compounds containing nitrogen bound to another nitrogen atom
    • C08K5/24—Derivatives of hydrazine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
NL66824D 1948-04-30 NL66824C (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR965938T 1948-04-30

Publications (1)

Publication Number Publication Date
NL66824C true NL66824C (xx)

Family

ID=9499650

Family Applications (2)

Application Number Title Priority Date Filing Date
NL696902002A NL142274B (nl) 1948-04-30 Elektronenbundelbuis.
NL66824D NL66824C (xx) 1948-04-30

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL696902002A NL142274B (nl) 1948-04-30 Elektronenbundelbuis.

Country Status (4)

Country Link
DE (1) DE810549C (xx)
FR (1) FR965938A (xx)
GB (1) GB665162A (xx)
NL (2) NL66824C (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE926206C (de) * 1951-08-17 1955-04-07 Dow Chemical Co Zellfoermige Kunstharzmasse und Verfahren zu deren Herstellung
DE1141611B (de) * 1954-06-29 1962-12-27 Wilhelm Dischreit Dr Ing Verfahren zur Herstellung poroeser Appreturen
DE1016680B (de) * 1954-10-09 1957-10-03 Kunststoffvertriebsgesellschaf Poroeser, kaschierter Schaumstoff und Verfahren zu dessen Herstellung
DE1134774B (de) * 1957-04-13 1962-08-16 Vogt & Co K G Verfahren zur Herstellung einer als Spielausgleich- und Bremsschicht wirkenden poroes-elastischen Kunststoff-schicht auf Spulenabgleichkernen
NL263170A (xx) * 1960-04-05 1900-01-01

Also Published As

Publication number Publication date
FR965938A (fr) 1950-09-26
GB665162A (en) 1952-01-16
DE810549C (de) 1951-08-13
NL142274B (nl)

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