NL7607790A - Opblaasmiddelpreparaat op basis van ureum en zuuranhydriden. - Google Patents

Opblaasmiddelpreparaat op basis van ureum en zuuranhydriden.

Info

Publication number
NL7607790A
NL7607790A NL7607790A NL7607790A NL7607790A NL 7607790 A NL7607790 A NL 7607790A NL 7607790 A NL7607790 A NL 7607790A NL 7607790 A NL7607790 A NL 7607790A NL 7607790 A NL7607790 A NL 7607790A
Authority
NL
Netherlands
Prior art keywords
inflatant
urea
acid anhydrides
preparation based
preparation
Prior art date
Application number
NL7607790A
Other languages
English (en)
Dutch (nl)
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 NL7607790A publication Critical patent/NL7607790A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
NL7607790A 1975-07-15 1976-07-14 Opblaasmiddelpreparaat op basis van ureum en zuuranhydriden. NL7607790A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752531630 DE2531630A1 (de) 1975-07-15 1975-07-15 Treibmittelkombination auf basis harnstoff und saeureanhydriden

Publications (1)

Publication Number Publication Date
NL7607790A true NL7607790A (nl) 1977-01-18

Family

ID=5951574

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7607790A NL7607790A (nl) 1975-07-15 1976-07-14 Opblaasmiddelpreparaat op basis van ureum en zuuranhydriden.

Country Status (7)

Country Link
JP (1) JPS5212276A (de)
BE (1) BE844032A (de)
BR (1) BR7604584A (de)
DE (1) DE2531630A1 (de)
ES (1) ES449816A1 (de)
FR (1) FR2318196A1 (de)
NL (1) NL7607790A (de)

Also Published As

Publication number Publication date
BR7604584A (pt) 1977-08-02
BE844032A (fr) 1977-01-12
FR2318196B3 (de) 1979-04-06
DE2531630A1 (de) 1977-02-03
ES449816A1 (es) 1977-08-01
FR2318196A1 (fr) 1977-02-11
JPS5212276A (en) 1977-01-29

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