BE728684A - - Google Patents

Info

Publication number
BE728684A
BE728684A BE728684DA BE728684A BE 728684 A BE728684 A BE 728684A BE 728684D A BE728684D A BE 728684DA BE 728684 A BE728684 A BE 728684A
Authority
BE
Belgium
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE728684A publication Critical patent/BE728684A/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
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers

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)
BE728684D 1968-02-21 1969-02-20 BE728684A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1669757 1968-02-21

Publications (1)

Publication Number Publication Date
BE728684A true BE728684A (ja) 1969-08-20

Family

ID=5686249

Family Applications (1)

Application Number Title Priority Date Filing Date
BE728684D BE728684A (ja) 1968-02-21 1969-02-20

Country Status (3)

Country Link
BE (1) BE728684A (ja)
FR (1) FR2002343A1 (ja)
NL (1) NL6902613A (ja)

Also Published As

Publication number Publication date
NL6902613A (ja) 1969-08-25
FR2002343A1 (fr) 1969-10-17

Similar Documents

Publication Publication Date Title
AU428130B2 (ja)
AU5184069A (ja)
FR2000180A1 (ja)
AU6168869A (ja)
AU6171569A (ja)
AU416157B2 (ja)
AU429879B2 (ja)
AU4811568A (ja)
AU421558B1 (ja)
AU4744468A (ja)
BE708951A (ja)
BE721655A (ja)
BE709446A (ja)
BE709435A (ja)
BE709415A (ja)
BE709320A (ja)
BE709319A (ja)
BE709301A (ja)
BE709274A (ja)
BE709138A (ja)
BE709119A (ja)
BE709095A (ja)
AU5758767A (ja)
BE708933A (ja)
BE708888A (ja)