DK116818B - Fremgangsmåde til fremstilling af skumgummi ved ekstrudering. - Google Patents

Fremgangsmåde til fremstilling af skumgummi ved ekstrudering.

Info

Publication number
DK116818B
DK116818B DK334966AA DK334966A DK116818B DK 116818 B DK116818 B DK 116818B DK 334966A A DK334966A A DK 334966AA DK 334966 A DK334966 A DK 334966A DK 116818 B DK116818 B DK 116818B
Authority
DK
Denmark
Prior art keywords
extrusion
production
foam rubber
foam
rubber
Prior art date
Application number
DK334966AA
Other languages
English (en)
Inventor
Int Res Maatschappij Nv Shell
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of DK116818B publication Critical patent/DK116818B/da

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
    • C08J9/12—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 physical blowing agent
    • C08J9/14—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 physical blowing agent organic
    • 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
    • C08J2321/00—Characterised by the use of unspecified rubbers

Landscapes

  • 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)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
DK334966AA 1965-07-01 1966-06-29 Fremgangsmåde til fremstilling af skumgummi ved ekstrudering. DK116818B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6508504A NL6508504A (da) 1965-07-01 1965-07-01

Publications (1)

Publication Number Publication Date
DK116818B true DK116818B (da) 1970-02-16

Family

ID=19793544

Family Applications (1)

Application Number Title Priority Date Filing Date
DK334966AA DK116818B (da) 1965-07-01 1966-06-29 Fremgangsmåde til fremstilling af skumgummi ved ekstrudering.

Country Status (8)

Country Link
US (1) US3585158A (da)
BE (1) BE683377A (da)
CH (1) CH456938A (da)
DE (1) DE1579315A1 (da)
DK (1) DK116818B (da)
ES (1) ES328529A1 (da)
GB (1) GB1113164A (da)
NL (1) NL6508504A (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4303721A (en) * 1979-07-20 1981-12-01 W. R. Grace & Co. Closed cell foam printing blanket

Also Published As

Publication number Publication date
GB1113164A (en) 1968-05-08
CH456938A (de) 1968-05-31
BE683377A (da) 1966-12-29
DE1579315A1 (de) 1970-07-30
US3585158A (en) 1971-06-15
NL6508504A (da) 1967-01-02
ES328529A1 (es) 1968-03-16

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