AT346602B - Verfahren zum herstellen von schaumstoffen auf basis von polyaethylen - Google Patents

Verfahren zum herstellen von schaumstoffen auf basis von polyaethylen

Info

Publication number
AT346602B
AT346602B AT717775A AT717775A AT346602B AT 346602 B AT346602 B AT 346602B AT 717775 A AT717775 A AT 717775A AT 717775 A AT717775 A AT 717775A AT 346602 B AT346602 B AT 346602B
Authority
AT
Austria
Prior art keywords
polyaethylene
foams based
manufacturing foams
manufacturing
foams
Prior art date
Application number
AT717775A
Other languages
English (en)
Other versions
ATA717775A (de
Original Assignee
Dupont S T
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 Dupont S T filed Critical Dupont S T
Publication of ATA717775A publication Critical patent/ATA717775A/de
Application granted granted Critical
Publication of AT346602B publication Critical patent/AT346602B/de

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
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/06—Polyethene

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)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
AT717775A 1974-09-19 1975-09-18 Verfahren zum herstellen von schaumstoffen auf basis von polyaethylen AT346602B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7431669A FR2285421A1 (fr) 1974-09-19 1974-09-19 Procede conjoint de reticulation, d'expansion et d'extrusion de mousse de polyethylene

Publications (2)

Publication Number Publication Date
ATA717775A ATA717775A (de) 1978-03-15
AT346602B true AT346602B (de) 1978-11-27

Family

ID=9143246

Family Applications (1)

Application Number Title Priority Date Filing Date
AT717775A AT346602B (de) 1974-09-19 1975-09-18 Verfahren zum herstellen von schaumstoffen auf basis von polyaethylen

Country Status (10)

Country Link
AT (1) AT346602B (de)
BE (1) BE833641A (de)
BR (1) BR7506035A (de)
CH (1) CH609074A5 (de)
DE (1) DE2541273A1 (de)
ES (1) ES441110A1 (de)
FR (1) FR2285421A1 (de)
GB (1) GB1507328A (de)
IT (1) IT1047417B (de)
NL (1) NL7511129A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2134527B (en) * 1983-02-04 1986-03-12 Smith H R Cross-linked foamed thermoplastics
US4714716A (en) * 1984-11-16 1987-12-22 The Dow Chemical Company Lightly crosslinked linear olefinic polymer foams and process for making
US4605682A (en) * 1985-02-04 1986-08-12 The Dow Chemical Company Lightly crosslinked polyethylene polystyrene blend foams and process for making

Also Published As

Publication number Publication date
ES441110A1 (es) 1977-03-16
DE2541273A1 (de) 1976-04-08
CH609074A5 (en) 1979-02-15
GB1507328A (en) 1978-04-12
ATA717775A (de) 1978-03-15
NL7511129A (nl) 1976-03-23
BR7506035A (pt) 1976-08-03
BE833641A (fr) 1976-01-16
FR2285421A1 (fr) 1976-04-16
FR2285421B1 (de) 1976-12-31
IT1047417B (it) 1980-09-10

Similar Documents

Publication Publication Date Title
DE2004795B2 (de) Verfahren zum herstellen von wellpappe
AT347121B (de) Verfahren zum herstellen von olefinpoly- merisaten
AT359087B (de) Verfahren zum herstellen von wasser auf- nehmenden celluloseaethern
AT341306B (de) Verfahren zum herstellen von achsgehausen mit achszapfen
AT359086B (de) Verfahren zum herstellen von wasser auf- nehmenden celluloseaethern
ATA612278A (de) Verfahren zum herstellen von rollgebaeck
AT346304B (de) Verfahren zum herstellen von 1-phenyl-cis-2- hydroxymethyl -r-1-cyclohexanol
AT330189B (de) Verfahren zum herstellen von chinazolinonen
AT353480B (de) Verfahren zum herstellen von feinteiligen kunststoffdispersionen
AT346581B (de) Verfahren zum herstellen von olefinpoly- merisaten
AT346602B (de) Verfahren zum herstellen von schaumstoffen auf basis von polyaethylen
AT346992B (de) Verfahren zum herstellen vom kunststoff- dispersionen
AT331807B (de) Verfahren zum herstellen von reinen lactamen
DD109664A5 (de) Verfahren zum herstellen von chromstaehlen
ATA584376A (de) Verfahren zum herstellen von kunststoff-dispersionen
AT329882B (de) Verfahren zum impragnieren von offenporigen elastischen schaumstoffen
ATA722476A (de) Verfahren zum herstellen von neuen 1-alkyl-4-phenyl-piperazinen
AT334076B (de) Verfahren zum herstellen von kunststoffolien
AT347546B (de) Verfahren zum herstellen von undurchsichtigen ueberzuegen
ATA186375A (de) Verfahren zum herstellen von olefinpolymerisaten
ATA821975A (de) Verfahhren zum herstellen von kunststoff-dispersionen
ATA31972A (de) Verfahren zum herstellen von (-) -vincamin
AT337974B (de) Verfahren zum herstellen von schulterpolstern
DD122993A5 (de) Verfahren zur hydroverkokung von kohleteilchen
ATA417475A (de) Verfahren zum herstellen von cis-2-hydroxy-2-phenyl-r-1-cyclohexancarbonsaure

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee