MC675A1 - Method and device for the extrusion of expandable plastics - Google Patents

Method and device for the extrusion of expandable plastics

Info

Publication number
MC675A1
MC675A1 MC717A MC717A MC675A1 MC 675 A1 MC675 A1 MC 675A1 MC 717 A MC717 A MC 717A MC 717 A MC717 A MC 717A MC 675 A1 MC675 A1 MC 675A1
Authority
MC
Monaco
Prior art keywords
extrusion
expandable plastics
expandable
plastics
Prior art date
Application number
MC717A
Other languages
French (fr)
Original Assignee
Ugine Kuhlmann
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
Priority claimed from FR925386A external-priority patent/FR1357100A/en
Application filed by Ugine Kuhlmann filed Critical Ugine Kuhlmann
Publication of MC675A1 publication Critical patent/MC675A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/682—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens
    • C08G63/6824—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens derived from polycarboxylic acids and polyhydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/682—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens
    • C08G63/6824—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6828—Polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
MC717A 1963-02-20 1967-09-29 Method and device for the extrusion of expandable plastics MC675A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR925386A FR1357100A (en) 1963-02-20 1963-02-20 New halogenated polyhydroxy compounds and their preparation process
FR97223A FR92074E (en) 1963-02-20 1967-03-02 New halogenated polyhydroxy compounds and their preparation process

Publications (1)

Publication Number Publication Date
MC675A1 true MC675A1 (en) 1968-05-20

Family

ID=8626247

Family Applications (2)

Application Number Title Priority Date Filing Date
MC717A MC675A1 (en) 1963-02-20 1967-09-29 Method and device for the extrusion of expandable plastics
MC717K MC159A7 (en) 1963-02-20 1970-10-15 Method and device for the extrusion of expandable plastic materials

Family Applications After (1)

Application Number Title Priority Date Filing Date
MC717K MC159A7 (en) 1963-02-20 1970-10-15 Method and device for the extrusion of expandable plastic materials

Country Status (5)

Country Link
BE (1) BE701977A (en)
DE (1) DE1643551A1 (en)
FR (1) FR92074E (en)
GB (1) GB1205602A (en)
MC (2) MC675A1 (en)

Also Published As

Publication number Publication date
FR92074E (en) 1968-09-20
GB1205602A (en) 1970-09-16
BE701977A (en) 1968-01-02
MC159A7 (en) 1971-12-24
DE1643551A1 (en) 1971-12-23

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