DE2413347A1 - Verschaeumbare kunststoffmasse aus einem styrolpfropfpolymerisat - Google Patents

Verschaeumbare kunststoffmasse aus einem styrolpfropfpolymerisat

Info

Publication number
DE2413347A1
DE2413347A1 DE2413347A DE2413347A DE2413347A1 DE 2413347 A1 DE2413347 A1 DE 2413347A1 DE 2413347 A DE2413347 A DE 2413347A DE 2413347 A DE2413347 A DE 2413347A DE 2413347 A1 DE2413347 A1 DE 2413347A1
Authority
DE
Germany
Prior art keywords
styrene
parts
foamable
polymers
monomers
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE2413347A
Other languages
German (de)
English (en)
Inventor
Lothar Dipl Chem Dr Hoehr
Heinz Dipl Chem D Mueller-Tamm
Gerhard Dipl Chem Dr Zeitler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Priority to DE2413347A priority Critical patent/DE2413347A1/de
Priority to NL7503017A priority patent/NL7503017A/xx
Priority to SE7502913A priority patent/SE7502913L/xx
Priority to NO750883A priority patent/NO750883L/no
Priority to BE154460A priority patent/BE826829A/xx
Priority to ES435765A priority patent/ES435765A1/es
Priority to ES435764A priority patent/ES435764A1/es
Priority to DK111875A priority patent/DK111875A/da
Priority to JP50033079A priority patent/JPS50127992A/ja
Priority to FR7508710A priority patent/FR2264839A1/fr
Priority to IT21423/75A priority patent/IT1034408B/it
Publication of DE2413347A1 publication Critical patent/DE2413347A1/de
Pending legal-status Critical Current

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
    • C08J9/16—Making expandable particles
    • C08J9/20—Making expandable particles by suspension polymerisation in the presence of the blowing agent
    • 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
    • C08J2351/00—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
    • C08J2351/06—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond

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)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE2413347A 1974-03-20 1974-03-20 Verschaeumbare kunststoffmasse aus einem styrolpfropfpolymerisat Pending DE2413347A1 (de)

Priority Applications (11)

Application Number Priority Date Filing Date Title
DE2413347A DE2413347A1 (de) 1974-03-20 1974-03-20 Verschaeumbare kunststoffmasse aus einem styrolpfropfpolymerisat
NL7503017A NL7503017A (nl) 1974-03-20 1975-03-13 Opschuimbare kunststofmassa's uit een styreen- entpolymeer.
SE7502913A SE7502913L (ko) 1974-03-20 1975-03-14
NO750883A NO750883L (ko) 1974-03-20 1975-03-14
BE154460A BE826829A (fr) 1974-03-20 1975-03-18 Matieres plastiques expansibles a base d'un polymere par greffe de styrene
ES435765A ES435765A1 (es) 1974-03-20 1975-03-18 Procedimiento para la obtencion de sustancias espumadas.
ES435764A ES435764A1 (es) 1974-03-20 1975-03-18 Procedimiento para la obtencion de materiales plasticos fi-namente particulados y expandibles.
DK111875A DK111875A (ko) 1974-03-20 1975-03-19
JP50033079A JPS50127992A (ko) 1974-03-20 1975-03-20
FR7508710A FR2264839A1 (en) 1974-03-20 1975-03-20 Finely divided expansible thermoplastic material - contg. polymer prepd. by grafting styrene and opt. comonomer onto olefin polymer
IT21423/75A IT1034408B (it) 1974-03-20 1975-05-07 Massa di materiale plastico espandiele da un polimero a innesto stirenico

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2413347A DE2413347A1 (de) 1974-03-20 1974-03-20 Verschaeumbare kunststoffmasse aus einem styrolpfropfpolymerisat

Publications (1)

Publication Number Publication Date
DE2413347A1 true DE2413347A1 (de) 1975-10-16

Family

ID=5910607

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2413347A Pending DE2413347A1 (de) 1974-03-20 1974-03-20 Verschaeumbare kunststoffmasse aus einem styrolpfropfpolymerisat

Country Status (10)

Country Link
JP (1) JPS50127992A (ko)
BE (1) BE826829A (ko)
DE (1) DE2413347A1 (ko)
DK (1) DK111875A (ko)
ES (2) ES435764A1 (ko)
FR (1) FR2264839A1 (ko)
IT (1) IT1034408B (ko)
NL (1) NL7503017A (ko)
NO (1) NO750883L (ko)
SE (1) SE7502913L (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5672040A (en) * 1979-11-15 1981-06-16 Mitsubishi Petrochem Co Ltd Electrically conductive resin composition

Also Published As

Publication number Publication date
FR2264839B3 (ko) 1977-11-25
DK111875A (ko) 1975-09-21
NO750883L (ko) 1975-09-23
BE826829A (fr) 1975-09-18
IT1034408B (it) 1979-09-10
FR2264839A1 (en) 1975-10-17
ES435765A1 (es) 1976-12-16
JPS50127992A (ko) 1975-10-08
ES435764A1 (es) 1976-12-16
SE7502913L (ko) 1975-09-22
NL7503017A (nl) 1975-09-23

Similar Documents

Publication Publication Date Title
DE19530765A1 (de) Kontinuierliches Verfahren zur Herstellung von expandierbaren Styrolpolymerisaten
DE1570238A1 (de) Verfahren zur Herstellung feinteiliger expandierbarer Styrolpolymerisate
EP0405324B1 (de) Verfahren zur Herstellung von perlförmigen expandierbaren Styrolpolymerisaten
DE2413375A1 (de) Verfahren zur herstellung von schaumstoffen aus massen, die styrol- und aethylenpolymerisate enthalten
DE1163024B (de) Verfahren zur Herstellung von Suspensionspolymerisaten
DE2525173B2 (de) Verschäumbare Polymerisatteilchen und Verfahren zu ihrer Herstellung
DE1494934A1 (de) Schwerentflammbare feinteilige eypandierbare Kunststoffmasse
EP0459147B1 (de) Expandierbare Styrolpolymerisate
DE3620683C1 (de) Treibmittelhaltige Styrolpolymerisate
DE2215604C2 (de) Pfropfpolymerisate und Verfahren zu deren Herstellung
DE3814783A1 (de) Expandierbare polymerlegierung in partikelform und verfahren zu seiner herstellung
DE2413347A1 (de) Verschaeumbare kunststoffmasse aus einem styrolpfropfpolymerisat
EP0134414B1 (de) Feinteilige, expandierbare Styrolpolymerisate, die zur Herstellung schnellentformbarer Zellkörper geeignet sind
DE1165270B (de) Verfahren zur Herstellung von feinteiligen verschaeumbaren Styrolpolymerisaten
DE2413321A1 (de) Verschaeumbare pfropfpolymerisate des styrols auf olefinpolymerisaten
EP0269983B1 (de) Expandierbare Styrolpolymerisate und Styrolpolymerisat-Schaumstoffe
DE4308636A1 (de) Verfahren zur Herstellung von perlförmigen expandierbaren Styrolpolymerisaten mit verbesserter Expandierbarkeit
DE1494960A1 (de) Verschaeumbare feinteilige Kunststoffmassen
DE2255397C3 (de) Expandierbare Styrolpolymerisate, die zur Herstellung schnellentformbarer Zellkörper geeignet sind
DE2323030A1 (de) Verfahren zur herstellung von schaumstoffen aus olefinpolymerisaten
EP0387588B1 (de) Expandierbare Styrolpolymerisate und Verfahren zu ihrer Herstellung
DE1694070C3 (de) Verfahren zur Herstellung unbrennbarer Hohlkörper
DE2420298A1 (de) Zu schaumstoffen niederer dichte expandierbare styrolpolymerisate
DE4220242A1 (de) Verfahren zur Herstellung expandierbarer thermoplastischer Polymerisate durch Nachimprägnierung
DE2363199C3 (de) Verfahren zur Herstellung von teilchenförmigen verschäumbaren Athylenpolymerisaten

Legal Events

Date Code Title Description
OHN Withdrawal