FR2264844A1 - Expansible plastic mass or moulding powder - contg. mixt. of styrene polymer, ethylene polymer, homogeniser, and blowing agent - Google Patents

Expansible plastic mass or moulding powder - contg. mixt. of styrene polymer, ethylene polymer, homogeniser, and blowing agent

Info

Publication number
FR2264844A1
FR2264844A1 FR7508404A FR7508404A FR2264844A1 FR 2264844 A1 FR2264844 A1 FR 2264844A1 FR 7508404 A FR7508404 A FR 7508404A FR 7508404 A FR7508404 A FR 7508404A FR 2264844 A1 FR2264844 A1 FR 2264844A1
Authority
FR
France
Prior art keywords
homogeniser
mixt
blowing agent
polymer
plastic mass
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.)
Granted
Application number
FR7508404A
Other languages
English (en)
French (fr)
Other versions
FR2264844B3 (esLanguage
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
Publication of FR2264844A1 publication Critical patent/FR2264844A1/fr
Application granted granted Critical
Publication of FR2264844B3 publication Critical patent/FR2264844B3/fr
Granted 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
    • C08J9/04—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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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

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)
  • Processes Of Treating Macromolecular Substances (AREA)
FR7508404A 1974-03-20 1975-03-18 Expansible plastic mass or moulding powder - contg. mixt. of styrene polymer, ethylene polymer, homogeniser, and blowing agent Granted FR2264844A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2413408A DE2413408A1 (de) 1974-03-20 1974-03-20 Verschaeumbare kunststoffmasse aus einem styrolpolymerisat, einem aethylenpolymerisat, einem loesungsvermittler und einem treibmittel

Publications (2)

Publication Number Publication Date
FR2264844A1 true FR2264844A1 (en) 1975-10-17
FR2264844B3 FR2264844B3 (esLanguage) 1977-11-25

Family

ID=5910644

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7508404A Granted FR2264844A1 (en) 1974-03-20 1975-03-18 Expansible plastic mass or moulding powder - contg. mixt. of styrene polymer, ethylene polymer, homogeniser, and blowing agent

Country Status (10)

Country Link
JP (1) JPS50127967A (esLanguage)
BE (1) BE826831A (esLanguage)
DE (1) DE2413408A1 (esLanguage)
DK (1) DK112175A (esLanguage)
ES (1) ES435768A1 (esLanguage)
FR (1) FR2264844A1 (esLanguage)
IT (1) IT1033438B (esLanguage)
NL (1) NL7503349A (esLanguage)
NO (1) NO750886L (esLanguage)
SE (1) SE7503070L (esLanguage)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4560727A (en) * 1983-05-18 1985-12-24 Shell Oil Company Thermoplastic molding composition
ATE526358T1 (de) † 2003-03-25 2011-10-15 Sekisui Plastics Expandierbare harzteilchen aus styrolmodifiziertem linearen polyethylen niederer dichte
SI2144959T1 (sl) 2007-04-11 2011-05-31 Basf Se Elastiäśni delci pene na osnovi poliolefinstirinske polimerne meĺ anice
CN102272222B (zh) 2008-12-30 2013-10-16 巴斯夫欧洲公司 基于聚烯烃/苯乙烯聚合物混合物的弹性粒子泡沫
CN102341442B (zh) 2009-03-05 2013-06-05 巴斯夫欧洲公司 基于聚烯烃/苯乙烯聚合物混合物的弹性颗粒泡沫材料
ITMI20122153A1 (it) * 2012-12-17 2014-06-18 Versalis Spa Composizione polimerica espandibile a migliorata flessibilita' e relativo procedimento di preparazione
DE102013224275A1 (de) 2013-11-27 2015-05-28 Basf Se Verfahren zur Herstellung von expandierbaren, thermoplastischen Polymerpartikeln mit verbessertem Treibmittelhaltevermögen
IT201600079947A1 (it) 2016-07-29 2018-01-29 Versalis Spa Composizione polimerica espandibile contentente copolimeri etilen-vinilacetato

Also Published As

Publication number Publication date
DK112175A (esLanguage) 1975-09-21
NO750886L (esLanguage) 1975-09-23
JPS50127967A (esLanguage) 1975-10-08
ES435768A1 (es) 1976-12-16
IT1033438B (it) 1979-07-10
DE2413408A1 (de) 1975-10-23
SE7503070L (esLanguage) 1975-09-22
NL7503349A (nl) 1975-09-23
FR2264844B3 (esLanguage) 1977-11-25
BE826831A (fr) 1975-09-18

Similar Documents

Publication Publication Date Title
MX154110A (es) Metodo mejorado de recubrimiento en el molde de una parte de espuma estructural moldeada de una resina termoplastica
ES236190Y (es) Un molde para preparar un articulo de estructura celular de resina termoplastica.
FR2264844A1 (en) Expansible plastic mass or moulding powder - contg. mixt. of styrene polymer, ethylene polymer, homogeniser, and blowing agent
ES436207A1 (es) Mejoras en un procedimiento relativo a sistemas modificado- res de espuma.
JPS52142799A (en) Preparation of graft copolymers
NL7500255A (nl) Van een polymeerschuim vervaardigd gevormd voort- sel en werkwijze voor de vervaardiging van evormde voortbrengsel.
AU499221B2 (en) Blow moulding hollow articles from thermoplastic material
BR7306523D0 (pt) Espumas sinteticas, processo de preparacao de espumas de polifurano por polimerizacao e artigos moldados constituido parcial ou totalmente de resina de espuma
SE7606183L (sv) Slagfast termoplastisk formmassa
JPS5292294A (en) Process for producing high molecular linier condensation polymer and appratus
FR2264840A1 (en) Solvent-resistant thermoplastic cellular products - from mixt. of styrene polymer, ethylene polymer, homogeniser and blowing agent
IT1106222B (it) Masse da stampaggio termoplastiche a base di polimeri ad innesto
NL179655C (nl) Werkwijze voor de bereiding van een thermoplastische vormmassa, alsmede gevormde voortbrengselen vervaardigd uit deze vormmassa.
IT1035896B (it) Masse da stampaggio termoplastiche di esteri di cellulosa e copolimeri di etilene estere vinilico
AU1416976A (en) A method of molding articles of expanded plastics material
JPS5245665A (en) Device for deciding bore of tube or molded article extrusion molded from thermoplastic synthetic resin
CA930917A (en) Method and apparatus for manufacturing articles made of flexible plastic, and articles obtained thereby
FR2276344A1 (fr) Resines moulees du type pullulane, revetues de pellicules de resine thermodurcissable
GB1265359A (esLanguage)
SE409331B (sv) Gjuten detalj erhallen genom gjutning av ett gjuthartssystem som innehaller akrylmonomer, termoplastisk polymer, diepoxid och polyeteniskt omettad monomer
NL7602383A (nl) Werkwijze voor het bereiden van een uithardingsmid- del voor epoxy-harsen, werkwijze voor het bereiden van uithardbare epoxy-harssamenstellingen en voor- werpen verkregen op basis van de zo verkregen epo- xy-harsen.
IT1106224B (it) Masse da stampaggio termoplastiche a base di polimeri ad innesto
FR2289321A1 (fr) Panneau resistant en mousse de resine thermoplastique
NL185633C (nl) Toepassing van een laag van zachte, zelfherstellende kunststof op een beschermglas.
JPS53105562A (en) Cross-linking of graganic polymer

Legal Events

Date Code Title Description
ST Notification of lapse