ES412022A1 - Un procedimiento para la produccion de una resina polivini-laromatica espumable particulada. - Google Patents

Un procedimiento para la produccion de una resina polivini-laromatica espumable particulada.

Info

Publication number
ES412022A1
ES412022A1 ES412022A ES412022A ES412022A1 ES 412022 A1 ES412022 A1 ES 412022A1 ES 412022 A ES412022 A ES 412022A ES 412022 A ES412022 A ES 412022A ES 412022 A1 ES412022 A1 ES 412022A1
Authority
ES
Spain
Prior art keywords
resin
beads
particle sizes
polyvinylaromatic
range
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.)
Expired
Application number
ES412022A
Other languages
English (en)
Spanish (es)
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.)
Monsanto Chemicals Ltd
Original Assignee
Monsanto Chemicals Ltd
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 Monsanto Chemicals Ltd filed Critical Monsanto Chemicals Ltd
Publication of ES412022A1 publication Critical patent/ES412022A1/es
Expired 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
    • C08J9/18—Making expandable particles by impregnating polymer particles with 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
    • C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers

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)
  • Polymerisation Methods In General (AREA)
ES412022A 1972-03-02 1973-02-24 Un procedimiento para la produccion de una resina polivini-laromatica espumable particulada. Expired ES412022A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB966472A GB1364758A (en) 1972-03-02 1972-03-02 Foamable resins production

Publications (1)

Publication Number Publication Date
ES412022A1 true ES412022A1 (es) 1976-01-01

Family

ID=9876375

Family Applications (1)

Application Number Title Priority Date Filing Date
ES412022A Expired ES412022A1 (es) 1972-03-02 1973-02-24 Un procedimiento para la produccion de una resina polivini-laromatica espumable particulada.

Country Status (10)

Country Link
JP (1) JPS48101456A (de)
AU (1) AU466460B2 (de)
BE (1) BE796118A (de)
DE (1) DE2310538A1 (de)
ES (1) ES412022A1 (de)
FR (1) FR2174132B1 (de)
GB (1) GB1364758A (de)
IE (1) IE37323B1 (de)
IL (1) IL41606A (de)
IT (1) IT979683B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1074050A (en) * 1976-05-24 1980-03-18 Arco Polymers Phenolic antioxidants for non-polymeric halogen compounds during impregnation of styrene polymer particles
CA1085550A (en) * 1976-11-24 1980-09-09 Walter O. Pillar Molding expandable styrene polymer particles
ZA818026B (en) * 1980-11-26 1982-10-27 Cellofoam Ag Method of making uniformly-sized expandable polymeric particles
DE19816469C1 (de) * 1998-04-14 1999-12-09 Buna Sow Leuna Olefinverb Gmbh Verfahren und Vorrichtung zur Herstellung von expandierbaren Styrolpolymerisaten
DE19816461C1 (de) * 1998-04-14 1999-12-09 Buna Sow Leuna Olefinverb Gmbh Verfahren und Vorrichtung zur Herstellung von expandierbaren Styrolpolymerisaten
DE19816464C1 (de) * 1998-04-14 1999-12-09 Buna Sow Leuna Olefinverb Gmbh Verfahren und Vorrichtung zur Herstellung von expandierbaren Styrolpolymerisaten
US9453083B2 (en) 2013-03-14 2016-09-27 Saudi Basic Industries Corporation Vinyl polymers prepared via suspension polymerization and methods thereof
JP6130700B2 (ja) * 2013-03-28 2017-05-17 積水化成品工業株式会社 発泡性熱可塑性樹脂粒子、熱可塑性樹脂発泡粒子及び発泡成形体

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL113825C (de) * 1957-06-07
FR1382088A (fr) * 1962-04-28 1964-12-18 Sicedison Spa Procédé de préparation de perles expansibles en matières thermoplastiques
US3425966A (en) * 1965-03-01 1969-02-04 Dow Chemical Co Three stage suspension polymerization process for vinyl aryl monomers
FR1531782A (fr) * 1966-07-01 1968-07-05 Monsanto Chemicals Procédé de fabrication de mousses de matières polymères ignifugées, notamment de mousses de polystyrène
ES353646A1 (es) * 1967-07-31 1969-10-16 Koppers Co Inc Un procedimiento para preparar particulas de polimero de estireno expandible.

Also Published As

Publication number Publication date
FR2174132A1 (de) 1973-10-12
AU5258273A (en) 1974-08-29
IT979683B (it) 1974-09-30
IE37323B1 (en) 1977-06-22
IL41606A (en) 1975-07-28
FR2174132B1 (de) 1976-06-11
JPS48101456A (de) 1973-12-20
BE796118A (fr) 1973-08-28
IE37323L (en) 1973-09-02
GB1364758A (en) 1974-08-29
DE2310538A1 (de) 1973-09-27
AU466460B2 (en) 1975-10-30
IL41606A0 (en) 1973-04-30

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