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NO813984L - Fremgangsmaate for fremstilling av ekspanderbare polymerpartikler med enhetlig stoerrelse - Google Patents

Fremgangsmaate for fremstilling av ekspanderbare polymerpartikler med enhetlig stoerrelse

Info

Publication number
NO813984L
NO813984L NO813984A NO813984A NO813984L NO 813984 L NO813984 L NO 813984L NO 813984 A NO813984 A NO 813984A NO 813984 A NO813984 A NO 813984A NO 813984 L NO813984 L NO 813984L
Authority
NO
Norway
Prior art keywords
particles
size
partially polymerized
blowing agent
spheres
Prior art date
Application number
NO813984A
Other languages
English (en)
Norwegian (no)
Inventor
Stuart B Smith
Original Assignee
Cellofoam Ag
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 Cellofoam Ag filed Critical Cellofoam Ag
Publication of NO813984L publication Critical patent/NO813984L/no

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

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)
  • Processes Of Treating Macromolecular Substances (AREA)
NO813984A 1980-11-26 1981-11-24 Fremgangsmaate for fremstilling av ekspanderbare polymerpartikler med enhetlig stoerrelse NO813984L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21056680A 1980-11-26 1980-11-26

Publications (1)

Publication Number Publication Date
NO813984L true NO813984L (no) 1982-05-27

Family

ID=22783408

Family Applications (1)

Application Number Title Priority Date Filing Date
NO813984A NO813984L (no) 1980-11-26 1981-11-24 Fremgangsmaate for fremstilling av ekspanderbare polymerpartikler med enhetlig stoerrelse

Country Status (9)

Country Link
EP (1) EP0053039A1 (es)
JP (1) JPS57172936A (es)
AU (1) AU7785481A (es)
DK (1) DK523381A (es)
ES (1) ES507473A0 (es)
FI (1) FI813754A7 (es)
IL (1) IL64353A0 (es)
NO (1) NO813984L (es)
ZA (1) ZA818026B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7132485B2 (en) * 2003-04-14 2006-11-07 Akzo Nobel N.V. Dosing of peroxide to a suspension process wherein styrene is polymerized

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3192169A (en) * 1965-01-07 1965-06-29 Kenneth W Doak Method of making expandable polymeric styrene particles
SE346114B (es) * 1965-05-13 1972-06-26 Hoechst Ag
DE1917090C3 (de) * 1968-04-06 1980-04-24 Sekisui Kagaku Kogyo K.K., Osaka (Japan) Verfahren zur Herstellung von Styrolpolymerteilchen mit einheitlichen Größen
GB1364758A (en) * 1972-03-02 1974-08-29 Monsanto Ltd Foamable resins production
DE2734607A1 (de) * 1977-08-01 1979-02-15 Basf Ag Verfahren zur herstellung von kugelfoermigen, expandierbaren styrolpolymerisaten

Also Published As

Publication number Publication date
ES8303487A1 (es) 1983-02-01
EP0053039A1 (en) 1982-06-02
FI813754L (fi) 1982-05-27
ES507473A0 (es) 1983-02-01
DK523381A (da) 1982-05-27
IL64353A0 (en) 1982-02-28
JPS57172936A (en) 1982-10-25
AU7785481A (en) 1982-06-03
FI813754A7 (fi) 1982-05-27
ZA818026B (en) 1982-10-27

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