FI46170C - Menetelmä vapaasti juoksevien, paisutettavissa olevien polystyreeniosa sten valmistamiseksi. - Google Patents

Menetelmä vapaasti juoksevien, paisutettavissa olevien polystyreeniosa sten valmistamiseksi.

Info

Publication number
FI46170C
FI46170C FI52265A FI52265A FI46170C FI 46170 C FI46170 C FI 46170C FI 52265 A FI52265 A FI 52265A FI 52265 A FI52265 A FI 52265A FI 46170 C FI46170 C FI 46170C
Authority
FI
Finland
Prior art keywords
flowing
expandable polystyrene
making free
polystyrene parts
parts
Prior art date
Application number
FI52265A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI46170B (de
Inventor
Wolff
Kaaber
Rasmussen
Original Assignee
Rasmussen
Wolff
Kaaber
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 Rasmussen, Wolff, Kaaber filed Critical Rasmussen
Publication of FI46170B publication Critical patent/FI46170B/fi
Application granted granted Critical
Publication of FI46170C publication Critical patent/FI46170C/fi

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

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)
FI52265A 1964-03-03 1965-03-03 Menetelmä vapaasti juoksevien, paisutettavissa olevien polystyreeniosa sten valmistamiseksi. FI46170C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB896564A GB1106143A (en) 1964-03-03 1964-03-03 Expandable thermoplastic polymeric particles

Publications (2)

Publication Number Publication Date
FI46170B FI46170B (de) 1972-10-02
FI46170C true FI46170C (fi) 1973-01-10

Family

ID=9862723

Family Applications (1)

Application Number Title Priority Date Filing Date
FI52265A FI46170C (fi) 1964-03-03 1965-03-03 Menetelmä vapaasti juoksevien, paisutettavissa olevien polystyreeniosa sten valmistamiseksi.

Country Status (9)

Country Link
AT (1) AT289404B (de)
CH (1) CH471171A (de)
DE (2) DE1719318A1 (de)
ES (1) ES310012A1 (de)
FI (1) FI46170C (de)
FR (1) FR1438321A (de)
GB (1) GB1106143A (de)
IL (1) IL23068A (de)
NL (1) NL150137B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4124207C2 (de) * 1991-07-20 1994-12-08 Huels Chemische Werke Ag Expandierbare Styrolpolymerisate und deren Verwendung zur Herstellung schnellentformbarer Schaumstoffkörper
JP3186835B2 (ja) * 1992-05-28 2001-07-11 松本油脂製薬株式会社 熱膨張性マイクロカプセルおよびその製法と膨張方法
MY117649A (en) * 1996-07-04 2004-07-31 Shell Int Research Process for the preparation of polymer particles
MY116407A (en) * 1996-07-04 2004-01-31 Shell Int Research Process for the preparation of polymer particles
US6242540B1 (en) * 1996-07-04 2001-06-05 Nova Chemicals (International) S.A. Process for the preparation of polymer particles
DE19812857A1 (de) * 1998-03-24 1999-09-30 Basf Ag Verfahren zur Herstellung wasserexpandierbarer Styrolpolymerisate
CA2663199A1 (en) 2006-09-08 2008-03-13 Nova Chemicals Inc. Polymer particles and related articles
WO2013045532A1 (en) * 2011-09-28 2013-04-04 Eidgenössische Technische Hochschule Zürich Expandable polymers

Also Published As

Publication number Publication date
IL23068A (en) 1968-03-28
ES310012A1 (es) 1965-10-01
NL6502671A (de) 1965-09-06
DE1569552A1 (de) 1970-03-05
NL150137B (nl) 1976-07-15
AT289404B (de) 1971-04-26
FR1438321A (fr) 1966-05-13
FI46170B (de) 1972-10-02
GB1106143A (en) 1968-03-13
CH471171A (de) 1969-04-15
DE1719318A1 (de) 1971-06-03

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