IT1038591B - Procedimento per la preparazione di particelle espandibilidi polistirold - Google Patents

Procedimento per la preparazione di particelle espandibilidi polistirold

Info

Publication number
IT1038591B
IT1038591B IT2389475A IT2389475A IT1038591B IT 1038591 B IT1038591 B IT 1038591B IT 2389475 A IT2389475 A IT 2389475A IT 2389475 A IT2389475 A IT 2389475A IT 1038591 B IT1038591 B IT 1038591B
Authority
IT
Italy
Prior art keywords
polystyrold
procedure
preparation
expandable particles
expandable
Prior art date
Application number
IT2389475A
Other languages
English (en)
Italian (it)
Original Assignee
Sekisui Plastics
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 Sekisui Plastics filed Critical Sekisui Plastics
Application granted granted Critical
Publication of IT1038591B publication Critical patent/IT1038591B/it

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
IT2389475A 1974-06-03 1975-05-30 Procedimento per la preparazione di particelle espandibilidi polistirold IT1038591B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6333674A JPS553368B2 (enrdf_load_stackoverflow) 1974-06-03 1974-06-03

Publications (1)

Publication Number Publication Date
IT1038591B true IT1038591B (it) 1979-11-30

Family

ID=13226285

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2389475A IT1038591B (it) 1974-06-03 1975-05-30 Procedimento per la preparazione di particelle espandibilidi polistirold

Country Status (7)

Country Link
JP (1) JPS553368B2 (enrdf_load_stackoverflow)
BE (1) BE829686A (enrdf_load_stackoverflow)
CA (1) CA1040800A (enrdf_load_stackoverflow)
FR (1) FR2273034B1 (enrdf_load_stackoverflow)
GB (1) GB1494263A (enrdf_load_stackoverflow)
IT (1) IT1038591B (enrdf_load_stackoverflow)
NL (1) NL7504811A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5347480A (en) * 1976-10-14 1978-04-27 Kureha Chem Ind Co Ltd Method for increasing density of coagulated particles

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5222781B2 (enrdf_load_stackoverflow) * 1973-12-17 1977-06-20

Also Published As

Publication number Publication date
GB1494263A (en) 1977-12-07
CA1040800A (en) 1978-10-17
DE2518963A1 (de) 1975-12-04
FR2273034B1 (enrdf_load_stackoverflow) 1977-07-08
FR2273034A1 (enrdf_load_stackoverflow) 1975-12-26
NL7504811A (nl) 1975-12-05
JPS553368B2 (enrdf_load_stackoverflow) 1980-01-24
DE2518963B2 (de) 1977-04-21
BE829686A (nl) 1975-09-15
JPS50154366A (enrdf_load_stackoverflow) 1975-12-12

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