BE780992A - Procede de fabrication de particules polymeres uniformement pontees et articles alveolaires qui en resultent - Google Patents

Procede de fabrication de particules polymeres uniformement pontees et articles alveolaires qui en resultent

Info

Publication number
BE780992A
BE780992A BE780992A BE780992A BE780992A BE 780992 A BE780992 A BE 780992A BE 780992 A BE780992 A BE 780992A BE 780992 A BE780992 A BE 780992A BE 780992 A BE780992 A BE 780992A
Authority
BE
Belgium
Prior art keywords
articles
manufacturing
polymer particles
uniformly layed
thorough
Prior art date
Application number
BE780992A
Other languages
English (en)
French (fr)
Original Assignee
Kanegafuchi Chemical Ind
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
Priority claimed from JP1771471A external-priority patent/JPS5138746B1/ja
Priority claimed from JP1771571A external-priority patent/JPS4944941B1/ja
Priority claimed from JP1771371A external-priority patent/JPS512940B1/ja
Application filed by Kanegafuchi Chemical Ind filed Critical Kanegafuchi Chemical Ind
Publication of BE780992A publication Critical patent/BE780992A/xx

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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/05—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from solid polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
BE780992A 1971-03-25 1972-03-21 Procede de fabrication de particules polymeres uniformement pontees et articles alveolaires qui en resultent BE780992A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1771471A JPS5138746B1 (it) 1971-03-25 1971-03-25
JP1771571A JPS4944941B1 (it) 1971-03-25 1971-03-25
JP1771371A JPS512940B1 (it) 1971-03-25 1971-03-25

Publications (1)

Publication Number Publication Date
BE780992A true BE780992A (fr) 1972-09-21

Family

ID=27281937

Family Applications (1)

Application Number Title Priority Date Filing Date
BE780992A BE780992A (fr) 1971-03-25 1972-03-21 Procede de fabrication de particules polymeres uniformement pontees et articles alveolaires qui en resultent

Country Status (5)

Country Link
BE (1) BE780992A (it)
DE (1) DE2214628C3 (it)
FR (1) FR2131618A5 (it)
GB (1) GB1383924A (it)
IT (1) IT952361B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1489580A (en) * 1973-10-15 1977-10-19 Nordiske Kabel Traad Manufacturing cross-linked moulded articles from cross-linkable polymeric materials
DE2834965C3 (de) * 1977-08-15 1986-04-17 Asahi Kasei Kogyo K.K., Osaka Verfahren zur Herstellung feinteiliger geschäumter Teilchen aus vernetztem Olefinpolymerisat, die feinteiligen geschäumten Teilchen sowie ihre Verwendung zur Herstellung von Formteilen
JPS58198541A (ja) * 1982-05-14 1983-11-18 Sekisui Plastics Co Ltd 発泡性粒子の製造法

Also Published As

Publication number Publication date
DE2214628A1 (de) 1972-10-05
DE2214628B2 (de) 1980-05-29
IT952361B (it) 1973-07-20
FR2131618A5 (it) 1972-11-10
DE2214628C3 (de) 1981-02-05
GB1383924A (en) 1974-02-12

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: KANEGAFUCHI KAGAKU KOGYO K.K.

Effective date: 19890331