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IL59308A0 - Method and apparatus for forming expanded foam articles - Google Patents

Method and apparatus for forming expanded foam articles

Info

Publication number
IL59308A0
IL59308A0 IL59308A IL5930880A IL59308A0 IL 59308 A0 IL59308 A0 IL 59308A0 IL 59308 A IL59308 A IL 59308A IL 5930880 A IL5930880 A IL 5930880A IL 59308 A0 IL59308 A0 IL 59308A0
Authority
IL
Israel
Prior art keywords
expanded foam
foam articles
forming expanded
forming
articles
Prior art date
Application number
IL59308A
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
Priority claimed from US06/059,392 external-priority patent/US4272469A/en
Application filed by Cellofoam Ag filed Critical Cellofoam Ag
Publication of IL59308A0 publication Critical patent/IL59308A0/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34Auxiliary operations
    • B29C44/3461Making or treating expandable particles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00Processes of treating or compounding macromolecular substances
    • C08J3/20Compounding polymers with additives, e.g. colouring

Landscapes

  • Chemical & Material Sciences (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)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Molding Of Porous Articles (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
IL59308A 1979-07-20 1980-02-04 Method and apparatus for forming expanded foam articles IL59308A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/059,392 US4272469A (en) 1979-02-26 1979-07-20 Method and apparatus for forming expanded foam articles

Publications (1)

Publication Number Publication Date
IL59308A0 true IL59308A0 (en) 1980-05-30

Family

ID=22022653

Family Applications (1)

Application Number Title Priority Date Filing Date
IL59308A IL59308A0 (en) 1979-07-20 1980-02-04 Method and apparatus for forming expanded foam articles

Country Status (21)

Country Link
JP (1) JPS5617231A (en)
KR (1) KR840000070B1 (en)
AU (1) AU536212B2 (en)
BE (1) BE884378A (en)
BR (1) BR8000985A (en)
CA (1) CA1130968A (en)
DE (1) DE3011519A1 (en)
DK (1) DK219480A (en)
ES (1) ES490656A0 (en)
FI (1) FI801390A (en)
FR (1) FR2461732A1 (en)
GB (1) GB2055380B (en)
IE (1) IE800185L (en)
IL (1) IL59308A0 (en)
IT (1) IT1132060B (en)
LU (1) LU82398A1 (en)
NL (1) NL8004094A (en)
NO (1) NO800518L (en)
PT (1) PT70841A (en)
SE (1) SE8001031L (en)
ZA (1) ZA80451B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS592821A (en) * 1982-06-30 1984-01-09 Badische Yuka Co Ltd Manufacture of molding employing prefoaming particle of foaming thermoplastic resin
JPS60105503A (en) * 1983-11-12 1985-06-11 Kanegafuchi Chem Ind Co Ltd Preforming of thermoplastic resin patticles and apparatus thereof
DE3471900D1 (en) * 1983-09-08 1988-07-14 Kanegafuchi Chemical Ind Pre-expanding process and apparatus for the same
JPS63135436A (en) * 1986-11-26 1988-06-07 Mitsubishi Yuka Badische Co Ltd Production of pre-expanded styrene resin particle
JPH0739503B2 (en) * 1987-12-11 1995-05-01 鐘淵化学工業株式会社 Pre-expanded polypropylene resin particles and method for producing the same
EP0348372B1 (en) * 1988-06-23 1994-02-23 Casco Nobel Ab A process and a device for preparation of expanded thermoplastic microspheres
JP5511465B2 (en) * 2010-03-26 2014-06-04 積水化成品工業株式会社 Pre-foaming method for expandable thermoplastic resin particles
ES2495640B1 (en) * 2013-03-14 2015-07-07 Doroteo Olmedo, S.L. Mold with built-in chamber for the manufacture of plastic foam parts
CN109676849B (en) * 2018-12-24 2024-01-09 菲尔普(青岛)新材料有限公司 Plastic foam board molding continuous production line

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3086248A (en) * 1959-12-07 1963-04-23 Armstrong Cork Co Process for reducing aging period of cellular products formed with steam
US3257103A (en) * 1962-07-06 1966-06-21 Frederick B Brockhues Apparatus for processing expandable plastic material
US3236927A (en) * 1962-09-25 1966-02-22 Thompson Ind Co Inc Method of molding foamable plastic materials
US3278658A (en) * 1963-12-05 1966-10-11 Koppers Co Inc Process and apparatus for making shaped cellular articles from expandable thermoplastic resins
US3235908A (en) * 1965-06-24 1966-02-22 Rexall Drug Chemical Molding apparatus
US4032609A (en) * 1972-09-11 1977-06-28 Foster Grant Co., Inc. Method for pre-expanding and molding expandable thermoplastic polymer particles

Also Published As

Publication number Publication date
IT1132060B (en) 1986-06-25
DK219480A (en) 1981-01-21
IT8022342A0 (en) 1980-05-27
ZA80451B (en) 1981-01-28
KR830001991A (en) 1983-05-21
LU82398A1 (en) 1980-07-31
IE800185L (en) 1981-01-20
CA1130968A (en) 1982-09-07
KR840000070B1 (en) 1984-02-08
ES8102890A1 (en) 1981-02-16
NO800518L (en) 1981-01-21
DE3011519A1 (en) 1981-01-22
BR8000985A (en) 1981-03-31
FI801390A (en) 1981-01-21
GB2055380A (en) 1981-03-04
PT70841A (en) 1980-03-01
AU5532880A (en) 1981-01-22
FR2461732A1 (en) 1981-02-06
BE884378A (en) 1981-01-19
JPS5617231A (en) 1981-02-19
NL8004094A (en) 1981-01-22
GB2055380B (en) 1983-09-21
ES490656A0 (en) 1981-02-16
SE8001031L (en) 1981-01-21
AU536212B2 (en) 1984-04-19

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