CH457828A - Partikel, die aufschäumbare und/oder aufquellbare Massen enthält - Google Patents

Partikel, die aufschäumbare und/oder aufquellbare Massen enthält

Info

Publication number
CH457828A
CH457828A CH1306167A CH1306167A CH457828A CH 457828 A CH457828 A CH 457828A CH 1306167 A CH1306167 A CH 1306167A CH 1306167 A CH1306167 A CH 1306167A CH 457828 A CH457828 A CH 457828A
Authority
CH
Switzerland
Prior art keywords
swellable
masses
particles
foamable
contain
Prior art date
Application number
CH1306167A
Other languages
English (en)
Inventor
Thedieck Reiner
Bisinger Bernhard
Hartmann Werner
Original Assignee
Deutsche Linoleum Werke 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 Deutsche Linoleum Werke Ag filed Critical Deutsche Linoleum Werke Ag
Publication of CH457828A publication Critical patent/CH457828A/de

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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
    • B29C44/44—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form
    • B29C44/445—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form in the form of expandable granules, particles or beads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/02—Moulding by agglomerating

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)
  • Mechanical Engineering (AREA)
CH1306167A 1966-09-24 1967-09-19 Partikel, die aufschäumbare und/oder aufquellbare Massen enthält CH457828A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0051165 1966-09-24

Publications (1)

Publication Number Publication Date
CH457828A true CH457828A (de) 1968-06-15

Family

ID=7053194

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1306167A CH457828A (de) 1966-09-24 1967-09-19 Partikel, die aufschäumbare und/oder aufquellbare Massen enthält

Country Status (4)

Country Link
BE (1) BE704197A (de)
CH (1) CH457828A (de)
FR (1) FR1552920A (de)
NL (1) NL6712966A (de)

Also Published As

Publication number Publication date
FR1552920A (de) 1969-01-10
NL6712966A (de) 1968-03-25
BE704197A (de) 1968-02-01

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