GB898564A - Process and apparatus for producing a fine from hardenable foam-forming compositions - Google Patents

Process and apparatus for producing a fine from hardenable foam-forming compositions

Info

Publication number
GB898564A
GB898564A GB21504/58A GB2150458A GB898564A GB 898564 A GB898564 A GB 898564A GB 21504/58 A GB21504/58 A GB 21504/58A GB 2150458 A GB2150458 A GB 2150458A GB 898564 A GB898564 A GB 898564A
Authority
GB
United Kingdom
Prior art keywords
foam
fine
added
resin
forming compositions
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB21504/58A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KARL RUTTER
WERNER HERMANN KREIDL
Original Assignee
KARL RUTTER
WERNER HERMANN KREIDL
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 AT443457A external-priority patent/AT228472B/de
Application filed by KARL RUTTER, WERNER HERMANN KREIDL filed Critical KARL RUTTER
Publication of GB898564A publication Critical patent/GB898564A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7404—Mixing devices specially adapted for foamable substances
    • B29B7/7409—Mixing devices specially adapted for foamable substances with supply of gas
    • B29B7/7428—Methodical aspects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7404—Mixing devices specially adapted for foamable substances
    • B29B7/7409—Mixing devices specially adapted for foamable substances with supply of gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7404—Mixing devices specially adapted for foamable substances
    • B29B7/7409—Mixing devices specially adapted for foamable substances with supply of gas
    • B29B7/7414—Mixing devices specially adapted for foamable substances with supply of gas with rotatable stirrer, e.g. using an intermeshing rotor-stator system
    • 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
    • C08J9/30—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by mixing gases into liquid compositions or plastisols, e.g. frothing with air

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (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)
  • Compositions Of Macromolecular Compounds (AREA)
GB21504/58A 1957-07-05 1958-07-04 Process and apparatus for producing a fine from hardenable foam-forming compositions Expired GB898564A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT443457A AT228472B (de) 1957-07-05 1957-07-05 Verfahren und Vorrichtung zur Herstellung eines Feinschaumes aus härtbaren Kunststoffen
FR769571A FR1253223A (fr) 1957-07-05 1958-07-04 Procédé et dispositif pour la production d'une fine écume au moyen de substances écumeuses susceptibles de durcissement

Publications (1)

Publication Number Publication Date
GB898564A true GB898564A (en) 1962-06-14

Family

ID=25601168

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21504/58A Expired GB898564A (en) 1957-07-05 1958-07-04 Process and apparatus for producing a fine from hardenable foam-forming compositions

Country Status (3)

Country Link
BE (1) BE569190A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1253223A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB898564A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2179701A (en) * 1985-07-26 1987-03-11 Aisan Ind Carburetor provided with an anti-percolation device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2179701A (en) * 1985-07-26 1987-03-11 Aisan Ind Carburetor provided with an anti-percolation device
GB2179701B (en) * 1985-07-26 1989-03-22 Aisan Ind Carburetor provided with an anti-percolation device

Also Published As

Publication number Publication date
FR1253223A (fr) 1961-02-10
BE569190A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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