FR2414398A1 - Dispositif portatif pour la mise en oeuvre et l'injection de mousses isolantes - Google Patents

Dispositif portatif pour la mise en oeuvre et l'injection de mousses isolantes

Info

Publication number
FR2414398A1
FR2414398A1 FR7801566A FR7801566A FR2414398A1 FR 2414398 A1 FR2414398 A1 FR 2414398A1 FR 7801566 A FR7801566 A FR 7801566A FR 7801566 A FR7801566 A FR 7801566A FR 2414398 A1 FR2414398 A1 FR 2414398A1
Authority
FR
France
Prior art keywords
foam
blending
cavity walls
formaldehyde
urea
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.)
Granted
Application number
FR7801566A
Other languages
English (en)
French (fr)
Other versions
FR2414398B3 (OSRAM
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7801566A priority Critical patent/FR2414398A1/fr
Publication of FR2414398A1 publication Critical patent/FR2414398A1/fr
Application granted granted Critical
Publication of FR2414398B3 publication Critical patent/FR2414398B3/fr
Granted 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
    • B29B7/7419—Mixing devices specially adapted for foamable substances with supply of gas with static or injector mixer elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
FR7801566A 1978-01-16 1978-01-16 Dispositif portatif pour la mise en oeuvre et l'injection de mousses isolantes Granted FR2414398A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7801566A FR2414398A1 (fr) 1978-01-16 1978-01-16 Dispositif portatif pour la mise en oeuvre et l'injection de mousses isolantes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7801566A FR2414398A1 (fr) 1978-01-16 1978-01-16 Dispositif portatif pour la mise en oeuvre et l'injection de mousses isolantes

Publications (2)

Publication Number Publication Date
FR2414398A1 true FR2414398A1 (fr) 1979-08-10
FR2414398B3 FR2414398B3 (OSRAM) 1980-11-07

Family

ID=9203665

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7801566A Granted FR2414398A1 (fr) 1978-01-16 1978-01-16 Dispositif portatif pour la mise en oeuvre et l'injection de mousses isolantes

Country Status (1)

Country Link
FR (1) FR2414398A1 (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0404595A1 (en) * 1989-06-23 1990-12-27 Minnesota Mining And Manufacturing Company Self cleaning apparatus for preparing aqueous air foams
FR2860737A1 (fr) * 2003-10-09 2005-04-15 Bernatom Procede de reduction de lixiviats dans des centres d'entreposage et de stockage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0404595A1 (en) * 1989-06-23 1990-12-27 Minnesota Mining And Manufacturing Company Self cleaning apparatus for preparing aqueous air foams
FR2860737A1 (fr) * 2003-10-09 2005-04-15 Bernatom Procede de reduction de lixiviats dans des centres d'entreposage et de stockage

Also Published As

Publication number Publication date
FR2414398B3 (OSRAM) 1980-11-07

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