FR1493151A - Equipment for the continuous preparation of foams based on synthetic resin, for example urea-formaldehyde condenstas - Google Patents

Equipment for the continuous preparation of foams based on synthetic resin, for example urea-formaldehyde condenstas

Info

Publication number
FR1493151A
FR1493151A FR74097A FR74097A FR1493151A FR 1493151 A FR1493151 A FR 1493151A FR 74097 A FR74097 A FR 74097A FR 74097 A FR74097 A FR 74097A FR 1493151 A FR1493151 A FR 1493151A
Authority
FR
France
Prior art keywords
condenstas
formaldehyde
equipment
synthetic resin
continuous preparation
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
FR74097A
Other languages
French (fr)
Inventor
Hans Scheuermann
Leo Unterstenhoefer
Johann Lenz
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Priority to FR74097A priority Critical patent/FR1493151A/en
Application granted granted Critical
Publication of FR1493151A publication Critical patent/FR1493151A/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
    • B29B7/7419—Mixing devices specially adapted for foamable substances with supply of gas with static or injector mixer elements
    • B29B7/7423—Mixing devices specially adapted for foamable substances with supply of gas with static or injector mixer elements preceded or followed by rotatable stirring device

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR74097A 1966-08-25 1966-08-25 Equipment for the continuous preparation of foams based on synthetic resin, for example urea-formaldehyde condenstas Expired FR1493151A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR74097A FR1493151A (en) 1966-08-25 1966-08-25 Equipment for the continuous preparation of foams based on synthetic resin, for example urea-formaldehyde condenstas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR74097A FR1493151A (en) 1966-08-25 1966-08-25 Equipment for the continuous preparation of foams based on synthetic resin, for example urea-formaldehyde condenstas

Publications (1)

Publication Number Publication Date
FR1493151A true FR1493151A (en) 1967-08-25

Family

ID=8615928

Family Applications (1)

Application Number Title Priority Date Filing Date
FR74097A Expired FR1493151A (en) 1966-08-25 1966-08-25 Equipment for the continuous preparation of foams based on synthetic resin, for example urea-formaldehyde condenstas

Country Status (1)

Country Link
FR (1) FR1493151A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2283774A1 (en) * 1973-03-29 1976-04-02 Wilmsen Hans Fine pore aminoplastic foam prodn. esp. in building construction - mixer with controls at spray gun, doubles output
FR2404509A1 (en) * 1977-10-03 1979-04-27 British Industrial Plastics Rotor chamber for mfg low density urea!-formaldehyde! resin foa - of simple construction and operation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2283774A1 (en) * 1973-03-29 1976-04-02 Wilmsen Hans Fine pore aminoplastic foam prodn. esp. in building construction - mixer with controls at spray gun, doubles output
FR2404509A1 (en) * 1977-10-03 1979-04-27 British Industrial Plastics Rotor chamber for mfg low density urea!-formaldehyde! resin foa - of simple construction and operation

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