ATA277274A - METHOD AND DEVICE FOR PRODUCING FOAM, IN PARTICULAR POLYURETHANE FOAM, FROM A FLOWABLE REACTION MIXTURE - Google Patents

METHOD AND DEVICE FOR PRODUCING FOAM, IN PARTICULAR POLYURETHANE FOAM, FROM A FLOWABLE REACTION MIXTURE

Info

Publication number
ATA277274A
ATA277274A AT277274A AT277274A ATA277274A AT A277274 A ATA277274 A AT A277274A AT 277274 A AT277274 A AT 277274A AT 277274 A AT277274 A AT 277274A AT A277274 A ATA277274 A AT A277274A
Authority
AT
Austria
Prior art keywords
foam
reaction mixture
particular polyurethane
flowable reaction
polyurethane foam
Prior art date
Application number
AT277274A
Other languages
German (de)
Original Assignee
Hennecke Gmbh Maschf
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 Hennecke Gmbh Maschf filed Critical Hennecke Gmbh Maschf
Publication of ATA277274A publication Critical patent/ATA277274A/en

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
    • B29B7/76—Mixers with stream-impingement mixing head
    • B29B7/7615—Mixers with stream-impingement mixing head characterised by arrangements for controlling, measuring or regulating, e.g. for feeding or proportioning the components
    • B29B7/7621—Mixers with stream-impingement mixing head characterised by arrangements for controlling, measuring or regulating, e.g. for feeding or proportioning the components involving introducing a gas or another component in at least one of the components

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Accessories For Mixers (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
AT277274A 1973-04-05 1974-04-03 METHOD AND DEVICE FOR PRODUCING FOAM, IN PARTICULAR POLYURETHANE FOAM, FROM A FLOWABLE REACTION MIXTURE ATA277274A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732317152 DE2317152B2 (en) 1973-04-05 1973-04-05 METHOD AND DEVICE FOR PRODUCING FOAM, IN PARTICULAR POLYURETHANE FOAM, FROM A FLOWABLE REACTION MIXTURE

Publications (1)

Publication Number Publication Date
ATA277274A true ATA277274A (en) 1975-12-15

Family

ID=5877141

Family Applications (1)

Application Number Title Priority Date Filing Date
AT277274A ATA277274A (en) 1973-04-05 1974-04-03 METHOD AND DEVICE FOR PRODUCING FOAM, IN PARTICULAR POLYURETHANE FOAM, FROM A FLOWABLE REACTION MIXTURE

Country Status (7)

Country Link
JP (1) JPS49130958A (en)
AT (1) ATA277274A (en)
BE (1) BE813228A (en)
DE (1) DE2317152B2 (en)
FR (1) FR2224280A1 (en)
GB (1) GB1417377A (en)
NL (1) NL7404504A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1123167A (en) * 1978-04-11 1982-05-11 Steven M. Conover Process for the production of elastomeric moldings
US4405063A (en) * 1981-02-27 1983-09-20 Nordson Corporation Method and apparatus for controlling the density of dispensed hot melt thermoplastic adhesive foam
EP0070324A1 (en) * 1981-07-16 1983-01-26 Union Carbide Corporation Apparatus for producing a curable polyurethane froth
DE3147160A1 (en) * 1981-11-27 1983-06-01 Bayer Ag, 5090 Leverkusen METHOD AND DEVICE FOR PRODUCING A FLOWABLE, SOLID OR FOAMING REACTION MIXTURE
GB2116574A (en) * 1982-03-19 1983-09-28 Ici Plc Method of manufacturing polyurethane foams
GB2125308A (en) * 1982-07-30 1984-03-07 Polyrim Mfg Apparatus for nucleating a liquid chemical constituent of a reaction injection molding system
DE3442954A1 (en) * 1984-09-19 1986-03-27 Bayer Ag, 5090 Leverkusen METHOD AND DEVICE FOR THE PRODUCTION OF A FLOWABLE, MIXTURE OF FLOWABLE MATERIAL FROM FLOWABLE COMPONENTS STORED IN STORAGE SPACES
DE3544914A1 (en) * 1985-12-19 1987-06-25 Elastogran Masch Bau DEVICE FOR PRODUCING A REACTION MIXTURE FROM AT LEAST TWO PLASTIC COMPONENTS
US5055272A (en) * 1989-01-13 1991-10-08 Sealed Air Corporation Method for producing polyurethane foam and apparatus therefor
DE102009016730A1 (en) * 2009-04-09 2010-10-14 Hennecke Gmbh Method for the production of a saturated solution from a polyurethane reaction component such as polyol and isocyanate, comprises dosing saturated solution from the reaction component with a dissolved repellent in a process container
JP7060397B2 (en) * 2017-02-15 2022-04-26 有限会社浦野技研 Slurry ice manufacturing equipment and manufacturing method

Also Published As

Publication number Publication date
FR2224280A1 (en) 1974-10-31
BE813228A (en) 1974-10-03
JPS49130958A (en) 1974-12-16
GB1417377A (en) 1975-12-10
DE2317152B2 (en) 1977-06-30
DE2317152A1 (en) 1974-10-17
NL7404504A (en) 1974-10-08

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Legal Events

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