BR6907249D0 - Aparelho para a producao de materiais plasticos sintetico - Google Patents

Aparelho para a producao de materiais plasticos sintetico

Info

Publication number
BR6907249D0
BR6907249D0 BR207249/69A BR20724969A BR6907249D0 BR 6907249 D0 BR6907249 D0 BR 6907249D0 BR 207249/69 A BR207249/69 A BR 207249/69A BR 20724969 A BR20724969 A BR 20724969A BR 6907249 D0 BR6907249 D0 BR 6907249D0
Authority
BR
Brazil
Prior art keywords
appliance
production
plastic materials
synthetic plastic
synthetic
Prior art date
Application number
BR207249/69A
Other languages
English (en)
Portuguese (pt)
Inventor
K Breer
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of BR6907249D0 publication Critical patent/BR6907249D0/pt

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/88—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise
    • B01F35/882—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise using measuring chambers, e.g. volumetric pumps, for feeding the substances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/2805—Mixing plastics, polymer material ingredients, monomers or oligomers
    • 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
    • B29C44/3442—Mixing, kneading or conveying the foamable material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
BR207249/69A 1968-03-23 1969-03-18 Aparelho para a producao de materiais plasticos sintetico BR6907249D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1778060A DE1778060B2 (de) 1968-03-23 1968-03-23 Einrichtung zum Herstellen von Kunststoffen aus miteinander reagierenden Komponenten

Publications (1)

Publication Number Publication Date
BR6907249D0 true BR6907249D0 (pt) 1973-01-04

Family

ID=5703264

Family Applications (1)

Application Number Title Priority Date Filing Date
BR207249/69A BR6907249D0 (pt) 1968-03-23 1969-03-18 Aparelho para a producao de materiais plasticos sintetico

Country Status (8)

Country Link
AT (1) AT301858B (de)
BE (1) BE730298A (de)
BR (1) BR6907249D0 (de)
CH (1) CH515294A (de)
DE (1) DE1778060B2 (de)
FR (1) FR2004600A1 (de)
GB (1) GB1206746A (de)
NL (1) NL6904233A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2613719B2 (de) * 1976-03-31 1980-09-11 Krauss-Maffei Ag, 8000 Muenchen Vorrichtung zum Herstellen von Formkörpern aus einem Gemisch von Kunststoffkomponenten
US4131395A (en) * 1976-09-29 1978-12-26 Gusmer Corporation Feeder for apparatus for ejecting a mixture of a plurality of liquids
DE2746188A1 (de) 1977-10-14 1979-04-19 Bayer Ag Verfahren und vorrichtung zum mischen und auftragen reaktionsfaehiger stoffe
EP0044481B2 (de) 1980-07-21 1987-03-11 Mobay Chemical Corporation Verfahren zur Herstellung elastischer geformter Gegenstände
DE9312134U1 (de) * 1993-08-13 1993-10-28 Ultrakust Electronic Gmbh Dosiervorrichtung
CA2165372A1 (en) * 1995-01-27 1996-07-28 Robert L. Wacker Method and apparatus for dispensing two-component foam

Also Published As

Publication number Publication date
DE1778060A1 (de) 1972-01-05
BE730298A (de) 1969-09-01
FR2004600A1 (de) 1969-11-28
CH515294A (de) 1971-11-15
GB1206746A (en) 1970-09-30
DE1778060B2 (de) 1973-01-04
NL6904233A (de) 1969-09-25
AT301858B (de) 1972-09-25

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