GB1206746A - Apparatus for the production of synthetic resins from components which react with each other - Google Patents

Apparatus for the production of synthetic resins from components which react with each other

Info

Publication number
GB1206746A
GB1206746A GB01373/69A GB1137369A GB1206746A GB 1206746 A GB1206746 A GB 1206746A GB 01373/69 A GB01373/69 A GB 01373/69A GB 1137369 A GB1137369 A GB 1137369A GB 1206746 A GB1206746 A GB 1206746A
Authority
GB
United Kingdom
Prior art keywords
delivery
production
synthetic resins
pumps
components
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
GB01373/69A
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.)
Bayer AG
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 GB1206746A publication Critical patent/GB1206746A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Reciprocating Pumps (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
GB01373/69A 1968-03-23 1969-03-04 Apparatus for the production of synthetic resins from components which react with each other Expired GB1206746A (en)

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
GB1206746A true GB1206746A (en) 1970-09-30

Family

ID=5703264

Family Applications (1)

Application Number Title Priority Date Filing Date
GB01373/69A Expired GB1206746A (en) 1968-03-23 1969-03-04 Apparatus for the production of synthetic resins from components which react with each other

Country Status (8)

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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2346126A1 (fr) * 1976-03-31 1977-10-28 Krauss Maffei Ag Dispositif pour la fabrication de pieces de forme constituees par un melange de constituants de matieres plastiques
US4302550A (en) 1977-10-14 1981-11-24 Bayer Aktiengesellschaft Process and apparatus for the mixing and application of reactive materials
US4379105A (en) 1980-07-21 1983-04-05 Mobay Chemical Corporation Process for the production of elastic shaped articles
EP0638355A1 (de) * 1993-08-13 1995-02-15 ULTRAKUST electronic GmbH Dosiervorrichtung
EP0723816A3 (en) * 1995-01-27 1997-06-04 Nordson Corp Method and device for dispensing two-component foam

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4131395A (en) * 1976-09-29 1978-12-26 Gusmer Corporation Feeder for apparatus for ejecting a mixture of a plurality of liquids

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2346126A1 (fr) * 1976-03-31 1977-10-28 Krauss Maffei Ag Dispositif pour la fabrication de pieces de forme constituees par un melange de constituants de matieres plastiques
US4302550A (en) 1977-10-14 1981-11-24 Bayer Aktiengesellschaft Process and apparatus for the mixing and application of reactive materials
US4310493A (en) 1977-10-14 1982-01-12 Bayer Aktiengesellschaft Apparatus for the mixing and application of reactive materials
US4379105A (en) 1980-07-21 1983-04-05 Mobay Chemical Corporation Process for the production of elastic shaped articles
EP0638355A1 (de) * 1993-08-13 1995-02-15 ULTRAKUST electronic GmbH Dosiervorrichtung
EP0723816A3 (en) * 1995-01-27 1997-06-04 Nordson Corp Method and device for dispensing two-component foam

Also Published As

Publication number Publication date
BE730298A (enrdf_load_stackoverflow) 1969-09-01
AT301858B (de) 1972-09-25
NL6904233A (enrdf_load_stackoverflow) 1969-09-25
CH515294A (de) 1971-11-15
FR2004600A1 (enrdf_load_stackoverflow) 1969-11-28
BR6907249D0 (pt) 1973-01-04
DE1778060A1 (de) 1972-01-05
DE1778060B2 (de) 1973-01-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees