FR1261693A - Process for metering and intermittently mixing reaction constituents for the manufacture of plastics - Google Patents

Process for metering and intermittently mixing reaction constituents for the manufacture of plastics

Info

Publication number
FR1261693A
FR1261693A FR831864A FR831864A FR1261693A FR 1261693 A FR1261693 A FR 1261693A FR 831864 A FR831864 A FR 831864A FR 831864 A FR831864 A FR 831864A FR 1261693 A FR1261693 A FR 1261693A
Authority
FR
France
Prior art keywords
metering
plastics
manufacture
mixing reaction
reaction constituents
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
FR831864A
Other languages
French (fr)
Inventor
Erwin Weinbrenner
Peter Hoppe
Karl Breer
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
Priority to NL253261D priority Critical patent/NL253261A/xx
Priority to NL131854D priority patent/NL131854C/xx
Priority to DEF28839A priority patent/DE1141778B/en
Priority claimed from DEF28839A external-priority patent/DE1141778B/en
Priority to US3997460 priority patent/US3122164A/en
Application filed by Bayer AG filed Critical Bayer AG
Priority to FR831864A priority patent/FR1261693A/en
Application granted granted Critical
Publication of FR1261693A publication Critical patent/FR1261693A/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
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/801—Valves
    • 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
    • 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
    • B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
    • B29B7/748—Plants
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
    • G05D11/13—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means
    • G05D11/131—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components
FR831864A 1959-07-03 1960-07-02 Process for metering and intermittently mixing reaction constituents for the manufacture of plastics Expired FR1261693A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL253261D NL253261A (en) 1959-07-03
NL131854D NL131854C (en) 1959-07-03
DEF28839A DE1141778B (en) 1959-07-03 1959-07-03 Process for the intermittent dosing and mixing of reaction components for the production of plastics
US3997460 US3122164A (en) 1959-07-03 1960-06-30 Apparatus for mixing measured proportions of ingredients
FR831864A FR1261693A (en) 1959-07-03 1960-07-02 Process for metering and intermittently mixing reaction constituents for the manufacture of plastics

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF28839A DE1141778B (en) 1959-07-03 1959-07-03 Process for the intermittent dosing and mixing of reaction components for the production of plastics
FR831864A FR1261693A (en) 1959-07-03 1960-07-02 Process for metering and intermittently mixing reaction constituents for the manufacture of plastics

Publications (1)

Publication Number Publication Date
FR1261693A true FR1261693A (en) 1961-05-19

Family

ID=25974356

Family Applications (1)

Application Number Title Priority Date Filing Date
FR831864A Expired FR1261693A (en) 1959-07-03 1960-07-02 Process for metering and intermittently mixing reaction constituents for the manufacture of plastics

Country Status (1)

Country Link
FR (1) FR1261693A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2077794A1 (en) * 1970-02-13 1971-11-05 Geisert Hans Automatic foamed plastic dosing, mixing and - injection unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2077794A1 (en) * 1970-02-13 1971-11-05 Geisert Hans Automatic foamed plastic dosing, mixing and - injection unit

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