IT952311B - Procedimento ed apparecchiatura per il mescolamento dosato di componenti liquidi - Google Patents
Procedimento ed apparecchiatura per il mescolamento dosato di componenti liquidiInfo
- Publication number
- IT952311B IT952311B IT49107/72A IT4910772A IT952311B IT 952311 B IT952311 B IT 952311B IT 49107/72 A IT49107/72 A IT 49107/72A IT 4910772 A IT4910772 A IT 4910772A IT 952311 B IT952311 B IT 952311B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- equipment
- liquid components
- dosed mixing
- dosed
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title 1
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
- B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
- C08G69/14—Lactams
- C08G69/16—Preparatory processes
- C08G69/18—Anionic polymerisation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/85954—Closed circulating system
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87571—Multiple inlet with single outlet
- Y10T137/87676—With flow control
- Y10T137/87684—Valve in each inlet
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Polyamides (AREA)
- Accessories For Mixers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712116665 DE2116665C3 (de) | 1971-04-06 | Verfahren und Vorrichtung zum dosierten Mischen von flüssigen Komponenten |
Publications (1)
Publication Number | Publication Date |
---|---|
IT952311B true IT952311B (it) | 1973-07-20 |
Family
ID=5803963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT49107/72A IT952311B (it) | 1971-04-06 | 1972-03-20 | Procedimento ed apparecchiatura per il mescolamento dosato di componenti liquidi |
Country Status (6)
Country | Link |
---|---|
US (1) | US3784169A (it) |
JP (1) | JPS5230737B1 (it) |
FR (1) | FR2131988B1 (it) |
GB (1) | GB1349236A (it) |
IT (1) | IT952311B (it) |
SE (1) | SE403971B (it) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT971855B (it) * | 1972-12-14 | 1974-05-10 | Afros Srl | Testata per lo stampaggio di materiali espansi |
US3860030A (en) * | 1973-12-07 | 1975-01-14 | Sun Oil Co | Plural-header blending system |
US4032073A (en) * | 1974-06-13 | 1977-06-28 | Ragnar Jakob Aaltonen | Apparatus including a pump mixer for coating objects |
DE2444012C2 (de) * | 1974-09-14 | 1976-08-05 | Scheer & Cie C F | Vorrichtung zum Verarbeiten, insbesondere zum Extrudieren, von schmelzflüssigen Kunststoffen |
US3915437A (en) * | 1975-01-10 | 1975-10-28 | Goodyear Tire & Rubber | Mixing apparatus |
DE2501483B2 (de) * | 1975-01-16 | 1977-03-31 | Maschinenfabrik Hennecke GmbH, 5201 Birlinghoven | Vorrichtung zum mischen fluessiger reaktionskomponenten, insbesondere auf basis polyurethan |
DE2507580C3 (de) * | 1975-02-21 | 1983-06-16 | The Upjohn Co., 49001 Kalamazoo, Mich. | Vorrichtung zum Zuführen fließfähigen Materials unter Druck |
DE2555156C3 (de) * | 1975-12-08 | 1987-07-09 | The Dow Chemical Co. (eine Ges.n.d.Gesetzen d. Staates Delaware), Midland, Mich. | Hochdruck-Mischkopf |
IT1063585B (it) * | 1976-05-17 | 1985-02-11 | Afros Srl | Apparecchiatura per la miscelazione e l eiezione di sostanze fluide fraloro interagenti |
DE2739292A1 (de) * | 1977-08-31 | 1979-03-15 | Agfa Gevaert Ag | Einrichtung zum vermischen von fluessigkeiten |
US4452919A (en) * | 1979-04-13 | 1984-06-05 | Schneider Fritz W | High velocity mixing method |
US4239732A (en) * | 1979-04-13 | 1980-12-16 | The Martin Sweets Company, Inc. | High velocity mixing system |
US4299501A (en) * | 1979-08-10 | 1981-11-10 | Ortho Pharmaceutical Corporation | Continuous process for the preparation of semisolid dispersions |
US5203368A (en) * | 1992-07-29 | 1993-04-20 | Protein Technologies Inc. | Matrix of valves |
DE19848780C1 (de) * | 1998-10-22 | 2000-05-25 | Krauss Maffei Kunststofftech | Homogenisier- und Temperierbehälter |
US7275699B2 (en) * | 2004-05-06 | 2007-10-02 | Thermal Science Technologies, Llc | Mobile pumping unit for dispensing insulating material in situ |
JP4885466B2 (ja) * | 2005-03-24 | 2012-02-29 | 日本クラウンコルク株式会社 | ライナー素材供給装置 |
US7938571B1 (en) | 2005-10-11 | 2011-05-10 | Flyashdirect, Ltd. | Fly ash treatment system and method of use thereof |
US7942566B1 (en) * | 2005-10-11 | 2011-05-17 | Flyashdirect, Ltd. | Fly ash treatment system and method of use thereof |
US20090068352A1 (en) * | 2007-09-10 | 2009-03-12 | Michael Gibson | Flood Temporary Relief System and Method |
US20090320939A1 (en) * | 2008-06-25 | 2009-12-31 | KED Innovations, Inc. | Check Valve |
ES2644970T3 (es) * | 2009-12-22 | 2017-12-01 | Fundacion Inasmet | Procedimiento y dispositivo para polimerizar lactamas en moldes |
AU2012229281B9 (en) * | 2011-03-17 | 2015-08-27 | Société des Produits Nestlé S.A. | Systems and methods for heat exchange |
US8516974B2 (en) * | 2011-08-29 | 2013-08-27 | General Electric Company | Automated wet masking for diffusion coatings |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1147380B (de) * | 1956-08-23 | 1963-04-18 | Bayer Ag | Vorrichtung zur Herstellung von Kunststoffen |
US3605183A (en) * | 1966-12-08 | 1971-09-20 | Du Pont | Mixing and casting lactam compositions |
US3424439A (en) * | 1967-11-29 | 1969-01-28 | Bert Baker | Device for mixing and applying foams |
CH486980A (de) * | 1968-03-23 | 1970-03-15 | Bayer Ag | Verfahren und Vorrichtung zum Herstellen von Schaumstoffen, insbesondere Polyurethanschaumstoffen |
BE756703A (fr) * | 1969-09-30 | 1971-03-01 | Goodyear Tire & Rubber | Procede et appareil pour melanger des reactifs |
-
1972
- 1972-03-02 FR FR7207165A patent/FR2131988B1/fr not_active Expired
- 1972-03-20 IT IT49107/72A patent/IT952311B/it active
- 1972-03-23 GB GB1377772A patent/GB1349236A/en not_active Expired
- 1972-04-05 US US00241122A patent/US3784169A/en not_active Expired - Lifetime
- 1972-04-05 JP JP47034296A patent/JPS5230737B1/ja active Pending
- 1972-04-05 SE SE439172A patent/SE403971B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
SE403971B (sv) | 1978-09-18 |
GB1349236A (en) | 1974-04-03 |
FR2131988A1 (it) | 1972-11-17 |
FR2131988B1 (it) | 1978-03-31 |
JPS5230737B1 (it) | 1977-08-10 |
DE2116665B2 (de) | 1977-06-23 |
DE2116665A1 (de) | 1972-10-19 |
US3784169A (en) | 1974-01-08 |
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