DE60017603D1 - Vorrichtung zum mischen und spritzgiessen von duroplastischem polyurethan - Google Patents
Vorrichtung zum mischen und spritzgiessen von duroplastischem polyurethanInfo
- Publication number
- DE60017603D1 DE60017603D1 DE60017603T DE60017603T DE60017603D1 DE 60017603 D1 DE60017603 D1 DE 60017603D1 DE 60017603 T DE60017603 T DE 60017603T DE 60017603 T DE60017603 T DE 60017603T DE 60017603 D1 DE60017603 D1 DE 60017603D1
- Authority
- DE
- Germany
- Prior art keywords
- spraying
- mixing
- duroplastic
- polyurethane
- duroplastic polyurethane
- 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 - Lifetime
Links
Classifications
-
- 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
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
- B29C67/246—Moulding high reactive monomers or prepolymers, e.g. by reaction injection moulding [RIM], liquid injection moulding [LIM]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/82—Combinations of dissimilar mixers
- B01F33/821—Combinations of dissimilar mixers with consecutive receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
- B01F25/3132—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit by using two or more injector devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/81—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/81—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles
- B01F33/811—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles in two or more consecutive, i.e. successive, mixing receptacles or being consecutively arranged
-
- 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
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/32—Mixing; Kneading continuous, with mechanical mixing or kneading devices with non-movable mixing or kneading devices
- B29B7/325—Static mixers
-
- 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
- B29B7/7485—Systems, i.e. flow charts or diagrams; Plants with consecutive mixers, e.g. with premixing some of the components
-
- 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
- B29B7/7605—Mixers with stream-impingement mixing head having additional mixing arrangements
-
- 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
- B29B7/7626—Mixers with stream-impingement mixing head characterised by arrangements for controlling, measuring or regulating, e.g. for feeding or proportioning the components using measuring chambers of piston or plunger type
-
- 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
- B29B7/7663—Mixers with stream-impingement mixing head the mixing head having an outlet tube with a reciprocating plunger, e.g. with the jets impinging in the tube
- B29B7/7673—Mixers with stream-impingement mixing head the mixing head having an outlet tube with a reciprocating plunger, e.g. with the jets impinging in the tube having additional mixing arrangements
-
- 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
- B29B7/82—Heating or cooling
- B29B7/823—Temperature control
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US438211 | 1999-11-12 | ||
US09/438,211 US6435854B1 (en) | 1999-11-12 | 1999-11-12 | Apparatus for mixing and injection molding thermosetting polyurethane |
PCT/IB2000/002076 WO2001072861A2 (en) | 1999-11-12 | 2000-11-10 | Apparatus for mixing and injection molding thermosetting polyurethane |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60017603D1 true DE60017603D1 (de) | 2005-02-24 |
DE60017603T2 DE60017603T2 (de) | 2006-03-23 |
Family
ID=23739708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60017603T Expired - Lifetime DE60017603T2 (de) | 1999-11-12 | 2000-11-10 | Vorrichtung zum mischen und spritzgiessen von duroplastischem polyurethan |
Country Status (5)
Country | Link |
---|---|
US (1) | US6435854B1 (de) |
EP (1) | EP1248674B1 (de) |
AU (1) | AU7657401A (de) |
DE (1) | DE60017603T2 (de) |
WO (1) | WO2001072861A2 (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2835519B1 (fr) * | 2002-02-01 | 2004-11-19 | Poudres & Explosifs Ste Nale | Procede bicomposant semi-continu d'obtention d'un chargement explosif composite a matrice polyurethanne |
FR2835520B1 (fr) * | 2002-02-01 | 2004-11-19 | Poudres & Explosifs Ste Nale | Procede bicomposant semi-continu de coulee de pate de propergol solide |
US20030201556A1 (en) * | 2002-04-30 | 2003-10-30 | Ramsey William Lloyd | Method of controlling a molding system |
DE10306027A1 (de) * | 2003-02-13 | 2004-08-26 | M. Huber I.T.S. Gmbh | Vorrichtung und Verfahren zum Herstellen eines Spritzgussteils |
US20060111497A1 (en) * | 2004-11-23 | 2006-05-25 | Hochgesang Paul J | Liquid rubber article in situ compounding into a forming mold |
DE502005006911D1 (de) * | 2005-09-21 | 2009-04-30 | Akemi Chemisch Tech Spezialfab | Dosier- und mischanlage für flüssige zweikomponentensysteme |
US7644678B2 (en) * | 2006-03-15 | 2010-01-12 | Stolle Machinery Company, Llc | Mixing apparatus and method for the repair of can ends |
US10105886B2 (en) | 2012-10-09 | 2018-10-23 | Reliant Worldwide Plastics, Llc | Thermoplastic injection molded element with integral thermoplastic positioning system for reinforced composite structures |
US9820431B2 (en) | 2013-08-27 | 2017-11-21 | American Vanguard Corporation | System and process for dispensing multiple and low rate agricultural products |
US11058046B2 (en) * | 2013-08-27 | 2021-07-13 | Amvac Chemical Corporation | System and method for dispensing multiple low rate agricultural products |
US10470356B2 (en) * | 2013-08-27 | 2019-11-12 | Amvac Chemical Corporation | System and method for dispensing multiple low rate agricultural products |
US11026362B2 (en) | 2013-08-27 | 2021-06-08 | Amvac Chemical Corporation | System and method for treating individual seeds with liquid chemicals during the planting process |
US9394052B2 (en) | 2013-09-10 | 2016-07-19 | Reliant Worldwide Plastics, Llc | Tray table and method of manufacture |
CN105793003B (zh) * | 2013-12-03 | 2018-10-12 | Tecnalia研究与创新基金 | 用于在模具中聚合内酰胺的设备 |
US9950797B2 (en) | 2014-05-02 | 2018-04-24 | Reliant Worldwide Plastics, Llc | Method and system for homogenous thermoplastic seat back assembly |
WO2015195456A1 (en) | 2014-06-16 | 2015-12-23 | Reliant Worldwide Plastics, Llc | Method and apparatus for composite thermoplastic arm rest assembly |
WO2017070186A1 (en) | 2015-10-23 | 2017-04-27 | Reliant Worldwide Plastics, Llc | Method and apparatus for a homogeneous thermoplastic leg support |
WO2017079088A1 (en) | 2015-11-04 | 2017-05-11 | Reliant Worldwide Plastics, Llc | Method and apparatus for a thermoplastic homogeneous failure module |
BR112021003327A2 (pt) * | 2018-08-25 | 2021-05-11 | AMVAC Hong Kong Limited | sistema para dispensar múltiplos produtos agrícolas de aprimoramento de cultura de baixa taxa, sistema para dispensar múltiplos produtos agrícolas de aprimoramento de cultura de baixa taxa com semente, sistema para dispensar múltiplos produtos agrícolas de baixa taxa, sistema para dispensar um produto agrícola líquido de baixa taxa, sistema para dispensar um produto agrícola líquido de taxa ultrabaixa, e método para dispensar um produto agrícola líquido de baixa taxa |
USD908277S1 (en) | 2018-08-25 | 2021-01-19 | Amvac Chemical Corporation | Container for dry products |
US11382261B2 (en) | 2018-08-28 | 2022-07-12 | Amvac Chemical Corporation | System and method for stacking containers |
BR112021003593A2 (pt) | 2018-08-28 | 2021-05-18 | AMVAC Hong Kong Limited | sistema de recipiente para transportar e distribuir produtos agrícolas, montagem de alojamento para um sistema de recipiente configurado para transportar e distribuir produtos agrícolas, recipiente para distribuir produtos agrícolas de melhoria de colheita, recipiente para distribuir produtos agrícolas de melhoria de colheita granulares e secos e recipiente para distribuir produtos agrícolas de melhoria de colheita líquidos |
CN114345179B (zh) * | 2022-01-10 | 2022-10-11 | 江西问心农业科技有限公司 | 一种谷胱甘肽提取装置及其使用方法 |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2021092A (en) * | 1931-02-09 | 1935-11-12 | Teliet Jean Antoine Marcel | Improved method and means for incorporating a fluid to a stream of a fluid or of a pulverulent solid |
GB831193A (en) * | 1955-06-24 | 1960-03-23 | Roland Wucher | Improvements in and relating to apparatus for injection moulding plastic materials |
US2952041A (en) * | 1956-05-31 | 1960-09-13 | Du Pont | Process for intermittent flow of plastic material |
US3575352A (en) * | 1968-12-23 | 1971-04-20 | Roy L Hall | Carbonated beverage mixing and dispensing nozzle assembly |
US3680781A (en) * | 1970-12-30 | 1972-08-01 | Fuller Co | Liquid spray nozzle |
US4067673A (en) * | 1975-09-02 | 1978-01-10 | Ex-Cell-O Corporation | Apparatus for injection foam molding |
DE2544441A1 (de) * | 1975-10-04 | 1977-04-14 | Motan Gmbh | Vorrichtung zum mischen von granulatund/oder pulverfoermigen stoffen |
JPS5839567B2 (ja) * | 1978-03-30 | 1983-08-31 | 三菱重工業株式会社 | 流体混合装置 |
DE2933553A1 (de) | 1979-08-18 | 1981-03-26 | Bayer Ag, 51373 Leverkusen | Verfahren und einrichtung zum herstellen von formteilen aus einem mehrkomponentenreaktionsgemisch |
US4382684A (en) * | 1980-03-06 | 1983-05-10 | Sanjo Seiki Co., Ltd. | Apparatus for mixing and dispensing liquid resins |
US4545952A (en) * | 1981-06-10 | 1985-10-08 | General Electric Company | Method for molding a liquid injection molding composition |
US4463881A (en) * | 1981-12-10 | 1984-08-07 | General Motors Corporation | Injector for molding hardenable liquid precursors |
US4457887A (en) | 1982-08-19 | 1984-07-03 | Dow Corning Corporation | Process for reaction injection molding of silicone containing polyurethanes |
US4560284A (en) * | 1983-11-21 | 1985-12-24 | Chen Hwang C | Continuous type of fluid mixing and feeding device |
DE3400309A1 (de) * | 1984-01-05 | 1985-08-22 | Peter Balas Gmbh | Spritzgussmaschine fuer 2-komponentensilikonkautschuk, speziell der reihe rtv |
JPS61121903A (ja) * | 1984-11-20 | 1986-06-09 | Matsushita Electric Ind Co Ltd | 成形物の製造方法 |
US4573900A (en) * | 1984-12-06 | 1986-03-04 | Alpha Molding Technologies Associates | Evacuation system for injection molding machines |
US4726933A (en) | 1985-10-08 | 1988-02-23 | Admiral Equipment Company | High pressure mixing head and reactive component injection valve |
JPS6416620A (en) * | 1987-07-11 | 1989-01-20 | Kanto Jidosha Kogyo Kk | Confirmation of material flow route in reaction injection molding |
JPS6434427A (en) * | 1987-07-30 | 1989-02-03 | Tanaka Shokuhin Kikai Kk | Method for mixing fluids having different viscosity |
CH674319A5 (de) * | 1988-03-22 | 1990-05-31 | Miteco Ag | |
US4890662A (en) * | 1988-07-15 | 1990-01-02 | Sutek Corporation | Mixing and cooling techniques |
US5002475A (en) | 1988-10-04 | 1991-03-26 | Intellex Corporation | Reaction injection molding apparatus |
DE4108186A1 (de) | 1991-03-14 | 1992-09-17 | Bayer Ag | Verfahren und vorrichtung zum herstellen eines polyurethan-reaktionsgemisches |
DE4210687C2 (de) * | 1992-04-01 | 2002-01-17 | Huebers Verfahrenstech | Vorrichtung für die Abgabe zähflüssiger, aushärtender Stoffe, sowie Verfahren zum Betrieb einer derartigen Vorrichtung |
US5223599A (en) | 1992-04-10 | 1993-06-29 | Uniroyal Chemical Company, Inc. | Polyurethane elastomer and non-pneumatic tire fabricated therefrom |
US5980836A (en) * | 1992-05-26 | 1999-11-09 | E. I. Du Pont De Nemours And Company | Apparatus for preparing low-concentration polyaluminosilicate microgels |
DE4235970C1 (de) | 1992-10-26 | 1993-11-25 | Bayer Ag | Vorrichtung zum Herstellen eines Schaumstoff bildenden Reaktionsgemisches |
DE4307347C2 (de) * | 1993-03-09 | 1996-09-26 | Werner Kotzab | Verfahren zum Temperieren einer Spritzgießform |
US5464585A (en) * | 1994-01-03 | 1995-11-07 | Metton America, Inc. | Method of injection molding articles with selective concentrations or gradients of materials |
EP0766996B1 (de) * | 1995-10-05 | 2000-03-08 | Sulzer Chemtech AG | Mischeinrichtung zum Mischen eines niedrigviskosen Fluids in ein hochviskoses Fluid |
US5882693A (en) * | 1996-12-31 | 1999-03-16 | Incoe Corporation | Fluid assist valve-gate bushing with concentric pin members |
AT2517U1 (de) * | 1997-09-25 | 1998-12-28 | Engel Gmbh Maschbau | Einrichtung zum einspritzen eines aus mindestens zwei komponenten bestehenden kunststoffes in eine form |
CA2219257C (en) * | 1997-10-23 | 2005-05-31 | Mold-Masters Limited | Sprue gated five layer injection molding apparatus |
DE19808620C1 (de) * | 1998-02-28 | 1999-04-08 | Battenfeld Gmbh | Verfahren und Vorrichtung zum Spritzgießen von aus mindestens zwei unterschiedlichen Materialien bestehenden Kunststoffgegenständen |
DE19831122B4 (de) * | 1998-07-11 | 2006-01-19 | Nkt Cables Gmbh | Anordnung und Verfahren zur Verarbeitung von Silikonkautschuk |
-
1999
- 1999-11-12 US US09/438,211 patent/US6435854B1/en not_active Expired - Lifetime
-
2000
- 2000-11-10 WO PCT/IB2000/002076 patent/WO2001072861A2/en active IP Right Grant
- 2000-11-10 AU AU76574/01A patent/AU7657401A/en not_active Abandoned
- 2000-11-10 DE DE60017603T patent/DE60017603T2/de not_active Expired - Lifetime
- 2000-11-10 EP EP00993842A patent/EP1248674B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6435854B1 (en) | 2002-08-20 |
EP1248674A2 (de) | 2002-10-16 |
EP1248674B1 (de) | 2005-01-19 |
WO2001072861A2 (en) | 2001-10-04 |
WO2001072861A8 (en) | 2002-06-20 |
DE60017603T2 (de) | 2006-03-23 |
AU7657401A (en) | 2001-10-08 |
WO2001072861A3 (en) | 2002-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |