ZA905423B - Process for the preparation of a coloured plastic molding material - Google Patents
Process for the preparation of a coloured plastic molding materialInfo
- Publication number
- ZA905423B ZA905423B ZA905423A ZA905423A ZA905423B ZA 905423 B ZA905423 B ZA 905423B ZA 905423 A ZA905423 A ZA 905423A ZA 905423 A ZA905423 A ZA 905423A ZA 905423 B ZA905423 B ZA 905423B
- Authority
- ZA
- South Africa
- Prior art keywords
- measuring
- preparation
- coloured plastic
- molding material
- signals
- Prior art date
Links
Classifications
-
- 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
- B01F35/20—Measuring; Control or regulation
- B01F35/21—Measuring
- B01F35/2131—Colour or luminescence
-
- 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
- B01F35/20—Measuring; Control or regulation
- B01F35/22—Control or regulation
- B01F35/2201—Control or regulation characterised by the type of control technique used
- B01F35/2202—Controlling the mixing process by feed-back, i.e. a measured parameter of the mixture is measured, compared with the set-value and the feed values are corrected
-
- 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
- B01F35/82—Forming a predetermined ratio of the substances to be mixed by adding a material to be mixed to a mixture in response to a detected feature, e.g. density, radioactivity, consumed power or colour
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/60—Mixing solids with solids
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Spectrometry And Color Measurement (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Dental Preparations (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3922902A DE3922902A1 (de) | 1989-07-12 | 1989-07-12 | Verfahren zur herstellung einer farbigen kunststoff-formmasse |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA905423B true ZA905423B (en) | 1991-04-24 |
Family
ID=6384806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA905423A ZA905423B (en) | 1989-07-12 | 1990-07-11 | Process for the preparation of a coloured plastic molding material |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0407927B1 (xx) |
JP (1) | JPH0345304A (xx) |
AT (1) | ATE107190T1 (xx) |
AU (1) | AU644086B2 (xx) |
CA (1) | CA2020947A1 (xx) |
DE (2) | DE3922902A1 (xx) |
ES (1) | ES2056308T3 (xx) |
ZA (1) | ZA905423B (xx) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113546552A (zh) * | 2021-07-27 | 2021-10-26 | 北京住总集团有限责任公司 | 一种泥浆搅拌装置 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0646409B1 (en) * | 1993-10-04 | 1999-12-08 | General Electric Company | System for controlling the color of compounded polymer(s) using in-process color measurements |
DE19626785A1 (de) * | 1996-07-03 | 1998-01-08 | Basf Ag | Verfahren und Vorrichtung zur kontinuierlichen Farbmessung von Kunststoff-Formmassen |
BR9801134A (pt) * | 1998-03-26 | 2006-11-14 | Renner Herrmann Sa | aparelho e processo para preparação contìnua de um fluido com ajuste automático das suas propriedades |
US6469789B1 (en) | 2000-08-22 | 2002-10-22 | General Electric Company | On-line color measurement system for cooled product |
DE10219034B4 (de) * | 2002-04-29 | 2004-04-08 | Bayer Ag | Verfahren und Vorrichtung zur Bestimmung der Farbe von Kunststoffgranulat |
WO2009040291A1 (de) * | 2007-09-21 | 2009-04-02 | Basf Se | Verfahren und vorrichtung zur messung von farbeigenschaften von kunststoffgranulaten |
DE102008013170A1 (de) * | 2008-03-07 | 2009-09-10 | Wobben, Aloys | Verfahren zum Einstellen eines Mischungsverhältnisses von zwei oder mehr Komponenten |
DE102011113543A1 (de) * | 2011-09-15 | 2013-03-21 | Klöckner Pentaplast GmbH & Co. KG | Gefärbte polymere Formkörper, Verfahren und Vorrichtung zur Herstellung der Formkörper |
ES2932378T3 (es) * | 2018-08-29 | 2023-01-18 | Erema Eng Recycling Maschinen & Anlagen Gmbh | Procedimiento y dispositivo para reacondicionar, procesar y/o reciclar materiales termoplásticos |
CN113574363A (zh) * | 2019-03-26 | 2021-10-29 | 科思创知识产权两合公司 | 测定透明散装材料的颜色值的方法 |
DE102019217090A1 (de) * | 2019-11-06 | 2021-05-06 | LIEB TGA GmbH | Mischvorrichtung, Gussvorrichtung und Verfahren zum Betreiben einer Mischvorrichtung |
FR3126321A1 (fr) * | 2021-09-01 | 2023-03-03 | L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude | Dispositif de melange continu et procede associe |
FR3127281B1 (fr) * | 2021-09-23 | 2023-08-25 | Exel Ind | Dispositif de mesure de teinte pour un système de distribution de fluide |
CN115382461B (zh) * | 2022-10-31 | 2023-05-12 | 东营市宝泽能源科技有限公司 | 一种具有配比调节功能的铁离子稳定剂生产装置及方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3224324A (en) * | 1962-09-27 | 1965-12-21 | Monsanto Co | Method of presentation of compressionable fibrous samples |
DE2133797A1 (de) * | 1971-07-07 | 1973-01-25 | Hoechst Ag | Messung von verfaerbungen an einer stroemenden polymerschmelze |
JPS5830641A (ja) * | 1981-08-18 | 1983-02-23 | Satake Eng Co Ltd | 連続穀粒精白度測定装置 |
US4403866A (en) * | 1982-05-07 | 1983-09-13 | E. I. Du Pont De Nemours And Company | Process for making paints |
US4799799A (en) * | 1985-02-06 | 1989-01-24 | The United States Of America As Represented By The Secretary Of The Interior | Determining inert content in coal dust/rock dust mixture |
DE3505036C2 (de) * | 1985-02-14 | 1987-02-26 | Werner & Pfleiderer, 7000 Stuttgart | Vorrichtung zur gesteuerten Zugabe von Farbkonzentraten in eine Schneckenmaschine |
JP2567601B2 (ja) * | 1987-03-27 | 1996-12-25 | サンスター技研 株式会社 | 塗布剤の塗布状態検査方法 |
DE3731804A1 (de) * | 1987-09-22 | 1989-03-30 | Agfa Gevaert Ag | Anordnung zur bestimmung des dispersionsgrades magnetischer pigmente in einer dispersion |
-
1989
- 1989-07-12 DE DE3922902A patent/DE3922902A1/de not_active Withdrawn
-
1990
- 1990-07-07 AT AT90113038T patent/ATE107190T1/de active
- 1990-07-07 ES ES90113038T patent/ES2056308T3/es not_active Expired - Lifetime
- 1990-07-07 EP EP90113038A patent/EP0407927B1/de not_active Expired - Lifetime
- 1990-07-07 DE DE59006110T patent/DE59006110D1/de not_active Expired - Fee Related
- 1990-07-10 JP JP2180739A patent/JPH0345304A/ja active Pending
- 1990-07-11 CA CA002020947A patent/CA2020947A1/en not_active Abandoned
- 1990-07-11 ZA ZA905423A patent/ZA905423B/xx unknown
- 1990-07-11 AU AU58870/90A patent/AU644086B2/en not_active Ceased
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113546552A (zh) * | 2021-07-27 | 2021-10-26 | 北京住总集团有限责任公司 | 一种泥浆搅拌装置 |
Also Published As
Publication number | Publication date |
---|---|
ES2056308T3 (es) | 1994-10-01 |
AU5887090A (en) | 1991-01-17 |
CA2020947A1 (en) | 1991-01-13 |
AU644086B2 (en) | 1993-12-02 |
ATE107190T1 (de) | 1994-07-15 |
EP0407927B1 (de) | 1994-06-15 |
EP0407927A3 (en) | 1992-07-22 |
DE59006110D1 (de) | 1994-07-21 |
EP0407927A2 (de) | 1991-01-16 |
JPH0345304A (ja) | 1991-02-26 |
DE3922902A1 (de) | 1991-01-17 |
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