ZA818898B - A process for the production of granulates of organic substances present in the form of a melt - Google Patents

A process for the production of granulates of organic substances present in the form of a melt

Info

Publication number
ZA818898B
ZA818898B ZA818898A ZA818898A ZA818898B ZA 818898 B ZA818898 B ZA 818898B ZA 818898 A ZA818898 A ZA 818898A ZA 818898 A ZA818898 A ZA 818898A ZA 818898 B ZA818898 B ZA 818898B
Authority
ZA
South Africa
Prior art keywords
granulates
melt
production
organic substances
substances present
Prior art date
Application number
ZA818898A
Other languages
English (en)
Inventor
Ernst Willi Mueller
Claus Rathjen
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6120397&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA818898(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of ZA818898B publication Critical patent/ZA818898B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/20—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by expressing the material, e.g. through sieves and fragmenting the extruded length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0004—Crystallisation cooling by heat exchange
    • B01D9/0013—Crystallisation cooling by heat exchange by indirect heat exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0063—Control or regulation
ZA818898A 1980-12-24 1981-12-23 A process for the production of granulates of organic substances present in the form of a melt ZA818898B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803049196 DE3049196A1 (de) 1980-12-24 1980-12-24 Verfahren zur herstellung von granulaten aus organischen in form einer schmelze vorliegenden stoffen

Publications (1)

Publication Number Publication Date
ZA818898B true ZA818898B (en) 1982-12-29

Family

ID=6120397

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA818898A ZA818898B (en) 1980-12-24 1981-12-23 A process for the production of granulates of organic substances present in the form of a melt

Country Status (8)

Country Link
US (1) US4418030A (es)
EP (1) EP0054868B1 (es)
JP (1) JPS57130540A (es)
BR (1) BR8108382A (es)
CA (1) CA1178010A (es)
DE (2) DE3049196A1 (es)
ES (1) ES8300498A1 (es)
ZA (1) ZA818898B (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2571046B1 (fr) * 1984-10-03 1987-10-16 Roquette Freres Procede de preparation de mannitol granulaire directement compressible
US4581443A (en) * 1984-10-09 1986-04-08 Celanese Corporation Production of improved pellets from melt-processable polymer which is capable of forming and anisotropic melt
DE3522359A1 (de) * 1985-06-22 1987-01-02 Basf Ag Verfahren zum konfektionieren von kristallinen, organischen materialien
FR2596058B1 (fr) * 1986-03-21 1989-02-03 Vogrin Erwin Procede et installation pour le conditionnement du bitume, et bitume conditionne selon ce procede
US4758398A (en) * 1986-10-07 1988-07-19 The Dexter Corporation Method of manufacture preforms
US5256362A (en) * 1989-07-14 1993-10-26 Nippon Shokubai Co., Ltd. Method for production of granular cysteamine hydrochloride
IE67043B1 (en) * 1989-07-14 1996-02-21 Nippon Catalytic Chem Ind Granular cysteamine hydrochloride and method for production thereof
IT1277583B1 (it) * 1995-09-14 1997-11-11 Great Lakes Chemical Italia Forma cristallina del tetrakis-(2,4-di-t-butilfenil)-4,4'- bifenilene difosfonito
DE19541242A1 (de) 1995-11-06 1997-05-07 Hoechst Ag Lagerstabile Kunststoffadditive
CA2236992A1 (en) * 1995-11-07 1997-05-15 Lonza Inc. Halohydantoin forms and method by melt extrusion
US5750061A (en) * 1995-11-07 1998-05-12 Lonza Inc. Halohydantoin forms produced by melt extrusion and method for making
WO1998022474A1 (fr) * 1996-11-20 1998-05-28 Otkrytoe Aktsionernoe Obschestvo 'aviabor' Dzerzhinsky Opytny Zavod Aviatsionnykh Materialov Procede de fabrication de granules d'une substance thermolabile et installation requise
US6287693B1 (en) 1998-02-25 2001-09-11 John Claude Savoir Stable shaped particles of crystalline organic compounds
CH693374A5 (de) * 1998-12-01 2003-07-15 Buehler Ag Patentabteilung Verfahren für die Granulation von Additiven.
DE10242746B4 (de) * 2002-09-13 2010-07-01 Evonik Degussa Gmbh Waschvorrichtung, ein Verfahren zur Aufreinigung eines Waschguts sowie die Verwendung der Waschvorrichtung
CN101234315B (zh) * 2008-03-10 2013-01-09 泰兴市富安化工有限公司 中空颗粒状吩噻嗪物质及其制备方法
CN106987296B (zh) * 2017-04-22 2019-06-25 杨松 一种利用吸附VOCs废气固体废弃物造粒制备再生燃料装置
CN106987295B (zh) * 2017-04-22 2019-06-25 杨松 一种利用吸附VOCs废气固体废弃物造粒制备再生燃料装置的使用方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB377253A (en) * 1931-03-23 1932-07-25 Ici Ltd New sulphur-containing compounds and their application as vulcanisation accelerators for rubber and rubber like substances
US2730526A (en) * 1951-05-21 1956-01-10 American Cyanamid Co Preparation of 2-benzothiazolyl sulfene morpholide
NL210880A (es) * 1955-11-04
US2857624A (en) * 1956-07-19 1958-10-28 American Viscose Corp Continuous densification of thermosetting powder
US3078258A (en) * 1958-09-08 1963-02-19 Monsanto Chemicals Sulfur vulcanization of rubbers with a 2-(3, 5-dimethyl-4-morpholinylmercapto)-benzothiazole accelerator
US3144652A (en) * 1961-11-17 1964-08-11 Monsanto Co Manufacture of sulfenamides from morpholines
BE633133A (es) * 1962-06-01
US3436449A (en) * 1966-02-03 1969-04-01 Ici Ltd Granulation of theromplastic materials
US3527713A (en) * 1967-08-10 1970-09-08 Dow Chemical Co Method of preparing plastic stabilizing concentrate and improved product therefrom
GB1320953A (en) * 1969-07-01 1973-06-20 Takeda Chemical Industries Ltd Preparation of granular seasoning
US4182873A (en) * 1972-10-04 1980-01-08 Rhone-Poulenc S.A. Process for the preparation of thiazolesulphenamides
JPS5322910B2 (es) * 1973-06-21 1978-07-11
US3952080A (en) * 1973-07-20 1976-04-20 American Cyanamid Company Solidification of a molten surfactant solution
US3988401A (en) * 1973-08-27 1976-10-26 Union Carbide Corporation Compression molding of thermoplastic material

Also Published As

Publication number Publication date
JPS57130540A (en) 1982-08-13
DE3049196C2 (es) 1989-02-02
US4418030A (en) 1983-11-29
JPS6398B2 (es) 1988-01-05
EP0054868A1 (de) 1982-06-30
BR8108382A (pt) 1982-10-13
DE3169907D1 (en) 1985-05-15
DE3049196A1 (de) 1982-07-29
ES508317A0 (es) 1982-11-01
ES8300498A1 (es) 1982-11-01
CA1178010A (en) 1984-11-20
EP0054868B1 (de) 1985-04-10

Similar Documents

Publication Publication Date Title
ZA818898B (en) A process for the production of granulates of organic substances present in the form of a melt
GB2011367B (en) Granular fertilizer and method for the production thereof
ZA802199B (en) Process for sulfur production
YU86783A (en) Process for the production of amylase
SG1583G (en) A process for the production of oxidation-inhibiting substances
YU37381A (en) Process for producing a granulate for tea-aromatization
DE2967504D1 (en) Process for the production of compounds useful in perfumery
GB2085009B (en) Process for the production of 6-hydroxy-2-naphthoic acid
YU120581A (en) Process for polypeptide production
DE3165747D1 (en) Beta-lactam compounds and process for production thereof
ZA818233B (en) A process for the production of hydrocarbons
GB2038301B (en) Process for the production of zeolite a
EG15440A (en) A process for the production of urea granules
GB2098227B (en) A process for polyolefins production
DE3376223D1 (en) A bioreactor and a process for the production thereof
PT73594B (en) Process for the production of urea
GB2191187B (en) Process for the production of closed gas-cellulal granular materials
GB2109391B (en) Process for the production of a pullulan composition
DE2965583D1 (en) Process for the production of hexamethylenediamine
GB2074574B (en) Process for the production of ureas
GB2072644B (en) Process for the production of nitrogenous fertilizer
DE3066758D1 (en) Process for the production of nitro-amino-benzenes
DE3165397D1 (en) Process for the production of extra long screw closures
GB2080151B (en) A surface-covering material and process for the production thereof
ZA813528B (en) Process for the production of a building material