RO86050B - Thermoplastic material and installation and process for making the same - Google Patents

Thermoplastic material and installation and process for making the same

Info

Publication number
RO86050B
RO86050B RO106260A RO10626082A RO86050B RO 86050 B RO86050 B RO 86050B RO 106260 A RO106260 A RO 106260A RO 10626082 A RO10626082 A RO 10626082A RO 86050 B RO86050 B RO 86050B
Authority
RO
Romania
Prior art keywords
materials
mixing
synthetic materials
synthetic
electrostatically
Prior art date
Application number
RO106260A
Other languages
Romanian (ro)
Other versions
RO86050A (en
Inventor
Baller Gord
Grigull Haus
Schoenfelder Wolfgang
Waseling Bernhard
Original Assignee
Sapco Systemanalyse Und Projektcontrol Gmbh
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
Application filed by Sapco Systemanalyse Und Projektcontrol Gmbh filed Critical Sapco Systemanalyse Und Projektcontrol Gmbh
Publication of RO86050A publication Critical patent/RO86050A/en
Publication of RO86050B publication Critical patent/RO86050B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • 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
    • B01J2/006—Coating of the granules without description of the process or the device by which the granules are obtained
    • 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
    • B01F23/70—Pre-treatment of the materials to be mixed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
    • B01F27/1125—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades with vanes or blades extending parallel or oblique to the stirrer axis
    • B01F27/11253—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades with vanes or blades extending parallel or oblique to the stirrer axis the blades extending oblique to the stirrer axis
    • 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
    • B01F33/05—Mixers using radiation, e.g. magnetic fields or microwaves to mix the material
    • 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
    • B01F33/05—Mixers using radiation, e.g. magnetic fields or microwaves to mix the material
    • B01F33/052—Mixers using radiation, e.g. magnetic fields or microwaves to mix the material the energy being electric fields for electrostatically charging of the ingredients or compositions for mixing them
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/203—Solid polymers with solid and/or liquid additives

Abstract

în cadrul unei metode de obtinere a unor amestecuri din materiale sintetice termoplastice si materiale de umplutura minerale sau organice, materialele sunt amestecate si comprimate sub vid. Conform prezentei inventii, amestecurile de materiale sintetice si de umplutura sunt omogene chiar în stare de pulbere. Ele sunt de asemenea rezistente la dezintegrare, fara granulare, sunt stabile si pot fi prelucrate în produse. în afara de aceasta, rigiditatea lor este cît se poate de ridicata, dar fara sa fie fragile. Valorile de rezistenta trebuie sa fie apropiate de cele ale materialelor sintetice pure. în fine, trebuie realizate avantaje comerciale. în aceste scopuri, materialele de umplutura trebuie încarcate electric sau electrostatic înainte si/sau în timpul amestecarii cu materialele sintetice. într-o alta varianta, aceasta se poate face cu materialul sintetic si chiar eventual de pilda, printr-o amestecare continua într-un cîmp electric. Produsul obtinut ramîne stabil o perioada de timp îndelungat permitînd un tratament preliminar si o stocare a produsului obtinut din operatia de amestecare. Un reactor combinat de încarcare si de amestecare, împreuna cu o instalatie pentru macinarea intensa a continutului constituie de asemenea o parte a inventiei.In a method of obtaining mixtures of thermoplastic synthetic materials and mineral or organic filler materials, the materials are mixed and vacuum-pressed. According to the present invention, the blends of synthetic materials and fillers are homogeneous even in powder state. They are also resistant to disintegration, without granulation, are stable and can be processed into products. Besides, their stiffness is as high as possible, but without being fragile. Resistance values must be close to those of pure synthetic materials. Finally, commercial advantages must be achieved. For these purposes, filler materials must be loaded electrostatically or electrostatically before and / or during mixing with the synthetic materials. In another embodiment, this can be done with synthetic material and even possibly by example, by continuous mixing in an electric field. The product remains stable for a long period of time allowing preliminary treatment and storage of the product obtained from the mixing operation. A combined charging and mixing reactor, together with a device for the intense grinding of the content, is also a part of the invention.

RO106260A 1980-05-09 1982-05-07 Thermoplastic material and installation and process for making the same RO86050B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3017752A DE3017752C2 (en) 1980-05-09 1980-05-09 Method and device for producing a powdery mixture of thermoplastic and mineral or organic filler

Publications (2)

Publication Number Publication Date
RO86050A RO86050A (en) 1985-01-24
RO86050B true RO86050B (en) 1985-01-31

Family

ID=6101970

Family Applications (1)

Application Number Title Priority Date Filing Date
RO106260A RO86050B (en) 1980-05-09 1982-05-07 Thermoplastic material and installation and process for making the same

Country Status (18)

Country Link
JP (1) JPS57500552A (en)
KR (2) KR850000530B1 (en)
AR (1) AR225809A1 (en)
BE (1) BE888734A (en)
BR (1) BR8108590A (en)
DD (1) DD158526A5 (en)
DE (1) DE3017752C2 (en)
ES (1) ES502035A0 (en)
FR (1) FR2481991A1 (en)
GB (1) GB2075353B (en)
GR (1) GR74899B (en)
HU (1) HU182749B (en)
IT (1) IT1138770B (en)
NL (1) NL8120135A (en)
RO (1) RO86050B (en)
SE (1) SE8200079L (en)
WO (1) WO1981003144A1 (en)
ZA (1) ZA813026B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5463524A (en) * 1989-08-10 1995-10-31 Commonwealth Scientific And Industrial Research Organisation Producing electrosuspensions
DE19753794A1 (en) * 1997-12-04 1999-06-17 Messer Griesheim Gmbh Process for mixing solids or coating surfaces
WO2002038522A2 (en) * 2000-11-09 2002-05-16 Aqua Soil (Pty) Ltd Soil improving and fertilising composition
DE60232073D1 (en) * 2001-06-12 2009-06-04 Doors & More S R L METHOD AND DEVICE FOR PRODUCING HEAT-RESISTANT AND TRANSPARENT COMPOSITE PANES
DE60316275T2 (en) * 2003-07-17 2008-06-12 Borealis Technology Oy Extrusion process for the production of filled thermoplastics
KR100811562B1 (en) * 2006-08-23 2008-03-07 김희삼 Functional inorganic material and polyolefin resin mixing system
ITBZ20130003A1 (en) * 2013-01-09 2014-07-10 Unidea Srl Con Socio Unico PROCEDURE AND EQUIPMENT FOR PREPARING MIXTURES
CN104589529B (en) * 2014-12-11 2017-02-22 新昌县中邦塑粉科技有限公司 Blanking convenient molding powder stirring storage integrated machine
CN106313365A (en) * 2016-08-17 2017-01-11 安庆市东源印刷包装有限公司 Plastic product raw material quick stirring device
CN107020036A (en) * 2017-06-16 2017-08-08 郑笔耕 A kind of block medicinal material ground and mixed device
CN109986712A (en) * 2017-12-29 2019-07-09 文成县鸿丰实业有限公司 A kind of powder particle molding collecting device
CN109012540A (en) * 2018-08-10 2018-12-18 芜湖维软新材料有限公司 Thorax reaction kettle structure in a kind of multistage of silicone oil processing
CN111037773B (en) * 2019-12-02 2021-10-22 天长市诚信塑业有限公司 Resin raw material premixing device
CN111773999A (en) * 2020-07-24 2020-10-16 安徽恒宇环保设备制造股份有限公司 Environment-friendly fly ash treatment facility for coal chemical production

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL290218A (en) * 1962-03-23
FR1578779A (en) * 1968-02-07 1969-08-22
DE1932536C3 (en) * 1969-06-23 1979-06-07 Arkana Anstalt Fuer Technik Und Handel, Vaduz Process for the preparation of a powder for surface coating
DE1959393B2 (en) * 1969-11-26 1974-09-05 Wacker-Chemie Gmbh, 8000 Muenchen Process for the production of electrostatically little or no electrostatically charged powdery! Mixtures based on polyvinyl chloride
GB1397403A (en) * 1971-06-03 1975-06-11 Boulton Ltd William Coating of particulate materials
DE2334189C2 (en) * 1973-07-05 1984-12-06 Sapco Systemanalyse und Projektcontrol GmbH, 4000 Düsseldorf Method and device for producing a plastic filler mixture
DE2511971C3 (en) * 1975-03-19 1981-05-27 Friedrich Horst 5840 Schwerte Papenmeier Process for the production of polyvinyl chloride mixtures containing additives
US4034966A (en) * 1975-11-05 1977-07-12 Massachusetts Institute Of Technology Method and apparatus for mixing particles

Also Published As

Publication number Publication date
ES8202504A1 (en) 1982-02-16
KR850000531B1 (en) 1985-04-17
DD158526A5 (en) 1983-01-19
DE3017752C2 (en) 1984-08-23
IT1138770B (en) 1986-09-17
GB2075353A (en) 1981-11-18
AR225809A1 (en) 1982-04-30
KR850000530B1 (en) 1985-04-17
DE3017752A1 (en) 1981-11-19
ZA813026B (en) 1982-08-25
SE8200079L (en) 1982-01-08
GR74899B (en) 1984-07-12
FR2481991A1 (en) 1981-11-13
GB2075353B (en) 1984-07-25
RO86050A (en) 1985-01-24
HU182749B (en) 1984-03-28
ES502035A0 (en) 1982-02-16
KR830006378A (en) 1983-09-24
KR850001468A (en) 1985-03-18
NL8120135A (en) 1982-04-01
IT8121589A0 (en) 1981-05-08
BE888734A (en) 1981-08-28
BR8108590A (en) 1982-04-06
WO1981003144A1 (en) 1981-11-12
JPS57500552A (en) 1982-04-01

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