Processing

Please wait...

Settings

Settings

1. WO1996003204 - PROCESS FOR THE PRODUCTION OF SUBSTANTIALLY HOMOGENOUS MIXTURES

Publication Number WO/1996/003204
Publication Date 08.02.1996
International Application No. PCT/EP1995/003010
International Filing Date 28.07.1995
Chapter 2 Demand Filed 24.02.1996
IPC
B09B 3/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
BDISPOSAL OF SOLID WASTE
3Destroying solid waste or transforming solid waste into something useful or harmless
B29B 17/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
17Recovery of plastics or other constituents of waste material containing plastics
02Separating plastics from other materials
B29B 17/04 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
17Recovery of plastics or other constituents of waste material containing plastics
04Disintegrating plastics
CPC
B09B 3/0058
BPERFORMING OPERATIONS; TRANSPORTING
09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
BDISPOSAL OF SOLID WASTE
3Destroying solid waste or transforming solid waste ; or contaminated solids; into something useful or harmless
0058Removing gases or liquids enclosed in discarded articles, e.g. aerosol cans, cooling systems of refrigerators
B29B 17/02
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
17Recovery of plastics or other constituents of waste material containing plastics;
02Separating plastics from other materials
B29B 17/0408
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
17Recovery of plastics or other constituents of waste material containing plastics;
04Disintegrating plastics, ; e.g. by milling
0404to powder
0408using cryogenic systems
B29B 2017/0227
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
17Recovery of plastics or other constituents of waste material containing plastics;
02Separating plastics from other materials
0213Specific separating techniques
0217Mechanical separating techniques; devices therefor
0227Vibratory or shaking tables
B29K 2075/00
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR ; MOULDS, ; REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
2075Use of ; PU, i.e.; polyureas or polyurethanes ; or derivatives thereof; , as moulding material
B29K 2705/00
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR ; MOULDS, ; REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
2705Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
Applicants
  • RATHOR AG [CH/CH]; Rütistrasse CH-9050 Appenzell, CH (AllExceptUS)
  • PAULS, Mathias [DE/CH]; CH (UsOnly)
Inventors
  • PAULS, Mathias; CH
Agents
  • HERRMANN-TRENTEPOHL, Werner ; Schaeferstrasse 18 D-44623 Herne, DE
Priority Data
PCT/EP94/0248328.07.1994DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) VERFAHREN ZUR ERZEUGUNG VON IM WESENTLICHEN HOMOGENEN MISCHUNGEN
(EN) PROCESS FOR THE PRODUCTION OF SUBSTANTIALLY HOMOGENOUS MIXTURES
(FR) PROCEDE DE PRODUCTION DE MELANGES SENSIBLEMENT HOMOGENES
Abstract
(DE)
In einem Verfahren von im wesentlichen homogenen Mischungen reaktionsfähiger Substanzen werden die Substanzen getrennt voneinander in eine Kältezone (2) gebracht und soweit abgekühlt, dass sie in festem und unreaktivem Zustand vorliegen, und danach in feinverteiltem Zustand in eine Mischzone (6) eingebracht und dort miteinander vermischt, wobei die Temperatur in der Mischzone (6) unterhalb der Erweichungstemperatur der darin erhaltenen Mischung gehalten wird.
(EN)
In the proposed process for producing substantially homogenous mixtures of substances capable of reacting with one another, the substances in question are fed separately into a cold zone (2) and cooled to a point at which they are solid and non-reactive; they are then conveyed in finely divided form to a mixing zone (6) where they are mixed together, the temperature in the mixing zone (6) being maintained at a level below the softening temperature of the mixture contained therein.
(FR)
Selon le procédé proposé, procédé qui permet de produire des mélanges sensiblement homogènes de substances pouvant réagir l'une avec l'autre, lesdites substances sont amenées séparément jusqu'à une zone froide (2) et refroidies jusqu'à ce qu'elles deviennent solides et non réactives; elles sont ensuite amenées, à l'état finement divisé, jusqu'à une zone de mélange (6) où elles sont mélangées, la température régnant dans ladite zone de mélange (6) étant maintenue en-dessous de la température de ramollissement du mélange se trouvant dans cette zone.
Latest bibliographic data on file with the International Bureau