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A platform for research: civil engineering, architecture and urbanism
USE OF PRECIPITATED CARBONATE IN THE MANUFACTURE OF A FIBRE PRODUCT
The present invention relates to a filler or a filler mixture containing carbonate, as well as to a process for manufacturing the same by precipitating the filler directly into the pulp or, as a separate process without the presence of fibres, particularly from the wire water of the paper or board manufacture. The invention also relates to a fibre product containing this filler, such as a paper or board product, or a plastic, rubber, concrete or paint product.
USE OF PRECIPITATED CARBONATE IN THE MANUFACTURE OF A FIBRE PRODUCT
The present invention relates to a filler or a filler mixture containing carbonate, as well as to a process for manufacturing the same by precipitating the filler directly into the pulp or, as a separate process without the presence of fibres, particularly from the wire water of the paper or board manufacture. The invention also relates to a fibre product containing this filler, such as a paper or board product, or a plastic, rubber, concrete or paint product.
USE OF PRECIPITATED CARBONATE IN THE MANUFACTURE OF A FIBRE PRODUCT
VERWENDUNG VON GEFÄLLTEM CALCIUMCARBONAT ZUR HERSTELLUNG EINES FASERPRODUKTS
UTILISATION DE CARBONATE PRÉCIPITÉ DANS LA FABRICATION D'UN PRODUIT FIBREUX
SAASTAMOINEN SAKARI (author) / GRÖNBLOM TEEMU (author) / GRÖNROOS LARS (author)
2016-09-07
Patent
Electronic Resource
English
IPC:
C09C
TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES
,
Behandlung von anorganischen Stoffen, außer von faserigen Füllstoffen, zum Erhöhen ihrer pigmentierenden oder füllenden Eigenschaften
/
C01F
COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
,
Verbindungen der Metalle Beryllium, Magnesium, Aluminium, Calcium, Strontium, Barium, Radium, Thorium oder der Seltenen Erden
/
C04B
Kalk
,
LIME
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
D21H
PULP COMPOSITIONS
,
Faserbreimischungen [Pulpen]
USE OF PRECIPITATED CARBONATE IN MANUFACTURE OF FIBRE PRODUCT
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