FILLER FOR USE IN PAPER MANUFACTURE AND PROCEDURE FOR PRODUCING A FILLER

Petri Silenius; Markku Leskelä

FILLER FOR USE IN PAPER MANUFACTURE AND PROCEDURE FOR PRODUCING A FILLER

Petri Silenius (Keksijä), Markku Leskelä (Keksijä)

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Tutkimustuotos: Patentti › Patent

Abstrakti

The invention relates to a filler used in paper manufacture and mainly consisting of calcium carbonate, and to a procedure for producing the filler. The filler consists of porous aggregates formed by precipitated calcium carbonate particles. In the procedure, calcium carbonate is precipitated.

Alkuperäiskieli	Englanti
Patenttinumero	WO9701670
IPC	C01F11/18 C09C1/00 C09C1/02 (+4)
Prioriteetti päiväys	29/06/1995
Tila	Julkaistu - 16 tammikuuta 1997
OKM-julkaisutyyppi	H1 Myönnetyt patentit

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Siteeraa tätä

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abstract = "The invention relates to a filler used in paper manufacture and mainly consisting of calcium carbonate, and to a procedure for producing the filler. The filler consists of porous aggregates formed by precipitated calcium carbonate particles. In the procedure, calcium carbonate is precipitated.",

author = "Petri Silenius and Markku Leskel{\"a}",

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T1 - FILLER FOR USE IN PAPER MANUFACTURE AND PROCEDURE FOR PRODUCING A FILLER

AU - Silenius, Petri

AU - Leskelä, Markku

PY - 1997/1/16

Y1 - 1997/1/16

N2 - The invention relates to a filler used in paper manufacture and mainly consisting of calcium carbonate, and to a procedure for producing the filler. The filler consists of porous aggregates formed by precipitated calcium carbonate particles. In the procedure, calcium carbonate is precipitated.

AB - The invention relates to a filler used in paper manufacture and mainly consisting of calcium carbonate, and to a procedure for producing the filler. The filler consists of porous aggregates formed by precipitated calcium carbonate particles. In the procedure, calcium carbonate is precipitated.

M3 - Patent

M1 - WO9701670

ER -