Paperinvalmistusprosessi ja sen avulla valmistettavat paperit

• Main Authors: KUNI, STEFAN OLOF, ANDERSSON, KJELL RUNE, OESTENSSON, PER OVE LEO
• Format: Patent
• Language: Finnish; Swedish
• Published: 29.02.1996
• Edition: 6
• Subjects: IMPREGNATING OR COATING OF PAPER; PAPER NOT OTHERWISE PROVIDED FOR; PAPER-MAKING; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; PRODUCTION OF CELLULOSE; PULP COMPOSITIONS; TEXTILES; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G

PCT No. PCT/SE90/00037 Sec. 371 Date Aug. 12, 1991 Sec. 102(e) Date Aug. 12, 1991 PCT Filed Jan. 16, 1990 PCT Pub. No. WO90/09483 PCT Pub. Date Aug. 23, 1990.Process in manufacturing paper wherein stock is prepared using cellulose fiber material which contains calcium sulfate (gypsum). said material...