JPS6262198B2 - - Google Patents

Info

Publication number
JPS6262198B2
JPS6262198B2 JP7523280A JP7523280A JPS6262198B2 JP S6262198 B2 JPS6262198 B2 JP S6262198B2 JP 7523280 A JP7523280 A JP 7523280A JP 7523280 A JP7523280 A JP 7523280A JP S6262198 B2 JPS6262198 B2 JP S6262198B2
Authority
JP
Japan
Prior art keywords
bleaching
pulp
bleached
whiteness
added
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
JP7523280A
Other languages
English (en)
Japanese (ja)
Other versions
JPS575992A (en
Inventor
Minoru Yotsuya
Isao Tanaka
Tetsuo Koshizuka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co Inc
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 Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Priority to JP7523280A priority Critical patent/JPS575992A/ja
Publication of JPS575992A publication Critical patent/JPS575992A/ja
Publication of JPS6262198B2 publication Critical patent/JPS6262198B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Paper (AREA)
JP7523280A 1980-06-04 1980-06-04 Bleaching of high yield pulp by peroxide Granted JPS575992A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7523280A JPS575992A (en) 1980-06-04 1980-06-04 Bleaching of high yield pulp by peroxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7523280A JPS575992A (en) 1980-06-04 1980-06-04 Bleaching of high yield pulp by peroxide

Publications (2)

Publication Number Publication Date
JPS575992A JPS575992A (en) 1982-01-12
JPS6262198B2 true JPS6262198B2 (enrdf_load_stackoverflow) 1987-12-25

Family

ID=13570263

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7523280A Granted JPS575992A (en) 1980-06-04 1980-06-04 Bleaching of high yield pulp by peroxide

Country Status (1)

Country Link
JP (1) JPS575992A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8600615L (sv) * 1985-02-15 1986-08-16 Kamyr Ab Hog ljushet astadkommes genom blekning av mekanisk massa, sasom kemisk-mekanisk massa (cmp), kemisk-termisk-mekanisk massa (ctmp) och liknande
JPH0197291A (ja) * 1987-10-05 1989-04-14 Fmc Corp 機械パルプの漂白方法
SE513790C2 (sv) 1999-03-08 2000-11-06 Mo Och Domsjoe Ab Blekning av mekanisk massa med reducerande blekmedel

Also Published As

Publication number Publication date
JPS575992A (en) 1982-01-12

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