JPS5482402A - Alkali sulphide pulping method - Google Patents

Alkali sulphide pulping method

Info

Publication number
JPS5482402A
JPS5482402A JP14919577A JP14919577A JPS5482402A JP S5482402 A JPS5482402 A JP S5482402A JP 14919577 A JP14919577 A JP 14919577A JP 14919577 A JP14919577 A JP 14919577A JP S5482402 A JPS5482402 A JP S5482402A
Authority
JP
Japan
Prior art keywords
pulping method
alkali sulphide
sulphide
alkali
pulping
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.)
Granted
Application number
JP14919577A
Other languages
Japanese (ja)
Other versions
JPS6029794B2 (en
Inventor
Isao Wada
Jiyunichirou Kido
Kazuo Koide
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.)
New Oji Paper Co Ltd
Original Assignee
Oji Paper Co Ltd
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 Oji Paper Co Ltd filed Critical Oji Paper Co Ltd
Priority to JP14919577A priority Critical patent/JPS6029794B2/en
Priority to CA317,788A priority patent/CA1110413A/en
Publication of JPS5482402A publication Critical patent/JPS5482402A/en
Priority to US06/130,007 priority patent/US4363700A/en
Priority to US06/410,830 priority patent/US4473439A/en
Publication of JPS6029794B2 publication Critical patent/JPS6029794B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Paper (AREA)
JP14919577A 1977-12-14 1977-12-14 Alkali sulfide pulping method Expired JPS6029794B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP14919577A JPS6029794B2 (en) 1977-12-14 1977-12-14 Alkali sulfide pulping method
CA317,788A CA1110413A (en) 1977-12-14 1978-12-12 Process for pulping lignocellulosic material
US06/130,007 US4363700A (en) 1977-12-14 1980-03-13 Process for pulping lignocellulosic material with an alkaline sulfide cooking liquor containing an accelerating additive and reducing assistant
US06/410,830 US4473439A (en) 1977-12-14 1982-08-23 Process for pulping lignocellulosic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14919577A JPS6029794B2 (en) 1977-12-14 1977-12-14 Alkali sulfide pulping method

Publications (2)

Publication Number Publication Date
JPS5482402A true JPS5482402A (en) 1979-06-30
JPS6029794B2 JPS6029794B2 (en) 1985-07-12

Family

ID=15469885

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14919577A Expired JPS6029794B2 (en) 1977-12-14 1977-12-14 Alkali sulfide pulping method

Country Status (1)

Country Link
JP (1) JPS6029794B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55128091A (en) * 1979-03-23 1980-10-03 Oji Paper Co Pulping of lignocellulose material
JPS5951235A (en) * 1982-09-17 1984-03-24 Kawasaki Kasei Chem Ltd 2-(4-methyl-pentyl)-anthraquinone and its preparation

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6861592B2 (en) 2017-07-14 2021-04-21 三菱電機株式会社 Data thinning device, surveying device, surveying system and data thinning method
JP7241517B2 (en) 2018-12-04 2023-03-17 三菱電機株式会社 Navigation device, navigation parameter calculation method and program

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55128091A (en) * 1979-03-23 1980-10-03 Oji Paper Co Pulping of lignocellulose material
JPS6315397B2 (en) * 1979-03-23 1988-04-04 Oji Paper Co
JPS5951235A (en) * 1982-09-17 1984-03-24 Kawasaki Kasei Chem Ltd 2-(4-methyl-pentyl)-anthraquinone and its preparation
JPH0319215B2 (en) * 1982-09-17 1991-03-14 Kawasaki Kasei Chemicals

Also Published As

Publication number Publication date
JPS6029794B2 (en) 1985-07-12

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