JPS63264991A - 無漂白で靭皮から高白色度の未晒化学パルプを高収率で製造する方法 - Google Patents

無漂白で靭皮から高白色度の未晒化学パルプを高収率で製造する方法

Info

Publication number
JPS63264991A
JPS63264991A JP62097262A JP9726287A JPS63264991A JP S63264991 A JPS63264991 A JP S63264991A JP 62097262 A JP62097262 A JP 62097262A JP 9726287 A JP9726287 A JP 9726287A JP S63264991 A JPS63264991 A JP S63264991A
Authority
JP
Japan
Prior art keywords
pulp
cooking
unbleached
whiteness
bark
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
JP62097262A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0160111B2 (enrdf_load_stackoverflow
Inventor
御田　昭雄
土橋　昭雄
進 柏原
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP62097262A priority Critical patent/JPS63264991A/ja
Priority to KR1019880001815A priority patent/KR920007940B1/ko
Priority to CN88100989A priority patent/CN1012088B/zh
Priority to US07/158,776 priority patent/US4851082A/en
Publication of JPS63264991A publication Critical patent/JPS63264991A/ja
Publication of JPH0160111B2 publication Critical patent/JPH0160111B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Paper (AREA)
JP62097262A 1987-04-22 1987-04-22 無漂白で靭皮から高白色度の未晒化学パルプを高収率で製造する方法 Granted JPS63264991A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP62097262A JPS63264991A (ja) 1987-04-22 1987-04-22 無漂白で靭皮から高白色度の未晒化学パルプを高収率で製造する方法
KR1019880001815A KR920007940B1 (ko) 1987-04-22 1988-02-22 펄프 제조공정 및 그 장치
CN88100989A CN1012088B (zh) 1987-04-22 1988-02-22 制纸浆方法
US07/158,776 US4851082A (en) 1987-04-22 1988-02-22 Pulping process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62097262A JPS63264991A (ja) 1987-04-22 1987-04-22 無漂白で靭皮から高白色度の未晒化学パルプを高収率で製造する方法

Publications (2)

Publication Number Publication Date
JPS63264991A true JPS63264991A (ja) 1988-11-01
JPH0160111B2 JPH0160111B2 (enrdf_load_stackoverflow) 1989-12-21

Family

ID=14187627

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62097262A Granted JPS63264991A (ja) 1987-04-22 1987-04-22 無漂白で靭皮から高白色度の未晒化学パルプを高収率で製造する方法

Country Status (1)

Country Link
JP (1) JPS63264991A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0931862A1 (en) * 1998-01-23 1999-07-28 Instituut Voor Agrotechnologisch Onderzoek (Ato-Dlo) Process for the production of elementary vegetable bast fibres
US7306698B2 (en) 2001-03-20 2007-12-11 Biopulping International Method for producing pulp
JP2009537705A (ja) * 2006-05-19 2009-10-29 ザ リサーチ ファンデーション オブ ステート ユニヴァーシティ オブ ニューヨーク セルロース系材料の炭酸塩前処理およびパルプ化の方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04126885A (ja) * 1990-09-14 1992-04-27 Akio Onda 化学パルプの製造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5668178A (en) * 1979-11-02 1981-06-08 Kogyo Gijutsuin Pulp producing method
JPS5753917A (ja) * 1980-09-17 1982-03-31 Nec Corp Inpiidansuhenkanhenseiki
JPS57161182A (en) * 1981-03-23 1982-10-04 Kouchi Daigaku Pulp production using pecto-cellulosic plant fiber as stock material
JPS599677A (ja) * 1982-07-03 1984-01-19 ディベロップ・ドクトル・アイスバイン・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング・ウント・コンパニ− 複写機などの現像装置
JPS61138790A (ja) * 1984-12-05 1986-06-26 工業技術院長 針葉樹難蒸解材から高白色度の晒パルプの製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5668178A (en) * 1979-11-02 1981-06-08 Kogyo Gijutsuin Pulp producing method
JPS5753917A (ja) * 1980-09-17 1982-03-31 Nec Corp Inpiidansuhenkanhenseiki
JPS57161182A (en) * 1981-03-23 1982-10-04 Kouchi Daigaku Pulp production using pecto-cellulosic plant fiber as stock material
JPS599677A (ja) * 1982-07-03 1984-01-19 ディベロップ・ドクトル・アイスバイン・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング・ウント・コンパニ− 複写機などの現像装置
JPS61138790A (ja) * 1984-12-05 1986-06-26 工業技術院長 針葉樹難蒸解材から高白色度の晒パルプの製造方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0931862A1 (en) * 1998-01-23 1999-07-28 Instituut Voor Agrotechnologisch Onderzoek (Ato-Dlo) Process for the production of elementary vegetable bast fibres
WO1999037834A1 (en) * 1998-01-23 1999-07-29 Ato B.V. Process for the production of elementary vegetable bast fibres
US7306698B2 (en) 2001-03-20 2007-12-11 Biopulping International Method for producing pulp
JP2009537705A (ja) * 2006-05-19 2009-10-29 ザ リサーチ ファンデーション オブ ステート ユニヴァーシティ オブ ニューヨーク セルロース系材料の炭酸塩前処理およびパルプ化の方法

Also Published As

Publication number Publication date
JPH0160111B2 (enrdf_load_stackoverflow) 1989-12-21

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