JPH01139887A - 靭皮を常圧下で高速蒸解し高白色度の長繊維パルプを製造する方法 - Google Patents

靭皮を常圧下で高速蒸解し高白色度の長繊維パルプを製造する方法

Info

Publication number
JPH01139887A
JPH01139887A JP62290680A JP29068087A JPH01139887A JP H01139887 A JPH01139887 A JP H01139887A JP 62290680 A JP62290680 A JP 62290680A JP 29068087 A JP29068087 A JP 29068087A JP H01139887 A JPH01139887 A JP H01139887A
Authority
JP
Japan
Prior art keywords
cooking
pulp
bast
hydrogen peroxide
raw material
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
JP62290680A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0253550B2 (2
Inventor
Akio Onda
御田　昭雄
Akio Dobashi
土橋　昭雄
Susumu Kashiwabara
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.)
NIPPON PLANT KYORYOKU KK
National Institute of Advanced Industrial Science and Technology
Original Assignee
NIPPON PLANT KYORYOKU KK
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 NIPPON PLANT KYORYOKU KK, Agency of Industrial Science and Technology filed Critical NIPPON PLANT KYORYOKU KK
Priority to JP62290680A priority Critical patent/JPH01139887A/ja
Priority to CN88100989A priority patent/CN1012088B/zh
Priority to KR1019880001815A priority patent/KR920007940B1/ko
Priority to US07/158,776 priority patent/US4851082A/en
Publication of JPH01139887A publication Critical patent/JPH01139887A/ja
Publication of JPH0253550B2 publication Critical patent/JPH0253550B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Paper (AREA)
JP62290680A 1987-04-22 1987-11-19 靭皮を常圧下で高速蒸解し高白色度の長繊維パルプを製造する方法 Granted JPH01139887A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP62290680A JPH01139887A (ja) 1987-11-19 1987-11-19 靭皮を常圧下で高速蒸解し高白色度の長繊維パルプを製造する方法
CN88100989A CN1012088B (zh) 1987-04-22 1988-02-22 制纸浆方法
KR1019880001815A KR920007940B1 (ko) 1987-04-22 1988-02-22 펄프 제조공정 및 그 장치
US07/158,776 US4851082A (en) 1987-04-22 1988-02-22 Pulping process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62290680A JPH01139887A (ja) 1987-11-19 1987-11-19 靭皮を常圧下で高速蒸解し高白色度の長繊維パルプを製造する方法

Publications (2)

Publication Number Publication Date
JPH01139887A true JPH01139887A (ja) 1989-06-01
JPH0253550B2 JPH0253550B2 (2) 1990-11-19

Family

ID=17759104

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62290680A Granted JPH01139887A (ja) 1987-04-22 1987-11-19 靭皮を常圧下で高速蒸解し高白色度の長繊維パルプを製造する方法

Country Status (1)

Country Link
JP (1) JPH01139887A (2)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992005309A1 (fr) * 1990-09-14 1992-04-02 Akio Mita Procede de production de pate chimique
CN103345938A (zh) * 2013-06-26 2013-10-09 上海宏力半导体制造有限公司 闪存的字线控制方法及闪存的擦除方法
KR102432799B1 (ko) * 2022-06-30 2022-08-12 황웅규 삼베실용 대마 껍질의 탈색 방법
CN117046412A (zh) * 2023-08-14 2023-11-14 江苏金沃机械有限公司 Ei-tsmp基于深度预浸渍处理的双螺杆挤压机械制浆方法及系统

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
WO1992005309A1 (fr) * 1990-09-14 1992-04-02 Akio Mita Procede de production de pate chimique
CN103345938A (zh) * 2013-06-26 2013-10-09 上海宏力半导体制造有限公司 闪存的字线控制方法及闪存的擦除方法
KR102432799B1 (ko) * 2022-06-30 2022-08-12 황웅규 삼베실용 대마 껍질의 탈색 방법
CN117046412A (zh) * 2023-08-14 2023-11-14 江苏金沃机械有限公司 Ei-tsmp基于深度预浸渍处理的双螺杆挤压机械制浆方法及系统

Also Published As

Publication number Publication date
JPH0253550B2 (2) 1990-11-19

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