JPH0366434B2 - - Google Patents

Info

Publication number
JPH0366434B2
JPH0366434B2 JP57129384A JP12938482A JPH0366434B2 JP H0366434 B2 JPH0366434 B2 JP H0366434B2 JP 57129384 A JP57129384 A JP 57129384A JP 12938482 A JP12938482 A JP 12938482A JP H0366434 B2 JPH0366434 B2 JP H0366434B2
Authority
JP
Japan
Prior art keywords
paper
disintegration
wet
strength
hypochlorite
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 - Lifetime
Application number
JP57129384A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5921790A (ja
Inventor
Shigeru Ura
Haruo Tanaka
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP57129384A priority Critical patent/JPS5921790A/ja
Publication of JPS5921790A publication Critical patent/JPS5921790A/ja
Publication of JPH0366434B2 publication Critical patent/JPH0366434B2/ja
Granted legal-status Critical Current

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/64Paper recycling

Landscapes

  • Paper (AREA)
JP57129384A 1982-07-23 1982-07-23 湿潤強力紙の離解方法 Granted JPS5921790A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57129384A JPS5921790A (ja) 1982-07-23 1982-07-23 湿潤強力紙の離解方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57129384A JPS5921790A (ja) 1982-07-23 1982-07-23 湿潤強力紙の離解方法

Publications (2)

Publication Number Publication Date
JPS5921790A JPS5921790A (ja) 1984-02-03
JPH0366434B2 true JPH0366434B2 (enrdf_load_stackoverflow) 1991-10-17

Family

ID=15008240

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57129384A Granted JPS5921790A (ja) 1982-07-23 1982-07-23 湿潤強力紙の離解方法

Country Status (1)

Country Link
JP (1) JPS5921790A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2734256B2 (ja) * 1991-10-17 1998-03-30 富士ゼロックス株式会社 通電転写用インク媒体
JPH0655848A (ja) * 1992-08-06 1994-03-01 Fuji Xerox Co Ltd 通電熱転写記録媒体
TW260726B (enrdf_load_stackoverflow) * 1992-09-03 1995-10-21 Hercules Inc
WO1994020682A1 (en) * 1993-03-12 1994-09-15 Fmc Corporation Persulfate mixtures for repulping wet strength paper

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2872313A (en) * 1955-09-08 1959-02-03 American Cyanamid Co Pulping of paper broke containing wet-strength resins
JPS5620692A (en) * 1979-07-30 1981-02-26 Honshu Paper Co Ltd Treatment of sticky impurities in used paper pulp

Also Published As

Publication number Publication date
JPS5921790A (ja) 1984-02-03

Similar Documents

Publication Publication Date Title
US2872313A (en) Pulping of paper broke containing wet-strength resins
US5770010A (en) Pulping process employing nascent oxygen
US5674358A (en) Repulping wet strength paper and paperboard with persulfate and a carbonate buffer
JP2004503683A (ja) トウモロコシの茎からパルプを製造する方法
US3817826A (en) Process for fractionated recovery of lignin and cellulose from bark
US3427217A (en) Repulping of wet-strength broke containing wet-strength resin
JP6664627B1 (ja) 製紙工程における紙力増強剤の効果向上方法
JPH0366434B2 (enrdf_load_stackoverflow)
JP4735117B2 (ja) 製紙方法
JPH0480154B2 (enrdf_load_stackoverflow)
US2195302A (en) Bleaching pulp
CN101589192A (zh) 在Mg(OH)2存在下的硬木纸浆的(D)阶段漂白方法
NO137015B (no) Fremgangsm}te for stabilisering av karbonhydratholdig fibermateriale ved oksydativ alkalisk behandling
US2625474A (en) Acid-alkali process for the preparation of cellulose fibers
JP3325324B2 (ja) 粗セルロースの脱リグニン化方法
US2528351A (en) Alkaline sulfite digestion of hardwood
JP6023953B2 (ja) 古紙パルプの漂白方法
US1894501A (en) Manufacture of wood pulp
US4070233A (en) Process of the pulping of bleaching of vegetable material
JP7610802B2 (ja) ペーパースラッジを原料として含む再生パルプの製造方法
US1648838A (en) Process of manufacturing paper
JP4626374B2 (ja) 製紙方法および製紙用添加剤
CA1129156A (en) Bleaching stilbene yellow dyed wood pulp
JP2630349B2 (ja) 再生パルプ製造方法
US5266158A (en) Process for the colour stripping and bleaching of coloured waste paper