JPS5857557B2 - インサツシタハイセルロ−スゲンリヨウ ノ ダツインクシヨリホウ - Google Patents

インサツシタハイセルロ−スゲンリヨウ ノ ダツインクシヨリホウ

Info

Publication number
JPS5857557B2
JPS5857557B2 JP47121097A JP12109772A JPS5857557B2 JP S5857557 B2 JPS5857557 B2 JP S5857557B2 JP 47121097 A JP47121097 A JP 47121097A JP 12109772 A JP12109772 A JP 12109772A JP S5857557 B2 JPS5857557 B2 JP S5857557B2
Authority
JP
Japan
Prior art keywords
deinking
paper
pulp
waste
solution
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
JP47121097A
Other languages
English (en)
Japanese (ja)
Other versions
JPS4920405A (OSRAM
Inventor
ヘンリイ イリンダ ウオース ロバート
ウイリアム ロレイ フランク
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.)
GUREETO IISUTAN PATSUKINGU ANDO PEEPAA SUTOTSUKU CORP
Original Assignee
GUREETO IISUTAN PATSUKINGU ANDO PEEPAA SUTOTSUKU CORP
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 GUREETO IISUTAN PATSUKINGU ANDO PEEPAA SUTOTSUKU CORP filed Critical GUREETO IISUTAN PATSUKINGU ANDO PEEPAA SUTOTSUKU CORP
Publication of JPS4920405A publication Critical patent/JPS4920405A/ja
Publication of JPS5857557B2 publication Critical patent/JPS5857557B2/ja
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/02—Working-up waste paper
    • D21C5/025—De-inking
    • D21C5/027—Chemicals therefor
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Biological Depolymerization Polymers (AREA)
JP47121097A 1972-04-26 1972-12-01 インサツシタハイセルロ−スゲンリヨウ ノ ダツインクシヨリホウ Expired JPS5857557B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24768372A 1972-04-26 1972-04-26

Publications (2)

Publication Number Publication Date
JPS4920405A JPS4920405A (OSRAM) 1974-02-22
JPS5857557B2 true JPS5857557B2 (ja) 1983-12-20

Family

ID=22935905

Family Applications (2)

Application Number Title Priority Date Filing Date
JP47121097A Expired JPS5857557B2 (ja) 1972-04-26 1972-12-01 インサツシタハイセルロ−スゲンリヨウ ノ ダツインクシヨリホウ
JP8675881A Pending JPS57112487A (en) 1972-04-26 1981-06-04 Deinking treatment of printed waste cellulose material

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP8675881A Pending JPS57112487A (en) 1972-04-26 1981-06-04 Deinking treatment of printed waste cellulose material

Country Status (8)

Country Link
JP (2) JPS5857557B2 (OSRAM)
BE (1) BE789619A (OSRAM)
DK (1) DK133020C (OSRAM)
ES (1) ES408320A1 (OSRAM)
IL (1) IL40490A (OSRAM)
IT (1) IT970241B (OSRAM)
NO (1) NO140352B (OSRAM)
SE (1) SE400792B (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49114550A (OSRAM) * 1973-03-07 1974-11-01

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3069308A (en) * 1960-04-20 1962-12-18 Petrolite Corp Oxyalkylated alcohol process

Also Published As

Publication number Publication date
IL40490A (en) 1975-12-31
BE789619A (fr) 1973-02-01
SE400792B (sv) 1978-04-10
JPS4920405A (OSRAM) 1974-02-22
JPS57112487A (en) 1982-07-13
IL40490A0 (en) 1972-12-29
ES408320A1 (es) 1975-11-01
DK133020C (da) 1976-08-09
NO140352B (no) 1979-05-07
DK133020B (da) 1976-03-08
IT970241B (it) 1974-04-10

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