NO160385C - PROCEDURE FOR MANUFACTURING MAIN POLLUTION-FREE SECONDARY CELLULOSE FIBERS FROM RELATIVELY POLLUTED SECONDARY CELLULOSE FIBERS. - Google Patents

PROCEDURE FOR MANUFACTURING MAIN POLLUTION-FREE SECONDARY CELLULOSE FIBERS FROM RELATIVELY POLLUTED SECONDARY CELLULOSE FIBERS.

Info

Publication number
NO160385C
NO160385C NO803412A NO803412A NO160385C NO 160385 C NO160385 C NO 160385C NO 803412 A NO803412 A NO 803412A NO 803412 A NO803412 A NO 803412A NO 160385 C NO160385 C NO 160385C
Authority
NO
Norway
Prior art keywords
cellulose fibers
secondary cellulose
procedure
main pollution
manufacturing main
Prior art date
Application number
NO803412A
Other languages
Norwegian (no)
Other versions
NO803412L (en
NO160385B (en
Inventor
Richard E Freis
James E Maloney
Thomas R Oakes
Original Assignee
Henkel 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 Henkel Corp filed Critical Henkel Corp
Publication of NO803412L publication Critical patent/NO803412L/en
Priority to NO870711A priority Critical patent/NO167216C/en
Publication of NO160385B publication Critical patent/NO160385B/en
Publication of NO160385C publication Critical patent/NO160385C/en

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
NO803412A 1979-11-13 1980-11-12 PROCEDURE FOR MANUFACTURING MAIN POLLUTION-FREE SECONDARY CELLULOSE FIBERS FROM RELATIVELY POLLUTED SECONDARY CELLULOSE FIBERS. NO160385C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO870711A NO167216C (en) 1979-11-13 1987-02-23 PROCEDURE TO AA REDUCE FOAM CREATED IN A WASHING PROCESS FOR DEVICING SECONDARY FIBERS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9374479A 1979-11-13 1979-11-13

Publications (3)

Publication Number Publication Date
NO803412L NO803412L (en) 1981-05-14
NO160385B NO160385B (en) 1989-01-02
NO160385C true NO160385C (en) 1989-04-12

Family

ID=22240461

Family Applications (1)

Application Number Title Priority Date Filing Date
NO803412A NO160385C (en) 1979-11-13 1980-11-12 PROCEDURE FOR MANUFACTURING MAIN POLLUTION-FREE SECONDARY CELLULOSE FIBERS FROM RELATIVELY POLLUTED SECONDARY CELLULOSE FIBERS.

Country Status (7)

Country Link
BR (1) BR8007390A (en)
CA (1) CA1151812A (en)
FI (1) FI73015C (en)
GB (1) GB2063326B (en)
IT (1) IT1134201B (en)
NO (1) NO160385C (en)
SE (4) SE456250B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4820379A (en) * 1986-10-16 1989-04-11 Ppg Industries, Inc. Method for deinking wastepaper with a halogenated polyethylene oxide and a polymeric material
EP0464059B1 (en) * 1989-03-15 1995-02-22 Woodfree Limited Method of de-inking waste paper materials
US5417808A (en) * 1991-08-30 1995-05-23 Lion Corporation Deinking composition for flotation and deinking method
DE69303264T2 (en) * 1993-02-10 1996-10-31 Lion Corp Decolorization composition for flotation and decolorization process
SK113096A3 (en) * 1994-03-08 1997-02-05 Buckman Labor Inc Agent for deinking printing ink and a method of deinking
JP4233867B2 (en) * 2000-08-07 2009-03-04 花王株式会社 Flotation deinking method
WO2015006362A1 (en) * 2013-07-11 2015-01-15 Invista Technologies S.A.R.L. Processes for removal of contaminants from cellulosic material

Also Published As

Publication number Publication date
SE8601385L (en) 1986-03-25
IT8025845A0 (en) 1980-11-07
FI73015C (en) 1987-08-10
GB2063326A (en) 1981-06-03
SE8601384D0 (en) 1986-03-25
GB2063326B (en) 1984-10-03
SE456252B (en) 1988-09-19
SE456253B (en) 1988-09-19
SE456250B (en) 1988-09-19
FI803553L (en) 1981-05-14
SE8601383D0 (en) 1986-03-25
NO803412L (en) 1981-05-14
SE8601384L (en) 1986-03-25
NO160385B (en) 1989-01-02
SE456251B (en) 1988-09-19
IT1134201B (en) 1986-08-13
SE8601383L (en) 1986-03-25
SE8601385D0 (en) 1986-03-25
SE8007949L (en) 1981-05-14
CA1151812A (en) 1983-08-16
BR8007390A (en) 1981-05-26
FI73015B (en) 1987-04-30

Similar Documents

Publication Publication Date Title
NO800535L (en) PROCEDURE FOR MANUFACTURING FIBRILLED FIBER STRUCTURES
GB2043646B (en) Nonionic cellulose ethers
NO811811L (en) PAPER MAKING PROCEDURE
ES495135A0 (en) A PROCEDURE FOR THE PREPARATION OF FIBER FORMING COPOLIESTERS.
NO160532C (en) PROCEDURE FOR TREATING CELLULOSEMA FIBER.
NO792267L (en) PROCEDURE FOR MANUFACTURING SUBSTITUTED BENZAPINES
NO792281L (en) PROCEDURE FOR MANUFACTURING D-CAMFORATE
NO800952L (en) PROCEDURE FOR MANUFACTURING ELECTRODEMASS
NO146540C (en) PROCEDURE FOR MANUFACTURING FUROCUMARINES.
NO150348C (en) PROCEDURE FOR MANUFACTURING PAPER OF THE HOUSE TYPE
NO160385C (en) PROCEDURE FOR MANUFACTURING MAIN POLLUTION-FREE SECONDARY CELLULOSE FIBERS FROM RELATIVELY POLLUTED SECONDARY CELLULOSE FIBERS.
FI790831A (en) PROCEDURE FOR FRAMSTAELLNING AV 1-OXO-1H-PYRIMIDO (6,1-B) BENTSTIAZOLDERIVAT
NO792067L (en) PROCEDURE FOR COMPLETING CELLULOSE
NO802983L (en) PROCEDURE FOR MANUFACTURING SHRINKLES
NO158549C (en) PROCEDURE FOR DEVICING DIFFERENT SECONDARY FIBER SOURCES.
NO146135C (en) PROCEDURE FOR CLEANING METANOL SEPARATED FROM CONDENSATIVES FROM SULPHATE CELLULOSE PROCESS
NO801417L (en) PROCEDURE FOR MANUFACTURING FIBERS.
IT8019409A0 (en) FLAME RETARDANT POLYOLEFIN COMPOSITIONS.
NO150808C (en) PROCEDURE FOR MANUFACTURING FIBER PLATES.
FI803376L (en) ANORDINATION FOR INSPECTION AV STOCKAR
NO812143L (en) PROCEDURE FOR PREPARING 6-HYDRAZONE-PYRIDO (2,1-B) -KINAZOLINE-11-ONER
NO800576L (en) PROCEDURE FOR MANUFACTURING POLYETERS
IT8021072A0 (en) PROCEDURE FOR THE MANUFACTURE OF PHOTOCONDUCTIVE FIBERS.
NO841616L (en) PROCEDURE FOR PAPER MAKING.
FI803320L (en) PROCEDURE FOR FRAMSTAELLNING AV / 1- (4-CHLORBENZOYL) -5-METHOXY-2-METHYL-3-INDOL / ACETOXYETHYXIDE