GB1127942A - A method for the regeneration of water-resistant paper - Google Patents

A method for the regeneration of water-resistant paper

Info

Publication number
GB1127942A
GB1127942A GB869266A GB869266A GB1127942A GB 1127942 A GB1127942 A GB 1127942A GB 869266 A GB869266 A GB 869266A GB 869266 A GB869266 A GB 869266A GB 1127942 A GB1127942 A GB 1127942A
Authority
GB
United Kingdom
Prior art keywords
acid
water
paper
aliphatic
resistant paper
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
GB869266A
Other languages
English (en)
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.)
Euro Grondstof NV
Original Assignee
Euro Grondstof NV
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 Euro Grondstof NV filed Critical Euro Grondstof NV
Publication of GB1127942A publication Critical patent/GB1127942A/en
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
    • 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

  • Paper (AREA)
GB869266A 1965-03-02 1966-02-28 A method for the regeneration of water-resistant paper Expired GB1127942A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6502643A NL6502643A (ru) 1965-03-02 1965-03-02

Publications (1)

Publication Number Publication Date
GB1127942A true GB1127942A (en) 1968-09-18

Family

ID=19792540

Family Applications (1)

Application Number Title Priority Date Filing Date
GB869266A Expired GB1127942A (en) 1965-03-02 1966-02-28 A method for the regeneration of water-resistant paper

Country Status (4)

Country Link
US (1) US3438851A (ru)
DE (1) DE1692874B1 (ru)
GB (1) GB1127942A (ru)
NL (2) NL6502643A (ru)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4416727A (en) * 1982-01-11 1983-11-22 Air Products And Chemicals, Inc. Process for recovering fiber from wet-strength resin coated paper

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB438403A (en) * 1934-01-31 1935-11-15 Deutsche Hydrierwerke Ag Improvements in or relating to the purification or reclaiming of used or waste paper
DE667722C (de) * 1936-10-06 1938-11-18 Chem Fab Gruenau Akt Ges Verfahren zur Wiedergewinnung von reinem Papierstoff aus bedrucktem Altpapier
US2394273A (en) * 1942-04-01 1946-02-05 American Cyanamid Co Defibering of wet strength paper
NL84209C (ru) * 1952-02-09 1900-01-01
US2872313A (en) * 1955-09-08 1959-02-03 American Cyanamid Co Pulping of paper broke containing wet-strength resins
US3245868A (en) * 1963-09-06 1966-04-12 Black Clawson Co Continuous process for the recovery of paper broke containing a wet strength resin

Also Published As

Publication number Publication date
DE1692874B1 (de) 1971-12-16
NL6502643A (ru) 1966-09-05
US3438851A (en) 1969-04-15
NL126706C (ru) 1900-01-01

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