DE3372387D1 - Process for the production of latex-containing papers, and paper sheets thus obtained - Google Patents

Process for the production of latex-containing papers, and paper sheets thus obtained

Info

Publication number
DE3372387D1
DE3372387D1 DE8383402205T DE3372387T DE3372387D1 DE 3372387 D1 DE3372387 D1 DE 3372387D1 DE 8383402205 T DE8383402205 T DE 8383402205T DE 3372387 T DE3372387 T DE 3372387T DE 3372387 D1 DE3372387 D1 DE 3372387D1
Authority
DE
Germany
Prior art keywords
suspension
latex
solution
fibres
cross
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
DE8383402205T
Other languages
English (en)
Inventor
Rene Bartelloni
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.)
Papeteries de Jean dHeurs SA
Original Assignee
Papeteries de Jean dHeurs SA
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
Priority claimed from US06/442,621 external-priority patent/US4510019A/en
Application filed by Papeteries de Jean dHeurs SA filed Critical Papeteries de Jean dHeurs SA
Application granted granted Critical
Publication of DE3372387D1 publication Critical patent/DE3372387D1/de
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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/47—Condensation polymers of aldehydes or ketones
    • D21H17/49—Condensation polymers of aldehydes or ketones with compounds containing hydrogen bound to nitrogen
    • D21H17/50—Acyclic compounds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp
    • D21H23/06—Controlling the addition
    • D21H23/08—Controlling the addition by measuring pulp properties, e.g. zeta potential, pH
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE8383402205T 1982-11-17 1983-11-16 Process for the production of latex-containing papers, and paper sheets thus obtained Expired DE3372387D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/442,621 US4510019A (en) 1981-05-12 1982-11-17 Latex containing papers

Publications (1)

Publication Number Publication Date
DE3372387D1 true DE3372387D1 (en) 1987-08-13

Family

ID=23757504

Family Applications (2)

Application Number Title Priority Date Filing Date
DE198383402205T Pending DE109900T1 (de) 1982-11-17 1983-11-16 Verfahren zur herstellung von latexhaltenden papieren und so erhaltene papierbahnen.
DE8383402205T Expired DE3372387D1 (en) 1982-11-17 1983-11-16 Process for the production of latex-containing papers, and paper sheets thus obtained

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE198383402205T Pending DE109900T1 (de) 1982-11-17 1983-11-16 Verfahren zur herstellung von latexhaltenden papieren und so erhaltene papierbahnen.

Country Status (4)

Country Link
EP (1) EP0109900B1 (de)
AT (1) ATE28222T1 (de)
CA (1) CA1217608A (de)
DE (2) DE109900T1 (de)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU28859A1 (de) * 1942-07-31
NL66907C (de) * 1945-07-13
US2601597A (en) * 1946-09-06 1952-06-24 American Cyanamid Co Application of dispersed coating materials to cellulosic fibers
US2657991A (en) * 1948-11-27 1953-11-03 Du Pont Method of incorporating polychloroprene in paper
US3873411A (en) * 1973-06-29 1975-03-25 Johnson & Johnson Methods of recovering reusable fibers
FR2519663B2 (fr) * 1981-05-12 1985-08-16 Jeandheurs Papeteries Perfectionnements apportes au procede de fabrication en milieu aqueux de feuilles en matieres fibreuses contenant du latex ou analogue et/ou des phenoplastes ou aminoplastes, nouvelles feuilles ainsi obtenues et leur eventuelle reutilisation

Also Published As

Publication number Publication date
DE109900T1 (de) 1984-09-27
EP0109900B1 (de) 1987-07-08
CA1217608A (fr) 1987-02-10
EP0109900A1 (de) 1984-05-30
ATE28222T1 (de) 1987-07-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee