ES438434A1 - Procedimiento para reforzar material lignocelulosico fibro- so. - Google Patents

Procedimiento para reforzar material lignocelulosico fibro- so.

Info

Publication number
ES438434A1
ES438434A1 ES438434A ES438434A ES438434A1 ES 438434 A1 ES438434 A1 ES 438434A1 ES 438434 A ES438434 A ES 438434A ES 438434 A ES438434 A ES 438434A ES 438434 A1 ES438434 A1 ES 438434A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
lignocellulosium
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
ES438434A
Other languages
English (en)
Spanish (es)
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.)
PPG Architectural Coatings Canada Inc
Original Assignee
Canadian Industries 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
Priority claimed from GB2584674A external-priority patent/GB1505076A/en
Application filed by Canadian Industries Ltd filed Critical Canadian Industries Ltd
Publication of ES438434A1 publication Critical patent/ES438434A1/es
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
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/1057—Multistage, with compounds cited in more than one sub-group D21C9/10, D21C9/12, D21C9/16
    • 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
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/12—Bleaching ; Apparatus therefor with halogens or halogen-containing compounds

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Reinforced Plastic Materials (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Materials For Medical Uses (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Secondary Cells (AREA)
ES438434A 1974-06-11 1975-06-11 Procedimiento para reforzar material lignocelulosico fibro- so. Expired ES438434A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2584674A GB1505076A (en) 1974-06-11 1974-06-11 Strenghening of mechanical pulp by chemical treatment

Publications (1)

Publication Number Publication Date
ES438434A1 true ES438434A1 (es) 1977-02-01

Family

ID=10234295

Family Applications (1)

Application Number Title Priority Date Filing Date
ES438434A Expired ES438434A1 (es) 1974-06-11 1975-06-11 Procedimiento para reforzar material lignocelulosico fibro- so.

Country Status (7)

Country Link
JP (1) JPS517201A (cs)
BR (1) BR7503681A (cs)
CA (1) CA1056558A (cs)
ES (1) ES438434A1 (cs)
FI (1) FI66031B (cs)
NO (1) NO145141C (cs)
SE (1) SE7506647L (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52127982A (en) * 1976-04-17 1977-10-27 Eidai Co Ltd Process for manufacturing special particleboard
SE9000340L (sv) * 1990-01-31 1991-08-01 Eka Nobel Ab Foerfarande vid blekning av lignocellulosahaltigt material

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4887101A (cs) * 1972-02-22 1973-11-16

Also Published As

Publication number Publication date
FI66031B (fi) 1984-04-30
NO145141C (no) 1982-01-20
BR7503681A (pt) 1976-06-29
JPS517201A (cs) 1976-01-21
FI751733A7 (cs) 1975-12-12
CA1056558A (en) 1979-06-19
SE7506647L (sv) 1975-12-12
NO752026L (cs) 1975-12-12
NO145141B (no) 1981-10-12

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