LT3163B - Process for making board - Google Patents

Process for making board Download PDF

Info

Publication number
LT3163B
LT3163B LTIP389A LTIP389A LT3163B LT 3163 B LT3163 B LT 3163B LT IP389 A LTIP389 A LT IP389A LT IP389 A LTIP389 A LT IP389A LT 3163 B LT3163 B LT 3163B
Authority
LT
Lithuania
Prior art keywords
binder
added
pulp
fibers
prior
Prior art date
Application number
LTIP389A
Other languages
English (en)
Lithuanian (lt)
Inventor
Leif Flodman
Jan-Erik Nordqvist
Original Assignee
Casco Nobel Ab
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 Casco Nobel Ab filed Critical Casco Nobel Ab
Publication of LTIP389A publication Critical patent/LTIP389A/xx
Publication of LT3163B publication Critical patent/LT3163B/lt

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/14—Disintegrating in mills
    • D21B1/16—Disintegrating in mills in the presence of chemical agents
    • 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
    • D21H17/48—Condensation polymers of aldehydes or ketones with phenols
    • 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
    • D21H17/63—Inorganic compounds
    • D21H17/66—Salts, e.g. alums
    • 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
    • D21H23/14—Controlling the addition by selecting point of addition or time of contact between components
    • D21H23/16—Addition before or during pulp beating or refining

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Laminated Bodies (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Cell Separators (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Magnetic Record Carriers (AREA)
LTIP389A 1992-03-13 1993-03-05 Process for making board LT3163B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9200784A SE470101B (sv) 1992-03-13 1992-03-13 Förfarande för framställning av board

Publications (2)

Publication Number Publication Date
LTIP389A LTIP389A (en) 1994-07-15
LT3163B true LT3163B (en) 1995-02-27

Family

ID=20385615

Family Applications (1)

Application Number Title Priority Date Filing Date
LTIP389A LT3163B (en) 1992-03-13 1993-03-05 Process for making board

Country Status (16)

Country Link
EP (1) EP0663972B1 (fr)
AT (1) ATE144299T1 (fr)
AU (1) AU665817B2 (fr)
CA (1) CA2131525A1 (fr)
DE (1) DE69305529T2 (fr)
EE (1) EE9400251A (fr)
ES (1) ES2093417T3 (fr)
FI (1) FI96976C (fr)
GR (1) GR3021653T3 (fr)
LT (1) LT3163B (fr)
LV (1) LV10657B (fr)
NO (1) NO301944B1 (fr)
NZ (1) NZ251000A (fr)
RU (1) RU2080429C1 (fr)
SE (1) SE470101B (fr)
WO (1) WO1993018227A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LT6163B (lt) 2013-10-15 2015-06-25 Vilniaus Dailės Akademija Pluoštinių augalų plokštės ir jų gavimo būdas

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2303870A1 (fr) * 1997-09-18 1999-03-25 Huttenes-Albertus Chemische Werke Gmbh Procede de production de pieces moulees, piece moulee et installation permettant de mettre en oeuvre ce procede
US7368037B2 (en) * 2003-05-21 2008-05-06 Masonite Corporation Refiner steam separation system for reduction of dryer emissions

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3649396A (en) 1970-01-22 1972-03-14 Motala Verkstad Ab Method of making rigid particle boards or the like
US3673020A (en) 1968-03-11 1972-06-27 Norbert Maurice De Jaeger Process for the manufacture of particle boards utilizing a dry organic binder

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981000422A1 (fr) * 1979-07-31 1981-02-19 K Holbek Procede de preparation de fibres
SE455001B (sv) * 1986-10-03 1988-06-13 Rune Simonson Forfarande vid tillverkning av produkter innehallande trefibrer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3673020A (en) 1968-03-11 1972-06-27 Norbert Maurice De Jaeger Process for the manufacture of particle boards utilizing a dry organic binder
US3649396A (en) 1970-01-22 1972-03-14 Motala Verkstad Ab Method of making rigid particle boards or the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LT6163B (lt) 2013-10-15 2015-06-25 Vilniaus Dailės Akademija Pluoštinių augalų plokštės ir jų gavimo būdas

Also Published As

Publication number Publication date
FI944158A0 (fi) 1994-09-09
FI96976B (fi) 1996-06-14
NO301944B1 (no) 1997-12-29
RU94040866A (ru) 1996-07-10
DE69305529T2 (de) 1997-02-20
FI96976C (fi) 1996-09-25
GR3021653T3 (en) 1997-02-28
LV10657B (en) 1995-10-20
NZ251000A (en) 1996-11-26
NO943379D0 (no) 1994-09-12
DE69305529D1 (de) 1996-11-21
AU3771593A (en) 1993-10-05
SE470101B (sv) 1993-11-08
LV10657A (lv) 1995-04-20
ES2093417T3 (es) 1996-12-16
NO943379L (no) 1994-09-12
LTIP389A (en) 1994-07-15
EP0663972B1 (fr) 1996-10-16
FI944158A (fi) 1994-09-09
CA2131525A1 (fr) 1993-09-16
EP0663972A1 (fr) 1995-07-26
RU2080429C1 (ru) 1997-05-27
SE9200784L (sv) 1993-09-14
ATE144299T1 (de) 1996-11-15
SE9200784D0 (sv) 1992-03-13
WO1993018227A1 (fr) 1993-09-16
EE9400251A (et) 1996-02-15
AU665817B2 (en) 1996-01-18

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Effective date: 20000305