LV10657B - Process for making board - Google Patents

Process for making board

Info

Publication number: LV10657B
Authority: LV; Latvia
Prior art keywords: binder; fibres; stock; added; prior
Prior art date: 1992-03-13

Application number

LVP-93-183A

Other languages

English (en)

Other versions

LV10657A (lv

Inventor

Flodman Leif

Nordqvist Jan-Erik

Original Assignee

Casco Nobel Ind Prod

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.)

1992-03-13

Filing date

1993-03-13

Publication date

1995-10-20

1993-03-13 Application filed by Casco Nobel Ind Prod filed Critical Casco Nobel Ind Prod

1995-04-20 Publication of LV10657A publication Critical patent/LV10657A/xx

1995-10-20 Publication of LV10657B publication Critical patent/LV10657B/xx

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)
Magnetic Record Carriers (AREA)
Crystals, And After-Treatments Of Crystals (AREA)

LVP-93-183A 1992-03-13 1993-03-13 Process for making board LV10657B (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
LV10657A LV10657A (lv)	1995-04-20
LV10657B true LV10657B (en)	1995-10-20

Family

ID=20385615

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LVP-93-183A LV10657B (en)	1992-03-13	1993-03-13	Process for making board

Country Status (16)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1999014022A1 (de) *	1997-09-18	1999-03-25	Hüttenes-Albertus Chemische Werke GmbH	Verfahren zur herstellung von formteilen, formteil und anlage zur durchführung des verfahrens
US7368037B2 (en) *	2003-05-21	2008-05-06	Masonite Corporation	Refiner steam separation system for reduction of dryer emissions
LT6163B (lt)	2013-10-15	2015-06-25	Vilniaus Dailės Akademija	Pluoštinių augalų plokštės ir jų gavimo būdas

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
LU55657A1 (lt)	1968-03-11	1969-10-02
US3649396A (en)	1970-01-22	1972-03-14	Motala Verkstad Ab	Method of making rigid particle boards or the like
JPS56500968A (lt) *	1979-07-31	1981-07-16
SE455001B (sv) *	1986-10-03	1988-06-13	Rune Simonson	Forfarande vid tillverkning av produkter innehallande trefibrer

1992
- 1992-03-13 SE SE9200784A patent/SE470101B/sv not_active IP Right Cessation
1993
- 1993-03-05 LT LTIP389A patent/LT3163B/lt not_active IP Right Cessation
- 1993-03-09 ES ES93906930T patent/ES2093417T3/es not_active Expired - Lifetime
- 1993-03-09 DE DE69305529T patent/DE69305529T2/de not_active Expired - Fee Related
- 1993-03-09 AT AT93906930T patent/ATE144299T1/de not_active IP Right Cessation
- 1993-03-09 CA CA002131525A patent/CA2131525A1/en not_active Abandoned
- 1993-03-09 AU AU37715/93A patent/AU665817B2/en not_active Ceased
- 1993-03-09 EP EP93906930A patent/EP0663972B1/en not_active Expired - Lifetime
- 1993-03-09 NZ NZ251000A patent/NZ251000A/en unknown
- 1993-03-09 RU RU9394040866A patent/RU2080429C1/ru active
- 1993-03-09 WO PCT/SE1993/000205 patent/WO1993018227A1/en active IP Right Grant
- 1993-03-13 LV LVP-93-183A patent/LV10657B/xx unknown
1994
- 1994-09-09 FI FI944158A patent/FI96976C/fi active
- 1994-09-12 NO NO943379A patent/NO301944B1/no unknown
- 1994-11-17 EE EE9400251A patent/EE9400251A/xx unknown
1996
- 1996-11-14 GR GR960403024T patent/GR3021653T3/el unknown

Also Published As

Publication number	Publication date
EP0663972B1 (en)	1996-10-16
SE9200784L (sv)	1993-09-14
SE470101B (sv)	1993-11-08
AU665817B2 (en)	1996-01-18
EP0663972A1 (en)	1995-07-26
FI96976B (fi)	1996-06-14
RU94040866A (ru)	1996-07-10
LT3163B (en)	1995-02-27
FI944158A (fi)	1994-09-09
NO943379L (no)	1994-09-12
DE69305529D1 (de)	1996-11-21
LTIP389A (en)	1994-07-15
RU2080429C1 (ru)	1997-05-27
GR3021653T3 (en)	1997-02-28
EE9400251A (et)	1996-02-15
NO301944B1 (no)	1997-12-29
WO1993018227A1 (en)	1993-09-16
DE69305529T2 (de)	1997-02-20
CA2131525A1 (en)	1993-09-16
NZ251000A (en)	1996-11-26
SE9200784D0 (sv)	1992-03-13
ATE144299T1 (de)	1996-11-15
FI944158A0 (fi)	1994-09-09
NO943379D0 (no)	1994-09-12
ES2093417T3 (es)	1996-12-16
LV10657A (lv)	1995-04-20
FI96976C (fi)	1996-09-25
AU3771593A (en)	1993-10-05

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