FI62159C - Foerfaringssaett foer framstaellning av en fiberbana - Google Patents
Foerfaringssaett foer framstaellning av en fiberbana Download PDFInfo
- Publication number
- FI62159C FI62159C FI782885A FI782885A FI62159C FI 62159 C FI62159 C FI 62159C FI 782885 A FI782885 A FI 782885A FI 782885 A FI782885 A FI 782885A FI 62159 C FI62159 C FI 62159C
- Authority
- FI
- Finland
- Prior art keywords
- fibrous web
- cellulose
- fibers
- fiber
- latex emulsion
- Prior art date
Links
Classifications
-
- 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
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/02—Chemical or chemomechanical or chemothermomechanical pulp
- D21H11/04—Kraft or sulfate pulp
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
- B27N3/10—Moulding of mats
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
- D21H11/18—Highly hydrated, swollen or fibrillatable fibres
-
- 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
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/36—Inorganic fibres or flakes
- D21H13/38—Inorganic fibres or flakes siliceous
- D21H13/40—Inorganic fibres or flakes siliceous vitreous, e.g. mineral wool, glass fibres
-
- 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
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/35—Polyalkenes, e.g. polystyrene
-
- 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
- D21H23/22—Addition to the formed paper
- D21H23/50—Spraying or projecting
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- General Chemical & Material Sciences (AREA)
- Nonwoven Fabrics (AREA)
- Paper (AREA)
- Reinforced Plastic Materials (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7710857 | 1977-09-28 | ||
SE7710857 | 1977-09-28 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI782885A FI782885A (fi) | 1979-03-29 |
FI62159B FI62159B (fi) | 1982-07-30 |
FI62159C true FI62159C (fi) | 1982-11-10 |
Family
ID=20332401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI782885A FI62159C (fi) | 1977-09-28 | 1978-09-21 | Foerfaringssaett foer framstaellning av en fiberbana |
Country Status (7)
Country | Link |
---|---|
US (1) | US4284471A (no) |
EP (1) | EP0001539B1 (no) |
CA (1) | CA1114563A (no) |
DE (1) | DE2861456D1 (no) |
DK (1) | DK428778A (no) |
FI (1) | FI62159C (no) |
NO (1) | NO152053C (no) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE8800660L (sv) * | 1988-02-26 | 1989-08-27 | Bilsom Ab | Saett och medel foer ytbehandling av fiberinnehaallande, vaesentligen oorganiskt material |
CH687547A5 (de) * | 1994-06-28 | 1996-12-31 | Pavafibres S A Fribourg | Selbsttragende Isolationsplatte. |
CN102828433B (zh) * | 2012-08-23 | 2015-07-22 | 南阳国宇密封发展有限公司 | 一种无石棉乳胶抄取板的双面脱水方法 |
CN102817272B (zh) * | 2012-08-23 | 2015-01-07 | 南阳国宇密封发展有限公司 | 一种连续化生产高定量的无石棉乳胶抄取板的方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2732295A (en) * | 1956-01-24 | Mftrnn of maktivr mfvfp at | ||
FR1006369A (fr) * | 1947-12-26 | 1952-04-22 | Procédé de fabrication de nappes fibreuses imprégnées | |
US2721504A (en) * | 1950-07-14 | 1955-10-25 | Statens Skogsind Ab | Process for impregnating fibre materials |
GB707946A (en) * | 1952-06-12 | 1954-04-28 | Cape Asbestos Company Ltd | Improvements in and relating to asbestos felt moulding material |
BE537592A (no) * | 1954-04-22 | 1900-01-01 | ||
BE633429A (no) * | 1963-06-06 | |||
NL6410479A (no) * | 1963-09-12 | 1965-03-15 | ||
US3950218A (en) * | 1974-01-07 | 1976-04-13 | Johnson & Johnson | Method of manufacturing stabilized fluffy batts of fibers and resulting product therefrom |
US4024014A (en) * | 1975-12-15 | 1977-05-17 | Conwed Corporation | Non-combustible hardboard sheet |
NO762394L (no) * | 1976-07-16 | 1977-01-18 | Aku Goodrich Chem Ind | |
SE404183C (sv) * | 1976-07-23 | 1985-12-02 | Laxa Bruk Ab | Forfaringssett for tillverkning av en mineralfiberbana |
US4159224A (en) * | 1976-08-12 | 1979-06-26 | Rockwool Aktiebolaget | Method for the production of a fiber composite |
-
1978
- 1978-09-13 DE DE7878850011T patent/DE2861456D1/de not_active Expired
- 1978-09-13 EP EP78850011A patent/EP0001539B1/en not_active Expired
- 1978-09-21 FI FI782885A patent/FI62159C/fi not_active IP Right Cessation
- 1978-09-27 DK DK428778A patent/DK428778A/da not_active Application Discontinuation
- 1978-09-27 CA CA312,162A patent/CA1114563A/en not_active Expired
- 1978-09-27 NO NO783263A patent/NO152053C/no unknown
-
1980
- 1980-02-19 US US06/122,184 patent/US4284471A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DK428778A (da) | 1979-03-29 |
EP0001539B1 (en) | 1981-12-23 |
NO152053C (no) | 1985-07-24 |
CA1114563A (en) | 1981-12-22 |
DE2861456D1 (en) | 1982-02-11 |
FI782885A (fi) | 1979-03-29 |
NO783263L (no) | 1979-03-29 |
EP0001539A1 (en) | 1979-04-18 |
US4284471A (en) | 1981-08-18 |
FI62159B (fi) | 1982-07-30 |
NO152053B (no) | 1985-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: LAXA BRUKS AKTIEBOLAG |