FI62159C - Foerfaringssaett foer framstaellning av en fiberbana - Google Patents

Foerfaringssaett foer framstaellning av en fiberbana Download PDF

Info

Publication number: FI62159C
Authority: FI; Finland
Prior art keywords: fibrous web; cellulose; fibers; fiber; latex emulsion
Prior art date: 1977-09-28

Application number

FI782885A

Other languages

English (en)

Finnish (fi)

Swedish (sv)

Other versions

FI62159B (fi

FI782885A7 (fi

Inventor

Gunnar Cederqvist

Original Assignee

Rockwool 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.)

1977-09-28

Filing date

1978-09-21

Publication date

1982-11-10

1978-09-21 Application filed by Rockwool Ab filed Critical Rockwool Ab

1979-03-29 Publication of FI782885A7 publication Critical patent/FI782885A7/fi

1982-07-30 Application granted granted Critical

1982-07-30 Publication of FI62159B publication Critical patent/FI62159B/fi

1982-11-10 Publication of FI62159C publication Critical patent/FI62159C/fi

Links

239000000835 fiber Substances 0.000 claims description 22
238000000034 method Methods 0.000 claims description 22
239000000839 emulsion Substances 0.000 claims description 19
239000004816 latex Substances 0.000 claims description 17
229920000126 latex Polymers 0.000 claims description 17
239000000463 material Substances 0.000 claims description 13
239000011230 binding agent Substances 0.000 claims description 11
238000001035 drying Methods 0.000 claims description 11
229920002678 cellulose Polymers 0.000 claims description 9
239000001913 cellulose Substances 0.000 claims description 9
239000002557 mineral fiber Substances 0.000 claims description 9
230000015572 biosynthetic process Effects 0.000 claims description 8
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 6
229910021653 sulphate ion Inorganic materials 0.000 claims description 6
238000004519 manufacturing process Methods 0.000 claims description 5
239000000725 suspension Substances 0.000 claims description 5
239000002657 fibrous material Substances 0.000 claims description 4
239000011490 mineral wool Substances 0.000 claims description 4
239000000203 mixture Substances 0.000 claims description 4
239000002699 waste material Substances 0.000 claims description 4
229920003043 Cellulose fiber Polymers 0.000 claims description 3
239000002174 Styrene-butadiene Substances 0.000 claims description 2
MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 claims description 2
239000000945 filler Substances 0.000 claims description 2
239000004088 foaming agent Substances 0.000 claims description 2
239000000049 pigment Substances 0.000 claims description 2
239000011115 styrene butadiene Substances 0.000 claims description 2
229920003048 styrene butadiene rubber Polymers 0.000 claims description 2
239000000758 substrate Substances 0.000 claims description 2
229920001187 thermosetting polymer Polymers 0.000 claims description 2
150000001252 acrylic acid derivatives Chemical class 0.000 claims 1
239000000654 additive Substances 0.000 claims 1
230000007423 decrease Effects 0.000 claims 1
239000010425 asbestos Substances 0.000 description 9
229910052895 riebeckite Inorganic materials 0.000 description 9
239000000126 substance Substances 0.000 description 8
238000005755 formation reaction Methods 0.000 description 7
238000002474 experimental method Methods 0.000 description 4
238000007373 indentation Methods 0.000 description 3
230000001627 detrimental effect Effects 0.000 description 2
239000002245 particle Substances 0.000 description 2
239000004033 plastic Substances 0.000 description 2
239000007858 starting material Substances 0.000 description 2
238000012360 testing method Methods 0.000 description 2
NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
208000027418 Wounds and injury Diseases 0.000 description 1
230000004888 barrier function Effects 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
230000006378 damage Effects 0.000 description 1
208000014674 injury Diseases 0.000 description 1
229910052500 inorganic mineral Inorganic materials 0.000 description 1
238000005259 measurement Methods 0.000 description 1
238000003801 milling Methods 0.000 description 1
239000011707 mineral Substances 0.000 description 1
238000003825 pressing Methods 0.000 description 1
238000012545 processing Methods 0.000 description 1
230000005855 radiation Effects 0.000 description 1
239000007921 spray Substances 0.000 description 1
239000002562 thickening agent Substances 0.000 description 1

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)
Manufacturing & Machinery (AREA)
Organic Chemistry (AREA)
Structural Engineering (AREA)
Materials Engineering (AREA)
Wood Science & Technology (AREA)
Forests & Forestry (AREA)
Inorganic Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Nonwoven Fabrics (AREA)
Paper (AREA)
Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Reinforced Plastic Materials (AREA)

FI782885A 1977-09-28 1978-09-21 Foerfaringssaett foer framstaellning av en fiberbana FI62159C (fi)

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
FI782885A7 FI782885A7 (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 (fr)
EP (1)	EP0001539B1 (fr)
CA (1)	CA1114563A (fr)
DE (1)	DE2861456D1 (fr)
DK (1)	DK428778A (fr)
FI (1)	FI62159C (fr)
NO (1)	NO152053C (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
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.
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
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

Family Cites Families (12)

* Cited by examiner, † Cited by third party
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 (fr) *	1954-04-22	1900-01-01
BE633429A (fr) *	1963-06-06
NL6410479A (fr) *	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 (fr) *	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 EP EP78850011A patent/EP0001539B1/fr not_active Expired
- 1978-09-13 DE DE7878850011T patent/DE2861456D1/de not_active Expired
- 1978-09-21 FI FI782885A patent/FI62159C/fi not_active IP Right Cessation
- 1978-09-27 NO NO783263A patent/NO152053C/no unknown
- 1978-09-27 DK DK428778A patent/DK428778A/da not_active Application Discontinuation
- 1978-09-27 CA CA312,162A patent/CA1114563A/fr not_active Expired
1980
- 1980-02-19 US US06/122,184 patent/US4284471A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0001539B1 (fr)	1981-12-23
DK428778A (da)	1979-03-29
FI62159B (fi)	1982-07-30
CA1114563A (fr)	1981-12-22
NO152053C (no)	1985-07-24
EP0001539A1 (fr)	1979-04-18
FI782885A7 (fi)	1979-03-29
NO152053B (no)	1985-04-15
DE2861456D1 (en)	1982-02-11
US4284471A (en)	1981-08-18
NO783263L (no)	1979-03-29

Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: LAXA BRUKS AKTIEBOLAG

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US5401588A (en)	1995-03-28	Gypsum microfiber sheet material
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US7932193B2 (en)	2011-04-26	Coated mat products, laminates and method
US4303722A (en)	1981-12-01	Building components
US5632848A (en)	1997-05-27	Continuous processing equipment for making fiberboard
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US5496441A (en)	1996-03-05	Utilization of deinking by-product in building materials
JPH0126845B2 (fr)	1989-05-25
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US20080003903A1 (en)	2008-01-03	Coated nonwoven mat
US4233353A (en)	1980-11-11	High-strength built-up roofing using improved glass fiber mats
US20070148430A1 (en)	2007-06-28	Perforated, coated nonwoven mat
FI62159B (fi)	1982-07-30	Foerfaringssaett foer framstaellning av en fiberbana
US1511500A (en)	1924-10-14	Process of making plaster board
DE2365161A1 (de)	1975-07-03	Verfahren zur herstellung von gipsfaserplatten sowie vorrichtung zur durchfuehrung des verfahrens
NO810285L (no)	1981-08-03	Fremgangsmaate for fremstilling av lite eller ikke brennbare produkter paa basis av fibermaterialer
FI62158B (fi)	1982-07-30	Foerfaringssaett foer framstaellning av en fiberkomposition
DE202020005905U1 (de)	2023-04-17	Zementfolien und -beschichtungen für den Hochbau
JP2017529253A (ja)	2017-10-05	強化ガラス繊維マットを有する石膏製品
DE3850529T2 (de)	1995-02-23	Paneel niedriger dichte aus geschäumter mineralwolle und verfahren.
JPH01501859A (ja)	1989-06-29	低密度ミネラルウールパネル及びその製造法
DE3853703T2 (de)	1996-01-18	Verfahren zur herstellung eines paneels aus mineralfasern.