AT375696B - Zellulosehaltige, asbestfreie faserfolie bzw. -platte und verfahren zu deren herstellung - Google Patents

Zellulosehaltige, asbestfreie faserfolie bzw. -platte und verfahren zu deren herstellung

Info

Publication number
AT375696B
AT375696B AT0825278A AT825278A AT375696B AT 375696 B AT375696 B AT 375696B AT 0825278 A AT0825278 A AT 0825278A AT 825278 A AT825278 A AT 825278A AT 375696 B AT375696 B AT 375696B
Authority
AT
Austria
Prior art keywords
asbest
cellulose
production
plate
fiber film
Prior art date
Application number
AT0825278A
Other languages
English (en)
Other versions
ATA825278A (de
Inventor
Daniel Ing Gomez
Giampaolo Ing Bartoli
Original Assignee
Arjomari Prioux
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 Arjomari Prioux filed Critical Arjomari Prioux
Publication of ATA825278A publication Critical patent/ATA825278A/de
Application granted granted Critical
Publication of AT375696B publication Critical patent/AT375696B/de

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • 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
    • 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
    • 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
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • 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
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2311—Coating or impregnation is a lubricant or a surface friction reducing agent other than specified as improving the "hand" of the fabric or increasing the softness thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2525—Coating or impregnation functions biologically [e.g., insect repellent, antiseptic, insecticide, bactericide, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/697—Containing at least two chemically different strand or fiber materials
    • Y10T442/698—Containing polymeric and natural strand or fiber materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/699—Including particulate material other than strand or fiber material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Artificial Filaments (AREA)
AT0825278A 1977-11-23 1978-11-20 Zellulosehaltige, asbestfreie faserfolie bzw. -platte und verfahren zu deren herstellung AT375696B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7735245A FR2410084A1 (fr) 1977-11-23 1977-11-23 Produit cellulosique, son procede de preparation et son application, notamment dans le domaine des panneaux de revetement en remplacement de l'amiante

Publications (2)

Publication Number Publication Date
ATA825278A ATA825278A (de) 1984-01-15
AT375696B true AT375696B (de) 1984-08-27

Family

ID=9197957

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0825278A AT375696B (de) 1977-11-23 1978-11-20 Zellulosehaltige, asbestfreie faserfolie bzw. -platte und verfahren zu deren herstellung

Country Status (20)

Country Link
US (2) US4269657A (de)
JP (1) JPS5482406A (de)
AT (1) AT375696B (de)
BE (1) BE872193A (de)
BR (1) BR7807634A (de)
CA (1) CA1114112A (de)
DE (1) DE2849386A1 (de)
DK (1) DK153895C (de)
ES (1) ES475353A1 (de)
FI (1) FI63451C (de)
FR (1) FR2410084A1 (de)
GB (1) GB2009277B (de)
GR (1) GR64814B (de)
IE (1) IE47415B1 (de)
IT (1) IT1109693B (de)
LU (1) LU80556A1 (de)
NL (1) NL187919C (de)
NO (1) NO155816C (de)
PT (1) PT68810A (de)
SE (1) SE445124B (de)

Families Citing this family (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR65316B (en) * 1978-06-20 1980-08-02 Arjomari Prioux Method for the preparation of fibrous leaf
BE884712A (fr) * 1979-07-10 1981-02-11 Arjomari Prioux Produits nouveaux en feuille contenant un thermoplastique et des fibres cellulosiques, procede pour leur preparation et application de ces produits
JPS5633951A (en) * 1979-08-28 1981-04-04 Toppan Printing Co Ltd Paper containing synthetic resin and its use
FR2524828B1 (fr) * 1982-04-09 1986-01-10 Jeand Heurs Papeteries Nouveaux produits pour les revetements, pour l'isolation et pour l'emballage, a base de dechets industriels et notamment de boues de papeterie et procede pour leur obtention
US4372814A (en) * 1981-05-13 1983-02-08 United States Gypsum Company Paper having mineral filler for use in the production of gypsum wallboard
DE3245988T1 (de) * 1981-05-13 1983-10-06 United States Gypsum Co Papier mit einem mineralfuellstoff zur verwendung bei der herstellung von gipswandplatten
US4548676A (en) * 1981-05-13 1985-10-22 United States Gypsum Company Paper having calcium sulfate mineral filler for use in the production of gypsum wallboard
US4609432A (en) * 1981-05-21 1986-09-02 Brooks Rand Ltd. Method of making paper having improved tearing strength
DE3416940A1 (de) * 1983-06-13 1984-12-13 Mead Corp Papier mit flammfester einlage und unter dessen verwendung hergestelltes laminat
FR2553121B1 (fr) * 1983-10-06 1986-02-21 Arjomari Prioux Feuille papetiere, son procede de preparation et ses applications notamment comme produit de substitution des voiles de verre impregnes
SE450271B (sv) * 1983-12-09 1987-06-15 Mataki Ab Fibertyg samt anvendning av fibertyget sasom stomme i ett bitumentetningsmembran
US4543158A (en) * 1984-04-02 1985-09-24 Gaf Corporation Sheet type felt
US4472243A (en) * 1984-04-02 1984-09-18 Gaf Corporation Sheet type roofing
US4584357A (en) * 1984-06-20 1986-04-22 Weyerhaeuser Company Latex treated cationic cellulose product and method for its preparation
FR2571388B1 (fr) * 1984-10-05 1987-01-16 Dalle & Lecomte Papeteries Produit non tisse en feuille a fibres longues et son procede de realisation par voie papetiere
US4680223A (en) * 1985-11-22 1987-07-14 Hercules Incorporated Fibrous inner web for sheet vinyl flooring goods
GB8531558D0 (en) * 1985-12-21 1986-02-05 Wiggins Teape Group Ltd Loaded paper
EP0295347B1 (de) * 1987-06-19 1991-08-28 Daiso Co., Ltd. Wärmehärthare Harzzusammensetzung
GR871230B (en) * 1986-08-13 1987-12-11 Congoleum Corp Composite materials and method of preparation
US4775586A (en) * 1987-02-17 1988-10-04 Armstrong World Industries, Inc. Paper, paper products, films composites and other silicate-polymer, construction materials
FR2625236B1 (fr) * 1987-12-23 1990-04-27 Arjomari Prioux Feuille preparee par voie humide, utilisable comme support de revetement
CA2016325A1 (en) * 1989-11-03 1991-05-03 Terry C. Neubert Paper mats
US5466336A (en) * 1992-02-10 1995-11-14 Cpg Holdings Inc. Process for making a paper based product employing a polymeric latex binder
US5498314A (en) * 1992-02-10 1996-03-12 Cpg Holdings Inc. Process for making a paper based product containing a binder
US5660900A (en) * 1992-08-11 1997-08-26 E. Khashoggi Industries Inorganically filled, starch-bound compositions for manufacturing containers and other articles having a thermodynamically controlled cellular matrix
US5631097A (en) 1992-08-11 1997-05-20 E. Khashoggi Industries Laminate insulation barriers having a cementitious structural matrix and methods for their manufacture
US5658603A (en) 1992-08-11 1997-08-19 E. Khashoggi Industries Systems for molding articles having an inorganically filled organic polymer matrix
US5810961A (en) * 1993-11-19 1998-09-22 E. Khashoggi Industries, Llc Methods for manufacturing molded sheets having a high starch content
WO1994004330A1 (en) 1992-08-11 1994-03-03 E. Khashoggi Industries Hydraulically settable containers
US5545450A (en) * 1992-08-11 1996-08-13 E. Khashoggi Industries Molded articles having an inorganically filled organic polymer matrix
US5641584A (en) 1992-08-11 1997-06-24 E. Khashoggi Industries Highly insulative cementitious matrices and methods for their manufacture
US5800647A (en) 1992-08-11 1998-09-01 E. Khashoggi Industries, Llc Methods for manufacturing articles from sheets having a highly inorganically filled organic polymer matrix
US5709827A (en) * 1992-08-11 1998-01-20 E. Khashoggi Industries Methods for manufacturing articles having a starch-bound cellular matrix
US5683772A (en) * 1992-08-11 1997-11-04 E. Khashoggi Industries Articles having a starch-bound cellular matrix reinforced with uniformly dispersed fibers
US5662731A (en) * 1992-08-11 1997-09-02 E. Khashoggi Industries Compositions for manufacturing fiber-reinforced, starch-bound articles having a foamed cellular matrix
US5508072A (en) 1992-08-11 1996-04-16 E. Khashoggi Industries Sheets having a highly inorganically filled organic polymer matrix
US5928741A (en) 1992-08-11 1999-07-27 E. Khashoggi Industries, Llc Laminated articles of manufacture fashioned from sheets having a highly inorganically filled organic polymer matrix
US5618341A (en) * 1992-08-11 1997-04-08 E. Khashoggi Industries Methods for uniformly dispersing fibers within starch-based compositions
US5582670A (en) 1992-08-11 1996-12-10 E. Khashoggi Industries Methods for the manufacture of sheets having a highly inorganically filled organic polymer matrix
US5506046A (en) 1992-08-11 1996-04-09 E. Khashoggi Industries Articles of manufacture fashioned from sheets having a highly inorganically filled organic polymer matrix
US5830305A (en) 1992-08-11 1998-11-03 E. Khashoggi Industries, Llc Methods of molding articles having an inorganically filled organic polymer matrix
US5851634A (en) 1992-08-11 1998-12-22 E. Khashoggi Industries Hinges for highly inorganically filled composite materials
US5580624A (en) 1992-08-11 1996-12-03 E. Khashoggi Industries Food and beverage containers made from inorganic aggregates and polysaccharide, protein, or synthetic organic binders, and the methods of manufacturing such containers
US5830548A (en) 1992-08-11 1998-11-03 E. Khashoggi Industries, Llc Articles of manufacture and methods for manufacturing laminate structures including inorganically filled sheets
US5660903A (en) 1992-08-11 1997-08-26 E. Khashoggi Industries Sheets having a highly inorganically filled organic polymer matrix
US5453310A (en) 1992-08-11 1995-09-26 E. Khashoggi Industries Cementitious materials for use in packaging containers and their methods of manufacture
US5679145A (en) * 1992-08-11 1997-10-21 E. Khashoggi Industries Starch-based compositions having uniformly dispersed fibers used to manufacture high strength articles having a fiber-reinforced, starch-bound cellular matrix
US5716675A (en) * 1992-11-25 1998-02-10 E. Khashoggi Industries Methods for treating the surface of starch-based articles with glycerin
US5401588A (en) * 1992-12-23 1995-03-28 Georgia-Pacific Resins Inc. Gypsum microfiber sheet material
DK169728B1 (da) 1993-02-02 1995-01-23 Stein Gaasland Fremgangsmåde til frigørelse af cellulosebaserede fibre fra hinanden i vand og støbemasse til plastisk formning af celluloseholdige fiberprodukter
US5738921A (en) 1993-08-10 1998-04-14 E. Khashoggi Industries, Llc Compositions and methods for manufacturing sealable, liquid-tight containers comprising an inorganically filled matrix
US5736209A (en) * 1993-11-19 1998-04-07 E. Kashoggi, Industries, Llc Compositions having a high ungelatinized starch content and sheets molded therefrom
US6083586A (en) * 1993-11-19 2000-07-04 E. Khashoggi Industries, Llc Sheets having a starch-based binding matrix
US5705203A (en) * 1994-02-07 1998-01-06 E. Khashoggi Industries Systems for molding articles which include a hinged starch-bound cellular matrix
US5843544A (en) * 1994-02-07 1998-12-01 E. Khashoggi Industries Articles which include a hinged starch-bound cellular matrix
US5776388A (en) * 1994-02-07 1998-07-07 E. Khashoggi Industries, Llc Methods for molding articles which include a hinged starch-bound cellular matrix
US6074527A (en) 1994-06-29 2000-06-13 Kimberly-Clark Worldwide, Inc. Production of soft paper products from coarse cellulosic fibers
US5582681A (en) 1994-06-29 1996-12-10 Kimberly-Clark Corporation Production of soft paper products from old newspaper
US6001218A (en) 1994-06-29 1999-12-14 Kimberly-Clark Worldwide, Inc. Production of soft paper products from old newspaper
US5717012A (en) * 1995-11-03 1998-02-10 Building Materials Corporation Of America Sheet felt
US6168857B1 (en) 1996-04-09 2001-01-02 E. Khashoggi Industries, Llc Compositions and methods for manufacturing starch-based compositions
US6296736B1 (en) 1997-10-30 2001-10-02 Kimberly-Clark Worldwide, Inc. Process for modifying pulp from recycled newspapers
US6387210B1 (en) 1998-09-30 2002-05-14 Kimberly-Clark Worldwide, Inc. Method of making sanitary paper product from coarse fibers
DE19854236A1 (de) * 1998-11-24 2000-05-25 Wacker Chemie Gmbh Verwendung von Schutzkolloid-stabilisierten Vinylaromat-1,3-Dien-Mischpolymerisaten als Klebemittel für poröse Substrate
TR200202804T2 (tr) * 1999-10-15 2003-03-21 Cargill Incorporated Bitki tohumlarından yapılan fiberler ve kullanımları
US20020059990A1 (en) * 2000-10-10 2002-05-23 Philip Bush Non-woven web having unique liquid resistance and dimensional stability
US6572736B2 (en) 2000-10-10 2003-06-03 Atlas Roofing Corporation Non-woven web made with untreated clarifier sludge
KR100449000B1 (ko) * 2001-12-31 2004-09-16 한국조폐공사 습강지의 제조방법

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB399856A (en) 1932-04-09 1933-10-09 Behr Manning Corp Improved sheet material for gaskets and other purposes and process of making the same
US2657991A (en) * 1948-11-27 1953-11-03 Du Pont Method of incorporating polychloroprene in paper
DE1073854B (de) * 1956-04-10 1960-01-21 Rohm &. Haas Company, Philadelphia, Pa. (V. St. A.) Verfahren zur Herstellung gefüllter Papiere u. dgl
GB818652A (en) * 1956-04-23 1959-08-19 Armstrong Cork Co Manufacture of paper or the like
US2992963A (en) * 1956-12-06 1961-07-18 Congoleum Nairn Inc Backing for smooth surface coverings and process therefor
US3036950A (en) * 1959-06-22 1962-05-29 Burgess Cellulose Company Process for incorporating resins into paper
US3812006A (en) * 1969-07-18 1974-05-21 Texon Inc Replacement for leather and method for making same
DE2041406A1 (de) * 1969-08-27 1971-04-15 Wiggins Teape Res Dev Verfahren zum Herstellen von blattfoermigem Fasermaterial mit eingelagerten Feststoffpartikeln
GB1319371A (en) * 1970-01-12 1973-06-06 Cabot Corp Paper products
CA958508A (en) * 1970-01-20 1974-12-03 Martyn Aartsen Fibre treatment process
CH552402A (de) * 1970-04-09 1974-08-15 Gaf Corp Verwendung von ionischen polymeren zum ausflocken von feststoffen.
US3725387A (en) * 1971-04-21 1973-04-03 Dow Chemical Co Aminoethylation of flour and starch with ethylenimine
SE361908B (de) * 1972-07-14 1973-11-19 Kema Nord Ab
GB1474441A (en) * 1973-08-06 1977-05-25 Monsanto Co Dispersed rosin
GB1505641A (en) * 1974-04-19 1978-03-30 Grace W R & Co Process of preparing a filler composition for paper
US4011130A (en) * 1974-09-09 1977-03-08 Minnesota Mining And Manufacturing Company Leather-like waterlaid sheets containing particulate fillers
FR2357676A1 (fr) * 1976-07-06 1978-02-03 Rochette Cenpa Materiau fibreux sous forme de feuille et ses applications
US4245689A (en) * 1978-05-02 1981-01-20 Georgia Bonded Fibers, Inc. Dimensionally stable cellulosic backing web

Also Published As

Publication number Publication date
NL187919B (nl) 1991-09-16
FI63451C (fi) 1983-06-10
IE47415B1 (en) 1984-03-07
LU80556A1 (fr) 1979-03-22
US4545854A (en) 1985-10-08
JPS5482406A (en) 1979-06-30
DK520778A (da) 1979-05-24
JPH0127198B2 (de) 1989-05-26
NL7811538A (nl) 1979-05-28
NO155816C (no) 1987-06-10
FR2410084A1 (fr) 1979-06-22
FI63451B (fi) 1983-02-28
ATA825278A (de) 1984-01-15
FI783564A (fi) 1979-05-24
ES475353A1 (es) 1980-01-16
BE872193A (fr) 1979-03-16
IT1109693B (it) 1985-12-23
GR64814B (en) 1980-06-02
FR2410084B1 (de) 1981-08-14
NO783879L (no) 1979-05-25
GB2009277B (en) 1982-10-27
CA1114112A (en) 1981-12-15
DE2849386A1 (de) 1979-06-07
NO155816B (no) 1987-02-23
DK153895B (da) 1988-09-19
GB2009277A (en) 1979-06-13
US4269657A (en) 1981-05-26
PT68810A (fr) 1978-12-01
IT7869668A0 (it) 1978-11-22
IE782286L (en) 1979-05-23
SE7812030L (sv) 1979-05-24
SE445124B (sv) 1986-06-02
DK153895C (da) 1989-01-30
NL187919C (nl) 1992-02-17
DE2849386C2 (de) 1991-03-07
BR7807634A (pt) 1979-07-31

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Legal Events

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EIH Change in the person of patent owner
EFA Change in the company name
ELJ Ceased due to non-payment of the annual fee