FI64675C - Drygt fyllmedel innehaollande fiberbanor och foerfarande foer framstaellning daerav - Google Patents

Drygt fyllmedel innehaollande fiberbanor och foerfarande foer framstaellning daerav Download PDF

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Publication number
FI64675C
FI64675C FI783958A FI783958A FI64675C FI 64675 C FI64675 C FI 64675C FI 783958 A FI783958 A FI 783958A FI 783958 A FI783958 A FI 783958A FI 64675 C FI64675 C FI 64675C
Authority
FI
Finland
Prior art keywords
latex
water
filler
fiber
fibers
Prior art date
Application number
FI783958A
Other languages
English (en)
Finnish (fi)
Other versions
FI783958A (fi
FI64675B (fi
Inventor
Kent Bruce Mcreynolds
Original Assignee
Dow Chemical Europ
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25363825&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI64675(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Chemical Europ filed Critical Dow Chemical Europ
Publication of FI783958A publication Critical patent/FI783958A/fi
Application granted granted Critical
Publication of FI64675B publication Critical patent/FI64675B/fi
Publication of FI64675C publication Critical patent/FI64675C/fi

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
    • 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
    • D21H17/675—Oxides, hydroxides or carbonates
    • 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
    • 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
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
    • D21H17/43—Carboxyl groups or derivatives thereof
    • 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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/76—Processes or apparatus for adding material to the pulp or to the paper characterised by choice of auxiliary compounds which are added separately from at least one other compound, e.g. to improve the incorporation of the latter or to obtain an enhanced combined effect
    • D21H23/765—Addition of all compounds to the pulp

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Wrappers (AREA)
  • Laminated Bodies (AREA)

Claims (10)

1. Guskad, självbärande bana bestaende väsentligen av en sammansättning av (A) vattendispergerbara fibrer, (B) en film-bildande, vattenolöslig, organisk polymer och (C) vattenolösligt, icke-fibröst, oorganiskt fyllmedel, kännetecknad därav, a+t den innehäller 1-30 % fibrer, 2-30 % organisk polymer och 60-95 % fyllmedel.
2. Bana enligt patentkravet 1, kännetecknad därav, att den organiska polymeren erhällits frän eteniskt omättade monomerer genom emulsionspolymerisation och i latexform har en bunden laddning av 0,03-0,4 milliekvivalenter /g polymer.
3. Förfarande för framstäilning av en bana, innehällande drygt fyllmedel, varvid man (I) framställer en vattenhaltig dispersion av vattendispergerbara fibrer; (II) blandar i den erhällna dispersionen: (A) ett finfördelat, huvudsakligen vattenolösligt, icke-fibröst, oorganiskt fyllmedel'och (B) ett bindemedel som innehäller en filmbildande, vattenolöslig, organisk polymer i form av en joniskt stabiliserad latex; (III) kolloidalt destabiliserar den erhällna blandningen för att bilda ett fiber-agglomerat i vattensuspension; (IV) fördelar och avvattnar den vattenhaltiga suspensionen pä ett poröst underlag för att bilda en vät bana; och (V) torkar banan; kännetecknat därav, att den vid steget (II) erhällna blandningen innehäller av den totala torrämnesmangden: 1 - 30 %, företrädesvis 5 - 15 %, av fiber, 60 - 95 %, företrädesvis 75 - 90 %, av fyllmedel, 2 - 30 %, företrädesvis 5 - 15 %, av latex, beräknat pä basis av torrvikten, och att den joniskt stabxli-serade latexen saknar tillräcklig icke-jonisk stabilisering för att störa bildningen av fiber-agglomeratet.
4. Förfarande enligt patentkravet 3,kännetecknad därav, att man i det kolloidala destabiliseringssteget (III) er-haller ett fiber-agglomerat i vattensuspensionen för vilket det ar ut-märkandc att vid ett torrämneshalt av 100 g i 13 500 ml suspensionen
FI783958A 1978-02-02 1978-12-21 Drygt fyllmedel innehaollande fiberbanor och foerfarande foer framstaellning daerav FI64675C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US87445878A 1978-02-02 1978-02-02
US87445878 1978-02-02

Publications (3)

Publication Number Publication Date
FI783958A FI783958A (fi) 1979-08-03
FI64675B FI64675B (fi) 1983-08-31
FI64675C true FI64675C (fi) 1983-12-12

Family

ID=25363825

Family Applications (1)

Application Number Title Priority Date Filing Date
FI783958A FI64675C (fi) 1978-02-02 1978-12-21 Drygt fyllmedel innehaollande fiberbanor och foerfarande foer framstaellning daerav

Country Status (15)

Country Link
EP (1) EP0003481B1 (sv)
JP (2) JPS54106605A (sv)
AU (1) AU524468B2 (sv)
BE (1) BE872966A (sv)
BR (1) BR7900060A (sv)
CA (1) CA1112006A (sv)
CH (1) CH640026A5 (sv)
DE (1) DE2862076D1 (sv)
DK (1) DK153575C (sv)
ES (1) ES476778A1 (sv)
FI (1) FI64675C (sv)
FR (1) FR2416291A1 (sv)
IT (1) IT1110869B (sv)
NO (1) NO154350C (sv)
NZ (1) NZ189303A (sv)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1133984A (en) * 1979-03-12 1982-10-19 Stephen E. Gross Separator for starved electrolyte lead/acid battery
DE2924085A1 (de) * 1979-06-15 1981-01-08 Roehm Gmbh Herstellung von flexiblen flaechengebilden auf mineralfaserbasis
IT1170675B (it) * 1980-02-04 1987-06-03 Johns Manville Perfezionamento nei separatori per batterie di accumulatori al piombo
US4420002A (en) * 1982-04-07 1983-12-13 Olin Corp. Wrapper for smoking articles and method
JPS5930998A (ja) * 1982-08-16 1984-02-18 旭化成株式会社 充填紙
JPS5971498A (ja) * 1982-10-14 1984-04-23 王子製紙株式会社 水酸化アルミニウム混抄紙およびその製造方法
GB8531558D0 (en) * 1985-12-21 1986-02-05 Wiggins Teape Group Ltd Loaded paper
GB8602121D0 (en) * 1986-01-29 1986-03-05 Allied Colloids Ltd Paper & paper board
CA1330290C (en) * 1987-01-12 1994-06-21 David Graham Izard Method for manufacturing a mineral panel
FR2618373B1 (fr) * 1987-07-23 1990-03-23 Arjomari Prioux Feuille thermoplastique renforcee et son procede de fabrication
US5302441A (en) * 1991-11-15 1994-04-12 The Mead Corporation Postformable decorative laminating paper
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
US5851634A (en) 1992-08-11 1998-12-22 E. Khashoggi Industries Hinges for highly inorganically filled composite materials
US5830305A (en) 1992-08-11 1998-11-03 E. Khashoggi Industries, Llc Methods of molding articles having an inorganically filled organic polymer matrix
US5660903A (en) 1992-08-11 1997-08-26 E. Khashoggi Industries Sheets having a highly inorganically filled organic polymer matrix
US5545450A (en) 1992-08-11 1996-08-13 E. Khashoggi Industries Molded articles having an inorganically filled organic polymer matrix
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
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

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB104552A (en) * 1916-03-14 1917-03-14 Frederick Panther Folding or Collapsible Toy Furniture.
US2769711A (en) * 1952-05-14 1956-11-06 American Cyanamid Co Deposition of tacky impregnating agents on cellulosic fibers
GB818652A (en) * 1956-04-23 1959-08-19 Armstrong Cork Co Manufacture of paper or the like
US3184373A (en) * 1961-07-05 1965-05-18 Mead Corp Filled paper containing a mixture of resin and mucilaginous material as a retention aid and process for producing said paper
BE623830A (sv) * 1961-10-21
JPS4825001B1 (sv) * 1963-05-06 1973-07-25
GB952037A (en) * 1965-03-22 1964-03-11 Johns Manville Method of manufacturing a heat or sound insulating board and product thereof
DE1771907A1 (de) * 1967-08-02 1972-02-24 Turner Brothers Asbest Verfahren zur Zubereitung eines waessrigen Schlammes aus Fasern und polymerischem Material
US3738909A (en) * 1968-11-04 1973-06-12 Dow Chemical Co Magnesium hydroxide containing paper

Also Published As

Publication number Publication date
IT1110869B (it) 1986-01-06
FI783958A (fi) 1979-08-03
NO154350C (no) 1986-09-03
EP0003481B1 (en) 1982-10-27
ES476778A1 (es) 1980-03-01
FR2416291A1 (fr) 1979-08-31
DK580378A (da) 1979-08-03
JPS57112500A (en) 1982-07-13
JPS5749680B2 (sv) 1982-10-23
FR2416291B1 (sv) 1982-11-26
AU524468B2 (en) 1982-09-16
DK153575C (da) 1989-01-02
BR7900060A (pt) 1979-09-11
BE872966A (fr) 1979-06-21
NZ189303A (en) 1982-05-31
DK153575B (da) 1988-07-25
CH640026A5 (de) 1983-12-15
AU4298178A (en) 1979-08-09
NO154350B (no) 1986-05-26
DE2862076D1 (en) 1982-12-02
IT7852400A0 (it) 1978-12-21
EP0003481A2 (en) 1979-08-22
CA1112006A (en) 1981-11-10
JPS54106605A (en) 1979-08-21
FI64675B (fi) 1983-08-31
EP0003481A3 (en) 1979-09-05
NO784302L (no) 1979-08-03

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Owner name: DOW CHEMICAL EUROPE S.A.