FI63175B - Vattenhaltig glasfiberdispersionskomposition foer anvaendning vid framstaellning av glasfibermattor och foerfarande foer framstaellning av glasfibermattor - Google Patents

Vattenhaltig glasfiberdispersionskomposition foer anvaendning vid framstaellning av glasfibermattor och foerfarande foer framstaellning av glasfibermattor Download PDF

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Publication number
FI63175B
FI63175B FI791328A FI791328A FI63175B FI 63175 B FI63175 B FI 63175B FI 791328 A FI791328 A FI 791328A FI 791328 A FI791328 A FI 791328A FI 63175 B FI63175 B FI 63175B
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Finland
Prior art keywords
approx
weight
guar gum
fibers
content
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Application number
FI791328A
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English (en)
Finnish (fi)
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FI63175C (fi
FI791328A (fi
Inventor
Alfredo A Bondoc
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Gaf Corp
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Publication of FI791328A publication Critical patent/FI791328A/fi
Application granted granted Critical
Publication of FI63175B publication Critical patent/FI63175B/fi
Publication of FI63175C publication Critical patent/FI63175C/fi

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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
    • D21H17/61—Bitumen
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/24—Coatings containing organic materials
    • C03C25/25—Non-macromolecular compounds
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N5/00—Roofing materials comprising a fibrous web coated with bitumen or another polymer, e.g. pitch
    • 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
    • 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
    • D21H23/08—Controlling the addition by measuring pulp properties, e.g. zeta potential, pH
    • D21H23/10—Controlling the addition by measuring pulp properties, e.g. zeta potential, pH at least two kinds of compounds being added
    • 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
    • D21H5/1254—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of fibres which have been treated to improve their dispersion in the paper-making furnish
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/266—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension of base or substrate
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/268—Monolayer with structurally defined element
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Paper (AREA)
  • Nonwoven Fabrics (AREA)
  • Glass Compositions (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)

Claims (16)

1. Vattenhaltig glasfiberdispersionskomposition för fram- ställning av glasfibermattor med jämn kvalitet och med hög hällfast-het, kännetecknad därav, att den omfattar glasfibrer dispergerade i ett vattensystem, som innehäller en aminoxid med formeln R, I *· R~ - N 0 ^ I R3 där R^, Rj och R^ är kolvätegrupper med företrädesvis 1-30 kol-atomer, varvid det totala antalet kolatomer är ca. 14-40, företrädesvis ca. 18-24, och ett derivat av guar-gummi, som är karboxi-metylhydroxipropylerat guar-gummi, kvaternärt ammoniserat guar-gummi eller hydroxipropylerat guar-gummi.
2. Komposition enligt patentkravet 1, kännetecknad därav, att aminoxiden är dimety 1-(hydrerad talg) aminoxid.
3. Komposition enligt patentkravet 1, kännetecknad därav, att fiberdispersionen innehäller ca. 0,1-2 vikt-% fibrer, varvid aminoxidhalten är ca. 5-500 ppm, och kompositionen innehäller ca. 0,05-0,5 vikt-% av ett derivat av guar-gummi.
4. Komposition enligt patentkravet 1, kännetecknad därav, att fiberdispersionen innehäller ca. 0,2-1 vikt-% fibrer aminoxidhalten är ca. 10-200 ppm, och halten guar-gummi-derivat är ca. 0,1-0,3 vikt-%.
5. Komposition enligt patentkravet 1, kännetecknad därav, att nämnda fiberdispersionen innehäller 0,5 vikt-% fibrer 20 ppm dimetyl-(hydrerad talg) aminoxid, och 0,2 vikt-% karboximetylhydroxipropylerat guar-gummi.
6. Komposition enligt patentkravet 1, kännetecknad därav, att nämnda fibrer är torr- eller vätskumma fibrer med en längd av ca. 0,32-7,62 cm och en diameter av ca. 3-20 ^um, och de är limmade eller olimmade.
7. Förfarande för framställning av glasfibermattor med jämn kvalitet och hög hällfasthet, kännetecknat därav, att man a) dispergerar glasfibrer i ett vattenhaltigt system, som innehäller en aminoxid med formeln 14 631 75 ?ι R- - N - 0 ^ f R3 där R^, R2 och R^ är kolvätegrupper med företrädesvis 1-30 kol-atomer, varvid det totala antalet kolatomer är ca. 14-40, företrädesvis ca. 18-24, och ett derivat av guar-gummi, som är ett karboximetyl-hydroxipropylerat guar-gummi, kvaternärt ammoniserat guar-gummi eller hydroxipropylerat guar-gummi, b) leder dispersionen genom ett mattbildande filter för bildande av en glasmatta under samtidig avlägsning av vattensystemet därur, och c) tillvaratager glasfibermattan.
8. Förfarande enligt patentkravet 7, känneteck-n a t därav, att det avlägsnade vattenhaltiga materialet leds pä nytt genom den mattbildande silen.
9. Förfarande enligt patentkravet 7, känneteck- n a t därav, att dispersionen utspäds innan den leds genom silen.
10. Förfarande enligt patentkravet 7, känneteck-n a t därav, att fibrerna dispergeras sa, att fiberhalten är ca. 0,1-2 vikt-%, aminoxidhalten är ca. 5-500 ppm och halten guar-gummi-derivat är ca. 0,05-0,5 vikt-% av dispersionen.
11. Förfarande enligt patentkravet 7, känneteck-n a t därav, att fiberhalten är ca. 0,2 vikt-%, aminoxidhalten är ca. 10-200 ppm och halten guar-gummiderivat är ca. 0,1-0,3 vikt-%.
12. Förfarande enligt patentkravet 7, känneteck-n a t därav, att fiberdispersionen innehäller 0,5 vikt-% fibrer, 20 ppm dimetyl-(hydrerad talg) aminoxid och 0,2 vikt-% karboximetyl-hydroxipropylerat guar-gummi.
13. Förfarande enligt patentkravet 9, känneteck-n a t därav, att fiberdispersionen utspäds till en halt av ca. 0,01-1 vikt-%.
14. Förfarande enligt patentkravet 9, känneteck-n a t därav, att fiberdispersionen utspäds till en halt av ca. 0,02-0,5 vikt-%.
15. Förfarande enligt patentkravet 9, känneteck-n a t därav, att halten är 0,03 vikt-%.
16. Förfarande enligt patentkravet 7, känneteck-n a t därav, att nämnda fibrer är torr- eller vätskumma fibrer med pn längd av ca. 0,32-7,62 cm och en diameter av ca. 3-20 ^um, och de är limmade eller olimmade.
FI791328A 1978-07-11 1979-04-24 Vattenhaltig glasfiberdispersionskomposition foer anvaendning vid framstaellning av glasfibermattor och foerfarande foer framstaellning av glasfibermattor FI63175C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US92355378 1978-07-11
US05/923,553 US4183782A (en) 1978-07-11 1978-07-11 Method of producing glass mats using novel glass fiber dispersion composition

Publications (3)

Publication Number Publication Date
FI791328A FI791328A (fi) 1980-01-12
FI63175B true FI63175B (fi) 1983-01-31
FI63175C FI63175C (fi) 1983-05-10

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ID=25448872

Family Applications (1)

Application Number Title Priority Date Filing Date
FI791328A FI63175C (fi) 1978-07-11 1979-04-24 Vattenhaltig glasfiberdispersionskomposition foer anvaendning vid framstaellning av glasfibermattor och foerfarande foer framstaellning av glasfibermattor

Country Status (7)

Country Link
US (3) US4183782A (sv)
EP (1) EP0006963B1 (sv)
AR (1) AR220553A1 (sv)
CA (1) CA1120205A (sv)
DE (1) DE2964002D1 (sv)
FI (1) FI63175C (sv)
NO (1) NO148107C (sv)

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Also Published As

Publication number Publication date
EP0006963B1 (en) 1982-11-10
NO791108L (no) 1980-01-14
NO148107C (no) 1983-08-10
US4284470A (en) 1981-08-18
US4183782A (en) 1980-01-15
DE2964002D1 (en) 1982-12-16
FI63175C (fi) 1983-05-10
FI791328A (fi) 1980-01-12
EP0006963A1 (en) 1980-01-23
AR220553A1 (es) 1980-11-14
NO148107B (no) 1983-05-02
US4269886A (en) 1981-05-26
CA1120205A (en) 1982-03-23

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