FI790090A - Foerfarande foer foerbaettring av haollfastheten hos vaota glasfibermattor framstaellda medelst vaotlaeggningsprocessen - Google Patents

Foerfarande foer foerbaettring av haollfastheten hos vaota glasfibermattor framstaellda medelst vaotlaeggningsprocessen

Info

Publication number
FI790090A
FI790090A FI790090A FI790090A FI790090A FI 790090 A FI790090 A FI 790090A FI 790090 A FI790090 A FI 790090A FI 790090 A FI790090 A FI 790090A FI 790090 A FI790090 A FI 790090A
Authority
FI
Finland
Prior art keywords
vaotlaeggningsprocessen
vaota
haollfastheten
glasfibermattor
framstaellda
Prior art date
Application number
FI790090A
Other languages
English (en)
Other versions
FI62355C (fi
FI62355B (fi
Inventor
Paritosh Mohan Chakrabarti
Original Assignee
Gaf Corp
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 Gaf Corp filed Critical Gaf Corp
Publication of FI790090A publication Critical patent/FI790090A/fi
Application granted granted Critical
Publication of FI62355B publication Critical patent/FI62355B/fi
Publication of FI62355C publication Critical patent/FI62355C/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
    • D21H17/03—Non-macromolecular organic compounds
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Nonwoven Fabrics (AREA)
  • Paper (AREA)
FI790090A 1978-01-24 1979-01-11 Foerfarande foer foerbaettring av haollfastheten hos vaota glasfibermattor framstaellda medelst vaotlaeggningsprocessen FI62355C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US87200278 1978-01-24
US05/872,002 US4178203A (en) 1978-01-24 1978-01-24 Method of increasing the strength of wet glass fiber mats made by the wet-laid process

Publications (3)

Publication Number Publication Date
FI790090A true FI790090A (fi) 1979-07-25
FI62355B FI62355B (fi) 1982-08-31
FI62355C FI62355C (fi) 1982-12-10

Family

ID=25358612

Family Applications (1)

Application Number Title Priority Date Filing Date
FI790090A FI62355C (fi) 1978-01-24 1979-01-11 Foerfarande foer foerbaettring av haollfastheten hos vaota glasfibermattor framstaellda medelst vaotlaeggningsprocessen

Country Status (7)

Country Link
US (1) US4178203A (fi)
EP (1) EP0003220B1 (fi)
JP (1) JPS54112275A (fi)
AU (1) AU517654B2 (fi)
CA (1) CA1118292A (fi)
DE (1) DE2861524D1 (fi)
FI (1) FI62355C (fi)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4361465A (en) * 1980-03-19 1982-11-30 Ppg Industries, Inc. Glass fibers with improved dispersibility in aqueous solutions and sizing composition and process for making same
DE3152493A1 (de) * 1980-10-24 1982-12-30 Owens Corning Fiberglass Corp Glass size compositions
US4370169A (en) * 1980-12-31 1983-01-25 Ppg Industries, Inc. Aqueous dispersion of glass fibers and method and composition for producing same
US4381199A (en) * 1980-12-31 1983-04-26 Ppg Industries, Inc. Aqueous dispersion of glass fibers and method and composition for producing same
US4477524A (en) * 1981-05-29 1984-10-16 Ppg Industries, Inc. Aqueous sizing composition for glass fibers for use on chopped glass fibers
US4394414A (en) * 1981-05-29 1983-07-19 Ppg Industries, Inc. Aqueous sizing composition for glass fibers for use on chopped glass fibers
US4430158A (en) 1981-09-14 1984-02-07 Gaf Corporation Method of improving the wet tensile strength of glass fiber mats
US4536447A (en) * 1982-09-24 1985-08-20 Ppg Industries, Inc. Treated glass fibers and aqueous dispersion and nonwoven mat of glass fibers
US4681658A (en) * 1982-09-24 1987-07-21 Ppg Industries, Inc. Treated glass fibers and nonwoven sheet-like mat and method
US4626289A (en) * 1982-09-24 1986-12-02 Ppg Industries, Inc. Treated glass fibers and aqueous dispersion and nonwoven mat of glass fibers
US4457785A (en) * 1982-09-24 1984-07-03 Ppg Industries, Inc. Treated glass fibers and nonwoven sheet-like mat and method
US4542068A (en) * 1984-05-18 1985-09-17 Gaf Corporation Method of making glass fiber mat
US5445878A (en) * 1993-09-20 1995-08-29 Georgia-Pacific Resins, Inc. High tear strength glass mat urea-formalehyde resins for hydroxyethyl cellulose white water
US5407536A (en) * 1994-02-10 1995-04-18 Rhone-Poulenc Inc. Amphoteric surfactants as glass fiber dispersants for the manufacture of uniform glass fiber mats
US5409574A (en) * 1994-02-10 1995-04-25 Rhone-Poulenc Inc. Propoxylated fatty amine ethoxylate surfactants as glass fiber dispersants for the manufacture of uniform glass fiber mats
US6384116B1 (en) 2000-01-25 2002-05-07 Borden Chemical, Inc. Binder composition and process
US7172678B2 (en) * 2003-06-17 2007-02-06 Gaf Materials Corporation Process of making composite sheet material
US8080171B2 (en) * 2007-06-01 2011-12-20 Ocv Intellectual Capital, Llc Wet-laid chopped strand fiber mat for roofing mat
US7927459B2 (en) * 2007-09-17 2011-04-19 Ocv Intellectual Capital, Llc Methods for improving the tear strength of mats
US20090162609A1 (en) * 2007-12-21 2009-06-25 Lee Jerry Hc Cationic fiberglass size
US8114927B1 (en) 2008-11-25 2012-02-14 Building Materials Investment Corp. Asphalt emulsions, products made from asphalt emulsions, and processes for making fibrous mats from asphalt emulsions
CN108842295A (zh) * 2018-06-07 2018-11-20 苏州宏久航空防热材料科技有限公司 一种湿法薄毡生产线物联网干燥固化系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA787649A (en) * 1968-06-18 Porrmann Herbert Manufacture of non-woven fabrics
CA685665A (en) * 1964-05-05 A. Gorski Frank Manufacture of cellulosic products
US2721139A (en) * 1952-08-27 1955-10-18 Hurlbut Paper Company Paper manufacture
FR1239851A (fr) * 1958-11-08 1960-08-26 Svenska Cellulosa Ab Procédé de traitement des pâtes cellulosiques ayant une faible teneur en résine ou en cire, et notamment de la pâte cellulosique au sulfate
US3228825A (en) * 1961-08-15 1966-01-11 Owens Corning Fiberglass Corp Method of forming fibrous structures from a combination of glass fibers and cellulosic fibers
FR1352689A (fr) * 1963-04-09 1964-02-14 Haveg Industries Inc Procédé pour le traitement des fibres de verre
DE2110599B2 (de) * 1971-03-05 1978-04-27 Schuller, Werner Hugo Wilhelm, 8022 Gruenwald Verfahren zur Herstellung eines Glasfaservlieses nach dem Naßvliesverfahren
US4007083A (en) * 1973-12-26 1977-02-08 International Paper Company Method for forming wet-laid non-woven webs
SE438965B (sv) * 1975-02-13 1985-05-28 Berol Kemi Ab Vidareutveckling av settet enligt krav 1 i patentet 7415977-3 for uppdelning av mineralull i fibrer och s k perlor

Also Published As

Publication number Publication date
FI62355C (fi) 1982-12-10
FI62355B (fi) 1982-08-31
US4178203A (en) 1979-12-11
JPS54112275A (en) 1979-09-03
CA1118292A (en) 1982-02-16
EP0003220A1 (en) 1979-08-08
AU4238678A (en) 1979-08-02
AU517654B2 (en) 1981-08-13
EP0003220B1 (en) 1982-01-06
DE2861524D1 (en) 1982-02-25

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: GAF CORPORATION