IT949850B - Procedimento per la produzione di un nastro continuo di materiali in fibre da una sospensione inorganica di fibre - Google Patents

Procedimento per la produzione di un nastro continuo di materiali in fibre da una sospensione inorganica di fibre

Info

Publication number
IT949850B
IT949850B IT21371/72A IT2137172A IT949850B IT 949850 B IT949850 B IT 949850B IT 21371/72 A IT21371/72 A IT 21371/72A IT 2137172 A IT2137172 A IT 2137172A IT 949850 B IT949850 B IT 949850B
Authority
IT
Italy
Prior art keywords
procedure
production
continuous belt
fiber
suspension
Prior art date
Application number
IT21371/72A
Other languages
English (en)
Italian (it)
Original Assignee
Schuller Gmbh Glaswerk
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 Schuller Gmbh Glaswerk filed Critical Schuller Gmbh Glaswerk
Application granted granted Critical
Publication of IT949850B publication Critical patent/IT949850B/it

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/06—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods
    • D21B1/061—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods using cutting devices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Nonwoven Fabrics (AREA)
  • Paper (AREA)
IT21371/72A 1971-03-05 1972-03-03 Procedimento per la produzione di un nastro continuo di materiali in fibre da una sospensione inorganica di fibre IT949850B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2110599A DE2110599B2 (de) 1971-03-05 1971-03-05 Verfahren zur Herstellung eines Glasfaservlieses nach dem Naßvliesverfahren

Publications (1)

Publication Number Publication Date
IT949850B true IT949850B (it) 1973-06-11

Family

ID=5800628

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21371/72A IT949850B (it) 1971-03-05 1972-03-03 Procedimento per la produzione di un nastro continuo di materiali in fibre da una sospensione inorganica di fibre

Country Status (11)

Country Link
US (1) US3766003A (nl)
JP (1) JPS5431526B1 (nl)
BE (1) BE780035A (nl)
DD (1) DD97237A5 (nl)
DE (1) DE2110599B2 (nl)
FR (1) FR2128580B3 (nl)
GB (1) GB1376676A (nl)
IT (1) IT949850B (nl)
NL (1) NL166294C (nl)
RO (1) RO63757A (nl)
SU (1) SU712034A3 (nl)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE401918B (sv) * 1976-01-19 1978-06-05 Rockwool Ab Sett att framstella en mineralfiberprodukt
DE2758671C2 (de) * 1977-01-26 1988-11-10 The Dexter Corp., Windsor Locks, Conn. Verfahren zur kontinuierlichen Herstellung leichter anorganischer Faservliesstoffe
US4118272A (en) * 1977-03-03 1978-10-03 Gaf Corporation Continuous wet-laid process for making high-strength glass fiber mats
US4179331A (en) * 1977-11-15 1979-12-18 Gaf Corporation Glass fiber dispersions for making uniform glass fiber mats by the wet-laid process
US4178203A (en) * 1978-01-24 1979-12-11 Gaf Corporation Method of increasing the strength of wet glass fiber mats made by the wet-laid process
US4178206A (en) * 1978-02-10 1979-12-11 Gaf Corporation Method of forming glass fiber dispersions with cationic quaternary ammonium surfactants having at least two long chain groups
US4245689A (en) * 1978-05-02 1981-01-20 Georgia Bonded Fibers, Inc. Dimensionally stable cellulosic backing web
US4265704A (en) * 1979-03-30 1981-05-05 Gaf Corporation Method of dispersing bundles of glass fibers for making glass fiber mats by the wet-laid process
US4252550A (en) * 1979-05-01 1981-02-24 Glaswerk Schuller Gmbh Method and apparatus for the integration of newly formed filaments into a continuous strand
US4200487A (en) * 1979-05-16 1980-04-29 Gaf Corporation Economical method of making high-strength glass fiber mats particularly useful for roofing products
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
US4750964A (en) * 1985-07-30 1988-06-14 Ashland Oil, Inc. Rotating drum accumulator for semi-aligned carbon fibers and process of manufacturing same
FR2591621B1 (fr) * 1985-12-17 1988-02-19 Saint Gobain Isover Formation de flocons fibreux mineraux et reconstitution de matelas isolants avec ces flocons
CH681092A5 (nl) * 1989-04-18 1993-01-15 Peyer Ag Siegfried
US6301935B1 (en) * 1992-03-31 2001-10-16 Bayer Aktiengesellschaft Process for the manufacture of milled glass fibers
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
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
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
US5914365A (en) * 1997-02-06 1999-06-22 Georgia-Pacific Resins, Inc. Modified urea-formaldehyde binder for making fiber mats
WO2001049484A1 (en) 2000-01-05 2001-07-12 Saint-Gobain Technical Fabrics Of America, Inc. Smooth reinforced cementitious boards and methods of making same
US7028436B2 (en) 2002-11-05 2006-04-18 Certainteed Corporation Cementitious exterior sheathing product with rigid support member
US7155866B2 (en) 2002-11-05 2007-01-02 Certainteed Corporation Cementitious exterior sheathing product having improved interlaminar bond strength
US7049251B2 (en) 2003-01-21 2006-05-23 Saint-Gobain Technical Fabrics Canada Ltd Facing material with controlled porosity for construction boards
US20050070186A1 (en) * 2003-09-29 2005-03-31 Georgia-Pacific Resins, Inc. Urea-formaldehyde binder composition and process
US7989370B2 (en) 2003-10-17 2011-08-02 Georgia-Pacific Gypsum Llc Interior wallboard and method of making same
US7932193B2 (en) * 2004-02-17 2011-04-26 Johns Manville Coated mat products, laminates and method
US7745357B2 (en) * 2004-03-12 2010-06-29 Georgia-Pacific Gypsum Llc Use of pre-coated mat for preparing gypsum board
US20060068188A1 (en) * 2004-09-30 2006-03-30 Morse Rick J Foam backed fiber cement
US7635657B2 (en) * 2005-04-25 2009-12-22 Georgia-Pacific Gypsum Llc Interior wallboard and method of making same
US7473440B2 (en) * 2005-10-20 2009-01-06 Johns Manville Method of treating a coated fibrous mat
US20070122603A1 (en) * 2005-11-29 2007-05-31 Kajander Richard E Nonwoven fibrous mats and methods
US20070141304A1 (en) * 2005-12-21 2007-06-21 Gaurav Agrawal Perforated board formed from cementitious material and process and system for producing same
US20070149083A1 (en) * 2005-12-22 2007-06-28 Gaurav Agrawal Board formed from a cementitious material and a facer containing a laminate
US20070148430A1 (en) * 2005-12-22 2007-06-28 Gaurav Agrawal Perforated, coated nonwoven mat
US8257554B2 (en) * 2006-10-05 2012-09-04 Georgia-Pacific Chemicals Llc Urea-formaldehyde resin composition and process for making fiber mats
EP2115028B1 (en) 2007-02-26 2015-01-28 Hexion Specialty Chemicals Research Belgium S.A. Resin-polyester blend binder compositions, method of making same and articles made therefrom
US7803248B2 (en) 2007-05-23 2010-09-28 Johns Manville Method of drying mat products
WO2008150647A1 (en) * 2007-05-30 2008-12-11 Georgia-Pacific Chemicals, Llc Binder compositions for fiber mats, and fiber mats and articles comprising them
US20090208714A1 (en) * 2008-02-18 2009-08-20 Georgia-Pacific Gypsum Llc Pre-coated non-woven mat-faced gypsum panel
FI125948B (fi) * 2009-06-18 2016-04-29 Stora Enso Oyj Paperin valmistusmenetelmä
US8568563B1 (en) * 2013-01-14 2013-10-29 Jonhs Manville Methods of making a non-woven fire barrier mat
RU2536219C1 (ru) * 2013-12-18 2014-12-20 Олег Савельевич Кочетов Способ переработки бумаги
CN110612939B (zh) * 2019-10-11 2021-10-26 丹阳市佳吉渔业专业合作社 一种鱼类圈养装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA471000A (en) * 1951-01-23 Canadian General Electric Company Glass fiber sheet material
CA568425A (en) * 1959-01-06 L.O.F. Glass Fibers Company Glass paper
US3051602A (en) * 1959-01-12 1962-08-28 United States Gypsum Co Multi-speed furnace traverse
US3498770A (en) * 1965-10-06 1970-03-03 Owens Corning Fiberglass Corp Method for treating and processing nonsized roving of mineral filaments

Also Published As

Publication number Publication date
FR2128580B3 (nl) 1975-03-07
DE2110599B2 (de) 1978-04-27
NL166294B (nl) 1981-02-16
JPS5431526B1 (nl) 1979-10-08
NL166294C (nl) 1981-07-15
NL7202954A (nl) 1972-09-07
BE780035A (fr) 1972-06-16
GB1376676A (en) 1974-12-11
DE2110599A1 (de) 1972-10-05
DD97237A5 (nl) 1973-04-20
FR2128580A3 (nl) 1972-10-20
RO63757A (fr) 1978-11-15
US3766003A (en) 1973-10-16
SU712034A3 (ru) 1980-01-25

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