BR8804819A - MANUFACTURING PROCESS FOR A LIGHT WEIGHT MINERAL PANEL - Google Patents

MANUFACTURING PROCESS FOR A LIGHT WEIGHT MINERAL PANEL

Info

Publication number
BR8804819A
BR8804819A BR8804819A BR8804819A BR8804819A BR 8804819 A BR8804819 A BR 8804819A BR 8804819 A BR8804819 A BR 8804819A BR 8804819 A BR8804819 A BR 8804819A BR 8804819 A BR8804819 A BR 8804819A
Authority
BR
Brazil
Prior art keywords
manufacturing process
light weight
weight mineral
mineral panel
panel
Prior art date
Application number
BR8804819A
Other languages
Portuguese (pt)
Inventor
David Graham Izard
Mark Howard Englert
Original Assignee
Usg Interiors Inc
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 Usg Interiors Inc filed Critical Usg Interiors Inc
Publication of BR8804819A publication Critical patent/BR8804819A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J1/00—Fibreboard
    • D21J1/16—Special fibreboard
    • D21J1/20—Insulating board
    • 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
    • D21F11/002—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines by using a foamed suspension
    • 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
    • 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
    • D21H13/44—Flakes, e.g. mica, vermiculite
    • 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
    • D21H17/36—Polyalkenyalcohols; Polyalkenylethers; Polyalkenylesters
    • 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
    • D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
    • D21H17/45—Nitrogen-containing groups
    • D21H17/455—Nitrogen-containing groups comprising tertiary amine or being at least partially quaternised

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Glass Compositions (AREA)
BR8804819A 1987-01-08 1988-01-11 MANUFACTURING PROCESS FOR A LIGHT WEIGHT MINERAL PANEL BR8804819A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US157987A 1987-01-08 1987-01-08
PCT/US1988/000136 WO1988005100A1 (en) 1987-01-08 1988-01-11 Method for manufacture of lightweight frothed mineral wool panel

Publications (1)

Publication Number Publication Date
BR8804819A true BR8804819A (en) 1989-10-03

Family

ID=21696792

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8804819A BR8804819A (en) 1987-01-08 1988-01-11 MANUFACTURING PROCESS FOR A LIGHT WEIGHT MINERAL PANEL

Country Status (7)

Country Link
EP (1) EP0297132A4 (en)
JP (1) JPH01501717A (en)
AU (1) AU601546B2 (en)
BR (1) BR8804819A (en)
NZ (1) NZ223123A (en)
WO (1) WO1988005100A1 (en)
ZA (1) ZA8862B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1330291C (en) * 1987-01-12 1994-06-21 David Graham Izard Low density frothed mineral wool panel and method
EP0512819A1 (en) * 1991-05-08 1992-11-11 James River Corporation Methods for increasing sheet solids after wet pressing operations
AT502805B1 (en) * 2006-01-05 2007-06-15 Andritz Ag Maschf METHOD AND DEVICE FOR DRAINING A FIBROUS WEB
FR2946265B1 (en) * 2009-06-03 2012-12-21 Saint Gobain Technical Fabrcis Europ MATERIAL OF MINERAL FIBERS COMPRISING A FORMALDEHYDE-FRIENDLY AGENT AND METHODS OF MAKING
US10094614B2 (en) * 2016-12-14 2018-10-09 Usg Interiors, Llc Method for dewatering acoustical panels

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4926509B1 (en) * 1970-07-29 1974-07-09

Also Published As

Publication number Publication date
EP0297132A4 (en) 1991-08-28
ZA8862B (en) 1988-12-28
AU601546B2 (en) 1990-09-13
NZ223123A (en) 1990-04-26
EP0297132A1 (en) 1989-01-04
JPH01501717A (en) 1989-06-15
AU1152188A (en) 1988-07-27
WO1988005100A1 (en) 1988-07-14

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: D21J 1/20 (2006.01), D21F 11/00 (2006.0