GB905054A - Water-laid asbestos sheet and method of making same - Google Patents

Water-laid asbestos sheet and method of making same

Info

Publication number
GB905054A
GB905054A GB2877460A GB2877460A GB905054A GB 905054 A GB905054 A GB 905054A GB 2877460 A GB2877460 A GB 2877460A GB 2877460 A GB2877460 A GB 2877460A GB 905054 A GB905054 A GB 905054A
Authority
GB
United Kingdom
Prior art keywords
fibres
asbestos
water
aug
slurry
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB2877460A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Armstrong World Industries Inc
Original Assignee
Armstrong Cork Co
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 Armstrong Cork Co filed Critical Armstrong Cork Co
Publication of GB905054A publication Critical patent/GB905054A/en
Expired legal-status Critical Current

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
    • D21H17/20—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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • D21H13/42—Asbestos
    • 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
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/47—Condensation polymers of aldehydes or ketones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Reinforced Plastic Materials (AREA)
  • Building Environments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

905,054. Asbestos-rubber sheets &c. ARMSTRONG CORK CO. Aug. 19, 1960 [Aug. 31, 1959], No. 28774/60. Class 96. To a slurry of chrysotile asbestos fibres is added a water-soluble sulphonated naphthaleneformaldehyde condensation product, e.g. of two to six naphthalene groups, to react with the asbestos; and synthetic rubber latex, e.g. polymers of butadiene or isoprene or their copolymers with styrene or acrylonitrile, or polychloroprene is added and deposited on the fibres by agitating the slurry which is then sheeted on a Fourdrinier or cylinder machine or formed in shaped moulds. There may be 0.1 to 5.0 parts of the condensate or its alkali metal salt per 100 of fibres. A product containing 20 to 30% of rubber may be used for gaskets, or as a backing for plastic floor-covering material.
GB2877460A 1959-08-31 1960-08-19 Water-laid asbestos sheet and method of making same Expired GB905054A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83690059A 1959-08-31 1959-08-31

Publications (1)

Publication Number Publication Date
GB905054A true GB905054A (en) 1962-09-05

Family

ID=25273014

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2877460A Expired GB905054A (en) 1959-08-31 1960-08-19 Water-laid asbestos sheet and method of making same

Country Status (1)

Country Link
GB (1) GB905054A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2048406A3 (en) * 2007-10-10 2009-06-10 Miba Frictec GmbH Method for manufacturing a friction lining

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2048406A3 (en) * 2007-10-10 2009-06-10 Miba Frictec GmbH Method for manufacturing a friction lining
US8603273B2 (en) 2007-10-10 2013-12-10 Miba Frictec Gmbh Method of producing a friction lining

Similar Documents

Publication Publication Date Title
GB743763A (en) Improvements in or relating to a beater-saturated asbestos sheet and method of making same
GB1480112A (en) Production of shaped articles
GB1042587A (en) Method of making latex-bonded sheet
GB905054A (en) Water-laid asbestos sheet and method of making same
GB492998A (en) Improvements in the manufacture and production of vulcanisable mixtures of organic film-forming substances
GB734392A (en) Synthetic rubber latices
GB1042552A (en) Fiber composition and method for the production thereof
GB533142A (en) Preparation of copolymers of butadiene and vinylidene chloride
US3056715A (en) Nitroso dye in asbestos beater saturation
US3056716A (en) Neutral dye in asbestos beater saturation
ES272107A1 (en) Microporous material and method of making same
GB1005063A (en) Improvements in or relating to making asbestos products
GB965317A (en) Novel process for preparation of synthetic rubber
JPS5286437A (en) Production of rubber molded products
US2755258A (en) Tertiary amine oxides in foam rubber
GB1035920A (en) Improvements in or relating to the manufacture of high impact compositions of vinyl-aromatic polymers
GB1382314A (en) Polychloroprene
GB757531A (en) Improvements in the production of modified polystyrene
GB887297A (en) Stopping agents for emulsion polymerization processes
GB732000A (en) Amine addition to butadiene and acrylonitrile polymerization
GB671786A (en) Process for making microporous articles from dispersions
JPS5643339A (en) Rubber compound composition
GB1060410A (en) Improved method for manufacture of leatherboard
Parr et al. Industrial Process Profiles for Environmental Use: Chapter 9. The Synthetic Rubber Industry
SU106724A1 (en) Method for making paperboard separators for chemical current sources