GB889574A - Improvements in or relating to asbestos products - Google Patents

Improvements in or relating to asbestos products

Info

Publication number
GB889574A
GB889574A GB399360A GB399360A GB889574A GB 889574 A GB889574 A GB 889574A GB 399360 A GB399360 A GB 399360A GB 399360 A GB399360 A GB 399360A GB 889574 A GB889574 A GB 889574A
Authority
GB
United Kingdom
Prior art keywords
dye
water
fluorescent
relating
stilbene
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
GB399360A
Inventor
David Alexander Feigley
Leonard Nixon Ray
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
Priority to US728548A priority Critical patent/US3056716A/en
Priority to US728547A priority patent/US3056715A/en
Application filed by Armstrong Cork Co filed Critical Armstrong Cork Co
Priority to GB399360A priority patent/GB889574A/en
Publication of GB889574A publication Critical patent/GB889574A/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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/28—Colorants ; Pigments or opacifying agents
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/10—Silicon-containing compounds
    • C08K7/12—Asbestos
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes
    • C09B35/039—Disazo dyes characterised by the tetrazo component
    • C09B35/08—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl
    • C09B35/10—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type
    • C09B35/14—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type from hydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B51/00—Nitro or nitroso dyes
    • C09B51/005—Nitroso dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Paper (AREA)

Abstract

In the preparation of coloured, or fluorescent, rubber-bonded asbestos sheets &c., a slurry of chrysotile asbestos fibres in water is treated with a water-soluble azo dye, phthalocyanine dye, a neutral dye or a stilbene-, or a thiazolefluorescent brightening agent, or a mixture thereof reacting with the fibre-surfaces to facilitate even deposition of synthetic rubber latex thereon.ALSO:In the production of coloured, or fluorescent, rubber-bonded asbestos sheets, &c., a slurry of chrysotile asbestos fibres in water is treated with a water-soluble azo dye, phthalocyanine dye, a neutral dye, or a stilbene- or a thiazole-fluorescent brightening agent or a mixture thereof reacting with the fibre-surfaces, to facilitate even deposition of synthetic rubber latex thereon.
GB399360A 1958-04-15 1960-02-04 Improvements in or relating to asbestos products Expired GB889574A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US728548A US3056716A (en) 1958-04-15 1958-04-15 Neutral dye in asbestos beater saturation
US728547A US3056715A (en) 1958-04-15 1958-04-15 Nitroso dye in asbestos beater saturation
GB399360A GB889574A (en) 1960-02-04 1960-02-04 Improvements in or relating to asbestos products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB399360A GB889574A (en) 1960-02-04 1960-02-04 Improvements in or relating to asbestos products

Publications (1)

Publication Number Publication Date
GB889574A true GB889574A (en) 1962-02-21

Family

ID=9768744

Family Applications (1)

Application Number Title Priority Date Filing Date
GB399360A Expired GB889574A (en) 1958-04-15 1960-02-04 Improvements in or relating to asbestos products

Country Status (1)

Country Link
GB (1) GB889574A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1231887B (en) * 1963-01-08 1967-01-05 Turner Brothers Asbest Process for the manufacture of tabular asbestos products containing synthetic rubber as a binder
FR2401268A1 (en) * 1977-08-26 1979-03-23 Ciba Geigy Ag PROCESS FOR THE PREPARATION OF A PAPER OR A BOARD GLUE WITH OPTICAL COLORS OR BRIGHTENERS AND EPOXIDE-AMINE-POLYAMIDE REACTION PRODUCTS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1231887B (en) * 1963-01-08 1967-01-05 Turner Brothers Asbest Process for the manufacture of tabular asbestos products containing synthetic rubber as a binder
FR2401268A1 (en) * 1977-08-26 1979-03-23 Ciba Geigy Ag PROCESS FOR THE PREPARATION OF A PAPER OR A BOARD GLUE WITH OPTICAL COLORS OR BRIGHTENERS AND EPOXIDE-AMINE-POLYAMIDE REACTION PRODUCTS

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