GB166886A - An improved process for the manufacture of fibrous material, and the material produced thereby - Google Patents

An improved process for the manufacture of fibrous material, and the material produced thereby

Info

Publication number
GB166886A
GB166886A GB1850121A GB1850121A GB166886A GB 166886 A GB166886 A GB 166886A GB 1850121 A GB1850121 A GB 1850121A GB 1850121 A GB1850121 A GB 1850121A GB 166886 A GB166886 A GB 166886A
Authority
GB
United Kingdom
Prior art keywords
manufacture
improved process
fibrous material
produced
fibrous
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
GB1850121A
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.)
Barrett Co Inc
Original Assignee
Barrett Co 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 Barrett Co Inc filed Critical Barrett Co Inc
Priority to GB1850121A priority Critical patent/GB166886A/en
Publication of GB166886A publication Critical patent/GB166886A/en
Expired legal-status Critical Current

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

Landscapes

  • Inorganic Fibers (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

166,886. Wade, H., (Barrett Co.). July 7, 1921. Addition to 165,240. Drawings to Specification. Fibrous plastic compositions.-In the process described in the parent Specification the sheets of mixed watery pulp and comminuted waterproofing material such as pitch having a melting point of 250‹-300‹ F. are hot pressed sufficiently to reduce their volume to approximately half the original volume.
GB1850121A 1921-07-07 1921-07-07 An improved process for the manufacture of fibrous material, and the material produced thereby Expired GB166886A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1850121A GB166886A (en) 1921-07-07 1921-07-07 An improved process for the manufacture of fibrous material, and the material produced thereby

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1850121A GB166886A (en) 1921-07-07 1921-07-07 An improved process for the manufacture of fibrous material, and the material produced thereby

Publications (1)

Publication Number Publication Date
GB166886A true GB166886A (en) 1922-11-07

Family

ID=10113500

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1850121A Expired GB166886A (en) 1921-07-07 1921-07-07 An improved process for the manufacture of fibrous material, and the material produced thereby

Country Status (1)

Country Link
GB (1) GB166886A (en)

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