GB202404A - Improvements in and relating to cements impervious to the action of water - Google Patents

Improvements in and relating to cements impervious to the action of water

Info

Publication number
GB202404A
GB202404A GB1403122A GB1403122A GB202404A GB 202404 A GB202404 A GB 202404A GB 1403122 A GB1403122 A GB 1403122A GB 1403122 A GB1403122 A GB 1403122A GB 202404 A GB202404 A GB 202404A
Authority
GB
United Kingdom
Prior art keywords
action
cements
impervious
relating
water
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
GB1403122A
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.)
General Electric Co
Original Assignee
General Electric 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 General Electric Co filed Critical General Electric Co
Priority to GB1403122A priority Critical patent/GB202404A/en
Publication of GB202404A publication Critical patent/GB202404A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09H—PREPARATION OF GLUE OR GELATINE
    • C09H11/00—Adhesives based on glue or gelatine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

An adhesive for use more particularly in the manufacture of plywood and the like comprises blood albumen, gelatin or glue, and a material such as hexamethylenetetramine capable of evolving formaldehyde under the action of heat. Solutions of blood albumen and glue are mixed and a solution of hexamethylenetetramine prepared by the interaction of ammonia and formaldehyde is added. An example of suitable proportions is given.
GB1403122A 1922-05-18 1922-05-18 Improvements in and relating to cements impervious to the action of water Expired GB202404A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1403122A GB202404A (en) 1922-05-18 1922-05-18 Improvements in and relating to cements impervious to the action of water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1403122A GB202404A (en) 1922-05-18 1922-05-18 Improvements in and relating to cements impervious to the action of water

Publications (1)

Publication Number Publication Date
GB202404A true GB202404A (en) 1923-08-20

Family

ID=10033731

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1403122A Expired GB202404A (en) 1922-05-18 1922-05-18 Improvements in and relating to cements impervious to the action of water

Country Status (1)

Country Link
GB (1) GB202404A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3497378A (en) * 1966-05-31 1970-02-24 Us Air Force Method of making a reflexibilizable rigid glass fabric structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3497378A (en) * 1966-05-31 1970-02-24 Us Air Force Method of making a reflexibilizable rigid glass fabric structure

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