GB770591A - Improvements in or relating to the drying of animal glue - Google Patents

Improvements in or relating to the drying of animal glue

Info

Publication number
GB770591A
GB770591A GB13909/55A GB1390955A GB770591A GB 770591 A GB770591 A GB 770591A GB 13909/55 A GB13909/55 A GB 13909/55A GB 1390955 A GB1390955 A GB 1390955A GB 770591 A GB770591 A GB 770591A
Authority
GB
United Kingdom
Prior art keywords
glue
drying
films
rolls
air
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
GB13909/55A
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.)
Armour and Co
Original Assignee
Armour and 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 Armour and Co filed Critical Armour and Co
Publication of GB770591A publication Critical patent/GB770591A/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
    • C09H9/00—Drying of glue or gelatine
    • C09H9/02—Drying of glue or gelatine in the form of foils

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

770,591. Drying glue. ARMOUR & CO. May 13, 1955 [June 25; 1954], No. 13909/55. Classes 34(1) and 34(2) In a method of drying animal glue, a layer of glue is formed on each of at least two rolls 10, 11 and is removed as a continuous film a, b, by knives 20, 21, the films being superimposed on each other and passed through a hot air drying oven 31 on a conveyer to produced continuous multilayered sheet of glue. Glue is fed to the. rolls by rollers 12, 13 rotating in vessels 14, 15 and the layer is held against the steam heated rolls by air streams from blowers 16, 17 while hoods 18, 19 exhaust moist air. The films a, b pass between calendar or chill rolls 22, 23, 24, 25 on to conveyers 29, 30 and are crinkled. The first stage 34 of the drying zone is operated at temperatures below the fusing point of the films but the second stage is operated at air temperatures above the fusing temperature so 'that the films fuse together. Specifications 707,412 and 708,647 [both in Group III] are referred to.
GB13909/55A 1954-06-25 1955-05-13 Improvements in or relating to the drying of animal glue Expired GB770591A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US770591XA 1954-06-25 1954-06-25

Publications (1)

Publication Number Publication Date
GB770591A true GB770591A (en) 1957-03-20

Family

ID=22135834

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13909/55A Expired GB770591A (en) 1954-06-25 1955-05-13 Improvements in or relating to the drying of animal glue

Country Status (1)

Country Link
GB (1) GB770591A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2134235A (en) * 1983-01-24 1984-08-08 Grace W R & Co Two web stretch dryer
WO1990007281A1 (en) * 1988-12-24 1990-07-12 Deutsche Gelatine-Fabriken Stoess Ag Process for making gelatine films

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2134235A (en) * 1983-01-24 1984-08-08 Grace W R & Co Two web stretch dryer
WO1990007281A1 (en) * 1988-12-24 1990-07-12 Deutsche Gelatine-Fabriken Stoess Ag Process for making gelatine films

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