GB510803A - Improvements in or relating to the manufacture of plywood and application of veneers - Google Patents

Improvements in or relating to the manufacture of plywood and application of veneers

Info

Publication number
GB510803A
GB510803A GB3959/38A GB395938A GB510803A GB 510803 A GB510803 A GB 510803A GB 3959/38 A GB3959/38 A GB 3959/38A GB 395938 A GB395938 A GB 395938A GB 510803 A GB510803 A GB 510803A
Authority
GB
United Kingdom
Prior art keywords
veneers
plywood
feb
emulsion
relating
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
GB3959/38A
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.)
ALBERT PRODUCTS Ltd
Original Assignee
ALBERT PRODUCTS Ltd
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 ALBERT PRODUCTS Ltd filed Critical ALBERT PRODUCTS Ltd
Publication of GB510803A publication Critical patent/GB510803A/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
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/21—Paper; Textile fabrics
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/35—Heat-activated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)

Abstract

510,803. Veneering. ALBERT PRODUCTS, Ltd. Feb. 8, 1938, No. 3959. Convention date, Feb. 8, 1937. [Class 145 (ii)] [Also in Group VIII] Plywood is made or veneers are applied by inserting between the surfaces to be bonded paper sheets treated with aqueous emulsions of waterinsoluble heat-hardenable synthetic resins and heating and pressing.. Thin porous paper such as tissue paper is preferably employed and the emulsion may be applied by coating, spraying. painting or steeping. Emulsifiers such as sulphonated aliphatic alcohols may be used to form an emulsion of the oil-in-water type. The pressure may be from 10 to 20 atmospheres applied at a temperature of 130‹ to 140‹C for 4 to 8 minutes.
GB3959/38A 1937-02-08 1938-02-08 Improvements in or relating to the manufacture of plywood and application of veneers Expired GB510803A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE510803X 1937-02-08

Publications (1)

Publication Number Publication Date
GB510803A true GB510803A (en) 1939-08-08

Family

ID=6547544

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3959/38A Expired GB510803A (en) 1937-02-08 1938-02-08 Improvements in or relating to the manufacture of plywood and application of veneers

Country Status (2)

Country Link
FR (1) FR841885A (en)
GB (1) GB510803A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3247042A (en) * 1962-08-27 1966-04-19 Weyerhaeuser Co Apparatus and method for manufacturing laminar materials joined together with wet adhesive webs
US3322587A (en) * 1960-09-01 1967-05-30 Weyerhaeuser Co Process of bonding plywood veneers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3322587A (en) * 1960-09-01 1967-05-30 Weyerhaeuser Co Process of bonding plywood veneers
US3325334A (en) * 1960-09-01 1967-06-13 Weyerhaenser Company Apparatus for bonding plywood veneers
US3247042A (en) * 1962-08-27 1966-04-19 Weyerhaeuser Co Apparatus and method for manufacturing laminar materials joined together with wet adhesive webs

Also Published As

Publication number Publication date
FR841885A (en) 1939-05-31

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