GB1075893A – Improvements in or relating to a process for bonding surfaces
– Google Patents
GB1075893A – Improvements in or relating to a process for bonding surfaces
– Google Patents
Improvements in or relating to a process for bonding surfaces
Info
Publication number
GB1075893A
GB1075893A
GB971864A
GB971864A
GB1075893A
GB 1075893 A
GB1075893 A
GB 1075893A
GB 971864 A
GB971864 A
GB 971864A
GB 971864 A
GB971864 A
GB 971864A
GB 1075893 A
GB1075893 A
GB 1075893A
Authority
GB
United Kingdom
Prior art keywords
component
hardener
filler
powder
resinous component
Prior art date
1964-03-06
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
GB971864A
Inventor
John Arthur Mills
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.)
Hexion UK Ltd
Original Assignee
Borden Chemical UK 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.)
1964-03-06
Filing date
1964-03-06
Publication date
1967-07-12
1964-03-06
Application filed by Borden Chemical UK Ltd
filed
Critical
Borden Chemical UK Ltd
1964-03-06
Priority to GB971864A
priority
Critical
patent/GB1075893A/en
1965-03-06
Priority to ES0310191A
priority
patent/ES310191A1/en
1967-07-12
Publication of GB1075893A
publication
Critical
patent/GB1075893A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
B—PERFORMING OPERATIONS; TRANSPORTING
B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
B27D—WORKING VENEER OR PLYWOOD
B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
Abstract
1,075,893. Woodworking. BORDEN CHEMICAL CO. (U.K.) Ltd. Feb. 25, 1965 [March 6, 1964], No. 9718/64. Heading B5L. A process of bonding surfaces, such as a wood veneer to a sheet of hardboard, or to a number of wood veneers to form a plywood panel, comprises applying separately and successively to at least one of the surfaces to be bonded, first, a spray coating of a liquid hardenable resinous component, and second, a component comprising a powder hardener for the liquid resinous component and, optionally, a filler, bringing the surfaces together and allowing the composition to dry. The liquid resinous component may be a urea-formaldehyde resin and the powder component include both a filler and hardener such as woodflour, slate-flour, wheat-flour, starch, clay, calcium sulphate, chalk as the filler and, as the hardener, ammonium salt which may have added to it citric acid, oxalic acid, tartaric acid, aluminium sulphate, magnesium silicofluoride or the like. The liquid resinous component may be a phenol-formaldehyde resin and the powder component be as above or coconut shell flour, or chalk as the filler and paraformaldehyde or powdered tannin as the hardener. A curtain coater is used to apply the liquid resinous component and the powder component is applied by a vibrating screen. A slow acting hardener may be incorporated in the resinous component as well as a rapid acting hardener in the powder component. Examples are given of a panel and door made by the process.
GB971864A
1964-03-06
1964-03-06
Improvements in or relating to a process for bonding surfaces
Expired
GB1075893A
(en)
Priority Applications (2)
Application Number
Priority Date
Filing Date
Title
GB971864A
GB1075893A
(en)
1964-03-06
1964-03-06
Improvements in or relating to a process for bonding surfaces
ES0310191A
ES310191A1
(en)
1964-03-06
1965-03-06
Improvements in or relating to a process for bonding surfaces
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB971864A
GB1075893A
(en)
1964-03-06
1964-03-06
Improvements in or relating to a process for bonding surfaces
Publications (1)
Publication Number
Publication Date
GB1075893A
true
GB1075893A
(en)
1967-07-12
Family
ID=9877438
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB971864A
Expired
GB1075893A
(en)
1964-03-06
1964-03-06
Improvements in or relating to a process for bonding surfaces
Country Status (2)
Country
Link
ES
(1)
ES310191A1
(en)
GB
(1)
GB1075893A
(en)
Cited By (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0047481A2
(en)
*
1980-09-08
1982-03-17
André, Marc-Anton
Method of manufacturing veneer
GB2159095A
(en)
*
1984-05-22
1985-11-27
Casco Ab
A method for the production of laminated wood structures
WO2012131110A3
(en)
*
2011-04-01
2012-11-22
Dynea Oy
Process for the manufacture of form- pressed or plywood products having at least three veneer layers and three component adhesive system
WO2022152946A1
(en)
2021-01-18
2022-07-21
Foresa Technologies, S.L.U.
Phenol formaldehyde resin formulation and adhesive for curtain coating
WO2022152901A1
(en)
2021-01-18
2022-07-21
Foresa Technologies, S.L.U.
Aminoplast resin formulation and adhesive for curtain coating
1964
1964-03-06
GB
GB971864A
patent/GB1075893A/en
not_active
Expired
1965
1965-03-06
ES
ES0310191A
patent/ES310191A1/en
not_active
Expired
Cited By (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0047481A2
(en)
*
1980-09-08
1982-03-17
André, Marc-Anton
Method of manufacturing veneer
EP0047481A3
(en)
*
1980-09-08
1983-01-26
Marc-Anton Andre
Method of manufacturing veneer, and veneer made by this method
GB2159095A
(en)
*
1984-05-22
1985-11-27
Casco Ab
A method for the production of laminated wood structures
WO2012131110A3
(en)
*
2011-04-01
2012-11-22
Dynea Oy
Process for the manufacture of form- pressed or plywood products having at least three veneer layers and three component adhesive system
WO2022152946A1
(en)
2021-01-18
2022-07-21
Foresa Technologies, S.L.U.
Phenol formaldehyde resin formulation and adhesive for curtain coating
WO2022152901A1
(en)
2021-01-18
2022-07-21
Foresa Technologies, S.L.U.
Aminoplast resin formulation and adhesive for curtain coating
Also Published As
Publication number
Publication date
ES310191A1
(en)
1965-12-16
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