GB1504451A - Adhesives - Google Patents

Adhesives

Info

Publication number
GB1504451A
GB1504451A GB415/76A GB41576A GB1504451A GB 1504451 A GB1504451 A GB 1504451A GB 415/76 A GB415/76 A GB 415/76A GB 41576 A GB41576 A GB 41576A GB 1504451 A GB1504451 A GB 1504451A
Authority
GB
United Kingdom
Prior art keywords
jan
keskuslaboratorio
centrallaboratorium
chalk
heading
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
GB415/76A
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.)
KESKUSLABORATORIO
Original Assignee
KESKUSLABORATORIO
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 KESKUSLABORATORIO filed Critical KESKUSLABORATORIO
Publication of GB1504451A publication Critical patent/GB1504451A/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
    • C09J161/00—Adhesives based on condensation polymers of aldehydes or ketones; Adhesives based on derivatives of such polymers
    • C09J161/04—Condensation polymers of aldehydes or ketones with phenols only
    • C09J161/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
    • 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
    • C09J197/00—Adhesives based on lignin-containing materials
    • C09J197/005—Lignin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/14—Macromolecular compounds according to C08L59/00 - C08L87/00; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/26—Natural polymers, natural resins or derivatives thereof according to C08L1/00 - C08L5/00, C08L89/00, C08L93/00, C08L97/00 or C08L99/00

Abstract

1504451 Plywood sheets KESKUSLABORATORIO - CENTRALLABORATORIUM AB OY 7 Jan 1976 [28 Jan 1975] 415/76 Addition to 1404536 Heading B5L [Also in Division C3] In Example 2 3-ply plywood panels are prepared from birch veneers by spreading thereon an aqueous adhesive comprising a sulphate lignin, a major portion by weight of which has a molecular weight greater than 5000, sodium hydroxide, a phenol-formaldehyde resole resin, wood powder, chalk and wheat flour, and then heating under pressure.
GB415/76A 1974-03-13 1976-01-07 Adhesives Expired GB1504451A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI740751A FI51946C (en) 1974-03-13 1974-03-13 Binders for the production of veneer, chipboard, fibreboard and similar products.

Publications (1)

Publication Number Publication Date
GB1504451A true GB1504451A (en) 1978-03-22

Family

ID=8504591

Family Applications (1)

Application Number Title Priority Date Filing Date
GB415/76A Expired GB1504451A (en) 1974-03-13 1976-01-07 Adhesives

Country Status (2)

Country Link
FI (1) FI51946C (en)
GB (1) GB1504451A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2161424A (en) * 1984-07-11 1986-01-15 Secr Defence Energy absorbant laminates
US4743633A (en) * 1983-11-18 1988-05-10 Borden Company Limited Compositions and methods for reducing the permeability of underground strata
US8247490B1 (en) * 2011-02-17 2012-08-21 Milliken & Company Adhesion composition and textile materials and articles treated therewith
EP3099485A4 (en) * 2014-01-28 2017-08-30 UPM-Kymmene Wood Oy Cross-laminated plywood production
EP3283551A4 (en) * 2015-04-02 2019-01-30 Stora Enso Oyj An activated lignin composition, a method for the manufacturing thereof and use thereof
EP3695962A1 (en) * 2019-02-15 2020-08-19 UPM Plywood Oy A plywood panel for cryogenic and low-temperature applications
US11066582B2 (en) 2011-02-17 2021-07-20 Milliken & Company Adhesion composition and textile materials and articles treated therewith
RU2781378C1 (en) * 2021-12-03 2022-10-11 Общество с ограниченной ответственностью "СВЕЗА УРАЛЬСКИЙ" Adhesive composition for gluing wood (with potash)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4743633A (en) * 1983-11-18 1988-05-10 Borden Company Limited Compositions and methods for reducing the permeability of underground strata
US4836285A (en) * 1983-11-18 1989-06-06 Borden Company Limited Composition and methods for reducing the permeability of underground strata
GB2161424A (en) * 1984-07-11 1986-01-15 Secr Defence Energy absorbant laminates
US8247490B1 (en) * 2011-02-17 2012-08-21 Milliken & Company Adhesion composition and textile materials and articles treated therewith
US11066582B2 (en) 2011-02-17 2021-07-20 Milliken & Company Adhesion composition and textile materials and articles treated therewith
EP3099485A4 (en) * 2014-01-28 2017-08-30 UPM-Kymmene Wood Oy Cross-laminated plywood production
EP3446871A1 (en) * 2014-01-28 2019-02-27 UPM Plywood Oy Cross-laminated plywood production
EP3925775A1 (en) * 2014-01-28 2021-12-22 UPM Plywood Oy Cross-laminated plywood production
EP3283551A4 (en) * 2015-04-02 2019-01-30 Stora Enso Oyj An activated lignin composition, a method for the manufacturing thereof and use thereof
US11084931B2 (en) 2015-04-02 2021-08-10 Stora Enso Oyj Activated lignin composition, a method for the manufacturing thereof and use thereof
EP3695962A1 (en) * 2019-02-15 2020-08-19 UPM Plywood Oy A plywood panel for cryogenic and low-temperature applications
RU2781378C1 (en) * 2021-12-03 2022-10-11 Общество с ограниченной ответственностью "СВЕЗА УРАЛЬСКИЙ" Adhesive composition for gluing wood (with potash)

Also Published As

Publication number Publication date
FI51946C (en) 1977-05-10
FI75174A (en) 1975-09-14
FI51946B (en) 1977-01-31

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)