GB1404536A - Adhesive for the manufacture of plywood particle boards and fibre boards - Google Patents
Adhesive for the manufacture of plywood particle boards and fibre boardsInfo
- Publication number
- GB1404536A GB1404536A GB4300573A GB4300573A GB1404536A GB 1404536 A GB1404536 A GB 1404536A GB 4300573 A GB4300573 A GB 4300573A GB 4300573 A GB4300573 A GB 4300573A GB 1404536 A GB1404536 A GB 1404536A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lignosulfonates
- boards
- particle
- plywood
- manufacture
- 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
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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
Abstract
1404536 Phenolic resin adhesives; particle board KESKUSLABORATORIO-CENTRALLABORATORIUM AB OY 13 Sept 1973 [14 Sept 1973] 43005/73 Headings C3R and C3N [Also in Division B5] An aqueous adhesive for use in the manufacture of plywood, particle boards and fibre boards comprises phenolformaldehyde resin and lignosulfonates at least 55% wt. of which lignosulfonates have a molecular weight greater than 5000. The lignosulfonates are generally in the form of their alkali metal or alkaline earth metal salts containing an excess of alkali metal or alkaline earth metal hydroxide such that a 10% wt. aqueous solution has a pH of 6-13. A 50% wt. aqueous solution of the lignosulfonates generally has a Brookfield viscosity greater than 10,000 cP. at 23‹ C. Optional ingredients include an aldehyde hardener such as formaldehyde, paraformaldehyde or furfuraldehyde; extenders such as chalk, wood flour and wheat flour; and paraffin. In Examples 5 and 6 particle boards are made from birch log chippings by spraying them with an aqueous adhesive comprising phenolformaldehyde resin, macromolecular, sodium lignosulonate, sodium hydroxide, paraformaldehyde and additionally in Example 5 paraffin.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI722527A FI51105C (en) | 1972-09-14 | 1972-09-14 | Binders for the production of veneer, chipboard, fibreboard and similar products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1404536A true GB1404536A (en) | 1975-09-03 |
Family
ID=8507234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4300573A Expired GB1404536A (en) | 1972-09-14 | 1973-09-13 | Adhesive for the manufacture of plywood particle boards and fibre boards |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS5725578B2 (en) |
| AT (1) | AT327356B (en) |
| CA (1) | CA1017089A (en) |
| CH (1) | CH578610A5 (en) |
| CS (1) | CS188903B2 (en) |
| DD (1) | DD107479A5 (en) |
| DE (1) | DE2346009C3 (en) |
| FI (1) | FI51105C (en) |
| FR (1) | FR2208963B1 (en) |
| GB (1) | GB1404536A (en) |
| HU (1) | HU167647B (en) |
| NO (1) | NO135593C (en) |
| PL (1) | PL91068B1 (en) |
| SE (1) | SE410003B (en) |
| SU (1) | SU665813A3 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4130515A (en) * | 1977-06-30 | 1978-12-19 | Georgia-Pacific Corporation | Lignin-based composition board binder comprising a copolymer of a lignosulfonate, melamine and an aldehyde |
| US4292216A (en) | 1978-12-28 | 1981-09-29 | Eka Aktiebolag | Lignin-based glue |
| GB2132622A (en) * | 1982-11-26 | 1984-07-11 | Faesite Spa | Articles made of bonded, heated and pressed wood fibres |
| EP2457943B1 (en) | 2010-11-30 | 2016-10-12 | Rohm and Haas Company | Stable reactive thermosetting formulations of reducing sugars and amines |
| CN113601648A (en) * | 2020-08-03 | 2021-11-05 | 巴洛克木业(中山)有限公司 | Aldehyde-free base material and production process of reinforced floor |
| RU2781378C1 (en) * | 2021-12-03 | 2022-10-11 | Общество с ограниченной ответственностью "СВЕЗА УРАЛЬСКИЙ" | Adhesive composition for gluing wood (with potash) |
| CN116100913A (en) * | 2022-11-04 | 2023-05-12 | 无锡腾华电缆材料科技有限公司 | Seawater-resistant water blocking tape and production process thereof |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1068426A (en) * | 1975-01-28 | 1979-12-18 | Kaj G. Forss | Adhesive for the manufacture of plywood particle boards, fiber boards and similar products |
| FI58788C (en) * | 1977-10-18 | 1981-04-10 | Metsaeliiton Teollisuus Oy | BINDEMEDEL BESTAOENDE AV ENLIGT MOLEKYLVIKTEN FRAKTIONERADE LIGNINDERIVATER OCH FOERFARANDE FOER FRAMSTAELLNING AV DETSAMMA |
| SE425093B (en) * | 1978-04-24 | 1982-08-30 | Edler & Co Faergind Ab | PROCEDURE FOR PREPARING A GLUE OF UREAFORMAL HYDRAINIC RESIN, SULFIT LIT AND WATER |
| CA1138589A (en) * | 1979-04-20 | 1982-12-28 | Krishan K. Sudan | Lignosulphonate phenolic resin binder |
| JPS6151073A (en) * | 1984-07-31 | 1986-03-13 | Aisin Chem Co Ltd | Adhesive for felt |
| US4537941A (en) * | 1984-08-28 | 1985-08-27 | Reichhold Limited | Lignin-modified phenolic adhesives for pressed wood products |
| JP2010248309A (en) * | 2009-04-13 | 2010-11-04 | Toyota Auto Body Co Ltd | Method for reducing formaldehyde release amount from molded product containing resol-type phenol resin |
| WO2016120575A1 (en) * | 2015-01-30 | 2016-08-04 | Saint-Gobain Adfors | Binder for mineral fibres, comprising lignosulfonate and a carbonyl compound, and resulting mats |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3597375A (en) * | 1969-07-30 | 1971-08-03 | Georgia Pacific Corp | Adhesive composition from lignosulfonate phenoplasts |
-
1972
- 1972-09-14 FI FI722527A patent/FI51105C/en active
-
1973
- 1973-09-12 DE DE2346009A patent/DE2346009C3/en not_active Expired
- 1973-09-13 CS CS736357A patent/CS188903B2/en unknown
- 1973-09-13 HU HUOI162A patent/HU167647B/hu unknown
- 1973-09-13 CA CA181,020A patent/CA1017089A/en not_active Expired
- 1973-09-13 NO NO3575/73A patent/NO135593C/no unknown
- 1973-09-13 SU SU731958720A patent/SU665813A3/en active
- 1973-09-13 GB GB4300573A patent/GB1404536A/en not_active Expired
- 1973-09-13 DD DD173453A patent/DD107479A5/xx unknown
- 1973-09-14 SE SE7312584A patent/SE410003B/en unknown
- 1973-09-14 PL PL1973165217A patent/PL91068B1/en unknown
- 1973-09-14 CH CH1319973A patent/CH578610A5/xx not_active IP Right Cessation
- 1973-09-14 JP JP10448373A patent/JPS5725578B2/ja not_active Expired
- 1973-09-14 AT AT795573A patent/AT327356B/en not_active IP Right Cessation
- 1973-09-14 FR FR7333095A patent/FR2208963B1/fr not_active Expired
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4130515A (en) * | 1977-06-30 | 1978-12-19 | Georgia-Pacific Corporation | Lignin-based composition board binder comprising a copolymer of a lignosulfonate, melamine and an aldehyde |
| US4292216A (en) | 1978-12-28 | 1981-09-29 | Eka Aktiebolag | Lignin-based glue |
| GB2132622A (en) * | 1982-11-26 | 1984-07-11 | Faesite Spa | Articles made of bonded, heated and pressed wood fibres |
| EP2457943B1 (en) | 2010-11-30 | 2016-10-12 | Rohm and Haas Company | Stable reactive thermosetting formulations of reducing sugars and amines |
| CN113601648A (en) * | 2020-08-03 | 2021-11-05 | 巴洛克木业(中山)有限公司 | Aldehyde-free base material and production process of reinforced floor |
| CN113601648B (en) * | 2020-08-03 | 2022-09-23 | 巴洛克木业(中山)有限公司 | Aldehyde-free base material and production process of reinforced floor |
| RU2781378C1 (en) * | 2021-12-03 | 2022-10-11 | Общество с ограниченной ответственностью "СВЕЗА УРАЛЬСКИЙ" | Adhesive composition for gluing wood (with potash) |
| CN116100913A (en) * | 2022-11-04 | 2023-05-12 | 无锡腾华电缆材料科技有限公司 | Seawater-resistant water blocking tape and production process thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4994743A (en) | 1974-09-09 |
| FI51105B (en) | 1976-06-30 |
| CA1017089A (en) | 1977-09-06 |
| FR2208963B1 (en) | 1979-06-01 |
| HU167647B (en) | 1975-11-28 |
| FR2208963A1 (en) | 1974-06-28 |
| FI51105C (en) | 1976-10-11 |
| DD107479A5 (en) | 1974-08-05 |
| NO135593B (en) | 1977-01-17 |
| CS188903B2 (en) | 1979-03-30 |
| AT327356B (en) | 1976-01-26 |
| CH578610A5 (en) | 1976-08-13 |
| ATA795573A (en) | 1975-04-15 |
| JPS5725578B2 (en) | 1982-05-31 |
| NO135593C (en) | 1977-04-27 |
| PL91068B1 (en) | 1977-02-28 |
| DE2346009C3 (en) | 1981-09-03 |
| SE410003B (en) | 1979-09-17 |
| DE2346009B2 (en) | 1981-01-08 |
| DE2346009A1 (en) | 1974-03-21 |
| SU665813A3 (en) | 1979-05-30 |
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| GB1404536A (en) | Adhesive for the manufacture of plywood particle boards and fibre boards | |
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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) | ||
| PCNP | Patent ceased through non-payment of renewal fee |