FR2331576A1 - Liant pour l'encollage du bois - Google Patents
Liant pour l'encollage du boisInfo
- Publication number
- FR2331576A1 FR2331576A1 FR7634144A FR7634144A FR2331576A1 FR 2331576 A1 FR2331576 A1 FR 2331576A1 FR 7634144 A FR7634144 A FR 7634144A FR 7634144 A FR7634144 A FR 7634144A FR 2331576 A1 FR2331576 A1 FR 2331576A1
- Authority
- FR
- France
- Prior art keywords
- aminoplast resins
- formaldehyde
- post
- treated
- wood
- 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.)
- Withdrawn
Links
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title abstract 5
- 229920003180 amino resin Polymers 0.000 title abstract 4
- 229920005989 resin Polymers 0.000 title abstract 4
- 239000011347 resin Substances 0.000 title abstract 4
- 239000002023 wood Substances 0.000 title abstract 3
- 238000004026 adhesive bonding Methods 0.000 title abstract 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 2
- 239000004202 carbamide Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 229920000877 Melamine resin Polymers 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000011093 chipboard Substances 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 abstract 1
- 150000002989 phenols Chemical class 0.000 abstract 1
- 239000011120 plywood Substances 0.000 abstract 1
- QQOWHRYOXYEMTL-UHFFFAOYSA-N triazin-4-amine Chemical class N=C1C=CN=NN1 QQOWHRYOXYEMTL-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
- C08G12/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
- C08G12/34—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds and acyclic or carbocyclic compounds
- C08G12/36—Ureas; Thioureas
-
- 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
- C09J161/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C09J161/30—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic and acyclic or carbocyclic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Adhesives Or Adhesive Processes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752550739 DE2550739A1 (de) | 1975-11-12 | 1975-11-12 | Bindemittel fuer die holzverleimung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2331576A1 true FR2331576A1 (fr) | 1977-06-10 |
Family
ID=5961525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7634144A Withdrawn FR2331576A1 (fr) | 1975-11-12 | 1976-11-12 | Liant pour l'encollage du bois |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5262396A (forum.php) |
| DE (1) | DE2550739A1 (forum.php) |
| FR (1) | FR2331576A1 (forum.php) |
| IT (1) | IT1070931B (forum.php) |
| NL (1) | NL7612550A (forum.php) |
| NO (1) | NO763813L (forum.php) |
| SE (1) | SE7612473L (forum.php) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3263662D1 (en) * | 1981-07-01 | 1985-06-13 | Basf Ag | Process for preparing weather resistant sticky cocondensates |
| AT395014B (de) * | 1989-12-15 | 1992-08-25 | Krems Chemie Gmbh | Verfahren zur beschleunigten aushaertung von aminoplastleimen |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1546045A (fr) * | 1966-11-26 | 1968-11-15 | Basf Ag | Apprêts résistants au chlore et procédé pour l'apprêtage des textiles, résistants au lavage |
| DE1961843A1 (de) * | 1968-12-16 | 1970-07-23 | Ciba Geigy | Verfahren zur Herstellung von Zubereitungen zur Behandlung von Textilien |
| FR2172384A1 (forum.php) * | 1972-02-19 | 1973-09-28 | Basf Ag |
-
1975
- 1975-11-12 DE DE19752550739 patent/DE2550739A1/de not_active Withdrawn
-
1976
- 1976-10-29 IT IT28898/76A patent/IT1070931B/it active
- 1976-11-09 NO NO763813A patent/NO763813L/no unknown
- 1976-11-09 SE SE7612473A patent/SE7612473L/xx unknown
- 1976-11-11 NL NL7612550A patent/NL7612550A/xx not_active Application Discontinuation
- 1976-11-12 FR FR7634144A patent/FR2331576A1/fr not_active Withdrawn
- 1976-11-12 JP JP51135499A patent/JPS5262396A/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1546045A (fr) * | 1966-11-26 | 1968-11-15 | Basf Ag | Apprêts résistants au chlore et procédé pour l'apprêtage des textiles, résistants au lavage |
| DE1961843A1 (de) * | 1968-12-16 | 1970-07-23 | Ciba Geigy | Verfahren zur Herstellung von Zubereitungen zur Behandlung von Textilien |
| FR2172384A1 (forum.php) * | 1972-02-19 | 1973-09-28 | Basf Ag |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2550739A1 (de) | 1977-05-26 |
| SE7612473L (sv) | 1977-05-13 |
| NO763813L (forum.php) | 1977-05-13 |
| IT1070931B (it) | 1985-04-02 |
| NL7612550A (nl) | 1977-05-16 |
| JPS5262396A (en) | 1977-05-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE17252T1 (de) | Verfahren zur herstellung von mit melaminformaldehyd-vorkondensaten modifizierten polyurethanschaumstoffen. | |
| ES8304169A1 (es) | Procedimiento para la obtencion de recubrimientos superficiales decorativos muy brillantes a base de resinas de (melami-na) urea-formaldehido. | |
| FR2331576A1 (fr) | Liant pour l'encollage du bois | |
| GB1081506A (en) | Process for the production of laminates | |
| ES479839A1 (es) | Procedimiento de tratamiento de aguas brutas o aguas resi- duales. | |
| GR3004105T3 (forum.php) | ||
| ES482972A1 (es) | Un procedimiento para preparar un adhesivo para madera | |
| RU99102433A (ru) | Способ получения карбамидоформальдегидных смол | |
| GB1301132A (en) | Resin-impregnated sheets and improved fiberboard made therefrom | |
| GB1013662A (en) | Method for the production of synthetic plastic veneer | |
| NL7106959A (en) | Dry,powdered sodium lactate - spray drying an optically-pure soln,used in aroma mixts | |
| DK222784D0 (da) | Fremgangsmaade til limning af massivt trae og lim til brug ved udoevelse af fremgangsmaaden | |
| JPS5321292A (en) | Preparation of phenol resin | |
| ATE13064T1 (de) | Verfahren zur herstellung von aminoplastkondensaten. | |
| RU92010451A (ru) | Способ получения карбамидоформальдегидной олигомерной добавки к карбамидным смолам | |
| NO152563C (no) | Anvendelse av fenol/formaldehyd/melamin-blandingskondensater i limharpiksblandinger | |
| GB957280A (en) | Laundry bag | |
| DK0646057T3 (da) | Fremgangsmåde til fremstilling af fiberplader | |
| FR2291994A1 (fr) | Procede de preparation de produits reactifs de condensation de l'uree et du formaldehyde | |
| DE3378832D1 (en) | Process for preparing co-condensates and their use | |
| GB1079490A (en) | Aminotriazine resins | |
| RO100924A2 (ro) | Procedeu pentru prepararea unor derivati n-metilolati ai 3,3' imino-bis-propionitrilului | |
| KR910004110A (ko) | 반추동물용 목질조사료의 제조방법 | |
| GB1045113A (en) | Method of producing fire resisting wooden boards or panels | |
| FR2176717A1 (en) | Melamine-formaldehyde resin - for laminates contg soluble fatty acid dialkylamide |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |