FR2426076A1 - Durcisseur pour colle a base de resine phenolique - Google Patents
Durcisseur pour colle a base de resine phenoliqueInfo
- Publication number
- FR2426076A1 FR2426076A1 FR7912343A FR7912343A FR2426076A1 FR 2426076 A1 FR2426076 A1 FR 2426076A1 FR 7912343 A FR7912343 A FR 7912343A FR 7912343 A FR7912343 A FR 7912343A FR 2426076 A1 FR2426076 A1 FR 2426076A1
- Authority
- FR
- France
- Prior art keywords
- pumicing
- accelerator
- dust
- prods
- esp
- 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- Withdrawn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
- 239000004848 polyfunctional curative Substances 0.000 title abstract 5
- 229930040373 Paraformaldehyde Natural products 0.000 title abstract 3
- 239000000853 adhesive Substances 0.000 title abstract 2
- 230000001070 adhesive effect Effects 0.000 title abstract 2
- 239000000428 dust Substances 0.000 title abstract 2
- 239000000843 powder Substances 0.000 title abstract 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 title 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title 1
- 239000005011 phenolic resin Substances 0.000 title 1
- 229920001568 phenolic resin Polymers 0.000 title 1
- 239000002023 wood Substances 0.000 title 1
- 229920002866 paraformaldehyde Polymers 0.000 abstract 2
- 239000011093 chipboard Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 230000008719 thickening Effects 0.000 abstract 1
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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
Durcisseur pour liant thermodurcissable à base de résine phénolique condensée en milieu alcalin, se composant d'un ou de plusieurs accélérateurs de prise et de charge. La charge utilisée consiste en poussière de ponçage ainsi qu'éventuellement en poudre de coques de noix. L'accélérateur de prise préféré est le paraformaldéhyde. Application aux produits de bois, en particulier pour la fabrication de panneaux d'agglomérés.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782821219 DE2821219A1 (de) | 1978-05-16 | 1978-05-16 | Haerter fuer phenolharz-leime |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2426076A1 true FR2426076A1 (fr) | 1979-12-14 |
Family
ID=6039430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7912343A Withdrawn FR2426076A1 (fr) | 1978-05-16 | 1979-05-15 | Durcisseur pour colle a base de resine phenolique |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE876246A (fr) |
| DE (1) | DE2821219A1 (fr) |
| DK (1) | DK200979A (fr) |
| FI (1) | FI791542A (fr) |
| FR (1) | FR2426076A1 (fr) |
| NL (1) | NL7903603A (fr) |
| SE (1) | SE7904264L (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IN154932B (fr) | 1979-11-12 | 1984-12-22 | Isaac Dutton Edward |
-
1978
- 1978-05-16 DE DE19782821219 patent/DE2821219A1/de active Pending
-
1979
- 1979-05-08 NL NL7903603A patent/NL7903603A/xx not_active Application Discontinuation
- 1979-05-14 BE BE0/195159A patent/BE876246A/fr unknown
- 1979-05-15 FI FI791542A patent/FI791542A/fi not_active Application Discontinuation
- 1979-05-15 SE SE7904264A patent/SE7904264L/xx unknown
- 1979-05-15 DK DK200979A patent/DK200979A/da unknown
- 1979-05-15 FR FR7912343A patent/FR2426076A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| SE7904264L (sv) | 1979-11-17 |
| DK200979A (da) | 1979-11-17 |
| NL7903603A (nl) | 1979-11-20 |
| BE876246A (fr) | 1979-11-14 |
| FI791542A (fi) | 1979-11-17 |
| DE2821219A1 (de) | 1979-11-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |