BE787404A - Panneaux en copeaux agglomeres de masse volumique reduite et procedes pour leur fabrication - Google Patents
Panneaux en copeaux agglomeres de masse volumique reduite et procedes pour leur fabricationInfo
- Publication number
- BE787404A BE787404A BE787404A BE787404A BE787404A BE 787404 A BE787404 A BE 787404A BE 787404 A BE787404 A BE 787404A BE 787404 A BE787404 A BE 787404A BE 787404 A BE787404 A BE 787404A
- Authority
- BE
- Belgium
- Prior art keywords
- panels
- manufacturing
- methods
- reduced density
- agglomerated
- Prior art date
Links
Classifications
-
- 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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
- C08L61/06—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
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08L61/22—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
- C08L61/24—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urea or thiourea
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08L61/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
- C08L61/28—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with melamine
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (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)
- Organic Chemistry (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT116172A AT334068B (de) | 1972-02-14 | 1972-02-14 | Verfahren zur herstellung von leichtspanholzplatten |
Publications (1)
Publication Number | Publication Date |
---|---|
BE787404A true BE787404A (fr) | 1972-12-01 |
Family
ID=3507918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE787404A BE787404A (fr) | 1972-02-14 | 1972-08-10 | Panneaux en copeaux agglomeres de masse volumique reduite et procedes pour leur fabrication |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT334068B (fr) |
BE (1) | BE787404A (fr) |
CA (1) | CA989289A (fr) |
CH (1) | CH565649A5 (fr) |
DE (1) | DE2219164A1 (fr) |
FR (1) | FR2172630A6 (fr) |
SE (1) | SE390272B (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3200914A1 (de) * | 1982-01-14 | 1983-07-28 | Held, Kurt, 7218 Trossingen | Verfahren zur herstellung von presslingen |
AT390396B (de) * | 1987-10-23 | 1990-04-25 | Isovolta | Verfahren zum herstellen eines gegebenenfalls plattenfoermigen kunstharz-hochdruckformkoerpers sowie vorprodukt zum einsatz bei einem solchen verfahren |
US5071682A (en) * | 1989-07-28 | 1991-12-10 | Melamine Chemicals, Inc. | Method of using non-resinous melamine to safen urea-formaldehyde-wood composite products and product produced thereby |
US6572804B2 (en) | 2000-10-18 | 2003-06-03 | Borden Chemical, Inc. | Method for making building panels having low edge thickness swelling |
US7141195B2 (en) | 2003-09-05 | 2006-11-28 | Weyerhaeuser Co. | Process for making engineered lignocellulosic-based panels |
-
1972
- 1972-02-14 AT AT116172A patent/AT334068B/de not_active IP Right Cessation
- 1972-04-14 CH CH556072A patent/CH565649A5/xx not_active IP Right Cessation
- 1972-04-20 DE DE19722219164 patent/DE2219164A1/de active Pending
- 1972-05-05 FR FR7216189A patent/FR2172630A6/fr not_active Expired
- 1972-08-03 SE SE1012872A patent/SE390272B/xx unknown
- 1972-08-10 BE BE787404A patent/BE787404A/fr unknown
- 1972-10-11 CA CA153,647A patent/CA989289A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ATA116172A (de) | 1976-04-15 |
DE2219164A1 (de) | 1973-08-30 |
AT334068B (de) | 1976-12-27 |
SE390272B (sv) | 1976-12-13 |
CA989289A (en) | 1976-05-18 |
CH565649A5 (fr) | 1975-08-29 |
FR2172630A6 (en) | 1973-09-28 |
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