DK146936C - PROCEDURE FOR THE PREPARATION OF CHIPBOARDS CONTAINING EXPANDED VERMICULITE AS A FIREFIGHTING AGENT - Google Patents
PROCEDURE FOR THE PREPARATION OF CHIPBOARDS CONTAINING EXPANDED VERMICULITE AS A FIREFIGHTING AGENTInfo
- Publication number
- DK146936C DK146936C DK181776A DK181776A DK146936C DK 146936 C DK146936 C DK 146936C DK 181776 A DK181776 A DK 181776A DK 181776 A DK181776 A DK 181776A DK 146936 C DK146936 C DK 146936C
- Authority
- DK
- Denmark
- Prior art keywords
- chipboards
- procedure
- preparation
- expanded vermiculite
- containing expanded
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N9/00—Arrangements for fireproofing
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/22—Expanded, porous or hollow particles
- C08K7/24—Expanded, porous or hollow particles inorganic
- C08K7/26—Silicon- containing compounds
-
- 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
-
- 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
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK181776A DK146936C (en) | 1976-04-22 | 1976-04-22 | PROCEDURE FOR THE PREPARATION OF CHIPBOARDS CONTAINING EXPANDED VERMICULITE AS A FIREFIGHTING AGENT |
SE7605392A SE417585B (en) | 1976-04-22 | 1976-05-12 | WAY TO MAKE A FIREFIGHTING OR INFLAMMABLE GRIP |
DE19772717057 DE2717057A1 (en) | 1976-04-22 | 1977-04-18 | Flame-resistant or non-flammable chipboard - by mixing adhesive-coated woodchips with expanded vermiculite and press-moulding |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK181776A DK146936C (en) | 1976-04-22 | 1976-04-22 | PROCEDURE FOR THE PREPARATION OF CHIPBOARDS CONTAINING EXPANDED VERMICULITE AS A FIREFIGHTING AGENT |
DK181776 | 1976-04-22 |
Publications (3)
Publication Number | Publication Date |
---|---|
DK181776A DK181776A (en) | 1977-10-23 |
DK146936B DK146936B (en) | 1984-02-20 |
DK146936C true DK146936C (en) | 1984-07-30 |
Family
ID=8108268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK181776A DK146936C (en) | 1976-04-22 | 1976-04-22 | PROCEDURE FOR THE PREPARATION OF CHIPBOARDS CONTAINING EXPANDED VERMICULITE AS A FIREFIGHTING AGENT |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2717057A1 (en) |
DK (1) | DK146936C (en) |
SE (1) | SE417585B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2092834C (en) * | 1992-03-31 | 1997-09-16 | Ritsuo Iwata | Wood based panels and their method of manufacture |
US5443894A (en) * | 1994-07-29 | 1995-08-22 | Ucar Carbon Technology Corporation | Fire retardant oriented strand board structure element |
DE19625251C2 (en) * | 1996-06-15 | 2003-10-30 | Ihd Inst Fuer Holztechnologie | Material from residues and binders as well as process for its production |
DE102009005155B4 (en) * | 2009-01-15 | 2015-12-10 | Fritz Egger Gmbh & Co. Og | Process for producing a fire-retardant wood-based panel and corresponding wood-based panel |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3459629A (en) * | 1966-07-01 | 1969-08-05 | Grace W R & Co | Wood particle board containing vermiculite and method of making same |
-
1976
- 1976-04-22 DK DK181776A patent/DK146936C/en not_active IP Right Cessation
- 1976-05-12 SE SE7605392A patent/SE417585B/en not_active IP Right Cessation
-
1977
- 1977-04-18 DE DE19772717057 patent/DE2717057A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DK146936B (en) | 1984-02-20 |
SE7605392L (en) | 1977-10-23 |
DK181776A (en) | 1977-10-23 |
DE2717057C2 (en) | 1987-08-27 |
DE2717057A1 (en) | 1977-11-17 |
SE417585B (en) | 1981-03-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |