IL30436A - Flame retardant hardboard and its manufacture - Google Patents
Flame retardant hardboard and its manufactureInfo
- Publication number
- IL30436A IL30436A IL30436A IL3043668A IL30436A IL 30436 A IL30436 A IL 30436A IL 30436 A IL30436 A IL 30436A IL 3043668 A IL3043668 A IL 3043668A IL 30436 A IL30436 A IL 30436A
- Authority
- IL
- Israel
- Prior art keywords
- layer
- flame retardant
- wood
- hardboard
- mixture
- Prior art date
Links
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims description 17
- 239000003063 flame retardant Substances 0.000 title claims description 17
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 229920002522 Wood fibre Polymers 0.000 claims description 12
- 239000002023 wood Substances 0.000 claims description 12
- 239000000126 substance Substances 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 239000002131 composite material Substances 0.000 claims description 6
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 3
- 239000004202 carbamide Substances 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims 1
- 239000010425 asbestos Substances 0.000 description 11
- 229910052895 riebeckite Inorganic materials 0.000 description 11
- 229920001131 Pulp (paper) Polymers 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 229920002472 Starch Polymers 0.000 description 5
- 235000019698 starch Nutrition 0.000 description 5
- 239000008107 starch Substances 0.000 description 5
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011369 resultant mixture Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 239000010875 treated wood Substances 0.000 description 1
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/92—Fire or heat protection feature
- Y10S428/921—Fire or flameproofing
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Paper (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Labeling Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB34299/67A GB1185330A (en) | 1967-07-26 | 1967-07-26 | Flame Retardant Hardboard and its Manufacture. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL30436A0 IL30436A0 (en) | 1968-09-26 |
| IL30436A true IL30436A (en) | 1972-08-30 |
Family
ID=10363891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL30436A IL30436A (en) | 1967-07-26 | 1968-07-25 | Flame retardant hardboard and its manufacture |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3619352A (en:Method) |
| GB (1) | GB1185330A (en:Method) |
| IE (1) | IE32206B1 (en:Method) |
| IL (1) | IL30436A (en:Method) |
| NO (1) | NO126959B (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE534884C2 (sv) * | 2010-04-28 | 2012-01-31 | Mb Aedeltrae Ab | Metod för behandling av en skiva samt ett skivelement |
| US10500756B2 (en) | 2014-06-04 | 2019-12-10 | Koppers Performance Chemicals Inc. | Methods of conferring fire retardancy to wood and fire-retardant wood products |
| US9669564B2 (en) | 2014-06-04 | 2017-06-06 | Koppers Performance Chemicals Inc. | Methods of conferring fire retardancy to wood and fire-retardant wood products |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1730849A (en) * | 1929-10-08 | of chicago | ||
| US1687599A (en) * | 1922-10-04 | 1928-10-16 | Harrison Upson W | Fiber board and method of making same |
| US2030653A (en) * | 1931-12-18 | 1936-02-11 | Int Paper Co | Fireproofing |
| US3248257A (en) * | 1960-10-24 | 1966-04-26 | Woods Conversion Company | Flame-resistant mineral fiber tile |
| DE1220716B (de) * | 1961-04-26 | 1966-07-07 | Feldmuehle Ag | Vorrichtung zur Herstellung mehrschichtiger Faserstoffbahnen |
-
1967
- 1967-07-26 GB GB34299/67A patent/GB1185330A/en not_active Expired
-
1968
- 1968-07-18 US US745706A patent/US3619352A/en not_active Expired - Lifetime
- 1968-07-22 IE IE879/68A patent/IE32206B1/xx unknown
- 1968-07-25 IL IL30436A patent/IL30436A/en unknown
- 1968-07-26 NO NO02952/68A patent/NO126959B/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IE32206L (en) | 1969-01-26 |
| GB1185330A (en) | 1970-03-25 |
| IE32206B1 (en) | 1973-05-16 |
| NO126959B (en:Method) | 1973-04-16 |
| IL30436A0 (en) | 1968-09-26 |
| US3619352A (en) | 1971-11-09 |
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