BE417540A - - Google Patents
Info
- Publication number
- BE417540A BE417540A BE417540DA BE417540A BE 417540 A BE417540 A BE 417540A BE 417540D A BE417540D A BE 417540DA BE 417540 A BE417540 A BE 417540A
- Authority
- BE
- Belgium
- Prior art keywords
- cork
- urea
- formaldehyde
- powder
- polymerization
- Prior art date
Links
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 14
- 239000007799 cork Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 6
- 239000004202 carbamide Substances 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000002904 solvent Substances 0.000 claims description 5
- 239000002023 wood Substances 0.000 claims description 5
- -1 laying tree bark Substances 0.000 claims description 4
- 238000006116 polymerization reaction Methods 0.000 claims description 4
- 239000003054 catalyst Substances 0.000 claims description 3
- 235000013312 flour Nutrition 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 125000002524 organometallic group Chemical group 0.000 claims description 3
- 235000011837 pasties Nutrition 0.000 claims description 3
- 239000003415 peat Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 210000000988 bone and bone Anatomy 0.000 claims description 2
- 239000001913 cellulose Substances 0.000 claims description 2
- 229920002678 cellulose Polymers 0.000 claims description 2
- 238000010494 dissociation reaction Methods 0.000 claims description 2
- 230000005593 dissociations Effects 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920001807 Urea-formaldehyde Polymers 0.000 claims 3
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 claims 3
- 229930183415 Suberin Natural products 0.000 claims 1
- 239000003513 alkali Substances 0.000 claims 1
- 238000009833 condensation Methods 0.000 claims 1
- 230000005494 condensation Effects 0.000 claims 1
- 238000010411 cooking Methods 0.000 claims 1
- 238000002425 crystallisation Methods 0.000 claims 1
- 230000008025 crystallization Effects 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- 239000005416 organic matter Substances 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Dry Formation Of Fiberboard And The Like (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE417540A true BE417540A (forum.php) |
Family
ID=80232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE417540D BE417540A (forum.php) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE417540A (forum.php) |
-
0
- BE BE417540D patent/BE417540A/fr unknown
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