BE337401A - - Google Patents
Info
- Publication number
- BE337401A BE337401A BE337401DA BE337401A BE 337401 A BE337401 A BE 337401A BE 337401D A BE337401D A BE 337401DA BE 337401 A BE337401 A BE 337401A
- Authority
- BE
- Belgium
- Prior art keywords
- synthetic resin
- electrical insulators
- molding
- insulators
- manufacturing
- Prior art date
Links
- 229920003002 synthetic resin Polymers 0.000 claims description 24
- 239000000057 synthetic resin Substances 0.000 claims description 24
- 239000007788 liquid Substances 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 19
- 238000004519 manufacturing process Methods 0.000 claims description 16
- 238000000465 moulding Methods 0.000 claims description 13
- 239000000615 nonconductor Substances 0.000 claims description 11
- 239000011230 binding agent Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 239000011398 Portland cement Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 3
- 239000012212 insulator Substances 0.000 claims description 3
- 239000004927 clay Substances 0.000 claims description 2
- 239000011872 intimate mixture Substances 0.000 claims description 2
- 241000207199 Citrus Species 0.000 claims 1
- 235000020971 citrus fruits Nutrition 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 239000004568 cement Substances 0.000 description 11
- 238000010438 heat treatment Methods 0.000 description 10
- 229920005989 resin Polymers 0.000 description 8
- 239000011347 resin Substances 0.000 description 8
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 6
- 239000010425 asbestos Substances 0.000 description 5
- 238000005470 impregnation Methods 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 229910052895 riebeckite Inorganic materials 0.000 description 5
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 4
- 238000009833 condensation Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000007859 condensation product Substances 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 238000006482 condensation reaction Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000010454 slate Substances 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 241000287531 Psittacidae Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- -1 for example Substances 0.000 description 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Insulating Bodies (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE337401A true BE337401A (d) |
Family
ID=15539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE337401D BE337401A (d) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE337401A (d) |
-
0
- BE BE337401D patent/BE337401A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1033743C (zh) | 一种湿态覆膜砂造型材料及生产方法 | |
| BE337401A (d) | ||
| JP5620936B2 (ja) | 樹脂歯車の製造方法 | |
| CN118176164B (zh) | 用纸张节水生产石墨的方法 | |
| US942700A (en) | Condensation product of phenol and formaldehyde and method of making the same. | |
| KR102019006B1 (ko) | 몰드성형용 유동성 해비 그레인 탄소소재 및 그 제조방법 | |
| US1146388A (en) | Process for making sound-records. | |
| FR2678628A3 (en) | Regenerated product from fibre-containing heat-curables, process for its preparation and its use | |
| CN109516787B (zh) | 一种树脂型耐火材料的制样方法 | |
| US1343575A (en) | Manufacture of phenolic condensation products | |
| US1253261A (en) | Condensation product and method of producing the same. | |
| US1111285A (en) | Phenolic condensation product and method of forming same. | |
| US1688500A (en) | Method of producing plastic and moldable composition | |
| BE644541A (d) | ||
| Tokhirov et al. | HIGH MOLECULAR WEIGHT THERMOSETTING PHENOL-FORMALDEHYDE OLIGOMER: STUDY OF CURING CONDITIONS | |
| US1746070A (en) | Thermoplastic material and method of producing the same | |
| US1330444A (en) | Process of manufacturing electric insulating molded articles | |
| SU168875A1 (d) | ||
| SU5027A1 (ru) | Способ изготовлени изделий из продуктов конденсации фенолов с альдегидами | |
| BE587554A (d) | ||
| US1255500A (en) | Sound-record. | |
| SU197145A1 (ru) | Способ изготовления прессформ | |
| CH109709A (fr) | Procédé perfectionné pour fabriquer des objets moulés comportant comme agglomérant une résine synthétique infusible. | |
| FR2459257A1 (fr) | Catalyseur de durcissement de resines furanniques | |
| BE860465A (fr) | Procede de preparation d'un produit a base de ciment |